Nov 18 07:44:39.662 INFO testing language-tags-0.2.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 07:44:39.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 18 07:44:40.178 INFO [stdout] f74e9144e25f6139d9ee861905fcd1a06d775d727dcb9c750ee4b378a2da72b9
Nov 18 07:44:40.181 INFO running `"docker" "start" "-a" "f74e9144e25f6139d9ee861905fcd1a06d775d727dcb9c750ee4b378a2da72b9"`
Nov 18 07:44:41.447 INFO [stderr] usermod: no changes
Nov 18 07:44:41.515 INFO [stderr]    Compiling language-tags v0.2.2 (/source)
Nov 18 07:44:42.083 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 18 07:44:42.083 INFO [stderr]   --> src/lib.rs:55:5
Nov 18 07:44:42.083 INFO [stderr]    |
Nov 18 07:44:42.083 INFO [stderr] 55 | use std::ascii::AsciiExt;
Nov 18 07:44:42.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 18 07:44:42.083 INFO [stderr]    |
Nov 18 07:44:42.083 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 18 07:44:42.083 INFO [stderr] 
Nov 18 07:44:42.181 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 18 07:44:42.181 INFO [stderr]   --> src/lib.rs:55:5
Nov 18 07:44:42.181 INFO [stderr]    |
Nov 18 07:44:42.181 INFO [stderr] 55 | use std::ascii::AsciiExt;
Nov 18 07:44:42.181 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 18 07:44:42.181 INFO [stderr]    |
Nov 18 07:44:42.181 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 07:44:42.181 INFO [stderr] 
Nov 18 07:44:43.250 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Nov 18 07:44:43.252 INFO [stderr] su: No module specific data is present
Nov 18 07:44:43.554 INFO running `"docker" "inspect" "f74e9144e25f6139d9ee861905fcd1a06d775d727dcb9c750ee4b378a2da72b9"`
Nov 18 07:44:43.668 INFO running `"docker" "rm" "-f" "f74e9144e25f6139d9ee861905fcd1a06d775d727dcb9c750ee4b378a2da72b9"`
Nov 18 07:44:43.773 INFO [stdout] f74e9144e25f6139d9ee861905fcd1a06d775d727dcb9c750ee4b378a2da72b9
Nov 18 07:44:43.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 18 07:44:44.019 INFO [stdout] 220a65ef7f2687b65814a76672cfea959dea90888feab96255139d3b3eb3a213
Nov 18 07:44:44.020 INFO running `"docker" "start" "-a" "220a65ef7f2687b65814a76672cfea959dea90888feab96255139d3b3eb3a213"`
Nov 18 07:44:44.658 INFO [stderr] usermod: no changes
Nov 18 07:44:44.699 INFO [stderr]    Compiling language-tags v0.2.2 (/source)
Nov 18 07:44:45.275 INFO [stderr] error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 18 07:44:45.275 INFO [stderr]   --> src/lib.rs:55:5
Nov 18 07:44:45.275 INFO [stderr]    |
Nov 18 07:44:45.275 INFO [stderr] 55 | use std::ascii::AsciiExt;
Nov 18 07:44:45.275 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 18 07:44:45.275 INFO [stderr]    |
Nov 18 07:44:45.275 INFO [stderr] note: lint level defined here
Nov 18 07:44:45.275 INFO [stderr]   --> src/lib.rs:2:24
Nov 18 07:44:45.275 INFO [stderr]    |
Nov 18 07:44:45.275 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Nov 18 07:44:45.275 INFO [stderr]    |                        ^^^^^^^^
Nov 18 07:44:45.275 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Nov 18 07:44:45.275 INFO [stderr] 
Nov 18 07:44:45.292 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 18 07:44:45.292 INFO [stderr]  --> tests/tests.rs:4:5
Nov 18 07:44:45.292 INFO [stderr]   |
Nov 18 07:44:45.292 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 18 07:44:45.292 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 18 07:44:45.292 INFO [stderr]   |
Nov 18 07:44:45.292 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 18 07:44:45.292 INFO [stderr] 
Nov 18 07:44:45.379 INFO [stderr] error: unused import: `std::ascii::AsciiExt`
Nov 18 07:44:45.379 INFO [stderr]   --> src/lib.rs:55:5
Nov 18 07:44:45.379 INFO [stderr]    |
Nov 18 07:44:45.379 INFO [stderr] 55 | use std::ascii::AsciiExt;
Nov 18 07:44:45.379 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 18 07:44:45.379 INFO [stderr]    |
Nov 18 07:44:45.379 INFO [stderr] note: lint level defined here
Nov 18 07:44:45.379 INFO [stderr]   --> src/lib.rs:2:24
Nov 18 07:44:45.379 INFO [stderr]    |
Nov 18 07:44:45.379 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Nov 18 07:44:45.379 INFO [stderr]    |                        ^^^^^^^^
Nov 18 07:44:45.379 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Nov 18 07:44:45.379 INFO [stderr] 
Nov 18 07:44:45.391 INFO [stderr] error: aborting due to 2 previous errors
Nov 18 07:44:45.391 INFO [stderr] 
Nov 18 07:44:45.391 INFO [stderr] error: Could not compile `language-tags`.
Nov 18 07:44:45.391 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 18 07:44:45.440 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 18 07:44:45.440 INFO [stderr]  --> tests/tests.rs:4:5
Nov 18 07:44:45.440 INFO [stderr]   |
Nov 18 07:44:45.440 INFO [stderr] 4 | use std::ascii::AsciiExt;
Nov 18 07:44:45.440 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 18 07:44:45.440 INFO [stderr]   |
Nov 18 07:44:45.440 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 07:44:45.440 INFO [stderr] 
Nov 18 07:44:46.199 INFO [stderr] error: build failed
Nov 18 07:44:46.199 INFO [stderr] su: No module specific data is present
Nov 18 07:44:46.660 INFO running `"docker" "inspect" "220a65ef7f2687b65814a76672cfea959dea90888feab96255139d3b3eb3a213"`
Nov 18 07:44:46.818 INFO running `"docker" "rm" "-f" "220a65ef7f2687b65814a76672cfea959dea90888feab96255139d3b3eb3a213"`
Nov 18 07:44:46.916 INFO [stdout] 220a65ef7f2687b65814a76672cfea959dea90888feab96255139d3b3eb3a213