[INFO] fetching crate crossbeam-utils 0.8.1...
[INFO] testing crossbeam-utils-0.8.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate crossbeam-utils 0.8.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate crossbeam-utils 0.8.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crossbeam-utils 0.8.1
[INFO] finished tweaking crates.io crate crossbeam-utils 0.8.1
[INFO] tweaked toml for crates.io crate crossbeam-utils 0.8.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f72d2ff1fbc8c78f22e8f0179adcc18edf0f01078c5a517885c4e14ef947754
[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" "2f72d2ff1fbc8c78f22e8f0179adcc18edf0f01078c5a517885c4e14ef947754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f72d2ff1fbc8c78f22e8f0179adcc18edf0f01078c5a517885c4e14ef947754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f72d2ff1fbc8c78f22e8f0179adcc18edf0f01078c5a517885c4e14ef947754", kill_on_drop: false }`
[INFO] [stdout] 2f72d2ff1fbc8c78f22e8f0179adcc18edf0f01078c5a517885c4e14ef947754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 62eaf4b60a2ea749b7743e6565d1c3ce6baf5a07283ae575eb13a9d061dcb4ff
[INFO] running `Command { std: "docker" "start" "-a" "62eaf4b60a2ea749b7743e6565d1c3ce6baf5a07283ae575eb13a9d061dcb4ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "62eaf4b60a2ea749b7743e6565d1c3ce6baf5a07283ae575eb13a9d061dcb4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62eaf4b60a2ea749b7743e6565d1c3ce6baf5a07283ae575eb13a9d061dcb4ff", kill_on_drop: false }`
[INFO] [stdout] 62eaf4b60a2ea749b7743e6565d1c3ce6baf5a07283ae575eb13a9d061dcb4ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 4af0464556fce15929456de8fc2256ea623e93a046a4414ef1e9dcb5488372c0
[INFO] running `Command { std: "docker" "start" "-a" "4af0464556fce15929456de8fc2256ea623e93a046a4414ef1e9dcb5488372c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "4af0464556fce15929456de8fc2256ea623e93a046a4414ef1e9dcb5488372c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af0464556fce15929456de8fc2256ea623e93a046a4414ef1e9dcb5488372c0", kill_on_drop: false }`
[INFO] [stdout] 4af0464556fce15929456de8fc2256ea623e93a046a4414ef1e9dcb5488372c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec0f7759e7c8b8621504a6512f8c03f38169ead2d86c2ea382ad043ee4f32414
[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" "ec0f7759e7c8b8621504a6512f8c03f38169ead2d86c2ea382ad043ee4f32414", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crossbeam_utils-a74c0bf10f0ecbf6
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/atomic_cell-3dab3d2d8f5764c0
[INFO] [stdout] running 1 test
[INFO] [stdout] test atomic::seq_lock::tests::test_abort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test const_atomic_cell_new ... ok
[INFO] [stdout] test drops_u8 ... ok
[INFO] [stdout] test drops_usize ... ok
[INFO] [stdout] test garbage_padding ... ok
[INFO] [stdout] test modular_usize ... ok
[INFO] [stdout] test is_lock_free ... ok
[INFO] [stdout] test drops_unit ... ok
[INFO] [stdout] test modular_u8 ... ok
[INFO] [stdout] test const_is_lock_free ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cache_padded-ff7a86698f7b6f84
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test drops ... ok
[INFO] [stdout] test store_u64 ... ok
[INFO] [stdout] test large ... ok
[INFO] [stdout] test store_pair ... ok
[INFO] [stdout] test clone ... ok
[INFO] [stdout] test debug ... ok
[INFO] [stdout] test default ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parker-e30427587d7e9814
[INFO] [stdout] test runs_custom_clone ... ok
[INFO] [stdout] test different_sizes ... ok
[INFO] [stdout] test distance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test park_timeout_unpark_before ... ok
[INFO] [stdout] test park_timeout_unpark_not_called ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sharded_lock-a8f9d73354b6feff
[INFO] [stdout] test park_timeout_unpark_called_other_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test test_get_mut ... ok
[INFO] [stdout] test test_into_inner_drop ... ok
[INFO] [stdout] test test_into_inner ... ok
[INFO] [stdout] test try_write ... ok
[INFO] [stdout] test unsized_type ... ok
[INFO] [stdout] test arc ... ok
[INFO] [stdout] test frob ... ok
[INFO] [stdout] test arc_no_poison_sl ... ok
[INFO] [stdout] test arc_no_poison_rr ... ok
[INFO] [stdout] test arc_access_in_unwind ... ok
[INFO] [stdout] test test_get_mut_poison ... ok
[INFO] [stdout] test test_into_inner_poison ... ok
[INFO] [stdout] test arc_poison_ww ... ok
[INFO] [stdout] test arc_poison_wr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/thread-e767fc1145996658
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test scope_returns_ok ... ok
[INFO] [stdout] test counter_builder ... ok
[INFO] [stdout] test counter ... ok
[INFO] [stdout] test nesting ... ok
[INFO] [stdout] test panic_many ... ok
[INFO] [stdout] test join ... ok
[INFO] [stdout] test as_pthread_t ... ok
[INFO] [stdout] test counter_panic ... ok
[INFO] [stdout] test join_nested ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wait_group-11b962c8f31340bb
[INFO] [stdout] test panic_twice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test wait ... ok
[INFO] [stdout] test wait_and_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crossbeam-utils
[INFO] [stdout] 
[INFO] [stdout] running 110 tests
