[INFO] fetching crate neumann 0.1.0... [INFO] testing neumann-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate neumann 0.1.0 into /workspace/builds/worker-95/source [INFO] validating manifest of crates.io crate neumann 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-95/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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-rational v0.3.0 [INFO] [stderr] Downloaded float-ord v0.2.0 [INFO] [stderr] Downloaded syn v1.0.45 [INFO] [stderr] Downloaded num-bigint v0.3.0 [INFO] [stderr] Downloaded libc v0.2.79 [INFO] [stderr] Downloaded fasteval v0.2.4 [INFO] [stderr] Downloaded matrixmultiply v0.2.3 [INFO] [stderr] Downloaded polynomials v0.2.4 [INFO] [stderr] Downloaded average v0.10.6 [INFO] [stderr] Downloaded preexplorer v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 439517fbeb2a8faac45b004fc2b6477622b27f59aeac47dffaafe9f39ea11571 [INFO] running `Command { std: "docker" "start" "-a" "439517fbeb2a8faac45b004fc2b6477622b27f59aeac47dffaafe9f39ea11571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "439517fbeb2a8faac45b004fc2b6477622b27f59aeac47dffaafe9f39ea11571", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "439517fbeb2a8faac45b004fc2b6477622b27f59aeac47dffaafe9f39ea11571", kill_on_drop: false }` [INFO] [stdout] 439517fbeb2a8faac45b004fc2b6477622b27f59aeac47dffaafe9f39ea11571 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39ecd9c03af96b320c0bcddb5455bd51b843756040623e416a82c6db87bb5e00 [INFO] running `Command { std: "docker" "start" "-a" "39ecd9c03af96b320c0bcddb5455bd51b843756040623e416a82c6db87bb5e00", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling fasteval v0.2.4 [INFO] [stderr] Compiling matrixmultiply v0.2.3 [INFO] [stderr] Compiling itertools v0.9.0 [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 quote v1.0.7 [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 polynomials v0.2.4 [INFO] [stderr] Compiling neumann v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.26s [INFO] running `Command { std: "docker" "inspect" "39ecd9c03af96b320c0bcddb5455bd51b843756040623e416a82c6db87bb5e00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39ecd9c03af96b320c0bcddb5455bd51b843756040623e416a82c6db87bb5e00", kill_on_drop: false }` [INFO] [stdout] 39ecd9c03af96b320c0bcddb5455bd51b843756040623e416a82c6db87bb5e00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8ebcef882e10346644563d70a8481ca939187c2857b5f99c7ecf33312608e33 [INFO] running `Command { std: "docker" "start" "-a" "b8ebcef882e10346644563d70a8481ca939187c2857b5f99c7ecf33312608e33", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [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 approx v0.3.2 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling test-case v1.0.0 [INFO] [stderr] Compiling average v0.10.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling getset v0.1.1 [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] [stdout] warning: unused return value of `from` that must be used [INFO] [stdout] --> src/matrix_game.rs:531:9 [INFO] [stdout] | [INFO] [stdout] 531 | MatrixGame::from(matrix); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `from` that must be used [INFO] [stdout] --> src/matrix_game/polynomial.rs:443:9 [INFO] [stdout] | [INFO] [stdout] 443 | PolyMatrixGame::from(poly_matrix); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.82s [INFO] running `Command { std: "docker" "inspect" "b8ebcef882e10346644563d70a8481ca939187c2857b5f99c7ecf33312608e33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8ebcef882e10346644563d70a8481ca939187c2857b5f99c7ecf33312608e33", kill_on_drop: false }` [INFO] [stdout] b8ebcef882e10346644563d70a8481ca939187c2857b5f99c7ecf33312608e33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 750b7170f12e9bc25e6588bda973b7d5bea481e39b1b502e49d6c24f6afec7b1 [INFO] running `Command { std: "docker" "start" "-a" "750b7170f12e9bc25e6588bda973b7d5bea481e39b1b502e49d6c24f6afec7b1", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `from` that must be used [INFO] [stderr] --> src/matrix_game.rs:531:9 [INFO] [stderr] | [INFO] [stderr] 531 | MatrixGame::from(matrix); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `from` that must be used [INFO] [stderr] --> src/matrix_game/polynomial.rs:443:9 [INFO] [stderr] | [INFO] [stderr] 443 | PolyMatrixGame::from(poly_matrix); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `neumann` (lib test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/neumann-1113f2aea53e2e81) [INFO] [stdout] [INFO] [stdout] running 37 tests [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_1_0_ ... 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::computing_determinant::quadratic ... ok [INFO] [stdout] test matrix_game::polynomial::helper::tests::reducing_coordinate::two_by_two_linear_polynomials_0_0_ ... 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::reducing_coordinate::two_by_two_linear_polynomials_1_0_ ... 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_functional_form_value::linear ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_functional_form_value::quadratic ... 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::uniform_value_positive_easy_polynomial ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::not_uniform_value_positive_medium ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_value_positivity::value_positive_easy ... ok [INFO] [stdout] test matrix_game::tests::checking_dimensions::_2x2 ... ok [INFO] [stdout] test matrix_game::polynomial::tests::construction::valid_construction ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_value_positivity::value_positive_medium ... ok [INFO] [stdout] test matrix_game::tests::checking_dimensions::_2x3 ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_value_positivity::not_value_positive ... ok [INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::uniform_value_positive_hard_polynomial ... ok [INFO] [stdout] test matrix_game::tests::construction ... 