<- Ranking
Summary
Task
curl-ssl
Model
gpt-4.1 logo
gpt-4.1
Status
Success
Performance
Cost$0.064
Total elapsed time56s
LLM inference time18s
Command execution time38s
Commands executed12
All details >
Attempt ID er52z0ij5xato Attempt group run-16-09-22-05
Revision fb5c74bd2fee AWS Instance m8i.2xlarge
Start time 2025-09-16T20:11:44.831Z End time 2025-09-16T20:12:42.807Z
Task curl-ssl Environment ubuntu-22.04-amd64
Model gpt-4.1 logo gpt-4.1 OpenRouter slug openai/gpt-4.1
Temperature 1 Explicit prompt caching false
User msg after tool call false Max tool calls 70
Total timeout seconds 900 Single command timeout 600
Cost $0.064 Duration 56s
LLM inference time 18s Command execution time 38s
Final context tokens 10,446 Total output tokens 506
Output reasoning tokens 0 Messages 27
Assistant messages 13 User messages 1
System messages 1 Commands executed 12
Download full attempt result JSON
Task
Task: curl-ssl

curl 8.16.0 is a command-line HTTP client.
Project link: curl.se

Task:
Compile and install curl to a specific location. Build with SSL support (TLS v1.3), brotli, zlib and zstd.

Difficulties:
Installing dependencies can be tricky.

Environment:
Ubuntu 22.04 on amd64, with internet access.

View task page
Execution log
SYSTEM

You are a package-building specialist operating a Ubuntu 22.04 bash shell via one tool: run_terminal_cmd.
The current working directory of every run_terminal_cmd is /home/peter.
Execution rules:
- Always pass non-interactive flags for any command that could prompt (e.g., -y, --yes, DEBIAN_FRONTEND=noninteractive).
- Don't include any newlines in the command.
- You can use sudo.
If you encounter any errors or issues while doing the user's request, you must fix them and continue the task.
At the end verify you did the user request correctly.

USER

You are given a curl v8.16.0 source code at /home/peter/curl.tar.gz. Please compile curl and install it to /home/peter/result. Create a symlink from /home/peter/result/curl to the actual binary. Make sure it builds with SSL support (TLS v1.3), brotli, zlib and zstd.

ASSISTANT
compile-bench> sudo apt-get update -y
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Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease

0% [Connecting to security.ubuntu.com (185.125.190.36)]
                                                       
Get:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]

0% [2 InRelease 12.7 kB/128 kB 10%] [Connecting to security.ubuntu.com (185.125
                                                                               
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Get:3 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]

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Get:4 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]

0% [3 InRelease 110 kB/127 kB 86%] [4 InRelease 14.2 kB/129 kB 11%]
                                                                   
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Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1581 kB]

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0% [4 InRelease 31.5 kB/129 kB 24%]
0% [5 Packages store 0 B] [Waiting for headers] [4 InRelease 31.5 kB/129 kB 24%
                                                                               
Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [3624 kB]

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Get:7 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [80.3 kB]

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Get:8 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [5441 kB]

47% [8 Packages 2655 B/5441 kB 0%]
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Get:9 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3311 kB]

                                    
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Get:10 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1274 kB]

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Reading package lists... Done
↓ 13 lines
ASSISTANT
compile-bench> sudo apt-get install -y build-essential libssl-dev zlib1g-dev libzstd-dev libbrotli-dev pkg-config
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Reading package lists... Done


Building dependency tree... 0%

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Building dependency tree... Done


Reading state information... 0% 

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Reading state information... Done

build-essential is already the newest version (12.9ubuntu3).
The following additional packages will be installed:
  libglib2.0-0 libglib2.0-data libicu70 libxml2 shared-mime-info xdg-user-dirs
Suggested packages:
  libssl-doc
The following NEW packages will be installed:
  libbrotli-dev libglib2.0-0 libglib2.0-data libicu70 libssl-dev libxml2
  libzstd-dev pkg-config shared-mime-info xdg-user-dirs zlib1g-dev
0 upgraded, 11 newly installed, 0 to remove and 0 not upgraded.
Need to get 16.7 MB of archives.
After this operation, 60.5 MB of additional disk space will be used.

