Dec 19 13:59:07.677 INFO checking kupiakos/cs478-rs against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:59:07.677 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/kupiakos/cs478-rs:/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 13:59:08.086 INFO [stdout] 8a632dd2708dd32f998892b8a00ae973a40b08c5f1049e6c6a653dbc52e7e6fc
Dec 19 13:59:08.091 INFO running `"docker" "start" "-a" "8a632dd2708dd32f998892b8a00ae973a40b08c5f1049e6c6a653dbc52e7e6fc"`
Dec 19 13:59:09.344 INFO [stderr]     Checking cs478-rs v0.1.0 (/opt/crater/workdir)
Dec 19 13:59:09.528 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 19 13:59:09.528 INFO [stderr]  --> src/arff/mod.rs:9:5
Dec 19 13:59:09.528 INFO [stderr]   |
Dec 19 13:59:09.528 INFO [stderr] 9 | use std::ascii::AsciiExt;
Dec 19 13:59:09.528 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 13:59:09.528 INFO [stderr]   |
Dec 19 13:59:09.528 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 13:59:09.528 INFO [stderr] 
Dec 19 13:59:09.592 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 19 13:59:09.592 INFO [stderr]  --> src/arff/mod.rs:9:5
Dec 19 13:59:09.592 INFO [stderr]   |
Dec 19 13:59:09.592 INFO [stderr] 9 | use std::ascii::AsciiExt;
Dec 19 13:59:09.592 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 13:59:09.592 INFO [stderr]   |
Dec 19 13:59:09.592 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 13:59:09.592 INFO [stderr] 
Dec 19 13:59:09.620 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 19 13:59:09.620 INFO [stderr]  --> src/arff/mod.rs:9:5
Dec 19 13:59:09.620 INFO [stderr]   |
Dec 19 13:59:09.620 INFO [stderr] 9 | use std::ascii::AsciiExt;
Dec 19 13:59:09.620 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 13:59:09.620 INFO [stderr]   |
Dec 19 13:59:09.620 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 13:59:09.620 INFO [stderr] 
Dec 19 13:59:09.720 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 19 13:59:09.720 INFO [stderr]  --> src/arff/mod.rs:9:5
Dec 19 13:59:09.720 INFO [stderr]   |
Dec 19 13:59:09.720 INFO [stderr] 9 | use std::ascii::AsciiExt;
Dec 19 13:59:09.720 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 13:59:09.720 INFO [stderr]   |
Dec 19 13:59:09.720 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 13:59:09.720 INFO [stderr] 
Dec 19 13:59:09.824 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 19 13:59:10.431 INFO running `"docker" "inspect" "8a632dd2708dd32f998892b8a00ae973a40b08c5f1049e6c6a653dbc52e7e6fc"`
Dec 19 13:59:10.672 INFO running `"docker" "rm" "-f" "8a632dd2708dd32f998892b8a00ae973a40b08c5f1049e6c6a653dbc52e7e6fc"`
Dec 19 13:59:11.023 INFO [stdout] 8a632dd2708dd32f998892b8a00ae973a40b08c5f1049e6c6a653dbc52e7e6fc