Dec 04 06:33:38.212 INFO checking yjh0502/ch against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 06:33:38.213 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 06:33:38.673 INFO [stdout] efa38499ce26c915a084041ca2e0f7e8ca455de4257a6c2479ffd010681439cd
Dec 04 06:33:38.679 INFO running `"docker" "start" "-a" "efa38499ce26c915a084041ca2e0f7e8ca455de4257a6c2479ffd010681439cd"`
Dec 04 06:33:39.807 INFO [stderr] usermod: no changes
Dec 04 06:33:39.959 INFO [stderr]    Compiling num-traits v0.2.4
Dec 04 06:33:39.959 INFO [stderr]    Compiling num-integer v0.1.38
Dec 04 06:33:39.959 INFO [stderr]    Compiling cc v1.0.15
Dec 04 06:33:39.959 INFO [stderr]     Checking libc v0.2.41
Dec 04 06:33:39.967 INFO [stderr]     Checking cfg-if v0.1.3
Dec 04 06:33:39.975 INFO [stderr]    Compiling num-iter v0.1.37
Dec 04 06:33:39.975 INFO [stderr]    Compiling serde v1.0.59
Dec 04 06:33:39.975 INFO [stderr]     Checking bitflags v1.0.3
Dec 04 06:33:40.427 INFO [stderr]     Checking take_mut v0.2.2
Dec 04 06:33:40.667 INFO [stderr]     Checking ordslice v0.3.0
Dec 04 06:33:43.147 INFO [stderr]    Compiling proc-macro2 v0.4.3
Dec 04 06:33:43.147 INFO [stderr]     Checking textwrap v0.9.0
Dec 04 06:33:43.367 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 04 06:33:45.051 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 04 06:33:46.939 INFO [stderr]     Checking rand v0.4.2
Dec 04 06:33:46.940 INFO [stderr]     Checking memchr v2.0.1
Dec 04 06:33:46.940 INFO [stderr]     Checking num_cpus v1.8.0
Dec 04 06:33:52.679 INFO [stderr]     Checking atty v0.2.10
Dec 04 06:33:52.775 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 04 06:33:52.803 INFO [stderr]     Checking csv-core v0.1.4
Dec 04 06:33:52.851 INFO [stderr]    Compiling quote v0.6.2
Dec 04 06:33:53.243 INFO [stderr]    Compiling backtrace-sys v0.1.19
Dec 04 06:33:53.300 INFO [stderr]     Checking clap v2.31.2
Dec 04 06:33:53.460 INFO [stderr]     Checking num-complex v0.1.43
Dec 04 06:33:54.600 INFO [stderr]     Checking rayon-core v1.4.0
Dec 04 06:33:54.746 INFO [stderr]    Compiling syn v0.14.0
Dec 04 06:33:55.011 INFO [stderr]     Checking num-bigint v0.1.44
Dec 04 06:33:58.063 INFO [stderr]     Checking rayon v1.0.1
Dec 04 06:34:05.479 INFO [stderr]     Checking num-rational v0.1.42
Dec 04 06:34:08.311 INFO [stderr]     Checking num v0.1.42
Dec 04 06:34:08.872 INFO [stderr]     Checking stopwatch v0.0.7
Dec 04 06:34:19.399 INFO [stderr]    Compiling serde_derive v1.0.59
Dec 04 06:34:21.279 INFO [stderr]     Checking backtrace v0.3.8
Dec 04 06:34:21.679 INFO [stderr]     Checking error-chain v0.11.0
Dec 04 06:34:22.719 INFO [stderr]     Checking csv v1.0.0
Dec 04 06:34:36.744 INFO [stderr]     Checking ch v0.1.0 (/source)
Dec 04 06:34:37.827 INFO [stderr] warning: unused import: `super::*`
Dec 04 06:34:37.827 INFO [stderr]    --> src/lib.rs:247:9
Dec 04 06:34:37.827 INFO [stderr]     |
Dec 04 06:34:37.827 INFO [stderr] 247 |     use super::*;
Dec 04 06:34:37.827 INFO [stderr]     |         ^^^^^^^^
Dec 04 06:34:37.827 INFO [stderr]     |
Dec 04 06:34:37.827 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 04 06:34:37.827 INFO [stderr] 
Dec 04 06:34:41.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
Dec 04 06:34:41.016 INFO [stderr] su: No module specific data is present
Dec 04 06:34:42.176 INFO running `"docker" "inspect" "efa38499ce26c915a084041ca2e0f7e8ca455de4257a6c2479ffd010681439cd"`
Dec 04 06:34:42.520 INFO running `"docker" "rm" "-f" "efa38499ce26c915a084041ca2e0f7e8ca455de4257a6c2479ffd010681439cd"`
Dec 04 06:34:42.855 INFO [stdout] efa38499ce26c915a084041ca2e0f7e8ca455de4257a6c2479ffd010681439cd