0% [Working]
            
Get:1 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 libglib2.0-0 amd64 2.72.4-0ubuntu2.6 [1467 kB]

0% [1 libglib2.0-0 14.2 kB/1467 kB 1%]
3% [1 libglib2.0-0 521 kB/1467 kB 36%]
                                      
9% [Working]
            
Get:2 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 libglib2.0-data all 2.72.4-0ubuntu2.6 [4698 B]

            
Get:3 http://archive.ubuntu.com/ubuntu jammy/main amd64 libicu70 amd64 70.1-2 [10.6 MB]

11% [3 libicu70 15.6 kB/10.6 MB 0%]
                                   
Get:4 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 libxml2 amd64 2.9.13+dfsg-1ubuntu0.9 [764 kB]

                                   
64% [4 libxml2 66.5 kB/764 kB 9%]
                                 
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Get:5 http://archive.ubuntu.com/ubuntu jammy/main amd64 shared-mime-info amd64 2.1-2 [454 kB]

69% [5 shared-mime-info 26.5 kB/454 kB 6%]
                                          
Get:6 http://archive.ubuntu.com/ubuntu jammy/main amd64 xdg-user-dirs amd64 0.17-2ubuntu4 [53.9 kB]

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[command output truncated]
abase ... 30%
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(Reading database ... 10711 files and directories currently installed.)
Preparing to unpack .../00-libglib2.0-0_2.72.4-0ubuntu2.6_amd64.deb ...
Unpacking libglib2.0-0:amd64 (2.72.4-0ubuntu2.6) ...
Selecting previously unselected package libglib2.0-data.
Preparing to unpack .../01-libglib2.0-data_2.72.4-0ubuntu2.6_all.deb ...
Unpacking libglib2.0-data (2.72.4-0ubuntu2.6) ...
Selecting previously unselected package libicu70:amd64.
Preparing to unpack .../02-libicu70_70.1-2_amd64.deb ...
Unpacking libicu70:amd64 (70.1-2) ...
Selecting previously unselected package libxml2:amd64.
Preparing to unpack .../03-libxml2_2.9.13+dfsg-1ubuntu0.9_amd64.deb ...
Unpacking libxml2:amd64 (2.9.13+dfsg-1ubuntu0.9) ...
Selecting previously unselected package shared-mime-info.
Preparing to unpack .../04-shared-mime-info_2.1-2_amd64.deb ...
Unpacking shared-mime-info (2.1-2) ...
Selecting previously unselected package xdg-user-dirs.
Preparing to unpack .../05-xdg-user-dirs_0.17-2ubuntu4_amd64.deb ...
Unpacking xdg-user-dirs (0.17-2ubuntu4) ...
Selecting previously unselected package libbrotli-dev:amd64.
Preparing to unpack .../06-libbrotli-dev_1.0.9-2build6_amd64.deb ...
Unpacking libbrotli-dev:amd64 (1.0.9-2build6) ...
Selecting previously unselected package libssl-dev:amd64.
Preparing to unpack .../07-libssl-dev_3.0.2-0ubuntu1.19_amd64.deb ...
Unpacking libssl-dev:amd64 (3.0.2-0ubuntu1.19) ...
Selecting previously unselected package libzstd-dev:amd64.
Preparing to unpack .../08-libzstd-dev_1.4.8+dfsg-3build1_amd64.deb ...
Unpacking libzstd-dev:amd64 (1.4.8+dfsg-3build1) ...
Selecting previously unselected package pkg-config.
Preparing to unpack .../09-pkg-config_0.29.2-1ubuntu3_amd64.deb ...
Unpacking pkg-config (0.29.2-1ubuntu3) ...
Selecting previously unselected package zlib1g-dev:amd64.
Preparing to unpack .../10-zlib1g-dev_1%3a1.2.11.dfsg-2ubuntu9.2_amd64.deb ...
Unpacking zlib1g-dev:amd64 (1:1.2.11.dfsg-2ubuntu9.2) ...
Setting up libzstd-dev:amd64 (1.4.8+dfsg-3build1) ...
Setting up xdg-user-dirs (0.17-2ubuntu4) ...
Setting up libglib2.0-0:amd64 (2.72.4-0ubuntu2.6) ...
No schema files found: doing nothing.
Setting up libglib2.0-data (2.72.4-0ubuntu2.6) ...
Setting up libssl-dev:amd64 (3.0.2-0ubuntu1.19) ...
Setting up pkg-config (0.29.2-1ubuntu3) ...
Setting up zlib1g-dev:amd64 (1:1.2.11.dfsg-2ubuntu9.2) ...
Setting up libbrotli-dev:amd64 (1.0.9-2build6) ...
Setting up libicu70:amd64 (70.1-2) ...
Setting up libxml2:amd64 (2.9.13+dfsg-1ubuntu0.9) ...
Setting up shared-mime-info (2.1-2) ...
Processing triggers for libc-bin (2.35-0ubuntu3.10) ...
↓ 69 lines
ASSISTANT
compile-bench> tar xf curl.tar.gz
[empty output]
ASSISTANT
compile-bench> cd curl-* && ./configure --prefix=/home/peter/result --with-ssl --with-brotli --with-zlib --with-zstd
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether make supports nested variables... yes
checking whether to enable debug build options... no
checking whether to enable compiler optimizer... (assumed) yes
checking whether to enable strict compiler warnings... no
checking whether to enable compiler warnings as errors... no
checking whether to enable curl debug memory tracking... no
checking whether to enable hiding of library internal symbols... yes
checking whether to enable c-ares for DNS lookups... no
checking whether to disable dependency on -lrt... (assumed no)
checking whether to enable HTTPSRR support... no
