[INFO] fetching crate rxr 0.1.11... [INFO] testing rxr-0.1.11 against beta-2025-04-13 for beta-1.87-1 [INFO] extracting crate rxr 0.1.11 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate rxr 0.1.11 on toolchain beta-2025-04-13 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rxr 0.1.11 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rxr 0.1.11 [INFO] tweaked toml for crates.io crate rxr 0.1.11 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate rxr 0.1.11 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-2025-04-13" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a42103a1bd48633da9700e435501b682feb2dd2de55e55b238c25e25d24ed54 [INFO] running `Command { std: "docker" "start" "-a" "1a42103a1bd48633da9700e435501b682feb2dd2de55e55b238c25e25d24ed54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a42103a1bd48633da9700e435501b682feb2dd2de55e55b238c25e25d24ed54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a42103a1bd48633da9700e435501b682feb2dd2de55e55b238c25e25d24ed54", kill_on_drop: false }` [INFO] [stdout] 1a42103a1bd48633da9700e435501b682feb2dd2de55e55b238c25e25d24ed54 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0e445b782546b17dbdae5bc489dae3c8bcf225ed5e1240dbcb8178ebdf2a503c [INFO] running `Command { std: "docker" "start" "-a" "0e445b782546b17dbdae5bc489dae3c8bcf225ed5e1240dbcb8178ebdf2a503c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.44.0 [INFO] [stderr] Compiling rxr v0.1.11 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.24s [INFO] running `Command { std: "docker" "inspect" "0e445b782546b17dbdae5bc489dae3c8bcf225ed5e1240dbcb8178ebdf2a503c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e445b782546b17dbdae5bc489dae3c8bcf225ed5e1240dbcb8178ebdf2a503c", kill_on_drop: false }` [INFO] [stdout] 0e445b782546b17dbdae5bc489dae3c8bcf225ed5e1240dbcb8178ebdf2a503c [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1eff167bd5fcd175569ca4ee794a78b9a780a0e07dcf394572fa8aadb0967e6 [INFO] running `Command { std: "docker" "start" "-a" "f1eff167bd5fcd175569ca4ee794a78b9a780a0e07dcf394572fa8aadb0967e6", kill_on_drop: false }` [INFO] [stderr] Compiling rxr v0.1.11 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.09s [INFO] running `Command { std: "docker" "inspect" "f1eff167bd5fcd175569ca4ee794a78b9a780a0e07dcf394572fa8aadb0967e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1eff167bd5fcd175569ca4ee794a78b9a780a0e07dcf394572fa8aadb0967e6", kill_on_drop: false }` [INFO] [stdout] f1eff167bd5fcd175569ca4ee794a78b9a780a0e07dcf394572fa8aadb0967e6 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4caa933f4c8eecbf05806e929a1c42fbbc86db6de85534ff92d4c87166eb8df0 [INFO] running `Command { std: "docker" "start" "-a" "4caa933f4c8eecbf05806e929a1c42fbbc86db6de85534ff92d4c87166eb8df0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rxr-a3629ed1080f68e1) [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/async_subject.rs (/opt/rustwide/target/debug/deps/async_subject-b6a8bd7eb6dee1cb) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test async_subject_error ... ok [INFO] [stdout] test async_subject_error_empty ... ok [INFO] [stdout] test async_subject_complete ... ok [INFO] [stdout] test async_subject_complete_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/behavior_subject.rs (/opt/rustwide/target/debug/deps/behavior_subject-6700ccdd131a2142) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test behavior_subject_emit_than_complete ... ok [INFO] [stdout] test behaviour_subject_emit_than_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/connectable.rs (/opt/rustwide/target/debug/deps/connectable-01b6db221040dfee) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test connectable_observable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/higher_order_operators.rs (/opt/rustwide/target/debug/deps/higher_order_operators-34b16ac38b48a097) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test switch_map_observable ... ok [INFO] [stdout] test debounce_map_observable_notify_none ... ok [INFO] [stdout] test debounce_map_observable_notify_all ... ok [INFO] [stdout] test merge_map_observable ... ok [INFO] [stdout] test concat_map_observable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.15s [INFO] [stdout] [INFO] [stderr] Running tests/observables.rs (/opt/rustwide/target/debug/deps/observables-4412e5ee3c37af9e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test unchained_observable ... 