[INFO] fetching crate euclidean_algo 0.3.1...
[INFO] testing euclidean_algo-0.3.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate euclidean_algo 0.3.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate euclidean_algo 0.3.1
[INFO] finished tweaking crates.io crate euclidean_algo 0.3.1
[INFO] tweaked toml for crates.io crate euclidean_algo 0.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate euclidean_algo 0.3.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate euclidean_algo 0.3.1 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54ca92c351ec949391e67ff8648058e2e922efb0a25f5c26a58de83bc1ac4983
[INFO] running `Command { std: "docker" "start" "-a" "54ca92c351ec949391e67ff8648058e2e922efb0a25f5c26a58de83bc1ac4983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54ca92c351ec949391e67ff8648058e2e922efb0a25f5c26a58de83bc1ac4983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ca92c351ec949391e67ff8648058e2e922efb0a25f5c26a58de83bc1ac4983", kill_on_drop: false }`
[INFO] [stdout] 54ca92c351ec949391e67ff8648058e2e922efb0a25f5c26a58de83bc1ac4983
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd1341d7ebe9d8fb3761bcefa5621e8ad55382fa61b33d901cc5d771c9608df1
[INFO] running `Command { std: "docker" "start" "-a" "dd1341d7ebe9d8fb3761bcefa5621e8ad55382fa61b33d901cc5d771c9608df1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling euclidean_algo v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "dd1341d7ebe9d8fb3761bcefa5621e8ad55382fa61b33d901cc5d771c9608df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1341d7ebe9d8fb3761bcefa5621e8ad55382fa61b33d901cc5d771c9608df1", kill_on_drop: false }`
[INFO] [stdout] dd1341d7ebe9d8fb3761bcefa5621e8ad55382fa61b33d901cc5d771c9608df1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82e825f475eb2e88544677f0fa859f01b02dcd52e58fed57838bf739fcbf3ed3
[INFO] running `Command { std: "docker" "start" "-a" "82e825f475eb2e88544677f0fa859f01b02dcd52e58fed57838bf739fcbf3ed3", kill_on_drop: false }`
[INFO] [stderr]    Compiling euclidean_algo v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "82e825f475eb2e88544677f0fa859f01b02dcd52e58fed57838bf739fcbf3ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82e825f475eb2e88544677f0fa859f01b02dcd52e58fed57838bf739fcbf3ed3", kill_on_drop: false }`
[INFO] [stdout] 82e825f475eb2e88544677f0fa859f01b02dcd52e58fed57838bf739fcbf3ed3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd07a3ea500eb96b12feb20816500ad8feefd3fc482366b8f95ec9fac54e5b05
[INFO] running `Command { std: "docker" "start" "-a" "bd07a3ea500eb96b12feb20816500ad8feefd3fc482366b8f95ec9fac54e5b05", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/euclidean_algorithm/mod.rs (/opt/rustwide/target/debug/deps/euclidean_algo-34a3a07a62e25b67)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::eucl_algo_loop_bigint_test ... ok
[INFO] [stdout] test tests::eucl_algo_recursive_bigint_test ... ok
[INFO] [stdout] test tests::eucl_algo_recursive_test ... ok
[INFO] [stdout] test tests::eucl_algo_loop_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/libtest-79c54490e401ff9c)
[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] [stderr]    Doc-tests euclidean_algo
[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" "bd07a3ea500eb96b12feb20816500ad8feefd3fc482366b8f95ec9fac54e5b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd07a3ea500eb96b12feb20816500ad8feefd3fc482366b8f95ec9fac54e5b05", kill_on_drop: false }`
[INFO] [stdout] bd07a3ea500eb96b12feb20816500ad8feefd3fc482366b8f95ec9fac54e5b05