[INFO] fetching crate tryumph 0.1.3...
[INFO] testing tryumph-0.1.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tryumph 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tryumph 0.1.3
[INFO] finished tweaking crates.io crate tryumph 0.1.3
[INFO] tweaked toml for crates.io crate tryumph 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tryumph 0.1.3 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 tryumph 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0f6128da854d23e128be2713baf39a4e56f168db1499b75a55d3d34f21bd798
[INFO] running `Command { std: "docker" "start" "-a" "f0f6128da854d23e128be2713baf39a4e56f168db1499b75a55d3d34f21bd798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0f6128da854d23e128be2713baf39a4e56f168db1499b75a55d3d34f21bd798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f6128da854d23e128be2713baf39a4e56f168db1499b75a55d3d34f21bd798", kill_on_drop: false }`
[INFO] [stdout] f0f6128da854d23e128be2713baf39a4e56f168db1499b75a55d3d34f21bd798
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa0a89c218881fe75eeacb4485195a7c403a3b36b3dbebbb875f05de8b2e1ffe
[INFO] running `Command { std: "docker" "start" "-a" "fa0a89c218881fe75eeacb4485195a7c403a3b36b3dbebbb875f05de8b2e1ffe", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling tryumph v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `Command { std: "docker" "inspect" "fa0a89c218881fe75eeacb4485195a7c403a3b36b3dbebbb875f05de8b2e1ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0a89c218881fe75eeacb4485195a7c403a3b36b3dbebbb875f05de8b2e1ffe", kill_on_drop: false }`
[INFO] [stdout] fa0a89c218881fe75eeacb4485195a7c403a3b36b3dbebbb875f05de8b2e1ffe
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18f96462a09f07a5fa755ba333a2322788317ee98192e588d103d64a87d73df8
[INFO] running `Command { std: "docker" "start" "-a" "18f96462a09f07a5fa755ba333a2322788317ee98192e588d103d64a87d73df8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tryumph v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "18f96462a09f07a5fa755ba333a2322788317ee98192e588d103d64a87d73df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f96462a09f07a5fa755ba333a2322788317ee98192e588d103d64a87d73df8", kill_on_drop: false }`
[INFO] [stdout] 18f96462a09f07a5fa755ba333a2322788317ee98192e588d103d64a87d73df8
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6edbff58e3cafd86578738f0fa867fffe663306087872424ceee7c145eb5067f
[INFO] running `Command { std: "docker" "start" "-a" "6edbff58e3cafd86578738f0fa867fffe663306087872424ceee7c145eb5067f", 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/tryumph-45ddf0142406118a)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test strategy::exponential::exponential_overflow ... ok
[INFO] [stdout] test strategy::exponential::exponential_with_factor ... ok
[INFO] [stdout] test strategy::fibonacci::fibonacci_saturated ... ok
[INFO] [stdout] test sync::tests::fails_after_last_try ... ok
[INFO] [stdout] test sync::tests::fixed_strategy_from_duration ... ok
[INFO] [stdout] test sync::tests::fatal_errors ... ok
[INFO] [stdout] test sync::tests::retry_with_callback_test ... ok
[INFO] [stdout] test sync::tests::succeeds_with_infinite_retries ... ok
[INFO] [stdout] test sync::tests::succeeds_with_maximum_retries ... ok
[INFO] [stdout] test strategy::fibonacci::fibonacci ... ok
[INFO] [stdout] test sync::tests::succeeds_with_exponential_strategy ... ok
[INFO] [stdout] test sync::tests::succeeds_with_fixed_strategy ... ok
[INFO] [stdout] test unsync::tests::fixed_strategy_from_duration ... ok
[INFO] [stdout] test unsync::tests::fails_after_last_try ... ok
[INFO] [stdout] test unsync::tests::succeeds_with_maximum_retries ... ok
[INFO] [stdout] test unsync::tests::succeeds_with_exponential_strategy ... ok
[INFO] [stdout] test unsync::tests::succeeds_with_fixed_strategy ... ok
[INFO] [stdout] test unsync::tests::fatal_errors_actually_retries_and_fails ... ok
[INFO] [stdout] test unsync::tests::retry_with_callback_test ... ok
[INFO] [stdout] test unsync::tests::test_retry ... ok
[INFO] [stdout] test unsync::tests::succeeds_with_infinite_retries ... ok
[INFO] [stdout] test unsync::tests::succeeds_with_exponential_strategy_with_factor ... ok
[INFO] [stderr]    Doc-tests tryumph
[INFO] [stdout] test sync::tests::succeeds_with_exponential_strategy_with_factor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/sync/mod.rs - sync::retry (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/sync/mod.rs - sync::retry (line 21) ... ok
[INFO] [stdout] test src/sync/mod.rs - sync::retry_with_callback (line 109) ... ok
[INFO] [stdout] test src/unsync/mod.rs - unsync::retry (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/unsync/mod.rs - unsync::retry (line 25) ... ok
[INFO] [stdout] test src/unsync/mod.rs - unsync::retry_with_callback (line 132) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.07s; merged doctests compilation took 0.88s
[INFO] running `Command { std: "docker" "inspect" "6edbff58e3cafd86578738f0fa867fffe663306087872424ceee7c145eb5067f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6edbff58e3cafd86578738f0fa867fffe663306087872424ceee7c145eb5067f", kill_on_drop: false }`
[INFO] [stdout] 6edbff58e3cafd86578738f0fa867fffe663306087872424ceee7c145eb5067f