[INFO] fetching crate wynd 0.9.0... [INFO] testing wynd-0.9.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate wynd 0.9.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate wynd 0.9.0 [INFO] finished tweaking crates.io crate wynd 0.9.0 [INFO] tweaked toml for crates.io crate wynd 0.9.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wynd 0.9.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wynd 0.9.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 581d388b8cfc67e950b581e86ae4aacb72a5ecaed8059d9c5ccda1fb5117fd68 [INFO] running `Command { std: "docker" "start" "-a" "581d388b8cfc67e950b581e86ae4aacb72a5ecaed8059d9c5ccda1fb5117fd68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "581d388b8cfc67e950b581e86ae4aacb72a5ecaed8059d9c5ccda1fb5117fd68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "581d388b8cfc67e950b581e86ae4aacb72a5ecaed8059d9c5ccda1fb5117fd68", kill_on_drop: false }` [INFO] [stdout] 581d388b8cfc67e950b581e86ae4aacb72a5ecaed8059d9c5ccda1fb5117fd68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59834d67f10556a2fee4f2c2a9231e4bcd39b5348dc3658da701e28146ece0b9 [INFO] running `Command { std: "docker" "start" "-a" "59834d67f10556a2fee4f2c2a9231e4bcd39b5348dc3658da701e28146ece0b9", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.226 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling serde v1.0.226 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.226 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [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 url v2.5.7 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling tungstenite v0.18.0 [INFO] [stderr] Compiling tokio-tungstenite v0.18.0 [INFO] [stderr] Compiling hyper-tungstenite v0.9.0 [INFO] [stderr] Compiling wynd v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handle/mod.rs:415:15 [INFO] [stdout] | [INFO] [stdout] 415 | pub fn to(&self, room_name: &str) -> RoomMethods { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 415 | pub fn to(&self, room_name: &str) -> RoomMethods<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.19s [INFO] running `Command { std: "docker" "inspect" "59834d67f10556a2fee4f2c2a9231e4bcd39b5348dc3658da701e28146ece0b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59834d67f10556a2fee4f2c2a9231e4bcd39b5348dc3658da701e28146ece0b9", kill_on_drop: false }` [INFO] [stdout] 59834d67f10556a2fee4f2c2a9231e4bcd39b5348dc3658da701e28146ece0b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a900ca521675025879f7b568c39e86f13c279ea806c6139a237046ed85d90950 [INFO] running `Command { std: "docker" "start" "-a" "a900ca521675025879f7b568c39e86f13c279ea806c6139a237046ed85d90950", kill_on_drop: false }` [INFO] [stderr] Compiling wynd v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handle/mod.rs:415:15 [INFO] [stdout] | [INFO] [stdout] 415 | pub fn to(&self, room_name: &str) -> RoomMethods { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 415 | pub fn to(&self, room_name: &str) -> RoomMethods<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/handle/mod.rs:415:15 [INFO] [stdout] | [INFO] [stdout] 415 | pub fn to(&self, room_name: &str) -> RoomMethods { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 415 | pub fn to(&self, room_name: &str) -> RoomMethods<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.18s [INFO] running `Command { std: "docker" "inspect" "a900ca521675025879f7b568c39e86f13c279ea806c6139a237046ed85d90950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a900ca521675025879f7b568c39e86f13c279ea806c6139a237046ed85d90950", kill_on_drop: false }` [INFO] [stdout] a900ca521675025879f7b568c39e86f13c279ea806c6139a237046ed85d90950 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2ebdeabffbd1e49b649859acc4813f4786b6dcf09229fdc4d5b04efb2f6bc65b [INFO] running `Command { std: "docker" "start" "-a" "2ebdeabffbd1e49b649859acc4813f4786b6dcf09229fdc4d5b04efb2f6bc65b", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/handle/mod.rs:415:15 [INFO] [stderr] | [INFO] [stderr] 415 | pub fn to(&self, room_name: &str) -> RoomMethods { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 415 | pub fn to(&self, room_name: &str) -> RoomMethods<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `wynd` (lib) generated 1 warning (run `cargo fix --lib -p wynd` to apply 1 suggestion) [INFO] [stderr] warning: `wynd` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wynd-06cf854f9f5bd0ac) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test tests::conn_test::tests::test_connection_id_and_addr ... ok [INFO] [stdout] test tests::conn_test::tests::test_connection_creation ... ok [INFO] [stdout] test tests::conn_test::tests::test_close_connection ... ok [INFO] [stdout] test tests::conn_test::tests::test_concurrent_message_sending ... ok [INFO] [stdout] test tests::conn_test::tests::test_connection_handle_creation ... ok [INFO] [stdout] test