Dec 19 11:49:59.965 INFO checking nicmr/jargo against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 11:49:59.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 11:50:00.428 INFO [stdout] 3fbb19dfaa14b6ecb43ea53342f20447203106dcb927aca2fe274ba5a3afb1de
Dec 19 11:50:00.430 INFO running `"docker" "start" "-a" "3fbb19dfaa14b6ecb43ea53342f20447203106dcb927aca2fe274ba5a3afb1de"`
Dec 19 11:50:02.576 INFO [stderr]     Checking jargo v0.1.0 (/opt/crater/workdir)
Dec 19 11:50:03.562 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 11:50:03.562 INFO [stderr]   --> src/commands.rs:85:9
Dec 19 11:50:03.562 INFO [stderr]    |
Dec 19 11:50:03.562 INFO [stderr] 85 |         project.run();
Dec 19 11:50:03.562 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 19 11:50:03.562 INFO [stderr]    |
Dec 19 11:50:03.562 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 11:50:03.562 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 11:50:03.562 INFO [stderr] 
Dec 19 11:50:03.572 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 11:50:03.572 INFO [stderr]   --> src/commands.rs:85:9
Dec 19 11:50:03.572 INFO [stderr]    |
Dec 19 11:50:03.572 INFO [stderr] 85 |         project.run();
Dec 19 11:50:03.572 INFO [stderr]    |         ^^^^^^^^^^^^^^
Dec 19 11:50:03.572 INFO [stderr]    |
Dec 19 11:50:03.572 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 11:50:03.572 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 11:50:03.572 INFO [stderr] 
Dec 19 11:50:03.597 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 19 11:50:04.609 INFO running `"docker" "inspect" "3fbb19dfaa14b6ecb43ea53342f20447203106dcb927aca2fe274ba5a3afb1de"`
Dec 19 11:50:04.916 INFO running `"docker" "rm" "-f" "3fbb19dfaa14b6ecb43ea53342f20447203106dcb927aca2fe274ba5a3afb1de"`
Dec 19 11:50:05.192 INFO [stdout] 3fbb19dfaa14b6ecb43ea53342f20447203106dcb927aca2fe274ba5a3afb1de