[INFO] cloning repository https://github.com/usermane6/cellular-automata-rust-implementation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/usermane6/cellular-automata-rust-implementation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusermane6%2Fcellular-automata-rust-implementation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusermane6%2Fcellular-automata-rust-implementation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 345b76d459308920afbcca51cf2495f16703198e
[INFO] checking usermane6/cellular-automata-rust-implementation against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fusermane6%2Fcellular-automata-rust-implementation" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/usermane6/cellular-automata-rust-implementation 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/usermane6/cellular-automata-rust-implementation
[INFO] finished tweaking git repo https://github.com/usermane6/cellular-automata-rust-implementation
[INFO] tweaked toml for git repo https://github.com/usermane6/cellular-automata-rust-implementation written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/usermane6/cellular-automata-rust-implementation 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d969baa0f88cf157133a22f75d689c1c123cf52d33e2cd535e2c34bb81ca67c5
[INFO] running `Command { std: "docker" "start" "-a" "d969baa0f88cf157133a22f75d689c1c123cf52d33e2cd535e2c34bb81ca67c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d969baa0f88cf157133a22f75d689c1c123cf52d33e2cd535e2c34bb81ca67c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d969baa0f88cf157133a22f75d689c1c123cf52d33e2cd535e2c34bb81ca67c5", kill_on_drop: false }`
[INFO] [stdout] d969baa0f88cf157133a22f75d689c1c123cf52d33e2cd535e2c34bb81ca67c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cb593a573b8b679addeda9436a8b8396dcd2ea9d93218f81f8a3c20523e4cde3
[INFO] running `Command { std: "docker" "start" "-a" "cb593a573b8b679addeda9436a8b8396dcd2ea9d93218f81f8a3c20523e4cde3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking turn-based v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `l` is never read
[INFO] [stdout]   --> src/game.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Filter {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 12 |     l: Vec<i32>
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pos_from_id` is never used
[INFO] [stdout]    --> src/game.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 38  | impl State<'_> {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     fn pos_from_id (&self, id: usize)-> (usize, usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `l` is never read
[INFO] [stdout]   --> src/game.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Filter {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 12 |     l: Vec<i32>
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pos_from_id` is never used
[INFO] [stdout]    --> src/game.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 38  | impl State<'_> {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 112 |     fn pos_from_id (&self, id: usize)-> (usize, usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "cb593a573b8b679addeda9436a8b8396dcd2ea9d93218f81f8a3c20523e4cde3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb593a573b8b679addeda9436a8b8396dcd2ea9d93218f81f8a3c20523e4cde3", kill_on_drop: false }`
[INFO] [stdout] cb593a573b8b679addeda9436a8b8396dcd2ea9d93218f81f8a3c20523e4cde3