[INFO] fetching crate g2poly 1.2.2...
[INFO] testing g2poly-1.2.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate g2poly 1.2.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate g2poly 1.2.2
[INFO] finished tweaking crates.io crate g2poly 1.2.2
[INFO] tweaked toml for crates.io crate g2poly 1.2.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate g2poly 1.2.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate g2poly 1.2.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3dda4f367cf4581c2fc602ec03b38d9ce6fc0fa3d67795ece6dc70dda8ce7c1
[INFO] running `Command { std: "docker" "start" "-a" "a3dda4f367cf4581c2fc602ec03b38d9ce6fc0fa3d67795ece6dc70dda8ce7c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3dda4f367cf4581c2fc602ec03b38d9ce6fc0fa3d67795ece6dc70dda8ce7c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3dda4f367cf4581c2fc602ec03b38d9ce6fc0fa3d67795ece6dc70dda8ce7c1", kill_on_drop: false }`
[INFO] [stdout] a3dda4f367cf4581c2fc602ec03b38d9ce6fc0fa3d67795ece6dc70dda8ce7c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c35da04ad277b543ff014bad5ce936ead58cf4ed3f26fd6e27ef6035d9f0f276
[INFO] running `Command { std: "docker" "start" "-a" "c35da04ad277b543ff014bad5ce936ead58cf4ed3f26fd6e27ef6035d9f0f276", kill_on_drop: false }`
[INFO] [stderr]    Compiling g2poly v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "c35da04ad277b543ff014bad5ce936ead58cf4ed3f26fd6e27ef6035d9f0f276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c35da04ad277b543ff014bad5ce936ead58cf4ed3f26fd6e27ef6035d9f0f276", kill_on_drop: false }`
[INFO] [stdout] c35da04ad277b543ff014bad5ce936ead58cf4ed3f26fd6e27ef6035d9f0f276
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80ade79a55b7d93826dfed4d9e2bc46e083834fb1e80225093998b40c59ebb5f
[INFO] running `Command { std: "docker" "start" "-a" "80ade79a55b7d93826dfed4d9e2bc46e083834fb1e80225093998b40c59ebb5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling g2poly v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "80ade79a55b7d93826dfed4d9e2bc46e083834fb1e80225093998b40c59ebb5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80ade79a55b7d93826dfed4d9e2bc46e083834fb1e80225093998b40c59ebb5f", kill_on_drop: false }`
[INFO] [stdout] 80ade79a55b7d93826dfed4d9e2bc46e083834fb1e80225093998b40c59ebb5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ebf6325f982dd1d34ce78cbf9d08e8305386244f4fdc639a4e711a3e094ec8c2
[INFO] running `Command { std: "docker" "start" "-a" "ebf6325f982dd1d34ce78cbf9d08e8305386244f4fdc639a4e711a3e094ec8c2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/g2poly-9cae37c216c0fb38)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_debug_format ... ok
[INFO] [stdout] test tests::test_display_format ... ok
[INFO] [stdout] test tests::test_extended_euclid ... ok
[INFO] [stdout] test tests::test_generator_check ... ok
[INFO] [stdout] test tests::test_irreducible_check ... ok
[INFO] [stdout] test tests::test_poly_prod ... ok
[INFO] [stdout] test tests::test_poly_rem ... ok
[INFO] [stdout] test tests::test_poly_div ... ok
[INFO] [stdout] test tests::test_generator_check_fail - should panic ... ok
[INFO] [stderr]    Doc-tests g2poly
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - G2Poly::pow_mod (line 361) ... ok
[INFO] [stdout] test src/lib.rs - G2PolyProd::try_to_poly (line 98) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - G2PolyProd::rem (line 248) ... ok
[INFO] [stdout] test src/lib.rs - extended_gcd (line 305) ... ok
[INFO] [stdout] test src/lib.rs - G2PolyProd::to_poly (line 79) ... ok
[INFO] [stdout] test src/lib.rs - G2Poly (line 41) ... ok
[INFO] [stdout] test src/lib.rs - G2Poly::div (line 195) ... ok
[INFO] [stdout] test src/lib.rs - G2Poly::degree (line 433) ... ok
[INFO] [stdout] test src/lib.rs - gcd (line 280) ... ok
[INFO] [stdout] test src/lib.rs - G2Poly::is_generator (line 454) ... ok
[INFO] [stdout] test src/lib.rs - G2PolyProd (line 63) ... ok
[INFO] [stdout] test src/lib.rs - G2Poly::is_irreducible (line 392) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ebf6325f982dd1d34ce78cbf9d08e8305386244f4fdc639a4e711a3e094ec8c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf6325f982dd1d34ce78cbf9d08e8305386244f4fdc639a4e711a3e094ec8c2", kill_on_drop: false }`
[INFO] [stdout] ebf6325f982dd1d34ce78cbf9d08e8305386244f4fdc639a4e711a3e094ec8c2