[INFO] fetching crate danceinterpreter-v4 0.0.1...
[INFO] testing danceinterpreter-v4-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate danceinterpreter-v4 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate danceinterpreter-v4 0.0.1
[INFO] finished tweaking crates.io crate danceinterpreter-v4 0.0.1
[INFO] tweaked toml for crates.io crate danceinterpreter-v4 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate danceinterpreter-v4 0.0.1 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 danceinterpreter-v4 0.0.1 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b465f46fcd5cca1abd0886ff9b869427b9b39218b01b1d7dc1a93f0f1380296
[INFO] running `Command { std: "docker" "start" "-a" "8b465f46fcd5cca1abd0886ff9b869427b9b39218b01b1d7dc1a93f0f1380296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b465f46fcd5cca1abd0886ff9b869427b9b39218b01b1d7dc1a93f0f1380296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b465f46fcd5cca1abd0886ff9b869427b9b39218b01b1d7dc1a93f0f1380296", kill_on_drop: false }`
[INFO] [stdout] 8b465f46fcd5cca1abd0886ff9b869427b9b39218b01b1d7dc1a93f0f1380296
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08622b43677732e50bf30ff1590711c38534a67a17c14cb0e7c07f1ff5ef5b62
[INFO] running `Command { std: "docker" "start" "-a" "08622b43677732e50bf30ff1590711c38534a67a17c14cb0e7c07f1ff5ef5b62", kill_on_drop: false }`
[INFO] [stderr]    Compiling danceinterpreter-v4 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "08622b43677732e50bf30ff1590711c38534a67a17c14cb0e7c07f1ff5ef5b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08622b43677732e50bf30ff1590711c38534a67a17c14cb0e7c07f1ff5ef5b62", kill_on_drop: false }`
[INFO] [stdout] 08622b43677732e50bf30ff1590711c38534a67a17c14cb0e7c07f1ff5ef5b62
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fed083dab866a7989b65acbeb044f073080c8321d64f1a41e191dd1738fb2b7f
[INFO] running `Command { std: "docker" "start" "-a" "fed083dab866a7989b65acbeb044f073080c8321d64f1a41e191dd1738fb2b7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling danceinterpreter-v4 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "fed083dab866a7989b65acbeb044f073080c8321d64f1a41e191dd1738fb2b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed083dab866a7989b65acbeb044f073080c8321d64f1a41e191dd1738fb2b7f", kill_on_drop: false }`
[INFO] [stdout] fed083dab866a7989b65acbeb044f073080c8321d64f1a41e191dd1738fb2b7f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82dd3efcf52d5af66fce3d7a84406f8b56ad4d47eeb7734b5736e3da3a477ce8
[INFO] running `Command { std: "docker" "start" "-a" "82dd3efcf52d5af66fce3d7a84406f8b56ad4d47eeb7734b5736e3da3a477ce8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/danceinterpreter_v4-68675a1bba30524d)
[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" "82dd3efcf52d5af66fce3d7a84406f8b56ad4d47eeb7734b5736e3da3a477ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82dd3efcf52d5af66fce3d7a84406f8b56ad4d47eeb7734b5736e3da3a477ce8", kill_on_drop: false }`
[INFO] [stdout] 82dd3efcf52d5af66fce3d7a84406f8b56ad4d47eeb7734b5736e3da3a477ce8