[INFO] fetching crate neat_lib 0.1.1... [INFO] checking neat_lib-0.1.1 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate neat_lib 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate neat_lib 0.1.1 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate neat_lib 0.1.1 [INFO] finished tweaking crates.io crate neat_lib 0.1.1 [INFO] tweaked toml for crates.io crate neat_lib 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate neat_lib 0.1.1 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid-macro-internal v1.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 698bf272ffbdd0534ae859c0b6a1a0eb3d245d51f6e4a1dfd2ff7be0e2ec1041 [INFO] running `Command { std: "docker" "start" "-a" "698bf272ffbdd0534ae859c0b6a1a0eb3d245d51f6e4a1dfd2ff7be0e2ec1041", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "698bf272ffbdd0534ae859c0b6a1a0eb3d245d51f6e4a1dfd2ff7be0e2ec1041", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "698bf272ffbdd0534ae859c0b6a1a0eb3d245d51f6e4a1dfd2ff7be0e2ec1041", kill_on_drop: false }` [INFO] [stdout] 698bf272ffbdd0534ae859c0b6a1a0eb3d245d51f6e4a1dfd2ff7be0e2ec1041 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6e5987b0bbd9152d068016401c0dbdb7ac063959b7e27c2aef63d396262edda [INFO] running `Command { std: "docker" "start" "-a" "a6e5987b0bbd9152d068016401c0dbdb7ac063959b7e27c2aef63d396262edda", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling uuid-macro-internal v1.5.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking uuid v1.5.0 [INFO] [stderr] Checking neat_lib v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::attribute::FloatAttribute` [INFO] [stdout] --> src/neat/genome.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use super::attribute::FloatAttribute; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::neat::errors::Errors` [INFO] [stdout] --> src/neat/genome.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::neat::errors::Errors; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::neat::activation::sigmod` [INFO] [stdout] --> src/neat/genome.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::neat::activation::sigmod; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::attribute::FloatAttribute` [INFO] [stdout] --> src/neat/genome.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use super::attribute::FloatAttribute; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::neat::errors::Errors` [INFO] [stdout] --> src/neat/genome.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::neat::errors::Errors; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::neat::activation::sigmod` [INFO] [stdout] --> src/neat/genome.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::neat::activation::sigmod; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `low_max_innov` is never read [INFO] [stdout] --> src/neat/genome.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | let mut low_max_innov = 0; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `low_max_innov` is never read [INFO] [stdout] --> src/neat/genome.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | let mut low_max_innov = 0; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gene` [INFO] [stdout] --> src/neat/gene.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let gene = Gene::new_with_value(&config, 1, 0.0, GeneType::Input); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_gene` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_ROUND` is never used [INFO] [stdout] --> examples/xor.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const MAX_ROUND: u32 = 1500; [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: unused `Result` that must be used [INFO] [stdout] --> src/neat/population.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | population.set_fitness(vec![0.1, 0.2, 0.3, 0.4, 0.5]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 251 | let _ = population.set_fitness(vec![0.1, 0.2, 0.3, 0.4, 0.5]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/neat/population.rs:439:9 [INFO] [stdout] | [INFO] [stdout] 439 | population.breed_new_generation(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 439 | let _ = population.breed_new_generation(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.40s [INFO] running `Command { std: "docker" "inspect" "a6e5987b0bbd9152d068016401c0dbdb7ac063959b7e27c2aef63d396262edda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6e5987b0bbd9152d068016401c0dbdb7ac063959b7e27c2aef63d396262edda", kill_on_drop: false }` [INFO] [stdout] a6e5987b0bbd9152d068016401c0dbdb7ac063959b7e27c2aef63d396262edda [INFO] checking neat_lib-0.1.1 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate neat_lib 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate neat_lib 0.1.1 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate neat_lib 0.1.1 [INFO] finished tweaking crates.io crate neat_lib 0.1.1 [INFO] tweaked toml for crates.io crate neat_lib 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate neat_lib 0.1.1 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a491afa85563d96c7c9bff237bc5357d532aee11ba6935389e2b958511da602d [INFO] running `Command { std: "docker" "start" "-a" "a491afa85563d96c7c9bff237bc5357d532aee11ba6935389e2b958511da602d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a491afa85563d96c7c9bff237bc5357d532aee11ba6935389e2b958511da602d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a491afa85563d96c7c9bff237bc5357d532aee11ba6935389e2b958511da602d", kill_on_drop: false }` [INFO] [stdout] a491afa85563d96c7c9bff237bc5357d532aee11ba6935389e2b958511da602d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0304b5c4f87a2673f6945599eb5682c05c560ca7e1dc5ae95c888f67a36ced14 [INFO] running `Command { std: "docker" "start" "-a" "0304b5c4f87a2673f6945599eb5682c05c560ca7e1dc5ae95c888f67a36ced14", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling uuid-macro-internal v1.5.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking uuid v1.5.0 [INFO] [stderr] Checking neat_lib v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::attribute::FloatAttribute` [INFO] [stdout] --> src/neat/genome.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use super::attribute::FloatAttribute; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::neat::errors::Errors` [INFO] [stdout] --> src/neat/genome.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::neat::errors::Errors; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::neat::activation::sigmod` [INFO] [stdout] --> src/neat/genome.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::neat::activation::sigmod; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::attribute::FloatAttribute` [INFO] [stdout] --> src/neat/genome.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use super::attribute::FloatAttribute; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::neat::errors::Errors` [INFO] [stdout] --> src/neat/genome.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::neat::errors::Errors; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::neat::activation::sigmod` [INFO] [stdout] --> src/neat/genome.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::neat::activation::sigmod; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `low_max_innov` is never read [INFO] [stdout] --> src/neat/genome.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | let mut low_max_innov = 0; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `low_max_innov` is never read [INFO] [stdout] --> src/neat/genome.rs:65:17 [INFO] [stdout] | [INFO] [stdout] 65 | let mut low_max_innov = 0; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `gene` [INFO] [stdout] --> src/neat/gene.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let gene = Gene::new_with_value(&config, 1, 0.0, GeneType::Input); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_gene` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_ROUND` is never used [INFO] [stdout] --> examples/xor.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const MAX_ROUND: u32 = 1500; [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: unused `Result` that must be used [INFO] [stdout] --> src/neat/population.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | population.set_fitness(vec![0.1, 0.2, 0.3, 0.4, 0.5]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 251 | let _ = population.set_fitness(vec![0.1, 0.2, 0.3, 0.4, 0.5]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/neat/population.rs:439:9 [INFO] [stdout] | [INFO] [stdout] 439 | population.breed_new_generation(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 439 | let _ = population.breed_new_generation(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.74s [INFO] running `Command { std: "docker" "inspect" "0304b5c4f87a2673f6945599eb5682c05c560ca7e1dc5ae95c888f67a36ced14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0304b5c4f87a2673f6945599eb5682c05c560ca7e1dc5ae95c888f67a36ced14", kill_on_drop: false }` [INFO] [stdout] 0304b5c4f87a2673f6945599eb5682c05c560ca7e1dc5ae95c888f67a36ced14