[INFO] fetching crate eventador 0.0.18...
[INFO] testing eventador-0.0.18 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate eventador 0.0.18 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate eventador 0.0.18 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8f2ba92702b10d3b83b4c1f5f62a4c3b99efe51a53524ac3f7631610e497ddd
[INFO] running `Command { std: "docker" "start" "-a" "b8f2ba92702b10d3b83b4c1f5f62a4c3b99efe51a53524ac3f7631610e497ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8f2ba92702b10d3b83b4c1f5f62a4c3b99efe51a53524ac3f7631610e497ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f2ba92702b10d3b83b4c1f5f62a4c3b99efe51a53524ac3f7631610e497ddd", kill_on_drop: false }`
[INFO] [stdout] b8f2ba92702b10d3b83b4c1f5f62a4c3b99efe51a53524ac3f7631610e497ddd
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dc5b5ed6252af02beb0d9d260f041dfaab56eabf6450843a26bdecbfb573fb8
[INFO] running `Command { std: "docker" "start" "-a" "3dc5b5ed6252af02beb0d9d260f041dfaab56eabf6450843a26bdecbfb573fb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling owned-alloc v0.2.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling lockfree v0.5.1
[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 3.86s
[INFO] running `Command { std: "docker" "inspect" "3dc5b5ed6252af02beb0d9d260f041dfaab56eabf6450843a26bdecbfb573fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dc5b5ed6252af02beb0d9d260f041dfaab56eabf6450843a26bdecbfb573fb8", kill_on_drop: false }`
[INFO] [stdout] 3dc5b5ed6252af02beb0d9d260f041dfaab56eabf6450843a26bdecbfb573fb8
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cdfb5ae6d6a53a4528b51119aceb4c26de3f6b8ceaa52ca7c26bd7112f77381
[INFO] running `Command { std: "docker" "start" "-a" "6cdfb5ae6d6a53a4528b51119aceb4c26de3f6b8ceaa52ca7c26bd7112f77381", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ntest_proc_macro_helper v0.7.3
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling ntest_test_cases v0.7.3
[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 async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling polling v2.1.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling ntest_timeout v0.7.3
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling ntest v0.7.3
[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 18.15s
[INFO] running `Command { std: "docker" "inspect" "6cdfb5ae6d6a53a4528b51119aceb4c26de3f6b8ceaa52ca7c26bd7112f77381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cdfb5ae6d6a53a4528b51119aceb4c26de3f6b8ceaa52ca7c26bd7112f77381", kill_on_drop: false }`
[INFO] [stdout] 6cdfb5ae6d6a53a4528b51119aceb4c26de3f6b8ceaa52ca7c26bd7112f77381
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89efc58d00828d28a5ec9542245c97f0a77ea0e153b94d2c131003099501c0be
[INFO] running `Command { std: "docker" "start" "-a" "89efc58d00828d28a5ec9542245c97f0a77ea0e153b94d2c131003099501c0be", 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 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eventador-cbf6a28a47c909db)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test event::tests::event_read_deref ... ok
[INFO] [stdout] test event::tests::event_read_as_ref ... ok
[INFO] [stdout] test event::tests::event_overwrite ... ok
[INFO] [stdout] test event::tests::event_read ... 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 ring_buffer::tests::success_if_power_of_two ... ok
[INFO] [stdout] test wait_strategy::tests::test_wait_for_all_subscribers ... ok
[INFO] [stdout] test wait_strategy::tests::test_no_wait ... 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 3.00s
[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 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "89efc58d00828d28a5ec9542245c97f0a77ea0e153b94d2c131003099501c0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89efc58d00828d28a5ec9542245c97f0a77ea0e153b94d2c131003099501c0be", kill_on_drop: false }`
[INFO] [stdout] 89efc58d00828d28a5ec9542245c97f0a77ea0e153b94d2c131003099501c0be