Dec 11 05:36:46.362 INFO checking yjh0502/ch against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 05:36:46.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 05:36:46.736 INFO [stdout] 017baf6c22cfe0f1757d97346e906d296e89e02536506c442d39ea5fa671d3a8
Dec 11 05:36:46.738 INFO running `"docker" "start" "-a" "017baf6c22cfe0f1757d97346e906d296e89e02536506c442d39ea5fa671d3a8"`
Dec 11 05:36:48.004 INFO [stderr] usermod: no changes
Dec 11 05:36:48.204 INFO [stderr]    Compiling num-traits v0.2.4
Dec 11 05:36:48.204 INFO [stderr]    Compiling num-integer v0.1.38
Dec 11 05:36:48.208 INFO [stderr]    Compiling cc v1.0.15
Dec 11 05:36:48.208 INFO [stderr]     Checking libc v0.2.41
Dec 11 05:36:48.220 INFO [stderr]     Checking cfg-if v0.1.3
Dec 11 05:36:48.220 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 11 05:36:48.220 INFO [stderr]    Compiling serde v1.0.59
Dec 11 05:36:48.220 INFO [stderr]     Checking rustc-demangle v0.1.8
Dec 11 05:36:48.916 INFO [stderr]     Checking ordslice v0.3.0
Dec 11 05:36:49.192 INFO [stderr]    Compiling proc-macro2 v0.4.3
Dec 11 05:36:51.225 INFO [stderr]     Checking crossbeam-utils v0.2.2
Dec 11 05:36:51.512 INFO [stderr]     Checking textwrap v0.9.0
Dec 11 05:36:52.893 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 11 05:36:56.561 INFO [stderr]     Checking rand v0.4.2
Dec 11 05:36:56.912 INFO [stderr]     Checking num_cpus v1.8.0
Dec 11 05:36:56.988 INFO [stderr]     Checking memchr v2.0.1
Dec 11 05:36:57.107 INFO [stderr]     Checking atty v0.2.10
Dec 11 05:37:01.529 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 11 05:37:01.744 INFO [stderr]    Compiling quote v0.6.2
Dec 11 05:37:01.820 INFO [stderr]     Checking clap v2.31.2
Dec 11 05:37:01.948 INFO [stderr]     Checking csv-core v0.1.4
Dec 11 05:37:02.168 INFO [stderr]    Compiling backtrace-sys v0.1.19
Dec 11 05:37:04.252 INFO [stderr]    Compiling syn v0.14.0
Dec 11 05:37:04.780 INFO [stderr]     Checking num-complex v0.1.43
Dec 11 05:37:06.396 INFO [stderr]     Checking num-bigint v0.1.44
Dec 11 05:37:06.397 INFO [stderr]     Checking num-iter v0.1.37
Dec 11 05:37:08.978 INFO [stderr]     Checking rayon v1.0.1
Dec 11 05:37:16.681 INFO [stderr]     Checking num-rational v0.1.42
Dec 11 05:37:19.672 INFO [stderr]     Checking num v0.1.42
Dec 11 05:37:20.161 INFO [stderr]     Checking stopwatch v0.0.7
Dec 11 05:37:30.118 INFO [stderr]    Compiling serde_derive v1.0.59
Dec 11 05:37:33.413 INFO [stderr]     Checking backtrace v0.3.8
Dec 11 05:37:34.356 INFO [stderr]     Checking error-chain v0.11.0
Dec 11 05:37:35.460 INFO [stderr]     Checking csv v1.0.0
Dec 11 05:37:47.952 INFO [stderr]     Checking ch v0.1.0 (/source)
Dec 11 05:37:48.927 INFO [stderr] warning: unused import: `super::*`
Dec 11 05:37:48.927 INFO [stderr]    --> src/lib.rs:247:9
Dec 11 05:37:48.927 INFO [stderr]     |
Dec 11 05:37:48.927 INFO [stderr] 247 |     use super::*;
Dec 11 05:37:48.927 INFO [stderr]     |         ^^^^^^^^
Dec 11 05:37:48.927 INFO [stderr]     |
Dec 11 05:37:48.927 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 11 05:37:48.927 INFO [stderr] 
Dec 11 05:37:52.677 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Dec 11 05:37:52.697 INFO [stderr] su: No module specific data is present
Dec 11 05:37:53.886 INFO running `"docker" "inspect" "017baf6c22cfe0f1757d97346e906d296e89e02536506c442d39ea5fa671d3a8"`
Dec 11 05:37:54.231 INFO running `"docker" "rm" "-f" "017baf6c22cfe0f1757d97346e906d296e89e02536506c442d39ea5fa671d3a8"`
Dec 11 05:37:54.500 INFO [stdout] 017baf6c22cfe0f1757d97346e906d296e89e02536506c442d39ea5fa671d3a8