[INFO] fetching crate tower-retry-plus 0.2.0...
[INFO] testing tower-retry-plus-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate tower-retry-plus 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tower-retry-plus 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tower-retry-plus 0.2.0
[INFO] tweaked toml for crates.io crate tower-retry-plus 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tower-retry-plus 0.2.0 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 tower-retry-plus 0.2.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded metrics v0.24.2
[INFO] [stderr]   Downloaded tower-resilience-core v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d30dfaf795f0f2280b50c4bc03933a7e686655b9fe3d74a7127f151d0eebf4d9
[INFO] running `Command { std: "docker" "start" "-a" "d30dfaf795f0f2280b50c4bc03933a7e686655b9fe3d74a7127f151d0eebf4d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d30dfaf795f0f2280b50c4bc03933a7e686655b9fe3d74a7127f151d0eebf4d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d30dfaf795f0f2280b50c4bc03933a7e686655b9fe3d74a7127f151d0eebf4d9", kill_on_drop: false }`
[INFO] [stdout] d30dfaf795f0f2280b50c4bc03933a7e686655b9fe3d74a7127f151d0eebf4d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 20ecf1cacfe32c1de1c75052358123ad1061e0fae963630e3f6eb5ca8a2872fc
[INFO] running `Command { std: "docker" "start" "-a" "20ecf1cacfe32c1de1c75052358123ad1061e0fae963630e3f6eb5ca8a2872fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling tower-resilience-core v0.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tower-retry-plus v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.82s
[INFO] running `Command { std: "docker" "inspect" "20ecf1cacfe32c1de1c75052358123ad1061e0fae963630e3f6eb5ca8a2872fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ecf1cacfe32c1de1c75052358123ad1061e0fae963630e3f6eb5ca8a2872fc", kill_on_drop: false }`
[INFO] [stdout] 20ecf1cacfe32c1de1c75052358123ad1061e0fae963630e3f6eb5ca8a2872fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1c5bfc8d51ad4122cd025159a513b89d42192ebe607a8d8e4f77ec6925c60891
[INFO] running `Command { std: "docker" "start" "-a" "1c5bfc8d51ad4122cd025159a513b89d42192ebe607a8d8e4f77ec6925c60891", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tower-resilience-core v0.2.0
[INFO] [stderr]    Compiling tower-retry-plus v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `Command { std: "docker" "inspect" "1c5bfc8d51ad4122cd025159a513b89d42192ebe607a8d8e4f77ec6925c60891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5bfc8d51ad4122cd025159a513b89d42192ebe607a8d8e4f77ec6925c60891", kill_on_drop: false }`
[INFO] [stdout] 1c5bfc8d51ad4122cd025159a513b89d42192ebe607a8d8e4f77ec6925c60891
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 118e1536960b8f491d5a546b0d5acbc7e88806a13b701ac6f5b9f27a5d6060cf
[INFO] running `Command { std: "docker" "start" "-a" "118e1536960b8f491d5a546b0d5acbc7e88806a13b701ac6f5b9f27a5d6060cf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tower_retry_plus-b0340aae71f22a2a)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test backoff::tests::exponential_backoff_respects_max ... ok
[INFO] [stdout] test config::tests::test_builder_custom_values ... ok
[INFO] [stdout] test backoff::tests::exponential_backoff_custom_multiplier ... ok
[INFO] [stdout] test backoff::tests::exponential_random_backoff_has_variance ... ok
[INFO] [stdout] test backoff::tests::fixed_interval_returns_same_duration ... ok
[INFO] [stdout] test backoff::tests::exponential_backoff_grows ... ok
[INFO] [stdout] test backoff::tests::fn_interval_uses_custom_function ... ok
[INFO] [stdout] test config::tests::test_builder_defaults ... ok
[INFO] [stdout] test config::tests::test_event_listeners ... ok
[INFO] [stdout] test policy::tests::test_backoff_computation ... ok
[INFO] [stdout] test policy::tests::test_retry_predicate ... ok
[INFO] [stdout] test events::tests::test_event_types ... ok
[INFO] [stdout] test tests::exponential_backoff_increases_delay ... ok
[INFO] [stdout] test tests::successful_request_no_retry ... ok
[INFO] [stdout] test policy::tests::test_retry_all_by_default ... ok
[INFO] [stdout] test tests::retry_predicate_filters_errors ... ok
[INFO] [stdout] test tests::custom_interval_function ... ok
[INFO] [stdout] test tests::exhausts_retries ... ok
[INFO] [stdout] test tests::retries_on_failure ... ok
[INFO] [stdout] test tests::event_listeners_called ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tower_retry_plus
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/layer.rs - layer::RetryLayer (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.54s; merged doctests compilation took 0.53s
[INFO] running `Command { std: "docker" "inspect" "118e1536960b8f491d5a546b0d5acbc7e88806a13b701ac6f5b9f27a5d6060cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "118e1536960b8f491d5a546b0d5acbc7e88806a13b701ac6f5b9f27a5d6060cf", kill_on_drop: false }`
[INFO] [stdout] 118e1536960b8f491d5a546b0d5acbc7e88806a13b701ac6f5b9f27a5d6060cf