checking whether to enable ECH support... no
checking whether to enable SSL session export support... no
checking for path separator... :
checking for sed... /usr/bin/sed
checking for grep... /usr/bin/grep
checking that grep -E works... yes
checking for ar... /usr/bin/ar
checking for a BSD-compatible install... /usr/bin/install -c
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether gcc accepts -g... yes
checking for gcc option to enable C11 features... none needed
checking whether gcc understands -c and -o together... yes
checking how to run the C preprocessor... gcc -E
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for stdatomic.h... yes
checking if _Atomic is available... yes
checking for a sed that does not truncate output... (cached) /usr/bin/sed
checking for code coverage support... no
checking whether build environment is sane... yes
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... gcc3
checking curl version... 8.16.0
checking for perl... /usr/bin/perl
checking for httpd... no
checking for apache2... no
checking for apxs... no
configure: httpd/apache2 not in PATH, http tests disabled
configure: apxs not in PATH, http tests disabled
checking for danted... no
checking for danted... no
checking for nghttpx... no
checking for caddy... no
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for grep that handles long lines and -e... (cached) /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking if OS is AIX (to define _ALL_SOURCE)... no
checking if _THREAD_SAFE is already defin
[command output truncated]
ibrary is required... no
checking for gethostbyname... yes
checking whether build target is a native Windows one... (cached) no
checking for proto/bsdsocket.h... no
checking for connect in libraries... yes
checking for sys/types.h... (cached) yes
checking for monotonic clock_gettime... yes
checking for clock_gettime in libraries... no additional lib required
checking if monotonic clock_gettime works... yes
checking for sys/types.h... (cached) yes
checking for raw monotonic clock_gettime... yes
checking for pkg-config... /usr/bin/pkg-config
checking for zlib options with pkg-config... found
checking for zlib.h... yes
configure: found both libz and libz.h header
checking for pkg-config... (cached) /usr/bin/pkg-config
checking for libbrotlidec options with pkg-config... found
checking for pkg-config... (cached) /usr/bin/pkg-config
checking for libbrotlicommon options with pkg-config... found
checking for BrotliDecoderDecompress in -lbrotlidec... yes
checking for brotli/decode.h... yes
checking for pkg-config... (cached) /usr/bin/pkg-config
checking for libzstd options with pkg-config... found
checking for ZSTD_createDStream in -lzstd... yes
checking for zstd.h... yes
checking whether to enable IPv6... yes
checking if struct sockaddr_in6 has sin6_scope_id member... yes
checking if argv can be written to... yes
checking if GSS-API support is requested... no
checking whether to enable Windows native SSL/TLS... no
checking whether to enable Amiga native SSL/TLS (AmiSSL v5)... no
checking for pkg-config... (cached) /usr/bin/pkg-config
checking for openssl options with pkg-config... found
configure: pkg-config: SSL_LIBS: "-lssl -lcrypto"
configure: pkg-config: SSL_LDFLAGS: ""
configure: pkg-config: SSL_CPPFLAGS: ""
checking for HMAC_Update in -lcrypto... yes
checking for SSL_connect in -lssl... yes
checking for openssl/x509.h... yes
checking for openssl/rsa.h... yes
checking for openssl/crypto.h... yes
checking for openssl/pem.h... yes
checking for openssl/ssl.h... yes
checking for openssl/err.h... yes
checking for BoringSSL... no
checking for AWS-LC... no
checking for LibreSSL... no
checking for OpenSSL >= v3... yes
checking for SSL_set_quic_use_legacy_codepoint... no
checking for SSL_set_quic_tls_cbs... no
configure: OpenSSL version does not speak any known QUIC API
checking for SRP support in OpenSSL... yes
checking for QUIC support and OpenSSL >= 3.3... no
configure: built with one SSL backend
checking default CA cert bundle/path... configure: want unset ca /etc/ssl/certs/ca-certificates.crt
/etc/ssl/certs/ca-certificates.crt
/etc/ssl/certs (capath)
checking whether to use OpenSSL's built-in CA store... no
checking CA cert bundle path to embed in the curl tool... no
checking for pkg-config... (cached) /usr/bin/pkg-config
checking for libpsl options with pkg-config... no
checking for psl_builtin in -lpsl... no
configure: error: libpsl libs and/or directories were not found where specified!
↓ 132 lines
ASSISTANT
compile-bench> sudo apt-get install -y libpsl-dev
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Reading package lists... Done


