[INFO] fetching crate atomic_list 2.0.0...
[INFO] checking atomic_list-2.0.0 against try#fa4dd1f19bfeb3fd235dc7f1406c42404436bef5 for pr-145108-2
[INFO] extracting crate atomic_list 2.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate atomic_list 2.0.0
[INFO] finished tweaking crates.io crate atomic_list 2.0.0
[INFO] tweaked toml for crates.io crate atomic_list 2.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate atomic_list 2.0.0 on toolchain fa4dd1f19bfeb3fd235dc7f1406c42404436bef5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate atomic_list 2.0.0 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" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41bf8fd7ffad828b68f8863f6c6757d34c0be3dbccd85c80bf1b4b7305b295c2
[INFO] running `Command { std: "docker" "start" "-a" "41bf8fd7ffad828b68f8863f6c6757d34c0be3dbccd85c80bf1b4b7305b295c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41bf8fd7ffad828b68f8863f6c6757d34c0be3dbccd85c80bf1b4b7305b295c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41bf8fd7ffad828b68f8863f6c6757d34c0be3dbccd85c80bf1b4b7305b295c2", kill_on_drop: false }`
[INFO] [stdout] 41bf8fd7ffad828b68f8863f6c6757d34c0be3dbccd85c80bf1b4b7305b295c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+fa4dd1f19bfeb3fd235dc7f1406c42404436bef5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f58bcf59355d4a029ea93340a132ea0d2f1f58d9cb70c1e59edd78e95bf80316
[INFO] running `Command { std: "docker" "start" "-a" "f58bcf59355d4a029ea93340a132ea0d2f1f58d9cb70c1e59edd78e95bf80316", kill_on_drop: false }`
[INFO] [stderr]     Checking atomic_list v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "f58bcf59355d4a029ea93340a132ea0d2f1f58d9cb70c1e59edd78e95bf80316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58bcf59355d4a029ea93340a132ea0d2f1f58d9cb70c1e59edd78e95bf80316", kill_on_drop: false }`
[INFO] [stdout] f58bcf59355d4a029ea93340a132ea0d2f1f58d9cb70c1e59edd78e95bf80316