[INFO] fetching crate finalfusion-utils 0.9.1...
[INFO] checking finalfusion-utils-0.9.1 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate finalfusion-utils 0.9.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate finalfusion-utils 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 finalfusion-utils 0.9.1
[INFO] finished tweaking crates.io crate finalfusion-utils 0.9.1
[INFO] tweaked toml for crates.io crate finalfusion-utils 0.9.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate finalfusion-utils 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] eaaa520f2bccbd0f8f865c55b6091817010e1ce3bab5798afb3ff5c4040bc1e5
[INFO] running `"docker" "start" "-a" "eaaa520f2bccbd0f8f865c55b6091817010e1ce3bab5798afb3ff5c4040bc1e5"`
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling cc v1.0.38
[INFO] [stderr]     Checking stdinout v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]     Checking c2-chacha v0.2.2
[INFO] [stderr]     Checking humantime v1.2.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking rand_pcg v0.2.0
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]     Checking rayon v1.1.0
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]     Checking backtrace v0.3.34
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.98
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking ndarray-parallel v0.9.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking reductive v0.3.0
[INFO] [stderr]     Checking serde v1.0.98
[INFO] [stderr]     Checking toml v0.5.1
[INFO] [stderr]     Checking finalfusion v0.10.0
[INFO] [stderr]     Checking finalfusion-utils v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `"docker" "inspect" "eaaa520f2bccbd0f8f865c55b6091817010e1ce3bab5798afb3ff5c4040bc1e5"`
[INFO] running `"docker" "rm" "-f" "eaaa520f2bccbd0f8f865c55b6091817010e1ce3bab5798afb3ff5c4040bc1e5"`
[INFO] [stdout] eaaa520f2bccbd0f8f865c55b6091817010e1ce3bab5798afb3ff5c4040bc1e5