[INFO] crate gbdt 0.1.1 is already in cache [INFO] extracting crate gbdt 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/gbdt/0.1.1 [INFO] extracting crate gbdt 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gbdt/0.1.1 [INFO] validating manifest of gbdt-0.1.1 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gbdt-0.1.1 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gbdt-0.1.1 [INFO] finished frobbing gbdt-0.1.1 [INFO] frobbed toml for gbdt-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gbdt/0.1.1/Cargo.toml [INFO] started frobbing gbdt-0.1.1 [INFO] finished frobbing gbdt-0.1.1 [INFO] frobbed toml for gbdt-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gbdt/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing gbdt-0.1.1 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gbdt/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] e61c09d98e03a1380ffe4ff49d621d2360b0b9c4bad9c838dc416024cdaaed2b [INFO] running `"docker" "start" "-a" "e61c09d98e03a1380ffe4ff49d621d2360b0b9c4bad9c838dc416024cdaaed2b"` [INFO] [stderr] Compiling gbdt v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decision_tree.rs:1749:75 [INFO] [stderr] | [INFO] [stderr] 1749 | pub fn get_from_xgboost(node: &serde_json::Value) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decision_tree.rs:1762:25 [INFO] [stderr] | [INFO] [stderr] 1762 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decision_tree.rs:1801:34 [INFO] [stderr] | [INFO] [stderr] 1801 | let err: Box = From::from("not support extra missing node".to_string()); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decision_tree.rs:1838:26 [INFO] [stderr] | [INFO] [stderr] 1838 | let err: Box = From::from("children not found".to_string()); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gradient_boost.rs:710:64 [INFO] [stderr] | [INFO] [stderr] 710 | pub fn save_model(&self, filename: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gradient_boost.rs:729:59 [INFO] [stderr] | [INFO] [stderr] 729 | pub fn load_model(filename: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gradient_boost.rs:749:84 [INFO] [stderr] | [INFO] [stderr] 749 | pub fn from_xgoost_dump(model_file: &str, objective: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input.rs:289:84 [INFO] [stderr] | [INFO] [stderr] 289 | pub fn load_csv(file: &mut File, input_format: InputFormat) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input.rs:340:84 [INFO] [stderr] | [INFO] [stderr] 340 | pub fn load_txt(file: &mut File, input_format: InputFormat) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input.rs:417:80 [INFO] [stderr] | [INFO] [stderr] 417 | pub fn load(file_name: &str, input_format: InputFormat) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.07s [INFO] running `"docker" "inspect" "e61c09d98e03a1380ffe4ff49d621d2360b0b9c4bad9c838dc416024cdaaed2b"` [INFO] running `"docker" "rm" "-f" "e61c09d98e03a1380ffe4ff49d621d2360b0b9c4bad9c838dc416024cdaaed2b"` [INFO] [stdout] e61c09d98e03a1380ffe4ff49d621d2360b0b9c4bad9c838dc416024cdaaed2b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gbdt/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 1a10910e76440f7668fd194e7e821cb4c3801344ec6f8b33e045ffacaf0846ab [INFO] running `"docker" "start" "-a" "1a10910e76440f7668fd194e7e821cb4c3801344ec6f8b33e045ffacaf0846ab"` [INFO] [stderr] Compiling gbdt v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decision_tree.rs:1749:75 [INFO] [stderr] | [INFO] [stderr] 1749 | pub fn get_from_xgboost(node: &serde_json::Value) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decision_tree.rs:1762:25 [INFO] [stderr] | [INFO] [stderr] 1762 | ) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decision_tree.rs:1801:34 [INFO] [stderr] | [INFO] [stderr] 1801 | let err: Box = From::from("not support extra missing node".to_string()); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/decision_tree.rs:1838:26 [INFO] [stderr] | [INFO] [stderr] 1838 | let err: Box = From::from("children not found".to_string()); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gradient_boost.rs:710:64 [INFO] [stderr] | [INFO] [stderr] 710 | pub fn save_model(&self, filename: &str) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gradient_boost.rs:729:59 [INFO] [stderr] | [INFO] [stderr] 729 | pub fn load_model(filename: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gradient_boost.rs:749:84 [INFO] [stderr] | [INFO] [stderr] 749 | pub fn from_xgoost_dump(model_file: &str, objective: &str) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input.rs:289:84 [INFO] [stderr] | [INFO] [stderr] 289 | pub fn load_csv(file: &mut File, input_format: InputFormat) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input.rs:340:84 [INFO] [stderr] | [INFO] [stderr] 340 | pub fn load_txt(file: &mut File, input_format: InputFormat) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input.rs:417:80 [INFO] [stderr] | [INFO] [stderr] 417 | pub fn load(file_name: &str, input_format: InputFormat) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: unused import: `PredVec` [INFO] [stderr] --> examples/test-batch.rs:3:27 [INFO] [stderr] | [INFO] [stderr] 3 | use gbdt::decision_tree::{PredVec, ValueType}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.32s [INFO] running `"docker" "inspect" "1a10910e76440f7668fd194e7e821cb4c3801344ec6f8b33e045ffacaf0846ab"` [INFO] running `"docker" "rm" "-f" "1a10910e76440f7668fd194e7e821cb4c3801344ec6f8b33e045ffacaf0846ab"` [INFO] [stdout] 1a10910e76440f7668fd194e7e821cb4c3801344ec6f8b33e045ffacaf0846ab [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gbdt/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 570ec519c31b41a048a9e794421c691d63f706f9f4ec025a0370d2e1d1b073e7 [INFO] running `"docker" "start" "-a" "570ec519c31b41a048a9e794421c691d63f706f9f4ec025a0370d2e1d1b073e7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/gbdt-89211aa95dc6eedc [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::build_decision_tree ... ok [INFO] [stdout] test tests::config_express ... ok [INFO] [stdout] test tests::walk_tree ... ok [INFO] [stdout] test tests::loss_type ... ok [INFO] [stdout] test tests::fitness ... ok [INFO] [stdout] test tests::decision_tree ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests gbdt [INFO] [stdout] [INFO] [stdout] running 73 tests [INFO] [stdout] test src/binary_tree.rs - binary_tree::BinaryTree::get_node (line 156) ... ok [INFO] [stdout] test src/binary_tree.rs - binary_tree::BinaryTree::get_node_mut (line 172) ... ok [INFO] [stdout] test src/binary_tree.rs - binary_tree::BinaryTree::add_left_node (line 189) ... ok [INFO] [stdout] test src/binary_tree.rs - binary_tree::BinaryTree::add_root (line 81) ... ok [INFO] [stdout] test src/binary_tree.rs - binary_tree::BinaryTree::get_root_index (line 97) ... ok [INFO] [stdout] test src/binary_tree.rs - binary_tree::BinaryTree::get_right_child (line 134) ... ok [INFO] [stdout] test src/binary_tree.rs - binary_tree::BinaryTree::get_left_child (line 110) ... ok [INFO] [stdout] test src/binary_tree.rs - binary_tree::BinaryTree::add_right_node (line 208) ... ok [INFO] [stdout] test src/binary_tree.rs - binary_tree::BinaryTree::len (line 315) ... ok [INFO] [stdout] test src/binary_tree.rs - binary_tree::BinaryTreeNode::new (line 33) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_data_sample_ratio (line 321) ... ok [INFO] [stdout] test src/binary_tree.rs - binary_tree::BinaryTree::print (line 257) ... ok [INFO] [stdout] test src/config.rs - config (line 37) ... ok [INFO] [stdout] test src/config.rs - config::Config::enabled_initial_guess (line 371) ... ok [INFO] [stdout] test src/config.rs - config::Config::new (line 219) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_debug (line 359) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_feature_size (line 242) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_feature_sample_ratio (line 309) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_loss (line 345) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_iterations (line 297) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_max_depth (line 285) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_training_optimization_level (line 272) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_min_leaf_size (line 333) ... ok [INFO] [stdout] test src/config.rs - config::Config::set_shrinkage (line 254) ... ok [INFO] [stdout] test src/config.rs - config::loss2string (line 153) ... ok [INFO] [stdout] test src/config.rs - config::Config::to_string (line 383) ... ok [INFO] [stdout] test src/config.rs - config::string2loss (line 126) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::Data::new_test_data (line 200) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree (line 29) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::Data::new_training_data (line 168) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::fit_n (line 1037) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::fit (line 1104) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::get_from_xgboost (line 1739) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::len (line 1847) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::new (line 956) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::predict (line 1331) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::predict_n (line 1246) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::print (line 1685) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::set_feature_sample_ratio (line 1024) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::set_max_depth (line 987) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::set_feature_size (line 975) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::set_loss (line 1011) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::DecisionTree::set_min_leaf_size (line 999) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::TrainingCache::get_preds (line 374) ... ok [INFO] [stdout] test src/decision_tree.rs - decision_tree::TrainingCache::get_cache (line 300) ... ok [INFO] [stdout] test src/fitness.rs - fitness::almost_equal (line 23) ... ok [INFO] [stdout] test src/fitness.rs - fitness::almost_equal_thrs (line 11) ... ok [INFO] [stdout] test src/fitness.rs - fitness::label_average (line 267) ... ok [INFO] [stdout] test src/fitness.rs - fitness::average (line 207) ... ok [INFO] [stdout] test src/fitness.rs - fitness::weighted_label_median (line 326) ... ok [INFO] [stdout] test src/fitness.rs - fitness::weighted_residual_median (line 396) ... ok [INFO] [stdout] test src/gradient_boost.rs - gradient_boost (line 15) ... ok [INFO] [stdout] test src/gradient_boost.rs - gradient_boost::GBDT::load_model (line 722) ... ok [INFO] [stdout] test src/gradient_boost.rs - gradient_boost::GBDT::from_xgoost_dump (line 741) ... FAILED [INFO] [stdout] test src/gradient_boost.rs - gradient_boost::GBDT::fit (line 199) ... ok [INFO] [stdout] test src/gradient_boost.rs - gradient_boost::GBDT::new (line 129) ... ok [INFO] [stdout] test src/gradient_boost.rs - gradient_boost::GBDT::print_trees (line 552) ... ok [INFO] [stdout] test src/gradient_boost.rs - gradient_boost::GBDT::predict (line 391) ... ok [INFO] [stdout] test src/gradient_boost.rs - gradient_boost::GBDT::save_model (line 656) ... ok [INFO] [stdout] test src/input.rs - input (line 18) ... ok [INFO] [stdout] test src/gradient_boost.rs - gradient_boost::GBDT::predict_multiclass (line 489) ... FAILED [INFO] [stdout] test src/input.rs - input::InputFormat::set_delimeter (line 180) ... ok [INFO] [stdout] test src/input.rs - input::InputFormat::csv_format (line 94) ... ok [INFO] [stdout] test src/input.rs - input (line 7) ... ok [INFO] [stdout] test src/input.rs - input::InputFormat::set_feature_size (line 158) ... ok [INFO] [stdout] test src/input.rs - input::InputFormat::to_string (line 129) ... ok [INFO] [stdout] test src/input.rs - input::InputFormat::set_label_index (line 169) ... ok [INFO] [stdout] test src/input.rs - input::InputFormat::txt_format (line 112) ... ok [INFO] [stdout] test src/input.rs - input::load (line 395) ... ok [INFO] [stdout] test src/input.rs - input::load (line 406) ... ok [INFO] [stdout] test src/input.rs - input::load_csv (line 277) ... FAILED [INFO] [stdout] test src/input.rs - input::load_txt (line 327) ... FAILED [INFO] [stdout] test src/input.rs - input::infer (line 204) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/gradient_boost.rs - gradient_boost::GBDT::from_xgoost_dump (line 741) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1084:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fe4448599b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55fe4448599b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55fe4448599b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55fe4448599b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55fe4448599b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55fe44485676 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55fe4448605d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55fe44485be2 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55fe44485ac6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55fe4449b51d - core::panicking::panic_fmt::h1bc6de43c92ad80c [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55fe4449b617 - core::result::unwrap_failed::hd83f272814becce6 [INFO] [stdout] at src/libcore/result.rs:1084 [INFO] [stdout] 11: 0x55fe44435c9e - core::result::Result::unwrap::hfd0ad03d7607dedd [INFO] [stdout] 12: 0x55fe44435d3b - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x55fe44435dc3 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 14: 0x55fe44485ab3 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x55fe44485ab3 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 16: 0x55fe44487baa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 17: 0x55fe4448656d - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x55fe4448656d - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x55fe4448656d - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x55fe44435da8 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 21: 0x55fe44435d6b - main [INFO] [stdout] 22: 0x7fe68b7fd2e1 - __libc_start_main [INFO] [stdout] 23: 0x55fe444358ea - _start [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/gradient_boost.rs - gradient_boost::GBDT::predict_multiclass (line 489) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1084:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55a820dc11bb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55a820dc11bb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a820dc11bb - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55a820dc11bb - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55a820dc11bb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55a820dc0e96 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55a820dc187d - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55a820dc1402 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55a820dc12e6 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55a820dd6d3d - core::panicking::panic_fmt::h1bc6de43c92ad80c [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55a820dd6e37 - core::result::unwrap_failed::hd83f272814becce6 [INFO] [stdout] at src/libcore/result.rs:1084 [INFO] [stdout] 11: 0x55a820d595ce - core::result::Result::unwrap::hfd0ad03d7607dedd [INFO] [stdout] 12: 0x55a820d5967e - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x55a820d59883 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 14: 0x55a820dc12d3 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x55a820dc12d3 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 16: 0x55a820dc33ca - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 17: 0x55a820dc1d8d - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x55a820dc1d8d - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x55a820dc1d8d - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x55a820d59868 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 21: 0x55a820d5982b - main [INFO] [stdout] 22: 0x7fa0856252e1 - __libc_start_main [INFO] [stdout] 23: 0x55a820d58fda - _start [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/input.rs - input::load_csv (line 277) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1084:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5625eac9731b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5625eac9731b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5625eac9731b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5625eac9731b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5625eac9731b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5625eac96ff6 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x5625eac979dd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5625eac97562 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5625eac97446 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5625eacacb8d - core::panicking::panic_fmt::h1bc6de43c92ad80c [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5625eacacc87 - core::result::unwrap_failed::hd83f272814becce6 [INFO] [stdout] at src/libcore/result.rs:1084 [INFO] [stdout] 11: 0x5625eac79530 - core::result::Result::unwrap::h6fda72fd7faf5cdc [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/result.rs:852 [INFO] [stdout] 12: 