[INFO] cloning repository https://github.com/Flourish3/NEAT-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Flourish3/NEAT-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlourish3%2FNEAT-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlourish3%2FNEAT-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34316f54d3633a98a79d4338b754f08e345a5c2f
[INFO] checking Flourish3/NEAT-rust against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFlourish3%2FNEAT-rust" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Flourish3/NEAT-rust on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Flourish3/NEAT-rust
[INFO] finished tweaking git repo https://github.com/Flourish3/NEAT-rust
[INFO] tweaked toml for git repo https://github.com/Flourish3/NEAT-rust written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Flourish3/NEAT-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31006e2551502496638b51b7e5a24e3da815b9dc3062dc827d43470c47caee4b
[INFO] running `Command { std: "docker" "start" "-a" "31006e2551502496638b51b7e5a24e3da815b9dc3062dc827d43470c47caee4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31006e2551502496638b51b7e5a24e3da815b9dc3062dc827d43470c47caee4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31006e2551502496638b51b7e5a24e3da815b9dc3062dc827d43470c47caee4b", kill_on_drop: false }`
[INFO] [stdout] 31006e2551502496638b51b7e5a24e3da815b9dc3062dc827d43470c47caee4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74dd3c4acfbf7ece55702566971c0e7d405a36eec78d85bed69e14468ca8de04
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "74dd3c4acfbf7ece55702566971c0e7d405a36eec78d85bed69e14468ca8de04", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking genome v0.1.0 (/opt/rustwide/workdir/genome)
[INFO] [stdout] warning: struct is never constructed: `Genome`
[INFO] [stdout]   --> genome/src/lib.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Genome{
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Genome`
[INFO] [stdout]   --> genome/src/lib.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Genome{
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking neat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `genome::connect_gene::Connect_gene`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use genome::connect_gene::Connect_gene;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^------------
[INFO] [stdout]   |     |                     |
[INFO] [stdout]   |     |                     help: a similar name exists in the module: `ConnectGene`
[INFO] [stdout]   |     no `Connect_gene` in `connect_gene`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `genome::connect_gene::Connect_gene`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use genome::connect_gene::Connect_gene;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^------------
[INFO] [stdout]   |     |                     |
[INFO] [stdout]   |     |                     help: a similar name exists in the module: `ConnectGene`
[INFO] [stdout]   |     no `Connect_gene` in `connect_gene`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neat` due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "74dd3c4acfbf7ece55702566971c0e7d405a36eec78d85bed69e14468ca8de04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74dd3c4acfbf7ece55702566971c0e7d405a36eec78d85bed69e14468ca8de04", kill_on_drop: false }`
[INFO] [stdout] 74dd3c4acfbf7ece55702566971c0e7d405a36eec78d85bed69e14468ca8de04