<- Ranking
Summary
Task
jq-static-musl
Model
glm-4.5 logo
glm-4.5
Status
Failed
Performance
Cost$0.009
Total elapsed time22s
LLM inference time17s
Command execution time5s
Commands executed8
All details >
Attempt ID 78bmmqixx7ofr Attempt group run-16-09-22-05
Revision fb5c74bd2fee AWS Instance m8i.2xlarge
Start time 2025-09-16T21:32:30.517Z End time 2025-09-16T21:32:53.357Z
Task jq-static-musl Environment ubuntu-22.04-amd64
Model glm-4.5 logo glm-4.5 OpenRouter slug z-ai/glm-4.5
Temperature 1 Explicit prompt caching false
User msg after tool call false Max tool calls 100
Total timeout seconds 1200 Single command timeout 600
Cost $0.009 Duration 22s
LLM inference time 17s Command execution time 5s
Final context tokens 3,734 Total output tokens 595
Output reasoning tokens 389 Messages 19
Assistant messages 9 User messages 1
System messages 1 Commands executed 8
Download full attempt result JSON
Task
Task: jq-static-musl

jq 1.8.1 is a command-line JSON utility for viewing and transforming JSON.
Project link: github.com/jqlang/jq

Task:
Compile and install statically-linked jq to a specific location. The binary must use musl C library (not the standard glibc).

Difficulties:
musl toolchain setup, avoiding glibc-only assumptions.

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 jq v1.8.1 source code at /home/peter/jq.tar.gz. Please compile the jq package using musl as the C standard library and install it to /home/peter/result. Create a symlink from /home/peter/result/jq to the compiled jq binary. The binary must be statically linked and must use musl (not glibc).

ASSISTANT
Show reasoning

I need to:
1. Extract the jq source code from /home/peter/jq.tar.gz
2. Compile jq using musl instead of glibc, creating a statically linked binary
3. Install it to /home/peter/result
4. Create a symlink from /home/peter/result/jq to the compiled binary

First, let me check if the source file exists and extract it.

I'll help you compile jq with musl and install it to the specified location. Let me start by extracting the source code and setting up the build environment.

compile-bench> ls -la /home/peter/jq.tar.gz
-rw-r--r-- 1 peter peter 2026798 Sep 16 21:32 /home/peter/jq.tar.gz
ASSISTANT
Show reasoning

Good, the jq source archive exists. Now I need to:
1. Extract the tar.gz file
2. Install necessary build dependencies including musl
3. Configure the build to use musl
4. Compile and install to /home/peter/result
5. Create the symlink

Let me start by extracting the source code.

compile-bench> tar -xzf /home/peter/jq.tar.gz
[empty output]
ASSISTANT
Show reasoning

Good, the tar extracted successfully. Let me check what directory was created.

compile-bench> ls -la
total 2008
drwxr-x--- 1 peter peter    4096 Sep 16 21:32 .
drwxr-xr-x 1 root  root     4096 Sep 15 11:21 ..
-rw-r--r-- 1 peter peter     220 Jan  6  2022 .bash_logout
-rw-r--r-- 1 peter peter    3771 Jan  6  2022 .bashrc
-rw-r--r-- 1 peter peter     807 Jan  6  2022 .profile
drwxr-xr-x 9 peter peter    4096 Jul  1 11:40 jq-1.8.1
-rw-r--r-- 1 peter peter 2026798 Sep 16 21:32 jq.tar.gz
↓ 9 lines
ASSISTANT
Show reasoning

Good, the tar file was extracted and I can see the jq-1.8.1 directory. Now I need to check if musl is installed and what musl-related tools are available for cross-compilation.

compile-bench> which musl-gcc musl-clang
[empty output]
ASSISTANT
Show reasoning

It looks like musl-gcc and musl-clang are not available on the system. I need to install musl first. Let me check what musl packages are available in the Ubuntu repositories.

