[INFO] fetching crate breadthread 0.1.3...
[INFO] checking breadthread-0.1.3 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] extracting crate breadthread 0.1.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate breadthread 0.1.3 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate breadthread 0.1.3
[INFO] finished tweaking crates.io crate breadthread 0.1.3
[INFO] tweaked toml for crates.io crate breadthread 0.1.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flume v0.10.14
[INFO] [stderr]   Downloaded orphan-crippler v0.1.5
[INFO] [stderr]   Downloaded thread-safe v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f06c3157ec8fad5b09c92056c59248c078cec4b1185836a8b66997ec24c17bf
[INFO] running `Command { std: "docker" "start" "-a" "4f06c3157ec8fad5b09c92056c59248c078cec4b1185836a8b66997ec24c17bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f06c3157ec8fad5b09c92056c59248c078cec4b1185836a8b66997ec24c17bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f06c3157ec8fad5b09c92056c59248c078cec4b1185836a8b66997ec24c17bf", kill_on_drop: false }`
[INFO] [stdout] 4f06c3157ec8fad5b09c92056c59248c078cec4b1185836a8b66997ec24c17bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82290b018c02ac0708b1346b1b0834e8c004da1478debed76468748c12b07398
[INFO] running `Command { std: "docker" "start" "-a" "82290b018c02ac0708b1346b1b0834e8c004da1478debed76468748c12b07398", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.15.0
[INFO] [stderr]     Checking thread-safe v0.1.2
[INFO] [stderr]     Checking orphan-crippler v0.1.5
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking spin v0.9.4
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking breadthread v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `Command { std: "docker" "inspect" "82290b018c02ac0708b1346b1b0834e8c004da1478debed76468748c12b07398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82290b018c02ac0708b1346b1b0834e8c004da1478debed76468748c12b07398", kill_on_drop: false }`
[INFO] [stdout] 82290b018c02ac0708b1346b1b0834e8c004da1478debed76468748c12b07398