Sep 21 05:06:58.781 INFO checking random-world-0.2.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 05:06:58.782 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 05:06:58.782 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:06:58.958 INFO blam! 03d335977c59877a3f73294d7c73b39999080a3e5864f8e29e9bcedcfe629567
Sep 21 05:06:58.960 INFO running `"docker" "start" "-a" "03d335977c59877a3f73294d7c73b39999080a3e5864f8e29e9bcedcfe629567"`
Sep 21 05:07:00.240 INFO kablam! usermod: no changes
Sep 21 05:07:00.426 INFO kablam!    Compiling ndarray v0.10.14
Sep 21 05:07:00.426 INFO kablam!     Checking quadrature v0.1.2
Sep 21 05:07:00.428 INFO kablam!     Checking itertools v0.7.8
Sep 21 05:07:00.432 INFO kablam!    Compiling extprim v1.6.0
Sep 21 05:07:00.432 INFO kablam!     Checking statrs v0.9.0
Sep 21 05:07:00.434 INFO kablam!     Checking rulinalg v0.3.7
Sep 21 05:07:00.435 INFO kablam!     Checking docopt v0.8.3
Sep 21 05:07:04.782 INFO kablam!     Checking pcg_rand v0.7.1
Sep 21 05:07:05.920 INFO kablam!     Checking rusty-machine v0.5.4
Sep 21 05:07:10.694 INFO kablam!     Checking random-world v0.2.1 (/source)
Sep 21 05:07:11.216 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 05:07:11.216 INFO kablam!   --> src/lib.rs:71:1
Sep 21 05:07:11.216 INFO kablam!    |
Sep 21 05:07:11.216 INFO kablam! 71 | #[macro_use]
Sep 21 05:07:11.216 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 05:07:11.216 INFO kablam!    |
Sep 21 05:07:11.216 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 05:07:11.216 INFO kablam! 
Sep 21 05:07:11.216 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 05:07:11.216 INFO kablam!   --> src/ncm/knn.rs:84:39
Sep 21 05:07:11.216 INFO kablam!    |
Sep 21 05:07:11.216 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Sep 21 05:07:11.216 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 05:07:11.216 INFO kablam!    |
Sep 21 05:07:11.216 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 05:07:11.216 INFO kablam! 
Sep 21 05:07:11.224 INFO kablam! warning: unnecessary parentheses around method argument
Sep 21 05:07:11.224 INFO kablam!   --> src/ncm/knn.rs:84:39
Sep 21 05:07:11.224 INFO kablam!    |
Sep 21 05:07:11.224 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Sep 21 05:07:11.224 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 05:07:11.224 INFO kablam!    |
Sep 21 05:07:11.224 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 05:07:11.224 INFO kablam! 
Sep 21 05:07:11.420 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:07:11.420 INFO kablam!    --> src/cp/cp.rs:311:13
Sep 21 05:07:11.420 INFO kablam!     |
Sep 21 05:07:11.420 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Sep 21 05:07:11.420 INFO kablam!     |             ----^^^^^^^^^^^^
Sep 21 05:07:11.420 INFO kablam!     |             |
Sep 21 05:07:11.420 INFO kablam!     |             help: remove this `mut`
Sep 21 05:07:11.420 INFO kablam!     |
Sep 21 05:07:11.420 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 05:07:11.420 INFO kablam! 
Sep 21 05:07:11.470 INFO kablam! warning: variable does not need to be mutable
Sep 21 05:07:11.470 INFO kablam!    --> src/cp/cp.rs:311:13
Sep 21 05:07:11.470 INFO kablam!     |
Sep 21 05:07:11.470 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Sep 21 05:07:11.470 INFO kablam!     |             ----^^^^^^^^^^^^
Sep 21 05:07:11.470 INFO kablam!     |             |
Sep 21 05:07:11.470 INFO kablam!     |             help: remove this `mut`
Sep 21 05:07:11.470 INFO kablam!     |
Sep 21 05:07:11.470 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 05:07:11.470 INFO kablam! 
Sep 21 05:07:12.834 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Sep 21 05:07:12.834 INFO kablam!   --> benches/cp.rs:32:18
Sep 21 05:07:12.834 INFO kablam!    |
Sep 21 05:07:12.834 INFO kablam! 32 |     let mut cp = CP::new(ncm, Some(0.1));
Sep 21 05:07:12.834 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Sep 21 05:07:12.834 INFO kablam! 
Sep 21 05:07:12.834 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Sep 21 05:07:12.834 INFO kablam!   --> benches/cp.rs:49:18
Sep 21 05:07:12.834 INFO kablam!    |
Sep 21 05:07:12.834 INFO kablam! 49 |     let mut cp = CP::new(ncm, Some(0.1));
Sep 21 05:07:12.834 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Sep 21 05:07:12.834 INFO kablam! 
Sep 21 05:07:12.846 INFO kablam! error: aborting due to 2 previous errors
Sep 21 05:07:12.846 INFO kablam! 
