[INFO] fetching crate resilient-rs 0.4.10...
[INFO] testing resilient-rs-0.4.10 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate resilient-rs 0.4.10 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate resilient-rs 0.4.10
[INFO] finished tweaking crates.io crate resilient-rs 0.4.10
[INFO] tweaked toml for crates.io crate resilient-rs 0.4.10 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate resilient-rs 0.4.10 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 resilient-rs 0.4.10 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] [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0339d4d2db29bee9385519d2df877b618a3fe615035c4118295c47ddefd4fa01
[INFO] running `Command { std: "docker" "start" "-a" "0339d4d2db29bee9385519d2df877b618a3fe615035c4118295c47ddefd4fa01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0339d4d2db29bee9385519d2df877b618a3fe615035c4118295c47ddefd4fa01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0339d4d2db29bee9385519d2df877b618a3fe615035c4118295c47ddefd4fa01", kill_on_drop: false }`
[INFO] [stdout] 0339d4d2db29bee9385519d2df877b618a3fe615035c4118295c47ddefd4fa01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] aabb8d5fbbfe396e8ff3cf87f8de802b6c19e5b2c36c18ebebdbd74c7332c902
[INFO] running `Command { std: "docker" "start" "-a" "aabb8d5fbbfe396e8ff3cf87f8de802b6c19e5b2c36c18ebebdbd74c7332c902", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling async-io v2.4.0
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-std v1.13.1
[INFO] [stderr]    Compiling resilient-rs v0.4.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.20s
[INFO] running `Command { std: "docker" "inspect" "aabb8d5fbbfe396e8ff3cf87f8de802b6c19e5b2c36c18ebebdbd74c7332c902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aabb8d5fbbfe396e8ff3cf87f8de802b6c19e5b2c36c18ebebdbd74c7332c902", kill_on_drop: false }`
[INFO] [stdout] aabb8d5fbbfe396e8ff3cf87f8de802b6c19e5b2c36c18ebebdbd74c7332c902
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b3f4929c7d78a000a21b6d1c2739945bd1841e43d11880e7b8276b3d3a3bb07b
[INFO] running `Command { std: "docker" "start" "-a" "b3f4929c7d78a000a21b6d1c2739945bd1841e43d11880e7b8276b3d3a3bb07b", kill_on_drop: false }`
[INFO] [stderr]    Compiling resilient-rs v0.4.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "b3f4929c7d78a000a21b6d1c2739945bd1841e43d11880e7b8276b3d3a3bb07b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f4929c7d78a000a21b6d1c2739945bd1841e43d11880e7b8276b3d3a3bb07b", kill_on_drop: false }`
[INFO] [stdout] b3f4929c7d78a000a21b6d1c2739945bd1841e43d11880e7b8276b3d3a3bb07b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 843a8981b6be4bc5c05ce19547cb42b036f17a8717c8652b5d05956e42d228eb
[INFO] running `Command { std: "docker" "start" "-a" "843a8981b6be4bc5c05ce19547cb42b036f17a8717c8652b5d05956e42d228eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/resilient_rs-60400f5d4fbbcbde)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test asynchronous::tests::execute_with_timeout_tests::test_execute_with_timeout_success ... ok
[INFO] [stdout] test asynchronous::tests::circuit_breaker_tests::test_success_keeps_closed ... ok
[INFO] [stdout] test asynchronous::tests::execute_with_timeout_tests::test_execute_with_timeout_immediate_failure ... ok
[INFO] [stdout] test asynchronous::tests::retry_tests::test_retry_success_first_try_with_block_on ... ok
[INFO] [stdout] test asynchronous::tests::retry_tests::test_retry_fail_first_try_retry_condition_un_match ... ok
[INFO] [stdout] test strategies::tests::test_exponential_backoff_with_jitter_strategy ... ok
[INFO] [stdout] test strategies::tests::test_exponential_backoff_strategy_mill ... ok
[INFO] [stdout] test strategies::tests::test_exponential_backoff_with_small_jitter ... ok
[INFO] [stdout] test strategies::tests::test_fibonacci_backoff_strategy ... ok
[INFO] [stdout] test strategies::tests::test_fibonacci_backoff_strategy_millis ... ok
[INFO] [stdout] test strategies::tests::test_linear_strategy ... ok
[INFO] [stdout] test strategies::tests::test_arithmetic_progression_strategy ... ok
[INFO] [stdout] test strategies::tests::test_exponential_backoff_strategy ... ok
