[INFO] fetching crate philiprehberger-retry-kit 0.7.0...
[INFO] testing philiprehberger-retry-kit-0.7.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate philiprehberger-retry-kit 0.7.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate philiprehberger-retry-kit 0.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate philiprehberger-retry-kit 0.7.0
[INFO] tweaked toml for crates.io crate philiprehberger-retry-kit 0.7.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate philiprehberger-retry-kit 0.7.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate philiprehberger-retry-kit 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23eaad7ddacff92ab121924e67ce85d4c55bc7e9d48142bb3151e35fc345a649
[INFO] running `Command { std: "docker" "start" "-a" "23eaad7ddacff92ab121924e67ce85d4c55bc7e9d48142bb3151e35fc345a649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23eaad7ddacff92ab121924e67ce85d4c55bc7e9d48142bb3151e35fc345a649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23eaad7ddacff92ab121924e67ce85d4c55bc7e9d48142bb3151e35fc345a649", kill_on_drop: false }`
[INFO] [stdout] 23eaad7ddacff92ab121924e67ce85d4c55bc7e9d48142bb3151e35fc345a649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 319a5e5297f942f0147f4e53d2f21d6a42e00da16362ccc018bdb10fa1036e01
[INFO] running `Command { std: "docker" "start" "-a" "319a5e5297f942f0147f4e53d2f21d6a42e00da16362ccc018bdb10fa1036e01", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling tokio v1.51.0
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling philiprehberger-retry-kit v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "319a5e5297f942f0147f4e53d2f21d6a42e00da16362ccc018bdb10fa1036e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319a5e5297f942f0147f4e53d2f21d6a42e00da16362ccc018bdb10fa1036e01", kill_on_drop: false }`
[INFO] [stdout] 319a5e5297f942f0147f4e53d2f21d6a42e00da16362ccc018bdb10fa1036e01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93b3eb27c483a68547e46011658b0725d1a26efac01be40d1e6c24b1e213012b
[INFO] running `Command { std: "docker" "start" "-a" "93b3eb27c483a68547e46011658b0725d1a26efac01be40d1e6c24b1e213012b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tokio v1.51.0
[INFO] [stderr]    Compiling philiprehberger-retry-kit v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "93b3eb27c483a68547e46011658b0725d1a26efac01be40d1e6c24b1e213012b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b3eb27c483a68547e46011658b0725d1a26efac01be40d1e6c24b1e213012b", kill_on_drop: false }`
[INFO] [stdout] 93b3eb27c483a68547e46011658b0725d1a26efac01be40d1e6c24b1e213012b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01e07dd2bddff703986903e3e9c564ebf2b0b8933cae2677411bcf736f7e2dd3
[INFO] running `Command { std: "docker" "start" "-a" "01e07dd2bddff703986903e3e9c564ebf2b0b8933cae2677411bcf736f7e2dd3", 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/philiprehberger_retry_kit-83c59ccfea39343e)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test tests::test_backoff_display ... ok
[INFO] [stdout] test tests::test_circuit_breaker_consecutive_failures ... ok
[INFO] [stdout] test tests::test_circuit_breaker_call_async_opens_on_failures ... ok
[INFO] [stdout] test tests::test_circuit_breaker_closed_on_success ... ok
[INFO] [stdout] test tests::test_circuit_breaker_debug ... ok
[INFO] [stdout] test tests::test_circuit_breaker_failures_getter ... ok
[INFO] [stdout] test tests::test_circuit_breaker_call_async ... ok
[INFO] [stdout] test tests::test_circuit_breaker_last_failure_time ... ok
[INFO] [stdout] test tests::test_circuit_breaker_metrics ... ok
[INFO] [stdout] test tests::test_circuit_breaker_metrics_after_reset ... ok
[INFO] [stdout] test tests::test_circuit_breaker_opens_on_threshold ... ok
[INFO] [stdout] test tests::test_circuit_breaker_rejects_when_open ... ok
[INFO] [stdout] test tests::test_circuit_state_display ... ok
[INFO] [stdout] test tests::test_exponential_backoff_delay ... ok
[INFO] [stdout] test tests::test_circuit_breaker_reset ... ok
[INFO] [stdout] test tests::test_delay_capped_at_max ... ok
[INFO] [stdout] test tests::test_exponential_overflow_protection ... ok
[INFO] [stdout] test tests::test_fixed_backoff_delay ... ok
[INFO] [stdout] test tests::test_linear_backoff_delay ... ok
[INFO] [stdout] test tests::test_on_state_change_callback ... ok
[INFO] [stdout] test tests::test_on_state_change_on_reset ... ok
[INFO] [stdout] test tests::test_on_state_change_reset_when_already_closed ... ok
[INFO] [stdout] test tests::test_presets ... ok
[INFO] [stdout] test tests::test_retry_error_source ... ok
[INFO] [stdout] test tests::test_retry_if_skips_non_retryable ... ok
[INFO] [stdout] test tests::test_retry_all_attempts_exhausted ... ok
[INFO] [stdout] test tests::test_retry_success_first_try ... ok
[INFO] [stdout] test tests::test_retry_with_fallback_both_fail ... ok
[INFO] [stdout] test tests::test_retry_with_fallback_primary_succeeds ... ok
[INFO] [stdout] test tests::test_on_retry_callback ... ok
[INFO] [stdout] test tests::test_retry_with_deadline_already_passed ... ok
[INFO] [stdout] test tests::test_retry_with_fallback_uses_fallback ... ok
[INFO] [stdout] test tests::test_retry_if_retries_retryable ... ok
[INFO] [stdout] test tests::test_retry_success_after_failures ... ok
[INFO] [stdout] test tests::test_retry_with_deadline_succeeds_before_deadline ... ok
[INFO] [stdout] test tests::test_circuit_breaker_configurable_half_open ... ok
[INFO] [stdout] test tests::test_circuit_breaker_half_open_recovery ... ok
[INFO] [stdout] test tests::test_retry_if_with_total_timeout ... ok
[INFO] [stdout] test tests::test_retry_with_total_timeout_stops_early ... ok
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-67e534607494560f)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test retry_succeeds_after_transient_failures ... ok
[INFO] [stdout] test retry_exhaustion_returns_error_with_max_attempts ... ok
[INFO] [stdout] test async_tests::retry_async_succeeds_after_transient_failures ... ok
[INFO] [stdout] test async_tests::retry_async_exhaustion_returns_error ... ok
[INFO] [stdout] test exponential_backoff_elapsed_time_in_expected_range ... ok
[INFO] [stdout] test jitter_keeps_delay_within_bounds ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests philiprehberger_retry_kit
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01e07dd2bddff703986903e3e9c564ebf2b0b8933cae2677411bcf736f7e2dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01e07dd2bddff703986903e3e9c564ebf2b0b8933cae2677411bcf736f7e2dd3", kill_on_drop: false }`
[INFO] [stdout] 01e07dd2bddff703986903e3e9c564ebf2b0b8933cae2677411bcf736f7e2dd3