Nov 01 21:28:39.948 INFO testing Eragra3/GA against beta-2018-10-30 for beta-1.31-1
Nov 01 21:28:39.948 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:28:40.412 INFO blam! 8e7a40fa4135853053357dad358103e4239008039a93529fa824b8296b691e96
Nov 01 21:28:40.423 INFO running `"docker" "start" "-a" "8e7a40fa4135853053357dad358103e4239008039a93529fa824b8296b691e96"`
Nov 01 21:28:41.699 INFO kablam! usermod: no changes
Nov 01 21:28:41.850 INFO kablam!    Compiling time v0.1.38
Nov 01 21:28:41.865 INFO kablam!    Compiling serde_yaml v0.7.1
Nov 01 21:28:41.865 INFO kablam!    Compiling csv v1.0.0-beta.3
Nov 01 21:28:44.580 INFO kablam!    Compiling chrono v0.4.0
Nov 01 21:28:44.580 INFO kablam!    Compiling pbr v1.0.0
Nov 01 21:28:49.939 INFO kablam!    Compiling genetic v0.1.0 (/source)
Nov 01 21:28:51.151 INFO kablam! warning: unused import: `Rng`
Nov 01 21:28:51.151 INFO kablam!  --> src/mutators.rs:3:12
Nov 01 21:28:51.151 INFO kablam!   |
Nov 01 21:28:51.151 INFO kablam! 3 | use rand::{Rng};
Nov 01 21:28:51.151 INFO kablam!   |            ^^^
Nov 01 21:28:51.151 INFO kablam!   |
Nov 01 21:28:51.151 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 21:28:51.151 INFO kablam! 
Nov 01 21:28:51.151 INFO kablam! warning: unused import: `Normal`
Nov 01 21:28:51.151 INFO kablam!  --> src/mutators.rs:4:35
Nov 01 21:28:51.151 INFO kablam!   |
Nov 01 21:28:51.151 INFO kablam! 4 | use rand::distributions::normal::{Normal};
Nov 01 21:28:51.151 INFO kablam!   |                                   ^^^^^^
Nov 01 21:28:51.151 INFO kablam! 
Nov 01 21:28:51.615 INFO kablam! warning: unused variable: `worst_specimens_fitness`
Nov 01 21:28:51.615 INFO kablam!   --> src/main.rs:73:13
Nov 01 21:28:51.615 INFO kablam!    |
Nov 01 21:28:51.615 INFO kablam! 73 |     let mut worst_specimens_fitness: Vec<f64> = Vec::with_capacity(evolution_params.population_count + 1 as usize);
Nov 01 21:28:51.615 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_worst_specimens_fitness` instead
Nov 01 21:28:51.615 INFO kablam!    |
Nov 01 21:28:51.615 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 21:28:51.615 INFO kablam! 
Nov 01 21:28:51.615 INFO kablam! warning: unused variable: `avg_specimens_fitness`
Nov 01 21:28:51.615 INFO kablam!   --> src/main.rs:74:13
Nov 01 21:28:51.615 INFO kablam!    |
Nov 01 21:28:51.615 INFO kablam! 74 |     let mut avg_specimens_fitness: Vec<f64> = Vec::with_capacity(evolution_params.population_count + 1);
Nov 01 21:28:51.615 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_avg_specimens_fitness` instead
Nov 01 21:28:51.615 INFO kablam! 
Nov 01 21:28:51.615 INFO kablam! warning: unused variable: `best_specimens_fitness`
Nov 01 21:28:51.615 INFO kablam!   --> src/main.rs:75:13
Nov 01 21:28:51.615 INFO kablam!    |
Nov 01 21:28:51.615 INFO kablam! 75 |     let mut best_specimens_fitness: Vec<f64> = Vec::with_capacity(evolution_params.population_count + 1);
Nov 01 21:28:51.615 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_best_specimens_fitness` instead
Nov 01 21:28:51.615 INFO kablam! 
Nov 01 21:28:51.615 INFO kablam! warning: unused variable: `mutator`
Nov 01 21:28:51.615 INFO kablam!   --> src/main.rs:80:9
Nov 01 21:28:51.615 INFO kablam!    |
Nov 01 21:28:51.615 INFO kablam! 80 |     let mutator = RandomSwap::new();
Nov 01 21:28:51.615 INFO kablam!    |         ^^^^^^^ help: consider using `_mutator` instead
Nov 01 21:28:51.615 INFO kablam! 
