Dec 12 02:57:56.528 INFO checking Eragra3/GA against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677 Dec 12 02:57:56.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 12 02:57:57.120 INFO [stdout] cc3de41a076c849194d49d3ad561b6d1eac37406f032b087977126b31f08b9e9 Dec 12 02:57:57.126 INFO running `"docker" "start" "-a" "cc3de41a076c849194d49d3ad561b6d1eac37406f032b087977126b31f08b9e9"` Dec 12 02:57:58.763 INFO [stderr] usermod: no changes Dec 12 02:57:58.940 INFO [stderr] Checking gnuplot v0.0.22 Dec 12 02:57:58.940 INFO [stderr] Checking memchr v1.0.1 Dec 12 02:57:58.940 INFO [stderr] Checking time v0.1.38 Dec 12 02:58:00.352 INFO [stderr] Checking csv-core v0.1.2 Dec 12 02:58:01.749 INFO [stderr] Checking chrono v0.4.0 Dec 12 02:58:01.749 INFO [stderr] Checking pbr v1.0.0 Dec 12 02:58:01.944 INFO [stderr] Checking csv v1.0.0-beta.3 Dec 12 02:58:06.094 INFO [stderr] Checking genetic v0.1.0 (/source) Dec 12 02:58:08.076 INFO [stderr] warning: unused import: `Rng` Dec 12 02:58:08.076 INFO [stderr] --> src/mutators.rs:3:12 Dec 12 02:58:08.076 INFO [stderr] | Dec 12 02:58:08.076 INFO [stderr] 3 | use rand::{Rng}; Dec 12 02:58:08.076 INFO [stderr] | ^^^ Dec 12 02:58:08.077 INFO [stderr] | Dec 12 02:58:08.077 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 12 02:58:08.077 INFO [stderr] Dec 12 02:58:08.077 INFO [stderr] warning: unused import: `Normal` Dec 12 02:58:08.077 INFO [stderr] --> src/mutators.rs:4:35 Dec 12 02:58:08.077 INFO [stderr] | Dec 12 02:58:08.077 INFO [stderr] 4 | use rand::distributions::normal::{Normal}; Dec 12 02:58:08.077 INFO [stderr] | ^^^^^^ Dec 12 02:58:08.077 INFO [stderr] Dec 12 02:58:08.256 INFO [stderr] warning: unused import: `Rng` Dec 12 02:58:08.256 INFO [stderr] --> src/mutators.rs:3:12 Dec 12 02:58:08.256 INFO [stderr] | Dec 12 02:58:08.256 INFO [stderr] 3 | use rand::{Rng}; Dec 12 02:58:08.256 INFO [stderr] | ^^^ Dec 12 02:58:08.257 INFO [stderr] | Dec 12 02:58:08.257 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 12 02:58:08.257 INFO [stderr] Dec 12 02:58:08.257 INFO [stderr] warning: unused import: `Normal` Dec 12 02:58:08.258 INFO [stderr] --> src/mutators.rs:4:35 Dec 12 02:58:08.258 INFO [stderr] | Dec 12 02:58:08.258 INFO [stderr] 4 | use rand::distributions::normal::{Normal}; Dec 12 02:58:08.258 INFO [stderr] | ^^^^^^ Dec 12 02:58:08.259 INFO [stderr] Dec 12 02:58:08.792 INFO [stderr] warning: unused variable: `worst_specimens_fitness` Dec 12 02:58:08.792 INFO [stderr] --> src/main.rs:73:13 Dec 12 02:58:08.793 INFO [stderr] | Dec 12 02:58:08.793 INFO [stderr] 73 | let mut worst_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1 as usize); Dec 12 02:58:08.793 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_worst_specimens_fitness` instead Dec 12 02:58:08.794 INFO [stderr] | Dec 12 02:58:08.794 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 12 02:58:08.794 INFO [stderr] Dec 12 02:58:08.794 INFO [stderr] warning: unused variable: `avg_specimens_fitness` Dec 12 02:58:08.795 INFO [stderr] --> src/main.rs:74:13 Dec 12 02:58:08.795 INFO [stderr] | Dec 12 02:58:08.795 INFO [stderr] 74 | let mut avg_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); Dec 12 02:58:08.