Dec 14 20:31:21.730 INFO testing serde-avro-0.5.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:31:21.730 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 20:31:22.211 INFO [stdout] 737cd336e0135c591fcbc55f3dd5f25bac5c35f92f1542e27dbc61ad61333a0c
Dec 14 20:31:22.216 INFO running `"docker" "start" "-a" "737cd336e0135c591fcbc55f3dd5f25bac5c35f92f1542e27dbc61ad61333a0c"`
Dec 14 20:31:23.851 INFO [stderr] usermod: no changes
Dec 14 20:31:23.992 INFO [stderr]    Compiling serde-avro v0.5.0 (/source)
Dec 14 20:31:24.004 INFO [stderr]    Compiling error-chain v0.9.0
Dec 14 20:31:27.409 INFO [stderr] warning: variable does not need to be mutable
Dec 14 20:31:27.409 INFO [stderr]    --> src/de/read.rs:102:13
Dec 14 20:31:27.409 INFO [stderr]     |
Dec 14 20:31:27.409 INFO [stderr] 102 |         let mut buffer = self.current_block.get_mut();
Dec 14 20:31:27.409 INFO [stderr]     |             ----^^^^^^
Dec 14 20:31:27.409 INFO [stderr]     |             |
Dec 14 20:31:27.409 INFO [stderr]     |             help: remove this `mut`
Dec 14 20:31:27.409 INFO [stderr]     |
Dec 14 20:31:27.409 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 20:31:27.409 INFO [stderr] 
Dec 14 20:31:28.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
Dec 14 20:31:28.314 INFO [stderr] su: No module specific data is present
Dec 14 20:31:28.562 INFO running `"docker" "inspect" "737cd336e0135c591fcbc55f3dd5f25bac5c35f92f1542e27dbc61ad61333a0c"`
Dec 14 20:31:28.649 INFO running `"docker" "rm" "-f" "737cd336e0135c591fcbc55f3dd5f25bac5c35f92f1542e27dbc61ad61333a0c"`
Dec 14 20:31:28.749 INFO [stdout] 737cd336e0135c591fcbc55f3dd5f25bac5c35f92f1542e27dbc61ad61333a0c
Dec 14 20:31:28.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 20:31:29.070 INFO [stdout] 3fed33c4c7ffeedd171857df84cbf1fcb9736d62d6112eef3b43899763cefd2e
Dec 14 20:31:29.134 INFO running `"docker" "start" "-a" "3fed33c4c7ffeedd171857df84cbf1fcb9736d62d6112eef3b43899763cefd2e"`
Dec 14 20:31:29.471 INFO [stderr] usermod: no changes
Dec 14 20:31:29.539 INFO [stderr]    Compiling ordered-float v0.4.0
Dec 14 20:31:30.271 INFO [stderr]    Compiling serde-value v0.4.1
Dec 14 20:31:31.571 INFO [stderr]    Compiling serde-avro v0.5.0 (/source)
Dec 14 20:31:33.888 INFO [stderr] warning: variable does not need to be mutable
Dec 14 20:31:33.888 INFO [stderr]    --> src/de/read.rs:102:13
Dec 14 20:31:33.888 INFO [stderr]     |
Dec 14 20:31:33.888 INFO [stderr] 102 |         let mut buffer = self.current_block.get_mut();
Dec 14 20:31:33.888 INFO [stderr]     |             ----^^^^^^
Dec 14 20:31:33.888 INFO [stderr]     |             |
Dec 14 20:31:33.888 INFO [stderr]     |             help: remove this `mut`
Dec 14 20:31:33.891 INFO [stderr]     |
Dec 14 20:31:33.891 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 20:31:33.891 INFO [stderr] 
Dec 14 20:31:36.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
Dec 14 20:31:36.599 INFO [stderr] su: No module specific data is present
Dec 14 20:31:36.910 INFO running `"docker" "inspect" "3fed33c4c7ffeedd171857df84cbf1fcb9736d62d6112eef3b43899763cefd2e"`
