Sep 01 10:13:11.079 INFO checking random-world-0.2.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 10:13:11.079 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 10:13:11.079 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:13:11.219 INFO blam! 36a59e778e997839f15b1aac75567971507a61756b3dbbfd5fac11a0b291c6fe
Sep 01 10:13:11.221 INFO running `"docker" "start" "-a" "36a59e778e997839f15b1aac75567971507a61756b3dbbfd5fac11a0b291c6fe"`
Sep 01 10:13:12.139 INFO kablam!     Checking quadrature v0.1.2
Sep 01 10:13:12.140 INFO kablam!     Checking itertools v0.7.8
Sep 01 10:13:12.147 INFO kablam!     Checking extprim v1.6.0
Sep 01 10:13:12.148 INFO kablam!     Checking docopt v0.8.3
Sep 01 10:13:12.148 INFO kablam!     Checking csv v1.0.1
Sep 01 10:13:12.148 INFO kablam!     Checking rusty-machine v0.5.4
Sep 01 10:13:15.678 INFO kablam!     Checking pcg_rand v0.7.1
Sep 01 10:13:15.833 INFO kablam!     Checking ndarray v0.10.14
Sep 01 10:13:27.829 INFO kablam!     Checking random-world v0.2.1 (file:///source)
Sep 01 10:13:29.204 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 10:13:29.204 INFO kablam!   --> src/lib.rs:71:1
Sep 01 10:13:29.204 INFO kablam!    |
Sep 01 10:13:29.204 INFO kablam! 71 | #[macro_use]
Sep 01 10:13:29.204 INFO kablam!    | ^^^^^^^^^^^^
Sep 01 10:13:29.205 INFO kablam!    |
Sep 01 10:13:29.205 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 10:13:29.205 INFO kablam! 
Sep 01 10:13:29.205 INFO kablam! warning: unnecessary parentheses around method argument
Sep 01 10:13:29.205 INFO kablam!   --> src/ncm/knn.rs:84:39
Sep 01 10:13:29.205 INFO kablam!    |
Sep 01 10:13:29.205 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Sep 01 10:13:29.205 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 10:13:29.205 INFO kablam!    |
Sep 01 10:13:29.205 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 10:13:29.205 INFO kablam! 
Sep 01 10:13:29.373 INFO kablam! warning: unnecessary parentheses around method argument
Sep 01 10:13:29.373 INFO kablam!   --> src/ncm/knn.rs:84:39
Sep 01 10:13:29.373 INFO kablam!    |
Sep 01 10:13:29.374 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Sep 01 10:13:29.374 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 10:13:29.374 INFO kablam!    |
Sep 01 10:13:29.374 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 10:13:29.374 INFO kablam! 
Sep 01 10:13:29.679 INFO kablam! warning: variable does not need to be mutable
Sep 01 10:13:29.679 INFO kablam!    --> src/cp/cp.rs:311:13
Sep 01 10:13:29.679 INFO kablam!     |
Sep 01 10:13:29.679 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Sep 01 10:13:29.679 INFO kablam!     |             ----^^^^^^^^^^^^
Sep 01 10:13:29.679 INFO kablam!     |             |
Sep 01 10:13:29.679 INFO kablam!     |             help: remove this `mut`
Sep 01 10:13:29.679 INFO kablam!     |
Sep 01 10:13:29.679 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 10:13:29.679 INFO kablam! 
Sep 01 10:13:29.899 INFO kablam! warning: variable does not need to be mutable
Sep 01 10:13:29.899 INFO kablam!    --> src/cp/cp.rs:311:13
Sep 01 10:13:29.899 INFO kablam!     |
Sep 01 10:13:29.899 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Sep 01 10:13:29.899 INFO kablam!     |             ----^^^^^^^^^^^^
Sep 01 10:13:29.899 INFO kablam!     |             |
Sep 01 10:13:29.899 INFO kablam!     |             help: remove this `mut`
Sep 01 10:13:29.899 INFO kablam!     |
Sep 01 10:13:29.899 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 10:13:29.899 INFO kablam! 
Sep 01 10:13:33.266 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 10:13:33.266 INFO kablam!  --> src/bin/martingales.rs:1:1
Sep 01 10:13:33.266 INFO kablam!   |
Sep 01 10:13:33.266 INFO kablam! 1 | #[macro_use]
Sep 01 10:13:33.266 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 10:13:33.280 INFO kablam!   |
Sep 01 10:13:33.281 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 10:13:33.281 INFO kablam! 
