Dec 17 22:44:02.865 INFO checking jFransham/shell_parse against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 22:44:02.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/jFransham/shell_parse:/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 22:44:03.304 INFO [stdout] f0886122013c8ff55add1a3564d65c6d628f01bf7e0bbac25c3f02ddf6103a84
Dec 17 22:44:03.308 INFO running `"docker" "start" "-a" "f0886122013c8ff55add1a3564d65c6d628f01bf7e0bbac25c3f02ddf6103a84"`
Dec 17 22:44:04.588 INFO [stderr]     Checking combine v2.3.2
Dec 17 22:44:06.997 INFO [stderr]     Checking shell_parse v0.1.0 (/opt/crater/workdir)
Dec 17 22:44:08.214 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 17 22:44:08.215 INFO [stderr]  --> src/lib.rs:2:12
Dec 17 22:44:08.215 INFO [stderr]   |
Dec 17 22:44:08.215 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Dec 17 22:44:08.215 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:44:08.215 INFO [stderr]   |
Dec 17 22:44:08.215 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 22:44:08.215 INFO [stderr] 
Dec 17 22:44:08.240 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 17 22:44:08.240 INFO [stderr]  --> src/lib.rs:2:12
Dec 17 22:44:08.240 INFO [stderr]   |
Dec 17 22:44:08.240 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Dec 17 22:44:08.240 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:44:08.240 INFO [stderr]   |
Dec 17 22:44:08.248 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 17 22:44:08.248 INFO [stderr] 
Dec 17 22:44:08.272 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
Dec 17 22:44:08.970 INFO running `"docker" "inspect" "f0886122013c8ff55add1a3564d65c6d628f01bf7e0bbac25c3f02ddf6103a84"`
Dec 17 22:44:09.218 INFO running `"docker" "rm" "-f" "f0886122013c8ff55add1a3564d65c6d628f01bf7e0bbac25c3f02ddf6103a84"`
Dec 17 22:44:09.481 INFO [stdout] f0886122013c8ff55add1a3564d65c6d628f01bf7e0bbac25c3f02ddf6103a84