Dec 15 00:13:22.037 INFO testing random-world-0.2.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 00:13:22.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 15 00:13:22.340 INFO [stdout] c8b3b61533d2b9739abb19dd949cdc0d66899d72b8ea1f101b4aca2624ce3295
Dec 15 00:13:22.344 INFO running `"docker" "start" "-a" "c8b3b61533d2b9739abb19dd949cdc0d66899d72b8ea1f101b4aca2624ce3295"`
Dec 15 00:13:22.981 INFO [stderr] usermod: no changes
Dec 15 00:13:23.129 INFO [stderr]    Compiling quadrature v0.1.2
Dec 15 00:13:23.130 INFO [stderr]    Compiling statrs v0.9.0
Dec 15 00:13:23.131 INFO [stderr]    Compiling rulinalg v0.3.7
Dec 15 00:13:23.134 INFO [stderr]    Compiling extprim v1.6.0
Dec 15 00:13:23.135 INFO [stderr]    Compiling docopt v0.8.3
Dec 15 00:13:32.211 INFO [stderr]    Compiling pcg_rand v0.7.1
Dec 15 00:13:33.579 INFO [stderr]    Compiling rusty-machine v0.5.4
Dec 15 00:13:37.847 INFO [stderr]    Compiling random-world v0.2.1 (/source)
Dec 15 00:13:40.711 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 00:13:40.711 INFO [stderr]   --> src/lib.rs:71:1
Dec 15 00:13:40.711 INFO [stderr]    |
Dec 15 00:13:40.711 INFO [stderr] 71 | #[macro_use]
Dec 15 00:13:40.711 INFO [stderr]    | ^^^^^^^^^^^^
Dec 15 00:13:40.711 INFO [stderr]    |
Dec 15 00:13:40.711 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 00:13:40.711 INFO [stderr] 
Dec 15 00:13:40.711 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 00:13:40.711 INFO [stderr]   --> src/ncm/knn.rs:84:39
Dec 15 00:13:40.711 INFO [stderr]    |
Dec 15 00:13:40.711 INFO [stderr] 84 |                           .into_shape((inputs.cols()))
Dec 15 00:13:40.711 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 00:13:40.711 INFO [stderr]    |
Dec 15 00:13:40.711 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 00:13:40.711 INFO [stderr] 
Dec 15 00:13:40.948 INFO [stderr] warning: variable does not need to be mutable
Dec 15 00:13:40.948 INFO [stderr]    --> src/cp/cp.rs:311:13
Dec 15 00:13:40.948 INFO [stderr]     |
Dec 15 00:13:40.948 INFO [stderr] 311 |         let mut train_inputs = match self.train_inputs {
Dec 15 00:13:40.948 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 15 00:13:40.948 INFO [stderr]     |             |
Dec 15 00:13:40.948 INFO [stderr]     |             help: remove this `mut`
Dec 15 00:13:40.948 INFO [stderr]     |
Dec 15 00:13:40.948 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 00:13:40.948 INFO [stderr] 
Dec 15 00:13:46.399 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 00:13:46.399 INFO [stderr]  --> src/bin/cp-predict.rs:1:1
Dec 15 00:13:46.399 INFO [stderr]   |
Dec 15 00:13:46.399 INFO [stderr] 1 | #[macro_use]
Dec 15 00:13:46.399 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 00:13:46.399 INFO [stderr]   |
Dec 15 00:13:46.399 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 00:13:46.399 INFO [stderr] 
Dec 15 00:13:46.763 INFO [stderr] warning: field is never used: `flag_kernel`
Dec 15 00:13:46.763 INFO [stderr]   --> src/bin/cp-predict.rs:43:5
Dec 15 00:13:46.763 INFO [stderr]    |
Dec 15 00:13:46.764 INFO [stderr] 43 |     flag_kernel: Option<String>,
Dec 15 00:13:46.764 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 00:13:46.771 INFO [stderr]    |
Dec 15 00:13:46.771 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 00:13:46.771 INFO [stderr] 
Dec 15 00:13:46.772 INFO [stderr] warning: field is never used: `flag_bandwidth`
