Nov 17 21:17:44.005 INFO testing syntex_syntax-0.59.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 21:17:44.005 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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"`
Nov 17 21:17:44.166 INFO [stdout] 39258343215aec7ed1dc12269ef526a776e29f45678f0597c15f7eed99867a69
Nov 17 21:17:44.167 INFO running `"docker" "start" "-a" "39258343215aec7ed1dc12269ef526a776e29f45678f0597c15f7eed99867a69"`
Nov 17 21:17:44.464 INFO [stderr] usermod: no changes
Nov 17 21:17:44.512 INFO [stderr]    Compiling serde v1.0.80
Nov 17 21:17:44.512 INFO [stderr]    Compiling extprim v1.6.0
Nov 17 21:17:52.877 INFO [stderr]    Compiling syntex_pos v0.59.1
Nov 17 21:17:52.877 INFO [stderr]    Compiling serde_json v1.0.33
Nov 17 21:17:54.810 INFO [stderr]    Compiling syntex_errors v0.59.1
Nov 17 21:17:58.567 INFO [stderr]    Compiling syntex_syntax v0.59.1 (/source)
Nov 17 21:18:02.256 INFO [stderr] error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 17 21:18:02.256 INFO [stderr]   --> src/feature_gate.rs:38:5
Nov 17 21:18:02.256 INFO [stderr]    |
Nov 17 21:18:02.256 INFO [stderr] 38 | use std::ascii::AsciiExt;
Nov 17 21:18:02.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 21:18:02.256 INFO [stderr]    |
Nov 17 21:18:02.256 INFO [stderr] note: lint level defined here
Nov 17 21:18:02.256 INFO [stderr]   --> src/lib.rs:21:9
Nov 17 21:18:02.256 INFO [stderr]    |
Nov 17 21:18:02.256 INFO [stderr] 21 | #![deny(warnings)]
Nov 17 21:18:02.256 INFO [stderr]    |         ^^^^^^^^
Nov 17 21:18:02.256 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Nov 17 21:18:02.256 INFO [stderr] 
Nov 17 21:18:07.348 INFO [stderr] error: unused import: `std::ascii::AsciiExt`
Nov 17 21:18:07.348 INFO [stderr]   --> src/feature_gate.rs:38:5
Nov 17 21:18:07.348 INFO [stderr]    |
Nov 17 21:18:07.348 INFO [stderr] 38 | use std::ascii::AsciiExt;
Nov 17 21:18:07.348 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 17 21:18:07.348 INFO [stderr]    |
Nov 17 21:18:07.348 INFO [stderr] note: lint level defined here
Nov 17 21:18:07.348 INFO [stderr]   --> src/lib.rs:21:9
Nov 17 21:18:07.348 INFO [stderr]    |
Nov 17 21:18:07.349 INFO [stderr] 21 | #![deny(warnings)]
Nov 17 21:18:07.349 INFO [stderr]    |         ^^^^^^^^
Nov 17 21:18:07.349 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Nov 17 21:18:07.349 INFO [stderr] 
Nov 17 21:18:07.400 INFO [stderr] error: aborting due to 2 previous errors
Nov 17 21:18:07.400 INFO [stderr] 
Nov 17 21:18:07.425 INFO [stderr] error: Could not compile `syntex_syntax`.
Nov 17 21:18:07.425 INFO [stderr] 
Nov 17 21:18:07.425 INFO [stderr] To learn more, run the command again with --verbose.
Nov 17 21:18:07.426 INFO [stderr] su: No module specific data is present
Nov 17 21:18:07.642 INFO running `"docker" "inspect" "39258343215aec7ed1dc12269ef526a776e29f45678f0597c15f7eed99867a69"`
Nov 17 21:18:07.715 INFO running `"docker" "rm" "-f" "39258343215aec7ed1dc12269ef526a776e29f45678f0597c15f7eed99867a69"`
Nov 17 21:18:07.801 INFO [stdout] 39258343215aec7ed1dc12269ef526a776e29f45678f0597c15f7eed99867a69