[INFO] fetching crate next-animation 0.1.0...
[INFO] testing next-animation-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate next-animation 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate next-animation 0.1.0
[INFO] finished tweaking crates.io crate next-animation 0.1.0
[INFO] tweaked toml for crates.io crate next-animation 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate next-animation 0.1.0 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] crate crates.io crate next-animation 0.1.0 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-2025-09-21" "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] de67cff91293304a1beb46be3ff5d91f936a70dac2f1529da6dedeac6a58404a
[INFO] running `Command { std: "docker" "start" "-a" "de67cff91293304a1beb46be3ff5d91f936a70dac2f1529da6dedeac6a58404a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de67cff91293304a1beb46be3ff5d91f936a70dac2f1529da6dedeac6a58404a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de67cff91293304a1beb46be3ff5d91f936a70dac2f1529da6dedeac6a58404a", kill_on_drop: false }`
[INFO] [stdout] de67cff91293304a1beb46be3ff5d91f936a70dac2f1529da6dedeac6a58404a
[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] 0d8732fd0aefe06ebe2c111ae26a0234f6ba8c9c9ce5fe133b8c947872663152
[INFO] running `Command { std: "docker" "start" "-a" "0d8732fd0aefe06ebe2c111ae26a0234f6ba8c9c9ce5fe133b8c947872663152", kill_on_drop: false }`
[INFO] [stderr]    Compiling next-animation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "0d8732fd0aefe06ebe2c111ae26a0234f6ba8c9c9ce5fe133b8c947872663152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d8732fd0aefe06ebe2c111ae26a0234f6ba8c9c9ce5fe133b8c947872663152", kill_on_drop: false }`
[INFO] [stdout] 0d8732fd0aefe06ebe2c111ae26a0234f6ba8c9c9ce5fe133b8c947872663152
[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] 5acb8bf8e07576adc0df1f868f76f0f9603417b5af7183f2e200e7ef5f30cf01
[INFO] running `Command { std: "docker" "start" "-a" "5acb8bf8e07576adc0df1f868f76f0f9603417b5af7183f2e200e7ef5f30cf01", kill_on_drop: false }`
[INFO] [stderr]    Compiling next-animation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "5acb8bf8e07576adc0df1f868f76f0f9603417b5af7183f2e200e7ef5f30cf01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5acb8bf8e07576adc0df1f868f76f0f9603417b5af7183f2e200e7ef5f30cf01", kill_on_drop: false }`
[INFO] [stdout] 5acb8bf8e07576adc0df1f868f76f0f9603417b5af7183f2e200e7ef5f30cf01
[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] f7e5a8751cd0bcb06d865dd21defd8ea5dd27948148da615f8c144333b3c23f9
[INFO] running `Command { std: "docker" "start" "-a" "f7e5a8751cd0bcb06d865dd21defd8ea5dd27948148da615f8c144333b3c23f9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/next_animation-1c3e341165824e58)
[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" "f7e5a8751cd0bcb06d865dd21defd8ea5dd27948148da615f8c144333b3c23f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7e5a8751cd0bcb06d865dd21defd8ea5dd27948148da615f8c144333b3c23f9", kill_on_drop: false }`
[INFO] [stdout] f7e5a8751cd0bcb06d865dd21defd8ea5dd27948148da615f8c144333b3c23f9