Dec 15 18:08:02.766 INFO testing copy_arena-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 15 18:08:02.766 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:08:03.340 INFO [stdout] e0b9487b079d2ffbd58ac3ed79fdba7bee02816a9d51fdb9045b4ff57c8a3bf5 Dec 15 18:08:03.342 INFO running `"docker" "start" "-a" "e0b9487b079d2ffbd58ac3ed79fdba7bee02816a9d51fdb9045b4ff57c8a3bf5"` Dec 15 18:08:04.484 INFO [stderr] usermod: no changes Dec 15 18:08:04.642 INFO [stderr] Compiling copy_arena v0.1.1 (/source) Dec 15 18:08:05.247 INFO [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead Dec 15 18:08:05.247 INFO [stderr] --> src/lib.rs:180:58 Dec 15 18:08:05.247 INFO [stderr] | Dec 15 18:08:05.247 INFO [stderr] 180 | let memory = self.alloc_raw(mem::size_of::(), mem::min_align_of::()); Dec 15 18:08:05.247 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 15 18:08:05.247 INFO [stderr] | Dec 15 18:08:05.247 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 15 18:08:05.247 INFO [stderr] Dec 15 18:08:05.247 INFO [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead Dec 15 18:08:05.247 INFO [stderr] --> src/lib.rs:196:49 Dec 15 18:08:05.247 INFO [stderr] | Dec 15 18:08:05.247 INFO [stderr] 196 | let memory = self.alloc_raw(byte_count, mem::min_align_of::()); Dec 15 18:08:05.247 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 15 18:08:05.247 INFO [stderr] Dec 15 18:08:05.247 INFO [stderr] warning: variable does not need to be mutable Dec 15 18:08:05.247 INFO [stderr] --> src/lib.rs:203:13 Dec 15 18:08:05.247 INFO [stderr] | Dec 15 18:08:05.247 INFO [stderr] 203 | let mut slice = self.alloc_slice_raw(elems.len()); Dec 15 18:08:05.248 INFO [stderr] | ----^^^^^ Dec 15 18:08:05.248 INFO [stderr] | | Dec 15 18:08:05.248 INFO [stderr] | help: remove this `mut` Dec 15 18:08:05.248 INFO [stderr] | Dec 15 18:08:05.248 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 18:08:05.248 INFO [stderr] Dec 15 18:08:05.248 INFO [stderr] warning: variable does not need to be mutable Dec 15 18:08:05.248 INFO [stderr] --> src/lib.rs:215:13 Dec 15 18:08:05.248 INFO [stderr] | Dec 15 18:08:05.248 INFO [stderr] 215 | let mut slice = self.alloc_slice_raw(len); Dec 15 18:08:05.248 INFO [stderr] | ----^^^^^ Dec 15 18:08:05.248 INFO [stderr] | | Dec 15 18:08:05.248 INFO [stderr] | help: remove this `mut` Dec 15 18:08:05.248 INFO [stderr] Dec 15 18:08:05.579 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.06s Dec 15 18:08:05.581 INFO [stderr] su: No module specific data is present Dec 15 18:08:06.208 INFO running `"docker" "inspect" "e0b9487b079d2ffbd58ac3ed79fdba7bee02816a9d51fdb9045b4ff57c8a3bf5"` Dec 15 18:08:06.517 INFO running `"docker" "rm" "-f" "e0b9487b079d2ffbd58ac3ed79fdba7bee02816a9d51fdb9045b4ff57c8a3bf5"` Dec 15 18:08:06.775 INFO [stdout] e0b9487b079d2ffbd58ac3ed79fdba7bee02816a9d51fdb9045b4ff57c8a3bf5 Dec 15 18:08:06.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:08:07.228 INFO [stdout] cb9d209b8d0c4677d2200bacbbb211dd9cddc32496244466cbc15e0daf77f830 Dec 15 18:08:07.231 INFO running `"docker" "start" "-a" "cb9d209b8d0c4677d2200bacbbb211dd9cddc32496244466cbc15e0daf77f830"` Dec 15 18:08:08.307 INFO [stderr] usermod: no changes Dec 15 18:08:08.373 INFO [stderr] Compiling copy_arena v0.1.1 (/source) Dec 15 18:08:09.112 INFO [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead Dec 15 18:08:09.112 INFO [stderr] --> src/lib.rs:180:58 Dec 15 18:08:09.112 INFO [stderr] | Dec 15 18:08:09.112 INFO [stderr] 180 | let memory = self.alloc_raw(mem::size_of::(), mem::min_align_of::()); Dec 15 18:08:09.112 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 15 18:08:09.112 INFO [stderr] | Dec 15 18:08:09.112 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 15 18:08:09.112 INFO [stderr] Dec 15 18:08:09.112 INFO [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead