Dec 18 17:12:41.944 INFO checking cucumber-0.3.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:12:41.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/cucumber/0.3.1:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:12:42.517 INFO [stdout] 3b9774f4e3b5add9a081e7de602225ac080a4ac76ed516d0362d38f24f18846b
Dec 18 17:12:42.524 INFO running `"docker" "start" "-a" "3b9774f4e3b5add9a081e7de602225ac080a4ac76ed516d0362d38f24f18846b"`
Dec 18 17:12:43.864 INFO [stderr]    Compiling syntex_pos v0.39.0
Dec 18 17:12:43.888 INFO [stderr]     Checking serde_json v0.7.4
Dec 18 17:12:45.791 INFO [stderr]    Compiling syntex_errors v0.39.0
Dec 18 17:12:48.348 INFO [stderr]    Compiling syntex_syntax v0.39.0
Dec 18 17:13:18.021 INFO [stderr]    Compiling syntex v0.39.0
Dec 18 17:13:18.021 INFO [stderr]    Compiling aster v0.22.1
Dec 18 17:13:18.021 INFO [stderr]    Compiling serde_codegen_internals v0.4.0
Dec 18 17:13:18.021 INFO [stderr]    Compiling quasi v0.16.0
Dec 18 17:13:22.242 INFO [stderr]    Compiling quasi_codegen v0.16.0
Dec 18 17:13:24.548 INFO [stderr]    Compiling serde_codegen v0.7.15
Dec 18 17:13:32.970 INFO [stderr]    Compiling cucumber v0.3.1 (/opt/crater/workdir)
Dec 18 17:13:37.216 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 17:13:37.216 INFO [stderr]   --> src/event/request.rs:15:5
Dec 18 17:13:37.216 INFO [stderr]    |
Dec 18 17:13:37.216 INFO [stderr] 15 | use std::ascii::AsciiExt;
Dec 18 17:13:37.216 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 17:13:37.216 INFO [stderr]    |
Dec 18 17:13:37.216 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:13:37.216 INFO [stderr] 
Dec 18 17:13:37.317 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 18 17:13:37.317 INFO [stderr]   --> src/event/request.rs:15:5
Dec 18 17:13:37.318 INFO [stderr]    |
Dec 18 17:13:37.318 INFO [stderr] 15 | use std::ascii::AsciiExt;
Dec 18 17:13:37.318 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 17:13:37.318 INFO [stderr]    |
Dec 18 17:13:37.318 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:13:37.318 INFO [stderr] 
Dec 18 17:13:37.720 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 17:13:37.720 INFO [stderr]   --> src/event/request.rs:15:5
Dec 18 17:13:37.720 INFO [stderr]    |
Dec 18 17:13:37.720 INFO [stderr] 15 | use std::ascii::AsciiExt;
Dec 18 17:13:37.721 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 17:13:37.721 INFO [stderr]    |
Dec 18 17:13:37.721 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 17:13:37.724 INFO [stderr] 
Dec 18 17:13:37.944 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 18 17:13:37.945 INFO [stderr]   --> src/event/request.rs:15:5
Dec 18 17:13:37.945 INFO [stderr]    |
Dec 18 17:13:37.945 INFO [stderr] 15 | use std::ascii::AsciiExt;
Dec 18 17:13:37.946 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 17:13:37.946 INFO [stderr]    |
Dec 18 17:13:37.946 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 17:13:37.946 INFO [stderr] 
Dec 18 17:13:38.816 INFO [stderr] warning: unused import: `PathBuf`
Dec 18 17:13:38.816 INFO [stderr]  --> features/support/fs.rs:6:23
Dec 18 17:13:38.816 INFO [stderr]   |
Dec 18 17:13:38.816 INFO [stderr] 6 | use std::path::{Path, PathBuf};
Dec 18 17:13:38.816 INFO [stderr]   |                       ^^^^^^^
Dec 18 17:13:38.816 INFO [stderr]   |
Dec 18 17:13:38.816 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 17:13:38.816 INFO [stderr] 
Dec 18 17:13:38.840 INFO [stderr] warning: unreachable expression
Dec 18 17:13:38.840 INFO [stderr]   --> features/step_definitions/project_steps.rs:29:15
Dec 18 17:13:38.840 INFO [stderr]    |
Dec 18 17:13:38.840 INFO [stderr] 29 |       None => return panic!("There was no project to add steps to"),
Dec 18 17:13:38.840 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:13:38.840 INFO [stderr]    |
Dec 18 17:13:38.840 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 18 17:13:38.840 INFO [stderr] 
Dec 18 17:13:38.844 INFO [stderr] warning: unreachable expression
Dec 18 17:13:38.844 INFO [stderr]   --> features/step_definitions/project_steps.rs:40:15
Dec 18 17:13:38.844 INFO [stderr]    |
Dec 18 17:13:38.844 INFO [stderr] 40 |       None => return panic!("There was no project to compile"),
Dec 18 17:13:38.844 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:13:38.844 INFO [stderr] 
Dec 18 17:13:38.850 INFO [stderr] warning: unreachable expression
Dec 18 17:13:38.851 INFO [stderr]   --> features/step_definitions/project_steps.rs:62:15
Dec 18 17:13:38.851 INFO [stderr]    |
Dec 18 17:13:38.851 INFO [stderr] 62 |       None => return panic!("There was no project to compile"),
Dec 18 17:13:38.851 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 17:13:38.851 INFO [stderr] 
Dec 18 17:13:39.028 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.29s
Dec 18 17:13:39.460 INFO running `"docker" "inspect" "3b9774f4e3b5add9a081e7de602225ac080a4ac76ed516d0362d38f24f18846b"`
Dec 18 17:13:39.710 INFO running `"docker" "rm" "-f" "3b9774f4e3b5add9a081e7de602225ac080a4ac76ed516d0362d38f24f18846b"`
Dec 18 17:13:40.108 INFO [stdout] 3b9774f4e3b5add9a081e7de602225ac080a4ac76ed516d0362d38f24f18846b