[INFO] fetching crate modcholesky 0.1.4...
[INFO] testing modcholesky-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate modcholesky 0.1.4 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate modcholesky 0.1.4 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate modcholesky 0.1.4
[INFO] finished tweaking crates.io crate modcholesky 0.1.4
[INFO] tweaked toml for crates.io crate modcholesky 0.1.4 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded approx v0.4.0
[INFO] [stderr]   Downloaded approx v0.5.1
[INFO] [stderr]   Downloaded rand_distr v0.4.3
[INFO] [stderr]   Downloaded ndarray-rand v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 078414b8a5fffca4030a3f96fec0ba0a771ec3b2f37dd0d38c6e2601a0524743
[INFO] running `Command { std: "docker" "start" "-a" "078414b8a5fffca4030a3f96fec0ba0a771ec3b2f37dd0d38c6e2601a0524743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "078414b8a5fffca4030a3f96fec0ba0a771ec3b2f37dd0d38c6e2601a0524743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "078414b8a5fffca4030a3f96fec0ba0a771ec3b2f37dd0d38c6e2601a0524743", kill_on_drop: false }`
[INFO] [stdout] 078414b8a5fffca4030a3f96fec0ba0a771ec3b2f37dd0d38c6e2601a0524743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a2197bd30aafb76be23a0918d1e8baa8a580a29275a3c4cd54a3c842c507987
[INFO] running `Command { std: "docker" "start" "-a" "4a2197bd30aafb76be23a0918d1e8baa8a580a29275a3c4cd54a3c842c507987", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling ndarray-rand v0.14.0
[INFO] [stderr]    Compiling modcholesky v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.14s
[INFO] running `Command { std: "docker" "inspect" "4a2197bd30aafb76be23a0918d1e8baa8a580a29275a3c4cd54a3c842c507987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2197bd30aafb76be23a0918d1e8baa8a580a29275a3c4cd54a3c842c507987", kill_on_drop: false }`
[INFO] [stdout] 4a2197bd30aafb76be23a0918d1e8baa8a580a29275a3c4cd54a3c842c507987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0374d7bd945a68e41f704d2cdb26500d7b71479fd329076575be23e85b33a6d9
[INFO] running `Command { std: "docker" "start" "-a" "0374d7bd945a68e41f704d2cdb26500d7b71479fd329076575be23e85b33a6d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling modcholesky v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "0374d7bd945a68e41f704d2cdb26500d7b71479fd329076575be23e85b33a6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0374d7bd945a68e41f704d2cdb26500d7b71479fd329076575be23e85b33a6d9", kill_on_drop: false }`
[INFO] [stdout] 0374d7bd945a68e41f704d2cdb26500d7b71479fd329076575be23e85b33a6d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a17e5067b0e8320dc1090f64861ad370cf9f0c646d540044911eaa4fd6b800ea
[INFO] running `Command { std: "docker" "start" "-a" "a17e5067b0e8320dc1090f64861ad370cf9f0c646d540044911eaa4fd6b800ea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/modcholesky-962b0325853a66ef)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test gershgorin::tests::test_gershgorin_circles ... ok
[INFO] [stdout] test gmw81::tests::test_modchol_gmw81_3x3_2 ... ok
[INFO] [stdout] test gmw81::tests::test_modchol_gmw81_4x4 ... ok
[INFO] [stdout] test gmw81::tests::test_modchol_gmw81_6x6 ... ok
[INFO] [stdout] test se90::tests::test_modchol_se90_4x4 ... ok
[INFO] [stdout] test gmw81::tests::test_modchol_gmw81_3x3 ... ok
[INFO] [stdout] test se90::tests::test_modchol_se90_3x3 ... ok
[INFO] [stdout] test se90::tests::test_modchol_se90_6x6 ... ok
[INFO] [stdout] test utils::tests::test_biggest_index_abs ... ok
[INFO] [stdout] test se99::tests::test_modchol_se99_3x3 ... ok
[INFO] [stdout] test utils::tests::test_random_diagonal_one_neg ... ok
[INFO] [stdout] test utils::tests::test_swap_columns ... ok
[INFO] [stdout] test utils::tests::test_swap_rows ... ok
[INFO] [stdout] test se99::tests::test_modchol_se99_6x6 ... ok
[INFO] [stdout] test se99::tests::test_modchol_se99_4x4 ... ok
[INFO] [stdout] test utils::tests::test_random_diagonal_all_pos ... ok
[INFO] [stdout] test utils::tests::test_biggest_index ... ok
[INFO] [stdout] test utils::tests::test_swap_rows_and_columns ... ok
[INFO] [stdout] test utils::tests::test_rand_householder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests modcholesky
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a17e5067b0e8320dc1090f64861ad370cf9f0c646d540044911eaa4fd6b800ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a17e5067b0e8320dc1090f64861ad370cf9f0c646d540044911eaa4fd6b800ea", kill_on_drop: false }`
[INFO] [stdout] a17e5067b0e8320dc1090f64861ad370cf9f0c646d540044911eaa4fd6b800ea