[INFO] fetching crate demo_crate_dia 0.1.0...
[INFO] testing demo_crate_dia-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate demo_crate_dia 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate demo_crate_dia 0.1.0
[INFO] finished tweaking crates.io crate demo_crate_dia 0.1.0
[INFO] tweaked toml for crates.io crate demo_crate_dia 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate demo_crate_dia 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 demo_crate_dia 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-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] ad0c0cec3d9bcb7b748c88539bc44a42c4d37b0cac1fcea8c63fd43f18543a3d
[INFO] running `Command { std: "docker" "start" "-a" "ad0c0cec3d9bcb7b748c88539bc44a42c4d37b0cac1fcea8c63fd43f18543a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad0c0cec3d9bcb7b748c88539bc44a42c4d37b0cac1fcea8c63fd43f18543a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad0c0cec3d9bcb7b748c88539bc44a42c4d37b0cac1fcea8c63fd43f18543a3d", kill_on_drop: false }`
[INFO] [stdout] ad0c0cec3d9bcb7b748c88539bc44a42c4d37b0cac1fcea8c63fd43f18543a3d
[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] e71075273f21b3ed5fe41b08b7a1db4c05abb0610252cce45b4113ab66c8ea5f
[INFO] running `Command { std: "docker" "start" "-a" "e71075273f21b3ed5fe41b08b7a1db4c05abb0610252cce45b4113ab66c8ea5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling demo_crate_dia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "e71075273f21b3ed5fe41b08b7a1db4c05abb0610252cce45b4113ab66c8ea5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71075273f21b3ed5fe41b08b7a1db4c05abb0610252cce45b4113ab66c8ea5f", kill_on_drop: false }`
[INFO] [stdout] e71075273f21b3ed5fe41b08b7a1db4c05abb0610252cce45b4113ab66c8ea5f
[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] aa3a45ede102ea1570c671f93a2fef7bd78c642fbda3262f9796778e6601acd0
[INFO] running `Command { std: "docker" "start" "-a" "aa3a45ede102ea1570c671f93a2fef7bd78c642fbda3262f9796778e6601acd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling demo_crate_dia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "aa3a45ede102ea1570c671f93a2fef7bd78c642fbda3262f9796778e6601acd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa3a45ede102ea1570c671f93a2fef7bd78c642fbda3262f9796778e6601acd0", kill_on_drop: false }`
[INFO] [stdout] aa3a45ede102ea1570c671f93a2fef7bd78c642fbda3262f9796778e6601acd0
[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] 8df153b9b1a684518511d25cb05a989878e0532f8b7e9e0457ef186bd89f6d2d
[INFO] running `Command { std: "docker" "start" "-a" "8df153b9b1a684518511d25cb05a989878e0532f8b7e9e0457ef186bd89f6d2d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/demo_crate_dia-6993b221f6b4899f)
[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" "8df153b9b1a684518511d25cb05a989878e0532f8b7e9e0457ef186bd89f6d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8df153b9b1a684518511d25cb05a989878e0532f8b7e9e0457ef186bd89f6d2d", kill_on_drop: false }`
[INFO] [stdout] 8df153b9b1a684518511d25cb05a989878e0532f8b7e9e0457ef186bd89f6d2d