Building dependency tree... 0%

Building dependency tree... 0%

Building dependency tree... 50%

Building dependency tree... 50%

Building dependency tree... Done


Reading state information... 0% 

Reading state information... 1%

Reading state information... Done

The following NEW packages will be installed:
  libpsl-dev
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 77.9 kB of archives.
After this operation, 214 kB of additional disk space will be used.

0% [Working]
            
Get:1 http://archive.ubuntu.com/ubuntu jammy/main amd64 libpsl-dev amd64 0.21.0-1.2build2 [77.9 kB]

15% [1 libpsl-dev 14.2 kB/77.9 kB 18%]
                                      
100% [Working]
              
Fetched 77.9 kB in 0s (767 kB/s)
debconf: delaying package configuration, since apt-utils is not installed
Selecting previously unselected package libpsl-dev:amd64.
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(Reading database ... 11295 files and directories currently installed.)
Preparing to unpack .../libpsl-dev_0.21.0-1.2build2_amd64.deb ...
Unpacking libpsl-dev:amd64 (0.21.0-1.2build2) ...
Setting up libpsl-dev:amd64 (0.21.0-1.2build2) ...
↓ 17 lines
ASSISTANT
compile-bench> cd curl-* && ./configure --prefix=/home/peter/result --with-ssl --with-brotli --with-zlib --with-zstd
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether make supports nested variables... yes
checking whether to enable debug build options... no
checking whether to enable compiler optimizer... (assumed) yes
checking whether to enable strict compiler warnings... no
checking whether to enable compiler warnings as errors... no
checking whether to enable curl debug memory tracking... no
checking whether to enable hiding of library internal symbols... yes
checking whether to enable c-ares for DNS lookups... no
checking whether to disable dependency on -lrt... (assumed no)
checking whether to enable HTTPSRR support... no
checking whether to enable ECH support... no
checking whether to enable SSL session export support... no
checking for path separator... :
checking for sed... /usr/bin/sed
checking for grep... /usr/bin/grep
checking that grep -E works... yes
checking for ar... /usr/bin/ar
checking for a BSD-compatible install... /usr/bin/install -c
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether gcc accepts -g... yes
checking for gcc option to enable C11 features... none needed
checking whether gcc understands -c and -o together... yes
checking how to run the C preprocessor... gcc -E
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for stdatomic.h... yes
checking if _Atomic is available... yes
checking for a sed that does not truncate output... (cached) /usr/bin/sed
checking for code coverage support... no
checking whether build environment is sane... yes
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... gcc3
checking curl version... 8.16.0
checking for perl... /usr/bin/perl
checking for httpd... no
checking for apache2... no
checking for apxs... no
configure: httpd/apache2 not in PATH, http tests disabled
configure: apxs not in PATH, http tests disabled
checking for danted... no
checking for danted... no
checking for nghttpx... no
checking for caddy... no
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for grep that handles long lines and -e... (cached) /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking if OS is AIX (to define _ALL_SOURCE)... no
checking if _THREAD_SAFE is already defin
[command output truncated]
Makefile
config.status: creating tests/server/Makefile
config.status: creating tests/libtest/Makefile
config.status: creating tests/unit/Makefile
config.status: creating tests/tunit/Makefile
config.status: creating tests/http/config.ini
config.status: creating tests/http/Makefile
config.status: creating packages/Makefile
config.status: creating packages/vms/Makefile
config.status: creating libcurl.pc
config.status: creating curl-config
config.status: creating lib/curl_config.h
config.status: executing depfiles commands
config.status: executing libtool commands
configure: Configured to build curl/libcurl:

