[INFO] updating cached repository https://github.com/tailhook/ciruela
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6174614d108466d8c5d2af2382f365ca81968151
[INFO] checking tailhook/ciruela against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailhook%2Fciruela" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tailhook/ciruela 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 git repo https://github.com/tailhook/ciruela
[INFO] finished tweaking git repo https://github.com/tailhook/ciruela
[INFO] tweaked toml for git repo https://github.com/tailhook/ciruela written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/tailhook/ciruela already has a lockfile, it will not be regenerated
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7c2f2b7e2d16f1dd83b472d2efcee26c114bf9116f533c40ef0a40412aff9dc7
[INFO] running `"docker" "start" "-a" "7c2f2b7e2d16f1dd83b472d2efcee26c114bf9116f533c40ef0a40412aff9dc7"`
[INFO] [stderr]    Compiling serde v1.0.64
[INFO] [stderr]     Checking sha1 v0.4.0
[INFO] [stderr]     Checking atomic v0.3.4
[INFO] [stderr]     Checking atomic v0.4.0
[INFO] [stderr]     Checking openat v0.1.13
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking async-slot v0.1.0
[INFO] [stderr]     Checking scan_dir v0.3.3
[INFO] [stderr]     Checking valuable_futures v0.1.1
[INFO] [stderr]     Checking abstract-ns v0.4.3
[INFO] [stderr]     Checking tempfile v3.0.2
[INFO] [stderr]     Checking ssh-keys v0.1.3
[INFO] [stderr]     Checking regex v1.0.0
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking tokio-reactor v0.1.1
[INFO] [stderr]     Checking tk-bufstream v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.64
[INFO] [stderr]     Checking humannum v0.1.0
[INFO] [stderr]     Checking tokio-fs v0.1.0
[INFO] [stderr]     Checking digest-writer v0.3.1
[INFO] [stderr]     Checking blake2 v0.7.1
[INFO] [stderr]     Checking structopt v0.2.8
[INFO] [stderr]     Checking ns-std-threaded v0.3.0
[INFO] [stderr]     Checking tokio-udp v0.1.0
[INFO] [stderr]     Checking tokio-tcp v0.1.0
[INFO] [stderr]     Checking env_logger v0.5.10
[INFO] [stderr]     Checking tokio v0.1.6
[INFO] [stderr]     Checking dir-signature v0.2.9
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking tk-http v0.3.9
[INFO] [stderr]     Checking tk-pool v0.5.3
[INFO] [stderr]     Checking ns-router v0.1.6
[INFO] [stderr]     Checking tk-listen v0.1.1
[INFO] [stderr]     Checking tk-easyloop v0.1.1
[INFO] [stderr]     Checking ns-env-config v0.1.0
[INFO] [stderr]     Checking serde_json v1.0.19
[INFO] [stderr]     Checking serde_millis v0.1.1
[INFO] [stderr]     Checking self-meter v0.6.0
[INFO] [stderr]     Checking serde_bytes v0.10.4
[INFO] [stderr]     Checking serde-humantime v0.1.1
[INFO] [stderr]     Checking serde_cbor v0.8.2
[INFO] [stderr]     Checking quire v0.4.0
[INFO] [stderr]     Checking tk-cantal v0.3.2
[INFO] [stderr]     Checking self-meter-http v0.4.1
[INFO] [stderr]     Checking libcantal v0.3.2
[INFO] [stderr]     Checking ciruela v0.6.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `"docker" "inspect" "7c2f2b7e2d16f1dd83b472d2efcee26c114bf9116f533c40ef0a40412aff9dc7"`
[INFO] running `"docker" "rm" "-f" "7c2f2b7e2d16f1dd83b472d2efcee26c114bf9116f533c40ef0a40412aff9dc7"`
[INFO] [stdout] 7c2f2b7e2d16f1dd83b472d2efcee26c114bf9116f533c40ef0a40412aff9dc7