[INFO] fetching crate crispr_guessing_game 1.2.1...
[INFO] testing crispr_guessing_game-1.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate crispr_guessing_game 1.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate crispr_guessing_game 1.2.1
[INFO] finished tweaking crates.io crate crispr_guessing_game 1.2.1
[INFO] tweaked toml for crates.io crate crispr_guessing_game 1.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crispr_guessing_game 1.2.1 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 crispr_guessing_game 1.2.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 78d317b851ecfb1c55737c0d99797260ba245c836e21d88aba891bba04d9244a
[INFO] running `Command { std: "docker" "start" "-a" "78d317b851ecfb1c55737c0d99797260ba245c836e21d88aba891bba04d9244a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78d317b851ecfb1c55737c0d99797260ba245c836e21d88aba891bba04d9244a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d317b851ecfb1c55737c0d99797260ba245c836e21d88aba891bba04d9244a", kill_on_drop: false }`
[INFO] [stdout] 78d317b851ecfb1c55737c0d99797260ba245c836e21d88aba891bba04d9244a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ece0f0451f33cc8c17cf8d470c818da9e34805703a4fdecef2d57a29ec8cece4
[INFO] running `Command { std: "docker" "start" "-a" "ece0f0451f33cc8c17cf8d470c818da9e34805703a4fdecef2d57a29ec8cece4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crispr_guessing_game v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `Command { std: "docker" "inspect" "ece0f0451f33cc8c17cf8d470c818da9e34805703a4fdecef2d57a29ec8cece4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece0f0451f33cc8c17cf8d470c818da9e34805703a4fdecef2d57a29ec8cece4", kill_on_drop: false }`
[INFO] [stdout] ece0f0451f33cc8c17cf8d470c818da9e34805703a4fdecef2d57a29ec8cece4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e79ff4dd536949a38ef6c765655b542c324fa05c408cd1b3940a2fc232d818a1
[INFO] running `Command { std: "docker" "start" "-a" "e79ff4dd536949a38ef6c765655b542c324fa05c408cd1b3940a2fc232d818a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling crispr_guessing_game v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "e79ff4dd536949a38ef6c765655b542c324fa05c408cd1b3940a2fc232d818a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79ff4dd536949a38ef6c765655b542c324fa05c408cd1b3940a2fc232d818a1", kill_on_drop: false }`
[INFO] [stdout] e79ff4dd536949a38ef6c765655b542c324fa05c408cd1b3940a2fc232d818a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f18b491a371d75c446f6a2e201eb97aeb80da9cc68344a992289260584e31c27
[INFO] running `Command { std: "docker" "start" "-a" "f18b491a371d75c446f6a2e201eb97aeb80da9cc68344a992289260584e31c27", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crispr_guessing_game-da087741fbb9b1c1)
[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" "f18b491a371d75c446f6a2e201eb97aeb80da9cc68344a992289260584e31c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18b491a371d75c446f6a2e201eb97aeb80da9cc68344a992289260584e31c27", kill_on_drop: false }`
[INFO] [stdout] f18b491a371d75c446f6a2e201eb97aeb80da9cc68344a992289260584e31c27
