[INFO] fetching crate yafp 0.2.0...
[INFO] testing yafp-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate yafp 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate yafp 0.2.0
[INFO] finished tweaking crates.io crate yafp 0.2.0
[INFO] tweaked toml for crates.io crate yafp 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yafp 0.2.0 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 yafp 0.2.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ebf2024bc0983416f008a4c13621ef96ae8804e6a833a4a2502ed186fe56b8ab
[INFO] running `Command { std: "docker" "start" "-a" "ebf2024bc0983416f008a4c13621ef96ae8804e6a833a4a2502ed186fe56b8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebf2024bc0983416f008a4c13621ef96ae8804e6a833a4a2502ed186fe56b8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf2024bc0983416f008a4c13621ef96ae8804e6a833a4a2502ed186fe56b8ab", kill_on_drop: false }`
[INFO] [stdout] ebf2024bc0983416f008a4c13621ef96ae8804e6a833a4a2502ed186fe56b8ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7737a7f6c72e291c9f8380f4171664f7923146a4138461a42e02289bbc69e34c
[INFO] running `Command { std: "docker" "start" "-a" "7737a7f6c72e291c9f8380f4171664f7923146a4138461a42e02289bbc69e34c", kill_on_drop: false }`
[INFO] [stderr]    Compiling yafp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "7737a7f6c72e291c9f8380f4171664f7923146a4138461a42e02289bbc69e34c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7737a7f6c72e291c9f8380f4171664f7923146a4138461a42e02289bbc69e34c", kill_on_drop: false }`
[INFO] [stdout] 7737a7f6c72e291c9f8380f4171664f7923146a4138461a42e02289bbc69e34c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bf64ed2b84b4b17c076ada56ac7e531cc001d00cf613ed6b2375bd47771259c5
[INFO] running `Command { std: "docker" "start" "-a" "bf64ed2b84b4b17c076ada56ac7e531cc001d00cf613ed6b2375bd47771259c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling yafp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "bf64ed2b84b4b17c076ada56ac7e531cc001d00cf613ed6b2375bd47771259c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf64ed2b84b4b17c076ada56ac7e531cc001d00cf613ed6b2375bd47771259c5", kill_on_drop: false }`
[INFO] [stdout] bf64ed2b84b4b17c076ada56ac7e531cc001d00cf613ed6b2375bd47771259c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e19a8ba1cfcf59f6722cacec37881976293eda5e9533592a55dfc09f930f9c03
[INFO] running `Command { std: "docker" "start" "-a" "e19a8ba1cfcf59f6722cacec37881976293eda5e9533592a55dfc09f930f9c03", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yafp-c46285b931fa0bdc)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::required_not_given ... ok
[INFO] [stderr]      Running unittests src/bin/example.rs (/opt/rustwide/target/debug/deps/example-fb516c3b957f34a0)
[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]    Doc-tests yafp
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Parser::help (line 253) ... ok
[INFO] [stdout] test src/lib.rs - Parser::required_flag (line 154) ... ok
[INFO] [stdout] test src/lib.rs - Parser::help (line 277) ... ok
[INFO] [stdout] test src/lib.rs - Parser::bool_flag (line 111) ... ok
[INFO] [stdout] test src/lib.rs - Parser::bool_flag (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e19a8ba1cfcf59f6722cacec37881976293eda5e9533592a55dfc09f930f9c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19a8ba1cfcf59f6722cacec37881976293eda5e9533592a55dfc09f930f9c03", kill_on_drop: false }`
[INFO] [stdout] e19a8ba1cfcf59f6722cacec37881976293eda5e9533592a55dfc09f930f9c03