Dec 13 20:48:45.140 INFO testing duncandean/rust-genetic-algorithm against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 20:48:45.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 20:48:45.346 INFO [stdout] f4a97054efe42c290eb7ac084eeb61b6f7158c062f98600e803c73dc501bb150
Dec 13 20:48:45.353 INFO running `"docker" "start" "-a" "f4a97054efe42c290eb7ac084eeb61b6f7158c062f98600e803c73dc501bb150"`
Dec 13 20:48:45.873 INFO [stderr] usermod: no changes
Dec 13 20:48:45.967 INFO [stderr]    Compiling libc v0.2.2
Dec 13 20:48:45.970 INFO [stderr]    Compiling num-complex v0.2.0
Dec 13 20:48:45.971 INFO [stderr]    Compiling num-bigint v0.2.0
Dec 13 20:48:46.881 INFO [stderr]    Compiling time v0.1.40
Dec 13 20:48:46.881 INFO [stderr]    Compiling rand v0.5.5
Dec 13 20:48:52.011 INFO [stderr]    Compiling num-rational v0.2.1
Dec 13 20:48:53.966 INFO [stderr]    Compiling num v0.2.0
Dec 13 20:48:54.330 INFO [stderr]    Compiling evolution v0.1.0 (/source)
Dec 13 20:48:54.363 INFO [stderr] error: expected `,`, or `}`, found `[`
Dec 13 20:48:54.363 INFO [stderr]   --> src/lib.rs:30:19
Dec 13 20:48:54.363 INFO [stderr]    |
Dec 13 20:48:54.363 INFO [stderr] 30 |     permutables: T[],
Dec 13 20:48:54.363 INFO [stderr]    |                   ^
Dec 13 20:48:54.363 INFO [stderr] 
Dec 13 20:48:54.648 INFO [stderr] error[E0428]: the name `Chromosome` is defined multiple times
Dec 13 20:48:54.649 INFO [stderr]   --> src/lib.rs:98:1
Dec 13 20:48:54.649 INFO [stderr]    |
Dec 13 20:48:54.649 INFO [stderr] 29 | pub struct Chromosome<T> {
Dec 13 20:48:54.649 INFO [stderr]    | ------------------------ previous definition of the type `Chromosome` here
Dec 13 20:48:54.649 INFO [stderr] ...
Dec 13 20:48:54.649 INFO [stderr] 98 | struct Chromosome {
Dec 13 20:48:54.649 INFO [stderr]    | ^^^^^^^^^^^^^^^^^ `Chromosome` redefined here
Dec 13 20:48:54.649 INFO [stderr]    |
Dec 13 20:48:54.649 INFO [stderr]    = note: `Chromosome` must be defined only once in the type namespace of this module
Dec 13 20:48:54.649 INFO [stderr] 
Dec 13 20:48:54.649 INFO [stderr] error[E0412]: cannot find type `T` in this scope
Dec 13 20:48:54.649 INFO [stderr]   --> src/lib.rs:36:17
Dec 13 20:48:54.649 INFO [stderr]    |
Dec 13 20:48:54.649 INFO [stderr] 36 | impl Chromosome<T> {
Dec 13 20:48:54.649 INFO [stderr]    |                 ^ not found in this scope
Dec 13 20:48:54.649 INFO [stderr] 
Dec 13 20:48:54.649 INFO [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
Dec 13 20:48:54.649 INFO [stderr]   --> src/lib.rs:66:92
Dec 13 20:48:54.649 INFO [stderr]    |
Dec 13 20:48:54.649 INFO [stderr] 66 | fn crossover(chrome1: Chromosome, chrome2: Chromosome, cross_prob: f32, solution: &str) -> Chromosome {
Dec 13 20:48:54.649 INFO [stderr]    |                                                                                            ^^^^^^^^^^ expected 1 type argument
Dec 13 20:48:54.649 INFO [stderr] 
Dec 13 20:48:54.649 INFO [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
Dec 13 20:48:54.649 INFO [stderr]   --> src/lib.rs:66:23
Dec 13 20:48:54.649 INFO [stderr]    |
