[INFO] fetching crate eventador 0.0.18...
[INFO] testing eventador-0.0.18 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate eventador 0.0.18 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate eventador 0.0.18 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eventador 0.0.18
[INFO] finished tweaking crates.io crate eventador 0.0.18
[INFO] tweaked toml for crates.io crate eventador 0.0.18 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ntest v0.7.3
[INFO] [stderr]   Downloaded ntest_proc_macro_helper v0.7.3
[INFO] [stderr]   Downloaded ntest_timeout v0.7.3
[INFO] [stderr]   Downloaded ntest_test_cases v0.7.3
[INFO] [stderr]   Downloaded owned-alloc v0.2.0
[INFO] [stderr]   Downloaded lockfree v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a70e9f358388db411935f974cc6a5cddc80b055982a42c35ec5dd18da3323627
[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" "a70e9f358388db411935f974cc6a5cddc80b055982a42c35ec5dd18da3323627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a70e9f358388db411935f974cc6a5cddc80b055982a42c35ec5dd18da3323627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a70e9f358388db411935f974cc6a5cddc80b055982a42c35ec5dd18da3323627", kill_on_drop: false }`
[INFO] [stdout] a70e9f358388db411935f974cc6a5cddc80b055982a42c35ec5dd18da3323627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1a08c1d1a7ef80c8a5e3aa2f66161f15e227d99c8994ee2e777af2a638b51b0
[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" "d1a08c1d1a7ef80c8a5e3aa2f66161f15e227d99c8994ee2e777af2a638b51b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling owned-alloc v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling lockfree v0.5.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling eventador v0.0.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `crossbeam::crossbeam_epoch::Atomic::<T>::compare_and_set`: Use `compare_exchange` instead
[INFO] [stdout]    --> src/event.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 .compare_and_set(current_event, event, Ordering::AcqRel, &guard)
[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 6.32s
[INFO] running `Command { std: "docker" "inspect" "d1a08c1d1a7ef80c8a5e3aa2f66161f15e227d99c8994ee2e777af2a638b51b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a08c1d1a7ef80c8a5e3aa2f66161f15e227d99c8994ee2e777af2a638b51b0", kill_on_drop: false }`
[INFO] [stdout] d1a08c1d1a7ef80c8a5e3aa2f66161f15e227d99c8994ee2e777af2a638b51b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 923750485c1309f95165fc2a4af142e2550c3614ee457cd74a050dd984bfe5d6
[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" "923750485c1309f95165fc2a4af142e2550c3614ee457cd74a050dd984bfe5d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling ntest_proc_macro_helper v0.7.3
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stdout] warning: use of deprecated associated function `crossbeam::crossbeam_epoch::Atomic::<T>::compare_and_set`: Use `compare_exchange` instead
[INFO] [stdout]    --> src/event.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 .compare_and_set(current_event, event, Ordering::AcqRel, &guard)
[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]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.1.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling ntest_test_cases v0.7.3
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling ntest_timeout v0.7.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling ntest v0.7.3
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-std v1.10.0
[INFO] [stderr]    Compiling eventador v0.0.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `crossbeam::crossbeam_epoch::Atomic::<T>::compare_and_set`: Use `compare_exchange` instead
[INFO] [stdout]    --> src/event.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 .compare_and_set(current_event, event, Ordering::AcqRel, &guard)
[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 54.19s
[INFO] running `Command { std: "docker" "inspect" "923750485c1309f95165fc2a4af142e2550c3614ee457cd74a050dd984bfe5d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923750485c1309f95165fc2a4af142e2550c3614ee457cd74a050dd984bfe5d6", kill_on_drop: false }`
[INFO] [stdout] 923750485c1309f95165fc2a4af142e2550c3614ee457cd74a050dd984bfe5d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be4cd2e423e2432460919f46752a0d0e29fd20207b0bd4e261fb27c6cc0675a6
[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" "be4cd2e423e2432460919f46752a0d0e29fd20207b0bd4e261fb27c6cc0675a6", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `crossbeam::crossbeam_epoch::Atomic::<T>::compare_and_set`: Use `compare_exchange` instead
[INFO] [stderr]    --> src/event.rs:118:18
[INFO] [stderr]     |
[INFO] [stderr] 118 |                 .compare_and_set(current_event, event, Ordering::AcqRel, &guard)
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `eventador` (lib) generated 1 warning
[INFO] [stderr] warning: `eventador` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eventador-b0c6a506cac596d3)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test event::tests::event_read_as_ref ... ok
[INFO] [stdout] test event::tests::event_read ... ok
[INFO] [stdout] test event::tests::event_overwrite ... ok
[INFO] [stdout] test event::tests::event_read_deref ... ok
[INFO] [stdout] test ring_buffer::tests::success_if_power_of_two ... ok
[INFO] [stdout] test sequence::sequence_group::tests::updates_atomically ... ok
[INFO] [stdout] test ring_buffer::tests::error_if_not_power_of_two ... ok
[INFO] [stdout] test tests::enum_specific_subscription ... ok
[INFO] [stdout] test wait_strategy::tests::test_no_wait ... ok
[INFO] [stdout] test wait_strategy::tests::test_wait_for_all_subscribers ... ok
[INFO] [stdout] test tests::publish_and_subscribe ... ok
[INFO] [stderr]    Doc-tests eventador
[INFO] [stdout] test wait_strategy::tests::test_wait_for_duration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/event.rs - event::EventRead (line 22) ... ignored
[INFO] [stdout] test src/event.rs - event::EventRead (line 28) ... ignored
[INFO] [stdout] test src/lib.rs - (line 35) ... ignored
[INFO] [stdout] test src/lib.rs - Eventador (line 143) ... ignored
[INFO] [stdout] test src/lib.rs - Eventador::new (line 171) ... ignored
[INFO] [stdout] test src/lib.rs - Eventador::publish (line 205) ... ignored
[INFO] [stdout] test src/lib.rs - Eventador::publisher (line 229) ... ignored
[INFO] [stdout] test src/lib.rs - Eventador::subscribe (line 251) ... ignored
[INFO] [stdout] test src/lib.rs - Eventador::with_strategy (line 189) ... ignored
[INFO] [stdout] test src/publisher.rs - publisher::Publisher (line 16) ... ignored
[INFO] [stdout] test src/publisher.rs - publisher::Publisher::send (line 39) ... ignored
[INFO] [stdout] test src/subscriber.rs - subscriber::Subscriber (line 21) ... ignored
[INFO] [stdout] test src/subscriber.rs - subscriber::Subscriber<T>::recv (line 74) ... ignored
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 13 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be4cd2e423e2432460919f46752a0d0e29fd20207b0bd4e261fb27c6cc0675a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be4cd2e423e2432460919f46752a0d0e29fd20207b0bd4e261fb27c6cc0675a6", kill_on_drop: false }`
[INFO] [stdout] be4cd2e423e2432460919f46752a0d0e29fd20207b0bd4e261fb27c6cc0675a6