[INFO] cloning repository https://github.com/DevBrewer/nature-of-code-macroquad
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DevBrewer/nature-of-code-macroquad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevBrewer%2Fnature-of-code-macroquad", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevBrewer%2Fnature-of-code-macroquad'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66f8b11767612da3c492c124ba2f7f500405ac04
[INFO] checking DevBrewer/nature-of-code-macroquad against db8f076d2619ce2585b0380dda06e8da25a40da4 for pr-163699
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDevBrewer%2Fnature-of-code-macroquad" "/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/DevBrewer/nature-of-code-macroquad
[INFO] finished tweaking git repo https://github.com/DevBrewer/nature-of-code-macroquad
[INFO] tweaked toml for git repo https://github.com/DevBrewer/nature-of-code-macroquad written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DevBrewer/nature-of-code-macroquad on toolchain db8f076d2619ce2585b0380dda06e8da25a40da4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DevBrewer/nature-of-code-macroquad 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" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "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] b117106e48385798dd6818943aa038c5135024112741b943b1ff4a7a6b9fc928
[INFO] running `Command { std: "docker" "start" "b117106e48385798dd6818943aa038c5135024112741b943b1ff4a7a6b9fc928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b117106e48385798dd6818943aa038c5135024112741b943b1ff4a7a6b9fc928", 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" "b117106e48385798dd6818943aa038c5135024112741b943b1ff4a7a6b9fc928" "/opt/rustwide/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b117106e48385798dd6818943aa038c5135024112741b943b1ff4a7a6b9fc928", 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" "b117106e48385798dd6818943aa038c5135024112741b943b1ff4a7a6b9fc928" "/opt/rustwide/cargo-home/bin/cargo" "+db8f076d2619ce2585b0380dda06e8da25a40da4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling miniquad v0.4.11
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking vec_math v0.1.0 (/opt/rustwide/workdir/vec_math)
[INFO] [stderr]     Checking fontdue v0.9.4
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking macroquad v0.4.16
[INFO] [stderr]     Checking runner v0.1.0 (/opt/rustwide/workdir/runner)
[INFO] [stderr]     Checking chapter_3_oscillation v0.1.0 (/opt/rustwide/workdir/chapters/chapter_3_oscillation)
[INFO] [stderr]     Checking chapter_1_vectors v0.1.0 (/opt/rustwide/workdir/chapters/chapter_1_vectors)
[INFO] [stderr]     Checking chapter_0_randomness v0.1.0 (/opt/rustwide/workdir/chapters/chapter_0_randomness)
[INFO] [stderr]     Checking chapter_2_forces v0.1.0 (/opt/rustwide/workdir/chapters/chapter_2_forces)
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> chapters/chapter_0_randomness/src/walker.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Walker {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> chapters/chapter_0_randomness/src/walker.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Walker {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.82s
[INFO] running `Command { std: "docker" "inspect" "b117106e48385798dd6818943aa038c5135024112741b943b1ff4a7a6b9fc928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b117106e48385798dd6818943aa038c5135024112741b943b1ff4a7a6b9fc928", kill_on_drop: false }`
[INFO] [stdout] b117106e48385798dd6818943aa038c5135024112741b943b1ff4a7a6b9fc928