Sep 21 05:07:12.846 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Sep 21 05:07:12.858 INFO kablam! error: Could not compile `random-world`.
Sep 21 05:07:12.858 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 05:07:13.691 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 05:07:13.691 INFO kablam!  --> src/bin/martingales.rs:1:1
Sep 21 05:07:13.691 INFO kablam!   |
Sep 21 05:07:13.691 INFO kablam! 1 | #[macro_use]
Sep 21 05:07:13.691 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 05:07:13.710 INFO kablam!   |
Sep 21 05:07:13.710 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:07:13.710 INFO kablam! 
Sep 21 05:07:14.055 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 05:07:14.056 INFO kablam!  --> src/bin/cp-predict.rs:1:1
Sep 21 05:07:14.056 INFO kablam!   |
Sep 21 05:07:14.056 INFO kablam! 1 | #[macro_use]
Sep 21 05:07:14.056 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 05:07:14.056 INFO kablam!   |
Sep 21 05:07:14.056 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:07:14.056 INFO kablam! 
Sep 21 05:07:14.198 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 05:07:14.198 INFO kablam!  --> src/bin/cp-predict.rs:1:1
Sep 21 05:07:14.198 INFO kablam!   |
Sep 21 05:07:14.198 INFO kablam! 1 | #[macro_use]
Sep 21 05:07:14.198 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 05:07:14.198 INFO kablam!   |
Sep 21 05:07:14.198 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:07:14.198 INFO kablam! 
Sep 21 05:07:14.309 INFO kablam! warning: field is never used: `flag_seed`
Sep 21 05:07:14.309 INFO kablam!   --> src/bin/martingales.rs:31:5
Sep 21 05:07:14.309 INFO kablam!    |
Sep 21 05:07:14.309 INFO kablam! 31 |     flag_seed: Option<u64>,
Sep 21 05:07:14.309 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:07:14.309 INFO kablam!    |
Sep 21 05:07:14.309 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 05:07:14.309 INFO kablam! 
Sep 21 05:07:14.342 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 05:07:14.342 INFO kablam!  --> src/bin/martingales.rs:1:1
Sep 21 05:07:14.342 INFO kablam!   |
Sep 21 05:07:14.342 INFO kablam! 1 | #[macro_use]
Sep 21 05:07:14.342 INFO kablam!   | ^^^^^^^^^^^^
Sep 21 05:07:14.342 INFO kablam!   |
Sep 21 05:07:14.342 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 05:07:14.342 INFO kablam! 
Sep 21 05:07:14.575 INFO kablam! warning: field is never used: `flag_kernel`
Sep 21 05:07:14.575 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Sep 21 05:07:14.575 INFO kablam!    |
Sep 21 05:07:14.575 INFO kablam! 43 |     flag_kernel: Option<String>,
Sep 21 05:07:14.575 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:07:14.575 INFO kablam!    |
Sep 21 05:07:14.575 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 05:07:14.575 INFO kablam! 
Sep 21 05:07:14.582 INFO kablam! warning: field is never used: `flag_seed`
Sep 21 05:07:14.582 INFO kablam!   --> src/bin/martingales.rs:31:5
Sep 21 05:07:14.582 INFO kablam!    |
Sep 21 05:07:14.582 INFO kablam! 31 |     flag_seed: Option<u64>,
Sep 21 05:07:14.582 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:07:14.582 INFO kablam!    |
Sep 21 05:07:14.582 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 05:07:14.582 INFO kablam! 
Sep 21 05:07:14.582 INFO kablam! warning: field is never used: `flag_kernel`
Sep 21 05:07:14.582 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Sep 21 05:07:14.582 INFO kablam!    |
Sep 21 05:07:14.582 INFO kablam! 43 |     flag_kernel: Option<String>,
Sep 21 05:07:14.582 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:07:14.582 INFO kablam!    |
Sep 21 05:07:14.582 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 05:07:14.582 INFO kablam! 
Sep 21 05:07:14.582 INFO kablam! warning: field is never used: `flag_bandwidth`
Sep 21 05:07:14.582 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Sep 21 05:07:14.582 INFO kablam!    |
Sep 21 05:07:14.582 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Sep 21 05:07:14.582 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:07:14.582 INFO kablam! 
Sep 21 05:07:14.594 INFO kablam! warning: field is never used: `flag_bandwidth`
Sep 21 05:07:14.594 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Sep 21 05:07:14.594 INFO kablam!    |
Sep 21 05:07:14.594 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Sep 21 05:07:14.594 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 05:07:14.594 INFO kablam! 
Sep 21 05:07:14.694 INFO kablam! error: build failed
Sep 21 05:07:14.694 INFO kablam! su: No module specific data is present
Sep 21 05:07:15.319 INFO running `"docker" "rm" "-f" "03d335977c59877a3f73294d7c73b39999080a3e5864f8e29e9bcedcfe629567"`
Sep 21 05:07:15.430 INFO blam! 03d335977c59877a3f73294d7c73b39999080a3e5864f8e29e9bcedcfe629567