[INFO] fetching crate guessing_game_by_basit 0.1.0...
[INFO] testing guessing_game_by_basit-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate guessing_game_by_basit 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate guessing_game_by_basit 0.1.0
[INFO] finished tweaking crates.io crate guessing_game_by_basit 0.1.0
[INFO] tweaked toml for crates.io crate guessing_game_by_basit 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate guessing_game_by_basit 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate guessing_game_by_basit 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f176ab32dd38e015d9cf38f10a52393ae2c2d890f41faa85f0604c8566e0dfd6
[INFO] running `Command { std: "docker" "start" "-a" "f176ab32dd38e015d9cf38f10a52393ae2c2d890f41faa85f0604c8566e0dfd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f176ab32dd38e015d9cf38f10a52393ae2c2d890f41faa85f0604c8566e0dfd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f176ab32dd38e015d9cf38f10a52393ae2c2d890f41faa85f0604c8566e0dfd6", kill_on_drop: false }`
[INFO] [stdout] f176ab32dd38e015d9cf38f10a52393ae2c2d890f41faa85f0604c8566e0dfd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 941ef2563bea02ac09137343e6a72f267a6d610a9ff51f3bcdc537162ad25092
[INFO] running `Command { std: "docker" "start" "-a" "941ef2563bea02ac09137343e6a72f267a6d610a9ff51f3bcdc537162ad25092", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling guessing_game_by_basit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "941ef2563bea02ac09137343e6a72f267a6d610a9ff51f3bcdc537162ad25092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941ef2563bea02ac09137343e6a72f267a6d610a9ff51f3bcdc537162ad25092", kill_on_drop: false }`
[INFO] [stdout] 941ef2563bea02ac09137343e6a72f267a6d610a9ff51f3bcdc537162ad25092
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cea44251145b323daf36018533e64659b100858d27472915a4f56bbdd0f35dd7
[INFO] running `Command { std: "docker" "start" "-a" "cea44251145b323daf36018533e64659b100858d27472915a4f56bbdd0f35dd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game_by_basit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "cea44251145b323daf36018533e64659b100858d27472915a4f56bbdd0f35dd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cea44251145b323daf36018533e64659b100858d27472915a4f56bbdd0f35dd7", kill_on_drop: false }`
[INFO] [stdout] cea44251145b323daf36018533e64659b100858d27472915a4f56bbdd0f35dd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a590b8ab4c1fcf7303d2d2aa6e0853326dfbb08a33bb6a5e9fe614ec46e7d419
[INFO] running `Command { std: "docker" "start" "-a" "a590b8ab4c1fcf7303d2d2aa6e0853326dfbb08a33bb6a5e9fe614ec46e7d419", 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/guessing_game_by_basit-a5a2d7cf9a9348b0)
[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" "a590b8ab4c1fcf7303d2d2aa6e0853326dfbb08a33bb6a5e9fe614ec46e7d419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a590b8ab4c1fcf7303d2d2aa6e0853326dfbb08a33bb6a5e9fe614ec46e7d419", kill_on_drop: false }`
[INFO] [stdout] a590b8ab4c1fcf7303d2d2aa6e0853326dfbb08a33bb6a5e9fe614ec46e7d419