Nov 18 02:36:04.208 INFO testing random-world-0.2.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 02:36:04.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 02:36:04.694 INFO [stdout] e482d541ca7a9a0af8a94f676dbd7cabfb455ff76f3062c85790c4a5cd7ebec0
Nov 18 02:36:04.697 INFO running `"docker" "start" "-a" "e482d541ca7a9a0af8a94f676dbd7cabfb455ff76f3062c85790c4a5cd7ebec0"`
Nov 18 02:36:05.359 INFO [stderr] usermod: no changes
Nov 18 02:36:05.562 INFO [stderr]    Compiling ndarray v0.10.14
Nov 18 02:36:05.562 INFO [stderr]    Compiling quadrature v0.1.2
Nov 18 02:36:05.567 INFO [stderr]    Compiling statrs v0.9.0
Nov 18 02:36:05.567 INFO [stderr]    Compiling serde v1.0.80
Nov 18 02:36:05.568 INFO [stderr]    Compiling rulinalg v0.3.7
Nov 18 02:36:11.835 INFO [stderr]    Compiling rusty-machine v0.5.4
Nov 18 02:36:25.680 INFO [stderr]    Compiling extprim v1.6.0
Nov 18 02:36:25.680 INFO [stderr]    Compiling csv v1.0.2
Nov 18 02:36:25.680 INFO [stderr]    Compiling docopt v0.8.3
Nov 18 02:36:36.755 INFO [stderr]    Compiling pcg_rand v0.7.1
Nov 18 02:36:39.311 INFO [stderr]    Compiling random-world v0.2.1 (/source)
Nov 18 02:36:41.771 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 02:36:41.771 INFO [stderr]   --> src/lib.rs:71:1
Nov 18 02:36:41.771 INFO [stderr]    |
Nov 18 02:36:41.771 INFO [stderr] 71 | #[macro_use]
Nov 18 02:36:41.771 INFO [stderr]    | ^^^^^^^^^^^^
Nov 18 02:36:41.771 INFO [stderr]    |
Nov 18 02:36:41.771 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 18 02:36:41.771 INFO [stderr] 
Nov 18 02:36:41.771 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 18 02:36:41.771 INFO [stderr]   --> src/ncm/knn.rs:84:39
Nov 18 02:36:41.771 INFO [stderr]    |
Nov 18 02:36:41.771 INFO [stderr] 84 |                           .into_shape((inputs.cols()))
Nov 18 02:36:41.772 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 02:36:41.772 INFO [stderr]    |
Nov 18 02:36:41.772 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 18 02:36:41.772 INFO [stderr] 
Nov 18 02:36:41.979 INFO [stderr] warning: variable does not need to be mutable
Nov 18 02:36:41.979 INFO [stderr]    --> src/cp/cp.rs:311:13
Nov 18 02:36:41.979 INFO [stderr]     |
Nov 18 02:36:41.979 INFO [stderr] 311 |         let mut train_inputs = match self.train_inputs {
Nov 18 02:36:41.979 INFO [stderr]     |             ----^^^^^^^^^^^^
Nov 18 02:36:41.979 INFO [stderr]     |             |
Nov 18 02:36:41.979 INFO [stderr]     |             help: remove this `mut`
Nov 18 02:36:41.979 INFO [stderr]     |
Nov 18 02:36:41.979 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 02:36:41.979 INFO [stderr] 
Nov 18 02:36:46.399 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 02:36:46.399 INFO [stderr]  --> src/bin/martingales.rs:1:1
Nov 18 02:36:46.399 INFO [stderr]   |
Nov 18 02:36:46.399 INFO [stderr] 1 | #[macro_use]
Nov 18 02:36:46.399 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 02:36:46.399 INFO [stderr]   |
Nov 18 02:36:46.399 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 02:36:46.399 INFO [stderr] 
Nov 18 02:36:46.415 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 02:36:46.415 INFO [stderr]  --> src/bin/cp-predict.rs:1:1
Nov 18 02:36:46.415 INFO [stderr]   |
Nov 18 02:36:46.415 INFO [stderr] 1 | #[macro_use]
Nov 18 02:36:46.415 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 02:36:46.415 INFO [stderr]   |
Nov 18 02:36:46.415 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 02:36:46.415 INFO [stderr] 