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_avg_specimens_fitness` instead Dec 12 02:58:08.796 INFO [stderr] Dec 12 02:58:08.796 INFO [stderr] warning: unused variable: `best_specimens_fitness` Dec 12 02:58:08.796 INFO [stderr] --> src/main.rs:75:13 Dec 12 02:58:08.796 INFO [stderr] | Dec 12 02:58:08.797 INFO [stderr] 75 | let mut best_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); Dec 12 02:58:08.797 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_best_specimens_fitness` instead Dec 12 02:58:08.797 INFO [stderr] Dec 12 02:58:08.797 INFO [stderr] warning: unused variable: `mutator` Dec 12 02:58:08.798 INFO [stderr] --> src/main.rs:80:9 Dec 12 02:58:08.798 INFO [stderr] | Dec 12 02:58:08.798 INFO [stderr] 80 | let mutator = RandomSwap::new(); Dec 12 02:58:08.798 INFO [stderr] | ^^^^^^^ help: consider using `_mutator` instead Dec 12 02:58:08.798 INFO [stderr] Dec 12 02:58:08.799 INFO [stderr] warning: unused variable: `new_specimens_perc` Dec 12 02:58:08.799 INFO [stderr] --> src/main.rs:174:17 Dec 12 02:58:08.799 INFO [stderr] | Dec 12 02:58:08.799 INFO [stderr] 174 | let new_specimens_perc = new_specimens_count as f64 / evolution_params.population_count as f64 * 100.; Dec 12 02:58:08.800 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider using `_new_specimens_perc` instead Dec 12 02:58:08.800 INFO [stderr] Dec 12 02:58:08.801 INFO [stderr] warning: unused variable: `index` Dec 12 02:58:08.801 INFO [stderr] --> src/mutators.rs:18:13 Dec 12 02:58:08.801 INFO [stderr] | Dec 12 02:58:08.801 INFO [stderr] 18 | for index in 0..value.len() { Dec 12 02:58:08.802 INFO [stderr] | ^^^^^ help: consider using `_index` instead Dec 12 02:58:08.802 INFO [stderr] Dec 12 02:58:08.840 INFO [stderr] warning: variable does not need to be mutable Dec 12 02:58:08.840 INFO [stderr] --> src/main.rs:73:9 Dec 12 02:58:08.841 INFO [stderr] | Dec 12 02:58:08.841 INFO [stderr] 73 | let mut worst_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1 as usize); Dec 12 02:58:08.841 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 02:58:08.841 INFO [stderr] | | Dec 12 02:58:08.842 INFO [stderr] | help: remove this `mut` Dec 12 02:58:08.842 INFO [stderr] | Dec 12 02:58:08.842 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 02:58:08.843 INFO [stderr] Dec 12 02:58:08.843 INFO [stderr] warning: variable does not need to be mutable Dec 12 02:58:08.843 INFO [stderr] --> src/main.rs:74:9 Dec 12 02:58:08.843 INFO [stderr] | Dec 12 02:58:08.844 INFO [stderr] 74 | let mut avg_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); Dec 12 02:58:08.844 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^ Dec 12 02:58:08.844 INFO [stderr] | | Dec 12 02:58:08.844 INFO [stderr] | help: remove this `mut` Dec 12 02:58:08.845 INFO [stderr] Dec 12 02:58:08.845 INFO [stderr] warning: variable does not need to be mutable Dec 12 02:58:08.845 INFO [stderr] --> src/main.rs:75:9 Dec 12 02:58:08.845 INFO [stderr] | Dec 12 02:58:08.846 INFO [stderr] 75 | let mut best_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); Dec 12 02:58:08.846 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^ Dec 12 02:58:08.846 INFO [stderr] | | Dec 12 02:58:08.846 INFO [stderr] | help: remove this `mut` Dec 12 02:58:08.846 INFO [stderr] Dec 12 02:58:08.928 INFO [stderr] warning: unused variable: `worst_specimens_fitness` Dec 12 02:58:08.928 INFO [stderr] --> src/main.rs:73:13 Dec 12 02:58:08.929 INFO [stderr] | Dec 12 02:58:08.929 INFO [stderr] 73 | let mut worst_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1 as usize); Dec 12 02:58:08.929 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_worst_specimens_fitness` instead Dec 12 02:58:08.929 INFO [stderr] | Dec 12 02:58:08.930 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 12 02:58:08.930 INFO [stderr] Dec 12 02:58:08.930 INFO [stderr] warning: unused variable: `avg_specimens_fitness` Dec 12 02:58:08.930 INFO [stderr] --> src/main.rs:74:13 Dec 12 02:58:08.931 INFO [stderr] | Dec 12 02:58:08.931 INFO [stderr] 74 | let mut avg_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); Dec 12 02:58:08.931 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_avg_specimens_fitness` instead Dec 12 02:58:08.931 INFO [stderr] Dec 12 02:58:08.931 INFO [stderr] warning: unused variable: `best_specimens_fitness` Dec 12 02:58:08.932 INFO [stderr] --> src/main.rs:75:13 Dec 12 02:58:08.932 INFO [stderr] | Dec 12 02:58:08.932 INFO [stderr] 75 | let mut best_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); Dec 12 02:58:08.932 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_best_specimens_fitness` instead Dec 12 02:58:08.933 INFO [stderr] Dec 12 02:58:08.933 INFO [stderr] warning: unused variable: `mutator` Dec 12 02:58:08.933 INFO [stderr] --> src/main.rs:80:9 Dec 12 02:58:08.933 INFO [stderr] | Dec 12 02:58:08.934 INFO [stderr] 80 | let mutator = RandomSwap::new(); Dec 12 02:58:08.934 INFO [stderr] | ^^^^^^^ help: consider using `_mutator` instead Dec 12 02:58:08.934 INFO [stderr] Dec 12 02:58:08.934 INFO [stderr] warning: unused variable: `new_specimens_perc` Dec 12 02:58:08.934 INFO [stderr] --> src/main.rs:174:17 Dec 12 02:58:08.935 INFO [stderr] | Dec 12 02:58:08.935 INFO [stderr] 174 | let new_specimens_perc = new_specimens_count as f64 / evolution_params.population_count as f64 * 100.; Dec 12 02:58:08.935 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ help: consider using `_new_specimens_perc` instead Dec 12 02:58:08.935 INFO [stderr] Dec 12 02:58:08.935 INFO [stderr] warning: unused variable: `index` Dec 12 02:58:08.936 INFO [stderr] --> src/mutators.rs:18:13 Dec 12 02:58:08.936 INFO [stderr] | Dec 12 02:58:08.936 INFO [stderr] 18 | for index in 0..value.len() { Dec 12 02:58:08.936 INFO [stderr] | ^^^^^ help: consider using `_index` instead Dec 12 02:58:08.937 INFO [stderr] Dec 12 02:58:08.981 INFO [stderr] warning: variable does not need to be mutable Dec 12 02:58:08.981 INFO [stderr] --> src/main.rs:73:9 Dec 12 02:58:08.981 INFO [stderr] | Dec 12 02:58:08.981 INFO [stderr] 73 | let mut worst_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1 as usize); Dec 12 02:58:08.982 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 02:58:08.982 INFO [stderr] | | Dec 12 02:58:08.982 INFO [stderr] | help: remove this `mut` Dec 12 02:58:08.982 INFO [stderr] | Dec 12 02:58:08.983 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 02:58:08.983 INFO [stderr] Dec 12 02:58:08.983 INFO [stderr] warning: variable does not need to be mutable Dec 12 02:58:08.983 INFO [stderr] --> src/main.rs:74:9 