Dec 15 00:13:46.772 INFO [stderr]   --> src/bin/cp-predict.rs:44:5
Dec 15 00:13:46.772 INFO [stderr]    |
Dec 15 00:13:46.772 INFO [stderr] 44 |     flag_bandwidth: Option<f64>,
Dec 15 00:13:46.772 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 00:13:46.772 INFO [stderr] 
Dec 15 00:13:46.802 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 00:13:46.802 INFO [stderr]  --> src/bin/martingales.rs:1:1
Dec 15 00:13:46.802 INFO [stderr]   |
Dec 15 00:13:46.802 INFO [stderr] 1 | #[macro_use]
Dec 15 00:13:46.802 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 00:13:46.802 INFO [stderr]   |
Dec 15 00:13:46.811 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 00:13:46.811 INFO [stderr] 
Dec 15 00:13:47.112 INFO [stderr] warning: field is never used: `flag_seed`
Dec 15 00:13:47.113 INFO [stderr]   --> src/bin/martingales.rs:31:5
Dec 15 00:13:47.113 INFO [stderr]    |
Dec 15 00:13:47.113 INFO [stderr] 31 |     flag_seed: Option<u64>,
Dec 15 00:13:47.113 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 15 00:13:47.114 INFO [stderr]    |
Dec 15 00:13:47.114 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 00:13:47.114 INFO [stderr] 
Dec 15 00:13:52.647 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.64s
Dec 15 00:13:52.647 INFO [stderr] su: No module specific data is present
Dec 15 00:13:53.633 INFO running `"docker" "inspect" "c8b3b61533d2b9739abb19dd949cdc0d66899d72b8ea1f101b4aca2624ce3295"`
Dec 15 00:13:53.887 INFO running `"docker" "rm" "-f" "c8b3b61533d2b9739abb19dd949cdc0d66899d72b8ea1f101b4aca2624ce3295"`
Dec 15 00:13:54.179 INFO [stdout] c8b3b61533d2b9739abb19dd949cdc0d66899d72b8ea1f101b4aca2624ce3295
Dec 15 00:13:54.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 15 00:13:54.551 INFO [stdout] d767cf27871567acec79bc402b0e7509fcdc085065b2b656efd3baaa7cd53970
Dec 15 00:13:54.556 INFO running `"docker" "start" "-a" "d767cf27871567acec79bc402b0e7509fcdc085065b2b656efd3baaa7cd53970"`
Dec 15 00:13:56.015 INFO [stderr] usermod: no changes
Dec 15 00:13:56.235 INFO [stderr]    Compiling random-world v0.2.1 (/source)
Dec 15 00:14:01.907 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 00:14:01.907 INFO [stderr]   --> src/ncm/knn.rs:84:39
Dec 15 00:14:01.907 INFO [stderr]    |
Dec 15 00:14:01.907 INFO [stderr] 84 |                           .into_shape((inputs.cols()))
Dec 15 00:14:01.907 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 15 00:14:01.907 INFO [stderr]    |
Dec 15 00:14:01.907 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 00:14:01.907 INFO [stderr] 
Dec 15 00:14:02.351 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 00:14:02.351 INFO [stderr]  --> src/bin/cp-predict.rs:1:1
Dec 15 00:14:02.351 INFO [stderr]   |
Dec 15 00:14:02.351 INFO [stderr] 1 | #[macro_use]
Dec 15 00:14:02.351 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 00:14:02.351 INFO [stderr]   |
Dec 15 00:14:02.351 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 00:14:02.351 INFO [stderr] 
Dec 15 00:14:03.079 INFO [stderr] warning: field is never used: `flag_kernel`
Dec 15 00:14:03.079 INFO [stderr]   --> src/bin/cp-predict.rs:43:5
Dec 15 00:14:03.079 INFO [stderr]    |
Dec 15 00:14:03.079 INFO [stderr] 43 |     flag_kernel: Option<String>,
Dec 15 00:14:03.079 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 00:14:03.079 INFO [stderr]    |
Dec 15 00:14:03.079 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 00:14:03.079 INFO [stderr] 
