Dec 15 20:55:47.733 INFO testing bloom-0.3.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 20:55:47.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 20:55:47.921 INFO [stdout] d23de5273df6f836e84d214a317a3ba5b501b4c9af55a1b9b449327c23e20c03
Dec 15 20:55:47.931 INFO running `"docker" "start" "-a" "d23de5273df6f836e84d214a317a3ba5b501b4c9af55a1b9b449327c23e20c03"`
Dec 15 20:55:48.385 INFO [stderr] usermod: no changes
Dec 15 20:55:48.421 INFO [stderr]    Compiling bloom v0.3.2 (/source)
Dec 15 20:55:48.923 INFO [stderr] warning: variable does not need to be mutable
Dec 15 20:55:48.923 INFO [stderr]   --> src/valuevec.rs:81:13
Dec 15 20:55:48.923 INFO [stderr]    |
Dec 15 20:55:48.923 INFO [stderr] 81 |         let mut blocks = unsafe {self.bits.storage_mut()};
Dec 15 20:55:48.923 INFO [stderr]    |             ----^^^^^^
Dec 15 20:55:48.923 INFO [stderr]    |             |
Dec 15 20:55:48.923 INFO [stderr]    |             help: remove this `mut`
Dec 15 20:55:48.923 INFO [stderr]    |
Dec 15 20:55:48.923 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 20:55:48.924 INFO [stderr] 
Dec 15 20:55:49.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 15 20:55:49.126 INFO [stderr] su: No module specific data is present
Dec 15 20:55:49.392 INFO running `"docker" "inspect" "d23de5273df6f836e84d214a317a3ba5b501b4c9af55a1b9b449327c23e20c03"`
Dec 15 20:55:49.521 INFO running `"docker" "rm" "-f" "d23de5273df6f836e84d214a317a3ba5b501b4c9af55a1b9b449327c23e20c03"`
Dec 15 20:55:49.646 INFO [stdout] d23de5273df6f836e84d214a317a3ba5b501b4c9af55a1b9b449327c23e20c03
Dec 15 20:55:49.652 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15 20:55:49.856 INFO [stdout] e7292d813b8bf55d33cb98b30def05c8bd5fb66e7c7aed7ab1fd3494142bfc69
Dec 15 20:55:49.859 INFO running `"docker" "start" "-a" "e7292d813b8bf55d33cb98b30def05c8bd5fb66e7c7aed7ab1fd3494142bfc69"`
Dec 15 20:55:50.596 INFO [stderr] usermod: no changes
Dec 15 20:55:50.660 INFO [stderr]    Compiling bloom v0.3.2 (/source)
Dec 15 20:55:51.629 INFO [stderr] warning: variable does not need to be mutable
Dec 15 20:55:51.629 INFO [stderr]   --> src/valuevec.rs:81:13
Dec 15 20:55:51.629 INFO [stderr]    |
Dec 15 20:55:51.629 INFO [stderr] 81 |         let mut blocks = unsafe {self.bits.storage_mut()};
Dec 15 20:55:51.629 INFO [stderr]    |             ----^^^^^^
Dec 15 20:55:51.629 INFO [stderr]    |             |
Dec 15 20:55:51.629 INFO [stderr]    |             help: remove this `mut`
Dec 15 20:55:51.629 INFO [stderr]    |
Dec 15 20:55:51.629 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 20:55:51.629 INFO [stderr] 
Dec 15 20:55:52.170 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 15 20:55:52.174 INFO [stderr] su: No module specific data is present
Dec 15 20:55:52.439 INFO running `"docker" "inspect" "e7292d813b8bf55d33cb98b30def05c8bd5fb66e7c7aed7ab1fd3494142bfc69"`
Dec 15 20:55:52.526 INFO running `"docker" "rm" "-f" "e7292d813b8bf55d33cb98b30def05c8bd5fb66e7c7aed7ab1fd3494142bfc69"`
Dec 15 20:55:52.636 INFO [stdout] e7292d813b8bf55d33cb98b30def05c8bd5fb66e7c7aed7ab1fd3494142bfc69