Aug 30 06:37:28.825 INFO checking random-world-0.2.1 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 06:37:28.825 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 06:37:28.825 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 06:37:29.019 INFO blam! 4704f86fd67f01b26b9dc45c7a1b633326de2ad7921ed6d85adf033c94b66b7d
Aug 30 06:37:29.019 INFO running `"docker" "start" "-a" "4704f86fd67f01b26b9dc45c7a1b633326de2ad7921ed6d85adf033c94b66b7d"`
Aug 30 06:37:29.756 INFO kablam!     Checking quadrature v0.1.2
Aug 30 06:37:29.760 INFO kablam!     Checking statrs v0.9.0
Aug 30 06:37:29.764 INFO kablam!     Checking extprim v1.6.0
Aug 30 06:37:29.767 INFO kablam!     Checking docopt v0.8.3
Aug 30 06:37:29.770 INFO kablam!     Checking csv v1.0.1
Aug 30 06:37:29.772 INFO kablam!     Checking rusty-machine v0.5.4
Aug 30 06:37:33.795 INFO kablam!     Checking pcg_rand v0.7.1
Aug 30 06:37:35.512 INFO kablam!     Checking random-world v0.2.1 (file:///source)
Aug 30 06:37:36.772 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 06:37:36.773 INFO kablam!   --> src/ncm/knn.rs:84:39
Aug 30 06:37:36.773 INFO kablam!    |
Aug 30 06:37:36.773 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Aug 30 06:37:36.773 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 06:37:36.773 INFO kablam!    |
Aug 30 06:37:36.773 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 06:37:36.773 INFO kablam! 
Aug 30 06:37:36.963 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 06:37:36.964 INFO kablam!   --> src/lib.rs:71:1
Aug 30 06:37:36.964 INFO kablam!    |
Aug 30 06:37:36.964 INFO kablam! 71 | #[macro_use]
Aug 30 06:37:36.964 INFO kablam!    | ^^^^^^^^^^^^
Aug 30 06:37:36.964 INFO kablam!    |
Aug 30 06:37:36.964 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 06:37:36.964 INFO kablam! 
Aug 30 06:37:36.964 INFO kablam! warning: unnecessary parentheses around method argument
Aug 30 06:37:36.964 INFO kablam!   --> src/ncm/knn.rs:84:39
Aug 30 06:37:36.964 INFO kablam!    |
Aug 30 06:37:36.964 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Aug 30 06:37:36.964 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 06:37:36.964 INFO kablam!    |
Aug 30 06:37:36.964 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 06:37:36.964 INFO kablam! 
Aug 30 06:37:37.298 INFO kablam! warning: variable does not need to be mutable
Aug 30 06:37:37.298 INFO kablam!    --> src/cp/cp.rs:311:13
Aug 30 06:37:37.298 INFO kablam!     |
Aug 30 06:37:37.298 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Aug 30 06:37:37.298 INFO kablam!     |             ----^^^^^^^^^^^^
Aug 30 06:37:37.298 INFO kablam!     |             |
Aug 30 06:37:37.298 INFO kablam!     |             help: remove this `mut`
Aug 30 06:37:37.298 INFO kablam!     |
Aug 30 06:37:37.298 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 06:37:37.298 INFO kablam! 
Aug 30 06:37:37.371 INFO kablam! warning: variable does not need to be mutable
Aug 30 06:37:37.371 INFO kablam!    --> src/cp/cp.rs:311:13
Aug 30 06:37:37.371 INFO kablam!     |
Aug 30 06:37:37.371 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Aug 30 06:37:37.371 INFO kablam!     |             ----^^^^^^^^^^^^
Aug 30 06:37:37.371 INFO kablam!     |             |
Aug 30 06:37:37.371 INFO kablam!     |             help: remove this `mut`
Aug 30 06:37:37.371 INFO kablam!     |
Aug 30 06:37:37.371 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 06:37:37.371 INFO kablam! 
Aug 30 06:37:39.971 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Aug 30 06:37:39.971 INFO kablam!   --> benches/cp.rs:32:18
Aug 30 06:37:39.971 INFO kablam!    |
Aug 30 06:37:39.971 INFO kablam! 32 |     let mut cp = CP::new(ncm, Some(0.1));
Aug 30 06:37:39.971 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Aug 30 06:37:39.971 INFO kablam! 
Aug 30 06:37:39.977 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Aug 30 06:37:39.977 INFO kablam!   --> benches/cp.rs:49:18
Aug 30 06:37:39.977 INFO kablam!    |
Aug 30 06:37:39.977 INFO kablam! 49 |     let mut cp = CP::new(ncm, Some(0.1));
Aug 30 06:37:39.977 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Aug 30 06:37:39.977 INFO kablam! 
