[INFO] fetching crate slow_nn 0.1.22...
[INFO] testing slow_nn-0.1.22 against 1.54.0 for beta-1.55-1
[INFO] extracting crate slow_nn 0.1.22 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate slow_nn 0.1.22 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slow_nn 0.1.22
[INFO] finished tweaking crates.io crate slow_nn 0.1.22
[INFO] tweaked toml for crates.io crate slow_nn 0.1.22 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5a97c12b77c905dcbfc23898eedb3c7cdb3e388f7b96274b2805b5d059fbfce
[INFO] running `Command { std: "docker" "start" "-a" "e5a97c12b77c905dcbfc23898eedb3c7cdb3e388f7b96274b2805b5d059fbfce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5a97c12b77c905dcbfc23898eedb3c7cdb3e388f7b96274b2805b5d059fbfce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a97c12b77c905dcbfc23898eedb3c7cdb3e388f7b96274b2805b5d059fbfce", kill_on_drop: false }`
[INFO] [stdout] e5a97c12b77c905dcbfc23898eedb3c7cdb3e388f7b96274b2805b5d059fbfce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d47a55ec82f71a25b96ccd7c3212dc1aa4278df2cb689006f438b5513c8417c
[INFO] running `Command { std: "docker" "start" "-a" "6d47a55ec82f71a25b96ccd7c3212dc1aa4278df2cb689006f438b5513c8417c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling slow_nn v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "6d47a55ec82f71a25b96ccd7c3212dc1aa4278df2cb689006f438b5513c8417c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d47a55ec82f71a25b96ccd7c3212dc1aa4278df2cb689006f438b5513c8417c", kill_on_drop: false }`
[INFO] [stdout] 6d47a55ec82f71a25b96ccd7c3212dc1aa4278df2cb689006f438b5513c8417c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7603e6b14bbe525d4055409f74aa998ee7fb32bef81ac92b39087ba2c780ad81
[INFO] running `Command { std: "docker" "start" "-a" "7603e6b14bbe525d4055409f74aa998ee7fb32bef81ac92b39087ba2c780ad81", kill_on_drop: false }`
[INFO] [stderr]    Compiling slow_nn v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "7603e6b14bbe525d4055409f74aa998ee7fb32bef81ac92b39087ba2c780ad81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7603e6b14bbe525d4055409f74aa998ee7fb32bef81ac92b39087ba2c780ad81", kill_on_drop: false }`
[INFO] [stdout] 7603e6b14bbe525d4055409f74aa998ee7fb32bef81ac92b39087ba2c780ad81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ec89452e7ce7e491d859a90e440b326c104f3cbca7c2488e4a819b5eb93003c
[INFO] running `Command { std: "docker" "start" "-a" "4ec89452e7ce7e491d859a90e440b326c104f3cbca7c2488e4a819b5eb93003c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/slow_nn-26e06cbf2881521d)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_network1 ... ok
[INFO] [stdout] test tests::test_network1 ... ok
[INFO] [stdout] test tests::test_mnist ... FAILED
[INFO] [stdout] test tests::test_xor ... ok
[INFO] [stdout] test tests::test_dense ... ok
[INFO] [stdout] test tests::test_network2 has been running for over 60 seconds
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/slow_nn-26e06cbf2881521d` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4ec89452e7ce7e491d859a90e440b326c104f3cbca7c2488e4a819b5eb93003c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec89452e7ce7e491d859a90e440b326c104f3cbca7c2488e4a819b5eb93003c", kill_on_drop: false }`
[INFO] [stdout] 4ec89452e7ce7e491d859a90e440b326c104f3cbca7c2488e4a819b5eb93003c
