[INFO] cloning repository https://github.com/mmagician/extended_euclidian_algorithm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmagician/extended_euclidian_algorithm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmagician%2Fextended_euclidian_algorithm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmagician%2Fextended_euclidian_algorithm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 842910a7ec6c59c2657ef78fa4ccddb6cc8a6636
[INFO] testing mmagician/extended_euclidian_algorithm against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmagician%2Fextended_euclidian_algorithm" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mmagician/extended_euclidian_algorithm
[INFO] finished tweaking git repo https://github.com/mmagician/extended_euclidian_algorithm
[INFO] tweaked toml for git repo https://github.com/mmagician/extended_euclidian_algorithm written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mmagician/extended_euclidian_algorithm on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mmagician/extended_euclidian_algorithm 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aecd378c6e494829feb6eedde84dc394c2e83c6707ad4ee97f7732eca00fa092
[INFO] running `Command { std: "docker" "start" "-a" "aecd378c6e494829feb6eedde84dc394c2e83c6707ad4ee97f7732eca00fa092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aecd378c6e494829feb6eedde84dc394c2e83c6707ad4ee97f7732eca00fa092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aecd378c6e494829feb6eedde84dc394c2e83c6707ad4ee97f7732eca00fa092", kill_on_drop: false }`
[INFO] [stdout] aecd378c6e494829feb6eedde84dc394c2e83c6707ad4ee97f7732eca00fa092
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec994dd5db45132e929e4d4022d84da8fa4c25c1e875e46a209af5e374e58bb8
[INFO] running `Command { std: "docker" "start" "-a" "ec994dd5db45132e929e4d4022d84da8fa4c25c1e875e46a209af5e374e58bb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling euclidian v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `gcd`, `x`, and `y` are never read
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Result {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     gcd: INT,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     x: INT,
[INFO] [stdout]   |     ^
[INFO] [stdout] 9 |     y: INT
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "ec994dd5db45132e929e4d4022d84da8fa4c25c1e875e46a209af5e374e58bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec994dd5db45132e929e4d4022d84da8fa4c25c1e875e46a209af5e374e58bb8", kill_on_drop: false }`
[INFO] [stdout] ec994dd5db45132e929e4d4022d84da8fa4c25c1e875e46a209af5e374e58bb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e0cde0263a0cef8312f598444c81dd5b3991a4f24c26f477b701ea4639d0b3d
[INFO] running `Command { std: "docker" "start" "-a" "5e0cde0263a0cef8312f598444c81dd5b3991a4f24c26f477b701ea4639d0b3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling euclidian v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `gcd`, `x`, and `y` are never read
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Result {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 7 |     gcd: INT,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     x: INT,
[INFO] [stdout]   |     ^
[INFO] [stdout] 9 |     y: INT
[INFO] [stdout]   |     ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "5e0cde0263a0cef8312f598444c81dd5b3991a4f24c26f477b701ea4639d0b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e0cde0263a0cef8312f598444c81dd5b3991a4f24c26f477b701ea4639d0b3d", kill_on_drop: false }`
[INFO] [stdout] 5e0cde0263a0cef8312f598444c81dd5b3991a4f24c26f477b701ea4639d0b3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d25256646e17fd4c85cb91b4706cdcbee696eef8409572c88fbe430cf8f9d1c
[INFO] running `Command { std: "docker" "start" "-a" "1d25256646e17fd4c85cb91b4706cdcbee696eef8409572c88fbe430cf8f9d1c", kill_on_drop: false }`
[INFO] [stderr] warning: fields `gcd`, `x`, and `y` are never read
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Result {
[INFO] [stderr]   |            ------ fields in this struct
[INFO] [stderr] 7 |     gcd: INT,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 8 |     x: INT,
[INFO] [stderr]   |     ^
[INFO] [stderr] 9 |     y: INT
[INFO] [stderr]   |     ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `euclidian` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/extended_euclidian_algorithm-47bdb056d98cd029)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::gcd_100_1 ... ok
[INFO] [stdout] test tests::gcd_100_101 ... ok
[INFO] [stdout] test tests::gcd_16_20 ... ok
[INFO] [stdout] test tests::gcd_4_2 ... ok
[INFO] [stdout] test tests::gcd_two_primes ... ok
[INFO] [stdout] test tests::gcd_coprimes ... ok
[INFO] [stdout] test tests::gcd_2_4 ... ok
[INFO] [stdout] test tests::gcd_240_46 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests extended_euclidian_algorithm
[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" "1d25256646e17fd4c85cb91b4706cdcbee696eef8409572c88fbe430cf8f9d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d25256646e17fd4c85cb91b4706cdcbee696eef8409572c88fbe430cf8f9d1c", kill_on_drop: false }`
[INFO] [stdout] 1d25256646e17fd4c85cb91b4706cdcbee696eef8409572c88fbe430cf8f9d1c
