Dec 01 00:19:03.517 INFO checking copy_arena-0.1.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Dec 01 00:19:03.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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 01 00:19:03.876 INFO [stdout] 3bb2262157a6dcc3b707356d5e46a94f7272d1304cc98b78d8cd7f514289b543 Dec 01 00:19:03.880 INFO running `"docker" "start" "-a" "3bb2262157a6dcc3b707356d5e46a94f7272d1304cc98b78d8cd7f514289b543"` Dec 01 00:19:05.072 INFO [stderr] usermod: no changes Dec 01 00:19:05.116 INFO [stderr] Checking copy_arena v0.1.1 (/source) Dec 01 00:19:05.630 INFO [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead Dec 01 00:19:05.630 INFO [stderr] --> src/lib.rs:180:58 Dec 01 00:19:05.630 INFO [stderr] | Dec 01 00:19:05.630 INFO [stderr] 180 | let memory = self.alloc_raw(mem::size_of::(), mem::min_align_of::()); Dec 01 00:19:05.630 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 01 00:19:05.630 INFO [stderr] | Dec 01 00:19:05.630 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 01 00:19:05.630 INFO [stderr] Dec 01 00:19:05.630 INFO [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead Dec 01 00:19:05.630 INFO [stderr] --> src/lib.rs:196:49 Dec 01 00:19:05.630 INFO [stderr] | Dec 01 00:19:05.630 INFO [stderr] 196 | let memory = self.alloc_raw(byte_count, mem::min_align_of::()); Dec 01 00:19:05.630 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 01 00:19:05.630 INFO [stderr] Dec 01 00:19:05.687 INFO [stderr] warning: variable does not need to be mutable Dec 01 00:19:05.687 INFO [stderr] --> src/lib.rs:203:13 Dec 01 00:19:05.687 INFO [stderr] | Dec 01 00:19:05.687 INFO [stderr] 203 | let mut slice = self.alloc_slice_raw(elems.len()); Dec 01 00:19:05.687 INFO [stderr] | ----^^^^^ Dec 01 00:19:05.687 INFO [stderr] | | Dec 01 00:19:05.687 INFO [stderr] | help: remove this `mut` Dec 01 00:19:05.687 INFO [stderr] | Dec 01 00:19:05.687 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 01 00:19:05.687 INFO [stderr] Dec 01 00:19:05.692 INFO [stderr] warning: variable does not need to be mutable Dec 01 00:19:05.692 INFO [stderr] --> src/lib.rs:215:13 Dec 01 00:19:05.692 INFO [stderr] | Dec 01 00:19:05.692 INFO [stderr] 215 | let mut slice = self.alloc_slice_raw(len); Dec 01 00:19:05.692 INFO [stderr] | ----^^^^^ Dec 01 00:19:05.692 INFO [stderr] | | Dec 01 00:19:05.692 INFO [stderr] | help: remove this `mut` Dec 01 00:19:05.692 INFO [stderr] Dec 01 00:19:05.912 INFO [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead Dec 01 00:19:05.912 INFO [stderr] --> src/lib.rs:180:58 Dec 01 00:19:05.912 INFO [stderr] | Dec 01 00:19:05.912 INFO [stderr] 180 | let memory = self.alloc_raw(mem::size_of::(), mem::min_align_of::()); Dec 01 00:19:05.912 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 01 00:19:05.912 INFO [stderr] | Dec 01 00:19:05.912 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 01 00:19:05.912 INFO [stderr] Dec 01 00:19:05.912 INFO [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead Dec 01 00:19:05.912 INFO [stderr] --> src/lib.rs:196:49 Dec 01 00:19:05.912 INFO [stderr] | Dec 01 00:19:05.912 INFO [stderr] 196 | let memory = self.alloc_raw(byte_count, mem::min_align_of::()); Dec 01 00:19:05.912 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 01 00:19:05.912 INFO [stderr] Dec 01 00:19:06.054 INFO [stderr] warning: variable does not need to be mutable Dec 01 00:19:06.054 INFO [stderr] --> src/lib.rs:203:13 Dec 01 00:19:06.054 INFO [stderr] | Dec 01 00:19:06.054 INFO [stderr] 203 | let mut slice = self.alloc_slice_raw(elems.len()); Dec 01 00:19:06.054 INFO [stderr] | ----^^^^^ Dec 01 00:19:06.054 INFO [stderr] | | Dec 01 00:19:06.054 INFO [stderr] | help: remove this `mut` Dec 01 00:19:06.054 INFO [stderr] | Dec 01 00:19:06.054 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 01 00:19:06.055 INFO [stderr] Dec 01 00:19:06.056 INFO [stderr] warning: variable does not need to be mutable Dec 01 00:19:06.056 INFO [stderr] --> src/lib.rs:215:13 Dec 01 00:19:06.056 INFO [stderr] | Dec 01 00:19:06.056 INFO [stderr] 215 | let mut slice = self.alloc_slice_raw(len); Dec 01 00:19:06.056 INFO [stderr] | ----^^^^^ Dec 01 00:19:06.056 INFO [stderr] | | Dec 01 00:19:06.056 INFO [stderr] | help: remove this `mut` Dec 01 00:19:06.056 INFO [stderr] Dec 01 00:19:06.103 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s Dec 01 00:19:06.117 INFO [stderr] su: No module specific data is present Dec 01 00:19:06.695 INFO running `"docker" "inspect" "3bb2262157a6dcc3b707356d5e46a94f7272d1304cc98b78d8cd7f514289b543"` Dec 01 00:19:06.920 INFO running `"docker" "rm" "-f" "3bb2262157a6dcc3b707356d5e46a94f7272d1304cc98b78d8cd7f514289b543"` Dec 01 00:19:07.116 INFO [stdout] 3bb2262157a6dcc3b707356d5e46a94f7272d1304cc98b78d8cd7f514289b543