[INFO] fetching crate pytorch 0.0.1...
[INFO] testing pytorch-0.0.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate pytorch 0.0.1 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate pytorch 0.0.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pytorch 0.0.1
[INFO] finished tweaking crates.io crate pytorch 0.0.1
[INFO] tweaked toml for crates.io crate pytorch 0.0.1 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate crates.io crate pytorch 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fefec54ac3162e7c49c96ff614e499ea8d0e3f4319575cc64471783fad4fca38
[INFO] running `Command { std: "docker" "start" "-a" "fefec54ac3162e7c49c96ff614e499ea8d0e3f4319575cc64471783fad4fca38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fefec54ac3162e7c49c96ff614e499ea8d0e3f4319575cc64471783fad4fca38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fefec54ac3162e7c49c96ff614e499ea8d0e3f4319575cc64471783fad4fca38", kill_on_drop: false }`
[INFO] [stdout] fefec54ac3162e7c49c96ff614e499ea8d0e3f4319575cc64471783fad4fca38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b84d39c97d096f076eeb921e6d8a90a728fc8622fff9933a994ef92685d840e7
[INFO] running `Command { std: "docker" "start" "-a" "b84d39c97d096f076eeb921e6d8a90a728fc8622fff9933a994ef92685d840e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pytorch v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "b84d39c97d096f076eeb921e6d8a90a728fc8622fff9933a994ef92685d840e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84d39c97d096f076eeb921e6d8a90a728fc8622fff9933a994ef92685d840e7", kill_on_drop: false }`
[INFO] [stdout] b84d39c97d096f076eeb921e6d8a90a728fc8622fff9933a994ef92685d840e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42c3d6bbdadf55145cc3370891a781fd885829e3f2dca0fb2453af1977d49769
[INFO] running `Command { std: "docker" "start" "-a" "42c3d6bbdadf55145cc3370891a781fd885829e3f2dca0fb2453af1977d49769", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pytorch v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "42c3d6bbdadf55145cc3370891a781fd885829e3f2dca0fb2453af1977d49769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42c3d6bbdadf55145cc3370891a781fd885829e3f2dca0fb2453af1977d49769", kill_on_drop: false }`
[INFO] [stdout] 42c3d6bbdadf55145cc3370891a781fd885829e3f2dca0fb2453af1977d49769
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8faf982bc8a3beb8ef825c557aa9260fff1ad98fa49bbd45fc6ecd5523532312
[INFO] running `Command { std: "docker" "start" "-a" "8faf982bc8a3beb8ef825c557aa9260fff1ad98fa49bbd45fc6ecd5523532312", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pytorch-6b63a62dc26e4240)
[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" "8faf982bc8a3beb8ef825c557aa9260fff1ad98fa49bbd45fc6ecd5523532312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8faf982bc8a3beb8ef825c557aa9260fff1ad98fa49bbd45fc6ecd5523532312", kill_on_drop: false }`
[INFO] [stdout] 8faf982bc8a3beb8ef825c557aa9260fff1ad98fa49bbd45fc6ecd5523532312