[INFO] [stdout] test asynchronous::tests::retry_with_exponential_backoff_tests::test_retry_with_exponential_backoff_success_first_try ... ok
[INFO] [stdout] test synchronous::tests::test_retry_success_on_first_attempt ... ok
[INFO] [stdout] test synchronous::tests::test_retry_with_backoff_should_not_retry_after_1_attempt ... ok
[INFO] [stdout] test asynchronous::tests::retry_with_exponential_backoff_tests::test_retry_with_exponential_backoff_success_after_failures_with_condition ... ok
[INFO] [stdout] test synchronous::tests::test_retry_with_should_not_retry_if_error ... ok
[INFO] [stdout] test synchronous::tests::test_retry_with_should_retry_success ... ok
[INFO] [stdout] test asynchronous::tests::execute_with_timeout_tests::test_execute_with_timeout_timeout_with_fallback_failure ... ok
[INFO] [stdout] test asynchronous::tests::execute_with_timeout_tests::test_execute_with_timeout_timeout_no_fallback ... ok
[INFO] [stdout] test synchronous::tests::test_retry_success ... ok
[INFO] [stdout] test asynchronous::tests::execute_with_timeout_tests::test_execute_with_timeout_timeout_with_fallback_success ... ok
[INFO] [stdout] test asynchronous::tests::retry_tests::test_retry_fail_first_try_retry_condition_match ... ok
[INFO] [stdout] test asynchronous::tests::retry_tests::test_retry_failure_all_attempts ... ok
[INFO] [stdout] test asynchronous::tests::retry_with_exponential_backoff_tests::test_retry_with_exponential_backoff_failure_all_attempts ... ok
[INFO] [stdout] test synchronous::tests::test_retry_exhaustion ... ok
[INFO] [stdout] test asynchronous::tests::retry_tests::test_retry_success_after_failures ... ok
[INFO] [stdout] test asynchronous::tests::execute_with_timeout_tests::test_execute_with_timeout_success_near_timeout ... ok
[INFO] [stdout] test asynchronous::tests::retry_with_exponential_backoff_tests::test_retry_with_exponential_backoff_success_after_failures ... ok
[INFO] [stdout] test synchronous::tests::test_retry_with_function ... ok
[INFO] [stdout] test asynchronous::tests::circuit_breaker_tests::test_half_open_to_close ... ok
[INFO] [stdout] test synchronous::tests::test_retry_failure_after_max_attempts ... ok
[INFO] [stdout] test synchronous::tests::test_retry_success_after_failures ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests resilient_rs
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/asynchronous/mod.rs - asynchronous::CircuitBreaker (line 249) ... ok
[INFO] [stdout] test src/config/mod.rs - config::CircuitBreakerConfig::new (line 279) ... ok
[INFO] [stdout] test src/config/mod.rs - config::CircuitBreakerConfig::with_cooldown_period (line 368) ... ok
[INFO] [stdout] test src/config/mod.rs - config::CircuitBreakerConfig (line 228) ... ok
[INFO] [stdout] test src/asynchronous/mod.rs - asynchronous::CircuitBreaker::new (line 271) ... ok
[INFO] [stdout] test src/config/mod.rs - config::CircuitBreakerConfig::with_success_threshold (line 345) ... ok
[INFO] [stdout] test src/config/mod.rs - config::CircuitBreakerConfig::with_failure_threshold (line 322) ... ok
[INFO] [stdout] test src/asynchronous/mod.rs - asynchronous::CircuitBreaker::run (line 302) ... ok
[INFO] [stdout] test src/config/mod.rs - config::RetryConfig<E>::with_strategy (line 135) ... ok
[INFO] [stdout] test src/config/mod.rs - config::RetryConfig<E>::new (line 80) ... ok
[INFO] [stdout] test src/config/mod.rs - config::RetryConfig<E>::with_retry_condition (line 110) ... ok
[INFO] [stdout] test src/asynchronous/mod.rs - asynchronous::execute_with_fallback (line 179) ... ok
[INFO] [stdout] test src/synchronous/mod.rs - synchronous::retry (line 16) ... ok
[INFO] [stdout] test src/asynchronous/mod.rs - asynchronous::retry (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 5.25s; merged doctests compilation took 1.22s
[INFO] running `Command { std: "docker" "inspect" "843a8981b6be4bc5c05ce19547cb42b036f17a8717c8652b5d05956e42d228eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "843a8981b6be4bc5c05ce19547cb42b036f17a8717c8652b5d05956e42d228eb", kill_on_drop: false }`
[INFO] [stdout] 843a8981b6be4bc5c05ce19547cb42b036f17a8717c8652b5d05956e42d228eb
