[INFO] cloning repository https://github.com/brandonphelps/rai [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brandonphelps/rai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrandonphelps%2Frai", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrandonphelps%2Frai'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e18409e458692ad42923e0fd32af10539c3d836f [INFO] testing brandonphelps/rai against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrandonphelps%2Frai" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/brandonphelps/rai on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/brandonphelps/rai [INFO] finished tweaking git repo https://github.com/brandonphelps/rai [INFO] tweaked toml for git repo https://github.com/brandonphelps/rai written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/brandonphelps/rai already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc74ed575a67ed626b4e3b01d6fd5cc6b141060e40031c29be24cf3d8d59f7be [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" "cc74ed575a67ed626b4e3b01d6fd5cc6b141060e40031c29be24cf3d8d59f7be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc74ed575a67ed626b4e3b01d6fd5cc6b141060e40031c29be24cf3d8d59f7be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc74ed575a67ed626b4e3b01d6fd5cc6b141060e40031c29be24cf3d8d59f7be", kill_on_drop: false }` [INFO] [stdout] cc74ed575a67ed626b4e3b01d6fd5cc6b141060e40031c29be24cf3d8d59f7be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bb64de891f2edf3dfff10a17afcc3ab7d10703abda4836b81127fdef9b246db [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" "0bb64de891f2edf3dfff10a17afcc3ab7d10703abda4836b81127fdef9b246db", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling rasteroids v0.1.0 (https://github.com/brandonphelps/rasteroids.git?branch=main#5c3bb4e9) [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling rai v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling bufstream v0.1.4 [INFO] [stderr] Compiling hsl v0.1.1 [INFO] [stderr] Compiling more-asserts v0.2.1 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling terminal_size v0.1.15 [INFO] [stderr] Compiling prgrs v0.6.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.59 [INFO] [stderr] Compiling libssh2-sys v0.2.20 [INFO] [stderr] Compiling libgit2-sys v0.12.16+1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling git2 v0.13.14 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling serde_yaml v0.8.14 [INFO] [stderr] Compiling beanstalkc v1.0.0 [INFO] [stdout] warning: function is never used: `node_per_layer` [INFO] [stdout] --> src/nn.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn node_per_layer(network: &Network, num_layer: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_layer` [INFO] [stdout] --> src/nn.rs:187:12 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn get_layer(&self, layer_num: u64) -> Vec<&Node> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `job_name` [INFO] [stdout] --> src/runner.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | pub extern fn do_jerb(job_name: *const u8, job_name_leng: u64) -> () { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `job_name_leng` [INFO] [stdout] --> src/runner.rs:11:44 [INFO] [stdout] | [INFO] [stdout] 11 | pub extern fn do_jerb(job_name: *const u8, job_name_leng: u64) -> () { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_name_leng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `average_fit` is never read [INFO] [stdout] --> src/main.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let mut average_fit = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nn` [INFO] [stdout] --> src/main.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | let mut nn = nn::Network::new(16, 3, true); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_nn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 233 | for i in 0..1000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/main.rs:77:16 [INFO] [stdout] | [INFO] [stdout] 77 | Ok(t) => self.current_jobs.push((job_id, individual)), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | let mut current_job = self.job_queue.reserve_with_timeout(Duration::from_secs(2)); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:170:17 [INFO] [stdout] | [INFO] [stdout] 170 | let mut spec_fitness = spec.total_fitness(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | let mut nn = nn::Network::new(16, 3, true); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `node_per_layer` [INFO] [stdout] --> src/nn.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn node_per_layer(network: &Network, num_layer: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_layer` [INFO] [stdout] --> src/nn.rs:187:12 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn get_layer(&self, layer_num: u64) -> Vec<&Node> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/runner.