Aug 31 17:32:25.864 INFO checking random-world-0.2.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 17:32:25.864 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 17:32:25.864 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 17:32:26.050 INFO blam! d3c300eead7bc9e57d516d41e11b7562fbf403e14614c75ada97abef5e11e411
Aug 31 17:32:26.052 INFO running `"docker" "start" "-a" "d3c300eead7bc9e57d516d41e11b7562fbf403e14614c75ada97abef5e11e411"`
Aug 31 17:32:26.897 INFO kablam!     Checking quadrature v0.1.2
Aug 31 17:32:26.899 INFO kablam!     Checking statrs v0.9.0
Aug 31 17:32:26.900 INFO kablam!     Checking rulinalg v0.3.7
Aug 31 17:32:26.901 INFO kablam!     Checking extprim v1.6.0
Aug 31 17:32:26.901 INFO kablam!     Checking docopt v0.8.3
Aug 31 17:32:26.901 INFO kablam!     Checking csv v1.0.1
Aug 31 17:32:31.773 INFO kablam!     Checking pcg_rand v0.7.1
Aug 31 17:32:35.457 INFO kablam!     Checking rusty-machine v0.5.4
Aug 31 17:32:38.359 INFO kablam!     Checking random-world v0.2.1 (file:///source)
Aug 31 17:32:39.711 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 17:32:39.711 INFO kablam!   --> src/lib.rs:71:1
Aug 31 17:32:39.711 INFO kablam!    |
Aug 31 17:32:39.711 INFO kablam! 71 | #[macro_use]
Aug 31 17:32:39.712 INFO kablam!    | ^^^^^^^^^^^^
Aug 31 17:32:39.712 INFO kablam!    |
Aug 31 17:32:39.712 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 17:32:39.712 INFO kablam! 
Aug 31 17:32:39.712 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 17:32:39.712 INFO kablam!   --> src/ncm/knn.rs:84:39
Aug 31 17:32:39.712 INFO kablam!    |
Aug 31 17:32:39.712 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Aug 31 17:32:39.712 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 17:32:39.712 INFO kablam!    |
Aug 31 17:32:39.712 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 17:32:39.713 INFO kablam! 
Aug 31 17:32:39.741 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 17:32:39.742 INFO kablam!   --> src/ncm/knn.rs:84:39
Aug 31 17:32:39.742 INFO kablam!    |
Aug 31 17:32:39.742 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Aug 31 17:32:39.742 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 17:32:39.742 INFO kablam!    |
Aug 31 17:32:39.742 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 17:32:39.742 INFO kablam! 
Aug 31 17:32:40.141 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:32:40.142 INFO kablam!    --> src/cp/cp.rs:311:13
Aug 31 17:32:40.142 INFO kablam!     |
Aug 31 17:32:40.142 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Aug 31 17:32:40.142 INFO kablam!     |             ----^^^^^^^^^^^^
Aug 31 17:32:40.142 INFO kablam!     |             |
Aug 31 17:32:40.142 INFO kablam!     |             help: remove this `mut`
Aug 31 17:32:40.142 INFO kablam!     |
Aug 31 17:32:40.142 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 17:32:40.142 INFO kablam! 
Aug 31 17:32:40.239 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:32:40.240 INFO kablam!    --> src/cp/cp.rs:311:13
Aug 31 17:32:40.240 INFO kablam!     |
Aug 31 17:32:40.240 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Aug 31 17:32:40.240 INFO kablam!     |             ----^^^^^^^^^^^^
Aug 31 17:32:40.240 INFO kablam!     |             |
Aug 31 17:32:40.240 INFO kablam!     |             help: remove this `mut`
Aug 31 17:32:40.240 INFO kablam!     |
Aug 31 17:32:40.240 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 17:32:40.240 INFO kablam! 
Aug 31 17:32:42.511 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Aug 31 17:32:42.511 INFO kablam!   --> benches/cp.rs:32:18
Aug 31 17:32:42.511 INFO kablam!    |
Aug 31 17:32:42.511 INFO kablam! 32 |     let mut cp = CP::new(ncm, Some(0.1));
Aug 31 17:32:42.511 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Aug 31 17:32:42.511 INFO kablam! 
Aug 31 17:32:42.517 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Aug 31 17:32:42.517 INFO kablam!   --> benches/cp.rs:49:18
Aug 31 17:32:42.517 INFO kablam!    |
Aug 31 17:32:42.517 INFO kablam! 49 |     let mut cp = CP::new(ncm, Some(0.1));
Aug 31 17:32:42.517 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Aug 31 17:32:42.518 INFO kablam! 
