[INFO] fetching crate tokio-retry 0.3.0...
[INFO] testing tokio-retry-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tokio-retry 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tokio-retry 0.3.0
[INFO] finished tweaking crates.io crate tokio-retry 0.3.0
[INFO] tweaked toml for crates.io crate tokio-retry 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-retry 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4b71d7ab0bb97772210177e6685f2c9929ff58ed750d920a13878561ccc79f7b
[INFO] running `Command { std: "docker" "start" "-a" "4b71d7ab0bb97772210177e6685f2c9929ff58ed750d920a13878561ccc79f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b71d7ab0bb97772210177e6685f2c9929ff58ed750d920a13878561ccc79f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b71d7ab0bb97772210177e6685f2c9929ff58ed750d920a13878561ccc79f7b", kill_on_drop: false }`
[INFO] [stdout] 4b71d7ab0bb97772210177e6685f2c9929ff58ed750d920a13878561ccc79f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 45e7ac6c43c9e76c029fd2b1db53a35e3ee8a1a854b1afa3aaad02630bd7aeee
[INFO] running `Command { std: "docker" "start" "-a" "45e7ac6c43c9e76c029fd2b1db53a35e3ee8a1a854b1afa3aaad02630bd7aeee", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling tokio-retry v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.01s
[INFO] running `Command { std: "docker" "inspect" "45e7ac6c43c9e76c029fd2b1db53a35e3ee8a1a854b1afa3aaad02630bd7aeee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e7ac6c43c9e76c029fd2b1db53a35e3ee8a1a854b1afa3aaad02630bd7aeee", kill_on_drop: false }`
[INFO] [stdout] 45e7ac6c43c9e76c029fd2b1db53a35e3ee8a1a854b1afa3aaad02630bd7aeee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f9d0490eee9be2171c5742454b22ddd12c3ade63eb48b20909f3fbd1acf536cb
[INFO] running `Command { std: "docker" "start" "-a" "f9d0490eee9be2171c5742454b22ddd12c3ade63eb48b20909f3fbd1acf536cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-retry v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "f9d0490eee9be2171c5742454b22ddd12c3ade63eb48b20909f3fbd1acf536cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d0490eee9be2171c5742454b22ddd12c3ade63eb48b20909f3fbd1acf536cb", kill_on_drop: false }`
[INFO] [stdout] f9d0490eee9be2171c5742454b22ddd12c3ade63eb48b20909f3fbd1acf536cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cc2c2ae53199bb4a784ed96e80554dfe7ff031739d9ed79cdc70548d9f62cb0c
[INFO] running `Command { std: "docker" "start" "-a" "cc2c2ae53199bb4a784ed96e80554dfe7ff031739d9ed79cdc70548d9f62cb0c", 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/tokio_retry-3e3250b62158514b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test strategy::exponential_backoff::can_use_factor_to_get_seconds ... ok
[INFO] [stdout] test strategy::exponential_backoff::returns_some_exponential_base_10 ... ok
[INFO] [stdout] test strategy::exponential_backoff::returns_some_exponential_base_2 ... ok
[INFO] [stdout] test strategy::exponential_backoff::stops_increasing_at_max_delay ... ok
[INFO] [stdout] test strategy::fibonacci_backoff::can_use_factor_to_get_seconds ... ok
[INFO] [stdout] test strategy::fibonacci_backoff::saturates_at_maximum_value ... ok
[INFO] [stdout] test strategy::fibonacci_backoff::returns_max_when_max_less_than_base ... ok
[INFO] [stdout] test strategy::exponential_backoff::saturates_at_maximum_value ... ok
[INFO] [stdout] test strategy::fibonacci_backoff::returns_the_fibonacci_series_starting_at_10 ... ok
[INFO] [stderr]      Running tests/future.rs (/opt/rustwide/target/debug/deps/future-15d34eb78fe6f9c5)
[INFO] [stdout] test strategy::exponential_backoff::returns_max_when_max_less_than_base ... ok
[INFO] [stdout] test strategy::fibonacci_backoff::stops_increasing_at_max_delay ... ok
[INFO] [stdout] test strategy::fixed_interval::returns_some_fixed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test attempts_just_once ... ok
[INFO] [stdout] test attempts_until_max_retries_exceeded ... ok
[INFO] [stdout] test attempts_retry_only_if_given_condition_is_true ... ok
[INFO] [stdout] test compatible_with_tokio_core ... ok
[INFO] [stdout] test attempts_until_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio_retry
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc2c2ae53199bb4a784ed96e80554dfe7ff031739d9ed79cdc70548d9f62cb0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2c2ae53199bb4a784ed96e80554dfe7ff031739d9ed79cdc70548d9f62cb0c", kill_on_drop: false }`
[INFO] [stdout] cc2c2ae53199bb4a784ed96e80554dfe7ff031739d9ed79cdc70548d9f62cb0c