Nov 01 21:28:51.615 INFO kablam! warning: unused variable: `new_specimens_perc`
Nov 01 21:28:51.615 INFO kablam!    --> src/main.rs:174:17
Nov 01 21:28:51.615 INFO kablam!     |
Nov 01 21:28:51.615 INFO kablam! 174 |             let new_specimens_perc = new_specimens_count as f64 / evolution_params.population_count as f64 * 100.;
Nov 01 21:28:51.615 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^ help: consider using `_new_specimens_perc` instead
Nov 01 21:28:51.615 INFO kablam! 
Nov 01 21:28:51.615 INFO kablam! warning: unused variable: `index`
Nov 01 21:28:51.615 INFO kablam!   --> src/mutators.rs:18:13
Nov 01 21:28:51.615 INFO kablam!    |
Nov 01 21:28:51.615 INFO kablam! 18 |         for index in 0..value.len() {
Nov 01 21:28:51.615 INFO kablam!    |             ^^^^^ help: consider using `_index` instead
Nov 01 21:28:51.615 INFO kablam! 
Nov 01 21:28:51.635 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:28:51.635 INFO kablam!   --> src/main.rs:73:9
Nov 01 21:28:51.635 INFO kablam!    |
Nov 01 21:28:51.635 INFO kablam! 73 |     let mut worst_specimens_fitness: Vec<f64> = Vec::with_capacity(evolution_params.population_count + 1 as usize);
Nov 01 21:28:51.635 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:28:51.635 INFO kablam!    |         |
Nov 01 21:28:51.635 INFO kablam!    |         help: remove this `mut`
Nov 01 21:28:51.635 INFO kablam!    |
Nov 01 21:28:51.635 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 21:28:51.635 INFO kablam! 
Nov 01 21:28:51.635 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:28:51.635 INFO kablam!   --> src/main.rs:74:9
Nov 01 21:28:51.635 INFO kablam!    |
Nov 01 21:28:51.635 INFO kablam! 74 |     let mut avg_specimens_fitness: Vec<f64> = Vec::with_capacity(evolution_params.population_count + 1);
Nov 01 21:28:51.635 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:28:51.635 INFO kablam!    |         |
Nov 01 21:28:51.635 INFO kablam!    |         help: remove this `mut`
Nov 01 21:28:51.635 INFO kablam! 
Nov 01 21:28:51.635 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:28:51.635 INFO kablam!   --> src/main.rs:75:9
Nov 01 21:28:51.635 INFO kablam!    |
Nov 01 21:28:51.635 INFO kablam! 75 |     let mut best_specimens_fitness: Vec<f64> = Vec::with_capacity(evolution_params.population_count + 1);
Nov 01 21:28:51.635 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:28:51.635 INFO kablam!    |         |
Nov 01 21:28:51.635 INFO kablam!    |         help: remove this `mut`
Nov 01 21:28:51.635 INFO kablam! 
Nov 01 21:28:51.771 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:28:51.771 INFO kablam!   --> src/mutators.rs:16:50
Nov 01 21:28:51.771 INFO kablam!    |
Nov 01 21:28:51.771 INFO kablam! 16 |     pub fn mutate<T>(& self, mutation_rate: f64, mut value: &[T])
Nov 01 21:28:51.771 INFO kablam!    |                                                  ----^^^^^
Nov 01 21:28:51.771 INFO kablam!    |                                                  |
Nov 01 21:28:51.771 INFO kablam!    |                                                  help: remove this `mut`
Nov 01 21:28:51.771 INFO kablam! 
Nov 01 21:28:51.771 INFO kablam! warning: function is never used: `swap_random`
Nov 01 21:28:51.771 INFO kablam!    --> src/specimen.rs:143:1
Nov 01 21:28:51.771 INFO kablam!     |
Nov 01 21:28:51.771 INFO kablam! 143 | fn swap_random<T>(mutable_vector: &mut [T], index: usize, range: f64) {
Nov 01 21:28:51.771 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:28:51.771 INFO kablam!     |
Nov 01 21:28:51.771 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 21:28:51.771 INFO kablam! 
