Nov 28 20:02:17.084 INFO checking random-world-0.2.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 20:02:17.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 20:02:17.300 INFO [stdout] c7a16faf9421714a259379d7d25cff59185e3eb8c1e129abd1b65d323f22673c
Nov 28 20:02:17.308 INFO running `"docker" "start" "-a" "c7a16faf9421714a259379d7d25cff59185e3eb8c1e129abd1b65d323f22673c"`
Nov 28 20:02:17.746 INFO [stderr] usermod: no changes
Nov 28 20:02:17.960 INFO [stderr]    Compiling ndarray v0.10.14
Nov 28 20:02:17.965 INFO [stderr]     Checking quadrature v0.1.2
Nov 28 20:02:17.972 INFO [stderr]     Checking statrs v0.9.0
Nov 28 20:02:17.972 INFO [stderr]     Checking rulinalg v0.3.7
Nov 28 20:02:17.972 INFO [stderr]     Checking csv v1.0.2
Nov 28 20:02:17.972 INFO [stderr]     Checking docopt v0.8.3
Nov 28 20:02:17.972 INFO [stderr]     Checking pcg_rand v0.7.1
Nov 28 20:02:26.780 INFO [stderr]     Checking rusty-machine v0.5.4
Nov 28 20:02:32.261 INFO [stderr]     Checking random-world v0.2.1 (/source)
Nov 28 20:02:35.177 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 28 20:02:35.177 INFO [stderr]   --> src/ncm/knn.rs:84:39
Nov 28 20:02:35.177 INFO [stderr]    |
Nov 28 20:02:35.178 INFO [stderr] 84 |                           .into_shape((inputs.cols()))
Nov 28 20:02:35.178 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 20:02:35.178 INFO [stderr]    |
Nov 28 20:02:35.179 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 20:02:35.179 INFO [stderr] 
Nov 28 20:02:35.480 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 20:02:35.481 INFO [stderr]   --> src/lib.rs:71:1
Nov 28 20:02:35.481 INFO [stderr]    |
Nov 28 20:02:35.481 INFO [stderr] 71 | #[macro_use]
Nov 28 20:02:35.482 INFO [stderr]    | ^^^^^^^^^^^^
Nov 28 20:02:35.482 INFO [stderr]    |
Nov 28 20:02:35.482 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 20:02:35.483 INFO [stderr] 
Nov 28 20:02:35.483 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 28 20:02:35.483 INFO [stderr]   --> src/ncm/knn.rs:84:39
Nov 28 20:02:35.484 INFO [stderr]    |
Nov 28 20:02:35.484 INFO [stderr] 84 |                           .into_shape((inputs.cols()))
Nov 28 20:02:35.492 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 20:02:35.494 INFO [stderr]    |
Nov 28 20:02:35.494 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 20:02:35.494 INFO [stderr] 
Nov 28 20:02:35.544 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:02:35.545 INFO [stderr]    --> src/cp/cp.rs:311:13
Nov 28 20:02:35.545 INFO [stderr]     |
Nov 28 20:02:35.545 INFO [stderr] 311 |         let mut train_inputs = match self.train_inputs {
Nov 28 20:02:35.545 INFO [stderr]     |             ----^^^^^^^^^^^^
Nov 28 20:02:35.545 INFO [stderr]     |             |
Nov 28 20:02:35.545 INFO [stderr]     |             help: remove this `mut`
Nov 28 20:02:35.545 INFO [stderr]     |
Nov 28 20:02:35.545 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 20:02:35.545 INFO [stderr] 
Nov 28 20:02:35.684 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:02:35.684 INFO [stderr]    --> src/cp/cp.rs:311:13
Nov 28 20:02:35.684 INFO [stderr]     |
Nov 28 20:02:35.684 INFO [stderr] 311 |         let mut train_inputs = match self.train_inputs {
Nov 28 20:02:35.684 INFO [stderr]     |             ----^^^^^^^^^^^^
Nov 28 20:02:35.684 INFO [stderr]     |             |
Nov 28 20:02:35.684 INFO [stderr]     |             help: remove this `mut`
Nov 28 20:02:35.684 INFO [stderr]     |
Nov 28 20:02:35.684 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 20:02:35.684 INFO [stderr] 
Nov 28 20:02:41.531 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 20:02:41.532 INFO [stderr]  --> src/bin/cp-predict.rs:1:1
Nov 28 20:02:41.532 INFO [stderr]   |
Nov 28 20:02:41.532 INFO [stderr] 1 | #[macro_use]
Nov 28 20:02:41.533 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 20:02:41.533 INFO [stderr]   |
Nov 28 20:02:41.533 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 20:02:41.533 INFO [stderr] 
Nov 28 20:02:42.098 INFO [stderr] warning: field is never used: `flag_kernel`
Nov 28 20:02:42.099 INFO [stderr]   --> src/bin/cp-predict.rs:43:5
Nov 28 20:02:42.099 INFO [stderr]    |
Nov 28 20:02:42.099 INFO [stderr] 43 |     flag_kernel: Option<String>,
Nov 28 20:02:42.100 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 20:02:42.100 INFO [stderr]    |
Nov 28 20:02:42.100 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 20:02:42.100 INFO [stderr] 
Nov 28 20:02:42.101 INFO [stderr] warning: field is never used: `flag_bandwidth`
Nov 28 20:02:42.101 INFO [stderr]   --> src/bin/cp-predict.rs:44:5
Nov 28 20:02:42.101 INFO [stderr]    |
Nov 28 20:02:42.101 INFO [stderr] 44 |     flag_bandwidth: Option<f64>,
Nov 28 20:02:42.102 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 20:02:42.105 INFO [stderr] 
Nov 28 20:02:42.825 INFO [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Nov 28 20:02:42.825 INFO [stderr]   --> benches/cp.rs:32:18
Nov 28 20:02:42.825 INFO [stderr]    |
Nov 28 20:02:42.825 INFO [stderr] 32 |     let mut cp = CP::new(ncm, Some(0.1));
Nov 28 20:02:42.825 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Nov 28 20:02:42.825 INFO [stderr] 
Nov 28 20:02:42.828 INFO [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied
Nov 28 20:02:42.828 INFO [stderr]   --> benches/cp.rs:49:18
Nov 28 20:02:42.828 INFO [stderr]    |
Nov 28 20:02:42.828 INFO [stderr] 49 |     let mut cp = CP::new(ncm, Some(0.1));
Nov 28 20:02:42.828 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 3 parameters
Nov 28 20:02:42.828 INFO [stderr] 
Nov 28 20:02:42.836 INFO [stderr] error: aborting due to 2 previous errors
Nov 28 20:02:42.836 INFO [stderr] 
Nov 28 20:02:42.836 INFO [stderr] For more information about this error, try `rustc --explain E0061`.