0x5625eac75a8c - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x5625eac75ba3 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 14: 0x5625eac97433 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x5625eac97433 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 16: 0x5625eac9952a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 17: 0x5625eac97eed - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x5625eac97eed - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x5625eac97eed - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x5625eac75b88 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 21: 0x5625eac75b4b - main [INFO] [stdout] 22: 0x7f0b641d52e1 - __libc_start_main [INFO] [stdout] 23: 0x5625eac7566a - _start [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/input.rs - input::load_txt (line 327) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1084:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5593c437d51b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5593c437d51b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5593c437d51b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5593c437d51b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5593c437d51b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5593c437d1f6 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x5593c437dbdd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5593c437d762 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5593c437d646 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x5593c4392d8d - core::panicking::panic_fmt::h1bc6de43c92ad80c [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x5593c4392e87 - core::result::unwrap_failed::hd83f272814becce6 [INFO] [stdout] at src/libcore/result.rs:1084 [INFO] [stdout] 11: 0x5593c435e230 - core::result::Result::unwrap::h6fda72fd7faf5cdc [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/result.rs:852 [INFO] [stdout] 12: 0x5593c435a31c - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 13: 0x5593c435a443 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 14: 0x5593c437d633 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 15: 0x5593c437d633 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 16: 0x5593c437f72a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 17: 0x5593c437e0ed - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 18: 0x5593c437e0ed - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x5593c437e0ed - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 20: 0x5593c435a428 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 21: 0x5593c435a3eb - main [INFO] [stdout] 22: 0x7f06a49202e1 - __libc_start_main [INFO] [stdout] 23: 0x5593c4359efa - _start [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/input.rs - input::infer (line 204) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1084:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55cc9ffba2cb - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55cc9ffba2cb - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55cc9ffba2cb - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55cc9ffba2cb - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55cc9ffba2cb - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55cc9ffb9fa6 - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55cc9ffba9dd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55cc9ffba562 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55cc9ffba446 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55cc9ffcfd9d - core::panicking::panic_fmt::h1bc6de43c92ad80c [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55cc9ffcfe97 - core::result::unwrap_failed::hd83f272814becce6 [INFO] [stdout] at src/libcore/result.rs:1084 [INFO] [stdout] 11: 0x55cc9fd5f490 - core::result::Result::unwrap::h6fda72fd7faf5cdc [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/result.rs:852 [INFO] [stdout] 12: 0x55cc9fd55ad7 - gbdt::input::infer::h36cfff8233b2d0f5 [INFO] [stdout] at src/input.rs:211 [INFO] [stdout] 13: 0x55cc9fd520a1 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 14: 0x55cc9fd521e3 - std::rt::lang_start::{{closure}}::h00a7ffc4b255461a [INFO] [stdout] 15: 0x55cc9ffba3e3 - std::rt::lang_start_internal::{{closure}}::hf367a5a6ae52b0ce [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 16: 0x55cc9ffba3e3 - std::panicking::try::do_call::h9d779bc5e27e3284 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 17: 0x55cc9ffbc8ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 18: 0x55cc9ffbaeed - std::panicking::try::h4af22d9cb0afa351 [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x55cc9ffbaeed - std::panic::catch_unwind::hbb68a9ada87bfb97 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x55cc9ffbaeed - std::rt::lang_start_internal::hba9e09d74440ce4d [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 21: 0x55cc9fd521c8 - std::rt::lang_start::hb393a69b73b35e9d [INFO] [stdout] 22: 0x55cc9fd5218b - main [INFO] [stdout] 23: 0x7fdd10b922e1 - __libc_start_main [INFO] [stdout] 24: 0x55cc9fd51d5a - _start [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/gradient_boost.rs - gradient_boost::GBDT::from_xgoost_dump (line 741) [INFO] [stdout] src/gradient_boost.rs - gradient_boost::GBDT::predict_multiclass (line 489) [INFO] [stdout] src/input.rs - input::infer (line 204) [INFO] [stdout] src/input.rs - input::load_csv (line 277) [INFO] [stdout] src/input.rs - input::load_txt (line 327) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 68 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "570ec519c31b41a048a9e794421c691d63f706f9f4ec025a0370d2e1d1b073e7"` [INFO] running `"docker" "rm" "-f" "570ec519c31b41a048a9e794421c691d63f706f9f4ec025a0370d2e1d1b073e7"` [INFO] [stdout] 570ec519c31b41a048a9e794421c691d63f706f9f4ec025a0370d2e1d1b073e7