Dec 12 06:38:12.165 INFO checking syntex_syntax-0.59.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 06:38:12.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 06:38:12.399 INFO [stdout] 151ba6e8505cb67097c1e562fc2a9bcac3817dd34c0d2d2db79e4ac6bd9db1c3
Dec 12 06:38:12.403 INFO running `"docker" "start" "-a" "151ba6e8505cb67097c1e562fc2a9bcac3817dd34c0d2d2db79e4ac6bd9db1c3"`
Dec 12 06:38:12.886 INFO [stderr] usermod: no changes
Dec 12 06:38:12.968 INFO [stderr]     Checking syntex_syntax v0.59.1 (/source)
Dec 12 06:38:19.721 INFO [stderr] error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 06:38:19.721 INFO [stderr]   --> src/feature_gate.rs:38:5
Dec 12 06:38:19.721 INFO [stderr]    |
Dec 12 06:38:19.721 INFO [stderr] 38 | use std::ascii::AsciiExt;
Dec 12 06:38:19.721 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 06:38:19.721 INFO [stderr]    |
Dec 12 06:38:19.721 INFO [stderr] note: lint level defined here
Dec 12 06:38:19.721 INFO [stderr]   --> src/lib.rs:21:9
Dec 12 06:38:19.721 INFO [stderr]    |
Dec 12 06:38:19.721 INFO [stderr] 21 | #![deny(warnings)]
Dec 12 06:38:19.721 INFO [stderr]    |         ^^^^^^^^
Dec 12 06:38:19.721 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 12 06:38:19.721 INFO [stderr] 
Dec 12 06:38:19.949 INFO [stderr] error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 12 06:38:19.949 INFO [stderr]   --> src/feature_gate.rs:38:5
Dec 12 06:38:19.949 INFO [stderr]    |
Dec 12 06:38:19.949 INFO [stderr] 38 | use std::ascii::AsciiExt;
Dec 12 06:38:19.949 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 06:38:19.949 INFO [stderr]    |
Dec 12 06:38:19.949 INFO [stderr] note: lint level defined here
Dec 12 06:38:19.949 INFO [stderr]   --> src/lib.rs:21:9
Dec 12 06:38:19.949 INFO [stderr]    |
Dec 12 06:38:19.949 INFO [stderr] 21 | #![deny(warnings)]
Dec 12 06:38:19.949 INFO [stderr]    |         ^^^^^^^^
Dec 12 06:38:19.949 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 12 06:38:19.949 INFO [stderr] 
Dec 12 06:38:28.879 INFO [stderr] error: unused import: `std::ascii::AsciiExt`
Dec 12 06:38:28.879 INFO [stderr]   --> src/feature_gate.rs:38:5
Dec 12 06:38:28.879 INFO [stderr]    |
Dec 12 06:38:28.879 INFO [stderr] 38 | use std::ascii::AsciiExt;
Dec 12 06:38:28.879 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 06:38:28.879 INFO [stderr]    |
Dec 12 06:38:28.879 INFO [stderr] note: lint level defined here
Dec 12 06:38:28.879 INFO [stderr]   --> src/lib.rs:21:9
Dec 12 06:38:28.880 INFO [stderr]    |
Dec 12 06:38:28.880 INFO [stderr] 21 | #![deny(warnings)]
Dec 12 06:38:28.880 INFO [stderr]    |         ^^^^^^^^
Dec 12 06:38:28.880 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 12 06:38:28.880 INFO [stderr] 
Dec 12 06:38:28.988 INFO [stderr] error: aborting due to 2 previous errors
Dec 12 06:38:28.988 INFO [stderr] 
Dec 12 06:38:29.008 INFO [stderr] error: Could not compile `syntex_syntax`.
Dec 12 06:38:29.008 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 06:38:30.368 INFO [stderr] error: unused import: `std::ascii::AsciiExt`
Dec 12 06:38:30.368 INFO [stderr]   --> src/feature_gate.rs:38:5
Dec 12 06:38:30.368 INFO [stderr]    |
Dec 12 06:38:30.368 INFO [stderr] 38 | use std::ascii::AsciiExt;
Dec 12 06:38:30.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 06:38:30.368 INFO [stderr]    |
Dec 12 06:38:30.368 INFO [stderr] note: lint level defined here
Dec 12 06:38:30.368 INFO [stderr]   --> src/lib.rs:21:9
Dec 12 06:38:30.368 INFO [stderr]    |
Dec 12 06:38:30.368 INFO [stderr] 21 | #![deny(warnings)]
Dec 12 06:38:30.368 INFO [stderr]    |         ^^^^^^^^
Dec 12 06:38:30.368 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 12 06:38:30.368 INFO [stderr] 
Dec 12 06:38:30.452 INFO [stderr] error: aborting due to 2 previous errors
Dec 12 06:38:30.452 INFO [stderr] 
Dec 12 06:38:30.481 INFO [stderr] error: Could not compile `syntex_syntax`.
Dec 12 06:38:30.481 INFO [stderr] 
Dec 12 06:38:30.481 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 06:38:30.482 INFO [stderr] su: No module specific data is present
Dec 12 06:38:31.018 INFO running `"docker" "inspect" "151ba6e8505cb67097c1e562fc2a9bcac3817dd34c0d2d2db79e4ac6bd9db1c3"`
Dec 12 06:38:31.212 INFO running `"docker" "rm" "-f" "151ba6e8505cb67097c1e562fc2a9bcac3817dd34c0d2d2db79e4ac6bd9db1c3"`
Dec 12 06:38:31.479 INFO [stdout] 151ba6e8505cb67097c1e562fc2a9bcac3817dd34c0d2d2db79e4ac6bd9db1c3