Dec 18 13:13:55.217 INFO checking oysterpack_built-0.3.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:13:55.217 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/reg/oysterpack_built/0.3.2:/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 13:13:55.716 INFO [stdout] 2f736cd40479ff47e06dcb595baddfd52944441090e33ffb409192f1b90df5d8
Dec 18 13:13:55.720 INFO running `"docker" "start" "-a" "2f736cd40479ff47e06dcb595baddfd52944441090e33ffb409192f1b90df5d8"`
Dec 18 13:13:57.481 INFO [stderr]     Checking jobserver v0.1.12
Dec 18 13:13:57.481 INFO [stderr]     Checking crossbeam-epoch v0.7.0
Dec 18 13:13:57.482 INFO [stderr]     Checking tar v0.4.20
Dec 18 13:13:57.487 INFO [stderr]    Compiling parking_lot_core v0.4.0
Dec 18 13:13:57.487 INFO [stderr]     Checking curl v0.4.19
Dec 18 13:13:57.487 INFO [stderr]     Checking crypto-hash v0.3.1
Dec 18 13:13:57.487 INFO [stderr]     Checking oysterpack_testing v0.1.2
Dec 18 13:13:57.487 INFO [stderr]     Checking petgraph v0.4.13
Dec 18 13:13:59.148 INFO [stderr]     Checking git2 v0.7.5
Dec 18 13:14:00.041 INFO [stderr]     Checking rustfix v0.4.4
Dec 18 13:14:02.614 INFO [stderr]     Checking crates-io v0.18.0
Dec 18 13:14:03.733 INFO [stderr]     Checking parking_lot v0.7.0
Dec 18 13:14:07.000 INFO [stderr]     Checking crossbeam-channel v0.3.4
Dec 18 13:14:09.889 INFO [stderr]     Checking ignore v0.4.5
Dec 18 13:14:12.264 INFO [stderr]     Checking git2-curl v0.8.2
Dec 18 13:14:12.264 INFO [stderr]     Checking built v0.3.0
Dec 18 13:14:14.042 INFO [stderr]     Checking cargo v0.30.0
Dec 18 13:14:30.535 INFO [stderr]     Checking oysterpack_built v0.3.2 (/opt/crater/workdir)
Dec 18 13:14:33.640 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:14:33.640 INFO [stderr]    --> src/build_time/mod.rs:185:5
Dec 18 13:14:33.640 INFO [stderr]     |
Dec 18 13:14:33.640 INFO [stderr] 185 |     writeln!(file, "{}", file_contents);
Dec 18 13:14:33.640 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:14:33.640 INFO [stderr]     |
Dec 18 13:14:33.640 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 13:14:33.640 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:14:33.640 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:14:33.640 INFO [stderr] 
Dec 18 13:14:33.920 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 13:14:33.920 INFO [stderr]    --> src/build_time/mod.rs:185:5
Dec 18 13:14:33.920 INFO [stderr]     |
Dec 18 13:14:33.920 INFO [stderr] 185 |     writeln!(file, "{}", file_contents);
Dec 18 13:14:33.920 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:14:33.920 INFO [stderr]     |
Dec 18 13:14:33.920 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 13:14:33.920 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 13:14:33.920 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 13:14:33.920 INFO [stderr] 
Dec 18 13:14:34.429 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.33s
Dec 18 13:14:35.707 INFO running `"docker" "inspect" "2f736cd40479ff47e06dcb595baddfd52944441090e33ffb409192f1b90df5d8"`
Dec 18 13:14:36.071 INFO running `"docker" "rm" "-f" "2f736cd40479ff47e06dcb595baddfd52944441090e33ffb409192f1b90df5d8"`
Dec 18 13:14:36.364 INFO [stdout] 2f736cd40479ff47e06dcb595baddfd52944441090e33ffb409192f1b90df5d8