Aug 30 06:37:39.986 INFO kablam! error: aborting due to 2 previous errors
Aug 30 06:37:39.986 INFO kablam! 
Aug 30 06:37:39.987 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Aug 30 06:37:39.998 INFO kablam! error: Could not compile `random-world`.
Aug 30 06:37:39.999 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 06:37:40.040 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 06:37:40.040 INFO kablam!  --> src/bin/martingales.rs:1:1
Aug 30 06:37:40.040 INFO kablam!   |
Aug 30 06:37:40.040 INFO kablam! 1 | #[macro_use]
Aug 30 06:37:40.040 INFO kablam!   | ^^^^^^^^^^^^
Aug 30 06:37:40.040 INFO kablam!   |
Aug 30 06:37:40.040 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 06:37:40.040 INFO kablam! 
Aug 30 06:37:40.070 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 06:37:40.070 INFO kablam!  --> src/bin/martingales.rs:1:1
Aug 30 06:37:40.070 INFO kablam!   |
Aug 30 06:37:40.070 INFO kablam! 1 | #[macro_use]
Aug 30 06:37:40.070 INFO kablam!   | ^^^^^^^^^^^^
Aug 30 06:37:40.070 INFO kablam!   |
Aug 30 06:37:40.070 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 06:37:40.070 INFO kablam! 
Aug 30 06:37:40.476 INFO kablam! warning: field is never used: `flag_seed`
Aug 30 06:37:40.476 INFO kablam!   --> src/bin/martingales.rs:31:5
Aug 30 06:37:40.476 INFO kablam!    |
Aug 30 06:37:40.476 INFO kablam! 31 |     flag_seed: Option<u64>,
Aug 30 06:37:40.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:37:40.477 INFO kablam!    |
Aug 30 06:37:40.477 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 06:37:40.477 INFO kablam! 
Aug 30 06:37:40.564 INFO kablam! warning: field is never used: `flag_seed`
Aug 30 06:37:40.564 INFO kablam!   --> src/bin/martingales.rs:31:5
Aug 30 06:37:40.564 INFO kablam!    |
Aug 30 06:37:40.564 INFO kablam! 31 |     flag_seed: Option<u64>,
Aug 30 06:37:40.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:37:40.564 INFO kablam!    |
Aug 30 06:37:40.564 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 06:37:40.564 INFO kablam! 
Aug 30 06:37:40.870 INFO kablam! warning: field is never used: `flag_kernel`
Aug 30 06:37:40.870 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Aug 30 06:37:40.870 INFO kablam!    |
Aug 30 06:37:40.870 INFO kablam! 43 |     flag_kernel: Option<String>,
Aug 30 06:37:40.870 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:37:40.870 INFO kablam!    |
Aug 30 06:37:40.870 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 06:37:40.870 INFO kablam! 
Aug 30 06:37:40.870 INFO kablam! warning: field is never used: `flag_bandwidth`
Aug 30 06:37:40.870 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Aug 30 06:37:40.870 INFO kablam!    |
Aug 30 06:37:40.871 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Aug 30 06:37:40.871 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:37:40.871 INFO kablam! 
Aug 30 06:37:41.019 INFO kablam! warning: field is never used: `flag_kernel`
Aug 30 06:37:41.019 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Aug 30 06:37:41.019 INFO kablam!    |
Aug 30 06:37:41.019 INFO kablam! 43 |     flag_kernel: Option<String>,
Aug 30 06:37:41.019 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:37:41.020 INFO kablam!    |
Aug 30 06:37:41.020 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 06:37:41.020 INFO kablam! 
Aug 30 06:37:41.020 INFO kablam! warning: field is never used: `flag_bandwidth`
Aug 30 06:37:41.020 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Aug 30 06:37:41.020 INFO kablam!    |
Aug 30 06:37:41.020 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Aug 30 06:37:41.020 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:37:41.020 INFO kablam! 
Aug 30 06:37:41.045 INFO kablam! error: build failed
Aug 30 06:37:41.047 INFO kablam! su: No module specific data is present
Aug 30 06:37:41.647 INFO running `"docker" "rm" "-f" "4704f86fd67f01b26b9dc45c7a1b633326de2ad7921ed6d85adf033c94b66b7d"`
Aug 30 06:37:41.744 INFO blam! 4704f86fd67f01b26b9dc45c7a1b633326de2ad7921ed6d85adf033c94b66b7d