Aug 31 17:32:42.527 INFO kablam! error: aborting due to 2 previous errors
Aug 31 17:32:42.527 INFO kablam! 
Aug 31 17:32:42.528 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Aug 31 17:32:42.541 INFO kablam! error: Could not compile `random-world`.
Aug 31 17:32:42.541 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 17:32:42.669 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 17:32:42.669 INFO kablam!  --> src/bin/martingales.rs:1:1
Aug 31 17:32:42.670 INFO kablam!   |
Aug 31 17:32:42.670 INFO kablam! 1 | #[macro_use]
Aug 31 17:32:42.670 INFO kablam!   | ^^^^^^^^^^^^
Aug 31 17:32:42.670 INFO kablam!   |
Aug 31 17:32:42.670 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 17:32:42.670 INFO kablam! 
Aug 31 17:32:42.679 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 17:32:42.679 INFO kablam!  --> src/bin/martingales.rs:1:1
Aug 31 17:32:42.679 INFO kablam!   |
Aug 31 17:32:42.679 INFO kablam! 1 | #[macro_use]
Aug 31 17:32:42.679 INFO kablam!   | ^^^^^^^^^^^^
Aug 31 17:32:42.679 INFO kablam!   |
Aug 31 17:32:42.679 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 17:32:42.679 INFO kablam! 
Aug 31 17:32:43.047 INFO kablam! warning: field is never used: `flag_seed`
Aug 31 17:32:43.047 INFO kablam!   --> src/bin/martingales.rs:31:5
Aug 31 17:32:43.047 INFO kablam!    |
Aug 31 17:32:43.047 INFO kablam! 31 |     flag_seed: Option<u64>,
Aug 31 17:32:43.047 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 17:32:43.047 INFO kablam!    |
Aug 31 17:32:43.047 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 17:32:43.047 INFO kablam! 
Aug 31 17:32:43.092 INFO kablam! warning: field is never used: `flag_seed`
Aug 31 17:32:43.092 INFO kablam!   --> src/bin/martingales.rs:31:5
Aug 31 17:32:43.092 INFO kablam!    |
Aug 31 17:32:43.092 INFO kablam! 31 |     flag_seed: Option<u64>,
Aug 31 17:32:43.092 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 17:32:43.092 INFO kablam!    |
Aug 31 17:32:43.092 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 17:32:43.092 INFO kablam! 
Aug 31 17:32:43.151 INFO kablam! warning: field is never used: `flag_kernel`
Aug 31 17:32:43.151 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Aug 31 17:32:43.151 INFO kablam!    |
Aug 31 17:32:43.151 INFO kablam! 43 |     flag_kernel: Option<String>,
Aug 31 17:32:43.151 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 17:32:43.151 INFO kablam!    |
Aug 31 17:32:43.151 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 17:32:43.152 INFO kablam! 
Aug 31 17:32:43.152 INFO kablam! warning: field is never used: `flag_bandwidth`
Aug 31 17:32:43.152 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Aug 31 17:32:43.152 INFO kablam!    |
Aug 31 17:32:43.152 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Aug 31 17:32:43.152 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 17:32:43.152 INFO kablam! 
Aug 31 17:32:43.322 INFO kablam! warning: field is never used: `flag_kernel`
Aug 31 17:32:43.322 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Aug 31 17:32:43.322 INFO kablam!    |
Aug 31 17:32:43.322 INFO kablam! 43 |     flag_kernel: Option<String>,
Aug 31 17:32:43.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 17:32:43.322 INFO kablam!    |
Aug 31 17:32:43.322 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 17:32:43.322 INFO kablam! 
Aug 31 17:32:43.322 INFO kablam! warning: field is never used: `flag_bandwidth`
Aug 31 17:32:43.322 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Aug 31 17:32:43.322 INFO kablam!    |
Aug 31 17:32:43.322 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Aug 31 17:32:43.322 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 17:32:43.323 INFO kablam! 
Aug 31 17:32:43.351 INFO kablam! error: build failed
Aug 31 17:32:43.354 INFO kablam! su: No module specific data is present
Aug 31 17:32:43.772 INFO running `"docker" "rm" "-f" "d3c300eead7bc9e57d516d41e11b7562fbf403e14614c75ada97abef5e11e411"`
Aug 31 17:32:43.867 INFO blam! d3c300eead7bc9e57d516d41e11b7562fbf403e14614c75ada97abef5e11e411