Dec 06 04:27:54.887 INFO testing calesce/yamb against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 04:27:54.887 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 04:27:55.360 INFO [stdout] 7e4555f0c4492f3af64f27b1c8cefeff47fa8425ebfa6099928f03c614b66a93
Dec 06 04:27:55.366 INFO running `"docker" "start" "-a" "7e4555f0c4492f3af64f27b1c8cefeff47fa8425ebfa6099928f03c614b66a93"`
Dec 06 04:27:57.005 INFO [stderr] usermod: no changes
Dec 06 04:27:57.081 INFO [stderr]    Compiling yamb v0.1.0 (/source)
Dec 06 04:27:57.437 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 06 04:27:57.437 INFO [stderr]   --> src/main.rs:42:8
Dec 06 04:27:57.437 INFO [stderr]    |
Dec 06 04:27:57.437 INFO [stderr] 42 |     Ok((buffer))
Dec 06 04:27:57.437 INFO [stderr]    |        ^^^^^^^^ help: remove these parentheses
Dec 06 04:27:57.437 INFO [stderr]    |
Dec 06 04:27:57.456 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 04:27:57.456 INFO [stderr] 
Dec 06 04:27:58.053 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 06 04:27:58.056 INFO [stderr] su: No module specific data is present
Dec 06 04:27:58.888 INFO running `"docker" "inspect" "7e4555f0c4492f3af64f27b1c8cefeff47fa8425ebfa6099928f03c614b66a93"`
Dec 06 04:27:59.136 INFO running `"docker" "rm" "-f" "7e4555f0c4492f3af64f27b1c8cefeff47fa8425ebfa6099928f03c614b66a93"`
Dec 06 04:27:59.380 INFO [stdout] 7e4555f0c4492f3af64f27b1c8cefeff47fa8425ebfa6099928f03c614b66a93
Dec 06 04:27:59.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 04:27:59.798 INFO [stdout] 1c657084005608df3a00a19aad17f608e26c61f2e4b122eddb9870dfc546456f
Dec 06 04:27:59.804 INFO running `"docker" "start" "-a" "1c657084005608df3a00a19aad17f608e26c61f2e4b122eddb9870dfc546456f"`
Dec 06 04:28:00.952 INFO [stderr] usermod: no changes
Dec 06 04:28:01.016 INFO [stderr]    Compiling yamb v0.1.0 (/source)
Dec 06 04:28:01.524 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 06 04:28:01.524 INFO [stderr]   --> src/main.rs:42:8
Dec 06 04:28:01.524 INFO [stderr]    |
Dec 06 04:28:01.524 INFO [stderr] 42 |     Ok((buffer))
Dec 06 04:28:01.524 INFO [stderr]    |        ^^^^^^^^ help: remove these parentheses
Dec 06 04:28:01.524 INFO [stderr]    |
Dec 06 04:28:01.524 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 06 04:28:01.524 INFO [stderr] 
Dec 06 04:28:02.005 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 06 04:28:02.008 INFO [stderr] su: No module specific data is present
Dec 06 04:28:03.237 INFO running `"docker" "inspect" "1c657084005608df3a00a19aad17f608e26c61f2e4b122eddb9870dfc546456f"`
Dec 06 04:28:03.576 INFO running `"docker" "rm" "-f" "1c657084005608df3a00a19aad17f608e26c61f2e4b122eddb9870dfc546456f"`
Dec 06 04:28:03.872 INFO [stdout] 1c657084005608df3a00a19aad17f608e26c61f2e4b122eddb9870dfc546456f
Dec 06 04:28:03.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 04:28:04.229 INFO [stdout] 32318bcfb3880ad43d99d050ae69564dfc241c09ee1979e9a10dc165d5cc9e1e
Dec 06 04:28:04.231 INFO running `"docker" "start" "-a" "32318bcfb3880ad43d99d050ae69564dfc241c09ee1979e9a10dc165d5cc9e1e"`
Dec 06 04:28:05.524 INFO [stderr] usermod: no changes
Dec 06 04:28:05.562 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 04:28:05.562 INFO [stderr]      Running /target/debug/deps/yamb-1950762b9b0d5bf6
Dec 06 04:28:05.566 INFO [stdout] 
Dec 06 04:28:05.566 INFO [stdout] running 0 tests
Dec 06 04:28:05.566 INFO [stdout] 
Dec 06 04:28:05.566 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:28:05.566 INFO [stdout] 
Dec 06 04:28:05.568 INFO [stderr] su: No module specific data is present
Dec 06 04:28:06.269 INFO running `"docker" "inspect" "32318bcfb3880ad43d99d050ae69564dfc241c09ee1979e9a10dc165d5cc9e1e"`
Dec 06 04:28:06.514 INFO running `"docker" "rm" "-f" "32318bcfb3880ad43d99d050ae69564dfc241c09ee1979e9a10dc165d5cc9e1e"`
Dec 06 04:28:06.812 INFO [stdout] 32318bcfb3880ad43d99d050ae69564dfc241c09ee1979e9a10dc165d5cc9e1e