Dec 06 17:30:30.377 INFO testing webidl-0.8.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 17:30:30.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 17:30:30.934 INFO [stdout] 6ddac4df3f907af678acdf381aa9cb90c1e6e10868c1df0abdf1cabd80e2c2a6
Dec 06 17:30:30.944 INFO running `"docker" "start" "-a" "6ddac4df3f907af678acdf381aa9cb90c1e6e10868c1df0abdf1cabd80e2c2a6"`
Dec 06 17:30:32.424 INFO [stderr] usermod: no changes
Dec 06 17:30:32.704 INFO [stderr]    Compiling lalrpop-util v0.16.2
Dec 06 17:30:32.724 INFO [stderr]    Compiling docopt v1.0.2
Dec 06 17:30:37.928 INFO [stderr]    Compiling lalrpop v0.16.2
Dec 06 17:31:20.448 INFO [stderr]    Compiling webidl v0.8.0 (/source)
Dec 06 17:31:35.055 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
Dec 06 17:31:35.067 INFO [stderr] su: No module specific data is present
Dec 06 17:31:35.532 INFO running `"docker" "inspect" "6ddac4df3f907af678acdf381aa9cb90c1e6e10868c1df0abdf1cabd80e2c2a6"`
Dec 06 17:31:35.746 INFO running `"docker" "rm" "-f" "6ddac4df3f907af678acdf381aa9cb90c1e6e10868c1df0abdf1cabd80e2c2a6"`
Dec 06 17:31:35.983 INFO [stdout] 6ddac4df3f907af678acdf381aa9cb90c1e6e10868c1df0abdf1cabd80e2c2a6
Dec 06 17:31:35.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 17:31:36.364 INFO [stdout] 8ff9e13d0236e10f83d059bca9fe63a9ce2ca85c83fcff48874830c24c128460
Dec 06 17:31:36.366 INFO running `"docker" "start" "-a" "8ff9e13d0236e10f83d059bca9fe63a9ce2ca85c83fcff48874830c24c128460"`
Dec 06 17:31:37.860 INFO [stderr] usermod: no changes
Dec 06 17:31:38.092 INFO [stderr]    Compiling webidl v0.8.0 (/source)
Dec 06 17:31:50.101 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.22s
Dec 06 17:31:50.120 INFO [stderr] su: No module specific data is present
Dec 06 17:31:50.666 INFO running `"docker" "inspect" "8ff9e13d0236e10f83d059bca9fe63a9ce2ca85c83fcff48874830c24c128460"`
Dec 06 17:31:50.914 INFO running `"docker" "rm" "-f" "8ff9e13d0236e10f83d059bca9fe63a9ce2ca85c83fcff48874830c24c128460"`
Dec 06 17:31:51.167 INFO [stdout] 8ff9e13d0236e10f83d059bca9fe63a9ce2ca85c83fcff48874830c24c128460