[INFO] cloning repository https://github.com/markisha64/dmw3-grid-visualizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/markisha64/dmw3-grid-visualizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkisha64%2Fdmw3-grid-visualizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkisha64%2Fdmw3-grid-visualizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fac728151bd0284e7a3aacbe2e535e47fc0eb4d
[INFO] checking markisha64/dmw3-grid-visualizer against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkisha64%2Fdmw3-grid-visualizer" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/markisha64/dmw3-grid-visualizer on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/markisha64/dmw3-grid-visualizer
[INFO] finished tweaking git repo https://github.com/markisha64/dmw3-grid-visualizer
[INFO] tweaked toml for git repo https://github.com/markisha64/dmw3-grid-visualizer written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/markisha64/dmw3-grid-visualizer 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c8b9cee4526e8200236e5dd7d669af131bf1736017407cc8c4eb591699f705a
[INFO] running `Command { std: "docker" "start" "-a" "9c8b9cee4526e8200236e5dd7d669af131bf1736017407cc8c4eb591699f705a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c8b9cee4526e8200236e5dd7d669af131bf1736017407cc8c4eb591699f705a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c8b9cee4526e8200236e5dd7d669af131bf1736017407cc8c4eb591699f705a", kill_on_drop: false }`
[INFO] [stdout] 9c8b9cee4526e8200236e5dd7d669af131bf1736017407cc8c4eb591699f705a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3a335fa68ff7155f4226227132dda8a4137978b55d4cf86dd19d703cefafa2f
[INFO] running `Command { std: "docker" "start" "-a" "a3a335fa68ff7155f4226227132dda8a4137978b55d4cf86dd19d703cefafa2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking half v2.3.1
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking gif v0.12.0
[INFO] [stderr]     Checking exr v1.72.0
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking image v0.24.8
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]    Compiling binwrite_derive v0.2.1
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]     Checking binwrite v0.2.1
[INFO] [stderr]     Checking clap v4.5.1
[INFO] [stderr]     Checking binread v2.2.0
[INFO] [stderr]     Checking dmw3-grid-visualizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `GridOffsets` is never constructed
[INFO] [stdout]  --> src/grid.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct GridOffsets {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GridOffsets` is never constructed
[INFO] [stdout]  --> src/grid.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct GridOffsets {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.75s
[INFO] running `Command { std: "docker" "inspect" "a3a335fa68ff7155f4226227132dda8a4137978b55d4cf86dd19d703cefafa2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a335fa68ff7155f4226227132dda8a4137978b55d4cf86dd19d703cefafa2f", kill_on_drop: false }`
[INFO] [stdout] a3a335fa68ff7155f4226227132dda8a4137978b55d4cf86dd19d703cefafa2f