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | beanstalkd.use_tube("results"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/runner.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | current_job.delete(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | p.watch("results"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | self.job_queue.use_tube(&fitness_func_name); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:90:21 [INFO] [stdout] | [INFO] [stdout] 90 | job_info.delete(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | fs::create_dir_all(gen_folder.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "0bb64de891f2edf3dfff10a17afcc3ab7d10703abda4836b81127fdef9b246db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bb64de891f2edf3dfff10a17afcc3ab7d10703abda4836b81127fdef9b246db", kill_on_drop: false }` [INFO] [stdout] 0bb64de891f2edf3dfff10a17afcc3ab7d10703abda4836b81127fdef9b246db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de3b117d86f978913b0a8f68ff0295de0d398c5fc146f0ee190ea7dd54e2051f [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" "de3b117d86f978913b0a8f68ff0295de0d398c5fc146f0ee190ea7dd54e2051f", kill_on_drop: false }` [INFO] [stderr] Compiling rai v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `node_per_layer` [INFO] [stdout] --> src/nn.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn node_per_layer(network: &Network, num_layer: u64) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_layer` [INFO] [stdout] --> src/nn.rs:187:12 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn get_layer(&self, layer_num: u64) -> Vec<&Node> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/neat.rs:289:13 [INFO] [stdout] | [INFO] [stdout] 289 | for i in 0..100 { [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: variable does not need to be mutable [INFO] [stdout] --> src/neat.rs:284:13 [INFO] [stdout] | [INFO] [stdout] 284 | let mut inno_history = InnovationHistory { [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `job_name` [INFO] [stdout] --> src/runner.rs:11:23 [INFO] [stdout] | [INFO] [stdout] 11 | pub extern fn do_jerb(job_name: *const u8, job_name_leng: u64) -> () { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `job_name_leng` [INFO] [stdout] --> src/runner.rs:11:44 [INFO] [stdout] | [INFO] [stdout] 11 | pub extern fn do_jerb(job_name: *const u8, job_name_leng: u64) -> () { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_name_leng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/neat.rs:289:13 [INFO] [stdout] | [INFO] [stdout] 289 | for i in 0..100 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/neat.rs:284:13 [INFO] [stdout] | [INFO] [stdout] 284 | let mut inno_history = InnovationHistory { [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `average_fit` is never read [INFO] [stdout] --> src/main.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | let mut average_fit = 0.0; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nn` [INFO] [stdout] --> src/main.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | let mut nn = nn::Network::new(16, 3, true); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_nn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 233 | for i in 0..1000 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/main.rs:77:16 [INFO] [stdout] | [INFO] [stdout] 77 | Ok(t) => self.current_jobs.push((job_id, individual)), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/neat.rs:289:13 [INFO] [stdout] | [INFO] [stdout] 289 | for i in 0..100 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | let mut current_job = self.job_queue.reserve_with_timeout(Duration::from_secs(2)); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:170:17 [INFO] [stdout] | [INFO] [stdout] 170 | let mut spec_fitness = spec.total_fitness(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:231:9 [INFO] [stdout] | [INFO] [stdout] 231 | let mut nn = nn::Network::new(16, 3, true); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/neat.rs:284:13 [INFO] [stdout] | [INFO] [stdout] 284 | let mut inno_history = InnovationHistory { [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/runner.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | beanstalkd.use_tube("results"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/runner.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | current_job.delete(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | p.watch("results"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | self.job_queue.use_tube(&fitness_func_name); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:90:21 [INFO] [stdout] | [INFO] [stdout] 90 | job_info.delete(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | fs::create_dir_all(gen_folder.