[INFO] fetching crate ncomm-publishers-and-subscribers 1.1.4... [INFO] testing ncomm-publishers-and-subscribers-1.1.4 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate ncomm-publishers-and-subscribers 1.1.4 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate ncomm-publishers-and-subscribers 1.1.4 [INFO] finished tweaking crates.io crate ncomm-publishers-and-subscribers 1.1.4 [INFO] tweaked toml for crates.io crate ncomm-publishers-and-subscribers 1.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ncomm-publishers-and-subscribers 1.1.4 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 679 packages to latest compatible versions [INFO] [stderr] Adding block-sys v0.1.0-beta.1 (available: v0.1.0-beta.2) [INFO] [stderr] Adding block2 v0.2.0-alpha.6 (available: v0.2.0) [INFO] [stderr] Adding embedded-io v0.6.1 (available: v0.7.1) [INFO] [stderr] Adding fixed v1.27.0 (available: v1.29.0) [INFO] [stderr] Adding js-sys v0.3.69 (available: v0.3.82) [INFO] [stderr] Adding objc-sys v0.2.0-beta.2 (available: v0.2.0-beta.3) [INFO] [stderr] Adding objc2 v0.3.0-beta.3.patch-leaks.3 (available: v0.3.0-beta.5) [INFO] [stderr] Adding objc2-encode v2.0.0-pre.2 (available: v2.0.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rerun v0.18.2 (available: v0.26.2) [INFO] [stderr] Adding uuid v1.16.0 (available: v1.18.1) [INFO] [stderr] Adding wasm-bindgen v0.2.92 (available: v0.2.105) [INFO] [stderr] Adding wasm-bindgen-backend v0.2.92 (available: v0.2.104) [INFO] [stderr] Adding wasm-bindgen-futures v0.4.42 (available: v0.4.55) [INFO] [stderr] Adding wasm-bindgen-macro v0.2.92 (available: v0.2.105) [INFO] [stderr] Adding wasm-bindgen-macro-support v0.2.92 (available: v0.2.105) [INFO] [stderr] Adding wasm-bindgen-shared v0.2.92 (available: v0.2.105) [INFO] [stderr] Adding wasm-streams v0.4.1 (available: v0.4.2) [INFO] [stderr] Adding web-sys v0.3.69 (available: v0.3.82) [INFO] [stderr] Adding zvariant_utils v1.0.1 (available: v1.1.1) [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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5a275deb271d18614b235888f139900ee559843a8a246b25aa7703cc64b3cf5 [INFO] running `Command { std: "docker" "start" "-a" "e5a275deb271d18614b235888f139900ee559843a8a246b25aa7703cc64b3cf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5a275deb271d18614b235888f139900ee559843a8a246b25aa7703cc64b3cf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5a275deb271d18614b235888f139900ee559843a8a246b25aa7703cc64b3cf5", kill_on_drop: false }` [INFO] [stdout] e5a275deb271d18614b235888f139900ee559843a8a246b25aa7703cc64b3cf5 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87a95f98b9bf2f7e4b7bd220418443f9f7338db6142b7bf3b0d86bcfdf545cea [INFO] running `Command { std: "docker" "start" "-a" "87a95f98b9bf2f7e4b7bd220418443f9f7338db6142b7bf3b0d86bcfdf545cea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling embedded-io v0.6.1 [INFO] [stderr] Compiling ncomm-utils v1.1.4 [INFO] [stderr] Compiling ncomm-core v1.1.4 [INFO] [stderr] Compiling raw-cpuid v11.6.0 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling quanta v0.12.6 [INFO] [stderr] Compiling ncomm-publishers-and-subscribers v1.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.14s [INFO] running `Command { std: "docker" "inspect" "87a95f98b9bf2f7e4b7bd220418443f9f7338db6142b7bf3b0d86bcfdf545cea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87a95f98b9bf2f7e4b7bd220418443f9f7338db6142b7bf3b0d86bcfdf545cea", kill_on_drop: false }` [INFO] [stdout] 87a95f98b9bf2f7e4b7bd220418443f9f7338db6142b7bf3b0d86bcfdf545cea [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5dd1c3b4370b2b87b24f117fd7a34614b5978a637836b3ed29bae33f2bcc173 [INFO] running `Command { std: "docker" "start" "-a" "f5dd1c3b4370b2b87b24f117fd7a34614b5978a637836b3ed29bae33f2bcc173", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ncomm-publishers-and-subscribers v1.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.89s [INFO] running `Command { std: "docker" "inspect" "f5dd1c3b4370b2b87b24f117fd7a34614b5978a637836b3ed29bae33f2bcc173", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5dd1c3b4370b2b87b24f117fd7a34614b5978a637836b3ed29bae33f2bcc173", kill_on_drop: false }` [INFO] [stdout] f5dd1c3b4370b2b87b24f117fd7a34614b5978a637836b3ed29bae33f2bcc173 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9cbe4ef2fb5aebb49c5a1442d61ed1d5f1fd731f1c47df17aeee38bb7fcb790e [INFO] running `Command { std: "docker" "start" "-a" "9cbe4ef2fb5aebb49c5a1442d61ed1d5f1fd731f1c47df17aeee38bb7fcb790e", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ncomm_publishers_and_subscribers-42fba57f3afe52bb) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test local::tests::test_publish_mapped_ttl_subscriber ... ok [INFO] [stdout] test local::tests::test_publish_mapped_subscriber ... ok [INFO] [stdout] test local::tests::test_publish_buffered_subscriber ... ok [INFO] [stdout] test local::tests::test_publish_local_subscriber ... ok [INFO] [stdout] test udp::tests::test_publish_buffered_subscriber ... ok [INFO] [stdout] test tcp::tests::test_publish_mapped_ttl_subscriber ... ok [INFO] [stdout] test tcp::tests::test_publish_tcp_subscriber ... ok [INFO] [stdout] test udp::tests::test_publish_udp_subscriber ... ok [INFO] [stdout] test udp::tests::test_publish_ttl_subscriber ... ok [INFO] [stdout] test udp::tests::test_publish_mapped_ttl_subscriber ... ok [INFO] [stdout] test tcp::tests::test_publish_ttl_subscriber ... ok [INFO] [stdout] test tcp::tests::test_publish_buffered_subscriber ... ok [INFO] [stdout] test tcp::tests::test_publish_mapped_subscriber ... ok [INFO] [stdout] test udp::tests::tests_publish_mapped_subscriber ... ok [INFO] [stdout] test local::tests::test_publish_ttl_subscriber ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] Doc-tests ncomm_publishers_and_subscribers [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" "9cbe4ef2fb5aebb49c5a1442d61ed1d5f1fd731f1c47df17aeee38bb7fcb790e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cbe4ef2fb5aebb49c5a1442d61ed1d5f1fd731f1c47df17aeee38bb7fcb790e", kill_on_drop: false }` [INFO] [stdout] 9cbe4ef2fb5aebb49c5a1442d61ed1d5f1fd731f1c47df17aeee38bb7fcb790e