Dec 15 06:58:32.546 INFO testing kafka-0.7.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 06:58:32.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 06:58:33.103 INFO [stdout] fdbab1bbd837d70b42020fb46b96e35992d578af4a7dae8e55a2db216e369af3
Dec 15 06:58:33.109 INFO running `"docker" "start" "-a" "fdbab1bbd837d70b42020fb46b96e35992d578af4a7dae8e55a2db216e369af3"`
Dec 15 06:58:34.103 INFO [stderr] usermod: no changes
Dec 15 06:58:34.340 INFO [stderr]    Compiling twox-hash v1.1.2
Dec 15 06:58:35.702 INFO [stderr]    Compiling kafka v0.7.0 (/source)
Dec 15 06:58:37.869 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 06:58:37.869 INFO [stderr]   --> src/compression/gzip.rs:14:8
Dec 15 06:58:37.869 INFO [stderr]    |
Dec 15 06:58:37.869 INFO [stderr] 14 |     Ok((compressed_bytes))
Dec 15 06:58:37.869 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 06:58:37.869 INFO [stderr]    |
Dec 15 06:58:37.869 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 06:58:37.869 INFO [stderr] 
Dec 15 06:58:39.095 INFO [stderr] warning: variable does not need to be mutable
Dec 15 06:58:39.095 INFO [stderr]    --> src/consumer/mod.rs:225:13
Dec 15 06:58:39.095 INFO [stderr]     |
Dec 15 06:58:39.095 INFO [stderr] 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Dec 15 06:58:39.095 INFO [stderr]     |             ----^^^^^^^^^^^^^^^^
Dec 15 06:58:39.095 INFO [stderr]     |             |
Dec 15 06:58:39.095 INFO [stderr]     |             help: remove this `mut`
Dec 15 06:58:39.095 INFO [stderr]     |
Dec 15 06:58:39.095 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 06:58:39.095 INFO [stderr] 
Dec 15 06:58:43.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.08s
Dec 15 06:58:43.232 INFO [stderr] su: No module specific data is present
Dec 15 06:58:44.243 INFO running `"docker" "inspect" "fdbab1bbd837d70b42020fb46b96e35992d578af4a7dae8e55a2db216e369af3"`
Dec 15 06:58:44.528 INFO running `"docker" "rm" "-f" "fdbab1bbd837d70b42020fb46b96e35992d578af4a7dae8e55a2db216e369af3"`
Dec 15 06:58:44.855 INFO [stdout] fdbab1bbd837d70b42020fb46b96e35992d578af4a7dae8e55a2db216e369af3
Dec 15 06:58:44.861 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 06:58:45.319 INFO [stdout] a6d276b330d9fcdf6579e6c91d0426ceb0d8c927131d9192eb6078d6c1a71a47
Dec 15 06:58:45.324 INFO running `"docker" "start" "-a" "a6d276b330d9fcdf6579e6c91d0426ceb0d8c927131d9192eb6078d6c1a71a47"`
Dec 15 06:58:46.086 INFO [stderr] usermod: no changes
Dec 15 06:58:46.255 INFO [stderr]    Compiling kafka v0.7.0 (/source)
Dec 15 06:58:56.991 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 06:58:56.991 INFO [stderr]   --> src/compression/gzip.rs:14:8
Dec 15 06:58:56.991 INFO [stderr]    |
Dec 15 06:58:56.991 INFO [stderr] 14 |     Ok((compressed_bytes))
Dec 15 06:58:56.991 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 06:58:56.991 INFO [stderr]    |
Dec 15 06:58:56.991 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 06:58:56.991 INFO [stderr] 
Dec 15 06:58:57.179 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 06:58:57.179 INFO [stderr]   --> examples/console-consumer.rs:10:5
Dec 15 06:58:57.179 INFO [stderr]    |
Dec 15 06:58:57.179 INFO [stderr] 10 | use std::ascii::AsciiExt;
Dec 15 06:58:57.179 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 06:58:57.179 INFO [stderr]    |
Dec 15 06:58:57.179 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 06:58:57.179 INFO [stderr] 
Dec 15 06:58:58.159 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 06:58:58.159 INFO [stderr]   --> examples/console-consumer.rs:10:5
Dec 15 06:58:58.159 INFO [stderr]    |
Dec 15 06:58:58.159 INFO [stderr] 10 | use std::ascii::AsciiExt;
Dec 15 06:58:58.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 06:58:58.159 INFO [stderr]    |
