Dec 19 18:43:08.149 INFO checking creativcoder/brainfcuk against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:43:08.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/creativcoder/brainfcuk:/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 18:43:08.636 INFO [stdout] 654182db6593752376e392ff4255e9885eaa179fb89e14e4cd00c11da80d6873
Dec 19 18:43:08.644 INFO running `"docker" "start" "-a" "654182db6593752376e392ff4255e9885eaa179fb89e14e4cd00c11da80d6873"`
Dec 19 18:43:10.024 INFO [stderr]     Checking brain v0.1.0 (/opt/crater/workdir)
Dec 19 18:43:10.266 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 19 18:43:10.266 INFO [stderr]  --> src/engine.rs:3:5
Dec 19 18:43:10.266 INFO [stderr]   |
Dec 19 18:43:10.266 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 19 18:43:10.266 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 18:43:10.266 INFO [stderr]   |
Dec 19 18:43:10.266 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 18:43:10.266 INFO [stderr] 
Dec 19 18:43:10.316 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 19 18:43:10.316 INFO [stderr]  --> src/engine.rs:3:5
Dec 19 18:43:10.316 INFO [stderr]   |
Dec 19 18:43:10.316 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 19 18:43:10.316 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 18:43:10.316 INFO [stderr]   |
Dec 19 18:43:10.316 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 18:43:10.316 INFO [stderr] 
Dec 19 18:43:10.403 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 19 18:43:10.403 INFO [stderr]  --> src/engine.rs:3:5
Dec 19 18:43:10.403 INFO [stderr]   |
Dec 19 18:43:10.403 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 19 18:43:10.403 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 18:43:10.403 INFO [stderr]   |
Dec 19 18:43:10.403 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:43:10.403 INFO [stderr] 
Dec 19 18:43:10.412 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 19 18:43:10.416 INFO [stderr]  --> src/engine.rs:3:5
Dec 19 18:43:10.416 INFO [stderr]   |
Dec 19 18:43:10.416 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 19 18:43:10.416 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 18:43:10.416 INFO [stderr]   |
Dec 19 18:43:10.416 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 18:43:10.416 INFO [stderr] 
Dec 19 18:43:10.490 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 19 18:43:10.826 INFO running `"docker" "inspect" "654182db6593752376e392ff4255e9885eaa179fb89e14e4cd00c11da80d6873"`
Dec 19 18:43:11.114 INFO running `"docker" "rm" "-f" "654182db6593752376e392ff4255e9885eaa179fb89e14e4cd00c11da80d6873"`
Dec 19 18:43:11.452 INFO [stdout] 654182db6593752376e392ff4255e9885eaa179fb89e14e4cd00c11da80d6873