[INFO] fetching crate neumann 0.1.0...
[INFO] testing neumann-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate neumann 0.1.0 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate neumann 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-90/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" "+beta-2021-08-01" "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 sprs v0.7.1
[INFO] [stderr]   Downloaded num-rational v0.3.0
[INFO] [stderr]   Downloaded minilp v0.2.2
[INFO] [stderr]   Downloaded syn v1.0.45
[INFO] [stderr]   Downloaded fasteval v0.2.4
[INFO] [stderr]   Downloaded getset v0.1.1
[INFO] [stderr]   Downloaded float-ord v0.2.0
[INFO] [stderr]   Downloaded num-bigint v0.3.0
[INFO] [stderr]   Downloaded polynomials v0.2.4
[INFO] [stderr]   Downloaded average v0.10.6
[INFO] [stderr]   Downloaded matrixmultiply v0.2.3
[INFO] [stderr]   Downloaded ndarray v0.13.1
[INFO] [stderr]   Downloaded libc v0.2.79
[INFO] [stderr]   Downloaded preexplorer v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b83a0b254b2981bc99ce16c68f8f638f1b9a9677d4c8ee19dc336721e87a3b9b
[INFO] running `Command { std: "docker" "start" "-a" "b83a0b254b2981bc99ce16c68f8f638f1b9a9677d4c8ee19dc336721e87a3b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b83a0b254b2981bc99ce16c68f8f638f1b9a9677d4c8ee19dc336721e87a3b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b83a0b254b2981bc99ce16c68f8f638f1b9a9677d4c8ee19dc336721e87a3b9b", kill_on_drop: false }`
[INFO] [stdout] b83a0b254b2981bc99ce16c68f8f638f1b9a9677d4c8ee19dc336721e87a3b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54e9312837c3594985353b0c6268dae6ec254e6f27222af2cac8ee22c4757d25
[INFO] running `Command { std: "docker" "start" "-a" "54e9312837c3594985353b0c6268dae6ec254e6f27222af2cac8ee22c4757d25", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling either v1.6.1
[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 itertools v0.9.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[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 27.28s
[INFO] running `Command { std: "docker" "inspect" "54e9312837c3594985353b0c6268dae6ec254e6f27222af2cac8ee22c4757d25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54e9312837c3594985353b0c6268dae6ec254e6f27222af2cac8ee22c4757d25", kill_on_drop: false }`
[INFO] [stdout] 54e9312837c3594985353b0c6268dae6ec254e6f27222af2cac8ee22c4757d25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee078bdfa65b902bc50836114b672bc6b90111f71578c765e1aa01da4f1b8b6b
[INFO] running `Command { std: "docker" "start" "-a" "ee078bdfa65b902bc50836114b672bc6b90111f71578c765e1aa01da4f1b8b6b", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.23s
[INFO] running `Command { std: "docker" "inspect" "ee078bdfa65b902bc50836114b672bc6b90111f71578c765e1aa01da4f1b8b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee078bdfa65b902bc50836114b672bc6b90111f71578c765e1aa01da4f1b8b6b", kill_on_drop: false }`
[INFO] [stdout] ee078bdfa65b902bc50836114b672bc6b90111f71578c765e1aa01da4f1b8b6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 551f4479a3b927f388aaa7adb38be4e2a9e9a16ccd690497aa997a0f09d3f9bc
[INFO] running `Command { std: "docker" "start" "-a" "551f4479a3b927f388aaa7adb38be4e2a9e9a16ccd690497aa997a0f09d3f9bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/neumann-1c4e2a1fe244ea2d)
[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_0_0_ ... 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_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_uniform_value_positivity::not_uniform_value_positive_easy ... 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::not_uniform_value_positive_hard ... ok
[INFO] [stdout] test matrix_game::polynomial::tests::computing_functional_form_value::linear ... ok
[INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::uniform_value_positive_hard_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_uniform_value_positivity::uniform_value_positive_medium_hard_polynomial ... 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::uniform_value_positive_easy ... 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::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_value_positivity::value_positive_easy ... ok
[INFO] [stdout] test matrix_game::tests::computing_value::positive_value ... ok
[INFO] [stdout] test matrix_game::polynomial::tests::computing_value_positivity::value_positive_medium ... ok
[INFO] [stdout] test matrix_game::polynomial::tests::computing_uniform_value_positivity::not_uniform_value_positive_medium_polynomial ... ok
[INFO] [stdout] test matrix_game::tests::construction ... 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::polynomial::tests::computing_uniform_value_positivity::uniform_value_positive_medium_polynomial ... ok
[INFO] [stdout] test matrix_game::tests::row_solving::rock_paper_scisors ... 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::tests::solving::positive_value_with_extra_strategy ... ok
[INFO] [stderr]    Doc-tests neumann
[INFO] [stdout] test matrix_game::polynomial::tests::construction::invalid_construction_different_shapes - should panic ... ok
[INFO] [stdout] test matrix_game::polynomial::tests::construction::invalid_construction_empty_vector - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[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_column (line 308) ... 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_row (line 281) ... 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_to_square (line 115) ... 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::functional_form_value (line 280) ... FAILED
[INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::is_square (line 38) ... 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_completely_mixed (line 74) ... FAILED
[INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame (line 15) ... 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::into (line 399) ... FAILED
[INFO] [stdout] test src/matrix_game.rs - matrix_game::MatrixGame::is_completely_mixed (line 65) ... FAILED
[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 18) ... ok
[INFO] [stdout] test src/matrix_game/polynomial.rs - matrix_game::polynomial::PolyMatrixGame (line 26) ... ok
[INFO] [stdout] test src/matrix_game/polynomial.rs - matrix_game::polynomial::PolyMatrixGame::shape (line 320) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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_column (line 308) 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_row (line 281) 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_to_square (line 115) 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::functional_form_value (line 280) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::is_square (line 38) 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_completely_mixed (line 74) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame (line 15) 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::into (line 399) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/matrix_game.rs - matrix_game::MatrixGame::is_completely_mixed (line 65) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/matrix_game.rs - matrix_game::MatrixGame (line 15)
[INFO] [stdout]     src/matrix_game.rs - matrix_game::MatrixGame::is_completely_mixed (line 65)
[INFO] [stdout]     src/matrix_game.rs - matrix_game::MatrixGame::is_completely_mixed (line 74)
[INFO] [stdout]     src/matrix_game.rs - matrix_game::MatrixGame::is_square (line 38)
[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. 4 passed; 17 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.53s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "551f4479a3b927f388aaa7adb38be4e2a9e9a16ccd690497aa997a0f09d3f9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "551f4479a3b927f388aaa7adb38be4e2a9e9a16ccd690497aa997a0f09d3f9bc", kill_on_drop: false }`
[INFO] [stdout] 551f4479a3b927f388aaa7adb38be4e2a9e9a16ccd690497aa997a0f09d3f9bc