Dec 15 06:58:58.159 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 06:58:58.159 INFO [stderr] 
Dec 15 06:58:58.271 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 06:58:58.271 INFO [stderr]  --> examples/offset-monitor.rs:8:5
Dec 15 06:58:58.271 INFO [stderr]   |
Dec 15 06:58:58.271 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 15 06:58:58.271 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 06:58:58.271 INFO [stderr]   |
Dec 15 06:58:58.271 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 06:58:58.271 INFO [stderr] 
Dec 15 06:58:59.375 INFO [stderr] warning: use of deprecated item 'example::openssl::ssl::SslConnectorBuilder::builder_mut': SslConnectorBuilder now implements DerefMut<Target=SslContextBuilder>
Dec 15 06:58:59.375 INFO [stderr]   --> examples/example-ssl.rs:38:35
Dec 15 06:58:59.375 INFO [stderr]    |
Dec 15 06:58:59.375 INFO [stderr] 38 |             let mut ctx = builder.builder_mut();
Dec 15 06:58:59.375 INFO [stderr]    |                                   ^^^^^^^^^^^
Dec 15 06:58:59.375 INFO [stderr]    |
Dec 15 06:58:59.375 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 15 06:58:59.375 INFO [stderr] 
Dec 15 06:58:59.671 INFO [stderr] warning: variable does not need to be mutable
Dec 15 06:58:59.671 INFO [stderr]   --> examples/example-ssl.rs:38:17
Dec 15 06:58:59.671 INFO [stderr]    |
Dec 15 06:58:59.671 INFO [stderr] 38 |             let mut ctx = builder.builder_mut();
Dec 15 06:58:59.671 INFO [stderr]    |                 ----^^^
Dec 15 06:58:59.671 INFO [stderr]    |                 |
Dec 15 06:58:59.671 INFO [stderr]    |                 help: remove this `mut`
Dec 15 06:58:59.707 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 06:58:59.707 INFO [stderr]  --> examples/offset-monitor.rs:8:5
Dec 15 06:58:59.707 INFO [stderr]   |
Dec 15 06:58:59.707 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 15 06:58:59.707 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 06:58:59.707 INFO [stderr]   |
Dec 15 06:58:59.707 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 06:58:59.707 INFO [stderr] 
Dec 15 06:58:59.707 INFO [stderr]    |
Dec 15 06:58:59.707 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 06:58:59.707 INFO [stderr] 
Dec 15 06:59:01.587 INFO [stderr] warning: variable does not need to be mutable
Dec 15 06:59:01.587 INFO [stderr]    --> src/consumer/mod.rs:225:13
Dec 15 06:59:01.587 INFO [stderr]     |
Dec 15 06:59:01.587 INFO [stderr] 225 |         let mut retry_partitions = &mut self.state.retry_partitions;
Dec 15 06:59:01.587 INFO [stderr]     |             ----^^^^^^^^^^^^^^^^
Dec 15 06:59:01.587 INFO [stderr]     |             |
Dec 15 06:59:01.587 INFO [stderr]     |             help: remove this `mut`
Dec 15 06:59:01.587 INFO [stderr]     |
Dec 15 06:59:01.587 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 06:59:01.587 INFO [stderr] 
Dec 15 06:59:14.259 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 06:59:14.259 INFO [stderr]    --> examples/console-producer.rs:196:13
Dec 15 06:59:14.259 INFO [stderr]     |
Dec 15 06:59:14.259 INFO [stderr] 196 |         use std::ascii::AsciiExt;
Dec 15 06:59:14.259 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
Dec 15 06:59:14.259 INFO [stderr]     |
Dec 15 06:59:14.259 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 15 06:59:14.259 INFO [stderr] 
Dec 15 06:59:14.379 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 06:59:14.379 INFO [stderr]    --> examples/console-producer.rs:196:13
Dec 15 06:59:14.379 INFO [stderr]     |
Dec 15 06:59:14.379 INFO [stderr] 196 |         use std::ascii::AsciiExt;
Dec 15 06:59:14.379 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
Dec 15 06:59:14.379 INFO [stderr]     |
