[INFO] fetching crate kitty-pet-cli 0.1.3...
[INFO] testing kitty-pet-cli-0.1.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate kitty-pet-cli 0.1.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate kitty-pet-cli 0.1.3
[INFO] finished tweaking crates.io crate kitty-pet-cli 0.1.3
[INFO] tweaked toml for crates.io crate kitty-pet-cli 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kitty-pet-cli 0.1.3 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 kitty-pet-cli 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dee853f283a6d0f9c0b85c7977832aa2b821d1e4300eb7dd4fb2de6e4b5e019d
[INFO] running `Command { std: "docker" "start" "-a" "dee853f283a6d0f9c0b85c7977832aa2b821d1e4300eb7dd4fb2de6e4b5e019d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dee853f283a6d0f9c0b85c7977832aa2b821d1e4300eb7dd4fb2de6e4b5e019d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dee853f283a6d0f9c0b85c7977832aa2b821d1e4300eb7dd4fb2de6e4b5e019d", kill_on_drop: false }`
[INFO] [stdout] dee853f283a6d0f9c0b85c7977832aa2b821d1e4300eb7dd4fb2de6e4b5e019d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 114140e29ca7551c6bf2034c1a8acfd260ed7bc137d407948956a7c6c2f1dd70
[INFO] running `Command { std: "docker" "start" "-a" "114140e29ca7551c6bf2034c1a8acfd260ed7bc137d407948956a7c6c2f1dd70", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling kitty-pet-cli v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.30s
[INFO] running `Command { std: "docker" "inspect" "114140e29ca7551c6bf2034c1a8acfd260ed7bc137d407948956a7c6c2f1dd70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "114140e29ca7551c6bf2034c1a8acfd260ed7bc137d407948956a7c6c2f1dd70", kill_on_drop: false }`
[INFO] [stdout] 114140e29ca7551c6bf2034c1a8acfd260ed7bc137d407948956a7c6c2f1dd70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8a33a79f2a7f1ddbe02a550553e089edc2341ebfdf624db1f1b5bcc3ba91cde0
[INFO] running `Command { std: "docker" "start" "-a" "8a33a79f2a7f1ddbe02a550553e089edc2341ebfdf624db1f1b5bcc3ba91cde0", kill_on_drop: false }`
[INFO] [stderr]    Compiling kitty-pet-cli v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "8a33a79f2a7f1ddbe02a550553e089edc2341ebfdf624db1f1b5bcc3ba91cde0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a33a79f2a7f1ddbe02a550553e089edc2341ebfdf624db1f1b5bcc3ba91cde0", kill_on_drop: false }`
[INFO] [stdout] 8a33a79f2a7f1ddbe02a550553e089edc2341ebfdf624db1f1b5bcc3ba91cde0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 05aa6ff850f20628fe3b7dd9bfb524316e6de71ab86a00590a895253d7a5fed9
[INFO] running `Command { std: "docker" "start" "-a" "05aa6ff850f20628fe3b7dd9bfb524316e6de71ab86a00590a895253d7a5fed9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kitty_pet_cli-4f997513660bbaca)
[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" "05aa6ff850f20628fe3b7dd9bfb524316e6de71ab86a00590a895253d7a5fed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05aa6ff850f20628fe3b7dd9bfb524316e6de71ab86a00590a895253d7a5fed9", kill_on_drop: false }`
[INFO] [stdout] 05aa6ff850f20628fe3b7dd9bfb524316e6de71ab86a00590a895253d7a5fed9