[INFO] fetching crate google-autoscaler1_beta2 2.0.4+20150629...
[INFO] checking google-autoscaler1_beta2-2.0.4+20150629 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate google-autoscaler1_beta2 2.0.4+20150629 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate google-autoscaler1_beta2 2.0.4+20150629 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate google-autoscaler1_beta2 2.0.4+20150629
[INFO] finished tweaking crates.io crate google-autoscaler1_beta2 2.0.4+20150629
[INFO] tweaked toml for crates.io crate google-autoscaler1_beta2 2.0.4+20150629 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9662eb4802aa46ab2e5d89a33584618d33d459b39ddb9695eb6e9bffb6c205f7
[INFO] running `Command { std: "docker" "start" "-a" "9662eb4802aa46ab2e5d89a33584618d33d459b39ddb9695eb6e9bffb6c205f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9662eb4802aa46ab2e5d89a33584618d33d459b39ddb9695eb6e9bffb6c205f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9662eb4802aa46ab2e5d89a33584618d33d459b39ddb9695eb6e9bffb6c205f7", kill_on_drop: false }`
[INFO] [stdout] 9662eb4802aa46ab2e5d89a33584618d33d459b39ddb9695eb6e9bffb6c205f7
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72e7d86300110a69b6d1d4eae0f7093bca4cb17716363859ccac740423d8d0a7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "72e7d86300110a69b6d1d4eae0f7093bca4cb17716363859ccac740423d8d0a7", kill_on_drop: false }`
[INFO] [stderr]     Checking google-autoscaler1_beta2 v2.0.4+20150629 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "72e7d86300110a69b6d1d4eae0f7093bca4cb17716363859ccac740423d8d0a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e7d86300110a69b6d1d4eae0f7093bca4cb17716363859ccac740423d8d0a7", kill_on_drop: false }`
[INFO] [stdout] 72e7d86300110a69b6d1d4eae0f7093bca4cb17716363859ccac740423d8d0a7