[INFO] crate arraydeque 0.4.5 is already in cache
[INFO] testing arraydeque-0.4.5 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate arraydeque 0.4.5 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate arraydeque 0.4.5 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 202a3d38c11e4eeaaf18ed831d4c3463825937c1048e02a024b2773ff63d8401
[INFO] running `Command { std: "docker" "start" "-a" "202a3d38c11e4eeaaf18ed831d4c3463825937c1048e02a024b2773ff63d8401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "202a3d38c11e4eeaaf18ed831d4c3463825937c1048e02a024b2773ff63d8401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "202a3d38c11e4eeaaf18ed831d4c3463825937c1048e02a024b2773ff63d8401", kill_on_drop: false }`
[INFO] [stdout] 202a3d38c11e4eeaaf18ed831d4c3463825937c1048e02a024b2773ff63d8401
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 65a72b5b971963dbb34dde4e6fe7339d6e6f5de601b5e161a0733ad8ef7d615d
[INFO] running `Command { std: "docker" "start" "-a" "65a72b5b971963dbb34dde4e6fe7339d6e6f5de601b5e161a0733ad8ef7d615d", kill_on_drop: false }`
[INFO] [stderr]    Compiling arraydeque v0.4.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/maybe_uninit/maybe_uninit_nodrop.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 |         MaybeUninit(NoDrop::new(mem::uninitialized()))
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "65a72b5b971963dbb34dde4e6fe7339d6e6f5de601b5e161a0733ad8ef7d615d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a72b5b971963dbb34dde4e6fe7339d6e6f5de601b5e161a0733ad8ef7d615d", kill_on_drop: false }`
[INFO] [stdout] 65a72b5b971963dbb34dde4e6fe7339d6e6f5de601b5e161a0733ad8ef7d615d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a80f4994720f5717dd1221b030c21895cb2dc4d6d45042ae3c80e9a128e12d22
[INFO] running `Command { std: "docker" "start" "-a" "a80f4994720f5717dd1221b030c21895cb2dc4d6d45042ae3c80e9a128e12d22", kill_on_drop: false }`
[INFO] [stderr]    Compiling arraydeque v0.4.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/maybe_uninit/maybe_uninit_nodrop.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 |         MaybeUninit(NoDrop::new(mem::uninitialized()))
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/maybe_uninit/maybe_uninit_nodrop.rs:20:33
[INFO] [stdout]    |
[INFO] [stdout] 20 |         MaybeUninit(NoDrop::new(mem::uninitialized()))
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "a80f4994720f5717dd1221b030c21895cb2dc4d6d45042ae3c80e9a128e12d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a80f4994720f5717dd1221b030c21895cb2dc4d6d45042ae3c80e9a128e12d22", kill_on_drop: false }`
[INFO] [stdout] a80f4994720f5717dd1221b030c21895cb2dc4d6d45042ae3c80e9a128e12d22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a8bd9473291fa352bbe6657fe0831c50801fb874726eaa7fb462fef84b0c4a5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0a8bd9473291fa352bbe6657fe0831c50801fb874726eaa7fb462fef84b0c4a5", kill_on_drop: false }`
[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] warning: 1 warning emitted
[INFO] [stderr] 
[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] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arraydeque-d69dff91916f0108
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test maybe_uninit::nodrop::test_no_nonnullable_opt ... ok
[INFO] [stdout] test tests::test_from_iterator_wrapping ... ok
[INFO] [stdout] test tests::test_drop ... ok
[INFO] [stdout] test tests::test_from_iterator_saturating ... ok
[INFO] [stdout] test tests::test_fmt ... ok
[INFO] [stdout] test tests::test_extend_back_saturating ... ok
[INFO] [stdout] test tests::test_drain ... ok
[INFO] [stdout] test tests::test_extend_front_saturating ... ok
[INFO] [stdout] test tests::test_extend_front_wrapping ... ok
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] test tests::test_as_slice ... ok
[INFO] [stdout] test tests::test_extend_back_wrapping ... ok
[INFO] [stdout] test maybe_uninit::nodrop::tests::test_drop ... ok
[INFO] [stdout] test tests::test_overflow_wrapping ... ok
[INFO] [stdout] test tests::test_overflow_saturating ... ok
[INFO] [stdout] test tests::test_pop_empty ... ok
[INFO] [stdout] test tests::test_simple_reversely ... ok
[INFO] [stdout] test tests::test_retain ... ok
[INFO] [stdout] test tests::test_swap_front_back_remove ... ok
[INFO] [stdout] test tests::test_into_iter ... ok
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] test tests::test_partial_equal ... ok
[INFO] [stdout] test tests::test_iter_mut ... ok
[INFO] [stdout] test tests::test_option_encoding ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_insert_unchecked ... ok
[INFO] [stdout] test tests::test_clone ... ok
[INFO] [stdout] test tests::test_simple ... 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/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>::front (line 1133) ... ok
[INFO] [stdout] test src/behavior.rs - behavior (line 15) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::front_mut (line 1157) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::clear (line 1389) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::drain (line 1421) ... ok
[INFO] [stdout] test src/behavior.rs - behavior (line 30) ... 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>::get (line 1229) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::back_mut (line 1204) ... 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>::as_slices (line 1886) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::is_full (line 1088) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::new (line 1011) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::is_empty (line 1068) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::get_mut (line 1256) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::pop_front (line 1334) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::pop_back (line 1362) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::iter_mut (line 1307) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::split_off (line 1777) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::iter (line 1281) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::len (line 1048) ... 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>::retain (line 1851) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Saturating>::insert (line 194) ... 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>::remove (line 1586) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Saturating>::push_back (line 149) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Saturating>::extend_back (line 272) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, B>::swap (line 1482) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Wrapping>::extend_back (line 464) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Saturating>::push_front (line 112) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Saturating>::extend_front (line 234) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Wrapping>::extend_front (line 429) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Wrapping>::push_back (line 386) ... ok
[INFO] [stdout] test src/lib.rs - ArrayDeque<A, Wrapping>::push_front (line 342) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a8bd9473291fa352bbe6657fe0831c50801fb874726eaa7fb462fef84b0c4a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a8bd9473291fa352bbe6657fe0831c50801fb874726eaa7fb462fef84b0c4a5", kill_on_drop: false }`
[INFO] [stdout] 0a8bd9473291fa352bbe6657fe0831c50801fb874726eaa7fb462fef84b0c4a5