[INFO] fetching crate overpowerman_guessing_game 0.1.0...
[INFO] testing overpowerman_guessing_game-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate overpowerman_guessing_game 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate overpowerman_guessing_game 0.1.0
[INFO] finished tweaking crates.io crate overpowerman_guessing_game 0.1.0
[INFO] tweaked toml for crates.io crate overpowerman_guessing_game 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate overpowerman_guessing_game 0.1.0 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 overpowerman_guessing_game 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 7b5f6b3bb510e77f2efadef25935e8dd88c5f50c9e1de0c5bf1e9df6745499e3
[INFO] running `Command { std: "docker" "start" "-a" "7b5f6b3bb510e77f2efadef25935e8dd88c5f50c9e1de0c5bf1e9df6745499e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b5f6b3bb510e77f2efadef25935e8dd88c5f50c9e1de0c5bf1e9df6745499e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b5f6b3bb510e77f2efadef25935e8dd88c5f50c9e1de0c5bf1e9df6745499e3", kill_on_drop: false }`
[INFO] [stdout] 7b5f6b3bb510e77f2efadef25935e8dd88c5f50c9e1de0c5bf1e9df6745499e3
[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] f74b649b804dd16642ec42e2fd0312ad89a87e415ee634620e785eb65d7a60d3
[INFO] running `Command { std: "docker" "start" "-a" "f74b649b804dd16642ec42e2fd0312ad89a87e415ee634620e785eb65d7a60d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling overpowerman_guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "f74b649b804dd16642ec42e2fd0312ad89a87e415ee634620e785eb65d7a60d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f74b649b804dd16642ec42e2fd0312ad89a87e415ee634620e785eb65d7a60d3", kill_on_drop: false }`
[INFO] [stdout] f74b649b804dd16642ec42e2fd0312ad89a87e415ee634620e785eb65d7a60d3
[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] e0e68f935e2619a984d46895576fbcb0cc32756ca9364e423b8a5b75b7a972a6
[INFO] running `Command { std: "docker" "start" "-a" "e0e68f935e2619a984d46895576fbcb0cc32756ca9364e423b8a5b75b7a972a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling overpowerman_guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "e0e68f935e2619a984d46895576fbcb0cc32756ca9364e423b8a5b75b7a972a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e68f935e2619a984d46895576fbcb0cc32756ca9364e423b8a5b75b7a972a6", kill_on_drop: false }`
[INFO] [stdout] e0e68f935e2619a984d46895576fbcb0cc32756ca9364e423b8a5b75b7a972a6
[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] cacb6eb99f6d086285dc0ad34b6ba37e015a292c7408a8d10a5add2b79796d54
[INFO] running `Command { std: "docker" "start" "-a" "cacb6eb99f6d086285dc0ad34b6ba37e015a292c7408a8d10a5add2b79796d54", 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/overpowerman_guessing_game-15980b854cb86d1c)
[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" "cacb6eb99f6d086285dc0ad34b6ba37e015a292c7408a8d10a5add2b79796d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cacb6eb99f6d086285dc0ad34b6ba37e015a292c7408a8d10a5add2b79796d54", kill_on_drop: false }`
[INFO] [stdout] cacb6eb99f6d086285dc0ad34b6ba37e015a292c7408a8d10a5add2b79796d54