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<T>::new (line 53) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<bool>::fetch_or (line 551) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i16>::fetch_or (line 504) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<T>::compare_exchange (line 240) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i16>::fetch_add (line 506) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<T>::swap (line 139) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<T>::as_ptr (line 158) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i16>::fetch_and (line 504) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<T>::is_lock_free (line 87) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<bool>::fetch_and (line 530) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<T>::into_inner (line 68) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<bool>::fetch_xor (line 572) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<T>::compare_and_swap (line 215) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<T>::load (line 195) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i16>::fetch_sub (line 506) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i16>::fetch_xor (line 504) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<T>::take (line 176) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<T>::store (line 116) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i32>::fetch_sub (line 510) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i32>::fetch_add (line 510) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i32>::fetch_xor (line 508) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i32>::fetch_or (line 508) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i32>::fetch_and (line 508) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i64>::fetch_add (line 514) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i64>::fetch_and (line 512) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i64>::fetch_or (line 512) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i64>::fetch_sub (line 514) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i64>::fetch_xor (line 512) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i8>::fetch_and (line 500) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i8>::fetch_xor (line 500) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i8>::fetch_add (line 502) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i8>::fetch_or (line 500) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<isize>::fetch_and (line 523) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<isize>::fetch_or (line 523) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<i8>::fetch_sub (line 502) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<isize>::fetch_add (line 525) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<isize>::fetch_sub (line 525) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u16>::fetch_add (line 504) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<isize>::fetch_xor (line 523) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u16>::fetch_and (line 502) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u32>::fetch_add (line 508) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u16>::fetch_or (line 502) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u16>::fetch_sub (line 504) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u64>::fetch_sub (line 512) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u64>::fetch_add (line 512) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u32>::fetch_xor (line 506) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u32>::fetch_or (line 506) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u16>::fetch_xor (line 502) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u32>::fetch_sub (line 508) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u64>::fetch_and (line 510) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u32>::fetch_and (line 506) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u8>::fetch_add (line 500) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u64>::fetch_or (line 510) ... ok
[INFO] [stdout] test src/backoff.rs - backoff::Backoff (line 21) ... FAILED
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u64>::fetch_xor (line 510) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u8>::fetch_xor (line 498) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u8>::fetch_sub (line 500) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u8>::fetch_or (line 498) ... ok
[INFO] [stdout] test src/backoff.rs - backoff::Backoff::new (line 89) ... ok
[INFO] [stdout] test src/backoff.rs - backoff::Backoff::reset (line 103) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<u8>::fetch_and (line 498) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<usize>::fetch_and (line 518) ... ok
[INFO] [stdout] test src/backoff.rs - backoff::Backoff::spin (line 125) ... FAILED
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<usize>::fetch_xor (line 518) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<usize>::fetch_add (line 520) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<usize>::fetch_sub (line 520) ... ok
[INFO] [stdout] test src/atomic/atomic_cell.rs - atomic::atomic_cell::AtomicCell<usize>::fetch_or (line 518) ... ok