Sep 01 10:13:33.484 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Sep 01 10:13:33.484 INFO kablam!   --> benches/cp.rs:32:18
Sep 01 10:13:33.484 INFO kablam!    |
Sep 01 10:13:33.484 INFO kablam! 32 |     let mut cp = CP::new(ncm, Some(0.1));
Sep 01 10:13:33.484 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Sep 01 10:13:33.500 INFO kablam! 
Sep 01 10:13:33.506 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Sep 01 10:13:33.506 INFO kablam!   --> benches/cp.rs:49:18
Sep 01 10:13:33.506 INFO kablam!    |
Sep 01 10:13:33.506 INFO kablam! 49 |     let mut cp = CP::new(ncm, Some(0.1));
Sep 01 10:13:33.506 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Sep 01 10:13:33.506 INFO kablam! 
Sep 01 10:13:33.515 INFO kablam! error: aborting due to 2 previous errors
Sep 01 10:13:33.532 INFO kablam! 
Sep 01 10:13:33.533 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Sep 01 10:13:33.544 INFO kablam! error: Could not compile `random-world`.
Sep 01 10:13:33.544 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 10:13:33.585 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 10:13:33.585 INFO kablam!  --> src/bin/martingales.rs:1:1
Sep 01 10:13:33.585 INFO kablam!   |
Sep 01 10:13:33.585 INFO kablam! 1 | #[macro_use]
Sep 01 10:13:33.585 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 10:13:33.585 INFO kablam!   |
Sep 01 10:13:33.585 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 10:13:33.585 INFO kablam! 
Sep 01 10:13:33.909 INFO kablam! warning: field is never used: `flag_seed`
Sep 01 10:13:33.909 INFO kablam!   --> src/bin/martingales.rs:31:5
Sep 01 10:13:33.909 INFO kablam!    |
Sep 01 10:13:33.909 INFO kablam! 31 |     flag_seed: Option<u64>,
Sep 01 10:13:33.909 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:13:33.916 INFO kablam!    |
Sep 01 10:13:33.916 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 10:13:33.917 INFO kablam! 
Sep 01 10:13:33.957 INFO kablam! warning: field is never used: `flag_seed`
Sep 01 10:13:33.957 INFO kablam!   --> src/bin/martingales.rs:31:5
Sep 01 10:13:33.957 INFO kablam!    |
Sep 01 10:13:33.957 INFO kablam! 31 |     flag_seed: Option<u64>,
Sep 01 10:13:33.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:13:33.957 INFO kablam!    |
Sep 01 10:13:33.957 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 10:13:33.957 INFO kablam! 
Sep 01 10:13:34.058 INFO kablam! warning: field is never used: `flag_kernel`
Sep 01 10:13:34.058 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Sep 01 10:13:34.058 INFO kablam!    |
Sep 01 10:13:34.058 INFO kablam! 43 |     flag_kernel: Option<String>,
Sep 01 10:13:34.058 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:13:34.058 INFO kablam!    |
Sep 01 10:13:34.058 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 10:13:34.058 INFO kablam! 
Sep 01 10:13:34.059 INFO kablam! warning: field is never used: `flag_bandwidth`
Sep 01 10:13:34.059 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Sep 01 10:13:34.059 INFO kablam!    |
Sep 01 10:13:34.059 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Sep 01 10:13:34.059 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:13:34.059 INFO kablam! 
Sep 01 10:13:34.127 INFO kablam! warning: field is never used: `flag_kernel`
Sep 01 10:13:34.127 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Sep 01 10:13:34.127 INFO kablam!    |
Sep 01 10:13:34.127 INFO kablam! 43 |     flag_kernel: Option<String>,
Sep 01 10:13:34.127 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:13:34.127 INFO kablam!    |
Sep 01 10:13:34.127 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 10:13:34.127 INFO kablam! 
Sep 01 10:13:34.128 INFO kablam! warning: field is never used: `flag_bandwidth`
Sep 01 10:13:34.128 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Sep 01 10:13:34.128 INFO kablam!    |
Sep 01 10:13:34.128 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Sep 01 10:13:34.128 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:13:34.128 INFO kablam! 
Sep 01 10:13:34.170 INFO kablam! error: build failed
Sep 01 10:13:34.177 INFO kablam! su: No module specific data is present
Sep 01 10:13:34.787 INFO running `"docker" "rm" "-f" "36a59e778e997839f15b1aac75567971507a61756b3dbbfd5fac11a0b291c6fe"`
Sep 01 10:13:34.930 INFO blam! 36a59e778e997839f15b1aac75567971507a61756b3dbbfd5fac11a0b291c6fe