Dec 15 00:14:03.079 INFO [stderr] warning: field is never used: `flag_bandwidth`
Dec 15 00:14:03.079 INFO [stderr]   --> src/bin/cp-predict.rs:44:5
Dec 15 00:14:03.079 INFO [stderr]    |
Dec 15 00:14:03.079 INFO [stderr] 44 |     flag_bandwidth: Option<f64>,
Dec 15 00:14:03.079 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 00:14:03.079 INFO [stderr] 
Dec 15 00:14:03.079 INFO [stderr] warning: variable does not need to be mutable
Dec 15 00:14:03.079 INFO [stderr]    --> src/cp/cp.rs:311:13
Dec 15 00:14:03.079 INFO [stderr]     |
Dec 15 00:14:03.079 INFO [stderr] 311 |         let mut train_inputs = match self.train_inputs {
Dec 15 00:14:03.079 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 15 00:14:03.079 INFO [stderr]     |             |
Dec 15 00:14:03.079 INFO [stderr]     |             help: remove this `mut`
Dec 15 00:14:03.079 INFO [stderr]     |
Dec 15 00:14:03.079 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 00:14:03.079 INFO [stderr] 
Dec 15 00:14:05.215 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 00:14:05.215 INFO [stderr]  --> src/bin/martingales.rs:1:1
Dec 15 00:14:05.215 INFO [stderr]   |
Dec 15 00:14:05.215 INFO [stderr] 1 | #[macro_use]
Dec 15 00:14:05.215 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 00:14:05.215 INFO [stderr]   |
Dec 15 00:14:05.215 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 00:14:05.215 INFO [stderr] 
Dec 15 00:14:05.879 INFO [stderr] warning: field is never used: `flag_seed`
Dec 15 00:14:05.879 INFO [stderr]   --> src/bin/martingales.rs:31:5
Dec 15 00:14:05.879 INFO [stderr]    |
Dec 15 00:14:05.879 INFO [stderr] 31 |     flag_seed: Option<u64>,
Dec 15 00:14:05.879 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 15 00:14:05.879 INFO [stderr]    |
Dec 15 00:14:05.879 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 00:14:05.879 INFO [stderr] 
Dec 15 00:14:09.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.11s
Dec 15 00:14:09.159 INFO [stderr] su: No module specific data is present
Dec 15 00:14:09.908 INFO running `"docker" "inspect" "d767cf27871567acec79bc402b0e7509fcdc085065b2b656efd3baaa7cd53970"`
Dec 15 00:14:10.171 INFO running `"docker" "rm" "-f" "d767cf27871567acec79bc402b0e7509fcdc085065b2b656efd3baaa7cd53970"`
Dec 15 00:14:10.566 INFO [stdout] d767cf27871567acec79bc402b0e7509fcdc085065b2b656efd3baaa7cd53970
Dec 15 00:14:10.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"`
Dec 15 00:14:10.952 INFO [stdout] 4e5b25508939eb85b2e7df51871a10fbb35037f7a312816ebee64fe23b44d0d4
Dec 15 00:14:10.955 INFO running `"docker" "start" "-a" "4e5b25508939eb85b2e7df51871a10fbb35037f7a312816ebee64fe23b44d0d4"`
Dec 15 00:14:12.623 INFO [stderr] usermod: no changes
Dec 15 00:14:12.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
Dec 15 00:14:12.879 INFO [stderr]      Running /target/debug/deps/random_world-8d480f8af4679268
Dec 15 00:14:12.881 INFO [stdout] 
Dec 15 00:14:12.881 INFO [stdout] running 7 tests
Dec 15 00:14:12.881 INFO [stdout] test ncm::knn::tests::knn ... ok
Dec 15 00:14:12.881 INFO [stdout] test exchangeability::martingales::tests::plugin_martingale_update ... ok
Dec 15 00:14:12.887 INFO [stdout] test exchangeability::martingales::tests::kde_silverman ... ok
Dec 15 00:14:12.887 INFO [stdout] test cp::cp::tests::rnd_seeded ... ok
Dec 15 00:14:12.887 INFO [stdout] test exchangeability::martingales::tests::kde_bandwidth ... ok
Dec 15 00:14:12.887 INFO [stdout] test cp::cp::tests::update ... ok
