[INFO] fetching crate tower-resilience-cache 0.9.3...
[INFO] testing tower-resilience-cache-0.9.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tower-resilience-cache 0.9.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tower-resilience-cache 0.9.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tower-resilience-cache 0.9.3
[INFO] tweaked toml for crates.io crate tower-resilience-cache 0.9.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tower-resilience-cache 0.9.3 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 tower-resilience-cache 0.9.3 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3f7d52f9e6fa9a7f00c622680cb4716bc30d22ab23fabe86f274051ccc175774
[INFO] running `Command { std: "docker" "start" "-a" "3f7d52f9e6fa9a7f00c622680cb4716bc30d22ab23fabe86f274051ccc175774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f7d52f9e6fa9a7f00c622680cb4716bc30d22ab23fabe86f274051ccc175774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f7d52f9e6fa9a7f00c622680cb4716bc30d22ab23fabe86f274051ccc175774", kill_on_drop: false }`
[INFO] [stdout] 3f7d52f9e6fa9a7f00c622680cb4716bc30d22ab23fabe86f274051ccc175774
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0a98803eb24012f1dc724649a8886f6286e1ae3f2ed77a67a1e90e4135f038df
[INFO] running `Command { std: "docker" "start" "-a" "0a98803eb24012f1dc724649a8886f6286e1ae3f2ed77a67a1e90e4135f038df", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling lru v0.16.3
[INFO] [stderr]    Compiling tower-resilience-core v0.9.3
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tower-resilience-cache v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "0a98803eb24012f1dc724649a8886f6286e1ae3f2ed77a67a1e90e4135f038df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a98803eb24012f1dc724649a8886f6286e1ae3f2ed77a67a1e90e4135f038df", kill_on_drop: false }`
[INFO] [stdout] 0a98803eb24012f1dc724649a8886f6286e1ae3f2ed77a67a1e90e4135f038df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ac9e9863a0d201da4374133d83f82d80c0ef7871f3558ecc3ea3f9c8fff55b18
[INFO] running `Command { std: "docker" "start" "-a" "ac9e9863a0d201da4374133d83f82d80c0ef7871f3558ecc3ea3f9c8fff55b18", kill_on_drop: false }`
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling tower-resilience-core v0.9.3
[INFO] [stderr]    Compiling tower-resilience-cache v0.9.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.85s
[INFO] running `Command { std: "docker" "inspect" "ac9e9863a0d201da4374133d83f82d80c0ef7871f3558ecc3ea3f9c8fff55b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac9e9863a0d201da4374133d83f82d80c0ef7871f3558ecc3ea3f9c8fff55b18", kill_on_drop: false }`
[INFO] [stdout] ac9e9863a0d201da4374133d83f82d80c0ef7871f3558ecc3ea3f9c8fff55b18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5286a98d4ed6eb659ef9d5eebbba0d942c32e979326b9f4330978594cae44d05
[INFO] running `Command { std: "docker" "start" "-a" "5286a98d4ed6eb659ef9d5eebbba0d942c32e979326b9f4330978594cae44d05", 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_cache-3bae79d789722cb2)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test config::tests::test_event_listeners ... ok
[INFO] [stdout] test config::tests::test_builder_defaults ... ok
[INFO] [stdout] test error::tests::test_inner_error ... ok
[INFO] [stdout] test config::tests::test_builder_custom_values ... ok
[INFO] [stdout] test eviction::tests::test_eviction_policy_default ... ok
[INFO] [stdout] test shared_layer::tests::test_shared_builder_custom_values ... ok
[INFO] [stdout] test eviction::tests::test_lru_eviction ... ok
[INFO] [stdout] test store::tests::test_cache_store_basic ... ok
[INFO] [stdout] test shared_layer::tests::test_shared_builder_defaults ... ok
[INFO] [stdout] test store::tests::test_cache_store_lru_eviction ... ok
[INFO] [stdout] test events::tests::test_event_types ... ok
[INFO] [stdout] test store::tests::test_cache_store_clear ... ok
[INFO] [stdout] test eviction::tests::test_lfu_eviction ... ok
[INFO] [stdout] test eviction::tests::test_fifo_eviction ... ok
[INFO] [stdout] test tests::cache_hit_returns_cached_response ... ok
[INFO] [stdout] test tests::errors_not_cached ... ok
[INFO] [stdout] test tests::event_listeners_called ... ok
[INFO] [stdout] test tests::lru_eviction_removes_least_recently_used ... ok
[INFO] [stdout] test tests::cache_miss_calls_inner_service ... ok
[INFO] [stdout] test shared_layer::tests::test_shared_cache_across_layer_calls ... ok
[INFO] [stdout] test tests::different_keys_not_cached_together ... ok
[INFO] [stdout] test shared_layer::tests::test_non_shared_cache_layer_creates_separate_stores ... ok
[INFO] [stdout] test config::tests::test_builder_panics_without_key_extractor - should panic ... ok
[INFO] [stdout] test shared_layer::tests::test_shared_builder_panics_without_key_extractor - should panic ... ok
[INFO] [stdout] test store::tests::test_cache_store_ttl_expiration ... ok
[INFO] [stdout] test tests::ttl_expiration_causes_cache_miss ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tower_resilience_cache
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/config.rs - config::CacheConfigBuilder<Req,K>::on_miss (line 171) - compile ... ok
[INFO] [stdout] test src/config.rs - config::CacheConfigBuilder<Req,K>::on_eviction (line 214) - compile ... ok
[INFO] [stdout] test src/layer.rs - layer::CacheLayer (line 22) ... ok
[INFO] [stdout] test src/layer.rs - layer::CacheLayer<Req,K>::shared (line 89) ... ok
[INFO] [stdout] test src/shared_layer.rs - shared_layer::SharedCacheLayer (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/config.rs - config::CacheConfigBuilder<Req,K>::eviction_policy (line 86) ... ok
[INFO] [stdout] test src/config.rs - config::CacheConfigBuilder<Req,K>::on_hit (line 129) - compile ... ok
[INFO] [stdout] test src/layer.rs - layer::CacheLayer<Req,K>::builder (line 62) ... ok
[INFO] [stdout] test src/shared_layer.rs - shared_layer::SharedCacheLayer (line 59) ... ok
[INFO] [stdout] test src/shared_layer.rs - shared_layer::SharedCacheLayer<Req,K,Resp>::builder (line 110) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5286a98d4ed6eb659ef9d5eebbba0d942c32e979326b9f4330978594cae44d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5286a98d4ed6eb659ef9d5eebbba0d942c32e979326b9f4330978594cae44d05", kill_on_drop: false }`
[INFO] [stdout] 5286a98d4ed6eb659ef9d5eebbba0d942c32e979326b9f4330978594cae44d05
