Dec 06 23:30:02.592 INFO testing serde-avro-0.5.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 23:30:02.592 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:30:03.053 INFO [stdout] 75c8d061e4eb0ab8722f1fd2e776efc23e2516672444849d46b5f0368cfdb70f
Dec 06 23:30:03.064 INFO running `"docker" "start" "-a" "75c8d061e4eb0ab8722f1fd2e776efc23e2516672444849d46b5f0368cfdb70f"`
Dec 06 23:30:04.186 INFO [stderr] usermod: no changes
Dec 06 23:30:04.368 INFO [stderr]    Compiling serde-avro v0.5.0 (/source)
Dec 06 23:30:04.368 INFO [stderr]    Compiling error-chain v0.9.0
Dec 06 23:30:08.027 INFO [stderr] warning: variable does not need to be mutable
Dec 06 23:30:08.027 INFO [stderr]    --> src/de/read.rs:102:13
Dec 06 23:30:08.027 INFO [stderr]     |
Dec 06 23:30:08.027 INFO [stderr] 102 |         let mut buffer = self.current_block.get_mut();
Dec 06 23:30:08.027 INFO [stderr]     |             ----^^^^^^
Dec 06 23:30:08.027 INFO [stderr]     |             |
Dec 06 23:30:08.027 INFO [stderr]     |             help: remove this `mut`
Dec 06 23:30:08.027 INFO [stderr]     |
Dec 06 23:30:08.027 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 23:30:08.027 INFO [stderr] 
Dec 06 23:30:09.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.14s
Dec 06 23:30:09.363 INFO [stderr] su: No module specific data is present
Dec 06 23:30:10.026 INFO running `"docker" "inspect" "75c8d061e4eb0ab8722f1fd2e776efc23e2516672444849d46b5f0368cfdb70f"`
Dec 06 23:30:10.238 INFO running `"docker" "rm" "-f" "75c8d061e4eb0ab8722f1fd2e776efc23e2516672444849d46b5f0368cfdb70f"`
Dec 06 23:30:10.491 INFO [stdout] 75c8d061e4eb0ab8722f1fd2e776efc23e2516672444849d46b5f0368cfdb70f
Dec 06 23:30:10.494 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:30:10.788 INFO [stdout] 6cfd957239d641ed97a5c17772fe1737fab08724e51ec5a43716e7399603b66f
Dec 06 23:30:10.794 INFO running `"docker" "start" "-a" "6cfd957239d641ed97a5c17772fe1737fab08724e51ec5a43716e7399603b66f"`
Dec 06 23:30:11.202 INFO [stderr] usermod: no changes
Dec 06 23:30:11.288 INFO [stderr]    Compiling serde-value v0.4.1
Dec 06 23:30:12.451 INFO [stderr]    Compiling serde-avro v0.5.0 (/source)
Dec 06 23:30:14.442 INFO [stderr] warning: variable does not need to be mutable
Dec 06 23:30:14.445 INFO [stderr]    --> src/de/read.rs:102:13
Dec 06 23:30:14.445 INFO [stderr]     |
Dec 06 23:30:14.445 INFO [stderr] 102 |         let mut buffer = self.current_block.get_mut();
Dec 06 23:30:14.445 INFO [stderr]     |             ----^^^^^^
Dec 06 23:30:14.445 INFO [stderr]     |             |
Dec 06 23:30:14.445 INFO [stderr]     |             help: remove this `mut`
Dec 06 23:30:14.445 INFO [stderr]     |
Dec 06 23:30:14.445 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 06 23:30:14.445 INFO [stderr] 
Dec 06 23:30:19.781 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.56s
Dec 06 23:30:19.792 INFO [stderr] su: No module specific data is present
Dec 06 23:30:20.296 INFO running `"docker" "inspect" "6cfd957239d641ed97a5c17772fe1737fab08724e51ec5a43716e7399603b66f"`
Dec 06 23:30:20.518 INFO running `"docker" "rm" "-f" "6cfd957239d641ed97a5c17772fe1737fab08724e51ec5a43716e7399603b66f"`
