Oct 12 14:18:48.114 INFO checking saulshanabrook/graph-computation-play against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:18:48.115 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 14:18:48.668 INFO blam! ac1bc4f63aa876563552f932b1d787714e1f7928b27e0077d2dc8dde96fa07b5
Oct 12 14:18:48.684 INFO running `"docker" "start" "-a" "ac1bc4f63aa876563552f932b1d787714e1f7928b27e0077d2dc8dde96fa07b5"`
Oct 12 14:18:49.824 INFO kablam! usermod: no changes
Oct 12 14:18:49.880 INFO kablam!     Checking graph-computation-play v0.1.0 (/source)
Oct 12 14:18:50.605 INFO kablam! warning: constant item is never used: `POP_SIZE`
Oct 12 14:18:50.605 INFO kablam!   --> main.rs:51:1
Oct 12 14:18:50.606 INFO kablam!    |
Oct 12 14:18:50.606 INFO kablam! 51 | const POP_SIZE: usize = 100;
Oct 12 14:18:50.606 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.606 INFO kablam!    |
Oct 12 14:18:50.607 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:18:50.607 INFO kablam! 
Oct 12 14:18:50.607 INFO kablam! warning: type alias is never used: `Genomes`
Oct 12 14:18:50.607 INFO kablam!   --> main.rs:52:1
Oct 12 14:18:50.608 INFO kablam!    |
Oct 12 14:18:50.608 INFO kablam! 52 | type Genomes = [Genome; POP_SIZE];
Oct 12 14:18:50.608 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.609 INFO kablam! 
Oct 12 14:18:50.609 INFO kablam! warning: type alias is never used: `Errors`
Oct 12 14:18:50.609 INFO kablam!   --> main.rs:53:1
Oct 12 14:18:50.610 INFO kablam!    |
Oct 12 14:18:50.610 INFO kablam! 53 | type Errors = [Error; POP_SIZE];
Oct 12 14:18:50.610 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.610 INFO kablam! 
Oct 12 14:18:50.611 INFO kablam! warning: function is never used: `errors_from_genomes`
Oct 12 14:18:50.611 INFO kablam!   --> main.rs:55:1
Oct 12 14:18:50.611 INFO kablam!    |
Oct 12 14:18:50.612 INFO kablam! 55 | fn errors_from_genomes(genomes: Genomes) -> Errors {
Oct 12 14:18:50.612 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.612 INFO kablam! 
Oct 12 14:18:50.612 INFO kablam! warning: struct is never constructed: `Population`
Oct 12 14:18:50.613 INFO kablam!   --> main.rs:62:1
Oct 12 14:18:50.613 INFO kablam!    |
Oct 12 14:18:50.613 INFO kablam! 62 | struct Population {
Oct 12 14:18:50.613 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.613 INFO kablam! 
Oct 12 14:18:50.613 INFO kablam! warning: function is never used: `population_from_genomes`
Oct 12 14:18:50.613 INFO kablam!   --> main.rs:67:1
Oct 12 14:18:50.613 INFO kablam!    |
Oct 12 14:18:50.613 INFO kablam! 67 | fn population_from_genomes(genomes: Genomes) -> Population {
Oct 12 14:18:50.613 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.613 INFO kablam! 
Oct 12 14:18:50.613 INFO kablam! warning: function is never used: `initial_population`
Oct 12 14:18:50.613 INFO kablam!   --> main.rs:74:1
Oct 12 14:18:50.613 INFO kablam!    |
Oct 12 14:18:50.613 INFO kablam! 74 | fn initial_population<R: Rng>(random_gene: &Range<Gene>, rng: &mut R) -> Population {
Oct 12 14:18:50.613 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.613 INFO kablam! 
Oct 12 14:18:50.672 INFO kablam! warning: constant item is never used: `POP_SIZE`
Oct 12 14:18:50.672 INFO kablam!   --> main.rs:51:1
Oct 12 14:18:50.672 INFO kablam!    |
Oct 12 14:18:50.672 INFO kablam! 51 | const POP_SIZE: usize = 100;
Oct 12 14:18:50.672 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.672 INFO kablam!    |
Oct 12 14:18:50.672 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:18:50.672 INFO kablam! 
Oct 12 14:18:50.672 INFO kablam! warning: type alias is never used: `Genomes`
Oct 12 14:18:50.672 INFO kablam!   --> main.rs:52:1
Oct 12 14:18:50.672 INFO kablam!    |
Oct 12 14:18:50.673 INFO kablam! 52 | type Genomes = [Genome; POP_SIZE];
Oct 12 14:18:50.673 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.673 INFO kablam! 
Oct 12 14:18:50.673 INFO kablam! warning: type alias is never used: `Errors`
Oct 12 14:18:50.673 INFO kablam!   --> main.rs:53:1
Oct 12 14:18:50.673 INFO kablam!    |
Oct 12 14:18:50.673 INFO kablam! 53 | type Errors = [Error; POP_SIZE];
Oct 12 14:18:50.673 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.673 INFO kablam! 
Oct 12 14:18:50.673 INFO kablam! warning: function is never used: `errors_from_genomes`
Oct 12 14:18:50.673 INFO kablam!   --> main.rs:55:1
Oct 12 14:18:50.673 INFO kablam!    |
Oct 12 14:18:50.673 INFO kablam! 55 | fn errors_from_genomes(genomes: Genomes) -> Errors {
Oct 12 14:18:50.673 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.673 INFO kablam! 
Oct 12 14:18:50.673 INFO kablam! warning: struct is never constructed: `Population`
Oct 12 14:18:50.673 INFO kablam!   --> main.rs:62:1
Oct 12 14:18:50.673 INFO kablam!    |
Oct 12 14:18:50.673 INFO kablam! 62 | struct Population {
Oct 12 14:18:50.673 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.673 INFO kablam! 
Oct 12 14:18:50.673 INFO kablam! warning: function is never used: `population_from_genomes`
Oct 12 14:18:50.673 INFO kablam!   --> main.rs:67:1
Oct 12 14:18:50.673 INFO kablam!    |
Oct 12 14:18:50.673 INFO kablam! 67 | fn population_from_genomes(genomes: Genomes) -> Population {
Oct 12 14:18:50.673 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.673 INFO kablam! 
Oct 12 14:18:50.673 INFO kablam! warning: function is never used: `initial_population`
Oct 12 14:18:50.673 INFO kablam!   --> main.rs:74:1
Oct 12 14:18:50.673 INFO kablam!    |
Oct 12 14:18:50.673 INFO kablam! 74 | fn initial_population<R: Rng>(random_gene: &Range<Gene>, rng: &mut R) -> Population {
Oct 12 14:18:50.673 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:18:50.673 INFO kablam! 
Oct 12 14:18:50.712 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Oct 12 14:18:50.712 INFO kablam! su: No module specific data is present
Oct 12 14:18:51.536 INFO running `"docker" "rm" "-f" "ac1bc4f63aa876563552f932b1d787714e1f7928b27e0077d2dc8dde96fa07b5"`
Oct 12 14:18:51.866 INFO blam! ac1bc4f63aa876563552f932b1d787714e1f7928b27e0077d2dc8dde96fa07b5