Dec 15 15:11:45.324 INFO testing fatr-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 15:11:45.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:11:45.655 INFO [stdout] 20dcbb9251fdfddc2e4f9f78e293896517c7cd24368a7f9722fc23813f81e5ec
Dec 15 15:11:45.657 INFO running `"docker" "start" "-a" "20dcbb9251fdfddc2e4f9f78e293896517c7cd24368a7f9722fc23813f81e5ec"`
Dec 15 15:11:46.076 INFO [stderr] usermod: no changes
Dec 15 15:11:46.111 INFO [stderr]    Compiling fatr v0.2.0 (/source)
Dec 15 15:11:46.863 INFO [stderr] warning: variable does not need to be mutable
Dec 15 15:11:46.863 INFO [stderr]    --> src/fat/image.rs:185:13
Dec 15 15:11:46.863 INFO [stderr]     |
Dec 15 15:11:46.863 INFO [stderr] 185 |         let mut target_slice = &mut self.data_area[
Dec 15 15:11:46.863 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 15 15:11:46.863 INFO [stderr]     |             |
Dec 15 15:11:46.863 INFO [stderr]     |             help: remove this `mut`
Dec 15 15:11:46.863 INFO [stderr]     |
Dec 15 15:11:46.867 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 15:11:46.867 INFO [stderr] 
Dec 15 15:11:47.680 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 15 15:11:47.683 INFO [stderr] su: No module specific data is present
Dec 15 15:11:48.035 INFO running `"docker" "inspect" "20dcbb9251fdfddc2e4f9f78e293896517c7cd24368a7f9722fc23813f81e5ec"`
Dec 15 15:11:48.212 INFO running `"docker" "rm" "-f" "20dcbb9251fdfddc2e4f9f78e293896517c7cd24368a7f9722fc23813f81e5ec"`
Dec 15 15:11:48.342 INFO [stdout] 20dcbb9251fdfddc2e4f9f78e293896517c7cd24368a7f9722fc23813f81e5ec
Dec 15 15:11:48.349 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:11:48.680 INFO [stdout] ef5afc1e5d290d2d5b47bc2b973df8247107f871772ca2c5f24106e32257599a
Dec 15 15:11:48.684 INFO running `"docker" "start" "-a" "ef5afc1e5d290d2d5b47bc2b973df8247107f871772ca2c5f24106e32257599a"`
Dec 15 15:11:49.284 INFO [stderr] usermod: no changes
Dec 15 15:11:49.339 INFO [stderr]    Compiling fatr v0.2.0 (/source)
Dec 15 15:11:50.231 INFO [stderr] warning: variable does not need to be mutable
Dec 15 15:11:50.231 INFO [stderr]    --> src/fat/image.rs:185:13
Dec 15 15:11:50.231 INFO [stderr]     |
Dec 15 15:11:50.231 INFO [stderr] 185 |         let mut target_slice = &mut self.data_area[
Dec 15 15:11:50.231 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 15 15:11:50.231 INFO [stderr]     |             |
Dec 15 15:11:50.231 INFO [stderr]     |             help: remove this `mut`
Dec 15 15:11:50.231 INFO [stderr]     |
Dec 15 15:11:50.231 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 15:11:50.231 INFO [stderr] 
Dec 15 15:11:51.144 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Dec 15 15:11:51.151 INFO [stderr] su: No module specific data is present
Dec 15 15:11:51.590 INFO running `"docker" "inspect" "ef5afc1e5d290d2d5b47bc2b973df8247107f871772ca2c5f24106e32257599a"`
Dec 15 15:11:51.891 INFO running `"docker" "rm" "-f" "ef5afc1e5d290d2d5b47bc2b973df8247107f871772ca2c5f24106e32257599a"`
Dec 15 15:11:52.131 INFO [stdout] ef5afc1e5d290d2d5b47bc2b973df8247107f871772ca2c5f24106e32257599a
Dec 15 15:11:52.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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" "-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 15:11:52.500 INFO [stdout] 71c105ee4958d79fb6c6f34ff1f34f7469e396d331437bccd09882b725ca7d46
Dec 15 15:11:52.507 INFO running `"docker" "start" "-a" "71c105ee4958d79fb6c6f34ff1f34f7469e396d331437bccd09882b725ca7d46"`
Dec 15 15:11:53.481 INFO [stderr] usermod: no changes
Dec 15 15:11:53.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 15:11:53.551 INFO [stderr]      Running /target/debug/deps/fatr-1e8a9aacac850ff2
Dec 15 15:11:53.559 INFO [stderr] su: No module specific data is present
Dec 15 15:11:53.559 INFO [stdout] 
Dec 15 15:11:53.559 INFO [stdout] running 1 test
Dec 15 15:11:53.559 INFO [stdout] test fat::image::test_root_entry_size ... ok
Dec 15 15:11:53.559 INFO [stdout] 
Dec 15 15:11:53.559 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:11:53.559 INFO [stdout] 
Dec 15 15:11:54.128 INFO running `"docker" "inspect" "71c105ee4958d79fb6c6f34ff1f34f7469e396d331437bccd09882b725ca7d46"`
Dec 15 15:11:54.481 INFO running `"docker" "rm" "-f" "71c105ee4958d79fb6c6f34ff1f34f7469e396d331437bccd09882b725ca7d46"`
Dec 15 15:11:54.763 INFO [stdout] 71c105ee4958d79fb6c6f34ff1f34f7469e396d331437bccd09882b725ca7d46