Dec 18 07:03:01.539 INFO checking JoshCheek/escape against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:03:01.539 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/JoshCheek/escape:/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 18 07:03:01.962 INFO [stdout] 537de3f638e73de3322e53ca331ec58ea2265a3595848c0952a7357761b88921
Dec 18 07:03:01.970 INFO running `"docker" "start" "-a" "537de3f638e73de3322e53ca331ec58ea2265a3595848c0952a7357761b88921"`
Dec 18 07:03:03.577 INFO [stderr]     Checking escape v0.0.1 (/opt/crater/workdir)
Dec 18 07:03:03.780 INFO [stderr] warning: unused logical operation that must be used
Dec 18 07:03:03.780 INFO [stderr]   --> src/lib.rs:38:9
Dec 18 07:03:03.780 INFO [stderr]    |
Dec 18 07:03:03.780 INFO [stderr] 38 |         (readres.is_err() || readres.ok() == Some(0)) && break;
Dec 18 07:03:03.780 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:03:03.780 INFO [stderr]    |
Dec 18 07:03:03.780 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 07:03:03.780 INFO [stderr] 
Dec 18 07:03:03.780 INFO [stderr] warning: unused logical operation that must be used
Dec 18 07:03:03.780 INFO [stderr]   --> src/lib.rs:41:9
Dec 18 07:03:03.780 INFO [stderr]    |
Dec 18 07:03:03.780 INFO [stderr] 41 |         writeres.is_err() && break;
Dec 18 07:03:03.780 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:03:03.780 INFO [stderr] 
Dec 18 07:03:03.787 INFO [stderr] warning: unused logical operation that must be used
Dec 18 07:03:03.787 INFO [stderr]   --> src/lib.rs:38:9
Dec 18 07:03:03.787 INFO [stderr]    |
Dec 18 07:03:03.787 INFO [stderr] 38 |         (readres.is_err() || readres.ok() == Some(0)) && break;
Dec 18 07:03:03.787 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:03:03.787 INFO [stderr]    |
Dec 18 07:03:03.787 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 07:03:03.787 INFO [stderr] 
Dec 18 07:03:03.788 INFO [stderr] warning: unused logical operation that must be used
Dec 18 07:03:03.788 INFO [stderr]   --> src/lib.rs:41:9
Dec 18 07:03:03.788 INFO [stderr]    |
Dec 18 07:03:03.788 INFO [stderr] 41 |         writeres.is_err() && break;
Dec 18 07:03:03.788 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:03:03.788 INFO [stderr] 
Dec 18 07:03:04.126 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Dec 18 07:03:04.401 INFO running `"docker" "inspect" "537de3f638e73de3322e53ca331ec58ea2265a3595848c0952a7357761b88921"`
Dec 18 07:03:04.505 INFO running `"docker" "rm" "-f" "537de3f638e73de3322e53ca331ec58ea2265a3595848c0952a7357761b88921"`
Dec 18 07:03:04.601 INFO [stdout] 537de3f638e73de3322e53ca331ec58ea2265a3595848c0952a7357761b88921