Dec 19 11:50:00.001 INFO checking nicmr/jargo against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 11:50:00.001 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/nicmr/jargo:/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 11:50:00.492 INFO [stdout] e8142487c38cbd0ac46d40946bdb4023588bb0cfe42a178cb2c8f97ffa325f52
Dec 19 11:50:00.498 INFO running `"docker" "start" "-a" "e8142487c38cbd0ac46d40946bdb4023588bb0cfe42a178cb2c8f97ffa325f52"`
Dec 19 11:50:02.040 INFO [stderr]     Checking jargo v0.1.0 (/opt/crater/workdir)
Dec 19 11:50:02.932 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 11:50:02.932 INFO [stderr]   --> src/commands.rs:85:9
Dec 19 11:50:02.932 INFO [stderr]    |
Dec 19 11:50:02.932 INFO [stderr] 85 |         project.run();
Dec 19 11:50:02.933 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 19 11:50:02.933 INFO [stderr]    |
Dec 19 11:50:02.933 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 11:50:02.933 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 11:50:02.933 INFO [stderr] 
Dec 19 11:50:03.164 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 11:50:03.164 INFO [stderr]   --> src/commands.rs:85:9
Dec 19 11:50:03.164 INFO [stderr]    |
Dec 19 11:50:03.164 INFO [stderr] 85 |         project.run();
Dec 19 11:50:03.164 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 19 11:50:03.164 INFO [stderr]    |
Dec 19 11:50:03.165 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 11:50:03.165 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 11:50:03.165 INFO [stderr] 
Dec 19 11:50:03.233 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 19 11:50:04.340 INFO running `"docker" "inspect" "e8142487c38cbd0ac46d40946bdb4023588bb0cfe42a178cb2c8f97ffa325f52"`
Dec 19 11:50:04.686 INFO running `"docker" "rm" "-f" "e8142487c38cbd0ac46d40946bdb4023588bb0cfe42a178cb2c8f97ffa325f52"`
Dec 19 11:50:04.960 INFO [stdout] e8142487c38cbd0ac46d40946bdb4023588bb0cfe42a178cb2c8f97ffa325f52