Aug 31 17:32:26.107 INFO checking random-world-0.2.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 17:32:26.107 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 17:32:26.107 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 17:32:26.302 INFO blam! 733e8b99e95e6bd24afffb643991916ee15ecb070927962bfd77a50ee409009b
Aug 31 17:32:26.303 INFO running `"docker" "start" "-a" "733e8b99e95e6bd24afffb643991916ee15ecb070927962bfd77a50ee409009b"`
Aug 31 17:32:27.430 INFO kablam!     Checking quadrature v0.1.2
Aug 31 17:32:27.434 INFO kablam!     Checking statrs v0.9.0
Aug 31 17:32:27.434 INFO kablam!     Checking ndarray v0.10.14
Aug 31 17:32:27.441 INFO kablam!     Checking rulinalg v0.3.7
Aug 31 17:32:27.445 INFO kablam!     Checking extprim v1.6.0
Aug 31 17:32:27.447 INFO kablam!     Checking docopt v0.8.3
Aug 31 17:32:27.448 INFO kablam!     Checking csv v1.0.1
Aug 31 17:32:33.394 INFO kablam!     Checking pcg_rand v0.7.1
Aug 31 17:32:36.289 INFO kablam!     Checking rusty-machine v0.5.4
Aug 31 17:32:44.948 INFO kablam!     Checking random-world v0.2.1 (file:///source)
Aug 31 17:32:46.608 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 17:32:46.608 INFO kablam!   --> src/ncm/knn.rs:84:39
Aug 31 17:32:46.608 INFO kablam!    |
Aug 31 17:32:46.608 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Aug 31 17:32:46.608 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 17:32:46.608 INFO kablam!    |
Aug 31 17:32:46.608 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 17:32:46.608 INFO kablam! 
Aug 31 17:32:46.678 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 17:32:46.678 INFO kablam!   --> src/lib.rs:71:1
Aug 31 17:32:46.678 INFO kablam!    |
Aug 31 17:32:46.678 INFO kablam! 71 | #[macro_use]
Aug 31 17:32:46.678 INFO kablam!    | ^^^^^^^^^^^^
Aug 31 17:32:46.678 INFO kablam!    |
Aug 31 17:32:46.679 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 17:32:46.679 INFO kablam! 
Aug 31 17:32:46.680 INFO kablam! warning: unnecessary parentheses around method argument
Aug 31 17:32:46.680 INFO kablam!   --> src/ncm/knn.rs:84:39
Aug 31 17:32:46.680 INFO kablam!    |
Aug 31 17:32:46.680 INFO kablam! 84 |                           .into_shape((inputs.cols()))
Aug 31 17:32:46.680 INFO kablam!    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 17:32:46.681 INFO kablam!    |
Aug 31 17:32:46.681 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 17:32:46.682 INFO kablam! 
Aug 31 17:32:47.084 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:32:47.084 INFO kablam!    --> src/cp/cp.rs:311:13
Aug 31 17:32:47.084 INFO kablam!     |
Aug 31 17:32:47.084 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Aug 31 17:32:47.085 INFO kablam!     |             ----^^^^^^^^^^^^
Aug 31 17:32:47.085 INFO kablam!     |             |
Aug 31 17:32:47.085 INFO kablam!     |             help: remove this `mut`
Aug 31 17:32:47.085 INFO kablam!     |
Aug 31 17:32:47.085 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 17:32:47.085 INFO kablam! 
Aug 31 17:32:47.195 INFO kablam! warning: variable does not need to be mutable
Aug 31 17:32:47.195 INFO kablam!    --> src/cp/cp.rs:311:13
Aug 31 17:32:47.195 INFO kablam!     |
Aug 31 17:32:47.195 INFO kablam! 311 |         let mut train_inputs = match self.train_inputs {
Aug 31 17:32:47.195 INFO kablam!     |             ----^^^^^^^^^^^^
Aug 31 17:32:47.195 INFO kablam!     |             |
Aug 31 17:32:47.195 INFO kablam!     |             help: remove this `mut`
Aug 31 17:32:47.195 INFO kablam!     |
Aug 31 17:32:47.195 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 17:32:47.195 INFO kablam! 
Aug 31 17:32:49.949 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Aug 31 17:32:49.949 INFO kablam!   --> benches/cp.rs:32:18
Aug 31 17:32:49.949 INFO kablam!    |
Aug 31 17:32:49.949 INFO kablam! 32 |     let mut cp = CP::new(ncm, Some(0.1));
Aug 31 17:32:49.949 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Aug 31 17:32:49.949 INFO kablam! 
Aug 31 17:32:49.955 INFO kablam! error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Aug 31 17:32:49.955 INFO kablam!   --> benches/cp.rs:49:18
Aug 31 17:32:49.955 INFO kablam!    |
Aug 31 17:32:49.955 INFO kablam! 49 |     let mut cp = CP::new(ncm, Some(0.1));
Aug 31 17:32:49.955 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Aug 31 17:32:49.955 INFO kablam! 
