[INFO] fetching crate tower-resilience-retry 0.4.7... [INFO] testing tower-resilience-retry-0.4.7 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tower-resilience-retry 0.4.7 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate tower-resilience-retry 0.4.7 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate tower-resilience-retry 0.4.7 [INFO] tweaked toml for crates.io crate tower-resilience-retry 0.4.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tower-resilience-retry 0.4.7 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tower-resilience-retry 0.4.7 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 365ed7ab1606cc68db85a3ed1901a618d9f8df296fc6bbd9c90ffd638a46236b [INFO] running `Command { std: "docker" "start" "-a" "365ed7ab1606cc68db85a3ed1901a618d9f8df296fc6bbd9c90ffd638a46236b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "365ed7ab1606cc68db85a3ed1901a618d9f8df296fc6bbd9c90ffd638a46236b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "365ed7ab1606cc68db85a3ed1901a618d9f8df296fc6bbd9c90ffd638a46236b", kill_on_drop: false }` [INFO] [stdout] 365ed7ab1606cc68db85a3ed1901a618d9f8df296fc6bbd9c90ffd638a46236b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a073e2385a79fbea131e13c1fe32a7b8ee4f60343d30aed8b9809c98b71116a8 [INFO] running `Command { std: "docker" "start" "-a" "a073e2385a79fbea131e13c1fe32a7b8ee4f60343d30aed8b9809c98b71116a8", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [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 tower-resilience-core v0.4.7 [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-resilience-retry v0.4.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.43s [INFO] running `Command { std: "docker" "inspect" "a073e2385a79fbea131e13c1fe32a7b8ee4f60343d30aed8b9809c98b71116a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a073e2385a79fbea131e13c1fe32a7b8ee4f60343d30aed8b9809c98b71116a8", kill_on_drop: false }` [INFO] [stdout] a073e2385a79fbea131e13c1fe32a7b8ee4f60343d30aed8b9809c98b71116a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e437dec491828192c171d3e7c806e7ac38739963ee9dbbec128fbf0ef7045b20 [INFO] running `Command { std: "docker" "start" "-a" "e437dec491828192c171d3e7c806e7ac38739963ee9dbbec128fbf0ef7045b20", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling tower-resilience-core v0.4.7 [INFO] [stderr] Compiling tower-resilience-retry v0.4.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.42s [INFO] running `Command { std: "docker" "inspect" "e437dec491828192c171d3e7c806e7ac38739963ee9dbbec128fbf0ef7045b20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e437dec491828192c171d3e7c806e7ac38739963ee9dbbec128fbf0ef7045b20", kill_on_drop: false }` [INFO] [stdout] e437dec491828192c171d3e7c806e7ac38739963ee9dbbec128fbf0ef7045b20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 92a3310484b2dbf15cda09459838e47890703f95e6c143f3d186b73cfc207ebb [INFO] running `Command { std: "docker" "start" "-a" "92a3310484b2dbf15cda09459838e47890703f95e6c143f3d186b73cfc207ebb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tower_resilience_retry-b92540ee832a79f1) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test backoff::tests::exponential_backoff_custom_multiplier ... ok [INFO] [stdout] test backoff::tests::exponential_backoff_grows ... ok [INFO] [stdout] test backoff::tests::exponential_random_backoff_has_variance ... ok [INFO] [stdout] test backoff::tests::fn_interval_uses_custom_function ... ok [INFO] [stdout] test policy::tests::test_backoff_computation ... ok [INFO] [stdout] test config::tests::test_builder_defaults ... ok [INFO] [stdout] test config::tests::test_event_listeners ... ok [INFO] [stdout] test backoff::tests::exponential_backoff_respects_max ... ok [INFO] [stdout] test backoff::tests::fixed_interval_returns_same_duration ... ok [INFO] [stdout] test config::tests::test_builder_custom_values ... ok [INFO] [stdout] test events::tests::test_event_types ... ok [INFO] [stdout] test policy::tests::test_retry_all_by_default ... ok [INFO] [stdout] test policy::tests::test_retry_predicate ... ok [INFO] [stdout] test tests::retry_predicate_filters_errors ... ok [INFO] [stdout] test tests::successful_request_no_retry ... ok [INFO] [stdout] test tests::event_listeners_called ... ok [INFO] [stdout] test tests::exhausts_retries ... ok [INFO] [stdout] test tests::retries_on_failure ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests tower_resilience_retry [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/config.rs - config::RetryConfigBuilder::on_error (line 181) - compile ... ok [INFO] [stdout] test src/config.rs - config::RetryConfigBuilder::on_success (line 143) - compile ... ok [INFO] [stdout] test src/config.rs - config::RetryConfigBuilder::on_retry (line 104) - compile ... ok [INFO] [stdout] test src/config.rs - config::RetryConfigBuilder::on_ignored_error (line 222) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 52) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/layer.rs - layer::RetryLayer (line 12) ... ok [INFO] [stdout] test src/lib.rs - (line 86) ... ok [INFO] [stdout] test src/layer.rs - layer::RetryLayer::builder (line 50) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "92a3310484b2dbf15cda09459838e47890703f95e6c143f3d186b73cfc207ebb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92a3310484b2dbf15cda09459838e47890703f95e6c143f3d186b73cfc207ebb", kill_on_drop: false }` [INFO] [stdout] 92a3310484b2dbf15cda09459838e47890703f95e6c143f3d186b73cfc207ebb