[INFO] fetching crate groebner 0.1.1...
[INFO] testing groebner-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate groebner 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate groebner 0.1.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate groebner 0.1.1
[INFO] tweaked toml for crates.io crate groebner 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate groebner 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate groebner 0.1.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bd3242950b1e812c5469f0f141e734310a43898ce4fd7a8f63cc79396402d55
[INFO] running `Command { std: "docker" "start" "-a" "2bd3242950b1e812c5469f0f141e734310a43898ce4fd7a8f63cc79396402d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bd3242950b1e812c5469f0f141e734310a43898ce4fd7a8f63cc79396402d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd3242950b1e812c5469f0f141e734310a43898ce4fd7a8f63cc79396402d55", kill_on_drop: false }`
[INFO] [stdout] 2bd3242950b1e812c5469f0f141e734310a43898ce4fd7a8f63cc79396402d55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98419c14f506ff999b28fc16fcd0170a5bb1e638aa37f9a76b23d5fae602d143
[INFO] running `Command { std: "docker" "start" "-a" "98419c14f506ff999b28fc16fcd0170a5bb1e638aa37f9a76b23d5fae602d143", kill_on_drop: false }`
[INFO] [stderr]    Compiling groebner v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "98419c14f506ff999b28fc16fcd0170a5bb1e638aa37f9a76b23d5fae602d143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98419c14f506ff999b28fc16fcd0170a5bb1e638aa37f9a76b23d5fae602d143", kill_on_drop: false }`
[INFO] [stdout] 98419c14f506ff999b28fc16fcd0170a5bb1e638aa37f9a76b23d5fae602d143
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5c3d5bf4f0f9f63b074c4fe95676babc0cfeab843ba5df016814184e9b72f74
[INFO] running `Command { std: "docker" "start" "-a" "f5c3d5bf4f0f9f63b074c4fe95676babc0cfeab843ba5df016814184e9b72f74", kill_on_drop: false }`
[INFO] [stderr]    Compiling groebner v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "f5c3d5bf4f0f9f63b074c4fe95676babc0cfeab843ba5df016814184e9b72f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c3d5bf4f0f9f63b074c4fe95676babc0cfeab843ba5df016814184e9b72f74", kill_on_drop: false }`
[INFO] [stdout] f5c3d5bf4f0f9f63b074c4fe95676babc0cfeab843ba5df016814184e9b72f74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdead8027fd2fc3cadfc7d152acdc650a359257781869bdf07f639d4939e981e
[INFO] running `Command { std: "docker" "start" "-a" "bdead8027fd2fc3cadfc7d152acdc650a359257781869bdf07f639d4939e981e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/groebner-4b54086c33457e4d)
[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]      Running tests/test_gm.rs (/opt/rustwide/target/debug/deps/test_gm-a59233a45c8846c6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_groebner_basis_gm_strategy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_groebner.rs (/opt/rustwide/target/debug/deps/test_groebner-9dbb7ee195ec85c9)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test tests::test_constant_polynomial ... ok
[INFO] [stdout] test tests::test_basic_groebner_cox_little_oshea ... ok
[INFO] [stdout] test tests::test_homogeneous_ideal ... ok
[INFO] [stdout] test tests::test_groebner_y_x_order ... ok
[INFO] [stdout] test tests::test_empty_and_single_polynomial ... ok
[INFO] [stdout] test tests::test_grlex_ordering ... ok
[INFO] [stdout] test tests::test_parametric_curve ... ok
[INFO] [stdout] test tests::test_parametric_curve_grlex ... ok
[INFO] [stdout] test tests::test_linear_system ... ok
[INFO] [stdout] test tests::test_monomial_ordering_properties ... ok
[INFO] [stdout] test tests::test_reduction_properties ... ok
[INFO] [stdout] test tests::test_s_polynomial ... ok
[INFO] [stdout] test tests::test_simple_ideal ... ok
[INFO] [stdout] test tests::test_space_curve ... ok
[INFO] [stdout] test tests::test_space_curve_grlex ... ok
[INFO] [stdout] test tests::test_circle_and_parabola ... ok
[INFO] [stdout] test tests::test_three_variable_complex_grlex ... ok
[INFO] [stdout] test tests::test_three_variable_simple ... ok
[INFO] [stdout] test tests::test_twisted_cubic ... ok
[INFO] [stdout] test tests::test_variety_intersection ... ok
[INFO] [stdout] test tests::test_twisted_cubic_grlex ... ok
[INFO] [stdout] test tests::test_zero_polynomial ... ok
[INFO] [stdout] test tests::test_quadratic_system ... ok
[INFO] [stdout] test tests::test_variety_intersection_grlex ... ok
[INFO] [stdout] test tests::test_three_variable_complex_lex ... ok
[INFO] [stdout] test tests::test_katsura_3_grlex ... ok
[INFO] [stdout] test tests::test_katsura_3_system ... ok
[INFO] [stdout] test tests::test_cyclic_4_grlex ... ok
[INFO] [stdout] test tests::test_cyclic_4_system ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_sugar.rs (/opt/rustwide/target/debug/deps/test_sugar-e472c7f2940983af)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_groebner_basis_sugar_strategy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests groebner
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/monomial.rs - monomial (line 8) ... ok
[INFO] [stdout] test src/field.rs - field (line 11) ... ok
[INFO] [stdout] test src/groebner.rs - groebner (line 13) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial (line 18) ... ok
[INFO] [stdout] test src/polynomial.rs - polynomial (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bdead8027fd2fc3cadfc7d152acdc650a359257781869bdf07f639d4939e981e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdead8027fd2fc3cadfc7d152acdc650a359257781869bdf07f639d4939e981e", kill_on_drop: false }`
[INFO] [stdout] bdead8027fd2fc3cadfc7d152acdc650a359257781869bdf07f639d4939e981e