[INFO] fetching crate shawn 0.1.0...
[INFO] building shawn-0.1.0 against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962
[INFO] extracting crate shawn 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate shawn 0.1.0 on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shawn 0.1.0
[INFO] finished tweaking crates.io crate shawn 0.1.0
[INFO] tweaked toml for crates.io crate shawn 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf7239349477f6d25e7fb4e66bb0440160cf7fc79163fb3fd73743a5b3d22eb8
[INFO] running `Command { std: "docker" "start" "-a" "bf7239349477f6d25e7fb4e66bb0440160cf7fc79163fb3fd73743a5b3d22eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf7239349477f6d25e7fb4e66bb0440160cf7fc79163fb3fd73743a5b3d22eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7239349477f6d25e7fb4e66bb0440160cf7fc79163fb3fd73743a5b3d22eb8", kill_on_drop: false }`
[INFO] [stdout] bf7239349477f6d25e7fb4e66bb0440160cf7fc79163fb3fd73743a5b3d22eb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c525d72834ac318ea77ae5214143c63866ba9595338d065f40f041d18469942
[INFO] running `Command { std: "docker" "start" "-a" "0c525d72834ac318ea77ae5214143c63866ba9595338d065f40f041d18469942", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shawn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "0c525d72834ac318ea77ae5214143c63866ba9595338d065f40f041d18469942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c525d72834ac318ea77ae5214143c63866ba9595338d065f40f041d18469942", kill_on_drop: false }`
[INFO] [stdout] 0c525d72834ac318ea77ae5214143c63866ba9595338d065f40f041d18469942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 340994c68536f72e0e969a1065bbcf62750c0259e11f4f19729b9bef916b4ddd
[INFO] running `Command { std: "docker" "start" "-a" "340994c68536f72e0e969a1065bbcf62750c0259e11f4f19729b9bef916b4ddd", kill_on_drop: false }`
[INFO] [stderr]    Compiling shawn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/shawn-fc5729f60a783ad7)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "340994c68536f72e0e969a1065bbcf62750c0259e11f4f19729b9bef916b4ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "340994c68536f72e0e969a1065bbcf62750c0259e11f4f19729b9bef916b4ddd", kill_on_drop: false }`
[INFO] [stdout] 340994c68536f72e0e969a1065bbcf62750c0259e11f4f19729b9bef916b4ddd