Dec 19 17:24:42.685 INFO checking emgyrz/rl_mandelbrot against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:24:42.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:24:43.166 INFO [stdout] a2325cb0d9a911835c5b96cdc4d0ccdc21d15ad77deca9a9bb7c4ed0dab6cfae
Dec 19 17:24:43.168 INFO running `"docker" "start" "-a" "a2325cb0d9a911835c5b96cdc4d0ccdc21d15ad77deca9a9bb7c4ed0dab6cfae"`
Dec 19 17:24:45.864 INFO [stderr]     Checking png v0.7.0
Dec 19 17:24:45.864 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 17:24:47.665 INFO [stderr]     Checking image v0.13.0
Dec 19 17:24:51.736 INFO [stderr]     Checking mandelbrot v0.1.0 (/opt/crater/workdir)
Dec 19 17:24:52.824 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:24:52.825 INFO [stderr]    --> src/main.rs:151:9
Dec 19 17:24:52.825 INFO [stderr]     |
Dec 19 17:24:52.825 INFO [stderr] 151 |         writeln!(io::stderr(), "Неверный вызов комманды");
Dec 19 17:24:52.825 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:24:52.826 INFO [stderr]     |
Dec 19 17:24:52.826 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 17:24:52.826 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:24:52.827 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 17:24:52.827 INFO [stderr] 
Dec 19 17:24:52.873 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 17:24:52.873 INFO [stderr]    --> src/main.rs:151:9
Dec 19 17:24:52.873 INFO [stderr]     |
Dec 19 17:24:52.873 INFO [stderr] 151 |         writeln!(io::stderr(), "Неверный вызов комманды");
Dec 19 17:24:52.874 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:24:52.874 INFO [stderr]     |
Dec 19 17:24:52.874 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 19 17:24:52.875 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 17:24:52.875 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 17:24:52.875 INFO [stderr] 
Dec 19 17:24:52.934 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.33s
Dec 19 17:24:54.093 INFO running `"docker" "inspect" "a2325cb0d9a911835c5b96cdc4d0ccdc21d15ad77deca9a9bb7c4ed0dab6cfae"`
Dec 19 17:24:54.424 INFO running `"docker" "rm" "-f" "a2325cb0d9a911835c5b96cdc4d0ccdc21d15ad77deca9a9bb7c4ed0dab6cfae"`
Dec 19 17:24:54.770 INFO [stdout] a2325cb0d9a911835c5b96cdc4d0ccdc21d15ad77deca9a9bb7c4ed0dab6cfae