Nov 18 04:20:16.564 INFO testing parity-codec-2.0.3 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 04:20:16.564 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 04:20:16.790 INFO [stdout] f374956d5a9f0463ee2d88be6d6060414fcc3506b07ca10098c9aef460395d2d
Nov 18 04:20:16.792 INFO running `"docker" "start" "-a" "f374956d5a9f0463ee2d88be6d6060414fcc3506b07ca10098c9aef460395d2d"`
Nov 18 04:20:17.251 INFO [stderr] usermod: no changes
Nov 18 04:20:17.298 INFO [stderr]    Compiling parity-codec v2.0.3 (/source)
Nov 18 04:20:18.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Nov 18 04:20:18.895 INFO [stderr] su: No module specific data is present
Nov 18 04:20:19.140 INFO running `"docker" "inspect" "f374956d5a9f0463ee2d88be6d6060414fcc3506b07ca10098c9aef460395d2d"`
Nov 18 04:20:19.240 INFO running `"docker" "rm" "-f" "f374956d5a9f0463ee2d88be6d6060414fcc3506b07ca10098c9aef460395d2d"`
Nov 18 04:20:19.348 INFO [stdout] f374956d5a9f0463ee2d88be6d6060414fcc3506b07ca10098c9aef460395d2d
Nov 18 04:20:19.348 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 04:20:19.619 INFO [stdout] bc71757420d14a03583567720a86dd738f254cd3b0fbb291b89d67aa951bf78a
Nov 18 04:20:19.621 INFO running `"docker" "start" "-a" "bc71757420d14a03583567720a86dd738f254cd3b0fbb291b89d67aa951bf78a"`
Nov 18 04:20:20.194 INFO [stderr] usermod: no changes
Nov 18 04:20:20.231 INFO [stderr]    Compiling parity-codec v2.0.3 (/source)
Nov 18 04:20:22.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
Nov 18 04:20:22.491 INFO [stderr] su: No module specific data is present
Nov 18 04:20:22.973 INFO running `"docker" "inspect" "bc71757420d14a03583567720a86dd738f254cd3b0fbb291b89d67aa951bf78a"`
Nov 18 04:20:23.099 INFO running `"docker" "rm" "-f" "bc71757420d14a03583567720a86dd738f254cd3b0fbb291b89d67aa951bf78a"`
Nov 18 04:20:23.251 INFO [stdout] bc71757420d14a03583567720a86dd738f254cd3b0fbb291b89d67aa951bf78a
Nov 18 04:20:23.258 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" "-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 04:20:23.559 INFO [stdout] 2c3ea8ce49024996761a18c62f46cff32edf9254b2190d8b730d1182a3bf3788
Nov 18 04:20:23.564 INFO running `"docker" "start" "-a" "2c3ea8ce49024996761a18c62f46cff32edf9254b2190d8b730d1182a3bf3788"`
Nov 18 04:20:24.088 INFO [stderr] usermod: no changes
Nov 18 04:20:24.114 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 04:20:24.116 INFO [stderr]      Running /target/debug/deps/parity_codec-bd6281e8eddfbdbd
Nov 18 04:20:24.159 INFO [stdout] 
Nov 18 04:20:24.159 INFO [stdout] running 7 tests
Nov 18 04:20:24.159 INFO [stdout] test codec::tests::compact_16_encoding_works ... ok
Nov 18 04:20:24.159 INFO [stdout] test codec::tests::encode_borrowed_tuple ... ok
Nov 18 04:20:24.159 INFO [stdout] test codec::tests::cow_works ... ok
Nov 18 04:20:24.159 INFO [stdout] test codec::tests::compact_encoding_works ... ok
Nov 18 04:20:24.159 INFO [stdout] test codec::tests::cow_string_works ... ok
Nov 18 04:20:24.159 INFO [stdout] test codec::tests::vec_is_slicable ... ok
Nov 18 04:20:24.159 INFO [stdout] test codec::tests::compact_8_encoding_works ... ok
Nov 18 04:20:24.159 INFO [stdout] 
Nov 18 04:20:24.159 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:20:24.159 INFO [stdout] 
Nov 18 04:20:24.159 INFO [stderr]    Doc-tests parity-codec
Nov 18 04:20:24.868 INFO [stdout] 
Nov 18 04:20:24.868 INFO [stdout] running 0 tests
Nov 18 04:20:24.868 INFO [stdout] 
Nov 18 04:20:24.868 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 04:20:24.868 INFO [stdout] 
Nov 18 04:20:24.873 INFO [stderr] su: No module specific data is present
Nov 18 04:20:25.201 INFO running `"docker" "inspect" "2c3ea8ce49024996761a18c62f46cff32edf9254b2190d8b730d1182a3bf3788"`
Nov 18 04:20:25.326 INFO running `"docker" "rm" "-f" "2c3ea8ce49024996761a18c62f46cff32edf9254b2190d8b730d1182a3bf3788"`
Nov 18 04:20:25.475 INFO [stdout] 2c3ea8ce49024996761a18c62f46cff32edf9254b2190d8b730d1182a3bf3788