[INFO] crate spirit-tokio 0.6.0 is already in cache
[INFO] checking spirit-tokio-0.6.0 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66852
[INFO] extracting crate spirit-tokio 0.6.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate spirit-tokio 0.6.0 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate spirit-tokio 0.6.0
[INFO] finished tweaking crates.io crate spirit-tokio 0.6.0
[INFO] tweaked toml for crates.io crate spirit-tokio 0.6.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate spirit-tokio 0.6.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 30bf683d578d59a0ebc906b56b3d18d2baa1d97af546cd2063946236a3bf9472
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "30bf683d578d59a0ebc906b56b3d18d2baa1d97af546cd2063946236a3bf9472"`
[INFO] [stderr]     Checking err-context v0.1.0
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]    Compiling context v2.1.0
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking signal-hook v0.1.10
[INFO] [stderr]     Checking structopt v0.3.3
[INFO] [stderr]     Checking serde_path_to_error v0.1.2
[INFO] [stderr]     Checking serde_ignored v0.1.0
[INFO] [stderr]     Checking serde-humantime v0.1.1
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking config-spirit-fork v0.1.0
[INFO] [stderr]     Checking tokio-reactor v0.1.10
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking version-sync v0.8.1
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]    Compiling structdoc-derive v0.1.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking tk-listen v0.2.1
[INFO] [stderr]     Checking corona v0.4.2
[INFO] [stderr]     Checking structdoc v0.1.4
[INFO] [stderr]     Checking spirit v0.4.0
[INFO] [stderr]     Checking spirit-tokio v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.50s
[INFO] running `"docker" "inspect" "30bf683d578d59a0ebc906b56b3d18d2baa1d97af546cd2063946236a3bf9472"`
[INFO] running `"docker" "rm" "-f" "30bf683d578d59a0ebc906b56b3d18d2baa1d97af546cd2063946236a3bf9472"`
[INFO] [stdout] 30bf683d578d59a0ebc906b56b3d18d2baa1d97af546cd2063946236a3bf9472