Sep 04 07:00:16.296 INFO checking random-world-0.2.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 07:00:16.296 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 07:00:16.296 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:00:16.522 INFO blam! 3a7c4d3d4ed152fb505445696e1645e97bf3d005b576f0427270b4e4a7fe8247
Sep 04 07:00:16.525 INFO running `"docker" "start" "-a" "3a7c4d3d4ed152fb505445696e1645e97bf3d005b576f0427270b4e4a7fe8247"`
Sep 04 07:00:17.314 INFO kablam!     Checking quadrature v0.1.2
Sep 04 07:00:17.315 INFO kablam!     Checking extprim v1.6.0
Sep 04 07:00:17.315 INFO kablam!     Checking docopt v0.8.3
Sep 04 07:00:17.315 INFO kablam!     Checking rusty-machine v0.5.4
Sep 04 07:00:19.731 INFO kablam!     Checking pcg_rand v0.7.1
Sep 04 07:00:20.961 INFO kablam!     Checking random-world v0.2.1 (file:///source)
Sep 04 07:00:22.464 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 07:00:22.464 INFO kablam!   --> src/lib.rs:71:1
Sep 04 07:00:22.464 INFO kablam!    |
Sep 04 07:00:22.464 INFO kablam! 71 | #[macro_use]
Sep 04 07:00:22.464 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 07:00:22.465 INFO kablam!    |
Sep 04 07:00:22.465 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 07:00:22.465 INFO kablam! 
Sep 04 07:00:22.465 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 07:00:22.465 INFO kablam!   --> src/ncm/knn.rs:84:39
Sep 04 07:00:22.465 INFO kablam!    |
Sep 04 07:00:22.465 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Sep 04 07:00:22.466 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 07:00:22.466 INFO kablam!    |
Sep 04 07:00:22.466 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 07:00:22.466 INFO kablam! 
Sep 04 07:00:22.511 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 07:00:22.511 INFO kablam!   --> src/ncm/knn.rs:84:39
Sep 04 07:00:22.511 INFO kablam!    |
Sep 04 07:00:22.511 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Sep 04 07:00:22.511 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 07:00:22.511 INFO kablam!    |
Sep 04 07:00:22.511 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 07:00:22.511 INFO kablam! 
Sep 04 07:00:22.796 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:00:22.796 INFO kablam!    --> src/cp/cp.rs:311:13
Sep 04 07:00:22.796 INFO kablam!     |
Sep 04 07:00:22.796 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Sep 04 07:00:22.796 INFO kablam!     |             ----^^^^^^^^^^^^
Sep 04 07:00:22.796 INFO kablam!     |             |
Sep 04 07:00:22.796 INFO kablam!     |             help: remove this `mut`
Sep 04 07:00:22.796 INFO kablam!     |
Sep 04 07:00:22.796 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 07:00:22.796 INFO kablam! 
Sep 04 07:00:23.132 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:00:23.132 INFO kablam!    --> src/cp/cp.rs:311:13
Sep 04 07:00:23.132 INFO kablam!     |
Sep 04 07:00:23.132 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Sep 04 07:00:23.132 INFO kablam!     |             ----^^^^^^^^^^^^
Sep 04 07:00:23.132 INFO kablam!     |             |
Sep 04 07:00:23.132 INFO kablam!     |             help: remove this `mut`
Sep 04 07:00:23.133 INFO kablam!     |
Sep 04 07:00:23.133 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 07:00:23.133 INFO kablam! 
Sep 04 07:00:25.918 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 07:00:25.918 INFO kablam!  --> src/bin/martingales.rs:1:1
Sep 04 07:00:25.918 INFO kablam!   |
Sep 04 07:00:25.918 INFO kablam! 1 | #[macro_use]
Sep 04 07:00:25.918 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 07:00:25.919 INFO kablam!   |
Sep 04 07:00:25.919 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 07:00:25.920 INFO kablam! 
Sep 04 07:00:26.259 INFO kablam! warning: field is never used: `flag_seed`
Sep 04 07:00:26.259 INFO kablam!   --> src/bin/martingales.rs:31:5
Sep 04 07:00:26.259 INFO kablam!    |
Sep 04 07:00:26.259 INFO kablam! 31 |     flag_seed: Option<u64>,
Sep 04 07:00:26.259 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:00:26.259 INFO kablam!    |
Sep 04 07:00:26.260 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 07:00:26.260 INFO kablam! 
