[INFO] fetching crate bao_bin 0.9.1...
[INFO] checking bao_bin-0.9.1 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate bao_bin 0.9.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bao_bin 0.9.1 on toolchain nightly-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate bao_bin 0.9.1
[INFO] finished tweaking crates.io crate bao_bin 0.9.1
[INFO] tweaked toml for crates.io crate bao_bin 0.9.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate bao_bin 0.9.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+nightly-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] b68874e474a608730980dce982365a519b9862c2e926f0ddde2bbe11dc64e477
[INFO] running `"docker" "start" "-a" "b68874e474a608730980dce982365a519b9862c2e926f0ddde2bbe11dc64e477"`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]     Checking strsim v0.9.2
[INFO] [stderr]     Checking hex v0.4.0
[INFO] [stderr]     Checking once_cell v1.2.0
[INFO] [stderr]     Checking getrandom v0.1.12
[INFO] [stderr]     Checking os_pipe v0.9.1
[INFO] [stderr]     Checking shared_child v0.3.4
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking duct v0.13.2
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking blake2s_simd v0.5.8
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking rayon-core v1.6.0
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]    Compiling synstructure v0.12.1
[INFO] [stderr]     Checking bao v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]     Checking bao_bin v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "b68874e474a608730980dce982365a519b9862c2e926f0ddde2bbe11dc64e477"`
[INFO] running `"docker" "rm" "-f" "b68874e474a608730980dce982365a519b9862c2e926f0ddde2bbe11dc64e477"`
[INFO] [stdout] b68874e474a608730980dce982365a519b9862c2e926f0ddde2bbe11dc64e477