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.90s [INFO] running `Command { std: "docker" "inspect" "de3b117d86f978913b0a8f68ff0295de0d398c5fc146f0ee190ea7dd54e2051f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de3b117d86f978913b0a8f68ff0295de0d398c5fc146f0ee190ea7dd54e2051f", kill_on_drop: false }` [INFO] [stdout] de3b117d86f978913b0a8f68ff0295de0d398c5fc146f0ee190ea7dd54e2051f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 35b10148bd00343212fb5325c9651b6af77c6d7653d039830f7d05aa55d022b1 [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" "35b10148bd00343212fb5325c9651b6af77c6d7653d039830f7d05aa55d022b1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: function is never used: `node_per_layer` [INFO] [stderr] --> src/nn.rs:72:8 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn node_per_layer(network: &Network, num_layer: u64) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_layer` [INFO] [stderr] --> src/nn.rs:187:12 [INFO] [stderr] | [INFO] [stderr] 187 | pub fn get_layer(&self, layer_num: u64) -> Vec<&Node> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/neat.rs:289:13 [INFO] [stderr] | [INFO] [stderr] 289 | for i in 0..100 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/neat.rs:284:13 [INFO] [stderr] | [INFO] [stderr] 284 | let mut inno_history = InnovationHistory { [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: value assigned to `average_fit` is never read [INFO] [stderr] --> src/main.rs:156:13 [INFO] [stderr] | [INFO] [stderr] 156 | let mut average_fit = 0.0; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nn` [INFO] [stderr] --> src/main.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | let mut nn = nn::Network::new(16, 3, true); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_nn` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:233:9 [INFO] [stderr] | [INFO] [stderr] 233 | for i in 0..1000 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/main.rs:77:16 [INFO] [stderr] | [INFO] [stderr] 77 | Ok(t) => self.current_jobs.push((job_id, individual)), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/neat.rs:289:13 [INFO] [stderr] | [INFO] [stderr] 289 | for i in 0..100 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:87:17 [INFO] [stderr] | [INFO] [stderr] 87 | let mut current_job = self.job_queue.reserve_with_timeout(Duration::from_secs(2)); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:170:17 [INFO] [stderr] | [INFO] [stderr] 170 | let mut spec_fitness = spec.total_fitness(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:231:9 [INFO] [stderr] | [INFO] [stderr] 231 | let mut nn = nn::Network::new(16, 3, true); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/neat.rs:284:13 [INFO] [stderr] | [INFO] [stderr] 284 | let mut inno_history = InnovationHistory { [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | p.watch("results"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 60 | self.job_queue.use_tube(&fitness_func_name); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:90:21 [INFO] [stderr] | [INFO] [stderr] 90 | job_info.delete(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | fs::create_dir_all(gen_folder.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `job_name` [INFO] [stderr] --> src/runner.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | pub extern fn do_jerb(job_name: *const u8, job_name_leng: u64) -> () { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `job_name_leng` [INFO] [stderr] --> src/runner.rs:11:44 [INFO] [stderr] | [INFO] [stderr] 11 | pub extern fn do_jerb(job_name: *const u8, job_name_leng: u64) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_job_name_leng` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/neat.rs:289:13 [INFO] [stderr] | [INFO] [stderr] 289 | for i in 0..100 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/neat.rs:284:13 [INFO] [stderr] | [INFO] [stderr] 284 | let mut inno_history = InnovationHistory { [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runner.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | beanstalkd.use_tube("results"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runner.