Dec 15 06:33:30.469 INFO testing language-tags-0.2.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 06:33:30.469 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 06:33:30.755 INFO [stdout] f7c3674f968c6a76e74a754c2757618598ebefdd3125b07b71a0a4acb6cff37e
Dec 15 06:33:30.758 INFO running `"docker" "start" "-a" "f7c3674f968c6a76e74a754c2757618598ebefdd3125b07b71a0a4acb6cff37e"`
Dec 15 06:33:31.298 INFO [stderr] usermod: no changes
Dec 15 06:33:31.335 INFO [stderr]    Compiling language-tags v0.2.2 (/source)
Dec 15 06:33:31.850 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 06:33:31.850 INFO [stderr]   --> src/lib.rs:55:5
Dec 15 06:33:31.850 INFO [stderr]    |
Dec 15 06:33:31.850 INFO [stderr] 55 | use std::ascii::AsciiExt;
Dec 15 06:33:31.850 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 06:33:31.850 INFO [stderr]    |
Dec 15 06:33:31.850 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 06:33:31.850 INFO [stderr] 
Dec 15 06:33:31.950 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 06:33:31.950 INFO [stderr]   --> src/lib.rs:55:5
Dec 15 06:33:31.951 INFO [stderr]    |
Dec 15 06:33:31.963 INFO [stderr] 55 | use std::ascii::AsciiExt;
Dec 15 06:33:31.963 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 06:33:31.963 INFO [stderr]    |
Dec 15 06:33:31.963 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 06:33:31.963 INFO [stderr] 
Dec 15 06:33:33.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Dec 15 06:33:33.078 INFO [stderr] su: No module specific data is present
Dec 15 06:33:33.360 INFO running `"docker" "inspect" "f7c3674f968c6a76e74a754c2757618598ebefdd3125b07b71a0a4acb6cff37e"`
Dec 15 06:33:33.513 INFO running `"docker" "rm" "-f" "f7c3674f968c6a76e74a754c2757618598ebefdd3125b07b71a0a4acb6cff37e"`
Dec 15 06:33:33.639 INFO [stdout] f7c3674f968c6a76e74a754c2757618598ebefdd3125b07b71a0a4acb6cff37e
Dec 15 06:33:33.642 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 15 06:33:33.859 INFO [stdout] 64a0d15e44424653f47f78fad5c69157a465e79b478c56db8cd714c2e20fd9a9
Dec 15 06:33:33.864 INFO running `"docker" "start" "-a" "64a0d15e44424653f47f78fad5c69157a465e79b478c56db8cd714c2e20fd9a9"`
Dec 15 06:33:34.306 INFO [stderr] usermod: no changes
Dec 15 06:33:34.371 INFO [stderr]    Compiling language-tags v0.2.2 (/source)
Dec 15 06:33:35.171 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 06:33:35.171 INFO [stderr]  --> tests/tests.rs:4:5
Dec 15 06:33:35.171 INFO [stderr]   |
Dec 15 06:33:35.172 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 15 06:33:35.172 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 06:33:35.172 INFO [stderr]   |
Dec 15 06:33:35.172 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 06:33:35.172 INFO [stderr] 
Dec 15 06:33:35.276 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 06:33:35.276 INFO [stderr]  --> tests/tests.rs:4:5
Dec 15 06:33:35.276 INFO [stderr]   |
Dec 15 06:33:35.276 INFO [stderr] 4 | use std::ascii::AsciiExt;
Dec 15 06:33:35.276 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 06:33:35.276 INFO [stderr]   |
Dec 15 06:33:35.283 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 06:33:35.283 INFO [stderr] 
Dec 15 06:33:35.543 INFO [stderr] error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 06:33:35.543 INFO [stderr]   --> src/lib.rs:55:5
Dec 15 06:33:35.543 INFO [stderr]    |
Dec 15 06:33:35.543 INFO [stderr] 55 | use std::ascii::AsciiExt;
Dec 15 06:33:35.543 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 06:33:35.543 INFO [stderr]    |
Dec 15 06:33:35.543 INFO [stderr] note: lint level defined here
Dec 15 06:33:35.543 INFO [stderr]   --> src/lib.rs:2:24
Dec 15 06:33:35.543 INFO [stderr]    |
Dec 15 06:33:35.543 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Dec 15 06:33:35.543 INFO [stderr]    |                        ^^^^^^^^
Dec 15 06:33:35.543 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 15 06:33:35.543 INFO [stderr] 
Dec 15 06:33:35.626 INFO [stderr] error: unused import: `std::ascii::AsciiExt`
Dec 15 06:33:35.626 INFO [stderr]   --> src/lib.rs:55:5
Dec 15 06:33:35.626 INFO [stderr]    |
Dec 15 06:33:35.627 INFO [stderr] 55 | use std::ascii::AsciiExt;
Dec 15 06:33:35.627 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 06:33:35.627 INFO [stderr]    |
Dec 15 06:33:35.627 INFO [stderr] note: lint level defined here
Dec 15 06:33:35.627 INFO [stderr]   --> src/lib.rs:2:24
Dec 15 06:33:35.627 INFO [stderr]    |
Dec 15 06:33:35.627 INFO [stderr] 2  | #![cfg_attr(test, deny(warnings))]
Dec 15 06:33:35.627 INFO [stderr]    |                        ^^^^^^^^
Dec 15 06:33:35.627 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Dec 15 06:33:35.627 INFO [stderr] 
Dec 15 06:33:35.631 INFO [stderr] error: aborting due to 2 previous errors
Dec 15 06:33:35.631 INFO [stderr] 
Dec 15 06:33:35.634 INFO [stderr] error: Could not compile `language-tags`.
Dec 15 06:33:35.634 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 15 06:33:36.295 INFO [stderr] error: build failed
Dec 15 06:33:36.297 INFO [stderr] su: No module specific data is present
Dec 15 06:33:36.596 INFO running `"docker" "inspect" "64a0d15e44424653f47f78fad5c69157a465e79b478c56db8cd714c2e20fd9a9"`
Dec 15 06:33:36.780 INFO running `"docker" "rm" "-f" "64a0d15e44424653f47f78fad5c69157a465e79b478c56db8cd714c2e20fd9a9"`
Dec 15 06:33:37.007 INFO [stdout] 64a0d15e44424653f47f78fad5c69157a465e79b478c56db8cd714c2e20fd9a9