[INFO] fetching crate phi-accrual-failure-detector 0.1.0...
[INFO] testing phi-accrual-failure-detector-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate phi-accrual-failure-detector 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate phi-accrual-failure-detector 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate phi-accrual-failure-detector 0.1.0
[INFO] tweaked toml for crates.io crate phi-accrual-failure-detector 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate phi-accrual-failure-detector 0.1.0 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] crate crates.io crate phi-accrual-failure-detector 0.1.0 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-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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44f2ce49b828e97ec6977a0f1544a8b9a128b7dadd666e95bb3c6b8b3e9bf674
[INFO] running `Command { std: "docker" "start" "-a" "44f2ce49b828e97ec6977a0f1544a8b9a128b7dadd666e95bb3c6b8b3e9bf674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44f2ce49b828e97ec6977a0f1544a8b9a128b7dadd666e95bb3c6b8b3e9bf674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44f2ce49b828e97ec6977a0f1544a8b9a128b7dadd666e95bb3c6b8b3e9bf674", kill_on_drop: false }`
[INFO] [stdout] 44f2ce49b828e97ec6977a0f1544a8b9a128b7dadd666e95bb3c6b8b3e9bf674
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f1c3493a2c1c8f69209623700ea32727b0b00656e2e135de9b04077dec0dea4
[INFO] running `Command { std: "docker" "start" "-a" "3f1c3493a2c1c8f69209623700ea32727b0b00656e2e135de9b04077dec0dea4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling phi-accrual-failure-detector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "3f1c3493a2c1c8f69209623700ea32727b0b00656e2e135de9b04077dec0dea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f1c3493a2c1c8f69209623700ea32727b0b00656e2e135de9b04077dec0dea4", kill_on_drop: false }`
[INFO] [stdout] 3f1c3493a2c1c8f69209623700ea32727b0b00656e2e135de9b04077dec0dea4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c56bd94fc2d6338c8492288bfd4d309b7c474ef1c329055d69a9529396891f3f
[INFO] running `Command { std: "docker" "start" "-a" "c56bd94fc2d6338c8492288bfd4d309b7c474ef1c329055d69a9529396891f3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling phi-accrual-failure-detector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "c56bd94fc2d6338c8492288bfd4d309b7c474ef1c329055d69a9529396891f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56bd94fc2d6338c8492288bfd4d309b7c474ef1c329055d69a9529396891f3f", kill_on_drop: false }`
[INFO] [stdout] c56bd94fc2d6338c8492288bfd4d309b7c474ef1c329055d69a9529396891f3f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50dbead3c4e4f1359ecfe5cbb44079c369386886660477b996a27395fb31e05d
[INFO] running `Command { std: "docker" "start" "-a" "50dbead3c4e4f1359ecfe5cbb44079c369386886660477b996a27395fb31e05d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/phi_accrual_failure_detector-1bcd9b567ddd1b22)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::ensure_bounds ... ok
[INFO] [stdout] test tests::ring_buffer ... ok
[INFO] [stdout] test tests::heartbeat_history ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-ee8ff588c0feb299)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test dead_node_alive_again ... ok
[INFO] [stdout] test node_heartbeat_missed_alive ... ok
[INFO] [stdout] test node_heartbeat_missed_dead1 ... ok
[INFO] [stdout] test node_available ... ok
[INFO] [stdout] test node_heartbeat_missed_dead2 ... ok
[INFO] [stdout] test node_heartbeat_missed_dead_real_clock ... ok
[INFO] [stderr]    Doc-tests phi_accrual_failure_detector
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.21s
[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" "50dbead3c4e4f1359ecfe5cbb44079c369386886660477b996a27395fb31e05d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50dbead3c4e4f1359ecfe5cbb44079c369386886660477b996a27395fb31e05d", kill_on_drop: false }`
[INFO] [stdout] 50dbead3c4e4f1359ecfe5cbb44079c369386886660477b996a27395fb31e05d
