Nov 18 02:36:05.265 INFO testing random-world-0.2.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 02:36:05.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 18 02:36:05.438 INFO [stdout] c1aa6099970204afbbf5396d24ac283b7431722146032b7b8951a22c120af3fc
Nov 18 02:36:05.443 INFO running `"docker" "start" "-a" "c1aa6099970204afbbf5396d24ac283b7431722146032b7b8951a22c120af3fc"`
Nov 18 02:36:06.436 INFO [stderr] usermod: no changes
Nov 18 02:36:06.634 INFO [stderr]    Compiling ndarray v0.10.14
Nov 18 02:36:06.636 INFO [stderr]    Compiling quadrature v0.1.2
Nov 18 02:36:06.638 INFO [stderr]    Compiling num-complex v0.1.43
Nov 18 02:36:06.639 INFO [stderr]    Compiling statrs v0.9.0
Nov 18 02:36:06.639 INFO [stderr]    Compiling serde v1.0.80
Nov 18 02:36:06.639 INFO [stderr]    Compiling rulinalg v0.3.7
Nov 18 02:36:14.267 INFO [stderr]    Compiling rusty-machine v0.5.4
Nov 18 02:36:28.783 INFO [stderr]    Compiling extprim v1.6.0
Nov 18 02:36:28.785 INFO [stderr]    Compiling docopt v0.8.3
Nov 18 02:36:28.791 INFO [stderr]    Compiling csv v1.0.2
Nov 18 02:36:34.575 INFO [stderr]    Compiling pcg_rand v0.7.1
Nov 18 02:36:40.799 INFO [stderr]    Compiling random-world v0.2.1 (/source)
Nov 18 02:36:43.227 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 02:36:43.227 INFO [stderr]   --> src/lib.rs:71:1
Nov 18 02:36:43.227 INFO [stderr]    |
Nov 18 02:36:43.227 INFO [stderr] 71 | #[macro_use]
Nov 18 02:36:43.227 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 02:36:43.227 INFO [stderr]    |
Nov 18 02:36:43.227 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 02:36:43.227 INFO [stderr] 
Nov 18 02:36:43.227 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 18 02:36:43.227 INFO [stderr]   --> src/ncm/knn.rs:84:39
Nov 18 02:36:43.227 INFO [stderr]    |
Nov 18 02:36:43.227 INFO [stderr] 84 |                           .into_shape((inputs.cols()))
Nov 18 02:36:43.227 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 02:36:43.227 INFO [stderr]    |
Nov 18 02:36:43.227 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 18 02:36:43.227 INFO [stderr] 
Nov 18 02:36:43.479 INFO [stderr] warning: variable does not need to be mutable
Nov 18 02:36:43.479 INFO [stderr]    --> src/cp/cp.rs:311:13
Nov 18 02:36:43.479 INFO [stderr]     |
Nov 18 02:36:43.479 INFO [stderr] 311 |         let mut train_inputs = match self.train_inputs {
Nov 18 02:36:43.479 INFO [stderr]     |             ----^^^^^^^^^^^^
Nov 18 02:36:43.479 INFO [stderr]     |             |
Nov 18 02:36:43.479 INFO [stderr]     |             help: remove this `mut`
Nov 18 02:36:43.479 INFO [stderr]     |
Nov 18 02:36:43.479 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 02:36:43.479 INFO [stderr] 
Nov 18 02:36:48.067 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 02:36:48.067 INFO [stderr]  --> src/bin/martingales.rs:1:1
Nov 18 02:36:48.067 INFO [stderr]   |
Nov 18 02:36:48.067 INFO [stderr] 1 | #[macro_use]
Nov 18 02:36:48.067 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 02:36:48.067 INFO [stderr]   |
Nov 18 02:36:48.067 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 02:36:48.067 INFO [stderr] 
Nov 18 02:36:48.259 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 02:36:48.259 INFO [stderr]  --> src/bin/cp-predict.rs:1:1
Nov 18 02:36:48.259 INFO [stderr]   |
Nov 18 02:36:48.259 INFO [stderr] 1 | #[macro_use]
Nov 18 02:36:48.259 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 02:36:48.259 INFO [stderr]   |