compile-bench> apt update -y
Reading package lists... 0%

Reading package lists... 0%

Reading package lists... 0%

Reading package lists... 3%

Reading package lists... 3%

Reading package lists... 4%

Reading package lists... 4%

Reading package lists... 42%

Reading package lists... 42%

Reading package lists... 42%

Reading package lists... 42%

Reading package lists... 52%

Reading package lists... 52%

Reading package lists... 67%

Reading package lists... 67%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 81%

Reading package lists... 81%

Reading package lists... 96%

Reading package lists... 96%

Reading package lists... 99%

Reading package lists... 99%

Reading package lists... 99%

Reading package lists... 99%

Reading package lists... Done

E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
E: Unable to lock directory /var/lib/apt/lists/
↓ 4 lines
ASSISTANT
Show reasoning

I need to use sudo to update apt lists since I don't have permission as a regular user.

compile-bench> sudo apt update -y
0% [Working]
            
Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease

0% [Waiting for headers] [Waiting for headers]
                                              
Get:2 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]

0% [Waiting for headers] [2 InRelease 14.2 kB/129 kB 11%]
0% [Waiting for headers] [2 InRelease 14.2 kB/129 kB 11%]
                                                         
Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]

0% [3 InRelease 14.2 kB/128 kB 11%] [2 InRelease 14.2 kB/129 kB 11%]
                                                                    
0% [3 InRelease 98.2 kB/128 kB 77%]
                                   
0% [Working]
0% [Waiting for headers]
0% [Waiting for headers] [Waiting for headers]
                                              
Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]

0% [4 InRelease 2588 B/127 kB 2%] [Waiting for headers]
                                                       
Get:5 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3311 kB]

0% [4 InRelease 25.8 kB/127 kB 20%] [5 Packages 2655 B/3311 kB 0%]
                                                                  
0% [5 Packages 98.2 kB/3311 kB 3%]
19% [Waiting for headers] [5 Packages 147 kB/3311 kB 4%]
                                                        
Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [3626 kB]

20% [6 Packages 2655 B/3626 kB 0%] [5 Packages 231 kB/3311 kB 7%]
                                                                 
46% [6 Packages 1969 kB/3626 kB 54%]
46% [5 Packages store 0 B] [6 Packages 1969 kB/3626 kB 54%] [Waiting for header
                                                                               
54% [5 Packages store 0 B] [Waiting for headers] [Waiting for headers]
                                                                      
Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1581 kB]

54% [5 Packages store 0 B] [7 Packages 1085 B/1581 kB 0%] [Waiting for headers]
                                                                               
Get:8 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [5441 kB]

                                                                               
57% [7 Packages 498 kB/1581 kB 31%] [8 Packages 31.6 kB/5441 kB 1%]
57% [6 Packages store 0 B] [7 Packages 509 kB/1581 kB 32%] [8 Packages 31.6 kB/
                                                                               
70% [6 Packages store 0 B] [8 Packages 1461 kB/5441 kB 27%]
                                                           
83% [8 Packages 3885 kB/5441 kB 71%]
83% [7 Packages store 0 B] [8 Packages 3885 kB/5441 kB 71%]
                                                           
Get:9 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1274 kB]

                                                           
91% [7 Packages store 0 B] [9 Packages 21.6 kB/1274 kB 2%]
                                                          
95% [9 Packages 785 kB/1274 kB 62%]
95% [8 Packages store 0 B] [9 Packages 785 kB/1274 kB 62%]
                                                          
98% [8 Packages store 0 B] [Waiting for headers]
                                                
Get:10 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [80.3 kB]

98% [8 Packages store 0 B] [10 Packages 15.5 kB/80.3 kB 19%]
                                                            
98% [8 Packages store 0 B]
                          
99% [Working]
99% [9 Packages store 0 B]
                          
99% [Working]
99% [10 Packages store 0 B]
                           
100% [Working]
              
Fetched 15.7 MB in 2s (9618 kB/s)

