[INFO] fetching crate rt-ring 0.1.0... [INFO] testing rt-ring-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate rt-ring 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate rt-ring 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rt-ring 0.1.0 [INFO] tweaked toml for crates.io crate rt-ring 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rt-ring 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rt-ring 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ringbuf v0.4.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df8efd0d5ef1ad312243ec72acb41cd6feba60d2fbb9e514410b62a1c43deb02 [INFO] running `Command { std: "docker" "start" "-a" "df8efd0d5ef1ad312243ec72acb41cd6feba60d2fbb9e514410b62a1c43deb02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df8efd0d5ef1ad312243ec72acb41cd6feba60d2fbb9e514410b62a1c43deb02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df8efd0d5ef1ad312243ec72acb41cd6feba60d2fbb9e514410b62a1c43deb02", kill_on_drop: false }` [INFO] [stdout] df8efd0d5ef1ad312243ec72acb41cd6feba60d2fbb9e514410b62a1c43deb02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96fbe73a1411b070171f1684a2226fd1e55c6b137abf102d5bec32fe9aee4a39 [INFO] running `Command { std: "docker" "start" "-a" "96fbe73a1411b070171f1684a2226fd1e55c6b137abf102d5bec32fe9aee4a39", kill_on_drop: false }` [INFO] [stderr] Compiling rt-ring v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "96fbe73a1411b070171f1684a2226fd1e55c6b137abf102d5bec32fe9aee4a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96fbe73a1411b070171f1684a2226fd1e55c6b137abf102d5bec32fe9aee4a39", kill_on_drop: false }` [INFO] [stdout] 96fbe73a1411b070171f1684a2226fd1e55c6b137abf102d5bec32fe9aee4a39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13b5959baa79ea18901db01a30dc675ddf8ff212cf7f18d7bb61be7a244db1ff [INFO] running `Command { std: "docker" "start" "-a" "13b5959baa79ea18901db01a30dc675ddf8ff212cf7f18d7bb61be7a244db1ff", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.42 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling zerocopy-derive v0.8.42 [INFO] [stderr] Compiling cc v1.2.56 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling clap_builder v4.5.60 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling rusty-fork v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling ringbuf v0.4.8 [INFO] [stderr] Compiling generator v0.8.8 [INFO] [stderr] Compiling clap v4.5.60 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling loom v0.7.2 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling proptest v1.10.0 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling rt-ring v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 50.50s [INFO] running `Command { std: "docker" "inspect" "13b5959baa79ea18901db01a30dc675ddf8ff212cf7f18d7bb61be7a244db1ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13b5959baa79ea18901db01a30dc675ddf8ff212cf7f18d7bb61be7a244db1ff", kill_on_drop: false }` [INFO] [stdout] 13b5959baa79ea18901db01a30dc675ddf8ff212cf7f18d7bb61be7a244db1ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9da69ec6be4e2bec51c1d7e3d678a0e0bdf0e10df67b817bfda13e28b1ca33a0 [INFO] running `Command { std: "docker" "start" "-a" "9da69ec6be4e2bec51c1d7e3d678a0e0bdf0e10df67b817bfda13e28b1ca33a0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rt_ring-7b46474bad5e0461) [INFO] [stdout] [INFO] [stdout] running 0 tests [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] [stderr] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-5b6624de4e91fdcf) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test empty_buffer_returns_none ... ok [INFO] [stdout] test capacity_rounds_to_power_of_two ... ok [INFO] [stdout] test producer_consumer_are_send ... ok [INFO] [stdout] test pop_slice_partial ... ok [INFO] [stdout] test push_pop_single ... ok [INFO] [stdout] test push_pop_fifo_order ... ok [INFO] [stdout] test push_slice_pop_slice ... ok [INFO] [stdout] test available_tracking ... ok [INFO] [stdout] test zero_capacity_panics - should panic ... ok [INFO] [stderr] Running tests/concurrent.rs (/opt/rustwide/target/debug/deps/concurrent-276fb0023203b7c3) [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test slow_consumer_forces_overwrites ... ok [INFO] [stdout] test available_never_exceeds_capacity_under_pressure ... ok [INFO] [stdout] test steady_state_no_overwrite_when_consumer_keeps_up ... ok [INFO] [stdout] test bursty_producer ... ok [INFO] [stdout] test monotonic_values_cross_thread ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s [INFO] [stdout] [INFO] [stderr] Running tests/loom_spsc.rs (/opt/rustwide/target/debug/deps/loom_spsc-1a9de691d91549b7) [INFO] [stdout] [INFO] [stdout] running 0 tests [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] [stderr] Running tests/overwrite.rs (/opt/rustwide/target/debug/deps/overwrite-96b9edbe797f9698) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test long_run_overwrite_accounting_and_tail_integrity ... ok [INFO] [stdout] test overwrite_capacity_one ... ok [INFO] [stdout] test producer_overwrite_count_matches_consumer ... ok [INFO] [stdout] test overwrite_entire_buffer ... ok [INFO] [stdout] test overwrite_one_past_capacity ... ok [INFO] [stdout] test mixed_push_slice_pop_slice_matches_reference_and_overwrite_count ... ok [INFO] [stdout] test order_preserved_after_overwrites ... ok [INFO] [stdout] test partial_drain_then_overflow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/proptest.rs (/opt/rustwide/target/debug/deps/proptest-eb2c3ea10cf404a0) [INFO] [stdout] test matches_reference_model has been running for over 60 seconds [INFO] [stdout] test tracks_available_and_overwrites_correctly has been running for over 60 seconds [INFO] [stdout] test matches_reference_model ... ok [INFO] [stdout] test tracks_available_and_overwrites_correctly ... ok [INFO] [stderr] Doc-tests rt_ring [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 95.36s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - Consumer::pop_slice (line 135) ... ok [INFO] [stdout] test src/lib.rs - Producer::capacity (line 93) ... ok [INFO] [stdout] test src/lib.rs - Producer::available (line 76) ... ok [INFO] [stdout] test src/lib.rs - Producer::overwrite_count (line 107) ... ok [INFO] [stdout] test src/lib.rs - Producer::push (line 46) ... ok [INFO] [stdout] test src/lib.rs - Consumer::available (line 151) ... ok [INFO] [stdout] test src/lib.rs - Producer::push_slice (line 60) ... ok [INFO] [stdout] test src/lib.rs - Consumer::overwrite_count (line 165) ... ok [INFO] [stdout] test src/lib.rs - Consumer::capacity (line 180) ... ok [INFO] [stdout] test src/lib.rs - new (line 17) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9da69ec6be4e2bec51c1d7e3d678a0e0bdf0e10df67b817bfda13e28b1ca33a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9da69ec6be4e2bec51c1d7e3d678a0e0bdf0e10df67b817bfda13e28b1ca33a0", kill_on_drop: false }` [INFO] [stdout] 9da69ec6be4e2bec51c1d7e3d678a0e0bdf0e10df67b817bfda13e28b1ca33a0