Dec 12 02:58:08.984 INFO [stderr] | Dec 12 02:58:08.984 INFO [stderr] 74 | let mut avg_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); Dec 12 02:58:08.984 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^ Dec 12 02:58:08.984 INFO [stderr] | | Dec 12 02:58:08.985 INFO [stderr] | help: remove this `mut` Dec 12 02:58:08.985 INFO [stderr] Dec 12 02:58:08.985 INFO [stderr] warning: variable does not need to be mutable Dec 12 02:58:08.985 INFO [stderr] --> src/main.rs:75:9 Dec 12 02:58:08.985 INFO [stderr] | Dec 12 02:58:08.986 INFO [stderr] 75 | let mut best_specimens_fitness: Vec = Vec::with_capacity(evolution_params.population_count + 1); Dec 12 02:58:08.986 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^ Dec 12 02:58:08.986 INFO [stderr] | | Dec 12 02:58:08.986 INFO [stderr] | help: remove this `mut` Dec 12 02:58:08.987 INFO [stderr] Dec 12 02:58:09.012 INFO [stderr] warning: variable does not need to be mutable Dec 12 02:58:09.013 INFO [stderr] --> src/mutators.rs:16:50 Dec 12 02:58:09.013 INFO [stderr] | Dec 12 02:58:09.013 INFO [stderr] 16 | pub fn mutate(& self, mutation_rate: f64, mut value: &[T]) Dec 12 02:58:09.013 INFO [stderr] | ----^^^^^ Dec 12 02:58:09.014 INFO [stderr] | | Dec 12 02:58:09.014 INFO [stderr] | help: remove this `mut` Dec 12 02:58:09.014 INFO [stderr] Dec 12 02:58:09.014 INFO [stderr] warning: function is never used: `swap_random` Dec 12 02:58:09.015 INFO [stderr] --> src/specimen.rs:143:1 Dec 12 02:58:09.015 INFO [stderr] | Dec 12 02:58:09.015 INFO [stderr] 143 | fn swap_random(mutable_vector: &mut [T], index: usize, range: f64) { Dec 12 02:58:09.015 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 02:58:09.016 INFO [stderr] | Dec 12 02:58:09.016 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 12 02:58:09.016 INFO [stderr] Dec 12 02:58:09.016 INFO [stderr] warning: method is never used: `mutate` Dec 12 02:58:09.016 INFO [stderr] --> src/mutators.rs:16:5 Dec 12 02:58:09.017 INFO [stderr] | Dec 12 02:58:09.017 INFO [stderr] 16 | / pub fn mutate(& self, mutation_rate: f64, mut value: &[T]) Dec 12 02:58:09.017 INFO [stderr] 17 | | where T : Copy { Dec 12 02:58:09.017 INFO [stderr] 18 | | for index in 0..value.len() { Dec 12 02:58:09.018 INFO [stderr] 19 | | if rand::random::() < mutation_rate { Dec 12 02:58:09.018 INFO [stderr] ... | Dec 12 02:58:09.018 INFO [stderr] 22 | | } Dec 12 02:58:09.018 INFO [stderr] 23 | | } Dec 12 02:58:09.019 INFO [stderr] | |_____^ Dec 12 02:58:09.019 INFO [stderr] Dec 12 02:58:09.019 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 02:58:09.019 INFO [stderr] --> src/main.rs:96:5 Dec 12 02:58:09.020 INFO [stderr] | Dec 12 02:58:09.020 INFO [stderr] 96 | generations_logger.serialize(row); Dec 12 02:58:09.020 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 02:58:09.020 INFO [stderr] | Dec 12 02:58:09.021 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 12 02:58:09.021 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 02:58:09.021 INFO [stderr] Dec 12 02:58:09.021 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 02:58:09.021 INFO [stderr] --> src/main.rs:185:13 Dec 12 02:58:09.021 INFO [stderr] | Dec 12 02:58:09.021 INFO [stderr] 185 | generations_logger.serialize(row); Dec 12 02:58:09.022 