  Host setup:       x86_64-pc-linux-gnu
  Install prefix:   /home/peter/result
  Compiler:         gcc
   CFLAGS:          -Werror-implicit-function-declaration -O2 -Wno-system-headers
   CFLAGS extras:   
   CPPFLAGS:        -D_GNU_SOURCE
   LDFLAGS:         
     curl-config:   
   LIBS:            -lpsl -lssl -lcrypto -lssl -lcrypto -lzstd -lzstd -lbrotlidec -lbrotlidec -lbrotlicommon -lz

  curl version:     8.16.0
  SSL:              enabled (OpenSSL v3+)
  SSH:              no      (--with-{libssh,libssh2})
  zlib:             enabled
  brotli:           enabled (libbrotlidec)
  zstd:             enabled (libzstd)
  GSS-API:          no      (--with-gssapi)
  GSASL:            no      (libgsasl not found)
  TLS-SRP:          enabled
  resolver:         POSIX threaded
  IPv6:             enabled
  Unix sockets:     enabled
  IDN:              no      (--with-{libidn2,winidn})
  Build docs:       enabled (--disable-docs)
  Build libcurl:    Shared=yes, Static=yes
  Built-in manual:  enabled
  --libcurl option: enabled (--disable-libcurl-option)
  Verbose errors:   enabled (--disable-verbose)
  Code coverage:    disabled
  SSPI:             no      (--enable-sspi)
  ca cert bundle:   /etc/ssl/certs/ca-certificates.crt
  ca cert path:     /etc/ssl/certs
  ca cert embed:    no
  ca fallback:      no
  LDAP:             no      (--enable-ldap / --with-ldap-lib / --with-lber-lib)
  LDAPS:            no      (--enable-ldaps)
  IPFS/IPNS:        enabled
  RTSP:             enabled
  RTMP:             no      (--with-librtmp)
  PSL:              enabled
  Alt-svc:          enabled (--disable-alt-svc)
  Headers API:      enabled (--disable-headers-api)
  HSTS:             enabled (--disable-hsts)
  HTTP1:            enabled (internal)
  HTTP2:            no      (--with-nghttp2)
  HTTP3:            no      (--with-ngtcp2 --with-nghttp3, --with-quiche, --with-openssl-quic)
  ECH:              no      (--enable-ech)
  HTTPS RR:         no      (--enable-httpsrr)
  SSLS-EXPORT:      no      (--enable-ssls-export)
  Protocols:        dict file ftp ftps gopher gophers http https imap imaps ipfs ipns mqtt pop3 pop3s rtsp smb smbs smtp smtps telnet tftp ws wss
  Features:         alt-svc AsynchDNS brotli HSTS HTTPS-proxy IPv6 Largefile libz NTLM PSL SSL threadsafe TLS-SRP UnixSockets zstd
↓ 136 lines
ASSISTANT
compile-bench> cd curl-* && make -j$(nproc) && make install
Making all in lib
make[1]: Entering directory '/home/peter/curl-8.16.0/lib'
make  all-am
make[2]: Entering directory '/home/peter/curl-8.16.0/lib'
  CC       libcurl_la-altsvc.lo
  CC       libcurl_la-amigaos.lo
  CC       libcurl_la-asyn-ares.lo
  CC       libcurl_la-asyn-base.lo
  CC       libcurl_la-asyn-thrdd.lo
  CC       libcurl_la-bufq.lo
  CC       libcurl_la-bufref.lo
  CC       libcurl_la-cf-h1-proxy.lo
  CC       libcurl_la-cf-h2-proxy.lo
  CC       libcurl_la-cf-haproxy.lo
  CC       libcurl_la-cf-https-connect.lo
  CC       libcurl_la-cf-ip-happy.lo
  CC       libcurl_la-cf-socket.lo
  CC       libcurl_la-cfilters.lo
