[INFO] cloning repository https://github.com/simon-schober/Gauss-Jordan-Elimination-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simon-schober/Gauss-Jordan-Elimination-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimon-schober%2FGauss-Jordan-Elimination-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimon-schober%2FGauss-Jordan-Elimination-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecd57d4b54ed74b4561ba95697efee989d94980b
[INFO] testing simon-schober/Gauss-Jordan-Elimination-Rust against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimon-schober%2FGauss-Jordan-Elimination-Rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/simon-schober/Gauss-Jordan-Elimination-Rust
[INFO] finished tweaking git repo https://github.com/simon-schober/Gauss-Jordan-Elimination-Rust
[INFO] tweaked toml for git repo https://github.com/simon-schober/Gauss-Jordan-Elimination-Rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/simon-schober/Gauss-Jordan-Elimination-Rust on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/simon-schober/Gauss-Jordan-Elimination-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9c0205f897650f4f84e54bf1edf1a37ca203c0fdea5fab196dfeacc43d4eb23
[INFO] running `Command { std: "docker" "start" "-a" "e9c0205f897650f4f84e54bf1edf1a37ca203c0fdea5fab196dfeacc43d4eb23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9c0205f897650f4f84e54bf1edf1a37ca203c0fdea5fab196dfeacc43d4eb23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c0205f897650f4f84e54bf1edf1a37ca203c0fdea5fab196dfeacc43d4eb23", kill_on_drop: false }`
[INFO] [stdout] e9c0205f897650f4f84e54bf1edf1a37ca203c0fdea5fab196dfeacc43d4eb23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83c9e5b26c7663f08452906730bd3dae6d5bb712f7f2d2819f7f77829e682928
[INFO] running `Command { std: "docker" "start" "-a" "83c9e5b26c7663f08452906730bd3dae6d5bb712f7f2d2819f7f77829e682928", kill_on_drop: false }`
[INFO] [stderr]    Compiling gauss_jordan_elimination v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "83c9e5b26c7663f08452906730bd3dae6d5bb712f7f2d2819f7f77829e682928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c9e5b26c7663f08452906730bd3dae6d5bb712f7f2d2819f7f77829e682928", kill_on_drop: false }`
[INFO] [stdout] 83c9e5b26c7663f08452906730bd3dae6d5bb712f7f2d2819f7f77829e682928
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afedea95955b15eb5e7522bbe60a03db886355ff26ef10ea5113d058614004a7
[INFO] running `Command { std: "docker" "start" "-a" "afedea95955b15eb5e7522bbe60a03db886355ff26ef10ea5113d058614004a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling gauss_jordan_elimination v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "afedea95955b15eb5e7522bbe60a03db886355ff26ef10ea5113d058614004a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afedea95955b15eb5e7522bbe60a03db886355ff26ef10ea5113d058614004a7", kill_on_drop: false }`
[INFO] [stdout] afedea95955b15eb5e7522bbe60a03db886355ff26ef10ea5113d058614004a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e0466375fd345472cdb53d88214cca3be27fefcc372d56d63555953f0847e99
[INFO] running `Command { std: "docker" "start" "-a" "5e0466375fd345472cdb53d88214cca3be27fefcc372d56d63555953f0847e99", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gauss_jordan_elimination-142fe460c16b981f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5e0466375fd345472cdb53d88214cca3be27fefcc372d56d63555953f0847e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e0466375fd345472cdb53d88214cca3be27fefcc372d56d63555953f0847e99", kill_on_drop: false }`
[INFO] [stdout] 5e0466375fd345472cdb53d88214cca3be27fefcc372d56d63555953f0847e99