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | current_job.delete(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rai-0feaee9cc34756fa [INFO] [stdout] running 23 tests [INFO] [stdout] test neat::tests::test_excess_disjoin ... ok [INFO] [stdout] test neat::tests::test_matches ... ok [INFO] [stdout] test nn::tests::and_one_one ... ok [INFO] [stdout] test nn::tests::and_one_zero ... ok [INFO] [stdout] test nn::tests::and_zero_one ... ok [INFO] [stdout] test nn::tests::and_zero_zero ... ok [INFO] [stdout] test nn::tests::test_add_node_layer_checking ... ok [INFO] [stdout] test nn::tests::test_get_layer ... ok [INFO] [stdout] test nn::tests::test_max_nodes_of_layers ... ok [INFO] [stdout] test nn::tests::test_fully_connected ... ok [INFO] [stdout] test neat::tests::test_offspring_generate ... ok [INFO] [stdout] test nn::tests::xor_zero_one ... ok [INFO] [stdout] test nn::tests::xor_one_one ... ok [INFO] [stdout] test nn::tests::xor_one_zero ... ok [INFO] [stdout] test nn::tests::test_nodes_per_layer ... ok [INFO] [stdout] test nn::tests::test_crossover ... ok [INFO] [stdout] test nn::tests::test_xor_network_one_one ... ok [INFO] [stdout] test nn::tests::test_simple_add ... ok [INFO] [stdout] test nn::tests::xor_zero_zero ... ok [INFO] [stdout] test nn::tests::test_sigmoid ... ok [INFO] [stdout] test nn::tests::test_connections_forward_construction ... ok [INFO] [stdout] test nn::tests::test_connections_add_node_forward ... ok [INFO] [stdout] test nn::tests::test_connections_add_connection_forward ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/runner-714942694de97783 [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test neat::tests::test_excess_disjoin ... ok [INFO] [stdout] test neat::tests::test_matches ... ok [INFO] [stdout] test nn::tests::and_one_one ... ok [INFO] [stdout] test nn::tests::and_zero_one ... ok [INFO] [stdout] test nn::tests::test_add_node_layer_checking ... ok [INFO] [stdout] test nn::tests::test_max_nodes_of_layers ... ok [INFO] [stdout] test nn::tests::test_get_layer ... ok [INFO] [stdout] test nn::tests::test_fully_connected ... ok [INFO] [stdout] test nn::tests::and_one_zero ... ok [INFO] [stdout] test nn::tests::and_zero_zero ... ok [INFO] [stdout] test nn::tests::test_xor_network_one_one ... ok [INFO] [stdout] test nn::tests::test_crossover ... ok [INFO] [stdout] test neat::tests::test_offspring_generate ... ok [INFO] [stdout] test nn::tests::test_sigmoid ... ok [INFO] [stdout] test nn::tests::xor_zero_zero ... ok [INFO] [stdout] test nn::tests::test_simple_add ... ok [INFO] [stdout] test nn::tests::xor_one_one ... ok [INFO] [stdout] test nn::tests::test_nodes_per_layer ... ok [INFO] [stdout] test nn::tests::xor_one_zero ... ok [INFO] [stdout] test nn::tests::xor_zero_one ... ok [INFO] [stdout] test nn::tests::test_connections_forward_construction ... ok [INFO] [stdout] test nn::tests::test_connections_add_node_forward ... ok [INFO] [stdout] test nn::tests::test_connections_add_connection_forward ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/scheduler-fa1f01cf1157a870 [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test neat::tests::test_excess_disjoin ... ok [INFO] [stdout] test neat::tests::test_matches ... ok [INFO] [stdout] test neat::tests::test_offspring_generate ... ok [INFO] [stdout] test nn::tests::and_one_zero ... ok [INFO] [stdout] test nn::tests::and_zero_one ... ok [INFO] [stdout] test nn::tests::test_get_layer ... ok [INFO] [stdout] test nn::tests::and_zero_zero ... ok [INFO] [stdout] test nn::tests::and_one_one ... ok [INFO] [stdout] test nn::tests::test_max_nodes_of_layers ... ok [INFO] [stdout] test nn::tests::test_add_node_layer_checking ... ok [INFO] [stdout] test nn::tests::test_simple_add ... ok [INFO] [stdout] test nn::tests::test_nodes_per_layer ... ok [INFO] [stdout] test nn::tests::test_xor_network_one_one ... ok [INFO] [stdout] test nn::tests::test_sigmoid ... ok [INFO] [stdout] test nn::tests::test_fully_connected ... ok [INFO] [stdout] test nn::tests::xor_one_zero ... ok [INFO] [stdout] test nn::tests::xor_zero_zero ... ok [INFO] [stdout] test nn::tests::test_crossover ... ok [INFO] [stdout] test nn::tests::xor_zero_one ... ok [INFO] [stdout] test nn::tests::xor_one_one ... ok [INFO] [stdout] test tests::test_child_num_people ... ok [INFO] [stdout] test tests::test_species ... ok [INFO] [stdout] test tests::test_innovation_history ... ok [INFO] [stdout] test tests::test_speciate ... ok [INFO] [stdout] test nn::tests::test_connections_forward_construction ... ok [INFO] [stdout] test nn::tests::test_connections_add_node_forward ... ok [INFO] [stdout] test nn::tests::test_connections_add_connection_forward ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rai [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "35b10148bd00343212fb5325c9651b6af77c6d7653d039830f7d05aa55d022b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35b10148bd00343212fb5325c9651b6af77c6d7653d039830f7d05aa55d022b1", kill_on_drop: false }` [INFO] [stdout] 35b10148bd00343212fb5325c9651b6af77c6d7653d039830f7d05aa55d022b1