[INFO] fetching crate bus_queue 0.5.3...
[INFO] testing bus_queue-0.5.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bus_queue 0.5.3 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate bus_queue 0.5.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bus_queue 0.5.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate bus_queue 0.5.3
[INFO] tweaked toml for crates.io crate bus_queue 0.5.3 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate crates.io crate bus_queue 0.5.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c62de5bb6d536288437ae7bf87015ee6c40d8d32df64d8f38c4be5702ea07466
[INFO] running `Command { std: "docker" "start" "-a" "c62de5bb6d536288437ae7bf87015ee6c40d8d32df64d8f38c4be5702ea07466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c62de5bb6d536288437ae7bf87015ee6c40d8d32df64d8f38c4be5702ea07466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c62de5bb6d536288437ae7bf87015ee6c40d8d32df64d8f38c4be5702ea07466", kill_on_drop: false }`
[INFO] [stdout] c62de5bb6d536288437ae7bf87015ee6c40d8d32df64d8f38c4be5702ea07466
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21827eb1950500a8418c993c5844c38360f305fc3a59ff90939b77c316c313e7
[INFO] running `Command { std: "docker" "start" "-a" "21827eb1950500a8418c993c5844c38360f305fc3a59ff90939b77c316c313e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling arc-swap v0.4.6
[INFO] [stderr]    Compiling bus_queue v0.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/piper/event.rs:159:32
[INFO] [stdout]     |
[INFO] [stdout] 159 |             inner = self.inner.compare_and_swap(inner, new, Ordering::AcqRel);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/piper/event.rs:528:11
[INFO] [stdout]     |
[INFO] [stdout] 528 |         a.compare_and_swap(0, 1, Ordering::SeqCst);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "21827eb1950500a8418c993c5844c38360f305fc3a59ff90939b77c316c313e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21827eb1950500a8418c993c5844c38360f305fc3a59ff90939b77c316c313e7", kill_on_drop: false }`
[INFO] [stdout] 21827eb1950500a8418c993c5844c38360f305fc3a59ff90939b77c316c313e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4ccac8c2976907cd8f5669235bd995d6f572d4d2901b65bece5248785fe9c7f
[INFO] running `Command { std: "docker" "start" "-a" "e4ccac8c2976907cd8f5669235bd995d6f572d4d2901b65bece5248785fe9c7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling once_cell v1.3.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/piper/event.rs:159:32
[INFO] [stdout]     |
[INFO] [stdout] 159 |             inner = self.inner.compare_and_swap(inner, new, Ordering::AcqRel);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/piper/event.rs:528:11
[INFO] [stdout]     |
[INFO] [stdout] 528 |         a.compare_and_swap(0, 1, Ordering::SeqCst);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.13
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling pin-project v0.4.13
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures-test v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling bus_queue v0.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/piper/event.rs:159:32
[INFO] [stdout]     |
[INFO] [stdout] 159 |             inner = self.inner.compare_and_swap(inner, new, Ordering::AcqRel);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/piper/event.rs:528:11
[INFO] [stdout]     |
[INFO] [stdout] 528 |         a.compare_and_swap(0, 1, Ordering::SeqCst);
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.99s
[INFO] running `Command { std: "docker" "inspect" "e4ccac8c2976907cd8f5669235bd995d6f572d4d2901b65bece5248785fe9c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4ccac8c2976907cd8f5669235bd995d6f572d4d2901b65bece5248785fe9c7f", kill_on_drop: false }`
[INFO] [stdout] e4ccac8c2976907cd8f5669235bd995d6f572d4d2901b65bece5248785fe9c7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72bfb3d8955570580807bbeb874dfdc1fcd134d39fe8e8e60382220d3dcc3746
[INFO] running `Command { std: "docker" "start" "-a" "72bfb3d8955570580807bbeb874dfdc1fcd134d39fe8e8e60382220d3dcc3746", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::<T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/piper/event.rs:159:32
[INFO] [stderr]     |
[INFO] [stderr] 159 |             inner = self.inner.compare_and_swap(inner, new, Ordering::AcqRel);
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stderr]    --> src/piper/event.rs:528:11
[INFO] [stderr]     |
[INFO] [stderr] 528 |         a.compare_and_swap(0, 1, Ordering::SeqCst);
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bus_queue` (lib) generated 2 warnings
[INFO] [stderr] warning: `bus_queue` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bus_queue-2a64918d8f5f94a1)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test bus::test::notify ... ok
[INFO] [stdout] test bus::test::subscriber_is_done_after_publisher_drop ... ok
[INFO] [stdout] test bus::test::subscriber_is_done_after_publisher_closes ... ok
[INFO] [stdout] test bus::test::subscriber_is_in_pending_state_before_first_data_is_published ... ok
[INFO] [stdout] test bus::test::subscriber_receives_an_item_after_it_is_published ... ok
[INFO] [stdout] test bus::test::test_publisher_eq ... ok
[INFO] [stdout] test bus::test::subscriber_recieves_an_item_after_publisher_overflowed ... ok
[INFO] [stdout] test bus::test::test_set_skip_items ... ok
[INFO] [stdout] test bus::test::test_subscriber_eq ... ok
[INFO] [stdout] test channel::test::bounded_channel ... ok
[INFO] [stdout] test channel::test::bounded_channel_no_sender ... ok
[INFO] [stdout] test channel::test::bounded_channel_no_subs ... ok
[INFO] [stdout] test channel::test::bounded_channel_size ... ok
[INFO] [stdout] test channel::test::bounded_overflow_with_reads ... ok
[INFO] [stdout] test channel::test::bounded_within_size ... ok
[INFO] [stdout] test channel::test::read_before_writer_increments ... ok
[INFO] [stdout] test channel::test::test_is_empty ... ok
[INFO] [stdout] test channel::test::bounded_overflow ... ok
[INFO] [stdout] test channel::test::test_sender_eq ... ok
[INFO] [stdout] test channel::test::subcount ... ok
[INFO] [stdout] test channel::test::test_arc ... ok
[INFO] [stdout] test channel::test::test_set_skip_items ... ok
[INFO] [stdout] test channel::test::writer_overflows_pass_usize_max_less_then_size ... ok
[INFO] [stdout] test channel::test::writer_overflows_pass_usize_max_more_then_size ... ok
[INFO] [stdout] test flavors::rw_lock::test::test_rwlock ... ok
[INFO] [stdout] test flavors::arc_swap::test::test_arcswap ... ok
[INFO] [stdout] test swap_slot::test::test_swap_slot ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/async_tests.rs (/opt/rustwide/target/debug/deps/async_tests-30b6b1c123f59fa4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_subscriber_item_drop_related_to_ratio_of_timing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.38s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bus_queue
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72bfb3d8955570580807bbeb874dfdc1fcd134d39fe8e8e60382220d3dcc3746", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72bfb3d8955570580807bbeb874dfdc1fcd134d39fe8e8e60382220d3dcc3746", kill_on_drop: false }`
[INFO] [stdout] 72bfb3d8955570580807bbeb874dfdc1fcd134d39fe8e8e60382220d3dcc3746