[INFO] crate lithos 0.18.4 is already in cache
[INFO] checking lithos-0.18.4 against beta-2019-10-27 for pr-65897
[INFO] extracting crate lithos 0.18.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lithos 0.18.4 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lithos 0.18.4
[INFO] finished tweaking crates.io crate lithos 0.18.4
[INFO] tweaked toml for crates.io crate lithos 0.18.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=allow" "-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" "+beta-2019-10-27" "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] 98b37a8fc998d7a8e4766f72a611ddbb6aa2dac28a6de3fdeaa2a8df59307943
[INFO] running `"docker" "start" "-a" "98b37a8fc998d7a8e4766f72a611ddbb6aa2dac28a6de3fdeaa2a8df59307943"`
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]     Checking atomic v0.3.4
[INFO] [stderr]     Checking scan_dir v0.3.3
[INFO] [stderr]     Checking unix_socket v0.5.0
[INFO] [stderr]     Checking serde_str v0.1.0
[INFO] [stderr]     Checking fern v0.4.4
[INFO] [stderr]     Checking libmount v0.1.14
[INFO] [stderr]     Checking ssh-keys v0.1.3
[INFO] [stderr]     Checking humannum v0.1.0
[INFO] [stderr]     Checking ipnetwork v0.13.1
[INFO] [stderr]     Checking blake2 v0.7.1
[INFO] [stderr]     Checking libcantal v0.3.2
[INFO] [stderr]     Checking syslog v3.3.0
[INFO] [stderr]     Checking quire v0.4.1
[INFO] [stderr]     Checking unshare v0.3.0
[INFO] [stderr]     Checking signal v0.5.1
[INFO] [stderr]     Checking lithos v0.18.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.28s
[INFO] running `"docker" "inspect" "98b37a8fc998d7a8e4766f72a611ddbb6aa2dac28a6de3fdeaa2a8df59307943"`
[INFO] running `"docker" "rm" "-f" "98b37a8fc998d7a8e4766f72a611ddbb6aa2dac28a6de3fdeaa2a8df59307943"`
[INFO] [stdout] 98b37a8fc998d7a8e4766f72a611ddbb6aa2dac28a6de3fdeaa2a8df59307943