Nov 29 14:27:33.338 INFO checking yjh0502/ch against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 14:27:33.338 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 14:27:33.924 INFO [stdout] 63c8bb003bf04676d91347529a1380ec0dd6475fabdedf75cbf4afb5e4b34f96
Nov 29 14:27:33.927 INFO running `"docker" "start" "-a" "63c8bb003bf04676d91347529a1380ec0dd6475fabdedf75cbf4afb5e4b34f96"`
Nov 29 14:27:36.352 INFO [stderr] usermod: no changes
Nov 29 14:27:36.585 INFO [stderr]    Compiling num-traits v0.2.4
Nov 29 14:27:36.585 INFO [stderr]    Compiling num-integer v0.1.38
Nov 29 14:27:36.600 INFO [stderr]    Compiling serde v1.0.59
Nov 29 14:27:36.612 INFO [stderr]     Checking bitflags v1.0.3
Nov 29 14:27:36.612 INFO [stderr]     Checking ordslice v0.3.0
Nov 29 14:27:36.613 INFO [stderr]     Checking rand v0.4.2
Nov 29 14:27:36.613 INFO [stderr]     Checking num_cpus v1.8.0
Nov 29 14:27:36.613 INFO [stderr]     Checking memchr v2.0.1
Nov 29 14:27:37.285 INFO [stderr]     Checking atty v0.2.10
Nov 29 14:27:37.854 INFO [stderr]     Checking crossbeam-utils v0.2.2
Nov 29 14:27:38.094 INFO [stderr]    Compiling proc-macro2 v0.4.3
Nov 29 14:27:39.280 INFO [stderr]     Checking textwrap v0.9.0
Nov 29 14:27:39.816 INFO [stderr]     Checking csv-core v0.1.4
Nov 29 14:27:40.030 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Nov 29 14:27:40.410 INFO [stderr]     Checking error-chain v0.11.0
Nov 29 14:27:41.090 INFO [stderr]     Checking clap v2.31.2
Nov 29 14:27:43.592 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 29 14:27:48.203 INFO [stderr]     Checking rayon-core v1.4.0
Nov 29 14:27:49.272 INFO [stderr]    Compiling quote v0.6.2
Nov 29 14:27:51.088 INFO [stderr]     Checking num-complex v0.1.43
Nov 29 14:27:51.105 INFO [stderr]     Checking rayon v1.0.1
Nov 29 14:27:51.965 INFO [stderr]    Compiling syn v0.14.0
Nov 29 14:27:53.240 INFO [stderr]     Checking num-bigint v0.1.44
Nov 29 14:27:53.240 INFO [stderr]     Checking num-iter v0.1.37
Nov 29 14:27:59.078 INFO [stderr]     Checking num-rational v0.1.42
Nov 29 14:28:00.622 INFO [stderr]     Checking num v0.1.42
Nov 29 14:28:01.057 INFO [stderr]     Checking stopwatch v0.0.7
Nov 29 14:28:10.274 INFO [stderr]    Compiling serde_derive v1.0.59
Nov 29 14:28:12.781 INFO [stderr]     Checking csv v1.0.0
Nov 29 14:28:26.028 INFO [stderr]     Checking ch v0.1.0 (/source)
Nov 29 14:28:26.804 INFO [stderr] warning: unused import: `super::*`
Nov 29 14:28:26.804 INFO [stderr]    --> src/lib.rs:247:9
Nov 29 14:28:26.804 INFO [stderr]     |
Nov 29 14:28:26.804 INFO [stderr] 247 |     use super::*;
Nov 29 14:28:26.804 INFO [stderr]     |         ^^^^^^^^
Nov 29 14:28:26.804 INFO [stderr]     |
Nov 29 14:28:26.804 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 29 14:28:26.804 INFO [stderr] 
Nov 29 14:28:30.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.75s
Nov 29 14:28:30.132 INFO [stderr] su: No module specific data is present
Nov 29 14:28:31.221 INFO running `"docker" "inspect" "63c8bb003bf04676d91347529a1380ec0dd6475fabdedf75cbf4afb5e4b34f96"`
Nov 29 14:28:31.502 INFO running `"docker" "rm" "-f" "63c8bb003bf04676d91347529a1380ec0dd6475fabdedf75cbf4afb5e4b34f96"`
Nov 29 14:28:31.804 INFO [stdout] 63c8bb003bf04676d91347529a1380ec0dd6475fabdedf75cbf4afb5e4b34f96