Sep 14 11:10:46.993 INFO checking random-world-0.2.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 11:10:46.993 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 11:10:46.993 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 11:10:47.296 INFO blam! 3e700be45372b7e342a1806ff64bc3eaaf6f02a18cc264ec78c9ae58b0bf0b68
Sep 14 11:10:47.298 INFO running `"docker" "start" "-a" "3e700be45372b7e342a1806ff64bc3eaaf6f02a18cc264ec78c9ae58b0bf0b68"`
Sep 14 11:10:48.281 INFO kablam! usermod: no changes
Sep 14 11:10:48.426 INFO kablam!     Checking quadrature v0.1.2
Sep 14 11:10:48.427 INFO kablam!    Compiling extprim v1.6.0
Sep 14 11:10:48.427 INFO kablam!     Checking statrs v0.9.0
Sep 14 11:10:48.429 INFO kablam!     Checking rulinalg v0.3.7
Sep 14 11:10:48.429 INFO kablam!     Checking docopt v0.8.3
Sep 14 11:10:51.517 INFO kablam!     Checking pcg_rand v0.7.1
Sep 14 11:10:51.583 INFO kablam!     Checking rusty-machine v0.5.4
Sep 14 11:10:53.145 INFO kablam!     Checking random-world v0.2.1 (file:///source)
Sep 14 11:10:53.684 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 11:10:53.684 INFO kablam!   --> src/lib.rs:71:1
Sep 14 11:10:53.684 INFO kablam!    |
Sep 14 11:10:53.684 INFO kablam! 71 | #[macro_use]
Sep 14 11:10:53.684 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 11:10:53.684 INFO kablam!    |
Sep 14 11:10:53.684 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 11:10:53.684 INFO kablam! 
Sep 14 11:10:53.684 INFO kablam! warning: unnecessary parentheses around method argument
Sep 14 11:10:53.684 INFO kablam!   --> src/ncm/knn.rs:84:39
Sep 14 11:10:53.684 INFO kablam!    |
Sep 14 11:10:53.684 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Sep 14 11:10:53.684 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 11:10:53.684 INFO kablam!    |
Sep 14 11:10:53.684 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 11:10:53.684 INFO kablam! 
Sep 14 11:10:53.817 INFO kablam! warning: unnecessary parentheses around method argument
Sep 14 11:10:53.817 INFO kablam!   --> src/ncm/knn.rs:84:39
Sep 14 11:10:53.817 INFO kablam!    |
Sep 14 11:10:53.817 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Sep 14 11:10:53.817 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 14 11:10:53.823 INFO kablam!    |
Sep 14 11:10:53.823 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 14 11:10:53.823 INFO kablam! 
Sep 14 11:10:53.881 INFO kablam! warning: variable does not need to be mutable
Sep 14 11:10:53.881 INFO kablam!    --> src/cp/cp.rs:311:13
Sep 14 11:10:53.881 INFO kablam!     |
Sep 14 11:10:53.881 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Sep 14 11:10:53.881 INFO kablam!     |             ----^^^^^^^^^^^^
Sep 14 11:10:53.881 INFO kablam!     |             |
Sep 14 11:10:53.881 INFO kablam!     |             help: remove this `mut`
Sep 14 11:10:53.881 INFO kablam!     |
Sep 14 11:10:53.882 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 11:10:53.882 INFO kablam! 
Sep 14 11:10:54.227 INFO kablam! warning: variable does not need to be mutable
Sep 14 11:10:54.227 INFO kablam!    --> src/cp/cp.rs:311:13
Sep 14 11:10:54.227 INFO kablam!     |
Sep 14 11:10:54.227 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Sep 14 11:10:54.227 INFO kablam!     |             ----^^^^^^^^^^^^
Sep 14 11:10:54.227 INFO kablam!     |             |
Sep 14 11:10:54.227 INFO kablam!     |             help: remove this `mut`
Sep 14 11:10:54.227 INFO kablam!     |
Sep 14 11:10:54.227 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 11:10:54.227 INFO kablam! 
Sep 14 11:10:55.122 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Sep 14 11:10:55.122 INFO kablam!   --> benches/cp.rs:32:18
Sep 14 11:10:55.123 INFO kablam!    |
Sep 14 11:10:55.123 INFO kablam! 32 |     let mut cp = CP::new(ncm, Some(0.1));
Sep 14 11:10:55.123 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Sep 14 11:10:55.123 INFO kablam! 
Sep 14 11:10:55.129 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 11:10:55.129 INFO kablam!  --> src/bin/martingales.rs:1:1
Sep 14 11:10:55.129 INFO kablam!   |
Sep 14 11:10:55.129 INFO kablam! 1 | #[macro_use]
Sep 14 11:10:55.129 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 11:10:55.129 INFO kablam!   |
Sep 14 11:10:55.129 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 11:10:55.129 INFO kablam! 
