[INFO] fetching crate kubie 0.8.3...
[INFO] checking kubie-0.8.3 against try#8a5e87609850cdd8679aada01eb0f3062f254ca8 for pr-71140
[INFO] extracting crate kubie 0.8.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate kubie 0.8.3 on toolchain 8a5e87609850cdd8679aada01eb0f3062f254ca8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate kubie 0.8.3
[INFO] finished tweaking crates.io crate kubie 0.8.3
[INFO] tweaked toml for crates.io crate kubie 0.8.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate kubie 0.8.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8a5e87609850cdd8679aada01eb0f3062f254ca8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b5ec7f779f129b6b9c04cd1490aa867073062a019f5352216e8018a1b182426c
[INFO] running `"docker" "start" "-a" "b5ec7f779f129b6b9c04cd1490aa867073062a019f5352216e8018a1b182426c"`
[INFO] [stderr]    Compiling cc v1.0.49
[INFO] [stderr]     Checking wildmatch v1.0.3
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking signal-hook v0.1.13
[INFO] [stderr]     Checking serde_json v1.0.48
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]     Checking os_info v2.0.2
[INFO] [stderr]     Checking structopt v0.3.7
[INFO] [stderr]    Compiling ring v0.16.12
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking which v3.1.0
[INFO] [stderr]     Checking webpki v0.21.2
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking webpki-roots v0.18.0
[INFO] [stderr]     Checking rustls v0.16.0
[INFO] [stderr]     Checking attohttpc v0.12.0
[INFO] [stderr]     Checking kubie v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.32s
[INFO] running `"docker" "inspect" "b5ec7f779f129b6b9c04cd1490aa867073062a019f5352216e8018a1b182426c"`
[INFO] running `"docker" "rm" "-f" "b5ec7f779f129b6b9c04cd1490aa867073062a019f5352216e8018a1b182426c"`
[INFO] [stdout] b5ec7f779f129b6b9c04cd1490aa867073062a019f5352216e8018a1b182426c