[INFO] fetching crate neumann 0.1.0... [INFO] testing neumann-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate neumann 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate neumann 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate neumann 0.1.0 [INFO] finished tweaking crates.io crate neumann 0.1.0 [INFO] tweaked toml for crates.io crate neumann 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate neumann 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-rational v0.3.0 [INFO] [stderr] Downloaded getset v0.1.1 [INFO] [stderr] Downloaded sprs v0.7.1 [INFO] [stderr] Downloaded minilp v0.2.2 [INFO] [stderr] Downloaded num-bigint v0.3.0 [INFO] [stderr] Downloaded average v0.10.6 [INFO] [stderr] Downloaded float-ord v0.2.0 [INFO] [stderr] Downloaded fasteval v0.2.4 [INFO] [stderr] Downloaded polynomials v0.2.4 [INFO] [stderr] Downloaded ndarray v0.13.1 [INFO] [stderr] Downloaded preexplorer v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f66b4ad5af62c0f4bbf274ebece3c8d24008a20a18c43cddc46a9cb5ffdf346 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3f66b4ad5af62c0f4bbf274ebece3c8d24008a20a18c43cddc46a9cb5ffdf346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f66b4ad5af62c0f4bbf274ebece3c8d24008a20a18c43cddc46a9cb5ffdf346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f66b4ad5af62c0f4bbf274ebece3c8d24008a20a18c43cddc46a9cb5ffdf346", kill_on_drop: false }` [INFO] [stdout] 3f66b4ad5af62c0f4bbf274ebece3c8d24008a20a18c43cddc46a9cb5ffdf346 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb8bda791dd4e166c78e8c6a22bff3e606a2a5d5ff3a5e7bde9be6ea865ccc6f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cb8bda791dd4e166c78e8c6a22bff3e606a2a5d5ff3a5e7bde9be6ea865ccc6f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling fasteval v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling sprs v0.7.1 [INFO] [stderr] Compiling minilp v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling polynomials v0.2.4 [INFO] [stderr] Compiling neumann v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.12s [INFO] running `Command { std: "docker" "inspect" "cb8bda791dd4e166c78e8c6a22bff3e606a2a5d5ff3a5e7bde9be6ea865ccc6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb8bda791dd4e166c78e8c6a22bff3e606a2a5d5ff3a5e7bde9be6ea865ccc6f", kill_on_drop: false }` [INFO] [stdout] cb8bda791dd4e166c78e8c6a22bff3e606a2a5d5ff3a5e7bde9be6ea865ccc6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3573ead5bfa740d69f7f63da040391ef9b3c1f797dfbf4cd43685979a4f5b736 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3573ead5bfa740d69f7f63da040391ef9b3c1f797dfbf4cd43685979a4f5b736", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling float-ord v0.2.0 [INFO] [stderr] Compiling test-case v1.0.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Compiling average v0.10.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling preexplorer v0.3.3 [INFO] [stderr] Compiling neumann v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.93s [INFO] running `Command { std: "docker" "inspect" "3573ead5bfa740d69f7f63da040391ef9b3c1f797dfbf4cd43685979a4f5b736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3573ead5bfa740d69f7f63da040391ef9b3c1f797dfbf4cd43685979a4f5b736", kill_on_drop: false }` [INFO] [stdout] 3573ead5bfa740d69f7f63da040391ef9b3c1f797dfbf4cd43685979a4f5b736 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2ef090facef2c483a96710b8c66178f97b7bd01818b378cda3c3c1e37ca089ac [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2ef090facef2c483a96710b8c66178f97b7bd01818b378cda3c3c1e37ca089ac", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] running 37 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/neumann-0f9ba758cf863f3f) [INFO] [stdout] test matrix_game::polynomial::helper::tests::computing_cofactor::two_by_two_linear_polynomials_0_1_ ... ok [INFO] [stdout] test matrix_game::polynomial::helper::tests::computing_cofactor::two_by_two_linear_polynomials_0_0_ ... ok [INFO] [stdout] test matrix_game::polynomial::helper::tests::computing_cofactor::two_by_two_linear_polynomials_1_1_ ... ok [INFO] [stdout] test matrix_game::polynomial::helper::tests::computing_determinant::linear ... ok [INFO] [stdout] test