Dec 13 21:36:57.319 INFO testing derekdreery/w3c-idl-extractor against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 21:36:57.319 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 21:36:57.836 INFO [stdout] bb4a9662a0cfed3a5d2c0eaf071f64f46b4bf48fb5dfcf5ff0ab27a0c3dd9950
Dec 13 21:36:57.838 INFO running `"docker" "start" "-a" "bb4a9662a0cfed3a5d2c0eaf071f64f46b4bf48fb5dfcf5ff0ab27a0c3dd9950"`
Dec 13 21:36:59.142 INFO [stderr] usermod: no changes
Dec 13 21:36:59.319 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Dec 13 21:36:59.319 INFO [stderr]    Compiling html5ever v0.21.0
Dec 13 21:36:59.319 INFO [stderr]    Compiling tendril v0.4.0
Dec 13 21:36:59.320 INFO [stderr]    Compiling failure v0.1.1
Dec 13 21:37:03.387 INFO [stderr]    Compiling string_cache v0.6.2
Dec 13 21:37:03.387 INFO [stderr]    Compiling markup5ever v0.6.2
Dec 13 21:37:19.127 INFO [stderr]    Compiling w3c-idl-extractor v0.1.0 (/source)
Dec 13 21:37:20.347 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 21:37:20.347 INFO [stderr]  --> src/lib.rs:8:5
Dec 13 21:37:20.347 INFO [stderr]   |
Dec 13 21:37:20.347 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 13 21:37:20.347 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 21:37:20.347 INFO [stderr]   |
Dec 13 21:37:20.347 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 21:37:20.347 INFO [stderr] 
Dec 13 21:37:20.403 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 21:37:20.403 INFO [stderr]  --> src/lib.rs:8:5
Dec 13 21:37:20.403 INFO [stderr]   |
Dec 13 21:37:20.403 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 13 21:37:20.403 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 21:37:20.403 INFO [stderr]   |
Dec 13 21:37:20.403 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 21:37:20.403 INFO [stderr] 
Dec 13 21:37:20.763 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.59s
Dec 13 21:37:20.767 INFO [stderr] su: No module specific data is present
Dec 13 21:37:21.571 INFO running `"docker" "inspect" "bb4a9662a0cfed3a5d2c0eaf071f64f46b4bf48fb5dfcf5ff0ab27a0c3dd9950"`
Dec 13 21:37:21.875 INFO running `"docker" "rm" "-f" "bb4a9662a0cfed3a5d2c0eaf071f64f46b4bf48fb5dfcf5ff0ab27a0c3dd9950"`
Dec 13 21:37:22.183 INFO [stdout] bb4a9662a0cfed3a5d2c0eaf071f64f46b4bf48fb5dfcf5ff0ab27a0c3dd9950
Dec 13 21:37:22.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 21:37:22.618 INFO [stdout] cee4f75d699ade4e79bd2d17baf3a81130b50611aaaa418675ddbd073faa1f23
Dec 13 21:37:22.627 INFO running `"docker" "start" "-a" "cee4f75d699ade4e79bd2d17baf3a81130b50611aaaa418675ddbd073faa1f23"`
Dec 13 21:37:24.370 INFO [stderr] usermod: no changes
Dec 13 21:37:24.563 INFO [stderr]    Compiling w3c-idl-extractor v0.1.0 (/source)
Dec 13 21:37:27.463 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 21:37:27.463 INFO [stderr]  --> src/lib.rs:8:5
Dec 13 21:37:27.463 INFO [stderr]   |
Dec 13 21:37:27.463 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 13 21:37:27.463 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 21:37:27.475 INFO [stderr]   |
Dec 13 21:37:27.475 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 21:37:27.475 INFO [stderr] 
Dec 13 21:37:27.622 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 21:37:27.622 INFO [stderr]  --> src/lib.rs:8:5
Dec 13 21:37:27.622 INFO [stderr]   |
Dec 13 21:37:27.622 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 13 21:37:27.622 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 21:37:27.622 INFO [stderr]   |
Dec 13 21:37:27.622 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 21:37:27.623 INFO [stderr] 
Dec 13 21:37:35.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.35s
Dec 13 21:37:35.751 INFO [stderr] su: No module specific data is present
Dec 13 21:37:37.188 INFO running `"docker" "inspect" "cee4f75d699ade4e79bd2d17baf3a81130b50611aaaa418675ddbd073faa1f23"`
Dec 13 21:37:37.516 INFO running `"docker" "rm" "-f" "cee4f75d699ade4e79bd2d17baf3a81130b50611aaaa418675ddbd073faa1f23"`
Dec 13 21:37:37.919 INFO [stdout] cee4f75d699ade4e79bd2d17baf3a81130b50611aaaa418675ddbd073faa1f23
Dec 13 21:37:37.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --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 13 21:37:38.327 INFO [stdout] 5665351bd032f68cd27af276cd677d2f049294421c8dadf6269d2ce1788ecaf7
Dec 13 21:37:38.336 INFO running `"docker" "start" "-a" "5665351bd032f68cd27af276cd677d2f049294421c8dadf6269d2ce1788ecaf7"`
Dec 13 21:37:39.637 INFO [stderr] usermod: no changes
Dec 13 21:37:39.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 13 21:37:39.793 INFO [stderr]      Running /target/debug/deps/w3c_idl_extractor-3747fb767d098654
Dec 13 21:37:39.803 INFO [stderr]    Doc-tests w3c-idl-extractor
Dec 13 21:37:39.803 INFO [stdout] 
Dec 13 21:37:39.803 INFO [stdout] running 0 tests
Dec 13 21:37:39.803 INFO [stdout] 
Dec 13 21:37:39.803 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:37:39.803 INFO [stdout] 
Dec 13 21:37:41.980 INFO [stdout] 
Dec 13 21:37:41.980 INFO [stdout] running 0 tests
Dec 13 21:37:41.980 INFO [stdout] 
Dec 13 21:37:41.980 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:37:41.980 INFO [stdout] 
Dec 13 21:37:41.988 INFO [stderr] su: No module specific data is present
Dec 13 21:37:42.456 INFO running `"docker" "inspect" "5665351bd032f68cd27af276cd677d2f049294421c8dadf6269d2ce1788ecaf7"`
Dec 13 21:37:42.691 INFO running `"docker" "rm" "-f" "5665351bd032f68cd27af276cd677d2f049294421c8dadf6269d2ce1788ecaf7"`
Dec 13 21:37:42.980 INFO [stdout] 5665351bd032f68cd27af276cd677d2f049294421c8dadf6269d2ce1788ecaf7