Nov 01 21:28:51.779 INFO kablam! warning: method is never used: `mutate`
Nov 01 21:28:51.779 INFO kablam!   --> src/mutators.rs:16:5
Nov 01 21:28:51.779 INFO kablam!    |
Nov 01 21:28:51.779 INFO kablam! 16 | /     pub fn mutate<T>(& self, mutation_rate: f64, mut value: &[T])
Nov 01 21:28:51.779 INFO kablam! 17 | |         where T : Copy {
Nov 01 21:28:51.779 INFO kablam! 18 | |         for index in 0..value.len() {
Nov 01 21:28:51.779 INFO kablam! 19 | |             if rand::random::<f64>() < mutation_rate {
Nov 01 21:28:51.779 INFO kablam! ...  |
Nov 01 21:28:51.779 INFO kablam! 22 | |         }
Nov 01 21:28:51.779 INFO kablam! 23 | |     }
Nov 01 21:28:51.779 INFO kablam!    | |_____^
Nov 01 21:28:51.779 INFO kablam! 
Nov 01 21:28:51.787 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 21:28:51.787 INFO kablam!   --> src/main.rs:96:5
Nov 01 21:28:51.787 INFO kablam!    |
Nov 01 21:28:51.787 INFO kablam! 96 |     generations_logger.serialize(row);
Nov 01 21:28:51.787 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:28:51.787 INFO kablam!    |
Nov 01 21:28:51.787 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 21:28:51.787 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:28:51.787 INFO kablam! 
Nov 01 21:28:51.787 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 21:28:51.787 INFO kablam!    --> src/main.rs:185:13
Nov 01 21:28:51.787 INFO kablam!     |
Nov 01 21:28:51.787 INFO kablam! 185 |             generations_logger.serialize(row);
Nov 01 21:28:51.787 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:28:51.787 INFO kablam!     |
Nov 01 21:28:51.787 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:28:51.787 INFO kablam! 
Nov 01 21:28:54.823 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.08s
Nov 01 21:28:54.829 INFO kablam! su: No module specific data is present
Nov 01 21:28:55.634 INFO running `"docker" "rm" "-f" "8e7a40fa4135853053357dad358103e4239008039a93529fa824b8296b691e96"`
Nov 01 21:28:55.923 INFO blam! 8e7a40fa4135853053357dad358103e4239008039a93529fa824b8296b691e96
Nov 01 21:28:55.935 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:28:56.486 INFO blam! 5bf0e07c14266efb27b2394140d703961402668bc1a935cd83146f7e9f21fc53
Nov 01 21:28:56.488 INFO running `"docker" "start" "-a" "5bf0e07c14266efb27b2394140d703961402668bc1a935cd83146f7e9f21fc53"`
Nov 01 21:28:57.767 INFO kablam! usermod: no changes
Nov 01 21:28:57.895 INFO kablam!    Compiling genetic v0.1.0 (/source)
Nov 01 21:28:58.982 INFO kablam! warning: unused import: `Rng`
Nov 01 21:28:58.982 INFO kablam!  --> src/mutators.rs:3:12
Nov 01 21:28:58.982 INFO kablam!   |
Nov 01 21:28:58.982 INFO kablam! 3 | use rand::{Rng};
Nov 01 21:28:58.982 INFO kablam!   |            ^^^
Nov 01 21:28:58.982 INFO kablam!   |
Nov 01 21:28:58.982 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 21:28:58.982 INFO kablam! 
Nov 01 21:28:58.982 INFO kablam! warning: unused import: `Normal`
Nov 01 21:28:58.982 INFO kablam!  --> src/mutators.rs:4:35
Nov 01 21:28:58.982 INFO kablam!   |
Nov 01 21:28:58.982 INFO kablam! 4 | use rand::distributions::normal::{Normal};
Nov 01 21:28:58.982 INFO kablam!   |                                   ^^^^^^
Nov 01 21:28:58.982 INFO kablam! 
Nov 01 21:28:59.384 INFO kablam! warning: unused variable: `worst_specimens_fitness`
Nov 01 21:28:59.384 INFO kablam!   --> src/main.rs:73:13
Nov 01 21:28:59.384 INFO kablam!    |
Nov 01 21:28:59.384 INFO kablam! 73 |     let mut worst_specimens_fitness: Vec<f64> = Vec::with_capacity(evolution_params.population_count + 1 as usize);
Nov 01 21:28:59.384 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_worst_specimens_fitness` instead
Nov 01 21:28:59.384 INFO kablam!    |
Nov 01 21:28:59.384 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 21:28:59.385 INFO kablam! 
Nov 01 21:28:59.385 INFO kablam! warning: unused variable: `avg_specimens_fitness`
Nov 01 21:28:59.385 INFO kablam!   --> src/main.rs:74:13
Nov 01 21:28:59.385 INFO kablam!    |
Nov 01 21:28:59.385 INFO kablam! 74 |     let mut avg_specimens_fitness: Vec<f64> = Vec::with_capacity(evolution_params.population_count + 1);
Nov 01 21:28:59.385 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^ help: consider using `_avg_specimens_fitness` instead
Nov 01 21:28:59.385 INFO kablam! 