Aug 31 17:32:49.963 INFO kablam! error: aborting due to 2 previous errors
Aug 31 17:32:49.964 INFO kablam! 
Aug 31 17:32:49.964 INFO kablam! For more information about this error, try `rustc --explain E0061`.
Aug 31 17:32:49.975 INFO kablam! error: Could not compile `random-world`.
Aug 31 17:32:49.975 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 17:32:50.099 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 17:32:50.099 INFO kablam!  --> src/bin/martingales.rs:1:1
Aug 31 17:32:50.099 INFO kablam!   |
Aug 31 17:32:50.099 INFO kablam! 1 | #[macro_use]
Aug 31 17:32:50.099 INFO kablam!   | ^^^^^^^^^^^^
Aug 31 17:32:50.099 INFO kablam!   |
Aug 31 17:32:50.099 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 17:32:50.099 INFO kablam! 
Aug 31 17:32:50.547 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 17:32:50.547 INFO kablam!  --> src/bin/martingales.rs:1:1
Aug 31 17:32:50.547 INFO kablam!   |
Aug 31 17:32:50.547 INFO kablam! 1 | #[macro_use]
Aug 31 17:32:50.547 INFO kablam!   | ^^^^^^^^^^^^
Aug 31 17:32:50.547 INFO kablam!   |
Aug 31 17:32:50.547 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 17:32:50.547 INFO kablam! 
Aug 31 17:32:50.645 INFO kablam! warning: field is never used: `flag_seed`
Aug 31 17:32:50.645 INFO kablam!   --> src/bin/martingales.rs:31:5
Aug 31 17:32:50.645 INFO kablam!    |
Aug 31 17:32:50.645 INFO kablam! 31 |     flag_seed: Option<u64>,
Aug 31 17:32:50.645 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 17:32:50.646 INFO kablam!    |
Aug 31 17:32:50.646 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 17:32:50.646 INFO kablam! 
Aug 31 17:32:51.059 INFO kablam! warning: field is never used: `flag_seed`
Aug 31 17:32:51.059 INFO kablam!   --> src/bin/martingales.rs:31:5
Aug 31 17:32:51.059 INFO kablam!    |
Aug 31 17:32:51.059 INFO kablam! 31 |     flag_seed: Option<u64>,
Aug 31 17:32:51.059 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Aug 31 17:32:51.060 INFO kablam!    |
Aug 31 17:32:51.060 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 17:32:51.061 INFO kablam! 
Aug 31 17:32:51.226 INFO kablam! warning: field is never used: `flag_kernel`
Aug 31 17:32:51.226 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Aug 31 17:32:51.226 INFO kablam!    |
Aug 31 17:32:51.226 INFO kablam! 43 |     flag_kernel: Option<String>,
Aug 31 17:32:51.227 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 17:32:51.227 INFO kablam!    |
Aug 31 17:32:51.227 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 17:32:51.227 INFO kablam! 
Aug 31 17:32:51.227 INFO kablam! warning: field is never used: `flag_bandwidth`
Aug 31 17:32:51.227 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Aug 31 17:32:51.227 INFO kablam!    |
Aug 31 17:32:51.227 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Aug 31 17:32:51.227 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 17:32:51.227 INFO kablam! 
Aug 31 17:32:51.556 INFO kablam! warning: field is never used: `flag_kernel`
Aug 31 17:32:51.556 INFO kablam!   --> src/bin/cp-predict.rs:43:5
Aug 31 17:32:51.557 INFO kablam!    |
Aug 31 17:32:51.557 INFO kablam! 43 |     flag_kernel: Option<String>,
Aug 31 17:32:51.557 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 17:32:51.557 INFO kablam!    |
Aug 31 17:32:51.557 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 17:32:51.557 INFO kablam! 
Aug 31 17:32:51.557 INFO kablam! warning: field is never used: `flag_bandwidth`
Aug 31 17:32:51.557 INFO kablam!   --> src/bin/cp-predict.rs:44:5
Aug 31 17:32:51.557 INFO kablam!    |
Aug 31 17:32:51.557 INFO kablam! 44 |     flag_bandwidth: Option<f64>,
Aug 31 17:32:51.557 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 17:32:51.557 INFO kablam! 
Aug 31 17:32:51.580 INFO kablam! error: build failed
Aug 31 17:32:51.581 INFO kablam! su: No module specific data is present
Aug 31 17:32:51.928 INFO running `"docker" "rm" "-f" "733e8b99e95e6bd24afffb643991916ee15ecb070927962bfd77a50ee409009b"`
Aug 31 17:32:52.037 INFO blam! 733e8b99e95e6bd24afffb643991916ee15ecb070927962bfd77a50ee409009b