[INFO] fetching crate tokio-cadence 0.7.0...
[INFO] testing tokio-cadence-0.7.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate tokio-cadence 0.7.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tokio-cadence 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tokio-cadence 0.7.0
[INFO] tweaked toml for crates.io crate tokio-cadence 0.7.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-cadence 0.7.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokio-cadence 0.7.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e2330c681191976d92e1ef07ef4da0611f494400cd317611d30bc549ddca45f
[INFO] running `Command { std: "docker" "start" "-a" "0e2330c681191976d92e1ef07ef4da0611f494400cd317611d30bc549ddca45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e2330c681191976d92e1ef07ef4da0611f494400cd317611d30bc549ddca45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e2330c681191976d92e1ef07ef4da0611f494400cd317611d30bc549ddca45f", kill_on_drop: false }`
[INFO] [stdout] 0e2330c681191976d92e1ef07ef4da0611f494400cd317611d30bc549ddca45f
[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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6acaa3ec377df2b84af2924a6f965f8f87e5e1f5c34debba1f32e31f944c3f94
[INFO] running `Command { std: "docker" "start" "-a" "6acaa3ec377df2b84af2924a6f965f8f87e5e1f5c34debba1f32e31f944c3f94", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling cadence v1.6.0
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tokio-cadence v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.29s
[INFO] running `Command { std: "docker" "inspect" "6acaa3ec377df2b84af2924a6f965f8f87e5e1f5c34debba1f32e31f944c3f94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6acaa3ec377df2b84af2924a6f965f8f87e5e1f5c34debba1f32e31f944c3f94", kill_on_drop: false }`
[INFO] [stdout] 6acaa3ec377df2b84af2924a6f965f8f87e5e1f5c34debba1f32e31f944c3f94
[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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b5b336b8afa3d501a72fc463a95f734016fcffc8d1656bc045cd8796b39871c
[INFO] running `Command { std: "docker" "start" "-a" "9b5b336b8afa3d501a72fc463a95f734016fcffc8d1656bc045cd8796b39871c", kill_on_drop: false }`
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tokio-cadence v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.17s
[INFO] running `Command { std: "docker" "inspect" "9b5b336b8afa3d501a72fc463a95f734016fcffc8d1656bc045cd8796b39871c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5b336b8afa3d501a72fc463a95f734016fcffc8d1656bc045cd8796b39871c", kill_on_drop: false }`
[INFO] [stdout] 9b5b336b8afa3d501a72fc463a95f734016fcffc8d1656bc045cd8796b39871c
[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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f19ff2723d2554de533ab4887934ea448de7338ca936102bb436b9c5ab553465
[INFO] running `Command { std: "docker" "start" "-a" "f19ff2723d2554de533ab4887934ea448de7338ca936102bb436b9c5ab553465", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_cadence-68ece6d8c2f80e7d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test udp::tests::from ... ok
[INFO] [stdout] test udp::tests::from_bad_address ... ok
[INFO] [stdout] test unix::tests::from ... ok
[INFO] [stdout] test worker::tests::handle_full_buffer ... ok
[INFO] [stdout] test worker::tests::handle_multi_item ... ok
[INFO] [stdout] test worker::tests::handle_over_buffer_capacity ... ok
[INFO] [stdout] test worker::tests::handle_single_item ... ok
[INFO] [stdout] test udp::tests::emit ... ok
[INFO] [stdout] test udp::tests::emit_multi ... ok
[INFO] [stdout] test unix::tests::emit ... ok
[INFO] [stdout] test unix::tests::emit_multi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio_cadence
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/unix.rs - unix::TokioBatchUnixMetricSink (line 63) - compile ... ok
[INFO] [stdout] test src/udp.rs - udp::TokioBatchUdpMetricSink (line 68) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f19ff2723d2554de533ab4887934ea448de7338ca936102bb436b9c5ab553465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19ff2723d2554de533ab4887934ea448de7338ca936102bb436b9c5ab553465", kill_on_drop: false }`
[INFO] [stdout] f19ff2723d2554de533ab4887934ea448de7338ca936102bb436b9c5ab553465