[INFO] fetching crate queen-io 0.6.1... [INFO] testing queen-io-0.6.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate queen-io 0.6.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate queen-io 0.6.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-0/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] e08c21a0bb258f839e0e52868c0f44269bd8269ba9dff0fdeff55ab9fad29110 [INFO] running `Command { std: "docker" "start" "-a" "e08c21a0bb258f839e0e52868c0f44269bd8269ba9dff0fdeff55ab9fad29110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e08c21a0bb258f839e0e52868c0f44269bd8269ba9dff0fdeff55ab9fad29110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e08c21a0bb258f839e0e52868c0f44269bd8269ba9dff0fdeff55ab9fad29110", kill_on_drop: false }` [INFO] [stdout] e08c21a0bb258f839e0e52868c0f44269bd8269ba9dff0fdeff55ab9fad29110 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db1982819d522f2ef9f53ef5f50cb71c2baf2768374cfbdf85f1c315e133dccb [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" "db1982819d522f2ef9f53ef5f50cb71c2baf2768374cfbdf85f1c315e133dccb", 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 indexmap v1.6.0 [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/plus/mpmc_queue.rs:77:52 [INFO] [stdout] | [INFO] [stdout] 77 | let enqueue_pos = self.enqueue_pos.compare_and_swap(pos, pos + 1, Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/plus/mpmc_queue.rs:104:52 [INFO] [stdout] | [INFO] [stdout] 104 | let dequeue_pos = self.dequeue_pos.compare_and_swap(pos, pos + 1, Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.32s [INFO] running `Command { std: "docker" "inspect" "db1982819d522f2ef9f53ef5f50cb71c2baf2768374cfbdf85f1c315e133dccb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db1982819d522f2ef9f53ef5f50cb71c2baf2768374cfbdf85f1c315e133dccb", kill_on_drop: false }` [INFO] [stdout] db1982819d522f2ef9f53ef5f50cb71c2baf2768374cfbdf85f1c315e133dccb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 815e12f46a0f365c76e4770b5e3f9a07f6327232e6ab3b753876bce7be59530f [INFO] running `Command { std: "docker" "start" "-a" "815e12f46a0f365c76e4770b5e3f9a07f6327232e6ab3b753876bce7be59530f", kill_on_drop: false }` [INFO] [stderr] Compiling queen-io v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/plus/mpmc_queue.rs:77:52 [INFO] [stdout] | [INFO] [stdout] 77 | let enqueue_pos = self.enqueue_pos.compare_and_swap(pos, pos + 1, Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/plus/mpmc_queue.rs:104:52 [INFO] [stdout] | [INFO] [stdout] 104 | let dequeue_pos = self.dequeue_pos.compare_and_swap(pos, pos + 1, Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/plus/mpmc_queue.rs:77:52 [INFO] [stdout] | [INFO] [stdout] 77 | let enqueue_pos = self.enqueue_pos.compare_and_swap(pos, pos + 1, Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/plus/mpmc_queue.rs:104:52 [INFO] [stdout] | [INFO] [stdout] 104 | let dequeue_pos = self.dequeue_pos.compare_and_swap(pos, pos + 1, Relaxed); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.17s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/queen_io-3049bc1763d07007) [INFO] running `Command { std: "docker" "inspect" "815e12f46a0f365c76e4770b5e3f9a07f6327232e6ab3b753876bce7be59530f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "815e12f46a0f365c76e4770b5e3f9a07f6327232e6ab3b753876bce7be59530f", kill_on_drop: false }` [INFO] [stdout] 815e12f46a0f365c76e4770b5e3f9a07f6327232e6ab3b753876bce7be59530f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 506fe0a794e92eccec3c1587edf7ad5d83ba2283bdae27f3ad3bbfb2be8560b8 [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" "506fe0a794e92eccec3c1587edf7ad5d83ba2283bdae27f3ad3bbfb2be8560b8", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/plus/mpmc_queue.rs:77:52 [INFO] [stderr] | [INFO] [stderr] 77 | let enqueue_pos = self.enqueue_pos.compare_and_swap(pos, pos + 1, Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::sync::atomic::AtomicUsize::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/plus/mpmc_queue.rs:104:52 [INFO] [stderr] | [INFO] [stderr] 104 | let dequeue_pos = self.dequeue_pos.compare_and_swap(pos, pos + 1, Relaxed); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `queen-io` (lib) generated 2 warnings [INFO] [stderr] warning: `queen-io` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/queen_io-3049bc1763d07007) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test plus::spsc_queue::tests::peek ... ok [INFO] [stdout] test plus::spsc_queue::tests::smoke_bound ... ok [INFO] [stdout] test plus::spsc_queue::tests::drop_full ... ok [INFO] [stdout] test plus::spsc_queue::tests::smoke ... ok [INFO] [stdout] test plus::mpsc_queue::tests::test_full ... ok [INFO] [stdout] test sys::eventfd::test::write_and_read ... ok [INFO] [stdout] test sys::eventfd::test::write_block ... ok [INFO] [stdout] test plus::mpmc_queue::tests::test ... ok [INFO] [stdout] test