[INFO] cloning repository https://github.com/tomarmah/first_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomarmah/first_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomarmah%2Ffirst_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomarmah%2Ffirst_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56a6319f32eb8957563bf6f7ec04155e858784cb
[INFO] checking tomarmah/first_rust against master#4008bbdf34b583ce44a467043aae3703afc0a76f for pr-129249-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomarmah%2Ffirst_rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tomarmah/first_rust
[INFO] finished tweaking git repo https://github.com/tomarmah/first_rust
[INFO] tweaked toml for git repo https://github.com/tomarmah/first_rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tomarmah/first_rust on toolchain 4008bbdf34b583ce44a467043aae3703afc0a76f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4008bbdf34b583ce44a467043aae3703afc0a76f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tomarmah/first_rust 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" "+4008bbdf34b583ce44a467043aae3703afc0a76f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 25e84ab2deb8bdf71a3883470c31aa009a9ec9ae9cd9f8c6af5af7011df23382
[INFO] running `Command { std: "docker" "start" "25e84ab2deb8bdf71a3883470c31aa009a9ec9ae9cd9f8c6af5af7011df23382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "25e84ab2deb8bdf71a3883470c31aa009a9ec9ae9cd9f8c6af5af7011df23382" "/opt/rustwide/cargo-home/bin/cargo" "+4008bbdf34b583ce44a467043aae3703afc0a76f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25e84ab2deb8bdf71a3883470c31aa009a9ec9ae9cd9f8c6af5af7011df23382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "25e84ab2deb8bdf71a3883470c31aa009a9ec9ae9cd9f8c6af5af7011df23382" "/opt/rustwide/cargo-home/bin/cargo" "+4008bbdf34b583ce44a467043aae3703afc0a76f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking first v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `game_over` is never read
[INFO] [stdout]    --> src/main.rs:10:25
[INFO] [stdout]     |
[INFO] [stdout]  10 |     let mut game_over = false;
[INFO] [stdout]     |                         ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 110 |                 game_over = true;
[INFO] [stdout]     |                 ---------------- `game_over` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `message` is never read
[INFO] [stdout]   --> src/main.rs:85:35
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 let mut message = "";
[INFO] [stdout]    |                                   ^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 88 |                     Ordering::Greater => message = "Too low, try again!",
[INFO] [stdout]    |                                          ------------------------------- `message` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `game_over` is never read
[INFO] [stdout]    --> src/main.rs:10:25
[INFO] [stdout]     |
[INFO] [stdout]  10 |     let mut game_over = false;
[INFO] [stdout]     |                         ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 110 |                 game_over = true;
[INFO] [stdout]     |                 ---------------- `game_over` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `message` is never read
[INFO] [stdout]   --> src/main.rs:85:35
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 let mut message = "";
[INFO] [stdout]    |                                   ^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 88 |                     Ordering::Greater => message = "Too low, try again!",
[INFO] [stdout]    |                                          ------------------------------- `message` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "25e84ab2deb8bdf71a3883470c31aa009a9ec9ae9cd9f8c6af5af7011df23382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25e84ab2deb8bdf71a3883470c31aa009a9ec9ae9cd9f8c6af5af7011df23382", kill_on_drop: false }`
[INFO] [stdout] 25e84ab2deb8bdf71a3883470c31aa009a9ec9ae9cd9f8c6af5af7011df23382