  CC       libcurl_la-conncache.lo
  CC       libcurl_la-connect.lo
  CC       libcurl_la-content_encoding.lo
  CC       libcurl_la-cookie.lo
  CC       libcurl_la-cshutdn.lo
  CC       libcurl_la-curl_addrinfo.lo
  CC       libcurl_la-curl_des.lo
  CC       libcurl_la-curl_endian.lo
  CC       libcurl_la-curl_fnmatch.lo
  CC       libcurl_la-curl_get_line.lo
  CC       libcurl_la-curl_gethostname.lo
  CC       libcurl_la-curl_gssapi.lo
  CC       libcurl_la-curl_memrchr.lo
  CC       libcurl_la-curl_ntlm_core.lo
  CC       libcurl_la-curl_range.lo
  CC       libcurl_la-curl_rtmp.lo
  CC       libcurl_la-curl_sasl.lo
  CC       libcurl_la-curl_sha512_256.lo
  CC       libcurl_la-curl_sspi.lo
  CC       libcurl_la-curl_threads.lo
  CC       libcurl_la-curl_trc.lo
  CC       libcurl_la-cw-out.lo
  CC       libcurl_la-cw-pause.lo
  CC       libcurl_la-dict.lo
  CC       libcurl_la-doh.lo
  CC       libcurl_la-dynhds.lo
  CC       libcurl_la-easy.lo
  CC       libcurl_la-easygetopt.lo
  CC       libcurl_la-easyoptions.lo
  CC       libcurl_la-escape.lo
  CC       libcurl_la-fake_addrinfo.lo
  CC       libcurl_la-file.lo
  CC       libcurl_la-fileinfo.lo
  CC       libcurl_la-fopen.lo
  CC       libcurl_la-formdata.lo
  CC       libcurl_la-ftp.lo
  CC       libcurl_la-ftplistparser.lo
  CC       libcurl_la-getenv.lo
  CC       libcurl_la-getinfo.lo
  CC       libcurl_la-gopher.lo
  CC       libcurl_la-hash.lo
  CC       libcurl_la-headers.lo
  CC       libcurl_la-hmac.lo
  CC       libcurl_la-hostip.lo
  CC       libcurl_la-hostip4.lo
  CC       libcurl_la-hostip6.lo
  CC       libcurl_la-hsts.lo
  CC       libcurl_la-http.lo
  CC       libcurl_la-http1.lo
  CC       libcurl_la-http2.lo
  CC       libcurl_la-http_aws_sigv4.lo
  CC       libcurl_la-http_chunks.lo
  CC       libcurl_la-http_digest.lo
  CC       libcurl_la-http_negotiate.lo
  CC       libcurl_la-http_ntlm.lo
  CC       libcurl_la-http_proxy.lo
  CC       libcurl_la-httpsrr.lo
  CC       libcurl_la-idn.lo
  CC       libcurl_la-if2ip.lo
  CC       libcurl_la-imap.lo
  CC       libcurl_la-krb5.lo
  CC       libcurl_la-ldap.lo
  CC       libcurl_la-llist.lo
  CC       libcurl_la-macos.lo
  CC       libcurl_la-md4.lo
  CC       libcurl_la-md5.lo
  CC       libcurl_la-memdebug.lo
  CC
[command output truncated]
ng directory '/home/peter/curl-8.16.0/docs/libcurl/opts'
make[5]: Leaving directory '/home/peter/curl-8.16.0/docs/libcurl/opts'
make[5]: Entering directory '/home/peter/curl-8.16.0/docs/libcurl'
make[6]: Entering directory '/home/peter/curl-8.16.0/docs/libcurl'
make[6]: Nothing to be done for 'install-exec-am'.
 /usr/bin/mkdir -p '/home/peter/result/share/aclocal'
 /usr/bin/install -c -m 644 libcurl.m4 '/home/peter/result/share/aclocal'
 /usr/bin/mkdir -p '/home/peter/result/share/man/man3'
