Dec 07 22:10:53.373 INFO testing buf-read-ext-0.3.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 22:10:53.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 22:10:53.920 INFO [stdout] 7aa3bf835e29a9226aadddad2e6225a58b0ccb478bef634746578c811a9ad1b8
Dec 07 22:10:53.928 INFO running `"docker" "start" "-a" "7aa3bf835e29a9226aadddad2e6225a58b0ccb478bef634746578c811a9ad1b8"`
Dec 07 22:10:54.926 INFO [stderr] usermod: no changes
Dec 07 22:10:55.004 INFO [stderr]    Compiling buf-read-ext v0.3.0 (/source)
Dec 07 22:10:56.236 INFO [stderr] warning: variable does not need to be mutable
Dec 07 22:10:56.236 INFO [stderr]   --> src/lib.rs:46:84
Dec 07 22:10:56.236 INFO [stderr]    |
Dec 07 22:10:56.236 INFO [stderr] 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Dec 07 22:10:56.236 INFO [stderr]    |                                                                                    ----^^^
Dec 07 22:10:56.236 INFO [stderr]    |                                                                                    |
Dec 07 22:10:56.236 INFO [stderr]    |                                                                                    help: remove this `mut`
Dec 07 22:10:56.236 INFO [stderr]    |
Dec 07 22:10:56.236 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 22:10:56.236 INFO [stderr] 
Dec 07 22:10:56.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Dec 07 22:10:56.297 INFO [stderr] su: No module specific data is present
Dec 07 22:10:57.352 INFO running `"docker" "inspect" "7aa3bf835e29a9226aadddad2e6225a58b0ccb478bef634746578c811a9ad1b8"`
Dec 07 22:10:57.594 INFO running `"docker" "rm" "-f" "7aa3bf835e29a9226aadddad2e6225a58b0ccb478bef634746578c811a9ad1b8"`
Dec 07 22:10:57.880 INFO [stdout] 7aa3bf835e29a9226aadddad2e6225a58b0ccb478bef634746578c811a9ad1b8
Dec 07 22:10:57.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 22:10:58.216 INFO [stdout] 64425ab6a995363f4ad54a0a560732232b27deda13f1ae8a560f78736ec59f8b
Dec 07 22:10:58.220 INFO running `"docker" "start" "-a" "64425ab6a995363f4ad54a0a560732232b27deda13f1ae8a560f78736ec59f8b"`
Dec 07 22:11:00.003 INFO [stderr] usermod: no changes
Dec 07 22:11:00.084 INFO [stderr]    Compiling buf-read-ext v0.3.0 (/source)
Dec 07 22:11:01.496 INFO [stderr] warning: variable does not need to be mutable
Dec 07 22:11:01.496 INFO [stderr]   --> src/lib.rs:46:84
Dec 07 22:11:01.496 INFO [stderr]    |
Dec 07 22:11:01.496 INFO [stderr] 46 | fn stream_until_token<R: BufRead + ?Sized, W: Write>(stream: &mut R, token: &[u8], mut out: &mut W)
Dec 07 22:11:01.496 INFO [stderr]    |                                                                                    ----^^^
Dec 07 22:11:01.496 INFO [stderr]    |                                                                                    |
Dec 07 22:11:01.496 INFO [stderr]    |                                                                                    help: remove this `mut`
Dec 07 22:11:01.496 INFO [stderr]    |
Dec 07 22:11:01.496 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 22:11:01.496 INFO [stderr] 
Dec 07 22:11:02.537 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
Dec 07 22:11:02.540 INFO [stderr] su: No module specific data is present
Dec 07 22:11:03.382 INFO running `"docker" "inspect" "64425ab6a995363f4ad54a0a560732232b27deda13f1ae8a560f78736ec59f8b"`
Dec 07 22:11:03.668 INFO running `"docker" "rm" "-f" "64425ab6a995363f4ad54a0a560732232b27deda13f1ae8a560f78736ec59f8b"`
Dec 07 22:11:04.020 INFO [stdout] 64425ab6a995363f4ad54a0a560732232b27deda13f1ae8a560f78736ec59f8b
Dec 07 22:11:04.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 22:11:04.424 INFO [stdout] 865021c201b005bcef21d92b12318e0781f2429f590cfc662904a0902ecc1b56
Dec 07 22:11:04.431 INFO running `"docker" "start" "-a" "865021c201b005bcef21d92b12318e0781f2429f590cfc662904a0902ecc1b56"`
Dec 07 22:11:05.768 INFO [stderr] usermod: no changes
Dec 07 22:11:05.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 22:11:05.844 INFO [stderr]      Running /target/debug/deps/buf_read_ext-1ce789575ae52754
Dec 07 22:11:05.856 INFO [stdout] 
Dec 07 22:11:05.856 INFO [stdout] running 6 tests
Dec 07 22:11:05.856 INFO [stdout] test tests::stream_until_token_large_token_test ... ok
Dec 07 22:11:05.856 INFO [stdout] test tests::stream_until_token_double_straddle_test ... ok
Dec 07 22:11:05.856 INFO [stdout] test tests::stream_until_token_multiple_prefix_test ... ok
Dec 07 22:11:05.856 INFO [stdout] test tests::stream_until_token_straddle_test ... ok
Dec 07 22:11:05.860 INFO [stdout] test tests::stream_until_token_complex_test ... ok
Dec 07 22:11:05.860 INFO [stderr]    Doc-tests buf-read-ext
Dec 07 22:11:05.860 INFO [stdout] test tests::stream_until_token ... ok
Dec 07 22:11:05.860 INFO [stdout] 
Dec 07 22:11:05.860 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:11:05.860 INFO [stdout] 
Dec 07 22:11:08.064 INFO [stdout] 
Dec 07 22:11:08.064 INFO [stdout] running 0 tests
Dec 07 22:11:08.064 INFO [stdout] 
Dec 07 22:11:08.064 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:11:08.064 INFO [stdout] 
Dec 07 22:11:08.065 INFO [stderr] su: No module specific data is present
Dec 07 22:11:08.730 INFO running `"docker" "inspect" "865021c201b005bcef21d92b12318e0781f2429f590cfc662904a0902ecc1b56"`
Dec 07 22:11:08.934 INFO running `"docker" "rm" "-f" "865021c201b005bcef21d92b12318e0781f2429f590cfc662904a0902ecc1b56"`
Dec 07 22:11:09.252 INFO [stdout] 865021c201b005bcef21d92b12318e0781f2429f590cfc662904a0902ecc1b56