Aug 17 18:56:18.342 INFO checking kafka-0.7.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 18:56:18.342 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 18:56:18.342 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 18:56:18.342 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 18:56:18.577 INFO blam! 4baf1c955c5d236e9ac39c077488c2267b7441e514e1648c01c51133c84394aa Aug 17 18:56:18.580 INFO running `"docker" "start" "-a" "4baf1c955c5d236e9ac39c077488c2267b7441e514e1648c01c51133c84394aa"` Aug 17 18:56:19.718 INFO kablam! Checking ref_slice v1.1.1 Aug 17 18:56:20.004 INFO kablam! Checking kafka v0.7.0 (file:///source) Aug 17 18:56:22.907 INFO kablam! warning: unnecessary parentheses around function argument Aug 17 18:56:22.907 INFO kablam! --> src/compression/gzip.rs:14:8 Aug 17 18:56:22.907 INFO kablam! | Aug 17 18:56:22.907 INFO kablam! 14 | Ok((compressed_bytes)) Aug 17 18:56:22.907 INFO kablam! | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 17 18:56:22.907 INFO kablam! | Aug 17 18:56:22.907 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 17 18:56:22.907 INFO kablam! Aug 17 18:56:23.010 INFO kablam! warning: unnecessary parentheses around function argument Aug 17 18:56:23.010 INFO kablam! --> src/compression/gzip.rs:14:8 Aug 17 18:56:23.010 INFO kablam! | Aug 17 18:56:23.010 INFO kablam! 14 | Ok((compressed_bytes)) Aug 17 18:56:23.010 INFO kablam! | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses Aug 17 18:56:23.014 INFO kablam! | Aug 17 18:56:23.015 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 17 18:56:23.015 INFO kablam! Aug 17 18:56:28.705 INFO kablam! warning: variable does not need to be mutable Aug 17 18:56:28.705 INFO kablam! --> src/consumer/mod.rs:225:13 Aug 17 18:56:28.705 INFO kablam! | Aug 17 18:56:28.705 INFO kablam! 225 | let mut retry_partitions = &mut self.state.retry_partitions; Aug 17 18:56:28.705 INFO kablam! | ----^^^^^^^^^^^^^^^^ Aug 17 18:56:28.705 INFO kablam! | | Aug 17 18:56:28.705 INFO kablam! | help: remove this `mut` Aug 17 18:56:28.705 INFO kablam! | Aug 17 18:56:28.705 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 18:56:28.705 INFO kablam! Aug 17 18:56:28.706 INFO kablam! warning: variable does not need to be mutable Aug 17 18:56:28.706 INFO kablam! --> src/consumer/mod.rs:251:25 Aug 17 18:56:28.706 INFO kablam! | Aug 17 18:56:28.706 INFO kablam! 251 | let mut fetch_state = self.state.fetch_offsets.get_mut(&tp).expect( Aug 17 18:56:28.706 INFO kablam! | ----^^^^^^^^^^^ Aug 17 18:56:28.706 INFO kablam! | | Aug 17 18:56:28.706 INFO kablam! | help: remove this `mut` Aug 17 18:56:28.706 INFO kablam! Aug 17 18:56:35.442 INFO kablam! warning: variable does not need to be mutable Aug 17 18:56:35.442 INFO kablam! --> src/consumer/mod.rs:225:13 Aug 17 18:56:35.442 INFO kablam! | Aug 17 18:56:35.442 INFO kablam! 225 | let mut retry_partitions = &mut self.state.retry_partitions; Aug 17 18:56:35.442 INFO kablam! | ----^^^^^^^^^^^^^^^^ Aug 17 18:56:35.442 INFO kablam! | | Aug 17 18:56:35.442 INFO kablam! | help: remove this `mut` Aug 17 18:56:35.442 INFO kablam! | Aug 17 18:56:35.442 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 18:56:35.442 INFO kablam! Aug 17 18:56:35.443 INFO kablam! warning: variable does not need to be mutable Aug 17 18:56:35.443 INFO kablam! --> src/consumer/mod.rs:251:25 Aug 17 18:56:35.443 INFO kablam! | Aug 17 18:56:35.443 INFO kablam! 251 | let mut fetch_state = self.state.fetch_offsets.get_mut(&tp).expect( Aug 17 18:56:35.443 INFO kablam! | ----^^^^^^^^^^^ Aug 17 18:56:35.443 INFO kablam! | | Aug 17 18:56:35.443 INFO kablam! | help: remove this `mut` Aug 17 18:56:35.443 INFO kablam! Aug 17 18:56:41.504 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 17 18:56:41.504 INFO kablam! --> examples/console-consumer.rs:10:5 Aug 17 18:56:41.504 INFO kablam! | Aug 17 18:56:41.504 INFO kablam! 10 | use std::ascii::AsciiExt; Aug 17 18:56:41.504 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 17 18:56:41.506 INFO kablam! | Aug 17 18:56:41.506 INFO kablam! = note: #[warn(deprecated)] on by default Aug 17 18:56:41.507 INFO kablam! Aug 17 18:56:41.948 INFO kablam! warning: use of deprecated item 'example::openssl::ssl::SslConnectorBuilder::builder_mut': SslConnectorBuilder now implements DerefMut Aug 17 18:56:41.948 INFO kablam! --> examples/example-ssl.rs:38:35 Aug 17 18:56:41.948 INFO kablam! | Aug 17 18:56:41.948 INFO kablam! 