[INFO] fetching crate event-listener 2.5.2...
[INFO] testing event-listener-2.5.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate event-listener 2.5.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate event-listener 2.5.2 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 event-listener 2.5.2
[INFO] finished tweaking crates.io crate event-listener 2.5.2
[INFO] tweaked toml for crates.io crate event-listener 2.5.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate event-listener 2.5.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] edc85c7ae59606bd8c96a49e6b73889726f88640e2d8f1d514992d83b6e1fe28
[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" "edc85c7ae59606bd8c96a49e6b73889726f88640e2d8f1d514992d83b6e1fe28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edc85c7ae59606bd8c96a49e6b73889726f88640e2d8f1d514992d83b6e1fe28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edc85c7ae59606bd8c96a49e6b73889726f88640e2d8f1d514992d83b6e1fe28", kill_on_drop: false }`
[INFO] [stdout] edc85c7ae59606bd8c96a49e6b73889726f88640e2d8f1d514992d83b6e1fe28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4defba82dac4dd88d37bea2976ed006a18ff320436dfc58ef24ecb600ef8a212
[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" "4defba82dac4dd88d37bea2976ed006a18ff320436dfc58ef24ecb600ef8a212", kill_on_drop: false }`
[INFO] [stderr]    Compiling event-listener v2.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "4defba82dac4dd88d37bea2976ed006a18ff320436dfc58ef24ecb600ef8a212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4defba82dac4dd88d37bea2976ed006a18ff320436dfc58ef24ecb600ef8a212", kill_on_drop: false }`
[INFO] [stdout] 4defba82dac4dd88d37bea2976ed006a18ff320436dfc58ef24ecb600ef8a212
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ba6856b01d29443e4b1b9479b306803281d9c4daee9f4cd78ba793ec269658b5
[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" "ba6856b01d29443e4b1b9479b306803281d9c4daee9f4cd78ba793ec269658b5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling event-listener v2.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "ba6856b01d29443e4b1b9479b306803281d9c4daee9f4cd78ba793ec269658b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6856b01d29443e4b1b9479b306803281d9c4daee9f4cd78ba793ec269658b5", kill_on_drop: false }`
[INFO] [stdout] ba6856b01d29443e4b1b9479b306803281d9c4daee9f4cd78ba793ec269658b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0f739a601ce74f490d8a973e524625bf0c18fdfc2bd5f534d2cc08b2fe6521f
[INFO] running `Command { std: "docker" "start" "-a" "c0f739a601ce74f490d8a973e524625bf0c18fdfc2bd5f534d2cc08b2fe6521f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/event_listener-d3cac7133111eb9f)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/notify.rs (/opt/rustwide/target/debug/deps/notify-a11780c80fd0c657)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 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 drop_non_notified ... ok
[INFO] [stdout] test drop_notified2 ... ok
[INFO] [stdout] test drop_notified ... ok
[INFO] [stdout] test drop_notified_additional ... ok
[INFO] [stderr]    Doc-tests event-listener
[INFO] [stdout] test notify_all_fair ... ok
[INFO] [stdout] test notify_one ... ok
[INFO] [stdout] test notify ... ok
[INFO] [stdout] test notify_additional ... ok
[INFO] [stdout] test notify_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - EventListener::same_event (line 582) ... ok
[INFO] [stdout] test src/lib.rs - Event::notify_additional_relaxed (line 328) ... ok
[INFO] [stdout] test src/lib.rs - Event::new (line 149) ... ok
[INFO] [stdout] test src/lib.rs - Event::notify_relaxed (line 240) ... ok
[INFO] [stdout] test src/lib.rs - EventListener::wait (line 475) ... ok
[INFO] [stdout] test src/lib.rs - Event::notify (line 197) ... ok
[INFO] [stdout] test src/lib.rs - Event::listen (line 167) ... ok
[INFO] [stdout] test src/lib.rs - EventListener::listens_to (line 565) ... ok
[INFO] [stdout] test src/lib.rs - Event::notify_additional (line 284) ... ok
[INFO] [stdout] test src/lib.rs - EventListener::discard (line 537) ... ok
[INFO] [stdout] test src/lib.rs - EventListener::wait_deadline (line 517) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - EventListener::wait_timeout (line 497) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c0f739a601ce74f490d8a973e524625bf0c18fdfc2bd5f534d2cc08b2fe6521f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0f739a601ce74f490d8a973e524625bf0c18fdfc2bd5f534d2cc08b2fe6521f", kill_on_drop: false }`
[INFO] [stdout] c0f739a601ce74f490d8a973e524625bf0c18fdfc2bd5f534d2cc08b2fe6521f