 /usr/bin/install -c -m 644 curl_easy_cleanup.3 curl_easy_duphandle.3 curl_easy_escape.3 curl_easy_getinfo.3 curl_easy_header.3 curl_easy_init.3 curl_easy_nextheader.3 curl_easy_option_by_id.3 curl_easy_option_by_name.3 curl_easy_option_next.3 curl_easy_pause.3 curl_easy_perform.3 curl_easy_recv.3 curl_easy_reset.3 curl_easy_send.3 curl_easy_setopt.3 curl_easy_ssls_export.3 curl_easy_ssls_import.3 curl_easy_strerror.3 curl_easy_unescape.3 curl_easy_upkeep.3 curl_escape.3 curl_formadd.3 curl_formfree.3 curl_formget.3 curl_free.3 curl_getdate.3 curl_getenv.3 curl_global_cleanup.3 curl_global_init.3 curl_global_init_mem.3 curl_global_sslset.3 curl_global_trace.3 curl_mime_addpart.3 curl_mime_data.3 curl_mime_data_cb.3 curl_mime_encoder.3 curl_mime_filedata.3 curl_mime_filename.3 curl_mime_free.3 '/home/peter/result/share/man/man3'
 /usr/bin/install -c -m 644 curl_mime_headers.3 curl_mime_init.3 curl_mime_name.3 curl_mime_subparts.3 curl_mime_type.3 curl_mprintf.3 curl_multi_add_handle.3 curl_multi_assign.3 curl_multi_cleanup.3 curl_multi_fdset.3 curl_multi_get_handles.3 curl_multi_get_offt.3 curl_multi_info_read.3 curl_multi_init.3 curl_multi_perform.3 curl_multi_poll.3 curl_multi_remove_handle.3 curl_multi_setopt.3 curl_multi_socket.3 curl_multi_socket_action.3 curl_multi_socket_all.3 curl_multi_strerror.3 curl_multi_timeout.3 curl_multi_wait.3 curl_multi_waitfds.3 curl_multi_wakeup.3 curl_pushheader_byname.3 curl_pushheader_bynum.3 curl_share_cleanup.3 curl_share_init.3 curl_share_setopt.3 curl_share_strerror.3 curl_slist_append.3 curl_slist_free_all.3 curl_strequal.3 curl_strnequal.3 curl_unescape.3 curl_url.3 curl_url_cleanup.3 curl_url_dup.3 '/home/peter/result/share/man/man3'
 /usr/bin/install -c -m 644 curl_url_get.3 curl_url_set.3 curl_url_strerror.3 curl_version.3 curl_version_info.3 curl_ws_meta.3 curl_ws_recv.3 curl_ws_send.3 curl_ws_start_frame.3 libcurl-easy.3 libcurl-env-dbg.3 libcurl-env.3 libcurl-errors.3 libcurl-multi.3 libcurl-security.3 libcurl-share.3 libcurl-symbols.3 libcurl-thread.3 libcurl-tutorial.3 libcurl-url.3 libcurl-ws.3 libcurl.3 '/home/peter/result/share/man/man3'
make[6]: Leaving directory '/home/peter/curl-8.16.0/docs/libcurl'
make[5]: Leaving directory '/home/peter/curl-8.16.0/docs/libcurl'
make[4]: Leaving directory '/home/peter/curl-8.16.0/docs/libcurl'
make[3]: Leaving directory '/home/peter/curl-8.16.0'
make[2]: Leaving directory '/home/peter/curl-8.16.0'
make[1]: Leaving directory '/home/peter/curl-8.16.0'
↓ 105 lines
ASSISTANT
compile-bench> ls /home/peter/result/bin
curl  curl-config  wcurl
ASSISTANT
compile-bench> ln -sf /home/peter/result/bin/curl /home/peter/result/curl
[empty output]
ASSISTANT
compile-bench> /home/peter/result/curl --version
curl 8.16.0 (x86_64-pc-linux-gnu) libcurl/8.16.0 OpenSSL/3.0.2 zlib/1.2.11 brotli/1.0.9 zstd/1.4.8 libpsl/0.21.0
Release-Date: 2025-09-10
Protocols: dict file ftp ftps gopher gophers http https imap imaps ipfs ipns mqtt pop3 pop3s rtsp smb smbs smtp smtps telnet tftp ws wss
Features: alt-svc AsynchDNS brotli HSTS HTTPS-proxy IPv6 Largefile libz NTLM PSL SSL threadsafe TLS-SRP UnixSockets zstd
↓ 5 lines
ASSISTANT
compile-bench> /home/peter/result/curl --tlsv1.3 https://www.google.com -I
HTTP/1.1 200 OK