Dec 15 06:59:14.379 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 15 06:59:14.379 INFO [stderr] 
Dec 15 06:59:14.411 INFO [stderr] warning: variable does not need to be mutable
Dec 15 06:59:14.411 INFO [stderr]    --> examples/console-producer.rs:137:13
Dec 15 06:59:14.411 INFO [stderr]     |
Dec 15 06:59:14.411 INFO [stderr] 137 |         let mut rec = &mut rec_stash[next_rec];
Dec 15 06:59:14.411 INFO [stderr]     |             ----^^^
Dec 15 06:59:14.411 INFO [stderr]     |             |
Dec 15 06:59:14.411 INFO [stderr]     |             help: remove this `mut`
Dec 15 06:59:14.411 INFO [stderr]     |
Dec 15 06:59:14.411 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 06:59:14.411 INFO [stderr] 
Dec 15 06:59:17.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.62s
Dec 15 06:59:17.741 INFO [stderr] su: No module specific data is present
Dec 15 06:59:18.347 INFO running `"docker" "inspect" "a6d276b330d9fcdf6579e6c91d0426ceb0d8c927131d9192eb6078d6c1a71a47"`
Dec 15 06:59:18.550 INFO running `"docker" "rm" "-f" "a6d276b330d9fcdf6579e6c91d0426ceb0d8c927131d9192eb6078d6c1a71a47"`
Dec 15 06:59:18.656 INFO [stdout] a6d276b330d9fcdf6579e6c91d0426ceb0d8c927131d9192eb6078d6c1a71a47
Dec 15 06:59:18.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 06:59:18.843 INFO [stdout] 04a720051a8372c8fe98053bb5783e334e1944d59b030453b406b23415cd2ee4
Dec 15 06:59:18.848 INFO running `"docker" "start" "-a" "04a720051a8372c8fe98053bb5783e334e1944d59b030453b406b23415cd2ee4"`
Dec 15 06:59:19.385 INFO [stderr] usermod: no changes
Dec 15 06:59:19.543 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 15 06:59:19.543 INFO [stderr]      Running /target/debug/deps/kafka-f555d32f6a39b759
Dec 15 06:59:19.555 INFO [stdout] 
Dec 15 06:59:19.555 INFO [stdout] running 33 tests
Dec 15 06:59:19.555 INFO [stdout] test client::state::tests::test_loading_metadata ... ok
Dec 15 06:59:19.555 INFO [stdout] test codecs::codec_i16 ... ok
Dec 15 06:59:19.555 INFO [stdout] test codecs::codec_as_strings ... ok
Dec 15 06:59:19.555 INFO [stdout] test codecs::codec_32 ... ok
Dec 15 06:59:19.555 INFO [stdout] test codecs::codec_vec_u8 ... ok
Dec 15 06:59:19.555 INFO [stdout] test compression::snappy::test_validate_stream ... ok
Dec 15 06:59:19.555 INFO [stdout] test codecs::codec_string ... ok
Dec 15 06:59:19.555 INFO [stdout] test codecs::codec_i8 ... ok
Dec 15 06:59:19.555 INFO [stdout] test codecs::codec_i64 ... ok
Dec 15 06:59:19.555 INFO [stdout] test compression::snappy::tests::test_uncompress ... ok
Dec 15 06:59:19.555 INFO [stdout] test compression::snappy::tests::test_compress ... ok
Dec 15 06:59:19.555 INFO [stdout] test compression::snappy::tests::test_snappy_reader_read_to_end ... ok
Dec 15 06:59:19.555 INFO [stdout] test compression::gzip::test_uncompress ... ok
Dec 15 06:59:19.555 INFO [stdout] test producer::default_partitioner_tests::default_partitioner_with_custom_hasher_default ... ok
Dec 15 06:59:19.559 INFO [stdout] test producer::default_partitioner_tests::test_key_partitioning ... ok
Dec 15 06:59:19.559 INFO [stdout] test compression::snappy::tests::test_snappy_reader_read ... ok
Dec 15 06:59:19.559 INFO [stdout] test protocol::fetch::tests::test_from_slice_gzip_k0821 ... ok
Dec 15 06:59:19.559 INFO [stdout] test protocol::test_kafka_code_from_protocol ... ok
Dec 15 06:59:19.563 INFO [stdout] test protocol::fetch::tests::test_from_slice_snappy_k0821 ... ok
Dec 15 06:59:19.563 INFO [stdout] test protocol::fetch::tests::test_from_slice_nocompression_k0821 ... ok
Dec 15 06:59:19.563 INFO [stdout] test protocol::zreader::test_mutability_lifetimes ... ok
Dec 15 06:59:19.580 INFO [stdout] test protocol::fetch::tests::test_from_slice_snappy_k0822 ... ok
Dec 15 06:59:19.702 INFO [stdout] test protocol::zreader::test_read ... ok
Dec 15 06:59:19.702 INFO [stdout] test protocol::zreader::test_read_i16 ... ok