Nov 18 02:36:46.544 INFO [stderr] warning: field is never used: `flag_seed`
Nov 18 02:36:46.544 INFO [stderr]   --> src/bin/martingales.rs:31:5
Nov 18 02:36:46.545 INFO [stderr]    |
Nov 18 02:36:46.545 INFO [stderr] 31 |     flag_seed: Option<u64>,
Nov 18 02:36:46.545 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:36:46.545 INFO [stderr]    |
Nov 18 02:36:46.546 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 02:36:46.546 INFO [stderr] 
Nov 18 02:36:46.826 INFO [stderr] warning: field is never used: `flag_kernel`
Nov 18 02:36:46.827 INFO [stderr]   --> src/bin/cp-predict.rs:43:5
Nov 18 02:36:46.827 INFO [stderr]    |
Nov 18 02:36:46.827 INFO [stderr] 43 |     flag_kernel: Option<String>,
Nov 18 02:36:46.827 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:36:46.828 INFO [stderr]    |
Nov 18 02:36:46.828 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 02:36:46.828 INFO [stderr] 
Nov 18 02:36:46.829 INFO [stderr] warning: field is never used: `flag_bandwidth`
Nov 18 02:36:46.829 INFO [stderr]   --> src/bin/cp-predict.rs:44:5
Nov 18 02:36:46.829 INFO [stderr]    |
Nov 18 02:36:46.830 INFO [stderr] 44 |     flag_bandwidth: Option<f64>,
Nov 18 02:36:46.830 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:36:46.830 INFO [stderr] 
Nov 18 02:36:51.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.86s
Nov 18 02:36:51.265 INFO [stderr] su: No module specific data is present
Nov 18 02:36:51.912 INFO running `"docker" "inspect" "e482d541ca7a9a0af8a94f676dbd7cabfb455ff76f3062c85790c4a5cd7ebec0"`
Nov 18 02:36:52.182 INFO running `"docker" "rm" "-f" "e482d541ca7a9a0af8a94f676dbd7cabfb455ff76f3062c85790c4a5cd7ebec0"`
Nov 18 02:36:52.555 INFO [stdout] e482d541ca7a9a0af8a94f676dbd7cabfb455ff76f3062c85790c4a5cd7ebec0
Nov 18 02:36:52.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 02:36:52.955 INFO [stdout] 5241f7a88aeb7c39024c0d7eac124183682d1aa5715bc18fabf9b8879bfc7858
Nov 18 02:36:52.960 INFO running `"docker" "start" "-a" "5241f7a88aeb7c39024c0d7eac124183682d1aa5715bc18fabf9b8879bfc7858"`
Nov 18 02:36:54.091 INFO [stderr] usermod: no changes
Nov 18 02:36:54.267 INFO [stderr]    Compiling random-world v0.2.1 (/source)
Nov 18 02:36:57.862 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 02:36:57.862 INFO [stderr]  --> src/bin/cp-predict.rs:1:1
Nov 18 02:36:57.862 INFO [stderr]   |
Nov 18 02:36:57.862 INFO [stderr] 1 | #[macro_use]
Nov 18 02:36:57.862 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 02:36:57.862 INFO [stderr]   |
Nov 18 02:36:57.862 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 02:36:57.862 INFO [stderr] 
Nov 18 02:36:58.611 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 18 02:36:58.612 INFO [stderr]   --> src/ncm/knn.rs:84:39
Nov 18 02:36:58.612 INFO [stderr]    |
Nov 18 02:36:58.613 INFO [stderr] 84 |                           .into_shape((inputs.cols()))
Nov 18 02:36:58.614 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 18 02:36:58.619 INFO [stderr]    |
Nov 18 02:36:58.619 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 18 02:36:58.619 INFO [stderr] 
Nov 18 02:36:58.640 INFO [stderr] warning: field is never used: `flag_kernel`
Nov 18 02:36:58.640 INFO [stderr]   --> src/bin/cp-predict.rs:43:5
Nov 18 02:36:58.640 INFO [stderr]    |
Nov 18 02:36:58.640 INFO [stderr] 43 |     flag_kernel: Option<String>,
Nov 18 02:36:58.640 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:36:58.641 INFO [stderr]    |
