[INFO] fetching crate cccache 0.6.1... [INFO] checking cccache-0.6.1 against master#d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 for pr-137268 [INFO] extracting crate cccache 0.6.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate cccache 0.6.1 on toolchain d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cccache 0.6.1 [INFO] finished tweaking crates.io crate cccache 0.6.1 [INFO] tweaked toml for crates.io crate cccache 0.6.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate cccache 0.6.1 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" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afb19ebca8085ea314f6b4050532f2767a22d6a642a5c4b5af1a57a953519f39 [INFO] running `Command { std: "docker" "start" "-a" "afb19ebca8085ea314f6b4050532f2767a22d6a642a5c4b5af1a57a953519f39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afb19ebca8085ea314f6b4050532f2767a22d6a642a5c4b5af1a57a953519f39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afb19ebca8085ea314f6b4050532f2767a22d6a642a5c4b5af1a57a953519f39", kill_on_drop: false }` [INFO] [stdout] afb19ebca8085ea314f6b4050532f2767a22d6a642a5c4b5af1a57a953519f39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf2c721b7c63052b27b8b57355345e1e96e418e98ac28be5c87e099eab4cb1cb [INFO] running `Command { std: "docker" "start" "-a" "cf2c721b7c63052b27b8b57355345e1e96e418e98ac28be5c87e099eab4cb1cb", kill_on_drop: false }` [INFO] [stderr] Checking cccache v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `Command { std: "docker" "inspect" "cf2c721b7c63052b27b8b57355345e1e96e418e98ac28be5c87e099eab4cb1cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf2c721b7c63052b27b8b57355345e1e96e418e98ac28be5c87e099eab4cb1cb", kill_on_drop: false }` [INFO] [stdout] cf2c721b7c63052b27b8b57355345e1e96e418e98ac28be5c87e099eab4cb1cb