Dec 15 06:59:19.702 INFO [stdout] test compression::snappy::tests::test_uncompress_invalid_input ... ok
Dec 15 06:59:19.709 INFO [stdout] test protocol::fetch::tests::test_crc_validation ... ok
Dec 15 06:59:19.709 INFO [stdout] test protocol::test_to_millis_i32 ... ok
Dec 15 06:59:19.714 INFO [stdout] test codecs::test_string_too_long ... ok
Dec 15 06:59:19.737 INFO [stdout] test protocol::zreader::test_read_i64 ... ok
Dec 15 06:59:19.737 INFO [stdout] test protocol::zreader::test_read_i32 ... ok
Dec 15 06:59:19.737 INFO [stdout] test protocol::zreader::test_read_str ... ok
Dec 15 06:59:19.737 INFO [stdout] test protocol::zreader::test_read_i8 ... ok
Dec 15 06:59:19.766 INFO [stdout] test compression::gzip::test_uncompress_panic ... ok
Dec 15 06:59:19.766 INFO [stdout] 
Dec 15 06:59:19.766 INFO [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:59:19.766 INFO [stdout] 
Dec 15 06:59:19.770 INFO [stderr]      Running /target/debug/deps/test_kafka-da4fefe344d346d3
Dec 15 06:59:19.772 INFO [stderr]    Doc-tests kafka
Dec 15 06:59:19.772 INFO [stdout] 
Dec 15 06:59:19.772 INFO [stdout] running 0 tests
Dec 15 06:59:19.772 INFO [stdout] 
Dec 15 06:59:19.773 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:59:19.773 INFO [stdout] 
Dec 15 06:59:23.361 INFO [stdout] 
Dec 15 06:59:23.361 INFO [stdout] running 17 tests
Dec 15 06:59:30.065 INFO [stdout] test src/client/mod.rs - client::KafkaClient::commit_offset (line 1190) ... ok
Dec 15 06:59:32.239 INFO [stdout] test src/client/mod.rs - client::KafkaClient::fetch_offsets (line 832) ... ok
Dec 15 06:59:32.466 INFO [stdout] test src/client/mod.rs - client::KafkaClient::commit_offsets (line 1141) ... ok
Dec 15 06:59:32.995 INFO [stdout] test src/client/mod.rs - client::KafkaClient::fetch_messages (line 1001) ... ok
Dec 15 06:59:33.455 INFO [stdout] test src/client/mod.rs - client::KafkaClient::load_metadata (line 773) ... ok
Dec 15 06:59:34.549 INFO [stdout] test src/client/mod.rs - client::KafkaClient::fetch_group_offsets (line 1213) ... ok
Dec 15 06:59:34.845 INFO [stdout] test src/client/mod.rs - client::KafkaClient::fetch_group_topic_offsets (line 1257) ... ok
Dec 15 06:59:36.124 INFO [stdout] test src/client/mod.rs - client::KafkaClient::fetch_topic_offsets (line 938) ... ok
Dec 15 06:59:43.790 INFO [stdout] test src/client/mod.rs - client::KafkaClient::new_secure (line 420) ... ok
Dec 15 06:59:44.455 INFO [stdout] test src/client/mod.rs - client::KafkaClient::new (line 386) ... ok
Dec 15 06:59:45.326 INFO [stdout] test src/client/mod.rs - client::KafkaClient::set_compression (line 510) ... ok
Dec 15 06:59:46.143 INFO [stdout] test src/client/mod.rs - client::KafkaClient::load_metadata_all (line 742) ... ok
Dec 15 06:59:47.203 INFO [stdout] test src/client/mod.rs - client::KafkaClient::produce_messages (line 1102) ... ok
Dec 15 06:59:48.184 INFO [stdout] test src/client/mod.rs - client::KafkaClient::set_fetch_min_bytes (line 559) ... ok
Dec 15 06:59:48.191 INFO [stdout] test src/client/mod.rs - client::KafkaClient::topics (line 717) ... ok
Dec 15 06:59:49.751 INFO [stdout] test src/consumer/mod.rs - consumer (line 11) ... ok
Dec 15 06:59:51.235 INFO [stdout] test src/producer.rs - producer (line 15) ... ok
Dec 15 06:59:51.235 INFO [stdout] 
Dec 15 06:59:51.235 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:59:51.235 INFO [stdout] 
Dec 15 06:59:51.258 INFO [stderr] su: No module specific data is present
Dec 15 06:59:51.940 INFO running `"docker" "inspect" "04a720051a8372c8fe98053bb5783e334e1944d59b030453b406b23415cd2ee4"`
Dec 15 06:59:52.262 INFO running `"docker" "rm" "-f" "04a720051a8372c8fe98053bb5783e334e1944d59b030453b406b23415cd2ee4"`
Dec 15 06:59:52.566 INFO [stdout] 04a720051a8372c8fe98053bb5783e334e1944d59b030453b406b23415cd2ee4