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 02:58:09.022 INFO [stderr] | Dec 12 02:58:09.022 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 02:58:09.022 INFO [stderr] Dec 12 02:58:09.164 INFO [stderr] warning: variable does not need to be mutable Dec 12 02:58:09.164 INFO [stderr] --> src/mutators.rs:16:50 Dec 12 02:58:09.164 INFO [stderr] | Dec 12 02:58:09.165 INFO [stderr] 16 | pub fn mutate(& self, mutation_rate: f64, mut value: &[T]) Dec 12 02:58:09.165 INFO [stderr] | ----^^^^^ Dec 12 02:58:09.165 INFO [stderr] | | Dec 12 02:58:09.165 INFO [stderr] | help: remove this `mut` Dec 12 02:58:09.165 INFO [stderr] Dec 12 02:58:09.169 INFO [stderr] warning: function is never used: `swap_random` Dec 12 02:58:09.170 INFO [stderr] --> src/specimen.rs:143:1 Dec 12 02:58:09.170 INFO [stderr] | Dec 12 02:58:09.170 INFO [stderr] 143 | fn swap_random(mutable_vector: &mut [T], index: usize, range: f64) { Dec 12 02:58:09.170 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 02:58:09.171 INFO [stderr] | Dec 12 02:58:09.171 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 12 02:58:09.171 INFO [stderr] Dec 12 02:58:09.171 INFO [stderr] warning: method is never used: `mutate` Dec 12 02:58:09.171 INFO [stderr] --> src/mutators.rs:16:5 Dec 12 02:58:09.172 INFO [stderr] | Dec 12 02:58:09.172 INFO [stderr] 16 | / pub fn mutate(& self, mutation_rate: f64, mut value: &[T]) Dec 12 02:58:09.172 INFO [stderr] 17 | | where T : Copy { Dec 12 02:58:09.172 INFO [stderr] 18 | | for index in 0..value.len() { Dec 12 02:58:09.173 INFO [stderr] 19 | | if rand::random::() < mutation_rate { Dec 12 02:58:09.173 INFO [stderr] ... | Dec 12 02:58:09.173 INFO [stderr] 22 | | } Dec 12 02:58:09.173 INFO [stderr] 23 | | } Dec 12 02:58:09.173 INFO [stderr] | |_____^ Dec 12 02:58:09.173 INFO [stderr] Dec 12 02:58:09.178 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 02:58:09.178 INFO [stderr] --> src/main.rs:96:5 Dec 12 02:58:09.178 INFO [stderr] | Dec 12 02:58:09.179 INFO [stderr] 96 | generations_logger.serialize(row); Dec 12 02:58:09.179 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 02:58:09.179 INFO [stderr] | Dec 12 02:58:09.179 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 12 02:58:09.179 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 02:58:09.180 INFO [stderr] Dec 12 02:58:09.180 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 02:58:09.180 INFO [stderr] --> src/main.rs:185:13 Dec 12 02:58:09.180 INFO [stderr] | Dec 12 02:58:09.180 INFO [stderr] 185 | generations_logger.serialize(row); Dec 12 02:58:09.181 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 02:58:09.181 INFO [stderr] | Dec 12 02:58:09.181 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 02:58:09.181 INFO [stderr] Dec 12 02:58:09.224 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.44s Dec 12 02:58:09.237 INFO [stderr] su: No module specific data is present Dec 12 02:58:10.638 INFO running `"docker" "inspect" "cc3de41a076c849194d49d3ad561b6d1eac37406f032b087977126b31f08b9e9"` Dec 12 02:58:10.882 INFO running `"docker" "rm" "-f" "cc3de41a076c849194d49d3ad561b6d1eac37406f032b087977126b31f08b9e9"` Dec 12 02:58:11.200 INFO [stdout] cc3de41a076c849194d49d3ad561b6d1eac37406f032b087977126b31f08b9e9