Nov 28 20:02:42.842 INFO [stderr] error: Could not compile `random-world`.
Nov 28 20:02:42.842 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 20:02:43.158 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 20:02:43.158 INFO [stderr]  --> src/bin/cp-predict.rs:1:1
Nov 28 20:02:43.158 INFO [stderr]   |
Nov 28 20:02:43.158 INFO [stderr] 1 | #[macro_use]
Nov 28 20:02:43.158 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 20:02:43.158 INFO [stderr]   |
Nov 28 20:02:43.158 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 20:02:43.158 INFO [stderr] 
Nov 28 20:02:43.682 INFO [stderr] warning: field is never used: `flag_kernel`
Nov 28 20:02:43.682 INFO [stderr]   --> src/bin/cp-predict.rs:43:5
Nov 28 20:02:43.682 INFO [stderr]    |
Nov 28 20:02:43.682 INFO [stderr] 43 |     flag_kernel: Option<String>,
Nov 28 20:02:43.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 20:02:43.684 INFO [stderr]    |
Nov 28 20:02:43.685 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 20:02:43.685 INFO [stderr] 
Nov 28 20:02:43.686 INFO [stderr] warning: field is never used: `flag_bandwidth`
Nov 28 20:02:43.687 INFO [stderr]   --> src/bin/cp-predict.rs:44:5
Nov 28 20:02:43.687 INFO [stderr]    |
Nov 28 20:02:43.688 INFO [stderr] 44 |     flag_bandwidth: Option<f64>,
Nov 28 20:02:43.688 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 20:02:43.689 INFO [stderr] 
Nov 28 20:02:44.436 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 20:02:44.436 INFO [stderr]  --> src/bin/martingales.rs:1:1
Nov 28 20:02:44.436 INFO [stderr]   |
Nov 28 20:02:44.436 INFO [stderr] 1 | #[macro_use]
Nov 28 20:02:44.436 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 20:02:44.436 INFO [stderr]   |
Nov 28 20:02:44.436 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 20:02:44.436 INFO [stderr] 
Nov 28 20:02:44.452 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 20:02:44.452 INFO [stderr]  --> src/bin/martingales.rs:1:1
Nov 28 20:02:44.452 INFO [stderr]   |
Nov 28 20:02:44.452 INFO [stderr] 1 | #[macro_use]
Nov 28 20:02:44.452 INFO [stderr]   | ^^^^^^^^^^^^
Nov 28 20:02:44.452 INFO [stderr]   |
Nov 28 20:02:44.452 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 20:02:44.452 INFO [stderr] 
Nov 28 20:02:44.615 INFO [stderr] warning: field is never used: `flag_seed`
Nov 28 20:02:44.615 INFO [stderr]   --> src/bin/martingales.rs:31:5
Nov 28 20:02:44.615 INFO [stderr]    |
Nov 28 20:02:44.615 INFO [stderr] 31 |     flag_seed: Option<u64>,
Nov 28 20:02:44.615 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 20:02:44.615 INFO [stderr]    |
Nov 28 20:02:44.616 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 20:02:44.616 INFO [stderr] 
Nov 28 20:02:44.846 INFO [stderr] warning: field is never used: `flag_seed`
Nov 28 20:02:44.846 INFO [stderr]   --> src/bin/martingales.rs:31:5
Nov 28 20:02:44.846 INFO [stderr]    |
Nov 28 20:02:44.846 INFO [stderr] 31 |     flag_seed: Option<u64>,
Nov 28 20:02:44.846 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 20:02:44.846 INFO [stderr]    |
Nov 28 20:02:44.846 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 20:02:44.846 INFO [stderr] 
Nov 28 20:02:44.904 INFO [stderr] error: build failed
Nov 28 20:02:44.905 INFO [stderr] su: No module specific data is present
Nov 28 20:02:45.430 INFO running `"docker" "inspect" "c7a16faf9421714a259379d7d25cff59185e3eb8c1e129abd1b65d323f22673c"`
Nov 28 20:02:45.946 INFO running `"docker" "rm" "-f" "c7a16faf9421714a259379d7d25cff59185e3eb8c1e129abd1b65d323f22673c"`
Nov 28 20:02:46.380 INFO [stdout] c7a16faf9421714a259379d7d25cff59185e3eb8c1e129abd1b65d323f22673c