[INFO] fetching crate worker_synchronizer 0.1.0...
[INFO] checking worker_synchronizer-0.1.0 against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1
[INFO] extracting crate worker_synchronizer 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate worker_synchronizer 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate worker_synchronizer 0.1.0
[INFO] tweaked toml for crates.io crate worker_synchronizer 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate worker_synchronizer 0.1.0 on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate worker_synchronizer 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53844fd0c6fa13192fc46153d2b3b6658c1e160d4a4eef6105f9bfdab6ecc824
[INFO] running `Command { std: "docker" "start" "-a" "53844fd0c6fa13192fc46153d2b3b6658c1e160d4a4eef6105f9bfdab6ecc824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53844fd0c6fa13192fc46153d2b3b6658c1e160d4a4eef6105f9bfdab6ecc824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53844fd0c6fa13192fc46153d2b3b6658c1e160d4a4eef6105f9bfdab6ecc824", kill_on_drop: false }`
[INFO] [stdout] 53844fd0c6fa13192fc46153d2b3b6658c1e160d4a4eef6105f9bfdab6ecc824
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac0d984726651e825a922465c6912350cd8a638c7440a980aaa2158f6c3f97c3
[INFO] running `Command { std: "docker" "start" "-a" "ac0d984726651e825a922465c6912350cd8a638c7440a980aaa2158f6c3f97c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking worker_synchronizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "ac0d984726651e825a922465c6912350cd8a638c7440a980aaa2158f6c3f97c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac0d984726651e825a922465c6912350cd8a638c7440a980aaa2158f6c3f97c3", kill_on_drop: false }`
[INFO] [stdout] ac0d984726651e825a922465c6912350cd8a638c7440a980aaa2158f6c3f97c3
