[INFO] fetching crate triggered 0.1.2...
[INFO] testing triggered-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate triggered 0.1.2 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate triggered 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate triggered 0.1.2
[INFO] finished tweaking crates.io crate triggered 0.1.2
[INFO] tweaked toml for crates.io crate triggered 0.1.2 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 017c3ca5f94fe61a771a3721aef064b5d8f9d4854d6934964d2d8c0fec13806a
[INFO] running `Command { std: "docker" "start" "-a" "017c3ca5f94fe61a771a3721aef064b5d8f9d4854d6934964d2d8c0fec13806a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "017c3ca5f94fe61a771a3721aef064b5d8f9d4854d6934964d2d8c0fec13806a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "017c3ca5f94fe61a771a3721aef064b5d8f9d4854d6934964d2d8c0fec13806a", kill_on_drop: false }`
[INFO] [stdout] 017c3ca5f94fe61a771a3721aef064b5d8f9d4854d6934964d2d8c0fec13806a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dda9b628e7c4a308d40862462e4e1c83bee7934ecef221ad065c567d80832a25
[INFO] running `Command { std: "docker" "start" "-a" "dda9b628e7c4a308d40862462e4e1c83bee7934ecef221ad065c567d80832a25", kill_on_drop: false }`
[INFO] [stderr]    Compiling triggered v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "dda9b628e7c4a308d40862462e4e1c83bee7934ecef221ad065c567d80832a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda9b628e7c4a308d40862462e4e1c83bee7934ecef221ad065c567d80832a25", kill_on_drop: false }`
[INFO] [stdout] dda9b628e7c4a308d40862462e4e1c83bee7934ecef221ad065c567d80832a25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67f7b3bebef8c8ab6be73078a2f196073d64fa04b2c9478645b06c59c94f25b7
[INFO] running `Command { std: "docker" "start" "-a" "67f7b3bebef8c8ab6be73078a2f196073d64fa04b2c9478645b06c59c94f25b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling fastrand v1.5.0
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling async-task v4.0.3
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling async-lock v2.4.0
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling nix v0.22.1
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling polling v2.1.0
[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 futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling ctrlc v3.2.0
[INFO] [stderr]    Compiling triggered v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.17s
[INFO] running `Command { std: "docker" "inspect" "67f7b3bebef8c8ab6be73078a2f196073d64fa04b2c9478645b06c59c94f25b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f7b3bebef8c8ab6be73078a2f196073d64fa04b2c9478645b06c59c94f25b7", kill_on_drop: false }`
[INFO] [stdout] 67f7b3bebef8c8ab6be73078a2f196073d64fa04b2c9478645b06c59c94f25b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b24bf0f31b64883a425d0f400ef23e91951bd9f52316aaa02e4303da0dfd3e1
[INFO] running `Command { std: "docker" "start" "-a" "5b24bf0f31b64883a425d0f400ef23e91951bd9f52316aaa02e4303da0dfd3e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/triggered-2af1a0081a882afc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::polling_listener_keeps_only_last_waker ... 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] [stderr]      Running tests/async-std.rs (/opt/rustwide/target/debug/deps/async_std-ef7d3c4d6c7b0c62)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test single_trigger_first ... ok
[INFO] [stdout] test many_listeners_trigger_first ... ok
[INFO] [stdout] test single_listen_first ... ok
[INFO] [stdout] test many_listeners_listen_first ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sync-wait.rs (/opt/rustwide/target/debug/deps/sync_wait-aff6f0a256b03f23)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test is_triggered ... ok
[INFO] [stdout] test many_listeners_trigger_first ... ok
[INFO] [stdout] test single_trigger_first ... ok
[INFO] [stdout] test single_listen_first ... ok
[INFO] [stderr]      Running tests/tokio.rs (/opt/rustwide/target/debug/deps/tokio-2d039e8b850808af)
[INFO] [stdout] test many_listeners_listen_first ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test many_listeners_trigger_first ... ok
[INFO] [stdout] test single_trigger_first ... ok
[INFO] [stdout] test many_listeners_listen_first ... ok
[INFO] [stdout] test single_listen_first ... ok
[INFO] [stdout] test many_sync_and_async_listeners_listen_first ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests triggered
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b24bf0f31b64883a425d0f400ef23e91951bd9f52316aaa02e4303da0dfd3e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b24bf0f31b64883a425d0f400ef23e91951bd9f52316aaa02e4303da0dfd3e1", kill_on_drop: false }`
[INFO] [stdout] 5b24bf0f31b64883a425d0f400ef23e91951bd9f52316aaa02e4303da0dfd3e1