Dec 03 15:14:09.063 INFO testing copy_arena-0.1.1 against 1.30.1 for beta-1.31-5
Dec 03 15:14:09.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 15:14:09.524 INFO [stdout] 18f66975fcd6bc7f037e295d12f96208f4aa34715ab4cab515e32d29417e21d6
Dec 03 15:14:09.527 INFO running `"docker" "start" "-a" "18f66975fcd6bc7f037e295d12f96208f4aa34715ab4cab515e32d29417e21d6"`
Dec 03 15:14:10.934 INFO [stderr] usermod: no changes
Dec 03 15:14:11.011 INFO [stderr]    Compiling copy_arena v0.1.1 (/source)
Dec 03 15:14:11.734 INFO [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Dec 03 15:14:11.735 INFO [stderr]    --> src/lib.rs:180:58
Dec 03 15:14:11.735 INFO [stderr]     |
Dec 03 15:14:11.735 INFO [stderr] 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Dec 03 15:14:11.735 INFO [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Dec 03 15:14:11.735 INFO [stderr]     |
Dec 03 15:14:11.735 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 03 15:14:11.735 INFO [stderr] 
Dec 03 15:14:11.735 INFO [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Dec 03 15:14:11.735 INFO [stderr]    --> src/lib.rs:196:49
Dec 03 15:14:11.735 INFO [stderr]     |
Dec 03 15:14:11.738 INFO [stderr] 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Dec 03 15:14:11.739 INFO [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 03 15:14:11.739 INFO [stderr] 
Dec 03 15:14:11.815 INFO [stderr] warning: variable does not need to be mutable
Dec 03 15:14:11.815 INFO [stderr]    --> src/lib.rs:203:13
Dec 03 15:14:11.815 INFO [stderr]     |
Dec 03 15:14:11.815 INFO [stderr] 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Dec 03 15:14:11.815 INFO [stderr]     |             ----^^^^^
Dec 03 15:14:11.815 INFO [stderr]     |             |
Dec 03 15:14:11.815 INFO [stderr]     |             help: remove this `mut`
Dec 03 15:14:11.815 INFO [stderr]     |
Dec 03 15:14:11.815 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 15:14:11.815 INFO [stderr] 
Dec 03 15:14:11.817 INFO [stderr] warning: variable does not need to be mutable
Dec 03 15:14:11.817 INFO [stderr]    --> src/lib.rs:215:13
Dec 03 15:14:11.817 INFO [stderr]     |
Dec 03 15:14:11.817 INFO [stderr] 215 |         let mut slice = self.alloc_slice_raw(len);
Dec 03 15:14:11.817 INFO [stderr]     |             ----^^^^^
Dec 03 15:14:11.817 INFO [stderr]     |             |
Dec 03 15:14:11.817 INFO [stderr]     |             help: remove this `mut`
Dec 03 15:14:11.817 INFO [stderr] 
Dec 03 15:14:12.062 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 03 15:14:12.065 INFO [stderr] su: No module specific data is present
Dec 03 15:14:13.035 INFO running `"docker" "inspect" "18f66975fcd6bc7f037e295d12f96208f4aa34715ab4cab515e32d29417e21d6"`
Dec 03 15:14:13.329 INFO running `"docker" "rm" "-f" "18f66975fcd6bc7f037e295d12f96208f4aa34715ab4cab515e32d29417e21d6"`
Dec 03 15:14:13.647 INFO [stdout] 18f66975fcd6bc7f037e295d12f96208f4aa34715ab4cab515e32d29417e21d6
Dec 03 15:14:13.650 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 15:14:13.992 INFO [stdout] da60726b34ddac205f8a69353f5d7f01d9ff1b75483dbb9919cf17a8a3b37150
Dec 03 15:14:14.001 INFO running `"docker" "start" "-a" "da60726b34ddac205f8a69353f5d7f01d9ff1b75483dbb9919cf17a8a3b37150"`
Dec 03 15:14:14.811 INFO [stderr] usermod: no changes
Dec 03 15:14:14.848 INFO [stderr]    Compiling copy_arena v0.1.1 (/source)
Dec 03 15:14:15.703 INFO [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Dec 03 15:14:15.703 INFO [stderr]    --> src/lib.rs:180:58
Dec 03 15:14:15.703 INFO [stderr]     |
Dec 03 15:14:15.703 INFO [stderr] 180 |         let memory = self.alloc_raw(mem::size_of::<T>(), mem::min_align_of::<T>());
Dec 03 15:14:15.703 INFO [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^
Dec 03 15:14:15.703 INFO [stderr]     |
Dec 03 15:14:15.703 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 03 15:14:15.703 INFO [stderr] 
Dec 03 15:14:15.703 INFO [stderr] warning: use of deprecated item 'std::mem::min_align_of': use `align_of` instead
