Dec 19 13:42:49.903 INFO checking letmutx/code-executor against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:42:49.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/letmutx/code-executor:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:42:50.256 INFO [stdout] 31b8c4a2dcc0ceeb247c43499c86b4a923267631724cd3ad69acb10c231a5aa1
Dec 19 13:42:50.258 INFO running `"docker" "start" "-a" "31b8c4a2dcc0ceeb247c43499c86b4a923267631724cd3ad69acb10c231a5aa1"`
Dec 19 13:42:51.782 INFO [stderr]     Checking filetime v0.1.15
Dec 19 13:42:51.782 INFO [stderr]     Checking xattr v0.1.11
Dec 19 13:42:51.782 INFO [stderr]     Checking relay v0.1.0
Dec 19 13:42:51.785 INFO [stderr]     Checking tokio-io v0.1.4
Dec 19 13:42:51.785 INFO [stderr]     Checking mio-uds v0.6.4
Dec 19 13:42:51.785 INFO [stderr]     Checking serde_url_params v0.1.0
Dec 19 13:42:51.785 INFO [stderr]     Checking env_logger v0.5.3
Dec 19 13:42:52.452 INFO [stderr]     Checking tar v0.4.14
Dec 19 13:42:53.090 INFO [stderr]     Checking tokio-core v0.1.12
Dec 19 13:42:54.386 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 19 13:42:54.386 INFO [stderr]     Checking tokio-uds v0.1.7
Dec 19 13:42:56.679 INFO [stderr]     Checking hyper v0.11.15
Dec 19 13:43:01.152 INFO [stderr]     Checking hyperlocal v0.4.1
Dec 19 13:43:01.630 INFO [stderr]     Checking code-executor v0.1.0 (/opt/crater/workdir)
Dec 19 13:43:02.525 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 13:43:02.525 INFO [stderr]    --> src/executor/mod.rs:166:34
Dec 19 13:43:02.525 INFO [stderr]     |
Dec 19 13:43:02.525 INFO [stderr] 166 |                                 .trim_right()
Dec 19 13:43:02.525 INFO [stderr]     |                                  ^^^^^^^^^^
Dec 19 13:43:02.525 INFO [stderr]     |
Dec 19 13:43:02.525 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 13:43:02.525 INFO [stderr] 
Dec 19 13:43:02.540 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 19 13:43:02.540 INFO [stderr]    --> src/executor/mod.rs:166:34
Dec 19 13:43:02.540 INFO [stderr]     |
Dec 19 13:43:02.540 INFO [stderr] 166 |                                 .trim_right()
Dec 19 13:43:02.540 INFO [stderr]     |                                  ^^^^^^^^^^
Dec 19 13:43:02.540 INFO [stderr]     |
Dec 19 13:43:02.540 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 13:43:02.540 INFO [stderr] 
Dec 19 13:43:03.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.66s
Dec 19 13:43:03.722 INFO running `"docker" "inspect" "31b8c4a2dcc0ceeb247c43499c86b4a923267631724cd3ad69acb10c231a5aa1"`
Dec 19 13:43:03.823 INFO running `"docker" "rm" "-f" "31b8c4a2dcc0ceeb247c43499c86b4a923267631724cd3ad69acb10c231a5aa1"`
Dec 19 13:43:03.953 INFO [stdout] 31b8c4a2dcc0ceeb247c43499c86b4a923267631724cd3ad69acb10c231a5aa1