Dec 15 00:14:12.888 INFO [stdout] test cp::cp::tests::train ... ok
Dec 15 00:14:12.888 INFO [stdout] 
Dec 15 00:14:12.888 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:14:12.888 INFO [stdout] 
Dec 15 00:14:12.892 INFO [stdout] 
Dec 15 00:14:12.892 INFO [stderr]      Running /target/debug/deps/cp_predict-58d539b285e328be
Dec 15 00:14:12.892 INFO [stdout] running 0 tests
Dec 15 00:14:12.892 INFO [stderr]      Running /target/debug/deps/martingales-b537691c5ca1f6b5
Dec 15 00:14:12.892 INFO [stdout] 
Dec 15 00:14:12.892 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:14:12.892 INFO [stdout] 
Dec 15 00:14:12.892 INFO [stdout] 
Dec 15 00:14:12.892 INFO [stdout] running 0 tests
Dec 15 00:14:12.892 INFO [stdout] 
Dec 15 00:14:12.892 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:14:12.892 INFO [stdout] 
Dec 15 00:14:12.895 INFO [stdout] 
Dec 15 00:14:12.895 INFO [stderr]      Running /target/debug/deps/cp-8cd58acc2b6c4585
Dec 15 00:14:12.895 INFO [stdout] running 2 tests
Dec 15 00:14:12.904 INFO [stdout] test tests::smooth_cp ... ok
Dec 15 00:14:12.904 INFO [stdout] test tests::cp ... ok
Dec 15 00:14:12.904 INFO [stdout] 
Dec 15 00:14:12.904 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:14:12.904 INFO [stdout] 
Dec 15 00:14:12.907 INFO [stderr]    Doc-tests random-world
Dec 15 00:14:17.935 INFO [stdout] 
Dec 15 00:14:17.935 INFO [stdout] running 15 tests
Dec 15 00:14:42.191 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::from_function (line 130) ... ok
Dec 15 00:14:47.319 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::predict (line 340) ... ok
Dec 15 00:14:47.982 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::current (line 158) ... ok
Dec 15 00:14:48.238 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::new (line 50) ... ok
Dec 15 00:14:50.019 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::new_smooth (line 89) ... ok
Dec 15 00:14:53.540 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::train (line 150) ... ok
Dec 15 00:14:55.571 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::predict_confidence (line 397) ... ok
Dec 15 00:14:58.071 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::update (line 239) ... ok
Dec 15 00:15:15.279 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::new_plugin (line 94) ... ok
Dec 15 00:15:19.930 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::update (line 178) ... ok
Dec 15 00:15:20.003 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::new_power (line 58) ... ok
Dec 15 00:15:22.282 INFO [stdout] test src/lib.rs -  (line 25) ... ok
Dec 15 00:15:23.835 INFO [stdout] test src/ncm/knn.rs - ncm::knn::KNN<f64>::new (line 39) ... ok
Dec 15 00:15:25.151 INFO [stdout] test src/ncm/knn.rs - ncm::knn::KNN<T>::score (line 61) ... ok
Dec 15 00:15:27.330 INFO [stdout] test src/exchangeability/mod.rs - exchangeability (line 8) ... ok
Dec 15 00:15:27.330 INFO [stdout] 
Dec 15 00:15:27.330 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:15:27.330 INFO [stdout] 
Dec 15 00:15:27.371 INFO [stderr] su: No module specific data is present
Dec 15 00:15:27.905 INFO running `"docker" "inspect" "4e5b25508939eb85b2e7df51871a10fbb35037f7a312816ebee64fe23b44d0d4"`
Dec 15 00:15:28.216 INFO running `"docker" "rm" "-f" "4e5b25508939eb85b2e7df51871a10fbb35037f7a312816ebee64fe23b44d0d4"`
Dec 15 00:15:28.563 INFO [stdout] 4e5b25508939eb85b2e7df51871a10fbb35037f7a312816ebee64fe23b44d0d4