Dec 13 20:48:54.649 INFO [stderr] 66 | fn crossover(chrome1: Chromosome, chrome2: Chromosome, cross_prob: f32, solution: &str) -> Chromosome {
Dec 13 20:48:54.649 INFO [stderr]    |                       ^^^^^^^^^^ expected 1 type argument
Dec 13 20:48:54.649 INFO [stderr] 
Dec 13 20:48:54.649 INFO [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
Dec 13 20:48:54.649 INFO [stderr]   --> src/lib.rs:66:44
Dec 13 20:48:54.649 INFO [stderr]    |
Dec 13 20:48:54.649 INFO [stderr] 66 | fn crossover(chrome1: Chromosome, chrome2: Chromosome, cross_prob: f32, solution: &str) -> Chromosome {
Dec 13 20:48:54.649 INFO [stderr]    |                                            ^^^^^^^^^^ expected 1 type argument
Dec 13 20:48:54.649 INFO [stderr] 
Dec 13 20:48:54.649 INFO [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
Dec 13 20:48:54.649 INFO [stderr]    --> src/lib.rs:104:6
Dec 13 20:48:54.649 INFO [stderr]     |
Dec 13 20:48:54.649 INFO [stderr] 104 | impl Chromosome {
Dec 13 20:48:54.649 INFO [stderr]     |      ^^^^^^^^^^ expected 1 type argument
Dec 13 20:48:54.649 INFO [stderr] 
Dec 13 20:48:54.649 INFO [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
Dec 13 20:48:54.649 INFO [stderr]   --> src/lib.rs:97:10
Dec 13 20:48:54.649 INFO [stderr]    |
Dec 13 20:48:54.649 INFO [stderr] 97 | #[derive(Clone)]
Dec 13 20:48:54.649 INFO [stderr]    |          ^^^^^ expected 1 type argument
Dec 13 20:48:54.649 INFO [stderr] 
Dec 13 20:48:54.649 INFO [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
Dec 13 20:48:54.649 INFO [stderr]    --> src/lib.rs:105:33
Dec 13 20:48:54.649 INFO [stderr]     |
Dec 13 20:48:54.649 INFO [stderr] 105 |     fn new(solution: String) -> Chromosome {
Dec 13 20:48:54.649 INFO [stderr]     |                                 ^^^^^^^^^^ expected 1 type argument
Dec 13 20:48:54.649 INFO [stderr] 
Dec 13 20:48:54.649 INFO [stderr] error[E0107]: wrong number of type arguments: expected 1, found 0
Dec 13 20:48:54.649 INFO [stderr]    --> src/lib.rs:114:43
Dec 13 20:48:54.649 INFO [stderr]     |
Dec 13 20:48:54.649 INFO [stderr] 114 |     fn mutate(&mut self, mut_prob:f64) -> Chromosome {
Dec 13 20:48:54.649 INFO [stderr]     |                                           ^^^^^^^^^^ expected 1 type argument
Dec 13 20:48:54.649 INFO [stderr] 
Dec 13 20:48:54.649 INFO [stderr] error: aborting due to 10 previous errors
Dec 13 20:48:54.649 INFO [stderr] 
Dec 13 20:48:54.649 INFO [stderr] Some errors occurred: E0107, E0412, E0428.
Dec 13 20:48:54.649 INFO [stderr] For more information about an error, try `rustc --explain E0107`.
Dec 13 20:48:54.663 INFO [stderr] error: Could not compile `evolution`.
Dec 13 20:48:54.663 INFO [stderr] 
Dec 13 20:48:54.663 INFO [stderr] To learn more, run the command again with --verbose.
Dec 13 20:48:54.663 INFO [stderr] su: No module specific data is present
Dec 13 20:48:55.146 INFO running `"docker" "inspect" "f4a97054efe42c290eb7ac084eeb61b6f7158c062f98600e803c73dc501bb150"`
Dec 13 20:48:55.297 INFO running `"docker" "rm" "-f" "f4a97054efe42c290eb7ac084eeb61b6f7158c062f98600e803c73dc501bb150"`
Dec 13 20:48:55.384 INFO [stdout] f4a97054efe42c290eb7ac084eeb61b6f7158c062f98600e803c73dc501bb150