[INFO] cloning repository https://github.com/JPMoresmau/rust-linear [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JPMoresmau/rust-linear" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPMoresmau%2Frust-linear", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPMoresmau%2Frust-linear'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79bd3691378ff3f4a00fe1468aa8b09bba26bf3b [INFO] testing JPMoresmau/rust-linear against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPMoresmau%2Frust-linear" "/workspace/builds/worker-71/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JPMoresmau/rust-linear 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 git repo https://github.com/JPMoresmau/rust-linear [INFO] finished tweaking git repo https://github.com/JPMoresmau/rust-linear [INFO] tweaked toml for git repo https://github.com/JPMoresmau/rust-linear written to /workspace/builds/worker-71/source/Cargo.toml [INFO] crate git repo https://github.com/JPMoresmau/rust-linear 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 cfg-if v0.1.7 [INFO] [stderr] Downloaded env_logger v0.6.1 [INFO] [stderr] Downloaded termcolor v1.0.4 [INFO] [stderr] Downloaded rand_os v0.1.2 [INFO] [stderr] Downloaded redox_syscall v0.1.51 [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded regex-syntax v0.6.5 [INFO] [stderr] Downloaded libc v0.2.49 [INFO] [stderr] Downloaded regex v1.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] b1580541cec611fc966a6850314877e9a1bd0668df935972b25a109c264e7eaa [INFO] running `Command { std: "docker" "start" "-a" "b1580541cec611fc966a6850314877e9a1bd0668df935972b25a109c264e7eaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1580541cec611fc966a6850314877e9a1bd0668df935972b25a109c264e7eaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1580541cec611fc966a6850314877e9a1bd0668df935972b25a109c264e7eaa", kill_on_drop: false }` [INFO] [stdout] b1580541cec611fc966a6850314877e9a1bd0668df935972b25a109c264e7eaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 3d2db74523cd40273b9a7739041c39f9cef3a26aafe3185226ec9ddab70987c0 [INFO] running `Command { std: "docker" "start" "-a" "3d2db74523cd40273b9a7739041c39f9cef3a26aafe3185226ec9ddab70987c0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling env_logger v0.6.1 [INFO] [stderr] Compiling linear v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.59s [INFO] running `Command { std: "docker" "inspect" "3d2db74523cd40273b9a7739041c39f9cef3a26aafe3185226ec9ddab70987c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d2db74523cd40273b9a7739041c39f9cef3a26aafe3185226ec9ddab70987c0", kill_on_drop: false }` [INFO] [stdout] 3d2db74523cd40273b9a7739041c39f9cef3a26aafe3185226ec9ddab70987c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] ecabf5ca2844245f95200459c07ca7f07fac1f788b670822cb396288a2f84a95 [INFO] running `Command { std: "docker" "start" "-a" "ecabf5ca2844245f95200459c07ca7f07fac1f788b670822cb396288a2f84a95", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling linear v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.02s [INFO] running `Command { std: "docker" "inspect" "ecabf5ca2844245f95200459c07ca7f07fac1f788b670822cb396288a2f84a95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecabf5ca2844245f95200459c07ca7f07fac1f788b670822cb396288a2f84a95", kill_on_drop: false }` [INFO] [stdout] ecabf5ca2844245f95200459c07ca7f07fac1f788b670822cb396288a2f84a95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 46914a4e029ed6decbcbb7e46f251cb32b2185e747ee6c612225b82ff63d3203 [INFO] running `Command { std: "docker" "start" "-a" "46914a4e029ed6decbcbb7e46f251cb32b2185e747ee6c612225b82ff63d3203", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/linear-eeb892eccb65f313) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test matrix::tests::test_gauss_jordan_elim2 ... ok [INFO] [stdout] test matrix::tests::test_gauss_elim ... ok [INFO] [stdout] test matrix::tests::test_add ... ok [INFO] [stdout] test matrix::tests::test_dot ... ok [INFO] [stdout] test matrix::tests::test_mul2 ... ok [INFO] [stdout] test matrix::tests::test_identity ... ok [INFO] [stdout] test matrix::tests::test_gauss_jordan_elim ... ok [INFO] [stdout] test matrix::tests::test_mul_element ... ok [INFO] [stdout] test matrix::tests::test_matrix ... ok [INFO] [stdout] test matrix::tests::test_mul1 ... ok [INFO] [stdout] test matrix::tests::test_map ... ok [INFO] [stdout] test matrix::tests::test_inverse ... ok [INFO] [stdout] test matrix::tests::test_norm ... ok [INFO] [stdout] test matrix::tests::test_mul_scalar ... ok [INFO] [stdout] test matrix::tests::test_mul3 ... ok [INFO] [stdout] test matrix::tests::test_row ... ok [INFO] [stdout] test matrix::tests::test_scalar ... ok [INFO] [stdout] test matrix::tests::test_vector ... ok [INFO] [stdout] test nn::tests::test_softmax ... ok [INFO] [stdout] test nn::tests::test_towards ... ok [INFO] [stdout] test nn::tests::test_mattmazur ... ok [INFO] [stdout] test nn::tests::test_becominghuman ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.39s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/linear-35d09bba1a5eaea4) [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] Doc-tests linear [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] running `Command { std: "docker" "inspect" "46914a4e029ed6decbcbb7e46f251cb32b2185e747ee6c612225b82ff63d3203", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46914a4e029ed6decbcbb7e46f251cb32b2185e747ee6c612225b82ff63d3203", kill_on_drop: false }` [INFO] [stdout] 46914a4e029ed6decbcbb7e46f251cb32b2185e747ee6c612225b82ff63d3203