[INFO] fetching crate matchbox_signaling 0.13.0... [INFO] testing matchbox_signaling-0.13.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate matchbox_signaling 0.13.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate matchbox_signaling 0.13.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate matchbox_signaling 0.13.0 [INFO] tweaked toml for crates.io crate matchbox_signaling 0.13.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate matchbox_signaling 0.13.0 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] crate crates.io crate matchbox_signaling 0.13.0 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" "+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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b666910bff139d647ed05b82ee2fbed6827ba55b0ad6b4224b43e2a6a982621f [INFO] running `Command { std: "docker" "start" "-a" "b666910bff139d647ed05b82ee2fbed6827ba55b0ad6b4224b43e2a6a982621f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b666910bff139d647ed05b82ee2fbed6827ba55b0ad6b4224b43e2a6a982621f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b666910bff139d647ed05b82ee2fbed6827ba55b0ad6b4224b43e2a6a982621f", kill_on_drop: false }` [INFO] [stdout] b666910bff139d647ed05b82ee2fbed6827ba55b0ad6b4224b43e2a6a982621f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6df45ec1e2225b7db7f5110533d4bad4385d29301b4b3827df197ff51e5a922d [INFO] running `Command { std: "docker" "start" "-a" "6df45ec1e2225b7db7f5110533d4bad4385d29301b4b3827df197ff51e5a922d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling bytes v1.10.1 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling matchit v0.8.4 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling serde_path_to_error v0.1.20 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling tungstenite v0.28.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling axum-core v0.5.5 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling derive_more v2.0.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling matchbox_protocol v0.13.0 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling tokio-tungstenite v0.28.0 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stderr] Compiling axum v0.8.6 [INFO] [stderr] Compiling matchbox_signaling v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.10s [INFO] running `Command { std: "docker" "inspect" "6df45ec1e2225b7db7f5110533d4bad4385d29301b4b3827df197ff51e5a922d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6df45ec1e2225b7db7f5110533d4bad4385d29301b4b3827df197ff51e5a922d", kill_on_drop: false }` [INFO] [stdout] 6df45ec1e2225b7db7f5110533d4bad4385d29301b4b3827df197ff51e5a922d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3e7a58b1e36b1fbacc72b55ea29fca33a8cea47319275f4c644f4e9c1fb8d520 [INFO] running `Command { std: "docker" "start" "-a" "3e7a58b1e36b1fbacc72b55ea29fca33a8cea47319275f4c644f4e9c1fb8d520", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling tungstenite v0.28.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling axum-core v0.5.5 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling tokio-tungstenite v0.28.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling axum v0.8.6 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling matchbox_signaling v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 24.56s [INFO] running `Command { std: "docker" "inspect" "3e7a58b1e36b1fbacc72b55ea29fca33a8cea47319275f4c644f4e9c1fb8d520", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e7a58b1e36b1fbacc72b55ea29fca33a8cea47319275f4c644f4e9c1fb8d520", kill_on_drop: false }` [INFO] [stdout] 3e7a58b1e36b1fbacc72b55ea29fca33a8cea47319275f4c644f4e9c1fb8d520 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6ef246ccf725a0288af43f36438d99893b38172d004f8bedae7710e05a8bcdc8 [INFO] running `Command { std: "docker" "start" "-a" "6ef246ccf725a0288af43f36438d99893b38172d004f8bedae7710e05a8bcdc8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matchbox_signaling-cbc4dbccbbda5a95) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/client_server.rs (/opt/rustwide/target/debug/deps/client_server-27e8393e506a0c90) [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] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::on_client_connect_callback ... ok [INFO] [stdout] test tests::new_client ... ok [INFO] [stdout] test tests::deny_on_connection_req_callback ... ok [INFO] [stdout] test tests::on_host_disconnect_callback ... ok [INFO] [stdout] test tests::on_host_connect_callback ... ok [INFO] [stdout] test tests::on_id_assignment_callback ... ok [INFO] [stdout] test tests::ws_connect ... ok [INFO] [stdout] test tests::on_connection_req_callback ... ok [INFO] [stdout] test tests::disconnect_client ... ok [INFO] [stdout] test tests::uuid_assigned ... ok [INFO] [stdout] test tests::signal ... ok [INFO] [stdout] test tests::on_client_disconnect_callback ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/full_mesh.rs (/opt/rustwide/target/debug/deps/full_mesh-240ce5cfc116c09e) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::nested_server ... ok [INFO] [stdout] test tests::deny_on_connection_req_callback ... ok [INFO] [stdout] test tests::on_disconnect_callback ... ok [INFO] [stdout] test tests::on_id_assignment_callback ... ok [INFO] [stdout] test tests::new_peer ... ok [INFO] [stdout] test tests::ws_connect ... ok [INFO] [stdout] test tests::uuid_assigned ... ok [INFO] [stdout] test tests::disconnect_peer ... ok [INFO] [stdout] test tests::on_connection_req_callback ... ok [INFO] [stdout] test tests::on_connect_callback ... ok [INFO] [stderr] Doc-tests matchbox_signaling [INFO] [stdout] test tests::signal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [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" "6ef246ccf725a0288af43f36438d99893b38172d004f8bedae7710e05a8bcdc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ef246ccf725a0288af43f36438d99893b38172d004f8bedae7710e05a8bcdc8", kill_on_drop: false }` [INFO] [stdout] 6ef246ccf725a0288af43f36438d99893b38172d004f8bedae7710e05a8bcdc8