Nov 01 21:28:59.385 INFO kablam! warning: unused variable: `best_specimens_fitness`
Nov 01 21:28:59.385 INFO kablam!   --> src/main.rs:75:13
Nov 01 21:28:59.385 INFO kablam!    |
Nov 01 21:28:59.385 INFO kablam! 75 |     let mut best_specimens_fitness: Vec<f64> = Vec::with_capacity(evolution_params.population_count + 1);
Nov 01 21:28:59.385 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_best_specimens_fitness` instead
Nov 01 21:28:59.385 INFO kablam! 
Nov 01 21:28:59.385 INFO kablam! warning: unused variable: `mutator`
Nov 01 21:28:59.385 INFO kablam!   --> src/main.rs:80:9
Nov 01 21:28:59.385 INFO kablam!    |
Nov 01 21:28:59.385 INFO kablam! 80 |     let mutator = RandomSwap::new();
Nov 01 21:28:59.385 INFO kablam!    |         ^^^^^^^ help: consider using `_mutator` instead
Nov 01 21:28:59.385 INFO kablam! 
Nov 01 21:28:59.385 INFO kablam! warning: unused variable: `new_specimens_perc`
Nov 01 21:28:59.385 INFO kablam!    --> src/main.rs:174:17
Nov 01 21:28:59.385 INFO kablam!     |
Nov 01 21:28:59.385 INFO kablam! 174 |             let new_specimens_perc = new_specimens_count as f64 / evolution_params.population_count as f64 * 100.;
Nov 01 21:28:59.385 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^ help: consider using `_new_specimens_perc` instead
Nov 01 21:28:59.385 INFO kablam! 
Nov 01 21:28:59.385 INFO kablam! warning: unused variable: `index`
Nov 01 21:28:59.385 INFO kablam!   --> src/mutators.rs:18:13
Nov 01 21:28:59.385 INFO kablam!    |
Nov 01 21:28:59.385 INFO kablam! 18 |         for index in 0..value.len() {
Nov 01 21:28:59.385 INFO kablam!    |             ^^^^^ help: consider using `_index` instead
Nov 01 21:28:59.385 INFO kablam! 
Nov 01 21:28:59.415 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:28:59.415 INFO kablam!   --> src/main.rs:73:9
Nov 01 21:28:59.415 INFO kablam!    |
Nov 01 21:28:59.415 INFO kablam! 73 |     let mut worst_specimens_fitness: Vec<f64> = Vec::with_capacity(evolution_params.population_count + 1 as usize);
Nov 01 21:28:59.415 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:28:59.415 INFO kablam!    |         |
Nov 01 21:28:59.415 INFO kablam!    |         help: remove this `mut`
Nov 01 21:28:59.415 INFO kablam!    |
Nov 01 21:28:59.415 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 21:28:59.415 INFO kablam! 
Nov 01 21:28:59.415 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:28:59.415 INFO kablam!   --> src/main.rs:74:9
Nov 01 21:28:59.415 INFO kablam!    |
Nov 01 21:28:59.415 INFO kablam! 74 |     let mut avg_specimens_fitness: Vec<f64> = Vec::with_capacity(evolution_params.population_count + 1);
Nov 01 21:28:59.415 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:28:59.415 INFO kablam!    |         |
Nov 01 21:28:59.415 INFO kablam!    |         help: remove this `mut`
Nov 01 21:28:59.415 INFO kablam! 
Nov 01 21:28:59.415 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:28:59.415 INFO kablam!   --> src/main.rs:75:9
Nov 01 21:28:59.415 INFO kablam!    |
Nov 01 21:28:59.415 INFO kablam! 75 |     let mut best_specimens_fitness: Vec<f64> = Vec::with_capacity(evolution_params.population_count + 1);
Nov 01 21:28:59.415 INFO kablam!    |         ----^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:28:59.415 INFO kablam!    |         |
Nov 01 21:28:59.415 INFO kablam!    |         help: remove this `mut`
Nov 01 21:28:59.415 INFO kablam! 
