[INFO] fetching crate golang 0.1.1...
[INFO] testing golang-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate golang 0.1.1 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate golang 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate golang 0.1.1
[INFO] finished tweaking crates.io crate golang 0.1.1
[INFO] tweaked toml for crates.io crate golang 0.1.1 written to /workspace/builds/worker-114/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cff7d059e9e94f5e7ff4525fdc319da29916731907a039f9e3bdb09d23bb95bf
[INFO] running `Command { std: "docker" "start" "-a" "cff7d059e9e94f5e7ff4525fdc319da29916731907a039f9e3bdb09d23bb95bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cff7d059e9e94f5e7ff4525fdc319da29916731907a039f9e3bdb09d23bb95bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff7d059e9e94f5e7ff4525fdc319da29916731907a039f9e3bdb09d23bb95bf", kill_on_drop: false }`
[INFO] [stdout] cff7d059e9e94f5e7ff4525fdc319da29916731907a039f9e3bdb09d23bb95bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88bffcb8c15efda37b34f7f555b81486c11dd8e2b7ee12663c1a47860c904d1d
[INFO] running `Command { std: "docker" "start" "-a" "88bffcb8c15efda37b34f7f555b81486c11dd8e2b7ee12663c1a47860c904d1d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling golang v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "88bffcb8c15efda37b34f7f555b81486c11dd8e2b7ee12663c1a47860c904d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88bffcb8c15efda37b34f7f555b81486c11dd8e2b7ee12663c1a47860c904d1d", kill_on_drop: false }`
[INFO] [stdout] 88bffcb8c15efda37b34f7f555b81486c11dd8e2b7ee12663c1a47860c904d1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 772a356d200bfa87cf275bfcd48ed5c5f395e83b56451f2731c08e6f92fa0821
[INFO] running `Command { std: "docker" "start" "-a" "772a356d200bfa87cf275bfcd48ed5c5f395e83b56451f2731c08e6f92fa0821", kill_on_drop: false }`
[INFO] [stderr]    Compiling golang v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "772a356d200bfa87cf275bfcd48ed5c5f395e83b56451f2731c08e6f92fa0821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772a356d200bfa87cf275bfcd48ed5c5f395e83b56451f2731c08e6f92fa0821", kill_on_drop: false }`
[INFO] [stdout] 772a356d200bfa87cf275bfcd48ed5c5f395e83b56451f2731c08e6f92fa0821
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afefeece7b9283772b7202091cc24b6643212ae81db1641ca1beadc1cf66ad2a
[INFO] running `Command { std: "docker" "start" "-a" "afefeece7b9283772b7202091cc24b6643212ae81db1641ca1beadc1cf66ad2a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/golang-f35ffbc4cc431d59)
[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 golang
[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" "afefeece7b9283772b7202091cc24b6643212ae81db1641ca1beadc1cf66ad2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afefeece7b9283772b7202091cc24b6643212ae81db1641ca1beadc1cf66ad2a", kill_on_drop: false }`
[INFO] [stdout] afefeece7b9283772b7202091cc24b6643212ae81db1641ca1beadc1cf66ad2a