[INFO] fetching crate continue 0.1.1... [INFO] testing continue-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate continue 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate continue 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate continue 0.1.1 [INFO] tweaked toml for crates.io crate continue 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate continue 0.1.1 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 continue 0.1.1 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 82232c71bbf32e80fd0b858c1b20f1f4b8c7dec2e91ff9a78d56ef549b81584c [INFO] running `Command { std: "docker" "start" "-a" "82232c71bbf32e80fd0b858c1b20f1f4b8c7dec2e91ff9a78d56ef549b81584c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82232c71bbf32e80fd0b858c1b20f1f4b8c7dec2e91ff9a78d56ef549b81584c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82232c71bbf32e80fd0b858c1b20f1f4b8c7dec2e91ff9a78d56ef549b81584c", kill_on_drop: false }` [INFO] [stdout] 82232c71bbf32e80fd0b858c1b20f1f4b8c7dec2e91ff9a78d56ef549b81584c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0164b927ded43283fa11d658ade69bf7ffe6095728a2aec3d8c341bfec720b79 [INFO] running `Command { std: "docker" "start" "-a" "0164b927ded43283fa11d658ade69bf7ffe6095728a2aec3d8c341bfec720b79", kill_on_drop: false }` [INFO] [stderr] Compiling logwise_proc v0.1.1 [INFO] [stderr] Compiling logwise v0.2.4 [INFO] [stderr] Compiling continue v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "0164b927ded43283fa11d658ade69bf7ffe6095728a2aec3d8c341bfec720b79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0164b927ded43283fa11d658ade69bf7ffe6095728a2aec3d8c341bfec720b79", kill_on_drop: false }` [INFO] [stdout] 0164b927ded43283fa11d658ade69bf7ffe6095728a2aec3d8c341bfec720b79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e589f1957a5ad11fb350f465a6e91b43746a9254c6b09f2252055fcd080ae7df [INFO] running `Command { std: "docker" "start" "-a" "e589f1957a5ad11fb350f465a6e91b43746a9254c6b09f2252055fcd080ae7df", kill_on_drop: false }` [INFO] [stderr] Compiling priority v0.1.1 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling blocking_semaphore v0.1.0 [INFO] [stderr] Compiling some_executor v0.4.1 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling test_executors_proc v0.3.0 [INFO] [stderr] Compiling test_executors v0.3.3 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling continue v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.49s [INFO] running `Command { std: "docker" "inspect" "e589f1957a5ad11fb350f465a6e91b43746a9254c6b09f2252055fcd080ae7df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e589f1957a5ad11fb350f465a6e91b43746a9254c6b09f2252055fcd080ae7df", kill_on_drop: false }` [INFO] [stdout] e589f1957a5ad11fb350f465a6e91b43746a9254c6b09f2252055fcd080ae7df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 22ceee1fd565edc99b00df897f1d8dbeccdd564d8a16c9348483a16b5ddd074b [INFO] running `Command { std: "docker" "start" "-a" "22ceee1fd565edc99b00df897f1d8dbeccdd564d8a16c9348483a16b5ddd074b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/continue-c631f12518363bc3) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test::test_continue ... ok [INFO] [stdout] test test::test_is_send ... ok [INFO] [stderr] 0 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:104:9 [0ns] Semaphore implementation uses mutex [INFO] [stderr] 1 PERFWARN: BEGIN /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/blocking_semaphore-0.1.0/src/one.rs:89:13 [402.831µs] Semaphore implementation uses mutex [INFO] [stderr] 0 PERWARN: END [820.021µs] Semaphore implementation uses mutex [interval took 247.23µs] [INFO] [stderr] 1 PERWARN: END [782.861µs] Semaphore implementation uses mutex [interval took 4.21µs] [INFO] [stdout] test test::async_test_test_stress ... ok [INFO] [stderr] 1 PERFWARN: statistics[Semaphore implementation uses mutex: 4.21µs,] [INFO] [stdout] [INFO] [stderr] 0 PERFWARN: statistics[Semaphore implementation uses mutex: 247.23µs,] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running tests/hung_sender.rs (/opt/rustwide/target/debug/deps/hung_sender-71cb86c227b765cb) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test sender_send_returns_on_future_hangup ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests continue [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - Sender::is_cancelled (line 392) ... ok [INFO] [stdout] test src/lib.rs - Sender::send (line 296) ... ok [INFO] [stdout] test src/lib.rs - continuation_cancel (line 227) - compile ... ok [INFO] [stdout] test src/lib.rs - FutureCancellation (line 96) ... ok [INFO] [stdout] test src/lib.rs - continuation_cancel (line 197) ... ok [INFO] [stdout] test src/lib.rs - Sender::is_cancelled (line 411) ... ok [INFO] [stdout] test src/lib.rs - continuation (line 155) ... ok [INFO] [stdout] test src/lib.rs - continuation (line 137) ... ok [INFO] [stdout] test src/lib.rs - Sender::send (line 310) ... ok [INFO] [stdout] test src/lib.rs - Sender::send (line 325) - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "22ceee1fd565edc99b00df897f1d8dbeccdd564d8a16c9348483a16b5ddd074b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22ceee1fd565edc99b00df897f1d8dbeccdd564d8a16c9348483a16b5ddd074b", kill_on_drop: false }` [INFO] [stdout] 22ceee1fd565edc99b00df897f1d8dbeccdd564d8a16c9348483a16b5ddd074b