Oct 27 22:02:47.045 INFO checking genetic-0.2.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 22:02:47.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 22:02:47.559 INFO blam! 82a18ed2a8f95a743c677fff55073df7a184fc451cfac8e0fcaffb4ed3e05095
Oct 27 22:02:47.563 INFO running `"docker" "start" "-a" "82a18ed2a8f95a743c677fff55073df7a184fc451cfac8e0fcaffb4ed3e05095"`
Oct 27 22:02:49.151 INFO kablam! usermod: no changes
Oct 27 22:02:49.231 INFO kablam!     Checking genetic v0.2.1 (/source)
Oct 27 22:02:50.607 INFO kablam! warning: unused import: `universe::Universe`
Oct 27 22:02:50.607 INFO kablam!   --> src/lib.rs:23:5
Oct 27 22:02:50.607 INFO kablam!    |
Oct 27 22:02:50.607 INFO kablam! 23 | use universe::Universe;
Oct 27 22:02:50.607 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 27 22:02:50.607 INFO kablam!    |
Oct 27 22:02:50.607 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 22:02:50.607 INFO kablam! 
Oct 27 22:02:50.706 INFO kablam! warning: unused variable: `mutation_rate`
Oct 27 22:02:50.706 INFO kablam!   --> src/lib.rs:63:23
Oct 27 22:02:50.706 INFO kablam!    |
Oct 27 22:02:50.707 INFO kablam! 63 |     fn mutate(&mut self, mutation_rate: f32) {
Oct 27 22:02:50.707 INFO kablam!    |                          ^^^^^^^^^^^^^ help: consider using `_mutation_rate` instead
Oct 27 22:02:50.707 INFO kablam!    |
Oct 27 22:02:50.707 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 22:02:50.707 INFO kablam! 
Oct 27 22:02:50.707 INFO kablam! warning: unused variable: `population`
Oct 27 22:02:50.707 INFO kablam!    --> src/lib.rs:131:28
Oct 27 22:02:50.707 INFO kablam!     |
Oct 27 22:02:50.707 INFO kablam! 131 |     fn measure_fitness(&self, population: &mut Vec<LittleAnimal>) {
Oct 27 22:02:50.707 INFO kablam!     |                               ^^^^^^^^^^ help: consider using `_population` instead
Oct 27 22:02:50.707 INFO kablam! 
Oct 27 22:02:50.707 INFO kablam! warning: unused variable: `population`
Oct 27 22:02:50.707 INFO kablam!    --> src/lib.rs:150:22
Oct 27 22:02:50.707 INFO kablam!     |
Oct 27 22:02:50.707 INFO kablam! 150 |     fn reproduce(&self, population: &mut Vec<LittleAnimal>) {
Oct 27 22:02:50.707 INFO kablam!     |                         ^^^^^^^^^^ help: consider using `_population` instead
Oct 27 22:02:50.707 INFO kablam! 
Oct 27 22:02:50.723 INFO kablam! warning: field is never used: `pop_limit`
Oct 27 22:02:50.723 INFO kablam!   --> src/universe.rs:26:2
Oct 27 22:02:50.723 INFO kablam!    |
Oct 27 22:02:50.723 INFO kablam! 26 |     pop_limit: usize,
Oct 27 22:02:50.723 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 27 22:02:50.723 INFO kablam!    |
Oct 27 22:02:50.723 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 22:02:50.723 INFO kablam! 
Oct 27 22:02:50.725 INFO kablam! warning: unused variable: `mutation_rate`
Oct 27 22:02:50.725 INFO kablam!   --> src/lib.rs:63:23
Oct 27 22:02:50.725 INFO kablam!    |
Oct 27 22:02:50.725 INFO kablam! 63 |     fn mutate(&mut self, mutation_rate: f32) {
Oct 27 22:02:50.725 INFO kablam!    |                          ^^^^^^^^^^^^^ help: consider using `_mutation_rate` instead
Oct 27 22:02:50.725 INFO kablam!    |
Oct 27 22:02:50.725 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 22:02:50.725 INFO kablam! 