Dec 03 15:14:15.703 INFO [stderr]    --> src/lib.rs:196:49
Dec 03 15:14:15.703 INFO [stderr]     |
Dec 03 15:14:15.703 INFO [stderr] 196 |         let memory = self.alloc_raw(byte_count, mem::min_align_of::<T>());
Dec 03 15:14:15.703 INFO [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^
Dec 03 15:14:15.703 INFO [stderr] 
Dec 03 15:14:15.867 INFO [stderr] warning: variable does not need to be mutable
Dec 03 15:14:15.867 INFO [stderr]    --> src/lib.rs:203:13
Dec 03 15:14:15.867 INFO [stderr]     |
Dec 03 15:14:15.867 INFO [stderr] 203 |         let mut slice = self.alloc_slice_raw(elems.len());
Dec 03 15:14:15.867 INFO [stderr]     |             ----^^^^^
Dec 03 15:14:15.867 INFO [stderr]     |             |
Dec 03 15:14:15.867 INFO [stderr]     |             help: remove this `mut`
Dec 03 15:14:15.867 INFO [stderr]     |
Dec 03 15:14:15.867 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 03 15:14:15.867 INFO [stderr] 
Dec 03 15:14:15.875 INFO [stderr] warning: variable does not need to be mutable
Dec 03 15:14:15.875 INFO [stderr]    --> src/lib.rs:215:13
Dec 03 15:14:15.875 INFO [stderr]     |
Dec 03 15:14:15.875 INFO [stderr] 215 |         let mut slice = self.alloc_slice_raw(len);
Dec 03 15:14:15.875 INFO [stderr]     |             ----^^^^^
Dec 03 15:14:15.875 INFO [stderr]     |             |
Dec 03 15:14:15.875 INFO [stderr]     |             help: remove this `mut`
Dec 03 15:14:15.875 INFO [stderr] 
Dec 03 15:14:16.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 03 15:14:16.831 INFO [stderr] su: No module specific data is present
Dec 03 15:14:17.423 INFO running `"docker" "inspect" "da60726b34ddac205f8a69353f5d7f01d9ff1b75483dbb9919cf17a8a3b37150"`
Dec 03 15:14:17.621 INFO running `"docker" "rm" "-f" "da60726b34ddac205f8a69353f5d7f01d9ff1b75483dbb9919cf17a8a3b37150"`
Dec 03 15:14:17.923 INFO [stdout] da60726b34ddac205f8a69353f5d7f01d9ff1b75483dbb9919cf17a8a3b37150
Dec 03 15:14:17.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 15:14:18.388 INFO [stdout] 8c5f927b16dc92f268accb98c737f0340a73eb254b588b3dc0d367293526f476
Dec 03 15:14:18.389 INFO running `"docker" "start" "-a" "8c5f927b16dc92f268accb98c737f0340a73eb254b588b3dc0d367293526f476"`
Dec 03 15:14:19.671 INFO [stderr] usermod: no changes
Dec 03 15:14:19.729 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 03 15:14:19.739 INFO [stderr]      Running /target/debug/deps/copy_arena-515a86ffb66b126a
Dec 03 15:14:19.741 INFO [stdout] 
Dec 03 15:14:19.741 INFO [stdout] running 8 tests
Dec 03 15:14:19.742 INFO [stdout] test just_enough_capacity ... ok
Dec 03 15:14:19.742 INFO [stdout] test construct_slices ... ok
Dec 03 15:14:19.742 INFO [stdout] test zero_capacity ... ok
Dec 03 15:14:19.742 INFO [stdout] test zero_size ... ok
Dec 03 15:14:19.742 INFO [stdout] test construct_simple ... ok
Dec 03 15:14:19.743 INFO [stdout] test many_u8s ... ok
Dec 03 15:14:19.743 INFO [stdout] test surprisingly_large ... ok
Dec 03 15:14:19.744 INFO [stdout] test barely_too_little_capacity ... ok
Dec 03 15:14:19.744 INFO [stdout] 
Dec 03 15:14:19.744 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 15:14:19.744 INFO [stdout] 
Dec 03 15:14:19.751 INFO [stderr]    Doc-tests copy_arena
Dec 03 15:14:21.043 INFO [stdout] 
Dec 03 15:14:21.043 INFO [stdout] running 2 tests
Dec 03 15:14:23.066 INFO [stdout] test src/lib.rs -  (line 14) ... ok
Dec 03 15:14:23.087 INFO [stdout] test src/lib.rs -  (line 30) ... ok
Dec 03 15:14:23.087 INFO [stdout] 
Dec 03 15:14:23.087 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 15:14:23.087 INFO [stdout] 
Dec 03 15:14:23.115 INFO [stderr] su: No module specific data is present
Dec 03 15:14:23.747 INFO running `"docker" "inspect" "8c5f927b16dc92f268accb98c737f0340a73eb254b588b3dc0d367293526f476"`
Dec 03 15:14:24.164 INFO running `"docker" "rm" "-f" "8c5f927b16dc92f268accb98c737f0340a73eb254b588b3dc0d367293526f476"`
Dec 03 15:14:24.402 INFO [stdout] 8c5f927b16dc92f268accb98c737f0340a73eb254b588b3dc0d367293526f476
