[INFO] fetching crate pubsub-rs 0.1.1... [INFO] testing pubsub-rs-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate pubsub-rs 0.1.1 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pubsub-rs 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6407c8e5f1e88ab5790cc6c97c3426b06cdcf248211374b64537acd7ac48bd77 [INFO] running `Command { std: "docker" "start" "-a" "6407c8e5f1e88ab5790cc6c97c3426b06cdcf248211374b64537acd7ac48bd77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6407c8e5f1e88ab5790cc6c97c3426b06cdcf248211374b64537acd7ac48bd77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6407c8e5f1e88ab5790cc6c97c3426b06cdcf248211374b64537acd7ac48bd77", kill_on_drop: false }` [INFO] [stdout] 6407c8e5f1e88ab5790cc6c97c3426b06cdcf248211374b64537acd7ac48bd77 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07be7afa8e9981186dae505024506972e87fa539221cd6b6bd566d2d2441888c [INFO] running `Command { std: "docker" "start" "-a" "07be7afa8e9981186dae505024506972e87fa539221cd6b6bd566d2d2441888c", kill_on_drop: false }` [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling mio v1.2.0 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling tokio v1.51.1 [INFO] [stderr] Compiling pubsub-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.69s [INFO] running `Command { std: "docker" "inspect" "07be7afa8e9981186dae505024506972e87fa539221cd6b6bd566d2d2441888c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07be7afa8e9981186dae505024506972e87fa539221cd6b6bd566d2d2441888c", kill_on_drop: false }` [INFO] [stdout] 07be7afa8e9981186dae505024506972e87fa539221cd6b6bd566d2d2441888c [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fca0fb814c50142eeccb6209d5915cb3dca914fe990bdf26c57dcba8a096866 [INFO] running `Command { std: "docker" "start" "-a" "1fca0fb814c50142eeccb6209d5915cb3dca914fe990bdf26c57dcba8a096866", 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 2.11s [INFO] running `Command { std: "docker" "inspect" "1fca0fb814c50142eeccb6209d5915cb3dca914fe990bdf26c57dcba8a096866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fca0fb814c50142eeccb6209d5915cb3dca914fe990bdf26c57dcba8a096866", kill_on_drop: false }` [INFO] [stdout] 1fca0fb814c50142eeccb6209d5915cb3dca914fe990bdf26c57dcba8a096866 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 21fec3c86142b1b6a1eecba19765bd1b521a895819581e7220585463c5197770 [INFO] running `Command { std: "docker" "start" "-a" "21fec3c86142b1b6a1eecba19765bd1b521a895819581e7220585463c5197770", 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-212bddc6cd7c9520) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::tests::test_pubsub ... 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_dropped1 ... ok [INFO] [stdout] test tests::tests::test_pubsub_thread ... ok [INFO] [stdout] test tests::tests::test_pubsub_dropped3 ... ok [INFO] [stdout] test tests::tests::test_pubsub_dropped2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests pubsub_rs [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - Pubsub::new (line 151) ... ok [INFO] [stdout] test src/lib.rs - PubsubError (line 335) ... ok [INFO] [stdout] test src/lib.rs - Subscriber::recv (line 281) ... ok [INFO] [stdout] test src/lib.rs - PubsubTopic (line 83) ... ok [INFO] [stdout] test src/lib.rs - Pubsub::subscribe (line 168) ... ok [INFO] [stdout] test src/lib.rs - Subscriber (line 250) ... ok [INFO] [stdout] test src/lib.rs - Pubsub::publish (line 187) ... ok [INFO] [stdout] test src/lib.rs - Pubsub (line 113) ... 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 0.96s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "21fec3c86142b1b6a1eecba19765bd1b521a895819581e7220585463c5197770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21fec3c86142b1b6a1eecba19765bd1b521a895819581e7220585463c5197770", kill_on_drop: false }` [INFO] [stdout] 21fec3c86142b1b6a1eecba19765bd1b521a895819581e7220585463c5197770