Nov 18 02:36:58.641 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 02:36:58.641 INFO [stderr] 
Nov 18 02:36:58.641 INFO [stderr] warning: field is never used: `flag_bandwidth`
Nov 18 02:36:58.641 INFO [stderr]   --> src/bin/cp-predict.rs:44:5
Nov 18 02:36:58.641 INFO [stderr]    |
Nov 18 02:36:58.641 INFO [stderr] 44 |     flag_bandwidth: Option<f64>,
Nov 18 02:36:58.641 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:36:58.641 INFO [stderr] 
Nov 18 02:36:59.499 INFO [stderr] warning: variable does not need to be mutable
Nov 18 02:36:59.499 INFO [stderr]    --> src/cp/cp.rs:311:13
Nov 18 02:36:59.499 INFO [stderr]     |
Nov 18 02:36:59.499 INFO [stderr] 311 |         let mut train_inputs = match self.train_inputs {
Nov 18 02:36:59.499 INFO [stderr]     |             ----^^^^^^^^^^^^
Nov 18 02:36:59.499 INFO [stderr]     |             |
Nov 18 02:36:59.499 INFO [stderr]     |             help: remove this `mut`
Nov 18 02:36:59.499 INFO [stderr]     |
Nov 18 02:36:59.499 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 02:36:59.499 INFO [stderr] 
Nov 18 02:37:02.307 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 02:37:02.307 INFO [stderr]  --> src/bin/martingales.rs:1:1
Nov 18 02:37:02.308 INFO [stderr]   |
Nov 18 02:37:02.308 INFO [stderr] 1 | #[macro_use]
Nov 18 02:37:02.309 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 02:37:02.309 INFO [stderr]   |
Nov 18 02:37:02.309 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 02:37:02.309 INFO [stderr] 
Nov 18 02:37:03.079 INFO [stderr] warning: field is never used: `flag_seed`
Nov 18 02:37:03.080 INFO [stderr]   --> src/bin/martingales.rs:31:5
Nov 18 02:37:03.080 INFO [stderr]    |
Nov 18 02:37:03.080 INFO [stderr] 31 |     flag_seed: Option<u64>,
Nov 18 02:37:03.080 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 18 02:37:03.080 INFO [stderr]    |
Nov 18 02:37:03.080 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 02:37:03.080 INFO [stderr] 
Nov 18 02:37:04.332 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.19s
Nov 18 02:37:04.355 INFO [stderr] su: No module specific data is present
Nov 18 02:37:05.399 INFO running `"docker" "inspect" "5241f7a88aeb7c39024c0d7eac124183682d1aa5715bc18fabf9b8879bfc7858"`
Nov 18 02:37:05.759 INFO running `"docker" "rm" "-f" "5241f7a88aeb7c39024c0d7eac124183682d1aa5715bc18fabf9b8879bfc7858"`
Nov 18 02:37:06.103 INFO [stdout] 5241f7a88aeb7c39024c0d7eac124183682d1aa5715bc18fabf9b8879bfc7858
Nov 18 02:37:06.112 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 02:37:06.531 INFO [stdout] 786e589cdb1daf0a86c654386a56671a8e52cc7a157f940aed7791435269e68a
Nov 18 02:37:06.534 INFO running `"docker" "start" "-a" "786e589cdb1daf0a86c654386a56671a8e52cc7a157f940aed7791435269e68a"`
Nov 18 02:37:07.842 INFO [stderr] usermod: no changes
Nov 18 02:37:07.999 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Nov 18 02:37:08.003 INFO [stderr]      Running /target/debug/deps/random_world-6b827b80ad501941
Nov 18 02:37:08.003 INFO [stdout] 
Nov 18 02:37:08.003 INFO [stdout] running 7 tests
Nov 18 02:37:08.027 INFO [stdout] test cp::cp::tests::train ... ok
Nov 18 02:37:08.027 INFO [stdout] test cp::cp::tests::rnd_seeded ... ok
Nov 18 02:37:08.027 INFO [stdout] test exchangeability::martingales::tests::kde_bandwidth ... ok
Nov 18 02:37:08.027 INFO [stdout] test cp::cp::tests::update ... ok
Nov 18 02:37:08.027 INFO [stdout] test exchangeability::martingales::tests::kde_silverman ... ok
Nov 18 02:37:08.027 INFO [stdout] test exchangeability::martingales::tests::plugin_martingale_update ... ok
