[INFO] fetching crate pubsub-rs 0.1.1...
[INFO] testing pubsub-rs-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pubsub-rs 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate pubsub-rs 0.1.1
[INFO] finished tweaking crates.io crate pubsub-rs 0.1.1
[INFO] tweaked toml for crates.io crate pubsub-rs 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pubsub-rs 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 017c4532587bd7dc7f04a41b229fc3c2bb96c1559fbd9eb1824d611080246578
[INFO] running `Command { std: "docker" "start" "-a" "017c4532587bd7dc7f04a41b229fc3c2bb96c1559fbd9eb1824d611080246578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "017c4532587bd7dc7f04a41b229fc3c2bb96c1559fbd9eb1824d611080246578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "017c4532587bd7dc7f04a41b229fc3c2bb96c1559fbd9eb1824d611080246578", kill_on_drop: false }`
[INFO] [stdout] 017c4532587bd7dc7f04a41b229fc3c2bb96c1559fbd9eb1824d611080246578
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b795943199af321fd9bf4582825c247919f6201a7c18802a237da67a1159f882
[INFO] running `Command { std: "docker" "start" "-a" "b795943199af321fd9bf4582825c247919f6201a7c18802a237da67a1159f882", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling pubsub-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.18s
[INFO] running `Command { std: "docker" "inspect" "b795943199af321fd9bf4582825c247919f6201a7c18802a237da67a1159f882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b795943199af321fd9bf4582825c247919f6201a7c18802a237da67a1159f882", kill_on_drop: false }`
[INFO] [stdout] b795943199af321fd9bf4582825c247919f6201a7c18802a237da67a1159f882
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72616c9f2d76d0c3b5508db306f32c81b64d66b5a2b0ee9c6adeccb85b0a3514
[INFO] running `Command { std: "docker" "start" "-a" "72616c9f2d76d0c3b5508db306f32c81b64d66b5a2b0ee9c6adeccb85b0a3514", kill_on_drop: false }`
[INFO] [stderr]    Compiling pubsub-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "72616c9f2d76d0c3b5508db306f32c81b64d66b5a2b0ee9c6adeccb85b0a3514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72616c9f2d76d0c3b5508db306f32c81b64d66b5a2b0ee9c6adeccb85b0a3514", kill_on_drop: false }`
[INFO] [stdout] 72616c9f2d76d0c3b5508db306f32c81b64d66b5a2b0ee9c6adeccb85b0a3514
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ceddc1f3c6f8a2aa6d69c7f25902ec2dbd2e99d9e92c6cde5d76c9049e1d5d6
[INFO] running `Command { std: "docker" "start" "-a" "9ceddc1f3c6f8a2aa6d69c7f25902ec2dbd2e99d9e92c6cde5d76c9049e1d5d6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pubsub_rs-646cf989ed5b9bcb)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::tests::test_pubsub ... ok
[INFO] [stdout] test tests::tests::test_pubsub_dropped1 ... ok
[INFO] [stdout] test tests::tests::test_pubsub_dropped3 ... ok
[INFO] [stdout] test tests::tests::test_pubsub_pubsub_thread ... ok
[INFO] [stdout] test tests::tests::test_pubsub_subscriber_drop_cleanup ... ok
[INFO] [stdout] test tests::tests::test_pubsub_dropped2 ... ok
[INFO] [stdout] test tests::tests::test_pubsub_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pubsub_rs
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - PubsubTopic (line 83) ... ok
[INFO] [stdout] test src/lib.rs - Subscriber (line 250) ... ok
[INFO] [stdout] test src/lib.rs - Subscriber<T,P>::recv (line 281) ... ok
[INFO] [stdout] test src/lib.rs - Pubsub<T,P>::subscribe (line 168) ... ok
[INFO] [stdout] test src/lib.rs - Pubsub<T,P>::new (line 151) ... ok
[INFO] [stdout] test src/lib.rs - Pubsub<T,P>::publish (line 187) ... ok
[INFO] [stdout] test src/lib.rs - Pubsub (line 113) ... ok
[INFO] [stdout] test src/lib.rs - PubsubError (line 335) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ceddc1f3c6f8a2aa6d69c7f25902ec2dbd2e99d9e92c6cde5d76c9049e1d5d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ceddc1f3c6f8a2aa6d69c7f25902ec2dbd2e99d9e92c6cde5d76c9049e1d5d6", kill_on_drop: false }`
[INFO] [stdout] 9ceddc1f3c6f8a2aa6d69c7f25902ec2dbd2e99d9e92c6cde5d76c9049e1d5d6