tests::conn_test::tests::test_message_event_creation ... ok [INFO] [stdout] test tests::conn_test::tests::test_on_close_handler ... ok [INFO] [stdout] test tests::conn_test::tests::test_on_open_handler ... ok [INFO] [stdout] test tests::conn_test::tests::test_send_binary_message ... ok [INFO] [stdout] test tests::conn_test::tests::test_send_message_error_handling ... ok [INFO] [stdout] test tests::types_test::tests::test_wynd_error_deref ... ok [INFO] [stdout] test tests::conn_test::tests::test_send_text_message ... ok [INFO] [stdout] test tests::types_test::tests::test_wynd_error_deref_coercion ... ok [INFO] [stdout] test tests::types_test::tests::test_wynd_error_equality_and_display ... ok [INFO] [stdout] test tests::types_test::tests::test_wynd_error_new ... ok [INFO] [stdout] test tests::types_test::tests::test_wynd_error_new_empty ... ok [INFO] [stdout] test tests::types_test::tests::test_wynd_error_new_special_characters ... ok [INFO] [stdout] test tests::types_test::tests::test_wynd_error_pattern_matching ... ok [INFO] [stdout] test tests::types_test::tests::test_wynd_error_with_long_message ... ok [INFO] [stdout] test tests::types_test::tests::test_wynd_error_thread_safety ... ok [INFO] [stdout] test tests::wynd_test::tests::test_close_handler_registration ... ok [INFO] [stdout] test tests::wynd_test::tests::test_connection_handler_registration ... ok [INFO] [stdout] test tests::wynd_test::tests::test_drop_behavior ... ok [INFO] [stdout] test tests::wynd_test::tests::test_connection_id_counter ... ok [INFO] [stdout] test tests::wynd_test::tests::test_error_handling ... ok [INFO] [stdout] test tests::wynd_test::tests::test_wynd_creation ... ok [INFO] [stdout] test tests::wynd_test::tests::test_error_handler_registration ... ok [INFO] [stdout] test tests::wynd_test::tests::test_server_startup_and_shutdown ... ok [INFO] [stdout] test tests::wynd_test::tests::test_websocket_connection_and_echo ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s [INFO] [stdout] [INFO] [stderr] Doc-tests wynd [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test src/conn/mod.rs - conn::Connection::state (line 369) ... ok [INFO] [stdout] test src/conn/mod.rs - conn::Connection::on_binary (line 519) ... ok [INFO] [stdout] test src/conn/mod.rs - conn::Connection::id (line 314) ... ok [INFO] [stdout] test src/conn/mod.rs - conn::Connection::on_open (line 402) ... ok [INFO] [stdout] test src/conn/mod.rs - conn::Connection::on_close (line 631) ... ok [INFO] [stdout] test src/conn/mod.rs - conn::Connection::addr (line 343) ... ok [INFO] [stdout] test src/lib.rs - (line 18) - compile ... ok [INFO] [stdout] test src/handle/mod.rs - handle::ConnectionHandle::state (line 274) ... ok [INFO] [stdout] test src/handle/mod.rs - handle::ConnectionHandle (line 35) ... ok [INFO] [stdout] test src/handle/mod.rs - handle::ConnectionHandle::addr (line 247) ... ok [INFO] [stdout] test src/handle/mod.rs - handle::ConnectionHandle::send_binary (line 439) ... ok [INFO] [stdout] test src/conn/mod.rs - conn::Connection (line 123) ... ok [INFO] [stdout] test src/handle/mod.rs - handle::ConnectionHandle::close (line 479) ... ok [INFO] [stdout] test src/handle/mod.rs - handle::ConnectionHandle::leave_all_rooms (line 201) ... ok [INFO] [stdout] test src/handle/mod.rs - handle::ConnectionHandle::id (line 120) ... ok [INFO] [stdout] test src/handle/mod.rs - handle::ConnectionHandle::to (line 407) ... ok [INFO] [stdout] test src/conn/mod.rs - conn::Connection::on_text (line 570) ... ok [INFO] [stdout] test src/handle/mod.rs - handle::ConnectionHandle::send_text (line 310) ... ok [INFO] [stdout] test src/handle/mod.rs - handle::ConnectionHandle::joined_rooms (line 150) ... ok [INFO] [stdout] test src/wynd/mod.rs - wynd::Wynd::new (line 228) ... ok [INFO] [stdout] test src/wynd/mod.rs - wynd::Wynd::on_connection (line 261) ... ok [INFO] [stdout] test src/wynd/mod.rs - wynd::Wynd::on_close (line 329) ... ok [INFO] [stdout] test src/wynd/mod.rs - wynd::Wynd::on_error (line 300) ... ok [INFO] [stdout] test src/lib.rs - wynd (line 111) ... ok [INFO] [stdout] test src/lib.rs - conn (line 98) ... ok [INFO] [stdout] test src/types/mod.rs - types::BinaryMessageEvent (line 78) ... ok [INFO] [stdout] test src/types/mod.rs - types::TextMessageEvent (line 25) ... ok [INFO] [stdout] test src/types/mod.rs - types::CloseEvent (line 149) ... ok [INFO] [stdout] test src/types/mod.rs - types::WyndError (line 283) ... ok [INFO] [stdout] test src/wynd/mod.rs - wynd::Wynd::handle_connection (line 363) ... ok [INFO] [stdout] test src/wynd/mod.rs - wynd::Wynd (line 99) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2ebdeabffbd1e49b649859acc4813f4786b6dcf09229fdc4d5b04efb2f6bc65b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ebdeabffbd1e49b649859acc4813f4786b6dcf09229fdc4d5b04efb2f6bc65b", kill_on_drop: false }` [INFO] [stdout] 2ebdeabffbd1e49b649859acc4813f4786b6dcf09229fdc4d5b04efb2f6bc65b