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 ... ok [INFO] [stdout] test matrix_game::tests::row_solving::rock_paper_scisors ... ok [INFO] [stdout] test matrix_game::tests::computing_value::positive_value ... ok [INFO] [stdout] test matrix_game::tests::computing_value::rock_paper_scisors ... ok [INFO] [stdout] test matrix_game::tests::row_solving::positive_value ... ok [INFO] [stdout] test matrix_game::tests::solving::positive_value_with_extra_strategy ... ok [INFO] [stdout] test matrix_game::tests::solving::positive_value ... ok [INFO] [stdout] test matrix_game::tests::solving::rock_paper_scisors ... 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::computing_uniform_value_positivity::uniform_value_positive_medium_polynomial ... ok [INFO] [stdout] test matrix_game::polynomial::tests::construction::invalid_construction_empty_vector - should panic ... ok [INFO] [stdout] test matrix_game::polynomial::tests::construction::invalid_construction_different_shapes - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests neumann [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::reduce_to_square (line 115) ... FAILED [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::reduce_column (line 308) ... FAILED [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::reduce_column (line 318) ... FAILED [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::reduce_row (line 281) ... FAILED [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::kernel_completely_mixed (line 156) ... FAILED [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::reduce_row (line 271) ... FAILED [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::reduce_to_square (line 105) ... FAILED [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::kernel_completely_mixed (line 144) ... FAILED [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::reduce_column_best (line 244) ... FAILED [INFO] [stdout] test src/matrix_game/polynomial.rs - matrix_game::polynomial::PolyMatrixGame::into (line 399) ... FAILED [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::reduce_row_best (line 210) ... FAILED [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::is_square (line 47) ... FAILED [INFO] [stdout] test src/matrix_game/polynomial.rs - matrix_game::polynomial::PolyMatrixGame::functional_form_value (line 280) ... FAILED [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::is_square (line 38) ... ok [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame (line 15) ... ok [INFO] [stdout] test src/matrix_game/polynomial.rs - matrix_game::polynomial::PolyMatrixGame::epsilon_kernel_constant (line 56) ... ok [INFO] [stdout] test src/matrix_game/polynomial.rs - matrix_game::polynomial::PolyMatrixGame (line 26) ... ok [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::is_completely_mixed (line 74) ... ok [INFO] [stdout] test src/matrix_game/polynomial.rs - matrix_game::polynomial::PolyMatrixGame::shape (line 320) ... ok [INFO] [stdout] test src/matrix_game/polynomial.rs - matrix_game::polynomial::PolyMatrixGame (line 18) ... ok [INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::is_completely_mixed (line 65) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::reduce_to_square (line 115) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::reduce_column (line 308) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::reduce_column (line 318) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::reduce_row (line 281) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::kernel_completely_mixed (line 156) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::reduce_row (line 271) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::reduce_to_square (line 105) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::kernel_completely_mixed (line 144) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::reduce_column_best (line 244) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix_game/polynomial.rs - matrix_game::polynomial::PolyMatrixGame::into (line 399) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::reduce_row_best (line 210) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::is_square (line 47) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix_game/polynomial.rs - matrix_game::polynomial::PolyMatrixGame::functional_form_value (line 280) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/matrix_game.rs - matrix_game::MatrixGame::is_square (line 47) [INFO] [stdout] src/matrix_game.rs - matrix_game::MatrixGame::kernel_completely_mixed (line 144) [INFO] [stdout] src/matrix_game.rs - matrix_game::MatrixGame::kernel_completely_mixed (line 156) [INFO] [stdout] src/matrix_game.rs - matrix_game::MatrixGame::reduce_column (line 308) [INFO] [stdout] src/matrix_game.rs - matrix_game::MatrixGame::reduce_column (line 318) [INFO] [stdout] src/matrix_game.rs - matrix_game::MatrixGame::reduce_column_best (line 244) [INFO] [stdout] src/matrix_game.rs - matrix_game::MatrixGame::reduce_row (line 271) [INFO] [stdout] src/matrix_game.rs - matrix_game::MatrixGame::reduce_row (line 281) [INFO] [stdout] src/matrix_game.rs - matrix_game::MatrixGame::reduce_row_best (line 210) [INFO] [stdout] src/matrix_game.rs - matrix_game::MatrixGame::reduce_to_square (line 105) [INFO] [stdout] src/matrix_game.rs - matrix_game::MatrixGame::reduce_to_square (line 115) [INFO] [stdout] src/matrix_game/polynomial.rs - matrix_game::polynomial::PolyMatrixGame::functional_form_value (line 280) [INFO] [stdout] src/matrix_game/polynomial.rs - matrix_game::polynomial::PolyMatrixGame::into (line 399) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 8 passed; 13 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.62s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "750b7170f12e9bc25e6588bda973b7d5bea481e39b1b502e49d6c24f6afec7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "750b7170f12e9bc25e6588bda973b7d5bea481e39b1b502e49d6c24f6afec7b1", kill_on_drop: false }` [INFO] [stdout] 750b7170f12e9bc25e6588bda973b7d5bea481e39b1b502e49d6c24f6afec7b1