Nov 18 02:36:48.259 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 02:36:48.259 INFO [stderr] 
Nov 18 02:36:48.327 INFO [stderr] warning: field is never used: `flag_seed`
Nov 18 02:36:48.327 INFO [stderr]   --> src/bin/martingales.rs:31:5
Nov 18 02:36:48.327 INFO [stderr]    |
Nov 18 02:36:48.327 INFO [stderr] 31 |     flag_seed: Option<u64>,
Nov 18 02:36:48.327 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:36:48.327 INFO [stderr]    |
Nov 18 02:36:48.327 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 02:36:48.327 INFO [stderr] 
Nov 18 02:36:48.611 INFO [stderr] warning: field is never used: `flag_kernel`
Nov 18 02:36:48.611 INFO [stderr]   --> src/bin/cp-predict.rs:43:5
Nov 18 02:36:48.611 INFO [stderr]    |
Nov 18 02:36:48.611 INFO [stderr] 43 |     flag_kernel: Option<String>,
Nov 18 02:36:48.611 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:36:48.611 INFO [stderr]    |
Nov 18 02:36:48.611 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 02:36:48.611 INFO [stderr] 
Nov 18 02:36:48.611 INFO [stderr] warning: field is never used: `flag_bandwidth`
Nov 18 02:36:48.611 INFO [stderr]   --> src/bin/cp-predict.rs:44:5
Nov 18 02:36:48.611 INFO [stderr]    |
Nov 18 02:36:48.611 INFO [stderr] 44 |     flag_bandwidth: Option<f64>,
Nov 18 02:36:48.611 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:36:48.611 INFO [stderr] 
Nov 18 02:36:52.703 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.23s
Nov 18 02:36:52.710 INFO [stderr] su: No module specific data is present
Nov 18 02:36:53.259 INFO running `"docker" "inspect" "c1aa6099970204afbbf5396d24ac283b7431722146032b7b8951a22c120af3fc"`
Nov 18 02:36:53.496 INFO running `"docker" "rm" "-f" "c1aa6099970204afbbf5396d24ac283b7431722146032b7b8951a22c120af3fc"`
Nov 18 02:36:53.875 INFO [stdout] c1aa6099970204afbbf5396d24ac283b7431722146032b7b8951a22c120af3fc
Nov 18 02:36:53.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 18 02:36:54.284 INFO [stdout] 85f26ec6edba1719556d39173c8d0f7c12236bd8be04b78622be17dc2daf1831
Nov 18 02:36:54.286 INFO running `"docker" "start" "-a" "85f26ec6edba1719556d39173c8d0f7c12236bd8be04b78622be17dc2daf1831"`
Nov 18 02:36:55.901 INFO [stderr] usermod: no changes
Nov 18 02:36:56.043 INFO [stderr]    Compiling random-world v0.2.1 (/source)
Nov 18 02:37:02.938 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 18 02:37:02.938 INFO [stderr]   --> src/ncm/knn.rs:84:39
Nov 18 02:37:02.938 INFO [stderr]    |
Nov 18 02:37:02.938 INFO [stderr] 84 |                           .into_shape((inputs.cols()))
Nov 18 02:37:02.938 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 02:37:02.971 INFO [stderr]    |
Nov 18 02:37:02.971 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 18 02:37:02.971 INFO [stderr] 
Nov 18 02:37:03.786 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 02:37:03.786 INFO [stderr]  --> src/bin/cp-predict.rs:1:1
Nov 18 02:37:03.786 INFO [stderr]   |
Nov 18 02:37:03.786 INFO [stderr] 1 | #[macro_use]
Nov 18 02:37:03.786 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 02:37:03.786 INFO [stderr]   |
Nov 18 02:37:03.786 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 02:37:03.786 INFO [stderr] 
Nov 18 02:37:04.090 INFO [stderr] warning: variable does not need to be mutable
Nov 18 02:37:04.090 INFO [stderr]    --> src/cp/cp.rs:311:13
Nov 18 02:37:04.091 INFO [stderr]     |
Nov 18 02:37:04.092 INFO [stderr] 311 |         let mut train_inputs = match self.train_inputs {
Nov 18 02:37:04.093 INFO [stderr]     |             ----^^^^^^^^^^^^