matrix_game::polynomial::helper::tests::reducing_coordinate::two_by_two_linear_polynomials_0_1_ ... ok [INFO] [stdout] test matrix_game::polynomial::helper::tests::computing_cofactor::two_by_two_linear_polynomials_1_0_ ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_value_positivity::not_value_positive ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_functional_form_value::quadratic ... ok [INFO] [stdout] test matrix_game::polynomial::helper::tests::reducing_coordinate::two_by_two_linear_polynomials_1_0_ ... ok [INFO] [stdout] test matrix_game::polynomial::helper::tests::computing_determinant::quadratic ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_functional_form_value::linear ... ok [INFO] [stdout] test matrix_game::polynomial::helper::tests::reducing_coordinate::two_by_two_linear_polynomials_1_1_ ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::uniform_value_positive_medium_polynomial ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::uniform_value_positive_easy ... ok [INFO] [stdout] test matrix_game::polynomial::helper::tests::reducing_coordinate::two_by_two_linear_polynomials_0_0_ ... ok [INFO] [stdout] test matrix_game::tests::construction ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::not_uniform_value_positive_medium_polynomial ... ok [INFO] [stdout] test matrix_game::polynomial::tests::construction::valid_construction ... ok [INFO] [stdout] test matrix_game::tests::checking_dimensions::_2x2 ... ok [INFO] [stdout] test matrix_game::tests::computing_value::positive_value ... ok [INFO] [stdout] test matrix_game::tests::solving::positive_value ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_value_positivity::value_positive_easy ... ok [INFO] [stdout] test matrix_game::tests::solving::positive_value_with_extra_strategy ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_value_positivity::value_positive_medium ... ok [INFO] [stdout] test matrix_game::tests::solving::rock_paper_scisors ... ok [INFO] [stdout] test matrix_game::tests::checking_dimensions::_2x3 ... ok [INFO] [stdout] test matrix_game::tests::row_solving::positive_value ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::uniform_value_positive_medium_hard_polynomial ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::not_uniform_value_positive_easy ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::not_uniform_value_positive_hard ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::uniform_value_positive_easy_polynomial ... ok [INFO] [stdout] test matrix_game::tests::computing_value::rock_paper_scisors ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::not_uniform_value_positive_medium ... ok [INFO] [stdout] test matrix_game::tests::row_solving::rock_paper_scisors ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::uniform_value_positive_hard_polynomial ... ok [INFO] [stderr] Doc-tests neumann [INFO] [stdout] test matrix_game::polynomial::tests::construction::invalid_construction_empty_vector ... ok [INFO] [stdout] test matrix_game::polynomial::tests::construction::invalid_construction_different_shapes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name neumann --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-594974310a43dcc0.rlib --extern fasteval=/opt/rustwide/target/debug/deps/libfasteval-56296e01aabb96bd.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-0f948af4d3eacce0.rlib --extern minilp=/opt/rustwide/target/debug/deps/libminilp-0f836351517d306f.rlib --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-c832a3734851147f.rlib --extern neumann=/opt/rustwide/target/debug/deps/libneumann-ebcda8e42c2cbe67.rlib --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-79947cc9825e69ab.rlib --extern polynomials=/opt/rustwide/target/debug/deps/libpolynomials-ffb6e69e218ade18.rlib --extern preexplorer=/opt/rustwide/target/debug/deps/libpreexplorer-192fc635c639151a.rlib --extern test_case=/opt/rustwide/target/debug/deps/libtest_case-dfe675925611f3b3.so -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "2ef090facef2c483a96710b8c66178f97b7bd01818b378cda3c3c1e37ca089ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ef090facef2c483a96710b8c66178f97b7bd01818b378cda3c3c1e37ca089ac", kill_on_drop: false }` [INFO] [stdout] 2ef090facef2c483a96710b8c66178f97b7bd01818b378cda3c3c1e37ca089ac