Sep 04 07:00:26.787 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 07:00:26.787 INFO kablam!  --> src/bin/martingales.rs:1:1
Sep 04 07:00:26.787 INFO kablam!   |
Sep 04 07:00:26.787 INFO kablam! 1 | #[macro_use]
Sep 04 07:00:26.787 INFO kablam!   | ^^^^^^^^^^^^
Sep 04 07:00:26.787 INFO kablam!   |
Sep 04 07:00:26.787 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 07:00:26.787 INFO kablam! 
Sep 04 07:00:26.885 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Sep 04 07:00:26.885 INFO kablam!   --> benches/cp.rs:32:18
Sep 04 07:00:26.885 INFO kablam!    |
Sep 04 07:00:26.885 INFO kablam! 32 |     let mut cp = CP::new(ncm, Some(0.1));
Sep 04 07:00:26.885 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Sep 04 07:00:26.886 INFO kablam! 
Sep 04 07:00:26.893 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Sep 04 07:00:26.893 INFO kablam!   --> benches/cp.rs:49:18
Sep 04 07:00:26.893 INFO kablam!    |
Sep 04 07:00:26.893 INFO kablam! 49 |     let mut cp = CP::new(ncm, Some(0.1));
Sep 04 07:00:26.893 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Sep 04 07:00:26.893 INFO kablam! 
Sep 04 07:00:26.904 INFO kablam! error: aborting due to 2 previous errors
Sep 04 07:00:26.904 INFO kablam! 
Sep 04 07:00:26.905 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Sep 04 07:00:26.918 INFO kablam! error: Could not compile `random-world`.
Sep 04 07:00:26.919 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 07:00:27.205 INFO kablam! warning: field is never used: `flag_seed`
Sep 04 07:00:27.206 INFO kablam!   --> src/bin/martingales.rs:31:5
Sep 04 07:00:27.206 INFO kablam!    |
Sep 04 07:00:27.206 INFO kablam! 31 |     flag_seed: Option<u64>,
Sep 04 07:00:27.206 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:00:27.206 INFO kablam!    |
Sep 04 07:00:27.206 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 07:00:27.206 INFO kablam! 
Sep 04 07:00:27.334 INFO kablam! warning: field is never used: `flag_kernel`
Sep 04 07:00:27.334 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Sep 04 07:00:27.335 INFO kablam!    |
Sep 04 07:00:27.335 INFO kablam! 43 |     flag_kernel: Option<String>,
Sep 04 07:00:27.335 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:00:27.335 INFO kablam!    |
Sep 04 07:00:27.335 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 07:00:27.335 INFO kablam! 
Sep 04 07:00:27.335 INFO kablam! warning: field is never used: `flag_bandwidth`
Sep 04 07:00:27.335 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Sep 04 07:00:27.335 INFO kablam!    |
Sep 04 07:00:27.335 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Sep 04 07:00:27.335 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:00:27.335 INFO kablam! 
Sep 04 07:00:27.507 INFO kablam! warning: field is never used: `flag_kernel`
Sep 04 07:00:27.508 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Sep 04 07:00:27.508 INFO kablam!    |
Sep 04 07:00:27.508 INFO kablam! 43 |     flag_kernel: Option<String>,
Sep 04 07:00:27.508 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:00:27.508 INFO kablam!    |
Sep 04 07:00:27.508 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 07:00:27.508 INFO kablam! 
Sep 04 07:00:27.508 INFO kablam! warning: field is never used: `flag_bandwidth`
Sep 04 07:00:27.508 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Sep 04 07:00:27.508 INFO kablam!    |
Sep 04 07:00:27.508 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Sep 04 07:00:27.508 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 07:00:27.508 INFO kablam! 
Sep 04 07:00:27.545 INFO kablam! error: build failed
Sep 04 07:00:27.548 INFO kablam! su: No module specific data is present
Sep 04 07:00:28.199 INFO running `"docker" "rm" "-f" "3a7c4d3d4ed152fb505445696e1645e97bf3d005b576f0427270b4e4a7fe8247"`
Sep 04 07:00:28.338 INFO blam! 3a7c4d3d4ed152fb505445696e1645e97bf3d005b576f0427270b4e4a7fe8247