38 | let mut ctx = builder.builder_mut(); Aug 17 18:56:41.948 INFO kablam! | ^^^^^^^^^^^ Aug 17 18:56:41.948 INFO kablam! | Aug 17 18:56:41.948 INFO kablam! = note: #[warn(deprecated)] on by default Aug 17 18:56:41.948 INFO kablam! Aug 17 18:56:42.251 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 17 18:56:42.251 INFO kablam! --> examples/console-consumer.rs:10:5 Aug 17 18:56:42.251 INFO kablam! | Aug 17 18:56:42.251 INFO kablam! 10 | use std::ascii::AsciiExt; Aug 17 18:56:42.251 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 17 18:56:42.251 INFO kablam! | Aug 17 18:56:42.252 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 18:56:42.252 INFO kablam! Aug 17 18:56:42.981 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 17 18:56:42.981 INFO kablam! --> examples/offset-monitor.rs:8:5 Aug 17 18:56:42.981 INFO kablam! | Aug 17 18:56:42.982 INFO kablam! 8 | use std::ascii::AsciiExt; Aug 17 18:56:42.982 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 17 18:56:42.998 INFO kablam! | Aug 17 18:56:42.998 INFO kablam! = note: #[warn(deprecated)] on by default Aug 17 18:56:42.999 INFO kablam! Aug 17 18:56:43.427 INFO kablam! warning: variable does not need to be mutable Aug 17 18:56:43.427 INFO kablam! --> examples/example-ssl.rs:38:17 Aug 17 18:56:43.427 INFO kablam! | Aug 17 18:56:43.427 INFO kablam! 38 | let mut ctx = builder.builder_mut(); Aug 17 18:56:43.427 INFO kablam! | ----^^^ Aug 17 18:56:43.427 INFO kablam! | | Aug 17 18:56:43.427 INFO kablam! | help: remove this `mut` Aug 17 18:56:43.428 INFO kablam! | Aug 17 18:56:43.428 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 18:56:43.428 INFO kablam! Aug 17 18:56:43.833 INFO kablam! warning: variable does not need to be mutable Aug 17 18:56:43.833 INFO kablam! --> examples/topic-metadata.rs:107:17 Aug 17 18:56:43.833 INFO kablam! | Aug 17 18:56:43.833 INFO kablam! 107 | let mut offs = m.get_mut(&topic).expect("unknown topic"); Aug 17 18:56:43.833 INFO kablam! | ----^^^^ Aug 17 18:56:43.833 INFO kablam! | | Aug 17 18:56:43.833 INFO kablam! | help: remove this `mut` Aug 17 18:56:43.833 INFO kablam! | Aug 17 18:56:43.833 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 18:56:43.833 INFO kablam! Aug 17 18:56:44.294 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Aug 17 18:56:44.294 INFO kablam! --> examples/console-producer.rs:196:13 Aug 17 18:56:44.294 INFO kablam! | Aug 17 18:56:44.294 INFO kablam! 196 | use std::ascii::AsciiExt; Aug 17 18:56:44.294 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 17 18:56:44.294 INFO kablam! | Aug 17 18:56:44.294 INFO kablam! = note: #[warn(deprecated)] on by default Aug 17 18:56:44.294 INFO kablam! Aug 17 18:56:44.722 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 17 18:56:44.723 INFO kablam! --> examples/offset-monitor.rs:8:5 Aug 17 18:56:44.723 INFO kablam! | Aug 17 18:56:44.723 INFO kablam! 8 | use std::ascii::AsciiExt; Aug 17 18:56:44.723 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 17 18:56:44.723 INFO kablam! | Aug 17 18:56:44.723 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 18:56:44.723 INFO kablam! Aug 17 18:56:44.997 INFO kablam! warning: unused import: `std::ascii::AsciiExt` Aug 17 18:56:44.997 INFO kablam! --> examples/console-producer.rs:196:13 Aug 17 18:56:44.997 INFO kablam! | Aug 17 18:56:44.997 INFO kablam! 196 | use std::ascii::AsciiExt; Aug 17 18:56:44.997 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 17 18:56:44.997 INFO kablam! | Aug 17 18:56:44.997 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 18:56:44.997 INFO kablam! Aug 17 18:56:45.136 INFO kablam! warning: variable does not need to be mutable Aug 17 18:56:45.136 INFO kablam! --> examples/console-producer.rs:137:13 Aug 17 18:56:45.136 INFO kablam! | Aug 17 18:56:45.136 INFO kablam! 137 | let mut rec = &mut rec_stash[next_rec]; Aug 17 18:56:45.136 INFO kablam! | ----^^^ Aug 17 18:56:45.137 INFO kablam! | | Aug 17 18:56:45.137 INFO kablam! | help: remove this `mut` Aug 17 18:56:45.137 INFO kablam! | Aug 17 18:56:45.137 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 18:56:45.137 INFO kablam! Aug 17 18:56:45.329 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 25.86s Aug 17 18:56:45.368 INFO kablam! su: No module specific data is present Aug 17 18:56:45.911 INFO running `"docker" "rm" "-f" "4baf1c955c5d236e9ac39c077488c2267b7441e514e1648c01c51133c84394aa"` Aug 17 18:56:46.075 INFO blam! 4baf1c955c5d236e9ac39c077488c2267b7441e514e1648c01c51133c84394aa