Dec 19 17:24:44.194 INFO checking emgyrz/rl_mandelbrot against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:24:44.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/emgyrz/rl_mandelbrot:/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 17:24:44.658 INFO [stdout] a5109830b017b0084c371170f676b82aa75e7f6405299ad867cbd8c8a1b745c9
Dec 19 17:24:44.660 INFO running `"docker" "start" "-a" "a5109830b017b0084c371170f676b82aa75e7f6405299ad867cbd8c8a1b745c9"`
Dec 19 17:24:47.060 INFO [stderr]     Checking crossbeam-epoch v0.6.0
Dec 19 17:24:47.060 INFO [stderr]     Checking crossbeam-deque v0.5.2
Dec 19 17:24:47.060 INFO [stderr]     Checking png v0.7.0
Dec 19 17:24:47.061 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 17:24:48.795 INFO [stderr]     Checking crossbeam-channel v0.2.6
Dec 19 17:24:50.347 INFO [stderr]     Checking image v0.13.0
Dec 19 17:24:50.525 INFO [stderr]     Checking crossbeam v0.4.1
Dec 19 17:24:54.940 INFO [stderr]     Checking mandelbrot v0.1.0 (/opt/crater/workdir)
Dec 19 17:24:56.072 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:24:56.072 INFO [stderr]    --> src/main.rs:151:9
Dec 19 17:24:56.072 INFO [stderr]     |
Dec 19 17:24:56.072 INFO [stderr] 151 |         writeln!(io::stderr(), "Неверный вызов комманды");
Dec 19 17:24:56.072 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:24:56.072 INFO [stderr]     |
Dec 19 17:24:56.072 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 17:24:56.072 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:24:56.072 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 19 17:24:56.072 INFO [stderr] 
Dec 19 17:24:56.262 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:24:56.262 INFO [stderr]    --> src/main.rs:151:9
Dec 19 17:24:56.262 INFO [stderr]     |
Dec 19 17:24:56.262 INFO [stderr] 151 |         writeln!(io::stderr(), "Неверный вызов комманды");
Dec 19 17:24:56.262 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:24:56.262 INFO [stderr]     |
Dec 19 17:24:56.262 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 17:24:56.262 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:24:56.262 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 19 17:24:56.262 INFO [stderr] 
Dec 19 17:24:56.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.40s
Dec 19 17:24:57.101 INFO running `"docker" "inspect" "a5109830b017b0084c371170f676b82aa75e7f6405299ad867cbd8c8a1b745c9"`
Dec 19 17:24:57.380 INFO running `"docker" "rm" "-f" "a5109830b017b0084c371170f676b82aa75e7f6405299ad867cbd8c8a1b745c9"`
Dec 19 17:24:57.654 INFO [stdout] a5109830b017b0084c371170f676b82aa75e7f6405299ad867cbd8c8a1b745c9