[INFO] cloning repository https://github.com/NicolasPllr1/rox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NicolasPllr1/rox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolasPllr1%2Frox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolasPllr1%2Frox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 767ff25e663adb55890ad1e506aea3cc591b954c
[INFO] checking NicolasPllr1/rox against 8006091eb71ae7d9e9bccb66c6122c9d68af4466 for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolasPllr1%2Frox" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NicolasPllr1/rox
[INFO] finished tweaking git repo https://github.com/NicolasPllr1/rox
[INFO] tweaked toml for git repo https://github.com/NicolasPllr1/rox written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NicolasPllr1/rox on toolchain 8006091eb71ae7d9e9bccb66c6122c9d68af4466
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/NicolasPllr1/rox 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" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1716a9edc25805b0263c08dad26b6cce8cfde5845b3be40d2bb5d48b8a66d232
[INFO] running `Command { std: "docker" "start" "1716a9edc25805b0263c08dad26b6cce8cfde5845b3be40d2bb5d48b8a66d232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1716a9edc25805b0263c08dad26b6cce8cfde5845b3be40d2bb5d48b8a66d232", 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" "1716a9edc25805b0263c08dad26b6cce8cfde5845b3be40d2bb5d48b8a66d232" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1716a9edc25805b0263c08dad26b6cce8cfde5845b3be40d2bb5d48b8a66d232", 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" "1716a9edc25805b0263c08dad26b6cce8cfde5845b3be40d2bb5d48b8a66d232" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking rox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `current_idx` is never read
[INFO] [stdout]    --> src/lexing/scanner.rs:87:29
[INFO] [stdout]     |
[INFO] [stdout]  87 | ...                   current_idx += 1;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 102 | ...                   current_idx += 1;
[INFO] [stdout]     |                       ---------------- `current_idx` 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 `current_idx` is never read
[INFO] [stdout]    --> src/lexing/scanner.rs:87:29
[INFO] [stdout]     |
[INFO] [stdout]  87 | ...                   current_idx += 1;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 102 | ...                   current_idx += 1;
[INFO] [stdout]     |                       ---------------- `current_idx` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "1716a9edc25805b0263c08dad26b6cce8cfde5845b3be40d2bb5d48b8a66d232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1716a9edc25805b0263c08dad26b6cce8cfde5845b3be40d2bb5d48b8a66d232", kill_on_drop: false }`
[INFO] [stdout] 1716a9edc25805b0263c08dad26b6cce8cfde5845b3be40d2bb5d48b8a66d232
