Dec 17 20:46:38.827 INFO checking letmutx/code-executor against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:46:38.828 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:46:39.166 INFO [stdout] 232dbe58e5c530155bc788b449fec4675939be0f35e2628b861e3ff5ab2e84d7
Dec 17 20:46:39.168 INFO running `"docker" "start" "-a" "232dbe58e5c530155bc788b449fec4675939be0f35e2628b861e3ff5ab2e84d7"`
Dec 17 20:46:40.304 INFO [stderr]     Checking iovec v0.1.1
Dec 17 20:46:40.304 INFO [stderr]     Checking xattr v0.1.11
Dec 17 20:46:40.324 INFO [stderr]     Checking serde_url_params v0.1.0
Dec 17 20:46:40.745 INFO [stderr]     Checking tar v0.4.14
Dec 17 20:46:40.756 INFO [stderr]     Checking bytes v0.4.6
Dec 17 20:46:40.756 INFO [stderr]     Checking mio v0.6.12
Dec 17 20:46:41.833 INFO [stderr]     Checking tokio-io v0.1.4
Dec 17 20:46:42.680 INFO [stderr]     Checking mio-uds v0.6.4
Dec 17 20:46:42.696 INFO [stderr]     Checking tokio-core v0.1.12
Dec 17 20:46:43.935 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 17 20:46:43.935 INFO [stderr]     Checking tokio-uds v0.1.7
Dec 17 20:46:46.384 INFO [stderr]     Checking hyper v0.11.15
Dec 17 20:46:50.980 INFO [stderr]     Checking hyperlocal v0.4.1
Dec 17 20:46:51.441 INFO [stderr]     Checking code-executor v0.1.0 (/opt/crater/workdir)
Dec 17 20:46:52.596 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 20:46:52.596 INFO [stderr]    --> src/executor/mod.rs:166:34
Dec 17 20:46:52.596 INFO [stderr]     |
Dec 17 20:46:52.596 INFO [stderr] 166 |                                 .trim_right()
Dec 17 20:46:52.596 INFO [stderr]     |                                  ^^^^^^^^^^
Dec 17 20:46:52.596 INFO [stderr]     |
Dec 17 20:46:52.596 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 20:46:52.596 INFO [stderr] 
Dec 17 20:46:52.620 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 20:46:52.620 INFO [stderr]    --> src/executor/mod.rs:166:34
Dec 17 20:46:52.620 INFO [stderr]     |
Dec 17 20:46:52.620 INFO [stderr] 166 |                                 .trim_right()
Dec 17 20:46:52.620 INFO [stderr]     |                                  ^^^^^^^^^^
Dec 17 20:46:52.620 INFO [stderr]     |
Dec 17 20:46:52.620 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 20:46:52.620 INFO [stderr] 
Dec 17 20:46:53.370 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.29s
Dec 17 20:46:54.210 INFO running `"docker" "inspect" "232dbe58e5c530155bc788b449fec4675939be0f35e2628b861e3ff5ab2e84d7"`
Dec 17 20:46:54.346 INFO running `"docker" "rm" "-f" "232dbe58e5c530155bc788b449fec4675939be0f35e2628b861e3ff5ab2e84d7"`
Dec 17 20:46:54.541 INFO [stdout] 232dbe58e5c530155bc788b449fec4675939be0f35e2628b861e3ff5ab2e84d7