[INFO] fetching crate tower-resilience-core 0.4.7...
[INFO] testing tower-resilience-core-0.4.7 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tower-resilience-core 0.4.7 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tower-resilience-core 0.4.7
[INFO] finished tweaking crates.io crate tower-resilience-core 0.4.7
[INFO] tweaked toml for crates.io crate tower-resilience-core 0.4.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tower-resilience-core 0.4.7 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tower-resilience-core 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded metrics-util v0.20.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17b7feffb13d984cc9da2f3aa1afa74a5806c4a40c2714926c139da9dbdb1c41
[INFO] running `Command { std: "docker" "start" "-a" "17b7feffb13d984cc9da2f3aa1afa74a5806c4a40c2714926c139da9dbdb1c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17b7feffb13d984cc9da2f3aa1afa74a5806c4a40c2714926c139da9dbdb1c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b7feffb13d984cc9da2f3aa1afa74a5806c4a40c2714926c139da9dbdb1c41", kill_on_drop: false }`
[INFO] [stdout] 17b7feffb13d984cc9da2f3aa1afa74a5806c4a40c2714926c139da9dbdb1c41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dde5e7fc364b2a695fe7107bec88d1466faca1dc6cd55c6b792fe79f5d23644
[INFO] running `Command { std: "docker" "start" "-a" "8dde5e7fc364b2a695fe7107bec88d1466faca1dc6cd55c6b792fe79f5d23644", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tower-resilience-core v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.34s
[INFO] running `Command { std: "docker" "inspect" "8dde5e7fc364b2a695fe7107bec88d1466faca1dc6cd55c6b792fe79f5d23644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dde5e7fc364b2a695fe7107bec88d1466faca1dc6cd55c6b792fe79f5d23644", kill_on_drop: false }`
[INFO] [stdout] 8dde5e7fc364b2a695fe7107bec88d1466faca1dc6cd55c6b792fe79f5d23644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 837073cd67e4550d9d04d96fb6bf05c1546c2bfee2909ebb9b1ce9ef03cfd5c9
[INFO] running `Command { std: "docker" "start" "-a" "837073cd67e4550d9d04d96fb6bf05c1546c2bfee2909ebb9b1ce9ef03cfd5c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling metrics v0.24.2
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling sketches-ddsketch v0.3.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling metrics-util v0.20.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling tower-resilience-core v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.43s
[INFO] running `Command { std: "docker" "inspect" "837073cd67e4550d9d04d96fb6bf05c1546c2bfee2909ebb9b1ce9ef03cfd5c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837073cd67e4550d9d04d96fb6bf05c1546c2bfee2909ebb9b1ce9ef03cfd5c9", kill_on_drop: false }`
[INFO] [stdout] 837073cd67e4550d9d04d96fb6bf05c1546c2bfee2909ebb9b1ce9ef03cfd5c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b269f39e092fe05be2437bc7c0a704c252b473f850a411cb98bf91bc0f57635
[INFO] running `Command { std: "docker" "start" "-a" "8b269f39e092fe05be2437bc7c0a704c252b473f850a411cb98bf91bc0f57635", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tower_resilience_core-2ff19a5284b2624d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test events::tests::test_event_listeners ... ok
[INFO] [stdout] test events::tests::test_multiple_listeners ... 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] [stderr]    Doc-tests tower_resilience_core
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/error.rs - error (line 12) ... ignored
[INFO] [stdout] test src/error.rs - error (line 129) ... ignored
[INFO] [stdout] test src/error.rs - error (line 24) ... ok
[INFO] [stdout] test src/error.rs - error::ResilienceError<E>::map_application (line 293) ... ok
[INFO] [stdout] test src/error.rs - error (line 92) ... ok
[INFO] [stdout] test src/error.rs - error::ResilienceError (line 152) ... ok
[INFO] [stdout] test src/error.rs - error (line 59) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b269f39e092fe05be2437bc7c0a704c252b473f850a411cb98bf91bc0f57635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b269f39e092fe05be2437bc7c0a704c252b473f850a411cb98bf91bc0f57635", kill_on_drop: false }`
[INFO] [stdout] 8b269f39e092fe05be2437bc7c0a704c252b473f850a411cb98bf91bc0f57635