Oct 12 14:18:49.311 INFO checking saulshanabrook/graph-computation-play against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 14:18:49.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 14:18:49.766 INFO blam! ee7e41c00fb350925e01007036e4d927484f90225f3641e5ec1644bd3695f11d
Oct 12 14:18:49.772 INFO running `"docker" "start" "-a" "ee7e41c00fb350925e01007036e4d927484f90225f3641e5ec1644bd3695f11d"`
Oct 12 14:18:51.288 INFO kablam! usermod: no changes
Oct 12 14:18:51.400 INFO kablam!     Checking graph-computation-play v0.1.0 (/source)
Oct 12 14:18:51.965 INFO kablam! warning: constant item is never used: `POP_SIZE`
Oct 12 14:18:51.965 INFO kablam!   --> main.rs:51:1
Oct 12 14:18:51.966 INFO kablam!    |
Oct 12 14:18:51.966 INFO kablam! 51 | const POP_SIZE: usize = 100;
Oct 12 14:18:51.966 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:51.966 INFO kablam!    |
Oct 12 14:18:51.966 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:18:51.966 INFO kablam! 
Oct 12 14:18:51.966 INFO kablam! warning: type alias is never used: `Genomes`
Oct 12 14:18:51.966 INFO kablam!   --> main.rs:52:1
Oct 12 14:18:51.966 INFO kablam!    |
Oct 12 14:18:51.966 INFO kablam! 52 | type Genomes = [Genome; POP_SIZE];
Oct 12 14:18:51.966 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:51.966 INFO kablam! 
Oct 12 14:18:51.966 INFO kablam! warning: type alias is never used: `Errors`
Oct 12 14:18:51.966 INFO kablam!   --> main.rs:53:1
Oct 12 14:18:51.966 INFO kablam!    |
Oct 12 14:18:51.966 INFO kablam! 53 | type Errors = [Error; POP_SIZE];
Oct 12 14:18:51.966 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:51.966 INFO kablam! 
Oct 12 14:18:51.966 INFO kablam! warning: function is never used: `errors_from_genomes`
Oct 12 14:18:51.966 INFO kablam!   --> main.rs:55:1
Oct 12 14:18:51.966 INFO kablam!    |
Oct 12 14:18:51.966 INFO kablam! 55 | fn errors_from_genomes(genomes: Genomes) -> Errors {
Oct 12 14:18:51.967 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:51.967 INFO kablam! 
Oct 12 14:18:51.967 INFO kablam! warning: struct is never constructed: `Population`
Oct 12 14:18:51.967 INFO kablam!   --> main.rs:62:1
Oct 12 14:18:51.967 INFO kablam!    |
Oct 12 14:18:51.967 INFO kablam! 62 | struct Population {
Oct 12 14:18:51.967 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 12 14:18:51.967 INFO kablam! 
Oct 12 14:18:51.967 INFO kablam! warning: function is never used: `population_from_genomes`
Oct 12 14:18:51.967 INFO kablam!   --> main.rs:67:1
Oct 12 14:18:51.967 INFO kablam!    |
Oct 12 14:18:51.967 INFO kablam! 67 | fn population_from_genomes(genomes: Genomes) -> Population {
Oct 12 14:18:51.967 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:51.967 INFO kablam! 
Oct 12 14:18:51.967 INFO kablam! warning: function is never used: `initial_population`
Oct 12 14:18:51.967 INFO kablam!   --> main.rs:74:1
Oct 12 14:18:51.967 INFO kablam!    |
Oct 12 14:18:51.967 INFO kablam! 74 | fn initial_population<R: Rng>(random_gene: &Range<Gene>, rng: &mut R) -> Population {
Oct 12 14:18:51.967 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:51.967 INFO kablam! 
Oct 12 14:18:52.004 INFO kablam! warning: constant item is never used: `POP_SIZE`
Oct 12 14:18:52.008 INFO kablam!   --> main.rs:51:1
Oct 12 14:18:52.008 INFO kablam!    |
Oct 12 14:18:52.009 INFO kablam! 51 | const POP_SIZE: usize = 100;
Oct 12 14:18:52.009 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:52.009 INFO kablam!    |
Oct 12 14:18:52.009 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:18:52.009 INFO kablam! 
Oct 12 14:18:52.009 INFO kablam! warning: type alias is never used: `Genomes`
Oct 12 14:18:52.009 INFO kablam!   --> main.rs:52:1
Oct 12 14:18:52.009 INFO kablam!    |
Oct 12 14:18:52.009 INFO kablam! 52 | type Genomes = [Genome; POP_SIZE];
Oct 12 14:18:52.009 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:52.009 INFO kablam! 
Oct 12 14:18:52.009 INFO kablam! warning: type alias is never used: `Errors`
Oct 12 14:18:52.009 INFO kablam!   --> main.rs:53:1
Oct 12 14:18:52.009 INFO kablam!    |
Oct 12 14:18:52.009 INFO kablam! 53 | type Errors = [Error; POP_SIZE];
Oct 12 14:18:52.009 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:52.009 INFO kablam! 
Oct 12 14:18:52.009 INFO kablam! warning: function is never used: `errors_from_genomes`
Oct 12 14:18:52.009 INFO kablam!   --> main.rs:55:1
Oct 12 14:18:52.009 INFO kablam!    |
Oct 12 14:18:52.009 INFO kablam! 55 | fn errors_from_genomes(genomes: Genomes) -> Errors {
Oct 12 14:18:52.009 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:52.009 INFO kablam! 
Oct 12 14:18:52.009 INFO kablam! warning: struct is never constructed: `Population`
Oct 12 14:18:52.009 INFO kablam!   --> main.rs:62:1
Oct 12 14:18:52.010 INFO kablam!    |
Oct 12 14:18:52.010 INFO kablam! 62 | struct Population {
Oct 12 14:18:52.010 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 12 14:18:52.010 INFO kablam! 
Oct 12 14:18:52.010 INFO kablam! warning: function is never used: `population_from_genomes`
Oct 12 14:18:52.010 INFO kablam!   --> main.rs:67:1
Oct 12 14:18:52.010 INFO kablam!    |
Oct 12 14:18:52.010 INFO kablam! 67 | fn population_from_genomes(genomes: Genomes) -> Population {
Oct 12 14:18:52.010 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:52.010 INFO kablam! 
Oct 12 14:18:52.010 INFO kablam! warning: function is never used: `initial_population`
Oct 12 14:18:52.010 INFO kablam!   --> main.rs:74:1
Oct 12 14:18:52.010 INFO kablam!    |
Oct 12 14:18:52.010 INFO kablam! 74 | fn initial_population<R: Rng>(random_gene: &Range<Gene>, rng: &mut R) -> Population {
Oct 12 14:18:52.010 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:52.010 INFO kablam! 
Oct 12 14:18:52.036 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Oct 12 14:18:52.039 INFO kablam! su: No module specific data is present
Oct 12 14:18:52.907 INFO running `"docker" "rm" "-f" "ee7e41c00fb350925e01007036e4d927484f90225f3641e5ec1644bd3695f11d"`
Oct 12 14:18:53.132 INFO blam! ee7e41c00fb350925e01007036e4d927484f90225f3641e5ec1644bd3695f11d