[INFO] fetching crate queen-io 0.6.1...
[INFO] testing queen-io-0.6.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate queen-io 0.6.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate queen-io 0.6.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate queen-io 0.6.1
[INFO] finished tweaking crates.io crate queen-io 0.6.1
[INFO] tweaked toml for crates.io crate queen-io 0.6.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate queen-io 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33b327a3c4c4a7726a08e1264c80397f09e787e6ef2e2807fdf1d5e4db49c708
[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" "33b327a3c4c4a7726a08e1264c80397f09e787e6ef2e2807fdf1d5e4db49c708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33b327a3c4c4a7726a08e1264c80397f09e787e6ef2e2807fdf1d5e4db49c708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b327a3c4c4a7726a08e1264c80397f09e787e6ef2e2807fdf1d5e4db49c708", kill_on_drop: false }`
[INFO] [stdout] 33b327a3c4c4a7726a08e1264c80397f09e787e6ef2e2807fdf1d5e4db49c708
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", 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] 56307b959849465c688ee62279270320ea272aebdc78a8296d9781d3724ad5b2
[INFO] running `Command { std: "docker" "start" "-a" "56307b959849465c688ee62279270320ea272aebdc78a8296d9781d3724ad5b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.46
[INFO] [stderr]    Compiling queen-io v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `Command { std: "docker" "inspect" "56307b959849465c688ee62279270320ea272aebdc78a8296d9781d3724ad5b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56307b959849465c688ee62279270320ea272aebdc78a8296d9781d3724ad5b2", kill_on_drop: false }`
[INFO] [stdout] 56307b959849465c688ee62279270320ea272aebdc78a8296d9781d3724ad5b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", 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] 18bb318b42ff5876bae7ef53894d8fb572a9bf86e4821e1882ef7d5a08ce7e21
[INFO] running `Command { std: "docker" "start" "-a" "18bb318b42ff5876bae7ef53894d8fb572a9bf86e4821e1882ef7d5a08ce7e21", kill_on_drop: false }`
[INFO] [stderr]    Compiling queen-io v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "18bb318b42ff5876bae7ef53894d8fb572a9bf86e4821e1882ef7d5a08ce7e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18bb318b42ff5876bae7ef53894d8fb572a9bf86e4821e1882ef7d5a08ce7e21", kill_on_drop: false }`
[INFO] [stdout] 18bb318b42ff5876bae7ef53894d8fb572a9bf86e4821e1882ef7d5a08ce7e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 78710fd47d205bc771c6d73e42e71539fb9676b7b821725c8a9201d8cddf0fbe
[INFO] running `Command { std: "docker" "start" "-a" "78710fd47d205bc771c6d73e42e71539fb9676b7b821725c8a9201d8cddf0fbe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test plus::spsc_queue::tests::drop_full ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/queen_io-96a6e718fff02780
[INFO] [stdout] test plus::mpsc_queue::tests::test_full ... ok
[INFO] [stdout] test plus::spsc_queue::tests::smoke_bound ... ok
[INFO] [stdout] test plus::mpmc_queue::tests::test ... ok
[INFO] [stdout] test plus::spsc_queue::tests::peek ... ok
[INFO] [stdout] test plus::spsc_queue::tests::smoke ... ok
[INFO] [stdout] test sys::eventfd::test::write_and_read ... ok
[INFO] [stdout] test sys::eventfd::test::write_block ... ok
[INFO] [stdout] test plus::block_queue::tests::timeout ... ok
[INFO] [stdout] test plus::mpsc_queue::tests::test ... ok
[INFO] [stdout] test plus::spsc_queue::tests::stress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests queen-io
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test src/plus/slab.rs - plus::slab (line 59) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::capacity (line 240) ... ok
[INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache<K, V>::capacity (line 180) ... ok
[INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache<K, V>::new (line 58) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T> (line 1045) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::clear (line 506) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab (line 21) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T> (line 1033) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab (line 38) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::compact (line 420) ... ok
[INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache<K, V>::get (line 124) ... ok
[INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache<K, V>::put (line 79) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::contains (line 881) ... ok
[INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache<K, V>::pop (line 158) ... ok
[INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache<K, V>::change_capacity (line 194) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::get (line 627) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::drain (line 947) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::compact (line 437) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::get_mut (line 649) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::get_unchecked_mut (line 696) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::get_unchecked (line 673) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::insert (line 778) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::is_empty (line 545) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::iter (line 566) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::key_of (line 729) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::new (line 193) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::key_of (line 741) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::len (line 527) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::iter_mut (line 597) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::remove (line 848) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::reserve_exact (line 302) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::reserve (line 268) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::VacantEntry (line 137) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::shrink_to_fit (line 344) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::capacity (line 374) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::shrink_to_fit (line 329) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::retain (line 907) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::VacantEntry::key (line 1190) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::with_capacity (line 213) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab<T>::vacant_entry (line 800) ... ok
[INFO] [stdout] test src/plus/slab.rs - plus::slab::VacantEntry::insert (line 1160) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::OccupiedEntry::key (line 58) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::contains_key (line 219) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::get (line 267) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::get_mut (line 306) ... ok
[INFO] [stdout] test src/sys/timerfd.rs - sys::timerfd::TimerFd::new (line 92) ... ok
[INFO] [stdout] test src/sys/timerfd.rs - sys::timerfd::TimerFd::create (line 107) ... ok
[INFO] [stdout] test src/sys/timerfd.rs - sys::timerfd::TimerFd::gettime (line 169) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::insert (line 241) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V>::new (line 181) ... ok
[INFO] [stdout] test src/sys/timerfd.rs - sys::timerfd::TimerFd::settime (line 125) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::iter (line 455) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::iter_mut (line 480) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::remove (line 348) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::VacantEntry::key (line 107) ... ok
[INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache<K, V, S>::set_capacity (line 390) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "78710fd47d205bc771c6d73e42e71539fb9676b7b821725c8a9201d8cddf0fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78710fd47d205bc771c6d73e42e71539fb9676b7b821725c8a9201d8cddf0fbe", kill_on_drop: false }`
[INFO] [stdout] 78710fd47d205bc771c6d73e42e71539fb9676b7b821725c8a9201d8cddf0fbe