[INFO] crate copy_arena 0.1.1 is already in cache [INFO] extracting crate copy_arena 0.1.1 into work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/copy_arena/0.1.1 [INFO] extracting crate copy_arena 0.1.1 into work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/copy_arena/0.1.1 [INFO] validating manifest of copy_arena-0.1.1 on toolchain master#003382e4150984cb476047b3925edf8d75df2d59 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of copy_arena-0.1.1 on toolchain try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing copy_arena-0.1.1 [INFO] finished frobbing copy_arena-0.1.1 [INFO] frobbed toml for copy_arena-0.1.1 written to work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/copy_arena/0.1.1/Cargo.toml [INFO] started frobbing copy_arena-0.1.1 [INFO] finished frobbing copy_arena-0.1.1 [INFO] frobbed toml for copy_arena-0.1.1 written to work/ex/pr-59527/sources/try#47f4f94676fbdd494dd2c2dc9ac377a13fc78e00/reg/copy_arena/0.1.1/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+47f4f94676fbdd494dd2c2dc9ac377a13fc78e00-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking copy_arena-0.1.1 against master#003382e4150984cb476047b3925edf8d75df2d59 for pr-59527 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59527/worker-0/master#003382e4150984cb476047b3925edf8d75df2d59:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59527/sources/master#003382e4150984cb476047b3925edf8d75df2d59/reg/copy_arena/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+003382e4150984cb476047b3925edf8d75df2d59-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 839977d26ca0c498f89146a152723867c1b85031f5c38e19615d23776856c25b [INFO] running `"docker" "start" "-a" "839977d26ca0c498f89146a152723867c1b85031f5c38e19615d23776856c25b"` [INFO] [stderr] Checking copy_arena v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead [INFO] [stderr] --> src/lib.rs:180:58 [INFO] [stderr] | [INFO] [stderr] 180 | let memory = self.alloc_raw(mem::size_of::(), mem::min_align_of::()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead [INFO] [stderr] --> src/lib.rs:196:49 [INFO] [stderr] | [INFO] [stderr] 196 | let memory = self.alloc_raw(byte_count, mem::min_align_of::()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead [INFO] [stderr] --> src/lib.rs:180:58 [INFO] [stderr] | [INFO] [stderr] 180 | let memory = self.alloc_raw(mem::size_of::(), mem::min_align_of::()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead [INFO] [stderr] --> src/lib.rs:196:49 [INFO] [stderr] | [INFO] [stderr] 196 | let memory = self.alloc_raw(byte_count, mem::min_align_of::()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:203:13 [INFO] [stderr] | [INFO] [stderr] 203 | let mut slice = self.alloc_slice_raw(elems.len()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:215:13 [INFO] [stderr] | [INFO] [stderr] 215 | let mut slice = self.alloc_slice_raw(len); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:203:13 [INFO] [stderr] | [INFO] [stderr] 203 | let mut slice = self.alloc_slice_raw(elems.len()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:215:13 [INFO] [stderr] | [INFO] [stderr] 215 | let mut slice = self.alloc_slice_raw(len); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `"docker" "inspect" "839977d26ca0c498f89146a152723867c1b85031f5c38e19615d23776856c25b"` [INFO] running `"docker" "rm" "-f" "839977d26ca0c498f89146a152723867c1b85031f5c38e19615d23776856c25b"` [INFO] [stdout] 839977d26ca0c498f89146a152723867c1b85031f5c38e19615d23776856c25b