[INFO] cloning repository https://github.com/selareid/rust_feed_forward_network
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/selareid/rust_feed_forward_network" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselareid%2Frust_feed_forward_network", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselareid%2Frust_feed_forward_network'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4ee7f4818f0c6e136e81f3fb381cde8a9bf0d39
[INFO] checking selareid/rust_feed_forward_network against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fselareid%2Frust_feed_forward_network" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/selareid/rust_feed_forward_network on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/selareid/rust_feed_forward_network
[INFO] finished tweaking git repo https://github.com/selareid/rust_feed_forward_network
[INFO] tweaked toml for git repo https://github.com/selareid/rust_feed_forward_network written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/selareid/rust_feed_forward_network 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71573d23714c129a3e725570cc24d9c4621f0292066991234aa0d0f3e1264064
[INFO] running `Command { std: "docker" "start" "-a" "71573d23714c129a3e725570cc24d9c4621f0292066991234aa0d0f3e1264064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71573d23714c129a3e725570cc24d9c4621f0292066991234aa0d0f3e1264064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71573d23714c129a3e725570cc24d9c4621f0292066991234aa0d0f3e1264064", kill_on_drop: false }`
[INFO] [stdout] 71573d23714c129a3e725570cc24d9c4621f0292066991234aa0d0f3e1264064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46efdfe1e3b7c4117e03ea44f5498251136ae17df9b36c896825d8e5ccd7d676
[INFO] running `Command { std: "docker" "start" "-a" "46efdfe1e3b7c4117e03ea44f5498251136ae17df9b36c896825d8e5ccd7d676", kill_on_drop: false }`
[INFO] [stderr]     Checking rust_feed_forward_network v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `feed_forward` in the crate root
[INFO] [stdout]  --> src/calculator/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::feed_forward::calculator::connection::Connection;
[INFO] [stdout]   |            ^^^^^^^^^^^^ could not find `feed_forward` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `feed_forward` in the crate root
[INFO] [stdout]  --> src/calculator/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::feed_forward::calculator::node::Node;
[INFO] [stdout]   |            ^^^^^^^^^^^^ could not find `feed_forward` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `feed_forward` in the crate root
[INFO] [stdout]  --> src/calculator/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::feed_forward::connection_gene::ConnectionGene;
[INFO] [stdout]   |            ^^^^^^^^^^^^ could not find `feed_forward` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `feed_forward` in the crate root
[INFO] [stdout]  --> src/calculator/mod.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::feed_forward::gene::Gene;
[INFO] [stdout]   |            ^^^^^^^^^^^^ could not find `feed_forward` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `feed_forward` in the crate root
[INFO] [stdout]  --> src/calculator/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::feed_forward::calculator::connection::Connection;
[INFO] [stdout]   |            ^^^^^^^^^^^^ could not find `feed_forward` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `feed_forward` in the crate root
[INFO] [stdout]  --> src/calculator/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::feed_forward::genome::Genome;
[INFO] [stdout]   |            ^^^^^^^^^^^^ could not find `feed_forward` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `feed_forward` in the crate root
[INFO] [stdout]  --> src/calculator/mod.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::feed_forward::calculator::node::Node;
[INFO] [stdout]   |            ^^^^^^^^^^^^ could not find `feed_forward` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::random_hash_set`
[INFO] [stdout]  --> src/calculator/node.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::random_hash_set::RandomHashSet;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^ could not find `random_hash_set` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `feed_forward` in the crate root
[INFO] [stdout]  --> src/calculator/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::feed_forward::connection_gene::ConnectionGene;
[INFO] [stdout]   |            ^^^^^^^^^^^^ could not find `feed_forward` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `feed_forward` in the crate root
[INFO] [stdout]  --> src/calculator/mod.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::feed_forward::gene::Gene;
[INFO] [stdout]   |            ^^^^^^^^^^^^ could not find `feed_forward` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `feed_forward` in the crate root
[INFO] [stdout]  --> src/calculator/mod.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::feed_forward::genome::Genome;
[INFO] [stdout]   |            ^^^^^^^^^^^^ could not find `feed_forward` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::activation_functions`
[INFO] [stdout]  --> src/tests.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::activation_functions::ActivationFunctions;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^ could not find `activation_functions` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::random_hash_set`
[INFO] [stdout]  --> src/calculator/node.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::random_hash_set::RandomHashSet;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^ could not find `random_hash_set` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_feed_forward_network` (lib) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/calculator/node.rs:97:13
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let node = Node::new(0.5);
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_feed_forward_network` (lib test) due to 8 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "46efdfe1e3b7c4117e03ea44f5498251136ae17df9b36c896825d8e5ccd7d676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46efdfe1e3b7c4117e03ea44f5498251136ae17df9b36c896825d8e5ccd7d676", kill_on_drop: false }`
[INFO] [stdout] 46efdfe1e3b7c4117e03ea44f5498251136ae17df9b36c896825d8e5ccd7d676