plus::mpsc_queue::tests::test ... ok [INFO] [stdout] test plus::block_queue::tests::timeout ... ok [INFO] [stdout] test plus::spsc_queue::tests::stress ... ok [INFO] [stderr] Doc-tests queen-io [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 56 tests [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::clear (line 506) ... ok [INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache::capacity (line 180) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::contains (line 881) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab (line 59) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::capacity (line 240) ... ok [INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache::new (line 58) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab (line 1033) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab (line 1045) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab (line 21) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab (line 38) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::compact (line 437) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::compact (line 420) ... ok [INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache::pop (line 158) ... ok [INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache::get (line 124) ... ok [INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache::put (line 79) ... ok [INFO] [stdout] test src/plus/lru_cache.rs - plus::lru_cache::LruCache::change_capacity (line 194) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::drain (line 947) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::get_unchecked_mut (line 696) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::get_unchecked (line 673) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::key_of (line 741) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::insert (line 778) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::get_mut (line 649) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::len (line 527) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::get (line 627) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::is_empty (line 545) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::iter (line 566) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::new (line 193) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::iter_mut (line 597) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::key_of (line 729) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::remove (line 848) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::reserve_exact (line 302) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::reserve (line 268) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::retain (line 907) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::shrink_to_fit (line 329) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::VacantEntry::insert (line 1160) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::vacant_entry (line 800) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::shrink_to_fit (line 344) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::Slab::with_capacity (line 213) ... ok [INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache::capacity (line 374) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::VacantEntry (line 137) ... ok [INFO] [stdout] test src/plus/slab.rs - plus::slab::VacantEntry::key (line 1190) ... ok [INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache::contains_key (line 219) ... 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::insert (line 241) ... ok [INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache::get (line 267) ... ok [INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache::remove (line 348) ... 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::get_mut (line 306) ... ok [INFO] [stdout] test src/sys/timerfd.rs - sys::timerfd::TimerFd::create (line 107) ... ok [INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache::iter_mut (line 480) ... ok [INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache::new (line 181) ... ok [INFO] [stdout] test src/sys/timerfd.rs - sys::timerfd::TimerFd::settime (line 125) ... ok [INFO] [stdout] test src/sys/timerfd.rs - sys::timerfd::TimerFd::new (line 92) ... ok [INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache::iter (line 455) ... ok [INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::TtlCache::set_capacity (line 390) ... ok [INFO] [stdout] test src/plus/ttl_cache.rs - plus::ttl_cache::VacantEntry::key (line 107) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 21.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "506fe0a794e92eccec3c1587edf7ad5d83ba2283bdae27f3ad3bbfb2be8560b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "506fe0a794e92eccec3c1587edf7ad5d83ba2283bdae27f3ad3bbfb2be8560b8", kill_on_drop: false }` [INFO] [stdout] 506fe0a794e92eccec3c1587edf7ad5d83ba2283bdae27f3ad3bbfb2be8560b8