[INFO] cloning repository https://github.com/MaybeNotASpy/NEATRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MaybeNotASpy/NEATRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaybeNotASpy%2FNEATRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaybeNotASpy%2FNEATRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ee3c0795898ffe34f3b3d78fc04ac8a3c301641
[INFO] documenting MaybeNotASpy/NEATRust against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaybeNotASpy%2FNEATRust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MaybeNotASpy/NEATRust on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MaybeNotASpy/NEATRust
[INFO] finished tweaking git repo https://github.com/MaybeNotASpy/NEATRust
[INFO] tweaked toml for git repo https://github.com/MaybeNotASpy/NEATRust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MaybeNotASpy/NEATRust 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd160dda5a8f4453817ae514d5a7ee348a1b850c73d1ec43a2444362335dbac9
[INFO] running `Command { std: "docker" "start" "-a" "fd160dda5a8f4453817ae514d5a7ee348a1b850c73d1ec43a2444362335dbac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd160dda5a8f4453817ae514d5a7ee348a1b850c73d1ec43a2444362335dbac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd160dda5a8f4453817ae514d5a7ee348a1b850c73d1ec43a2444362335dbac9", kill_on_drop: false }`
[INFO] [stdout] fd160dda5a8f4453817ae514d5a7ee348a1b850c73d1ec43a2444362335dbac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffafa0b39ef863c040f9b211e8e67839de8fec6761fdacddf4f425cbaa9fdf53
[INFO] running `Command { std: "docker" "start" "-a" "ffafa0b39ef863c040f9b211e8e67839de8fec6761fdacddf4f425cbaa9fdf53", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking neatrust_lib v0.1.0 (/opt/rustwide/workdir/neatrust_lib)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> neatrust_lib/src/genome.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         for i in 0..input_nodes {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> neatrust_lib/src/genome.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for i in 0..output_nodes {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*individual` which is behind a mutable reference
[INFO] [stdout]   --> neatrust_lib/src/mutation.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     individual.split_connection(connection_idx);
[INFO] [stdout]    |     ^^^^^^^^^^ -------------------------------- `*individual` moved due to this method call
[INFO] [stdout]    |     |
[INFO] [stdout]    |     move occurs because `*individual` has type `NeatGenome`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout] note: `NeatGenome::split_connection` takes ownership of the receiver `self`, which moves `*individual`
[INFO] [stdout]   --> neatrust_lib/src/genome.rs:80:33
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn split_connection(mut self, connection_idx: usize) -> Self {
[INFO] [stdout]    |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> neatrust_lib/src/mutation.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let node = &individual.nodes[node_idx];
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_node`
[INFO] [stdout]   --> neatrust_lib/src/mutation.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let other_node = &individual.nodes[other_node_idx];
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*individual` which is behind a mutable reference
[INFO] [stdout]   --> neatrust_lib/src/mutation.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         individual.add_connection(node_idx, other_node_idx);
[INFO] [stdout]    |         ^^^^^^^^^^ ---------------------------------------- `*individual` moved due to this method call
[INFO] [stdout]    |         |
[INFO] [stdout]    |         move occurs because `*individual` has type `NeatGenome`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout] note: `NeatGenome::add_connection` takes ownership of the receiver `self`, which moves `*individual`
[INFO] [stdout]   --> neatrust_lib/src/genome.rs:66:31
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn add_connection(mut self, from_node: usize, to_node: usize) -> Self {
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `population`
[INFO] [stdout]  --> neatrust_lib/src/selection.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn select_neat(population: &mut Vec<NeatGenome>) {
[INFO] [stdout]   |                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_population`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0507`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neatrust_lib` (lib) due to 3 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ffafa0b39ef863c040f9b211e8e67839de8fec6761fdacddf4f425cbaa9fdf53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffafa0b39ef863c040f9b211e8e67839de8fec6761fdacddf4f425cbaa9fdf53", kill_on_drop: false }`
