[INFO] crate arraydeque 0.4.5 is already in cache
[INFO] testing arraydeque-0.4.5 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate arraydeque 0.4.5 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate arraydeque 0.4.5 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate arraydeque 0.4.5
[INFO] finished tweaking crates.io crate arraydeque 0.4.5
[INFO] tweaked toml for crates.io crate arraydeque 0.4.5 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 9eb7034b416f8bd623e729ed2f69d04bc2a8d31167d04170e47cbb7015e9ddc3
[INFO] running `"docker" "start" "-a" "9eb7034b416f8bd623e729ed2f69d04bc2a8d31167d04170e47cbb7015e9ddc3"`
[INFO] [stderr]    Compiling arraydeque v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/maybe_uninit/maybe_uninit_nodrop.rs:20:33
[INFO] [stderr]    |
[INFO] [stderr] 20 |         MaybeUninit(NoDrop::new(mem::uninitialized()))
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `"docker" "inspect" "9eb7034b416f8bd623e729ed2f69d04bc2a8d31167d04170e47cbb7015e9ddc3"`
[INFO] running `"docker" "rm" "-f" "9eb7034b416f8bd623e729ed2f69d04bc2a8d31167d04170e47cbb7015e9ddc3"`
[INFO] [stdout] 9eb7034b416f8bd623e729ed2f69d04bc2a8d31167d04170e47cbb7015e9ddc3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] e15e2b3c2aab6b8ac9fe0f86fc806372bd94f6e133bfbf05228a4789590b76cd
[INFO] running `"docker" "start" "-a" "e15e2b3c2aab6b8ac9fe0f86fc806372bd94f6e133bfbf05228a4789590b76cd"`
[INFO] [stderr]    Compiling arraydeque v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/maybe_uninit/maybe_uninit_nodrop.rs:20:33
[INFO] [stderr]    |
[INFO] [stderr] 20 |         MaybeUninit(NoDrop::new(mem::uninitialized()))
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "e15e2b3c2aab6b8ac9fe0f86fc806372bd94f6e133bfbf05228a4789590b76cd"`
[INFO] running `"docker" "rm" "-f" "e15e2b3c2aab6b8ac9fe0f86fc806372bd94f6e133bfbf05228a4789590b76cd"`
[INFO] [stdout] e15e2b3c2aab6b8ac9fe0f86fc806372bd94f6e133bfbf05228a4789590b76cd
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 7cdd01fd2a47cfbf07b6158e7b9b424cebfbccdb7f60bb329f81266d5077a86f
[INFO] running `"docker" "start" "-a" "7cdd01fd2a47cfbf07b6158e7b9b424cebfbccdb7f60bb329f81266d5077a86f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arraydeque-97500fd430e7ef46
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test maybe_uninit::nodrop::test_no_nonnullable_opt ... ok
[INFO] [stdout] test maybe_uninit::nodrop::tests::test_drop ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_extend_back_wrapping ... ok
[INFO] [stdout] test tests::test_as_slice ... ok
[INFO] [stdout] test tests::test_drop ... ok
[INFO] [stdout] test tests::test_extend_back_saturating ... ok
[INFO] [stdout] test tests::test_extend_front_saturating ... ok
[INFO] [stdout] test tests::test_extend_front_wrapping ... ok
[INFO] [stdout] test tests::test_fmt ... ok
[INFO] [stdout] test tests::test_from_iterator_saturating ... ok
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] test tests::test_into_iter ... ok
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] test tests::test_from_iterator_wrapping ... ok
[INFO] [stdout] test tests::test_iter_mut ... ok
[INFO] [stdout] test tests::test_option_encoding ... ok
[INFO] [stdout] test tests::test_overflow_saturating ... ok
[INFO] [stdout] test tests::test_overflow_wrapping ... ok
[INFO] [stdout] test tests::test_pop_empty ... ok
[INFO] [stdout] test tests::test_retain ... ok
[INFO] [stdout] test tests::test_partial_equal ... ok
[INFO] [stdout] test tests::test_drain ... ok
[INFO] [stdout] test tests::test_simple_reversely ... ok
[INFO] [stdout] test tests::test_simple ... ok
[INFO] [stdout] test tests::test_swap_front_back_remove ... ok
[INFO] [stdout] test tests::test_insert_unchecked ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_split_off ... ok
[INFO] [stdout] test tests::test_index_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arraydeque
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test src/behavior.rs - behavior (line 30) ... ok
[INFO] [stdout] test src/lib.rs -  (line 35) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::capacity (line 1032) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::contains (line 1109) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::back (line 1181) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::back_mut (line 1204) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::get_mut (line 1256) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::as_slices (line 1886) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::drain (line 1421) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::front_mut (line 1157) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::get (line 1229) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::clear (line 1389) ... ok
[INFO] [stdout] test src/behavior.rs - behavior (line 15) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::as_mut_slices (line 1913) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::front (line 1133) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::is_empty (line 1068) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::is_full (line 1088) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::len (line 1048) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::iter (line 1281) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::pop_front (line 1334) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::iter_mut (line 1307) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::new (line 1011) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::pop_back (line 1362) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::remove (line 1586) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::retain (line 1851) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::split_off (line 1777) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::swap_remove_front (line 1554) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::swap_remove_back (line 1520) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::swap (line 1482) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Saturating>::extend_front (line 234) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Saturating>::insert (line 194) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Saturating>::extend_back (line 272) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Saturating>::push_back (line 149) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Saturating>::push_front (line 112) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Wrapping>::push_back (line 386) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Wrapping>::extend_back (line 464) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Wrapping>::push_front (line 342) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Wrapping>::extend_front (line 429) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7cdd01fd2a47cfbf07b6158e7b9b424cebfbccdb7f60bb329f81266d5077a86f"`
[INFO] running `"docker" "rm" "-f" "7cdd01fd2a47cfbf07b6158e7b9b424cebfbccdb7f60bb329f81266d5077a86f"`
[INFO] [stdout] 7cdd01fd2a47cfbf07b6158e7b9b424cebfbccdb7f60bb329f81266d5077a86f