[INFO] fetching crate areion 0.1.0... [INFO] checking areion-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608 [INFO] extracting crate areion 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate areion 0.1.0 [INFO] finished tweaking crates.io crate areion 0.1.0 [INFO] tweaked toml for crates.io crate areion 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate areion 0.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate areion 0.1.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5509eb32cdece82a9b33866784f137465bd5379531df8a1a23efdb7598d541a [INFO] running `Command { std: "docker" "start" "-a" "a5509eb32cdece82a9b33866784f137465bd5379531df8a1a23efdb7598d541a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5509eb32cdece82a9b33866784f137465bd5379531df8a1a23efdb7598d541a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5509eb32cdece82a9b33866784f137465bd5379531df8a1a23efdb7598d541a", kill_on_drop: false }` [INFO] [stdout] a5509eb32cdece82a9b33866784f137465bd5379531df8a1a23efdb7598d541a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc6f4894705919dae34dd64e671df141f56a3221ef4e26c4f4eea7cb94ec765d [INFO] running `Command { std: "docker" "start" "-a" "fc6f4894705919dae34dd64e671df141f56a3221ef4e26c4f4eea7cb94ec765d", kill_on_drop: false }` [INFO] [stderr] Checking areion v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "fc6f4894705919dae34dd64e671df141f56a3221ef4e26c4f4eea7cb94ec765d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc6f4894705919dae34dd64e671df141f56a3221ef4e26c4f4eea7cb94ec765d", kill_on_drop: false }` [INFO] [stdout] fc6f4894705919dae34dd64e671df141f56a3221ef4e26c4f4eea7cb94ec765d