Nov 18 02:37:08.039 INFO [stdout] test ncm::knn::tests::knn ... ok
Nov 18 02:37:08.039 INFO [stdout] 
Nov 18 02:37:08.039 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:37:08.039 INFO [stdout] 
Nov 18 02:37:08.039 INFO [stderr]      Running /target/debug/deps/cp_predict-32819b732ea0d068
Nov 18 02:37:08.044 INFO [stdout] 
Nov 18 02:37:08.044 INFO [stdout] running 0 tests
Nov 18 02:37:08.044 INFO [stdout] 
Nov 18 02:37:08.044 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:37:08.044 INFO [stdout] 
Nov 18 02:37:08.045 INFO [stderr]      Running /target/debug/deps/martingales-faf9f9a538ab7a78
Nov 18 02:37:08.048 INFO [stdout] 
Nov 18 02:37:08.048 INFO [stdout] running 0 tests
Nov 18 02:37:08.048 INFO [stdout] 
Nov 18 02:37:08.048 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:37:08.048 INFO [stdout] 
Nov 18 02:37:08.051 INFO [stderr]      Running /target/debug/deps/cp-af0d316202b175d8
Nov 18 02:37:08.051 INFO [stdout] 
Nov 18 02:37:08.051 INFO [stdout] running 2 tests
Nov 18 02:37:08.055 INFO [stdout] test tests::cp ... ok
Nov 18 02:37:08.059 INFO [stdout] test tests::smooth_cp ... ok
Nov 18 02:37:08.059 INFO [stdout] 
Nov 18 02:37:08.059 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:37:08.059 INFO [stdout] 
Nov 18 02:37:08.059 INFO [stderr]    Doc-tests random-world
Nov 18 02:37:11.974 INFO [stdout] 
Nov 18 02:37:11.974 INFO [stdout] running 15 tests
Nov 18 02:37:36.979 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::current (line 158) ... ok
Nov 18 02:37:37.303 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::new (line 50) ... ok
Nov 18 02:37:38.223 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::train (line 150) ... ok
Nov 18 02:37:40.607 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::new_smooth (line 89) ... ok
Nov 18 02:37:41.429 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::predict (line 340) ... ok
Nov 18 02:37:45.575 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::from_function (line 130) ... ok
Nov 18 02:37:45.746 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::predict_confidence (line 397) ... ok
Nov 18 02:37:47.830 INFO [stdout] test src/cp/cp.rs - cp::cp::CP<T, N>::update (line 239) ... ok
Nov 18 02:38:03.419 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::new_plugin (line 94) ... ok
Nov 18 02:38:03.523 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::update (line 178) ... ok
Nov 18 02:38:04.103 INFO [stdout] test src/exchangeability/martingales.rs - exchangeability::martingales::Martingale::new_power (line 58) ... ok
Nov 18 02:38:05.519 INFO [stdout] test src/ncm/knn.rs - ncm::knn::KNN<f64>::new (line 39) ... ok
Nov 18 02:38:05.578 INFO [stdout] test src/ncm/knn.rs - ncm::knn::KNN<T>::score (line 61) ... ok
Nov 18 02:38:06.015 INFO [stdout] test src/lib.rs -  (line 25) ... ok
Nov 18 02:38:08.075 INFO [stdout] test src/exchangeability/mod.rs - exchangeability (line 8) ... ok
Nov 18 02:38:08.075 INFO [stdout] 
Nov 18 02:38:08.075 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:38:08.075 INFO [stdout] 
Nov 18 02:38:08.111 INFO [stderr] su: No module specific data is present
Nov 18 02:38:08.851 INFO running `"docker" "inspect" "786e589cdb1daf0a86c654386a56671a8e52cc7a157f940aed7791435269e68a"`
Nov 18 02:38:09.033 INFO running `"docker" "rm" "-f" "786e589cdb1daf0a86c654386a56671a8e52cc7a157f940aed7791435269e68a"`
Nov 18 02:38:09.202 INFO [stdout] 786e589cdb1daf0a86c654386a56671a8e52cc7a157f940aed7791435269e68a