[INFO] fetching crate changeforest 0.4.4... [INFO] testing changeforest-0.4.4 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate changeforest 0.4.4 into /workspace/builds/worker-109/source [INFO] validating manifest of crates.io crate changeforest 0.4.4 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate changeforest 0.4.4 [INFO] finished tweaking crates.io crate changeforest 0.4.4 [INFO] tweaked toml for crates.io crate changeforest 0.4.4 written to /workspace/builds/worker-109/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ndarray-csv v0.5.1 [INFO] [stderr] Downloaded ndarray-rand v0.14.0 [INFO] [stderr] Downloaded rand_distr v0.4.3 [INFO] [stderr] Downloaded biosphere v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 198764eb2eb51cce4efeebfb615ff153870f65ad858ee9a886710507c1285639 [INFO] running `Command { std: "docker" "start" "-a" "198764eb2eb51cce4efeebfb615ff153870f65ad858ee9a886710507c1285639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "198764eb2eb51cce4efeebfb615ff153870f65ad858ee9a886710507c1285639", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "198764eb2eb51cce4efeebfb615ff153870f65ad858ee9a886710507c1285639", kill_on_drop: false }` [INFO] [stdout] 198764eb2eb51cce4efeebfb615ff153870f65ad858ee9a886710507c1285639 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53f833d82f3e179d0be81f0404d5084765607322c479216294e2823be27f5628 [INFO] running `Command { std: "docker" "start" "-a" "53f833d82f3e179d0be81f0404d5084765607322c479216294e2823be27f5628", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling biosphere v0.2.2 [INFO] [stderr] Compiling changeforest v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.45s [INFO] running `Command { std: "docker" "inspect" "53f833d82f3e179d0be81f0404d5084765607322c479216294e2823be27f5628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53f833d82f3e179d0be81f0404d5084765607322c479216294e2823be27f5628", kill_on_drop: false }` [INFO] [stdout] 53f833d82f3e179d0be81f0404d5084765607322c479216294e2823be27f5628 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22fe410923573aafd50427a3f8fb85ad6c8a4234781e737c8f4e5e22d1938085 [INFO] running `Command { std: "docker" "start" "-a" "22fe410923573aafd50427a3f8fb85ad6c8a4234781e737c8f4e5e22d1938085", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rstest v0.12.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling biosphere v0.2.2 [INFO] [stderr] Compiling ndarray-rand v0.14.0 [INFO] [stderr] Compiling ndarray-csv v0.5.1 [INFO] [stderr] Compiling changeforest v0.4.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.97s [INFO] running `Command { std: "docker" "inspect" "22fe410923573aafd50427a3f8fb85ad6c8a4234781e737c8f4e5e22d1938085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22fe410923573aafd50427a3f8fb85ad6c8a4234781e737c8f4e5e22d1938085", kill_on_drop: false }` [INFO] [stdout] 22fe410923573aafd50427a3f8fb85ad6c8a4234781e737c8f4e5e22d1938085 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 22e3667fc8fe98efd20df27e8e788cba8c36d06a21e0abfa01c4e859cdbfa876 [INFO] running `Command { std: "docker" "start" "-a" "22e3667fc8fe98efd20df27e8e788cba8c36d06a21e0abfa01c4e859cdbfa876", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/changeforest-316b68740378b7b5) [INFO] [stdout] [INFO] [stdout] running 99 tests [INFO] [stdout] test classifier::classifier::tests::test_full_likelihood ... ok [INFO] [stdout] test classifier::knn::tests::test_X_ordering ... ok [INFO] [stdout] test classifier::classifier::tests::test_single_likelihood ... ok [INFO] [stdout] test classifier::knn::tests::test_predictions::case_1 ... ok [INFO] [stdout] test classifier::knn::tests::test_gain::case_1 ... ok [INFO] [stdout] test classifier::knn::tests::test_predictions::case_2 ... ok [INFO] [stdout] test classifier::knn::tests::test_predictions::case_4 ... ok [INFO] [stdout] test classifier::knn::tests::test_predictions::case_3 ... ok [INFO] [stdout] test classifier::knn::tests::test_predictions::case_5 ... ok [INFO] [stdout] test classifier::knn::tests::test_predictions::case_6 ... ok [INFO] [stdout] test fmt::tests::test_format_binary_segmentation_result ... ok [INFO] [stdout] test gain::change_in_mean::tests::test_X_cumsum ... ok [INFO] [stdout] test gain::classifier_gain::tests::test_gain_from_likelihoods ... ok [INFO] [stdout] test gain::change_in_mean::tests::test_smart_change_in_mean_gain::case_3 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_gain::case_01 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_gain::case_02 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_gain::case_03 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_gain::case_04 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_gain::case_05 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_gain::case_06 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_gain::case_07 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_gain::case_09 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_gain::case_08 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_gain::case_10 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_gain::case_11 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_loss::case_2 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_gain::case_12 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_loss::case_3 