Dec 15 18:08:09.112 INFO [stderr] --> src/lib.rs:196:49 Dec 15 18:08:09.112 INFO [stderr] | Dec 15 18:08:09.112 INFO [stderr] 196 | let memory = self.alloc_raw(byte_count, mem::min_align_of::()); Dec 15 18:08:09.112 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 15 18:08:09.112 INFO [stderr] Dec 15 18:08:09.267 INFO [stderr] warning: variable does not need to be mutable Dec 15 18:08:09.267 INFO [stderr] --> src/lib.rs:203:13 Dec 15 18:08:09.267 INFO [stderr] | Dec 15 18:08:09.267 INFO [stderr] 203 | let mut slice = self.alloc_slice_raw(elems.len()); Dec 15 18:08:09.267 INFO [stderr] | ----^^^^^ Dec 15 18:08:09.267 INFO [stderr] | | Dec 15 18:08:09.267 INFO [stderr] | help: remove this `mut` Dec 15 18:08:09.267 INFO [stderr] | Dec 15 18:08:09.268 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 15 18:08:09.268 INFO [stderr] Dec 15 18:08:09.268 INFO [stderr] warning: variable does not need to be mutable Dec 15 18:08:09.268 INFO [stderr] --> src/lib.rs:215:13 Dec 15 18:08:09.268 INFO [stderr] | Dec 15 18:08:09.268 INFO [stderr] 215 | let mut slice = self.alloc_slice_raw(len); Dec 15 18:08:09.268 INFO [stderr] | ----^^^^^ Dec 15 18:08:09.268 INFO [stderr] | | Dec 15 18:08:09.268 INFO [stderr] | help: remove this `mut` Dec 15 18:08:09.268 INFO [stderr] Dec 15 18:08:10.010 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.68s Dec 15 18:08:10.021 INFO [stderr] su: No module specific data is present Dec 15 18:08:10.690 INFO running `"docker" "inspect" "cb9d209b8d0c4677d2200bacbbb211dd9cddc32496244466cbc15e0daf77f830"` Dec 15 18:08:10.979 INFO running `"docker" "rm" "-f" "cb9d209b8d0c4677d2200bacbbb211dd9cddc32496244466cbc15e0daf77f830"` Dec 15 18:08:11.227 INFO [stdout] cb9d209b8d0c4677d2200bacbbb211dd9cddc32496244466cbc15e0daf77f830 Dec 15 18:08:11.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 18:08:11.607 INFO [stdout] 480722c003bc350d632c026793404697390a9303828c6711e0a10367b0873474 Dec 15 18:08:11.615 INFO running `"docker" "start" "-a" "480722c003bc350d632c026793404697390a9303828c6711e0a10367b0873474"` Dec 15 18:08:12.833 INFO [stderr] usermod: no changes Dec 15 18:08:12.850 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Dec 15 18:08:12.859 INFO [stderr] Running /target/debug/deps/copy_arena-ed3248dbba0835e0 Dec 15 18:08:12.909 INFO [stdout] Dec 15 18:08:12.909 INFO [stdout] running 8 tests Dec 15 18:08:12.909 INFO [stdout] test barely_too_little_capacity ... ok Dec 15 18:08:12.910 INFO [stdout] test construct_simple ... ok Dec 15 18:08:12.910 INFO [stdout] test construct_slices ... ok Dec 15 18:08:12.910 INFO [stdout] test surprisingly_large ... ok Dec 15 18:08:12.910 INFO [stdout] test many_u8s ... ok Dec 15 18:08:12.910 INFO [stdout] test just_enough_capacity ... ok Dec 15 18:08:12.910 INFO [stdout] test zero_size ... ok Dec 15 18:08:12.910 INFO [stdout] test zero_capacity ... ok Dec 15 18:08:12.910 INFO [stdout] Dec 15 18:08:12.910 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 18:08:12.910 INFO [stdout] Dec 15 18:08:12.910 INFO [stderr] Doc-tests copy_arena Dec 15 18:08:13.930 INFO [stdout] Dec 15 18:08:13.930 INFO [stdout] running 2 tests Dec 15 18:08:15.852 INFO [stdout] test src/lib.rs - (line 14) ... ok Dec 15 18:08:15.922 INFO [stdout] test src/lib.rs - (line 30) ... ok Dec 15 18:08:15.922 INFO [stdout] Dec 15 18:08:15.922 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 18:08:15.922 INFO [stdout] Dec 15 18:08:15.924 INFO [stderr] su: No module specific data is present Dec 15 18:08:16.376 INFO running `"docker" "inspect" "480722c003bc350d632c026793404697390a9303828c6711e0a10367b0873474"` Dec 15 18:08:16.599 INFO running `"docker" "rm" "-f" "480722c003bc350d632c026793404697390a9303828c6711e0a10367b0873474"` Dec 15 18:08:16.971 INFO [stdout] 480722c003bc350d632c026793404697390a9303828c6711e0a10367b0873474