[INFO] fetching crate andyleung9527_demo_crates_20231016 0.1.0...
[INFO] checking andyleung9527_demo_crates_20231016-0.1.0 against try#9228062c11d321a3ea08123f57e47533a3c88b00 for pr-154781
[INFO] extracting crate andyleung9527_demo_crates_20231016 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate andyleung9527_demo_crates_20231016 0.1.0
[INFO] finished tweaking crates.io crate andyleung9527_demo_crates_20231016 0.1.0
[INFO] tweaked toml for crates.io crate andyleung9527_demo_crates_20231016 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate andyleung9527_demo_crates_20231016 0.1.0 on toolchain 9228062c11d321a3ea08123f57e47533a3c88b00
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "generate-lockfile" "--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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1cfdb2a8eb73b087cde8d0816505a846a055f508bab3ff3ddc9006b89fad36d
[INFO] running `Command { std: "docker" "start" "-a" "c1cfdb2a8eb73b087cde8d0816505a846a055f508bab3ff3ddc9006b89fad36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1cfdb2a8eb73b087cde8d0816505a846a055f508bab3ff3ddc9006b89fad36d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1cfdb2a8eb73b087cde8d0816505a846a055f508bab3ff3ddc9006b89fad36d", kill_on_drop: false }`
[INFO] [stdout] c1cfdb2a8eb73b087cde8d0816505a846a055f508bab3ff3ddc9006b89fad36d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9228062c11d321a3ea08123f57e47533a3c88b00" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 809b95ef7409adb3120052b5fc5cba3d715bf3ff9c3ab16939de43f44a8704f0
[INFO] running `Command { std: "docker" "start" "-a" "809b95ef7409adb3120052b5fc5cba3d715bf3ff9c3ab16939de43f44a8704f0", kill_on_drop: false }`
[INFO] [stderr]     Checking andyleung9527_demo_crates_20231016 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "809b95ef7409adb3120052b5fc5cba3d715bf3ff9c3ab16939de43f44a8704f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809b95ef7409adb3120052b5fc5cba3d715bf3ff9c3ab16939de43f44a8704f0", kill_on_drop: false }`
[INFO] [stdout] 809b95ef7409adb3120052b5fc5cba3d715bf3ff9c3ab16939de43f44a8704f0