Nov 18 02:37:04.093 INFO [stderr]     |             |
Nov 18 02:37:04.094 INFO [stderr]     |             help: remove this `mut`
Nov 18 02:37:04.095 INFO [stderr]     |
Nov 18 02:37:04.095 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 02:37:04.096 INFO [stderr] 
Nov 18 02:37:04.359 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 02:37:04.359 INFO [stderr]  --> src/bin/martingales.rs:1:1
Nov 18 02:37:04.360 INFO [stderr]   |
Nov 18 02:37:04.360 INFO [stderr] 1 | #[macro_use]
Nov 18 02:37:04.360 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 02:37:04.361 INFO [stderr]   |
Nov 18 02:37:04.361 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 02:37:04.362 INFO [stderr] 
Nov 18 02:37:04.819 INFO [stderr] warning: field is never used: `flag_seed`
Nov 18 02:37:04.819 INFO [stderr]   --> src/bin/martingales.rs:31:5
Nov 18 02:37:04.819 INFO [stderr]    |
Nov 18 02:37:04.819 INFO [stderr] 31 |     flag_seed: Option<u64>,
Nov 18 02:37:04.819 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:37:04.839 INFO [stderr]    |
Nov 18 02:37:04.839 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 02:37:04.839 INFO [stderr] 
Nov 18 02:37:04.847 INFO [stderr] warning: field is never used: `flag_kernel`
Nov 18 02:37:04.847 INFO [stderr]   --> src/bin/cp-predict.rs:43:5
Nov 18 02:37:04.847 INFO [stderr]    |
Nov 18 02:37:04.847 INFO [stderr] 43 |     flag_kernel: Option<String>,
Nov 18 02:37:04.847 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:37:04.847 INFO [stderr]    |
Nov 18 02:37:04.847 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 02:37:04.847 INFO [stderr] 
Nov 18 02:37:04.847 INFO [stderr] warning: field is never used: `flag_bandwidth`
Nov 18 02:37:04.847 INFO [stderr]   --> src/bin/cp-predict.rs:44:5
Nov 18 02:37:04.847 INFO [stderr]    |
Nov 18 02:37:04.847 INFO [stderr] 44 |     flag_bandwidth: Option<f64>,
Nov 18 02:37:04.847 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:37:04.847 INFO [stderr] 
Nov 18 02:37:08.687 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.77s
Nov 18 02:37:08.698 INFO [stderr] su: No module specific data is present
Nov 18 02:37:09.757 INFO running `"docker" "inspect" "85f26ec6edba1719556d39173c8d0f7c12236bd8be04b78622be17dc2daf1831"`
Nov 18 02:37:10.111 INFO running `"docker" "rm" "-f" "85f26ec6edba1719556d39173c8d0f7c12236bd8be04b78622be17dc2daf1831"`
Nov 18 02:37:10.439 INFO [stdout] 85f26ec6edba1719556d39173c8d0f7c12236bd8be04b78622be17dc2daf1831
Nov 18 02:37:10.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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 18 02:37:10.847 INFO [stdout] be650843532fb8e31ece36b48748e2a897c8a2cd2887d1b7548d4f075ec27052
Nov 18 02:37:10.850 INFO running `"docker" "start" "-a" "be650843532fb8e31ece36b48748e2a897c8a2cd2887d1b7548d4f075ec27052"`
Nov 18 02:37:12.721 INFO [stderr] usermod: no changes
Nov 18 02:37:12.849 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Nov 18 02:37:12.871 INFO [stderr]      Running /target/debug/deps/random_world-659d89b062a4b32d
Nov 18 02:37:12.871 INFO [stdout] 
Nov 18 02:37:12.872 INFO [stdout] running 7 tests
Nov 18 02:37:12.883 INFO [stdout] test cp::cp::tests::rnd_seeded ... ok
Nov 18 02:37:12.883 INFO [stdout] test cp::cp::tests::update ... ok
Nov 18 02:37:12.883 INFO [stdout] test cp::cp::tests::train ... ok
Nov 18 02:37:12.884 INFO [stdout] test ncm::knn::tests::knn ... ok
Nov 18 02:37:12.884 INFO [stdout] test exchangeability::martingales::tests::kde_silverman ... ok