Content-Type: text/html; charset=ISO-8859-1

Content-Security-Policy-Report-Only: object-src 'none';base-uri 'self';script-src 'nonce-sHnGgMI10Wb9KS5EcShMVw' 'strict-dynamic' 'report-sample' 'unsafe-eval' 'unsafe-inline' https: http:;report-uri https://csp.withgoogle.com/csp/gws/other-hp

Accept-CH: Sec-CH-Prefers-Color-Scheme

P3P: CP="This is not a P3P policy! See g.co/p3phelp for more info."

Date: Tue, 16 Sep 2025 20:12:36 GMT

Server: gws

X-XSS-Protection: 0

X-Frame-Options: SAMEORIGIN

Transfer-Encoding: chunked

Expires: Tue, 16 Sep 2025 20:12:36 GMT

Cache-Control: private

Set-Cookie: AEC=AVh_V2g2ePMqJWGJ2pzSsNrFuhTJ09AbDnX-ZRv5_3Q90s9JfMJa_8OZmU0; expires=Sun, 15-Mar-2026 20:12:36 GMT; path=/; domain=.google.com; Secure; HttpOnly; SameSite=lax

Set-Cookie: NID=525=Q8-Umg0vhCnVzqmG2xCpFzsgicpSx2e_oJFvx3zN0FU2l6DDnsIBfaKsAgBPBsgWkkaaXXEzYO8gFNgu-oYD-qDgUN7B2l-f5Smkkl_ZmSWvltwIyE5oOdwExzfaPszaKgfcttoLRJTBMR7cImGXX3L4w0XKb9aAj1qXg-zMZAdY08H4YQtlWCqSJtLYKCeNrE1tELCiSx2Wy1hRYofD; expires=Wed, 18-Mar-2026 20:12:36 GMT; path=/; domain=.google.com; HttpOnly

Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
↓ 16 lines
ASSISTANT
compile-bench> ls -l /home/peter/result/curl /home/peter/result/bin/curl
-rwxr-xr-x 1 peter peter 346464 Sep 16 20:12 /home/peter/result/bin/curl
lrwxrwxrwx 1 peter peter     27 Sep 16 20:12 /home/peter/result/curl -> /home/peter/result/bin/curl
↓ 3 lines
ASSISTANT

Your request has been completed successfully:

- curl 8.16.0 was compiled from source at /home/peter/curl.tar.gz.
- It is installed into /home/peter/result, with all binaries and files in the correct location.
- It was built with SSL (OpenSSL >= 3, TLS v1.3 supported), brotli, zlib, and zstd.
- A symlink /home/peter/result/curl points to /home/peter/result/bin/curl.
- The resulting curl binary supports all requested features (verified in the output of curl --version and a working TLS 1.3 connection).

Everything is built, installed, and verified as required.

Task finished successfully, all checks passed!
Checks passed:
curl binary exists
curl version matches expected
curl downloaded the expected local file content
curl HTTPS request to google.com returned content-type: text/html
curl TLSv1.2 connection to google.com used TLSv1.2
curl TLSv1.3 connection to google.com used TLSv1.3
curl brotli compression test passed
curl gzip compression test passed
curl version shows zstd support