[INFO] fetching crate websocket-util 0.14.0... [INFO] testing websocket-util-0.14.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate websocket-util 0.14.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate websocket-util 0.14.0 [INFO] finished tweaking crates.io crate websocket-util 0.14.0 [INFO] tweaked toml for crates.io crate websocket-util 0.14.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate websocket-util 0.14.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 121 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding tokio-tungstenite v0.26.2 (available: v0.28.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b782dea584d8692e36fdcc6917e79c7efd1e48d394520a01c8933b78d1eecd04 [INFO] running `Command { std: "docker" "start" "-a" "b782dea584d8692e36fdcc6917e79c7efd1e48d394520a01c8933b78d1eecd04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b782dea584d8692e36fdcc6917e79c7efd1e48d394520a01c8933b78d1eecd04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b782dea584d8692e36fdcc6917e79c7efd1e48d394520a01c8933b78d1eecd04", kill_on_drop: false }` [INFO] [stdout] b782dea584d8692e36fdcc6917e79c7efd1e48d394520a01c8933b78d1eecd04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1cd4adee685028746f98e40718278134d0442df45ccd112f0e8fb2f9f43bacf [INFO] running `Command { std: "docker" "start" "-a" "a1cd4adee685028746f98e40718278134d0442df45ccd112f0e8fb2f9f43bacf", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling tungstenite v0.26.2 [INFO] [stderr] Compiling tokio-tungstenite v0.26.2 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling websocket-util v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.32s [INFO] running `Command { std: "docker" "inspect" "a1cd4adee685028746f98e40718278134d0442df45ccd112f0e8fb2f9f43bacf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1cd4adee685028746f98e40718278134d0442df45ccd112f0e8fb2f9f43bacf", kill_on_drop: false }` [INFO] [stdout] a1cd4adee685028746f98e40718278134d0442df45ccd112f0e8fb2f9f43bacf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34718705c74db1d02a7e13090749813facd76e654ee30e3afb6c8376d4393cb9 [INFO] running `Command { std: "docker" "start" "-a" "34718705c74db1d02a7e13090749813facd76e654ee30e3afb6c8376d4393cb9", kill_on_drop: false }` [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling litemap v0.8.1 [INFO] [stderr] Compiling writeable v0.6.2 [INFO] [stderr] Compiling icu_properties_data v2.1.1 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling test-log-macros v0.2.18 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.1 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling test-log v0.2.18 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling tungstenite v0.26.2 [INFO] [stderr] Compiling tokio-tungstenite v0.26.2 [INFO] [stderr] Compiling websocket-util v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.30s [INFO] running `Command { std: "docker" "inspect" "34718705c74db1d02a7e13090749813facd76e654ee30e3afb6c8376d4393cb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34718705c74db1d02a7e13090749813facd76e654ee30e3afb6c8376d4393cb9", kill_on_drop: false }` [INFO] [stdout] 34718705c74db1d02a7e13090749813facd76e654ee30e3afb6c8376d4393cb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 022c938ab32bb26f6754d11a6df0c11f39d68c3390ac74e627c533f4a66e11e4 [INFO] running `Command { std: "docker" "start" "-a" "022c938ab32bb26f6754d11a6df0c11f39d68c3390ac74e627c533f4a66e11e4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/websocket_util-4d7f5c78f0dd768a) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test subscribe::tests::control_channel_closed ... ok [INFO] [stdout] test subscribe::tests::inner_error ... ok [INFO] [stdout] test subscribe::tests::read ... ok [INFO] [stdout] test subscribe::tests::outer_error ... ok [INFO] [stdout] test subscribe::tests::send_recv ... ok [INFO] [stdout] test subscribe::tests::stream_processing_with_dropped_subscription ... ok [INFO] [stdout] test wrap::tests::debug_websocket_message ... ok [INFO] [stdout] test subscribe::tests::stream_drop ... ok [INFO] [stdout] test wrap::tests::stress_stream ... ignored, stress test; test takes a long time [INFO] [stdout] test wrap::tests::no_messages ... ok [INFO] [stdout] test wrap::tests::no_ping_bursts ... ok [INFO] [stdout] test subscribe::tests::send_recv_with_errors ... ok [INFO] [stdout] test wrap::tests::direct_close ... ok [INFO] [stdout] test wrap::tests::no_pings_are_sent_when_disabled ... ok [INFO] [stdout] test wrap::tests::ping_pong ... ok [INFO] [stdout] test wrap::tests::pings_are_sent ... ok [INFO] [stdout] test wrap::tests::no_pong_response ... ok [INFO] [stderr] Doc-tests websocket_util [INFO] [stdout] test wrap::tests::send_messages ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "022c938ab32bb26f6754d11a6df0c11f39d68c3390ac74e627c533f4a66e11e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "022c938ab32bb26f6754d11a6df0c11f39d68c3390ac74e627c533f4a66e11e4", kill_on_drop: false }` [INFO] [stdout] 022c938ab32bb26f6754d11a6df0c11f39d68c3390ac74e627c533f4a66e11e4