Nov 01 21:28:59.519 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:28:59.519 INFO kablam!   --> src/mutators.rs:16:50
Nov 01 21:28:59.519 INFO kablam!    |
Nov 01 21:28:59.519 INFO kablam! 16 |     pub fn mutate<T>(& self, mutation_rate: f64, mut value: &[T])
Nov 01 21:28:59.519 INFO kablam!    |                                                  ----^^^^^
Nov 01 21:28:59.519 INFO kablam!    |                                                  |
Nov 01 21:28:59.519 INFO kablam!    |                                                  help: remove this `mut`
Nov 01 21:28:59.519 INFO kablam! 
Nov 01 21:28:59.519 INFO kablam! warning: function is never used: `swap_random`
Nov 01 21:28:59.519 INFO kablam!    --> src/specimen.rs:143:1
Nov 01 21:28:59.519 INFO kablam!     |
Nov 01 21:28:59.519 INFO kablam! 143 | fn swap_random<T>(mutable_vector: &mut [T], index: usize, range: f64) {
Nov 01 21:28:59.519 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:28:59.519 INFO kablam!     |
Nov 01 21:28:59.519 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 21:28:59.519 INFO kablam! 
Nov 01 21:28:59.519 INFO kablam! warning: method is never used: `mutate`
Nov 01 21:28:59.519 INFO kablam!   --> src/mutators.rs:16:5
Nov 01 21:28:59.519 INFO kablam!    |
Nov 01 21:28:59.519 INFO kablam! 16 | /     pub fn mutate<T>(& self, mutation_rate: f64, mut value: &[T])
Nov 01 21:28:59.519 INFO kablam! 17 | |         where T : Copy {
Nov 01 21:28:59.519 INFO kablam! 18 | |         for index in 0..value.len() {
Nov 01 21:28:59.519 INFO kablam! 19 | |             if rand::random::<f64>() < mutation_rate {
Nov 01 21:28:59.519 INFO kablam! ...  |
Nov 01 21:28:59.519 INFO kablam! 22 | |         }
Nov 01 21:28:59.519 INFO kablam! 23 | |     }
Nov 01 21:28:59.519 INFO kablam!    | |_____^
Nov 01 21:28:59.519 INFO kablam! 
Nov 01 21:28:59.525 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 21:28:59.525 INFO kablam!   --> src/main.rs:96:5
Nov 01 21:28:59.525 INFO kablam!    |
Nov 01 21:28:59.525 INFO kablam! 96 |     generations_logger.serialize(row);
Nov 01 21:28:59.525 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:28:59.525 INFO kablam!    |
Nov 01 21:28:59.525 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 21:28:59.525 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:28:59.525 INFO kablam! 
Nov 01 21:28:59.525 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 21:28:59.525 INFO kablam!    --> src/main.rs:185:13
Nov 01 21:28:59.525 INFO kablam!     |
Nov 01 21:28:59.525 INFO kablam! 185 |             generations_logger.serialize(row);
Nov 01 21:28:59.525 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:28:59.525 INFO kablam!     |
Nov 01 21:28:59.525 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:28:59.525 INFO kablam! 
Nov 01 21:28:59.939 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Nov 01 21:28:59.944 INFO kablam! su: No module specific data is present
Nov 01 21:29:00.420 INFO running `"docker" "rm" "-f" "5bf0e07c14266efb27b2394140d703961402668bc1a935cd83146f7e9f21fc53"`
Nov 01 21:29:00.653 INFO blam! 5bf0e07c14266efb27b2394140d703961402668bc1a935cd83146f7e9f21fc53
Nov 01 21:29:00.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:29:00.947 INFO blam! c8556da5910aa85e38377b887ec8a9a827df5557389812a61ee14b035bf04d06
Nov 01 21:29:00.949 INFO running `"docker" "start" "-a" "c8556da5910aa85e38377b887ec8a9a827df5557389812a61ee14b035bf04d06"`
Nov 01 21:29:01.796 INFO kablam! usermod: no changes
Nov 01 21:29:01.923 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 01 21:29:01.923 INFO kablam!      Running /target/debug/deps/genetic-2a93d12840d3e357
Nov 01 21:29:01.939 INFO kablam! su: No module specific data is present
Nov 01 21:29:01.939 INFO blam! 
Nov 01 21:29:01.939 INFO blam! running 0 tests
Nov 01 21:29:01.939 INFO blam! 
Nov 01 21:29:01.939 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 21:29:01.939 INFO blam! 
Nov 01 21:29:02.367 INFO running `"docker" "rm" "-f" "c8556da5910aa85e38377b887ec8a9a827df5557389812a61ee14b035bf04d06"`
Nov 01 21:29:02.655 INFO blam! c8556da5910aa85e38377b887ec8a9a827df5557389812a61ee14b035bf04d06