Dec 14 20:31:37.021 INFO running `"docker" "rm" "-f" "3fed33c4c7ffeedd171857df84cbf1fcb9736d62d6112eef3b43899763cefd2e"`
Dec 14 20:31:37.131 INFO [stdout] 3fed33c4c7ffeedd171857df84cbf1fcb9736d62d6112eef3b43899763cefd2e
Dec 14 20:31:37.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 20:31:37.331 INFO [stdout] bda581398683d703b53e4e8190f825a401a5f3acff9d7691c393fd887bcbbded
Dec 14 20:31:37.338 INFO running `"docker" "start" "-a" "bda581398683d703b53e4e8190f825a401a5f3acff9d7691c393fd887bcbbded"`
Dec 14 20:31:38.207 INFO [stderr] usermod: no changes
Dec 14 20:31:38.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 14 20:31:38.339 INFO [stderr]      Running /target/debug/deps/serde_avro-6278525aea77318d
Dec 14 20:31:38.340 INFO [stdout] 
Dec 14 20:31:38.340 INFO [stdout] running 5 tests
Dec 14 20:31:38.567 INFO [stdout] test schema::test::parse_enum_schema ... ok
Dec 14 20:31:38.567 INFO [stdout] test schema::test::parse_fixed_schema ... ok
Dec 14 20:31:38.567 INFO [stdout] test schema::test::parse_recursive_record_schema ... ok
Dec 14 20:31:38.567 INFO [stdout] test schema::test::parse_recursive_qualified_record_schema ... ok
Dec 14 20:31:38.732 INFO [stdout] test schema::test::parse_record_schema ... ok
Dec 14 20:31:38.732 INFO [stdout] 
Dec 14 20:31:38.732 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:31:38.732 INFO [stdout] 
Dec 14 20:31:38.734 INFO [stderr]      Running /target/debug/deps/lib-1a4f71e79c238d54
Dec 14 20:31:38.734 INFO [stdout] 
Dec 14 20:31:38.734 INFO [stdout] running 10 tests
Dec 14 20:31:38.743 INFO [stdout] test deserialize_bzip2_bulk ... ignored
Dec 14 20:31:38.743 INFO [stdout] test deserialize_bzip2_correctness ... ignored
Dec 14 20:31:38.743 INFO [stdout] test deserialize_xz_bulk ... ignored
Dec 14 20:31:38.743 INFO [stdout] test deserialize_xz_correctness ... ignored
Dec 14 20:31:38.911 INFO [stdout] test deserialize_snappy_correctness ... ok
Dec 14 20:31:38.947 INFO [stdout] test deserialize_deflate_correctness ... ok
Dec 14 20:31:39.315 INFO [stdout] test deserialize_null_correctness ... ok
Dec 14 20:31:39.944 INFO [stdout] test deserialize_null_bulk ... ok
Dec 14 20:31:39.977 INFO [stdout] test deserialize_deflate_bulk ... ok
Dec 14 20:31:40.050 INFO [stdout] test deserialize_snappy_bulk ... ok
Dec 14 20:31:40.050 INFO [stdout] 
Dec 14 20:31:40.051 INFO [stdout] test result: ok. 6 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
Dec 14 20:31:40.051 INFO [stdout] 
Dec 14 20:31:40.054 INFO [stderr]    Doc-tests serde-avro
Dec 14 20:31:42.789 INFO [stdout] 
Dec 14 20:31:42.789 INFO [stdout] running 0 tests
Dec 14 20:31:42.789 INFO [stdout] 
Dec 14 20:31:42.789 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:31:42.789 INFO [stdout] 
Dec 14 20:31:42.798 INFO [stderr] su: No module specific data is present
Dec 14 20:31:43.447 INFO running `"docker" "inspect" "bda581398683d703b53e4e8190f825a401a5f3acff9d7691c393fd887bcbbded"`
Dec 14 20:31:43.705 INFO running `"docker" "rm" "-f" "bda581398683d703b53e4e8190f825a401a5f3acff9d7691c393fd887bcbbded"`
Dec 14 20:31:44.000 INFO [stdout] bda581398683d703b53e4e8190f825a401a5f3acff9d7691c393fd887bcbbded