[INFO] cloning repository https://github.com/Ophois47/rust-2-3-1-nn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ophois47/rust-2-3-1-nn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOphois47%2Frust-2-3-1-nn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOphois47%2Frust-2-3-1-nn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 850e2d18da8cb7af5b8e1c08d2c0991b9a2938f4 [INFO] building Ophois47/rust-2-3-1-nn against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOphois47%2Frust-2-3-1-nn" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ophois47/rust-2-3-1-nn on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ophois47/rust-2-3-1-nn [INFO] finished tweaking git repo https://github.com/Ophois47/rust-2-3-1-nn [INFO] tweaked toml for git repo https://github.com/Ophois47/rust-2-3-1-nn written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Ophois47/rust-2-3-1-nn already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] edfe73a2e7b55d771a1293fd50effe7bc3492a3ece9ba719910f4d794f380734 [INFO] running `Command { std: "docker" "start" "-a" "edfe73a2e7b55d771a1293fd50effe7bc3492a3ece9ba719910f4d794f380734", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "edfe73a2e7b55d771a1293fd50effe7bc3492a3ece9ba719910f4d794f380734", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edfe73a2e7b55d771a1293fd50effe7bc3492a3ece9ba719910f4d794f380734", kill_on_drop: false }` [INFO] [stdout] edfe73a2e7b55d771a1293fd50effe7bc3492a3ece9ba719910f4d794f380734 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfabcab79267a78aef275592df1fcdd62d83356f0841af58760c61638a1a128d [INFO] running `Command { std: "docker" "start" "-a" "bfabcab79267a78aef275592df1fcdd62d83356f0841af58760c61638a1a128d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling nn v0.1.6 [INFO] [stderr] Compiling rust_2_3_1_nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.26s [INFO] running `Command { std: "docker" "inspect" "bfabcab79267a78aef275592df1fcdd62d83356f0841af58760c61638a1a128d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfabcab79267a78aef275592df1fcdd62d83356f0841af58760c61638a1a128d", kill_on_drop: false }` [INFO] [stdout] bfabcab79267a78aef275592df1fcdd62d83356f0841af58760c61638a1a128d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec07ca2104bd1a27d9495115011d16d2320641fc65aeb91fdfaf0610a8b6b541 [INFO] running `Command { std: "docker" "start" "-a" "ec07ca2104bd1a27d9495115011d16d2320641fc65aeb91fdfaf0610a8b6b541", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust_2_3_1_nn v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_2_3_1_nn-607394e062465b01) [INFO] running `Command { std: "docker" "inspect" "ec07ca2104bd1a27d9495115011d16d2320641fc65aeb91fdfaf0610a8b6b541", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec07ca2104bd1a27d9495115011d16d2320641fc65aeb91fdfaf0610a8b6b541", kill_on_drop: false }` [INFO] [stdout] ec07ca2104bd1a27d9495115011d16d2320641fc65aeb91fdfaf0610a8b6b541