Nov 18 02:37:12.884 INFO [stdout] test exchangeability::martingales::tests::plugin_martingale_update ... ok
Nov 18 02:37:12.885 INFO [stdout] test exchangeability::martingales::tests::kde_bandwidth ... ok
Nov 18 02:37:12.885 INFO [stdout] 
Nov 18 02:37:12.885 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:37:12.885 INFO [stdout] 
Nov 18 02:37:12.891 INFO [stdout] 
Nov 18 02:37:12.891 INFO [stderr]      Running /target/debug/deps/cp_predict-735c82c25b9caff2
Nov 18 02:37:12.891 INFO [stdout] running 0 tests
Nov 18 02:37:12.892 INFO [stdout] 
Nov 18 02:37:12.892 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:37:12.892 INFO [stdout] 
Nov 18 02:37:12.895 INFO [stderr]      Running /target/debug/deps/martingales-ab55e43d4a9bf016
Nov 18 02:37:12.907 INFO [stdout] 
Nov 18 02:37:12.907 INFO [stdout] running 0 tests
Nov 18 02:37:12.907 INFO [stdout] 
Nov 18 02:37:12.907 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:37:12.907 INFO [stdout] 
Nov 18 02:37:12.907 INFO [stderr]      Running /target/debug/deps/cp-c2cb06ca5ccca516
Nov 18 02:37:12.919 INFO [stdout] 
Nov 18 02:37:12.919 INFO [stdout] running 2 tests
Nov 18 02:37:12.919 INFO [stdout] test tests::cp ... ok
Nov 18 02:37:12.935 INFO [stdout] test tests::smooth_cp ... ok
Nov 18 02:37:12.935 INFO [stderr]    Doc-tests random-world
Nov 18 02:37:12.935 INFO [stdout] 
Nov 18 02:37:12.936 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:37:12.936 INFO [stdout] 
Nov 18 02:37:16.547 INFO [stdout] 
Nov 18 02:37:16.547 INFO [stdout] running 15 tests
Nov 18 02:37:34.063 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::new_smooth (line 89) ... ok
Nov 18 02:37:41.195 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::from_function (line 130) ... ok
Nov 18 02:37:41.411 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::update (line 239) ... ok
Nov 18 02:37:41.475 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::current (line 158) ... ok
Nov 18 02:37:42.855 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::predict_confidence (line 397) ... ok
Nov 18 02:37:45.084 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::new (line 50) ... ok
Nov 18 02:37:45.991 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::train (line 150) ... ok
Nov 18 02:37:47.008 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::predict (line 340) ... ok
Nov 18 02:37:58.831 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::new_plugin (line 94) ... ok
Nov 18 02:38:03.651 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::new_power (line 58) ... ok
Nov 18 02:38:04.139 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::update (line 178) ... ok
Nov 18 02:38:05.551 INFO [stdout] test src/ncm/knn.rs - ncm::knn::KNN<f64>::new (line 39) ... ok
Nov 18 02:38:05.843 INFO [stdout] test src/ncm/knn.rs - ncm::knn::KNN<T>::score (line 61) ... ok
Nov 18 02:38:05.933 INFO [stdout] test src/lib.rs -  (line 25) ... ok
Nov 18 02:38:08.735 INFO [stdout] test src/exchangeability/mod.rs - exchangeability (line 8) ... ok
Nov 18 02:38:08.735 INFO [stdout] 
Nov 18 02:38:08.735 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:38:08.735 INFO [stdout] 
Nov 18 02:38:08.771 INFO [stderr] su: No module specific data is present
Nov 18 02:38:09.328 INFO running `"docker" "inspect" "be650843532fb8e31ece36b48748e2a897c8a2cd2887d1b7548d4f075ec27052"`
Nov 18 02:38:09.515 INFO running `"docker" "rm" "-f" "be650843532fb8e31ece36b48748e2a897c8a2cd2887d1b7548d4f075ec27052"`
Nov 18 02:38:09.620 INFO [stdout] be650843532fb8e31ece36b48748e2a897c8a2cd2887d1b7548d4f075ec27052