[INFO] [stdout] ffafa0b39ef863c040f9b211e8e67839de8fec6761fdacddf4f425cbaa9fdf53
[INFO] documenting MaybeNotASpy/NEATRust against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaybeNotASpy%2FNEATRust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MaybeNotASpy/NEATRust on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MaybeNotASpy/NEATRust
[INFO] finished tweaking git repo https://github.com/MaybeNotASpy/NEATRust
[INFO] tweaked toml for git repo https://github.com/MaybeNotASpy/NEATRust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MaybeNotASpy/NEATRust 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90f36c22f2bde0277b5dc5813ed768ee6c59bc2201b29e99343e947a256b2f5b
[INFO] running `Command { std: "docker" "start" "-a" "90f36c22f2bde0277b5dc5813ed768ee6c59bc2201b29e99343e947a256b2f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90f36c22f2bde0277b5dc5813ed768ee6c59bc2201b29e99343e947a256b2f5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f36c22f2bde0277b5dc5813ed768ee6c59bc2201b29e99343e947a256b2f5b", kill_on_drop: false }`
[INFO] [stdout] 90f36c22f2bde0277b5dc5813ed768ee6c59bc2201b29e99343e947a256b2f5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 496a61cb1e486bed34d7ee37a326a83d125732de3097f6a781e09294a575790e
[INFO] running `Command { std: "docker" "start" "-a" "496a61cb1e486bed34d7ee37a326a83d125732de3097f6a781e09294a575790e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking neatrust_lib v0.1.0 (/opt/rustwide/workdir/neatrust_lib)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> neatrust_lib/src/genome.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         for i in 0..input_nodes {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> neatrust_lib/src/genome.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |         for i in 0..output_nodes {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*individual` which is behind a mutable reference
[INFO] [stdout]   --> neatrust_lib/src/mutation.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     individual.split_connection(connection_idx);
[INFO] [stdout]    |     ^^^^^^^^^^ -------------------------------- `*individual` moved due to this method call
[INFO] [stdout]    |     |
[INFO] [stdout]    |     move occurs because `*individual` has type `NeatGenome`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout] note: `NeatGenome::split_connection` takes ownership of the receiver `self`, which moves `*individual`
[INFO] [stdout]   --> neatrust_lib/src/genome.rs:80:33
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn split_connection(mut self, connection_idx: usize) -> Self {
[INFO] [stdout]    |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> neatrust_lib/src/mutation.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let node = &individual.nodes[node_idx];
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_node`
[INFO] [stdout]   --> neatrust_lib/src/mutation.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let other_node = &individual.nodes[other_node_idx];
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0507]: cannot move out of `*individual` which is behind a mutable reference
[INFO] [stdout]   --> neatrust_lib/src/mutation.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         individual.add_connection(node_idx, other_node_idx);
[INFO] [stdout]    |         ^^^^^^^^^^ ---------------------------------------- `*individual` moved due to this method call
[INFO] [stdout]    |         |
[INFO] [stdout]    |         move occurs because `*individual` has type `NeatGenome`, which does not implement the `Copy` trait
[INFO] [stdout]    |
[INFO] [stdout] note: `NeatGenome::add_connection` takes ownership of the receiver `self`, which moves `*individual`
[INFO] [stdout]   --> neatrust_lib/src/genome.rs:66:31
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn add_connection(mut self, from_node: usize, to_node: usize) -> Self {
[INFO] [stdout]    |                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `population`
[INFO] [stdout]  --> neatrust_lib/src/selection.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn select_neat(population: &mut Vec<NeatGenome>) {
[INFO] [stdout]   |                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_population`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0507`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neatrust_lib` (lib) due to 3 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "496a61cb1e486bed34d7ee37a326a83d125732de3097f6a781e09294a575790e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "496a61cb1e486bed34d7ee37a326a83d125732de3097f6a781e09294a575790e", kill_on_drop: false }`
[INFO] [stdout] 496a61cb1e486bed34d7ee37a326a83d125732de3097f6a781e09294a575790e