Reading package lists... 0%

Reading package lists... 0%

Reading package lists... 0%

Reading package lists... 3%

Reading package lists... 3%

Reading package lists... 4%

Reading package lists... 4%

Reading package lists... 42%

Reading package lists... 42%

Reading package lists... 42%

Reading package lists... 42%

Reading package lists... 52%

Reading package lists... 52%

Reading package lists... 67%

Reading package lists... 67%

Reading package lists... 71%

Reading package lists... 71%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 81%

Reading package lists... 81%

Reading package lists... 96%

Reading package lists... 96%

Reading package lists... 99%

Reading package lists... 99%

Reading package lists... 99%

Reading package lists... 99%

Reading package lists... Done


Building dependency tree... 0%

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

All packages are up to date.
↓ 16 lines
ASSISTANT
Show reasoning

Now I need to install musl and the development tools needed to compile jq. Let me check what's available for musl and install the necessary packages.

compile-bench> sudo apt install -y musl musl-dev musl-tools build-essential
Reading package lists... 0%

Reading package lists... 0%

Reading package lists... 0%

Reading package lists... 3%

Reading package lists... 3%

Reading package lists... 4%

Reading package lists... 4%

Reading package lists... 42%

Reading package lists... 42%

Reading package lists... 42%

Reading package lists... 42%

Reading package lists... 52%

Reading package lists... 52%

Reading package lists... 67%

Reading package lists... 67%

Reading package lists... 71%

Reading package lists... 71%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 72%

Reading package lists... 81%

Reading package lists... 81%

Reading package lists... 96%

Reading package lists... 96%

Reading package lists... 99%

Reading package lists... 99%

Reading package lists... 99%

Reading package lists... 99%

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

build-essential is already the newest version (12.9ubuntu3).
Recommended packages:
  linux-musl-dev
The following NEW packages will be installed:
  musl musl-dev musl-tools
0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
Need to get 1018 kB of archives.
After this operation, 4100 kB of additional disk space will be used.

0% [Working]
            
Get:1 http://archive.ubuntu.com/ubuntu jammy/universe amd64 musl amd64 1.2.2-4 [407 kB]

1% [1 musl 14.2 kB/407 kB 3%]
                             
39% [Working]
             
Get:2 http://archive.ubuntu.com/ubuntu jammy/universe amd64 musl-dev amd64 1.2.2-4 [605 kB]

40% [2 musl-dev 21.4 kB/605 kB 4%]
                                  
Get:3 http://archive.ubuntu.com/ubuntu jammy/universe amd64 musl-tools amd64 1.2.2-4 [5520 B]

93% [3 musl-tools 2177 B/5520 B 39%]
                                    
100% [Working]
              
Fetched 1018 kB in 0s (4390 kB/s)
debconf: delaying package configuration, since apt-utils is not installed
Selecting previously unselected package musl:amd64.
(Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 10711 files and directories currently installed.)
Preparing to unpack .../musl_1.2.2-4_amd64.deb ...
Unpacking musl:amd64 (1.2.2-4) ...
Selecting previously unselected package musl-dev:amd64.
Preparing to unpack .../musl-dev_1.2.2-4_amd64.deb ...
Unpacking musl-dev:amd64 (1.2.2-4) ...
Selecting previously unselected package musl-tools.
Preparing to unpack .../musl-tools_1.2.2-4_amd64.deb ...
Unpacking musl-tools (1.2.2-4) ...
Setting up musl:amd64 (1.2.2-4) ...
Setting up musl-dev:amd64 (1.2.2-4) ...
Setting up musl-tools (1.2.2-4) ...
↓ 30 lines
ASSISTANT
Show reasoning

Now I have musl installed. Let me check if musl-gcc is available and then proceed with compiling jq with musl.

compile-bench> which musl-gcc
/usr/bin/musl-gcc
ASSISTANT
Show reasoning


run_terminal_cmd
command
cd jq-1.8.1

Task failed!
Error
task failed: jq binary does not exist
Checks failed:
jq binary does not exist
jq is not statically linked
jq binary not found
jq does not evaluate simple expression