[INFO] fetching crate madruga 0.1.3...
[INFO] testing madruga-0.1.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate madruga 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate madruga 0.1.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate madruga 0.1.3
[INFO] tweaked toml for crates.io crate madruga 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate madruga 0.1.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate madruga 0.1.3 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 176ce48552f4f1634e2fe95286654a86d3b9b12f0a2ebb86bbef1043e17e878c
[INFO] running `Command { std: "docker" "start" "-a" "176ce48552f4f1634e2fe95286654a86d3b9b12f0a2ebb86bbef1043e17e878c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "176ce48552f4f1634e2fe95286654a86d3b9b12f0a2ebb86bbef1043e17e878c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "176ce48552f4f1634e2fe95286654a86d3b9b12f0a2ebb86bbef1043e17e878c", kill_on_drop: false }`
[INFO] [stdout] 176ce48552f4f1634e2fe95286654a86d3b9b12f0a2ebb86bbef1043e17e878c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86b105563f573dc58d22254d0f22e2101e241beb46552865c60e14828ebde51a
[INFO] running `Command { std: "docker" "start" "-a" "86b105563f573dc58d22254d0f22e2101e241beb46552865c60e14828ebde51a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling black v0.0.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling madruga v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "86b105563f573dc58d22254d0f22e2101e241beb46552865c60e14828ebde51a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b105563f573dc58d22254d0f22e2101e241beb46552865c60e14828ebde51a", kill_on_drop: false }`
[INFO] [stdout] 86b105563f573dc58d22254d0f22e2101e241beb46552865c60e14828ebde51a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0395f7e49af4c193add88c2a84def3edc7bf53fd69e75c0ce197ce804740383b
[INFO] running `Command { std: "docker" "start" "-a" "0395f7e49af4c193add88c2a84def3edc7bf53fd69e75c0ce197ce804740383b", kill_on_drop: false }`
[INFO] [stderr]    Compiling madruga v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "0395f7e49af4c193add88c2a84def3edc7bf53fd69e75c0ce197ce804740383b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0395f7e49af4c193add88c2a84def3edc7bf53fd69e75c0ce197ce804740383b", kill_on_drop: false }`
[INFO] [stdout] 0395f7e49af4c193add88c2a84def3edc7bf53fd69e75c0ce197ce804740383b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c90be0bd8b6f3c1d8ce746ab4ca43c0058da49da0a93fe51fc63b3cdcb9fe6a5
[INFO] running `Command { std: "docker" "start" "-a" "c90be0bd8b6f3c1d8ce746ab4ca43c0058da49da0a93fe51fc63b3cdcb9fe6a5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/madruga-f48ee9985a7e04c3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/retry_tests.rs (/opt/rustwide/target/debug/deps/retry_tests-d8233fea022331e5)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_success_on_first_try ... ok
[INFO] [stdout] test test_exponential_backoff_success ... ok
[INFO] [stdout] test test_retry_until_success ... ok
[INFO] [stdout] test test_jitter_backoff_failure ... ok
[INFO] [stdout] test test_failure_after_all_attempts ... ok
[INFO] [stdout] test test_logger_integration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests madruga
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c90be0bd8b6f3c1d8ce746ab4ca43c0058da49da0a93fe51fc63b3cdcb9fe6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c90be0bd8b6f3c1d8ce746ab4ca43c0058da49da0a93fe51fc63b3cdcb9fe6a5", kill_on_drop: false }`
[INFO] [stdout] c90be0bd8b6f3c1d8ce746ab4ca43c0058da49da0a93fe51fc63b3cdcb9fe6a5