Dec 02 09:44:57.177 INFO documenting basic_dsp_interop-0.5.2 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 09:44:57.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:44:57.666 INFO [stdout] e350c8c20dad1f45b838081357978097208bf5dbea9e6768e76d8758c9e3e703
Dec 02 09:44:57.668 INFO running `"docker" "start" "-a" "e350c8c20dad1f45b838081357978097208bf5dbea9e6768e76d8758c9e3e703"`
Dec 02 09:44:59.767 INFO [stderr] usermod: no changes
Dec 02 09:44:59.971 INFO [stderr]    Compiling semver-parser v0.7.0
Dec 02 09:44:59.971 INFO [stderr]     Checking rand_core v0.3.0
Dec 02 09:44:59.971 INFO [stderr]     Checking void v1.0.2
Dec 02 09:44:59.973 INFO [stderr]     Checking stable_deref_trait v1.1.1
Dec 02 09:44:59.973 INFO [stderr]     Checking cfg-if v0.1.6
Dec 02 09:44:59.973 INFO [stderr]     Checking scopeguard v0.3.3
Dec 02 09:44:59.973 INFO [stderr]     Checking nodrop v0.1.13
Dec 02 09:44:59.973 INFO [stderr]    Compiling num-traits v0.2.6
Dec 02 09:45:00.528 INFO [stderr]    Compiling num-integer v0.1.39
Dec 02 09:45:00.541 INFO [stderr]     Checking memoffset v0.2.1
Dec 02 09:45:00.796 INFO [stderr]     Checking crossbeam-utils v0.5.0
Dec 02 09:45:00.926 INFO [stderr]     Checking lazy_static v1.2.0
Dec 02 09:45:01.310 INFO [stderr]     Checking rustc-serialize v0.3.24
Dec 02 09:45:02.699 INFO [stderr]     Checking arrayvec v0.4.8
Dec 02 09:45:03.171 INFO [stderr]     Checking crossbeam-utils v0.6.1
Dec 02 09:45:04.898 INFO [stderr]     Checking unreachable v1.0.0
Dec 02 09:45:04.899 INFO [stderr]     Checking owning_ref v0.4.0
Dec 02 09:45:05.553 INFO [stderr]     Checking libc v0.2.44
Dec 02 09:45:05.682 INFO [stderr]     Checking rand_core v0.2.2
Dec 02 09:45:06.352 INFO [stderr]     Checking smallvec v0.6.7
Dec 02 09:45:08.523 INFO [stderr]     Checking lock_api v0.1.5
Dec 02 09:45:09.436 INFO [stderr]    Compiling semver v0.9.0
Dec 02 09:45:09.921 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Dec 02 09:45:09.921 INFO [stderr]     Checking crossbeam-epoch v0.6.1
Dec 02 09:45:13.963 INFO [stderr]     Checking rand v0.5.5
Dec 02 09:45:14.454 INFO [stderr]     Checking time v0.1.40
Dec 02 09:45:14.550 INFO [stderr]     Checking num_cpus v1.8.0
Dec 02 09:45:14.829 INFO [stderr]     Checking crossbeam-deque v0.5.2
Dec 02 09:45:15.270 INFO [stderr]    Compiling rustc_version v0.2.3
Dec 02 09:45:19.634 INFO [stderr]    Compiling parking_lot_core v0.3.1
Dec 02 09:45:19.849 INFO [stderr]     Checking linreg v0.1.3
Dec 02 09:45:22.580 INFO [stderr]     Checking num-complex v0.1.43
Dec 02 09:45:24.038 INFO [stderr]     Checking rustfft v2.1.0
Dec 02 09:45:24.362 INFO [stderr]     Checking parking_lot v0.6.4
Dec 02 09:45:25.828 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 02 09:45:27.400 INFO [stderr]     Checking crossbeam v0.4.1
Dec 02 09:45:28.965 INFO [stderr]     Checking basic_dsp_vector v0.5.6
Dec 02 09:45:37.639 INFO [stderr]  Documenting basic_dsp_interop v0.5.2 (/source)
Dec 02 09:45:41.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.53s
Dec 02 09:45:41.331 INFO [stderr] su: No module specific data is present
Dec 02 09:45:41.649 INFO running `"docker" "inspect" "e350c8c20dad1f45b838081357978097208bf5dbea9e6768e76d8758c9e3e703"`
Dec 02 09:45:41.730 INFO running `"docker" "rm" "-f" "e350c8c20dad1f45b838081357978097208bf5dbea9e6768e76d8758c9e3e703"`
Dec 02 09:45:41.870 INFO [stdout] e350c8c20dad1f45b838081357978097208bf5dbea9e6768e76d8758c9e3e703