Oct 27 22:02:50.725 INFO kablam! warning: unused variable: `population`
Oct 27 22:02:50.725 INFO kablam!    --> src/lib.rs:131:28
Oct 27 22:02:50.725 INFO kablam!     |
Oct 27 22:02:50.725 INFO kablam! 131 |     fn measure_fitness(&self, population: &mut Vec<LittleAnimal>) {
Oct 27 22:02:50.725 INFO kablam!     |                               ^^^^^^^^^^ help: consider using `_population` instead
Oct 27 22:02:50.725 INFO kablam! 
Oct 27 22:02:50.725 INFO kablam! warning: unused variable: `population`
Oct 27 22:02:50.725 INFO kablam!    --> src/lib.rs:150:22
Oct 27 22:02:50.725 INFO kablam!     |
Oct 27 22:02:50.725 INFO kablam! 150 |     fn reproduce(&self, population: &mut Vec<LittleAnimal>) {
Oct 27 22:02:50.725 INFO kablam!     |                         ^^^^^^^^^^ help: consider using `_population` instead
Oct 27 22:02:50.725 INFO kablam! 
Oct 27 22:02:50.755 INFO kablam! warning: field is never used: `pop_limit`
Oct 27 22:02:50.755 INFO kablam!   --> src/universe.rs:26:2
Oct 27 22:02:50.755 INFO kablam!    |
Oct 27 22:02:50.755 INFO kablam! 26 |     pop_limit: usize,
Oct 27 22:02:50.755 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 27 22:02:50.755 INFO kablam!    |
Oct 27 22:02:50.755 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 22:02:50.755 INFO kablam! 
Oct 27 22:02:50.755 INFO kablam! warning: method is never used: `from_genome`
Oct 27 22:02:50.755 INFO kablam!   --> src/lib.rs:38:2
Oct 27 22:02:50.755 INFO kablam!    |
Oct 27 22:02:50.755 INFO kablam! 38 |     pub fn from_genome(genome: &Vec<u8>) -> LittleAnimal {
Oct 27 22:02:50.755 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:02:50.755 INFO kablam! 
Oct 27 22:02:50.755 INFO kablam! warning: struct is never constructed: `NaturalSelection`
Oct 27 22:02:50.755 INFO kablam!    --> src/lib.rs:119:1
Oct 27 22:02:50.755 INFO kablam!     |
Oct 27 22:02:50.755 INFO kablam! 119 | struct NaturalSelection;
Oct 27 22:02:50.755 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:02:50.755 INFO kablam! 
Oct 27 22:02:50.755 INFO kablam! warning: method is never used: `new`
Oct 27 22:02:50.755 INFO kablam!    --> src/lib.rs:123:2
Oct 27 22:02:50.755 INFO kablam!     |
Oct 27 22:02:50.755 INFO kablam! 123 |     pub fn new() -> NaturalSelection {
Oct 27 22:02:50.755 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:02:50.755 INFO kablam! 
Oct 27 22:02:50.755 INFO kablam! warning: struct is never constructed: `NaturalReproduction`
Oct 27 22:02:50.755 INFO kablam!    --> src/lib.rs:138:1
Oct 27 22:02:50.755 INFO kablam!     |
Oct 27 22:02:50.755 INFO kablam! 138 | struct NaturalReproduction;
Oct 27 22:02:50.755 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:02:50.755 INFO kablam! 
Oct 27 22:02:50.755 INFO kablam! warning: method is never used: `new`
Oct 27 22:02:50.755 INFO kablam!    --> src/lib.rs:142:2
Oct 27 22:02:50.755 INFO kablam!     |
Oct 27 22:02:50.755 INFO kablam! 142 |     pub fn new() -> NaturalReproduction {
Oct 27 22:02:50.755 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 22:02:50.755 INFO kablam! 
Oct 27 22:02:50.791 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Oct 27 22:02:50.795 INFO kablam! su: No module specific data is present
Oct 27 22:02:51.561 INFO running `"docker" "rm" "-f" "82a18ed2a8f95a743c677fff55073df7a184fc451cfac8e0fcaffb4ed3e05095"`
Oct 27 22:02:51.879 INFO blam! 82a18ed2a8f95a743c677fff55073df7a184fc451cfac8e0fcaffb4ed3e05095