[INFO] fetching crate corcovado 0.2.31... [INFO] testing corcovado-0.2.31 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate corcovado 0.2.31 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate corcovado 0.2.31 [INFO] finished tweaking crates.io crate corcovado 0.2.31 [INFO] tweaked toml for crates.io crate corcovado 0.2.31 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate corcovado 0.2.31 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate corcovado 0.2.31 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ccb184af01e336d88e46c73247d268fb6cef551dc4099d759b828f2ea2793ff4 [INFO] running `Command { std: "docker" "start" "-a" "ccb184af01e336d88e46c73247d268fb6cef551dc4099d759b828f2ea2793ff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccb184af01e336d88e46c73247d268fb6cef551dc4099d759b828f2ea2793ff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccb184af01e336d88e46c73247d268fb6cef551dc4099d759b828f2ea2793ff4", kill_on_drop: false }` [INFO] [stdout] ccb184af01e336d88e46c73247d268fb6cef551dc4099d759b828f2ea2793ff4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b0bf83d9056dcd23c8cfbbfd0cb122c48072a2daf8644c097d3a3ccbe79f32f [INFO] running `Command { std: "docker" "start" "-a" "8b0bf83d9056dcd23c8cfbbfd0cb122c48072a2daf8644c097d3a3ccbe79f32f", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling corcovado v0.2.31 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.62s [INFO] running `Command { std: "docker" "inspect" "8b0bf83d9056dcd23c8cfbbfd0cb122c48072a2daf8644c097d3a3ccbe79f32f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b0bf83d9056dcd23c8cfbbfd0cb122c48072a2daf8644c097d3a3ccbe79f32f", kill_on_drop: false }` [INFO] [stdout] 8b0bf83d9056dcd23c8cfbbfd0cb122c48072a2daf8644c097d3a3ccbe79f32f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfb41c36f45e7c3f304687192014db842cf81513fc43de201747f79bb2e13e38 [INFO] running `Command { std: "docker" "start" "-a" "dfb41c36f45e7c3f304687192014db842cf81513fc43de201747f79bb2e13e38", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.227 [INFO] [stderr] Compiling serde v1.0.227 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling bytes v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.227 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling corcovado v0.2.31 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.6.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 49.32s [INFO] running `Command { std: "docker" "inspect" "dfb41c36f45e7c3f304687192014db842cf81513fc43de201747f79bb2e13e38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfb41c36f45e7c3f304687192014db842cf81513fc43de201747f79bb2e13e38", kill_on_drop: false }` [INFO] [stdout] dfb41c36f45e7c3f304687192014db842cf81513fc43de201747f79bb2e13e38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] aa506fc2c9309084d4772f86ef7d75fc561b7d4e328cc91729922ff89cb0aec4 [INFO] running `Command { std: "docker" "start" "-a" "aa506fc2c9309084d4772f86ef7d75fc561b7d4e328cc91729922ff89cb0aec4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/corcovado-6414429a26e54b33) [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test lazycell::tests::atomic_replace ... ok [INFO] [stdout] test lazycell::tests::normal_replace ... ok [INFO] [stdout] test lazycell::tests::test_atomic_already_filled_panic ... ok [INFO] [stdout] test event_imp::test_debug_pollopt ... ok [INFO] [stdout] test lazycell::tests::test_already_filled_error ... ok [INFO] [stdout] test lazycell::tests::test_atomic_borrow_from_empty ... ok [INFO] [stdout] test lazycell::tests::test_atomic_into_inner ... ok [INFO] [stdout] test lazycell::tests::test_borrow_mut_with ... ok [INFO] [stdout] test lazycell::tests::test_borrow_from_empty ... ok [INFO] [stdout] test lazycell::tests::test_atomic_fill_and_borrow ... ok [INFO] [stdout] test lazycell::tests::test_borrow_with_not_called_when_filled ... ok [INFO] [stdout] test lazycell::tests::test_borrow_mut ... ok [INFO] [stdout] test lazycell::tests::test_borrow_mut_with_already_filled ... ok [INFO] [stdout] test lazycell::tests::test_fill_and_borrow ... ok [INFO] [stdout] test lazycell::tests::test_into_inner ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_mut_with_err ... ok [INFO] [stdout] test lazycell::tests::test_borrow_mut_with_not_called_when_filled ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_mut_with_ok ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_with_already_filled ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_mut_with_already_filled ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_with_err ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_with_ok ... ok [INFO] [stdout] test sys::unix::ready::test_ready_all ... ok [INFO] [stdout] test event_imp::test_debug_ready ... ok [INFO] [stdout] test timer::test::test_catching_up ... ok [INFO] [stdout] test poll::as_raw_fd ... ok [INFO] [stdout] test timer::test::test_clearing_timeout ... ok [INFO] [stdout] test timer::test::test_multiple_timeouts_diff_tick ... ok [INFO] [stdout] test timer::test::test_multiple_timeouts_same_tick ... ok [INFO] [stdout] test timer::test::test_timeout_hash_collision ... ok [INFO] [stdout] test timer::test::test_clearing_timeout_between_triggers ... ok [INFO] [stdout] test timer::test::test_timeout_next_tick ... ok [INFO] [stdout] test lazycell::tests::test_borrow_with ... ok [INFO] [stdout] test lazycell::tests::test_borrow_with_already_filled ... ok [INFO] [stdout] test lazycell::tests::test_try_borrow_with_sound_with_reentrancy - should panic ... ok [INFO] [stdout] test lazycell::tests::test_borrow_with_sound_with_reentrancy - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests corcovado [INFO] [stdout] [INFO] [stdout] running 56 tests [INFO] [stdout] test src/event_imp.rs - event_imp::Event::readiness (line 1115) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::contains (line 459) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Event::new (line 1095) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Event (line 1070) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::contains (line 450) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::contains (line 441) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Event::token (line 1135) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt (line 256) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::insert (line 481) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::is_edge (line 367) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::empty (line 277) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::level (line 317) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::remove (line 500) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::edge (line 297) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::is_level (line 387) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::oneshot (line 337) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::PollOpt::is_oneshot (line 407) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready (line 614) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::as_usize (line 938) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::contains (line 873) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::contains (line 864) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::contains (line 882) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::empty (line 644) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::all (line 720) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::insert (line 815) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::from_usize (line 913) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::is_writable (line 785) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::writable (line 687) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::is_empty (line 741) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::readable (line 667) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::is_readable (line 765) ... ok [INFO] [stdout] test src/event_imp.rs - event_imp::Ready::remove (line 835) ... ok [INFO] [stdout] test src/poll.rs - poll::Events::iter (line 1444) ... ok [INFO] [stdout] test src/poll.rs - poll::Events (line 1280) ... ok [INFO] [stdout] test src/poll.rs - poll::Events::is_empty (line 1429) ... ok [INFO] [stdout] test src/poll.rs - poll::Events::with_capacity (line 1391) ... ok [INFO] [stdout] test src/poll.rs - poll::Events::capacity (line 1414) ... ok [INFO] [stdout] test src/poll.rs - poll::Registration (line 374) ... ok [INFO] [stdout] test src/poll.rs - poll::Events::clear (line 1478) ... ok [INFO] [stdout] test src/poll.rs - poll::Iter (line 1318) ... ok [INFO] [stdout] test src/poll.rs - poll::SetReadiness::readiness (line 1764) ... ok [INFO] [stdout] test src/poll.rs - poll::IntoIter (line 1356) ... ok [INFO] [stdout] test src/sys/unix/eventedfd.rs - sys::unix::eventedfd::EventedFd (line 31) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady (line 40) ... ok [INFO] [stdout] test src/poll.rs - poll::Poll::new (line 626) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady (line 28) ... ok [INFO] [stdout] test src/sys/unix/eventedfd.rs - sys::unix::eventedfd::EventedFd (line 58) ... ok [INFO] [stdout] test src/poll.rs - poll::SetReadiness::set_readiness (line 1842) ... ok [INFO] [stdout] test src/poll.rs - poll::SetReadiness::set_readiness (line 1804) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady::error (line 209) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady::priority (line 282) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady::is_priority (line 408) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady::hup (line 239) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady::is_hup (line 368) ... ok [INFO] [stdout] test src/sys/unix/ready.rs - sys::unix::ready::UnixReady::is_error (line 339) ... ok [INFO] [stdout] test src/poll.rs - poll::Registration::new2 (line 1589) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aa506fc2c9309084d4772f86ef7d75fc561b7d4e328cc91729922ff89cb0aec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa506fc2c9309084d4772f86ef7d75fc561b7d4e328cc91729922ff89cb0aec4", kill_on_drop: false }` [INFO] [stdout] aa506fc2c9309084d4772f86ef7d75fc561b7d4e328cc91729922ff89cb0aec4