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] Running tests/operators.rs (/opt/rustwide/target/debug/deps/operators-2c677aad99436162) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test filter_observable ... ok [INFO] [stdout] test map_observable ... ok [INFO] [stdout] test skip_observable ... ok [INFO] [stdout] test timestamped_emit ... ok [INFO] [stdout] test merge_observable ... ok [INFO] [stdout] test merge_one_observable ... ok [INFO] [stdout] test take_while_observable ... ok [INFO] [stdout] test take_until_observable_with_subject_notifier ... ok [INFO] [stdout] test scan_observable ... ok [INFO] [stdout] test take_observable ... ok [INFO] [stdout] test first_observable ... ok [INFO] [stdout] test zip_observable ... ok [INFO] [stdout] test take_last_observable ... ok [INFO] [stdout] test buffer_observable ... ok [INFO] [stdout] test debounce_observable_emit_all ... ok [INFO] [stdout] test debounce_observable_emit_one ... ok [INFO] [stdout] test take_until_observable_unsubscribe_notifier ... ok [INFO] [stdout] test take_until_observable_do_not_unsubscribe_notifier ... ok [INFO] [stdout] test delay_observable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.50s [INFO] [stdout] [INFO] [stderr] Running tests/replay_subject.rs (/opt/rustwide/target/debug/deps/replay_subject-8427a519856b674c) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test replay_subject_emit_than_complete ... ok [INFO] [stdout] test replay_subject_emit_than_error ... ok [INFO] [stderr] Running tests/subject.rs (/opt/rustwide/target/debug/deps/subject-a154fe1b192f8545) [INFO] [stdout] test replay_subject_emit_than_complete_time_aware ... ok [INFO] [stdout] test replay_subject_emit_than_error_time_aware ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.41s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test subject_emit_than_complete ... ok [INFO] [stdout] test subject_emit_than_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rxr [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/observable/mod.rs - observable::Observable (line 103) - compile ... ok [INFO] [stdout] test src/subjects/behavior_subject.rs - subjects::behavior_subject::BehaviorSubject (line 84) - compile ... ok [INFO] [stdout] test src/subjects/behavior_subject.rs - subjects::behavior_subject::BehaviorSubject::emitter_receiver (line 160) - compile ... ok [INFO] [stdout] test src/observable/mod.rs - observable::Observable (line 405) - compile ... ok [INFO] [stdout] test src/subjects/replay_subject.rs - subjects::replay_subject::ReplaySubject (line 124) - compile ... ok [INFO] [stdout] test src/subjects/async_subject.rs - subjects::async_subject::AsyncSubject (line 85) - compile ... ok [INFO] [stdout] test src/observable/mod.rs - observable::Observable (line 145) - compile ... ok [INFO] [stdout] test src/subjects/behavior_subject.rs - subjects::behavior_subject::BehaviorSubject (line 38) - compile ... ok [INFO] [stdout] test src/subjects/async_subject.rs - subjects::async_subject::AsyncSubject (line 38) - compile ... ok [INFO] [stdout] test src/observable/mod.rs - observable::Observable (line 214) - compile ... ok [INFO] [stdout] test src/subjects/subject.rs - subjects::subject::Subject (line 36) - compile ... ok [INFO] [stdout] test src/subjects/replay_subject.rs - subjects::replay_subject::ReplaySubject (line 74) - compile ... ok [INFO] [stdout] test src/observable/mod.rs - observable::Observable (line 307) - compile ... ok [INFO] [stdout] test src/subjects/subject.rs - subjects::subject::Subject (line 81) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4caa933f4c8eecbf05806e929a1c42fbbc86db6de85534ff92d4c87166eb8df0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4caa933f4c8eecbf05806e929a1c42fbbc86db6de85534ff92d4c87166eb8df0", kill_on_drop: false }` [INFO] [stdout] 4caa933f4c8eecbf05806e929a1c42fbbc86db6de85534ff92d4c87166eb8df0