[INFO] fetching crate mocktopus_macros 0.7.11...
[INFO] checking mocktopus_macros-0.7.11 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate mocktopus_macros 0.7.11 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate mocktopus_macros 0.7.11 on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mocktopus_macros 0.7.11
[INFO] finished tweaking crates.io crate mocktopus_macros 0.7.11
[INFO] tweaked toml for crates.io crate mocktopus_macros 0.7.11 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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" "+90442458ac46b1d5eed752c316da25450f67285b" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bef0efb91e5ad4c35c3c99f6277a6a926521056515604b0d3579acbae664c0c
[INFO] running `Command { std: "docker" "start" "-a" "9bef0efb91e5ad4c35c3c99f6277a6a926521056515604b0d3579acbae664c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bef0efb91e5ad4c35c3c99f6277a6a926521056515604b0d3579acbae664c0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bef0efb91e5ad4c35c3c99f6277a6a926521056515604b0d3579acbae664c0c", kill_on_drop: false }`
[INFO] [stdout] 9bef0efb91e5ad4c35c3c99f6277a6a926521056515604b0d3579acbae664c0c
[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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e14c7be49096a952500552e4e55d84578e7a0ab0a6a490e99623e7802616fb86
[INFO] running `Command { std: "docker" "start" "-a" "e14c7be49096a952500552e4e55d84578e7a0ab0a6a490e99623e7802616fb86", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking mocktopus_macros v0.7.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "e14c7be49096a952500552e4e55d84578e7a0ab0a6a490e99623e7802616fb86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e14c7be49096a952500552e4e55d84578e7a0ab0a6a490e99623e7802616fb86", kill_on_drop: false }`
[INFO] [stdout] e14c7be49096a952500552e4e55d84578e7a0ab0a6a490e99623e7802616fb86