[INFO] cloning repository https://github.com/khannajai/guessing-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khannajai/guessing-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhannajai%2Fguessing-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhannajai%2Fguessing-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff54b1148b93fc660183c3b5aba2218265fcd7df
[INFO] testing khannajai/guessing-game against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkhannajai%2Fguessing-game" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/khannajai/guessing-game
[INFO] finished tweaking git repo https://github.com/khannajai/guessing-game
[INFO] tweaked toml for git repo https://github.com/khannajai/guessing-game written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/khannajai/guessing-game on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/khannajai/guessing-game 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54441f608b6d4f40a659af98dad62597b4a8e488a61420c576d54894bc7b8f28
[INFO] running `Command { std: "docker" "start" "-a" "54441f608b6d4f40a659af98dad62597b4a8e488a61420c576d54894bc7b8f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54441f608b6d4f40a659af98dad62597b4a8e488a61420c576d54894bc7b8f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54441f608b6d4f40a659af98dad62597b4a8e488a61420c576d54894bc7b8f28", kill_on_drop: false }`
[INFO] [stdout] 54441f608b6d4f40a659af98dad62597b4a8e488a61420c576d54894bc7b8f28
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9373571da362c823801429cfdfa96e03b07e030c3f0193d1af1adcdd7bb4c34
[INFO] running `Command { std: "docker" "start" "-a" "e9373571da362c823801429cfdfa96e03b07e030c3f0193d1af1adcdd7bb4c34", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling matrixmultiply v0.1.13
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling libc v0.2.28
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling rulinalg v0.3.7
[INFO] [stderr]    Compiling rusty-machine v0.5.4
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `,` following `match` arm
[INFO] [stdout]   --> src/main.rs:19:49
[INFO] [stdout]    |
[INFO] [stdout] 19 |         Ordering::Less => println!("Too small!")
[INFO] [stdout]    |                                                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: missing a comma here to end this `match` arm
[INFO] [stdout]    |
[INFO] [stdout] 19 |         Ordering::Less => println!("Too small!"),
[INFO] [stdout]    |                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `,` following `match` arm
[INFO] [stdout]   --> src/main.rs:20:50
[INFO] [stdout]    |
[INFO] [stdout] 20 |         Ordering::Greater => println!("Too big!")
[INFO] [stdout]    |                                                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: missing a comma here to end this `match` arm
[INFO] [stdout]    |
[INFO] [stdout] 20 |         Ordering::Greater => println!("Too big!"),
[INFO] [stdout]    |                                                  +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 |     match guess.cmp(&secret_number)
[INFO] [stdout]    |                 --- ^^^^^^^^^^^^^^ expected `&String`, found `&{integer}`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 arguments to this method are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected reference `&String`
[INFO] [stdout]               found reference `&{integer}`
[INFO] [stdout] note: method defined here
[INFO] [stdout]   --> /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/cmp.rs:999:7
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `guessing_game` (bin "guessing_game") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "e9373571da362c823801429cfdfa96e03b07e030c3f0193d1af1adcdd7bb4c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9373571da362c823801429cfdfa96e03b07e030c3f0193d1af1adcdd7bb4c34", kill_on_drop: false }`
[INFO] [stdout] e9373571da362c823801429cfdfa96e03b07e030c3f0193d1af1adcdd7bb4c34