Dec 06 23:30:20.844 INFO [stdout] 6cfd957239d641ed97a5c17772fe1737fab08724e51ec5a43716e7399603b66f
Dec 06 23:30:20.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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" "-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 23:30:21.224 INFO [stdout] 51c39f30d89fb8a1e7838788e19e2bc6b5c2a2147837866e6c8a6f3398eb4f28
Dec 06 23:30:21.236 INFO running `"docker" "start" "-a" "51c39f30d89fb8a1e7838788e19e2bc6b5c2a2147837866e6c8a6f3398eb4f28"`
Dec 06 23:30:22.452 INFO [stderr] usermod: no changes
Dec 06 23:30:22.576 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 06 23:30:22.580 INFO [stderr]      Running /target/debug/deps/serde_avro-b61100d5b13b7566
Dec 06 23:30:22.588 INFO [stdout] 
Dec 06 23:30:22.588 INFO [stdout] running 5 tests
Dec 06 23:30:22.682 INFO [stdout] test schema::test::parse_fixed_schema ... ok
Dec 06 23:30:22.705 INFO [stdout] test schema::test::parse_recursive_qualified_record_schema ... ok
Dec 06 23:30:22.706 INFO [stdout] test schema::test::parse_enum_schema ... ok
Dec 06 23:30:22.726 INFO [stdout] test schema::test::parse_recursive_record_schema ... ok
Dec 06 23:30:22.830 INFO [stdout] test schema::test::parse_record_schema ... ok
Dec 06 23:30:22.830 INFO [stdout] 
Dec 06 23:30:22.830 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:30:22.830 INFO [stdout] 
Dec 06 23:30:22.833 INFO [stderr]      Running /target/debug/deps/lib-d660b4f266f12934
Dec 06 23:30:22.835 INFO [stdout] 
Dec 06 23:30:22.835 INFO [stdout] running 10 tests
Dec 06 23:30:22.835 INFO [stdout] test deserialize_bzip2_bulk ... ignored
Dec 06 23:30:22.835 INFO [stdout] test deserialize_bzip2_correctness ... ignored
Dec 06 23:30:22.835 INFO [stdout] test deserialize_xz_bulk ... ignored
Dec 06 23:30:22.835 INFO [stdout] test deserialize_xz_correctness ... ignored
Dec 06 23:30:23.185 INFO [stdout] test deserialize_snappy_correctness ... ok
Dec 06 23:30:23.185 INFO [stdout] test deserialize_deflate_correctness ... ok
Dec 06 23:30:23.536 INFO [stdout] test deserialize_null_correctness ... ok
Dec 06 23:30:24.092 INFO [stdout] test deserialize_null_bulk ... ok
Dec 06 23:30:24.143 INFO [stdout] test deserialize_deflate_bulk ... ok
Dec 06 23:30:24.181 INFO [stdout] test deserialize_snappy_bulk ... ok
Dec 06 23:30:24.181 INFO [stdout] 
Dec 06 23:30:24.181 INFO [stdout] test result: ok. 6 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
Dec 06 23:30:24.183 INFO [stdout] 
Dec 06 23:30:24.186 INFO [stderr]    Doc-tests serde-avro
Dec 06 23:30:26.600 INFO [stdout] 
Dec 06 23:30:26.600 INFO [stdout] running 0 tests
Dec 06 23:30:26.600 INFO [stdout] 
Dec 06 23:30:26.600 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:30:26.600 INFO [stdout] 
Dec 06 23:30:26.604 INFO [stderr] su: No module specific data is present
Dec 06 23:30:26.912 INFO running `"docker" "inspect" "51c39f30d89fb8a1e7838788e19e2bc6b5c2a2147837866e6c8a6f3398eb4f28"`
Dec 06 23:30:27.078 INFO running `"docker" "rm" "-f" "51c39f30d89fb8a1e7838788e19e2bc6b5c2a2147837866e6c8a6f3398eb4f28"`
Dec 06 23:30:27.213 INFO [stdout] 51c39f30d89fb8a1e7838788e19e2bc6b5c2a2147837866e6c8a6f3398eb4f28