Dec 13 21:36:58.517 INFO testing derekdreery/w3c-idl-extractor against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 21:36:58.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 21:36:58.835 INFO [stdout] 2d8aaef81edb3bff35d1173efc18f0d1189bceb031eeb82801b7c3cbd063afb3
Dec 13 21:36:58.840 INFO running `"docker" "start" "-a" "2d8aaef81edb3bff35d1173efc18f0d1189bceb031eeb82801b7c3cbd063afb3"`
Dec 13 21:36:59.892 INFO [stderr] usermod: no changes
Dec 13 21:37:00.071 INFO [stderr]    Compiling string_cache_codegen v0.4.0
Dec 13 21:37:00.071 INFO [stderr]    Compiling html5ever v0.21.0
Dec 13 21:37:00.071 INFO [stderr]    Compiling tendril v0.4.0
Dec 13 21:37:00.071 INFO [stderr]    Compiling failure v0.1.1
Dec 13 21:37:04.052 INFO [stderr]    Compiling string_cache v0.6.2
Dec 13 21:37:04.052 INFO [stderr]    Compiling markup5ever v0.6.2
Dec 13 21:37:19.595 INFO [stderr]    Compiling w3c-idl-extractor v0.1.0 (/source)
Dec 13 21:37:20.871 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 21:37:20.871 INFO [stderr]  --> src/lib.rs:8:5
Dec 13 21:37:20.871 INFO [stderr]   |
Dec 13 21:37:20.871 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 13 21:37:20.871 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 21:37:20.871 INFO [stderr]   |
Dec 13 21:37:20.871 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 21:37:20.871 INFO [stderr] 
Dec 13 21:37:20.935 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 21:37:20.935 INFO [stderr]  --> src/lib.rs:8:5
Dec 13 21:37:20.935 INFO [stderr]   |
Dec 13 21:37:20.935 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 13 21:37:20.935 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 21:37:20.935 INFO [stderr]   |
Dec 13 21:37:20.935 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 21:37:20.935 INFO [stderr] 
Dec 13 21:37:21.317 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.40s
Dec 13 21:37:21.331 INFO [stderr] su: No module specific data is present
Dec 13 21:37:21.820 INFO running `"docker" "inspect" "2d8aaef81edb3bff35d1173efc18f0d1189bceb031eeb82801b7c3cbd063afb3"`
Dec 13 21:37:22.000 INFO running `"docker" "rm" "-f" "2d8aaef81edb3bff35d1173efc18f0d1189bceb031eeb82801b7c3cbd063afb3"`
Dec 13 21:37:22.337 INFO [stdout] 2d8aaef81edb3bff35d1173efc18f0d1189bceb031eeb82801b7c3cbd063afb3
Dec 13 21:37:22.341 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 21:37:22.775 INFO [stdout] 21e78617e89fa2e0bb454c0ac587bc95c4a14fff3f3da8399cdcb83ac73c7a28
Dec 13 21:37:22.779 INFO running `"docker" "start" "-a" "21e78617e89fa2e0bb454c0ac587bc95c4a14fff3f3da8399cdcb83ac73c7a28"`
Dec 13 21:37:24.586 INFO [stderr] usermod: no changes
Dec 13 21:37:24.723 INFO [stderr]    Compiling w3c-idl-extractor v0.1.0 (/source)
Dec 13 21:37:28.027 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 21:37:28.027 INFO [stderr]  --> src/lib.rs:8:5
Dec 13 21:37:28.027 INFO [stderr]   |
Dec 13 21:37:28.027 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 13 21:37:28.027 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 21:37:28.027 INFO [stderr]   |
Dec 13 21:37:28.027 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 21:37:28.027 INFO [stderr] 
Dec 13 21:37:28.195 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 21:37:28.195 INFO [stderr]  --> src/lib.rs:8:5
Dec 13 21:37:28.195 INFO [stderr]   |
Dec 13 21:37:28.195 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 13 21:37:28.196 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 21:37:28.196 INFO [stderr]   |
Dec 13 21:37:28.196 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 21:37:28.196 INFO [stderr] 
Dec 13 21:37:35.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.37s
Dec 13 21:37:36.001 INFO [stderr] su: No module specific data is present
Dec 13 21:37:37.199 INFO running `"docker" "inspect" "21e78617e89fa2e0bb454c0ac587bc95c4a14fff3f3da8399cdcb83ac73c7a28"`
Dec 13 21:37:37.443 INFO running `"docker" "rm" "-f" "21e78617e89fa2e0bb454c0ac587bc95c4a14fff3f3da8399cdcb83ac73c7a28"`
Dec 13 21:37:37.719 INFO [stdout] 21e78617e89fa2e0bb454c0ac587bc95c4a14fff3f3da8399cdcb83ac73c7a28
Dec 13 21:37:37.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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" "-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 21:37:38.145 INFO [stdout] 5476ddc5d4f91ac3228507d9509f0792edaf151b0ec65497441811fc06b36d5b
Dec 13 21:37:38.148 INFO running `"docker" "start" "-a" "5476ddc5d4f91ac3228507d9509f0792edaf151b0ec65497441811fc06b36d5b"`
Dec 13 21:37:39.627 INFO [stderr] usermod: no changes
Dec 13 21:37:39.775 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 13 21:37:39.788 INFO [stdout] 
Dec 13 21:37:39.788 INFO [stderr]      Running /target/debug/deps/w3c_idl_extractor-5ea715d1fbf1a257
Dec 13 21:37:39.788 INFO [stdout] running 0 tests
Dec 13 21:37:39.788 INFO [stdout] 
Dec 13 21:37:39.788 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:37:39.788 INFO [stdout] 
Dec 13 21:37:39.792 INFO [stderr]    Doc-tests w3c-idl-extractor
Dec 13 21:37:42.012 INFO [stdout] 
Dec 13 21:37:42.012 INFO [stdout] running 0 tests
Dec 13 21:37:42.012 INFO [stdout] 
Dec 13 21:37:42.012 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:37:42.012 INFO [stdout] 
Dec 13 21:37:42.019 INFO [stderr] su: No module specific data is present
Dec 13 21:37:42.487 INFO running `"docker" "inspect" "5476ddc5d4f91ac3228507d9509f0792edaf151b0ec65497441811fc06b36d5b"`
Dec 13 21:37:42.763 INFO running `"docker" "rm" "-f" "5476ddc5d4f91ac3228507d9509f0792edaf151b0ec65497441811fc06b36d5b"`
Dec 13 21:37:42.999 INFO [stdout] 5476ddc5d4f91ac3228507d9509f0792edaf151b0ec65497441811fc06b36d5b