[INFO] fetching crate g2poly 0.4.0...
[INFO] testing g2poly-0.4.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate g2poly 0.4.0 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate g2poly 0.4.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate g2poly 0.4.0
[INFO] finished tweaking crates.io crate g2poly 0.4.0
[INFO] tweaked toml for crates.io crate g2poly 0.4.0 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e31a3f8e2da69c988b78428cf18271d20910a665206f3bc5514452b4e6bab872
[INFO] running `Command { std: "docker" "start" "-a" "e31a3f8e2da69c988b78428cf18271d20910a665206f3bc5514452b4e6bab872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e31a3f8e2da69c988b78428cf18271d20910a665206f3bc5514452b4e6bab872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31a3f8e2da69c988b78428cf18271d20910a665206f3bc5514452b4e6bab872", kill_on_drop: false }`
[INFO] [stdout] e31a3f8e2da69c988b78428cf18271d20910a665206f3bc5514452b4e6bab872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daeddcf35d75b6ac0623ac5dd7e5707df0a1866726adfd5db82dde72ae081c93
[INFO] running `Command { std: "docker" "start" "-a" "daeddcf35d75b6ac0623ac5dd7e5707df0a1866726adfd5db82dde72ae081c93", kill_on_drop: false }`
[INFO] [stderr]    Compiling g2poly v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "daeddcf35d75b6ac0623ac5dd7e5707df0a1866726adfd5db82dde72ae081c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daeddcf35d75b6ac0623ac5dd7e5707df0a1866726adfd5db82dde72ae081c93", kill_on_drop: false }`
[INFO] [stdout] daeddcf35d75b6ac0623ac5dd7e5707df0a1866726adfd5db82dde72ae081c93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3b7fb9312837c9056b21dcdb82c9a57d297cba7f46fdeeb9c23e4acd329e889
[INFO] running `Command { std: "docker" "start" "-a" "b3b7fb9312837c9056b21dcdb82c9a57d297cba7f46fdeeb9c23e4acd329e889", kill_on_drop: false }`
[INFO] [stderr]    Compiling g2poly v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "b3b7fb9312837c9056b21dcdb82c9a57d297cba7f46fdeeb9c23e4acd329e889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3b7fb9312837c9056b21dcdb82c9a57d297cba7f46fdeeb9c23e4acd329e889", kill_on_drop: false }`
[INFO] [stdout] b3b7fb9312837c9056b21dcdb82c9a57d297cba7f46fdeeb9c23e4acd329e889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b97de5952bc4f6335339ad416755bd6d36010fe80b56b63b10861fe95e67245
[INFO] running `Command { std: "docker" "start" "-a" "9b97de5952bc4f6335339ad416755bd6d36010fe80b56b63b10861fe95e67245", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/g2poly-354dbf083f411c27)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_extended_euclid ... ok
[INFO] [stdout] test tests::test_generator_check ... ok
[INFO] [stdout] test tests::test_debug_format ... ok
[INFO] [stdout] test tests::test_display_format ... ok
[INFO] [stdout] test tests::test_irreducible_check ... ok
[INFO] [stdout] test tests::test_poly_div ... ok
[INFO] [stdout] test tests::test_poly_prod ... ok
[INFO] [stdout] test tests::test_poly_rem ... ok
[INFO] [stdout] test tests::test_generator_check_fail - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests g2poly
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - G2PolyProd (line 68) ... ok
[INFO] [stdout] test src/lib.rs - G2Poly::is_generator (line 470) ... ok
[INFO] [stdout] test src/lib.rs - G2PolyProd::to_poly (line 84) ... ok
[INFO] [stdout] test src/lib.rs - G2Poly (line 46) ... ok
[INFO] [stdout] test src/lib.rs - G2Poly::is_irreducible (line 397) ... ok
[INFO] [stdout] test src/lib.rs - G2Poly::div (line 199) ... ok
[INFO] [stdout] test src/lib.rs - G2Poly::pow_mod (line 365) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - G2PolyProd::try_to_poly (line 102) ... ok
[INFO] [stdout] test src/lib.rs - G2Poly::degree (line 449) ... ok
[INFO] [stdout] test src/lib.rs - G2PolyProd::rem (line 250) ... ok
[INFO] [stdout] test src/lib.rs - extended_gcd (line 308) ... ok
[INFO] [stdout] test src/lib.rs - gcd (line 283) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b97de5952bc4f6335339ad416755bd6d36010fe80b56b63b10861fe95e67245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b97de5952bc4f6335339ad416755bd6d36010fe80b56b63b10861fe95e67245", kill_on_drop: false }`
[INFO] [stdout] 9b97de5952bc4f6335339ad416755bd6d36010fe80b56b63b10861fe95e67245