Sep 14 11:10:55.129 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Sep 14 11:10:55.129 INFO kablam!   --> benches/cp.rs:49:18
Sep 14 11:10:55.129 INFO kablam!    |
Sep 14 11:10:55.129 INFO kablam! 49 |     let mut cp = CP::new(ncm, Some(0.1));
Sep 14 11:10:55.129 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Sep 14 11:10:55.130 INFO kablam! 
Sep 14 11:10:55.138 INFO kablam! error: aborting due to 2 previous errors
Sep 14 11:10:55.138 INFO kablam! 
Sep 14 11:10:55.138 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Sep 14 11:10:55.151 INFO kablam! error: Could not compile `random-world`.
Sep 14 11:10:55.151 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 11:10:55.154 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 11:10:55.154 INFO kablam!  --> src/bin/cp-predict.rs:1:1
Sep 14 11:10:55.154 INFO kablam!   |
Sep 14 11:10:55.154 INFO kablam! 1 | #[macro_use]
Sep 14 11:10:55.154 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 11:10:55.154 INFO kablam!   |
Sep 14 11:10:55.154 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 11:10:55.154 INFO kablam! 
Sep 14 11:10:55.166 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 11:10:55.166 INFO kablam!  --> src/bin/martingales.rs:1:1
Sep 14 11:10:55.166 INFO kablam!   |
Sep 14 11:10:55.166 INFO kablam! 1 | #[macro_use]
Sep 14 11:10:55.166 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 11:10:55.172 INFO kablam!   |
Sep 14 11:10:55.172 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 11:10:55.172 INFO kablam! 
Sep 14 11:10:55.255 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 11:10:55.255 INFO kablam!  --> src/bin/cp-predict.rs:1:1
Sep 14 11:10:55.255 INFO kablam!   |
Sep 14 11:10:55.255 INFO kablam! 1 | #[macro_use]
Sep 14 11:10:55.255 INFO kablam!   | ^^^^^^^^^^^^
Sep 14 11:10:55.255 INFO kablam!   |
Sep 14 11:10:55.255 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 11:10:55.255 INFO kablam! 
Sep 14 11:10:55.307 INFO kablam! warning: field is never used: `flag_seed`
Sep 14 11:10:55.307 INFO kablam!   --> src/bin/martingales.rs:31:5
Sep 14 11:10:55.307 INFO kablam!    |
Sep 14 11:10:55.307 INFO kablam! 31 |     flag_seed: Option<u64>,
Sep 14 11:10:55.307 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 11:10:55.307 INFO kablam!    |
Sep 14 11:10:55.307 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 11:10:55.308 INFO kablam! 
Sep 14 11:10:55.312 INFO kablam! warning: field is never used: `flag_seed`
Sep 14 11:10:55.312 INFO kablam!   --> src/bin/martingales.rs:31:5
Sep 14 11:10:55.312 INFO kablam!    |
Sep 14 11:10:55.312 INFO kablam! 31 |     flag_seed: Option<u64>,
Sep 14 11:10:55.312 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 11:10:55.312 INFO kablam!    |
Sep 14 11:10:55.312 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 11:10:55.312 INFO kablam! 
Sep 14 11:10:55.338 INFO kablam! warning: field is never used: `flag_kernel`
Sep 14 11:10:55.338 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Sep 14 11:10:55.338 INFO kablam!    |
Sep 14 11:10:55.338 INFO kablam! 43 |     flag_kernel: Option<String>,
Sep 14 11:10:55.338 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 11:10:55.338 INFO kablam!    |
Sep 14 11:10:55.338 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 11:10:55.338 INFO kablam! 
Sep 14 11:10:55.338 INFO kablam! warning: field is never used: `flag_bandwidth`
Sep 14 11:10:55.338 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Sep 14 11:10:55.338 INFO kablam!    |
Sep 14 11:10:55.338 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Sep 14 11:10:55.338 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 11:10:55.338 INFO kablam! 
Sep 14 11:10:55.436 INFO kablam! warning: field is never used: `flag_kernel`
Sep 14 11:10:55.436 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Sep 14 11:10:55.436 INFO kablam!    |
Sep 14 11:10:55.436 INFO kablam! 43 |     flag_kernel: Option<String>,
Sep 14 11:10:55.436 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 11:10:55.436 INFO kablam!    |
Sep 14 11:10:55.436 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 11:10:55.436 INFO kablam! 
Sep 14 11:10:55.436 INFO kablam! warning: field is never used: `flag_bandwidth`
Sep 14 11:10:55.436 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Sep 14 11:10:55.436 INFO kablam!    |
Sep 14 11:10:55.436 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Sep 14 11:10:55.436 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 11:10:55.436 INFO kablam! 
Sep 14 11:10:55.458 INFO kablam! error: build failed
Sep 14 11:10:55.460 INFO kablam! su: No module specific data is present
Sep 14 11:10:56.001 INFO running `"docker" "rm" "-f" "3e700be45372b7e342a1806ff64bc3eaaf6f02a18cc264ec78c9ae58b0bf0b68"`
Sep 14 11:10:56.060 INFO blam! 3e700be45372b7e342a1806ff64bc3eaaf6f02a18cc264ec78c9ae58b0bf0b68