[INFO] [stdout] test src/backoff.rs - backoff::Backoff (line 40) ... ok
[INFO] [stdout] test src/backoff.rs - backoff::Backoff::is_completed (line 231) ... ok
[INFO] [stdout] test src/backoff.rs - backoff::Backoff (line 57) ... ok
[INFO] [stdout] test src/backoff.rs - backoff::Backoff::snooze (line 175) ... ok
[INFO] [stdout] test src/sync/parker.rs - sync::parker::Parker::new (line 81) ... ok
[INFO] [stdout] test src/cache_padded.rs - cache_padded::CachePadded (line 49) ... ok
[INFO] [stdout] test src/cache_padded.rs - cache_padded::CachePadded (line 33) ... ok
[INFO] [stdout] test src/cache_padded.rs - cache_padded::CachePadded<T>::into_inner (line 101) ... ok
[INFO] [stdout] test src/cache_padded.rs - cache_padded::CachePadded<T>::new (line 88) ... ok
[INFO] [stdout] test src/sync/parker.rs - sync::parker::Parker::into_raw (line 162) ... ok
[INFO] [stdout] test src/sync/parker.rs - sync::parker::Parker::from_raw (line 180) ... ok
[INFO] [stdout] test src/sync/parker.rs - sync::parker::Unparker::from_raw (line 264) ... ok
[INFO] [stdout] test src/sync/parker.rs - sync::parker::Parker (line 28) ... ok
[INFO] [stdout] test src/sync/parker.rs - sync::parker::Parker::park_timeout (line 121) ... ok
[INFO] [stdout] test src/sync/parker.rs - sync::parker::Unparker::into_raw (line 245) ... ok
[INFO] [stdout] test src/sync/parker.rs - sync::parker::Parker::park (line 98) ... ok
[INFO] [stdout] test src/thread.rs - thread (line 27) ... ok
[INFO] [stdout] test src/sync/parker.rs - sync::parker::Parker::unparker (line 140) ... ok
[INFO] [stdout] test src/sync/sharded_lock.rs - sync::sharded_lock::ShardedLock<T>::is_poisoned (line 153) ... ok
[INFO] [stdout] test src/sync/sharded_lock.rs - sync::sharded_lock::ShardedLock<T>::new (line 95) ... ok
[INFO] [stdout] test src/sync/sharded_lock.rs - sync::sharded_lock::ShardedLock<T>::into_inner (line 123) ... ok
[INFO] [stdout] test src/sync/parker.rs - sync::parker::Unparker::unpark (line 217) ... ok
[INFO] [stdout] test src/sync/sharded_lock.rs - sync::sharded_lock::ShardedLock<T>::read (line 268) ... ok
[INFO] [stdout] test src/sync/sharded_lock.rs - sync::sharded_lock::ShardedLock<T>::get_mut (line 182) ... ok
[INFO] [stdout] test src/sync/wait_group.rs - sync::wait_group::WaitGroup::wait (line 87) ... ok
[INFO] [stdout] test src/sync/sharded_lock.rs - sync::sharded_lock::ShardedLock<T>::try_write (line 318) ... ok
[INFO] [stdout] test src/sync/sharded_lock.rs - sync::sharded_lock::ShardedLock (line 54) ... ok
[INFO] [stdout] test src/thread.rs - thread (line 87) ... ok
[INFO] [stdout] test src/sync/wait_group.rs - sync::wait_group::WaitGroup::new (line 74) ... ok
[INFO] [stdout] test src/sync/wait_group.rs - sync::wait_group::WaitGroup (line 24) ... ok
[INFO] [stdout] test src/sync/sharded_lock.rs - sync::sharded_lock::ShardedLock<T>::try_read (line 214) ... ok
[INFO] [stdout] test src/sync/sharded_lock.rs - sync::sharded_lock::ShardedLock<T>::write (line 398) ... ok
[INFO] [stdout] test src/thread.rs - thread (line 102) ... ok
[INFO] [stdout] test src/thread.rs - thread (line 5) ... ok
[INFO] [stdout] test src/thread.rs - thread::Scope::spawn (line 233) ... ok
[INFO] [stdout] test src/thread.rs - thread::Scope::builder (line 262) ... ok
[INFO] [stdout] test src/thread.rs - thread::ScopedThreadBuilder (line 301) ... ok
[INFO] [stdout] test src/thread.rs - thread::ScopedThreadBuilder::name (line 332) ... ok
[INFO] [stdout] test src/thread.rs - thread::ScopedJoinHandle::thread (line 535) ... ok
[INFO] [stdout] test src/thread.rs - thread::ScopedJoinHandle::join (line 504) ... ok
[INFO] [stdout] test src/thread.rs - thread::ScopedThreadBuilder::stack_size (line 358) ... ok
[INFO] [stdout] test src/thread.rs - thread::ScopedThreadBuilder::spawn (line 396) ... ok
[INFO] [stdout] test src/thread.rs - thread::scope (line 139) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/backoff.rs - backoff::Backoff (line 21) stdout ----
[INFO] [stdout] error: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/backoff.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         if a.compare_and_swap(val, val.wrapping_mul(b), SeqCst) == val {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/backoff.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![deny(warnings, rust_2018_idioms)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/backoff.rs - backoff::Backoff::spin (line 125) stdout ----
[INFO] [stdout] error: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]   --> src/backoff.rs:134:14
[INFO] [stdout]    |
[INFO] [stdout] 12 |         if a.compare_and_swap(val, val.wrapping_mul(b), SeqCst) == val {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/backoff.rs:123:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![deny(warnings, rust_2018_idioms)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/backoff.rs - backoff::Backoff (line 21)
[INFO] [stdout]     src/backoff.rs - backoff::Backoff::spin (line 125)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 108 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "ec0f7759e7c8b8621504a6512f8c03f38169ead2d86c2ea382ad043ee4f32414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0f7759e7c8b8621504a6512f8c03f38169ead2d86c2ea382ad043ee4f32414", kill_on_drop: false }`
[INFO] [stdout] ec0f7759e7c8b8621504a6512f8c03f38169ead2d86c2ea382ad043ee4f32414