[INFO] cloning repository https://github.com/m-siraj1/to_arabic_num
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/m-siraj1/to_arabic_num" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-siraj1%2Fto_arabic_num", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-siraj1%2Fto_arabic_num'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ccae781c5d5f62347cb2c1eb2846c5df63263f65
[INFO] checking m-siraj1/to_arabic_num against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fm-siraj1%2Fto_arabic_num" "/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/m-siraj1/to_arabic_num
[INFO] finished tweaking git repo https://github.com/m-siraj1/to_arabic_num
[INFO] tweaked toml for git repo https://github.com/m-siraj1/to_arabic_num written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/m-siraj1/to_arabic_num on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/m-siraj1/to_arabic_num 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" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded x11-clipboard v0.9.3
[INFO] [stderr]   Downloaded copypasta v0.10.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 467f9831119ef6cad6f23ee98236cc24d13efdbe9b1b3351a31bccf5585443b9
[INFO] running `Command { std: "docker" "start" "-a" "467f9831119ef6cad6f23ee98236cc24d13efdbe9b1b3351a31bccf5585443b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "467f9831119ef6cad6f23ee98236cc24d13efdbe9b1b3351a31bccf5585443b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "467f9831119ef6cad6f23ee98236cc24d13efdbe9b1b3351a31bccf5585443b9", kill_on_drop: false }`
[INFO] [stdout] 467f9831119ef6cad6f23ee98236cc24d13efdbe9b1b3351a31bccf5585443b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 622626bb3d55ffcc414b82ac2bcb745155da850d2a56492b819ac27e4f982755
[INFO] running `Command { std: "docker" "start" "-a" "622626bb3d55ffcc414b82ac2bcb745155da850d2a56492b819ac27e4f982755", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]    Compiling smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking moxcms v0.7.9
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]     Checking cmake v0.1.54
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking calloop v0.14.3
[INFO] [stderr]     Checking wayland-client v0.31.11
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking x11-clipboard v0.9.3
[INFO] [stderr]     Checking arboard v3.6.1
[INFO] [stderr]     Checking wayland-protocols v0.32.9
[INFO] [stderr]     Checking calloop-wayland-source v0.4.1
[INFO] [stderr]     Checking wayland-cursor v0.31.11
[INFO] [stderr]     Checking wayland-protocols-misc v0.3.9
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.9
[INFO] [stderr]     Checking wayland-protocols-experimental v20250721.0.1
[INFO] [stderr]     Checking smithay-clipboard v0.7.3
[INFO] [stderr]     Checking copypasta v0.10.2
[INFO] [stderr]     Checking to_arabic_numerals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         other=>c
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]   --> src/lib.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         other=>c
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.41s
[INFO] running `Command { std: "docker" "inspect" "622626bb3d55ffcc414b82ac2bcb745155da850d2a56492b819ac27e4f982755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "622626bb3d55ffcc414b82ac2bcb745155da850d2a56492b819ac27e4f982755", kill_on_drop: false }`
[INFO] [stdout] 622626bb3d55ffcc414b82ac2bcb745155da850d2a56492b819ac27e4f982755