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_loss::case_1 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_loss::case_4 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_loss::case_5 ... ok [INFO] [stdout] test gain::gain::tests::test_change_in_mean_loss::case_6 ... ok [INFO] [stdout] test model_selection_result::tests::test_model_selection_result_default ... ok [INFO] [stdout] test optimizer::grid_search::tests::test_change_in_mean_find_best_split::case_03 ... ok [INFO] [stdout] test optimizer::grid_search::tests::test_change_in_mean_find_best_split::case_01 ... ok [INFO] [stdout] test optimizer::grid_search::tests::test_change_in_mean_find_best_split::case_02 ... ok [INFO] [stdout] test optimizer::grid_search::tests::test_change_in_mean_find_best_split::case_04 ... ok [INFO] [stdout] test optimizer::grid_search::tests::test_change_in_mean_find_best_split::case_05 ... ok [INFO] [stdout] test optimizer::grid_search::tests::test_change_in_mean_find_best_split::case_06 ... ok [INFO] [stdout] test optimizer::grid_search::tests::test_change_in_mean_find_best_split::case_08 ... ok [INFO] [stdout] test optimizer::grid_search::tests::test_change_in_mean_find_best_split::case_09 ... ok [INFO] [stdout] test optimizer::grid_search::tests::test_change_in_mean_find_best_split::case_10 ... ok [INFO] [stdout] test optimizer::grid_search::tests::test_change_in_mean_find_best_split::case_07 ... ok [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split::case_01 ... ok [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split::case_02 ... ok [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split::case_03 ... ok [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split::case_04 ... ok [INFO] [stdout] test classifier::random_forest::tests::test_predictions::case_1 ... FAILED [INFO] [stdout] test classifier::random_forest::tests::test_predictions::case_2 ... FAILED [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split::case_05 ... ok [INFO] [stdout] test classifier::random_forest::tests::test_predictions::case_3 ... FAILED [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split::case_06 ... ok [INFO] [stdout] test classifier::random_forest::tests::test_predictions::case_4 ... FAILED [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split::case_08 ... ok [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split::case_07 ... ok [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split::case_10 ... ok [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split::case_09 ... ok [INFO] [stdout] test segmentation::tests::test_generate_segments::case_1 ... ok [INFO] [stdout] test segmentation::tests::test_generate_segments::case_2 ... ok [INFO] [stdout] test gain::change_in_mean::tests::test_smart_change_in_mean_gain::case_2 ... ok [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split_guesses::case_3 ... ok [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split_guesses::case_4 ... ok [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split_guesses::case_5 ... ok [INFO] [stdout] test classifier::knn::tests::test_two_step_search::case_1 ... ok [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split_guesses::case_2 ... ok [INFO] [stdout] test optimizer::two_step_search::tests::test_change_in_mean_find_best_split_guesses::case_1 ... ok [INFO] [stdout] test segmentation::tests::test_generate_segments::case_3 ... ok [INFO] [stdout] test segmentation::tests::test_optimizer::case_1 ... ok [INFO] [stdout] test segmentation::tests::test_optimizer::case_2 ... ok [INFO] [stdout] test segmentation::tests::test_optimizer::case_3 ... ok [INFO] [stdout] test segmentation::tests::test_sbs_segments::case_1 ... ok [INFO] [stdout] test gain::change_in_mean::tests::test_smart_change_in_mean_gain::case_1 ... ok [INFO] [stdout] test segmentation::tests::test_sbs_segments::case_3 ... ok [INFO] [stdout] test segmentation::tests::test_sbs_segments::case_2 ... ok [INFO] [stdout] test testing::tests::test_approx_gain::case_1 ... ok [INFO] [stdout] test testing::tests::test_approx_gain::case_2 ... ok [INFO] [stdout] test binary_segmentation::tests::test_binary_segmentation_change_in_mean ... ok [INFO] [stdout] test testing::tests::test_loss::case_1 ... ok [INFO] [stdout] test testing::tests::test_loss::case_3 ... ok [INFO] [stdout] test testing::tests::test_loss::case_2 ... ok [INFO] [stdout] test utils::tests::test_log_eta::case_2 ... ok [INFO] [stdout] test utils::tests::test_log_eta::case_1 ... ok [INFO] [stdout] test testing::tests::test_loss::case_4 ... ok [INFO] [stdout] test wrapper::tests::test_binary_segmentation_wrapper::case_4 ... ok [INFO] [stdout] test wrapper::tests::test_binary_segmentation_wrapper::case_6 ... ok [INFO] [stdout] test wrapper::tests::test_binary_segmentation_wrapper::case_5 ... ok [INFO] [stdout] test testing::tests::test_compare_approx_to_normal_gain::case_3 ... ok [INFO] [stdout] test binary_segmentation::tests::test_binary_segmentation_result ... ok [INFO] [stdout] test wrapper::tests::test_binary_segmentation_wrapper::case_1 ... ok [INFO] [stdout] test testing::tests::test_compare_approx_to_normal_gain::case_1 ... ok [INFO] [stdout] test testing::tests::test_compare_approx_to_normal_gain::case_2 ... ok [INFO] [stdout] test wrapper::tests::test_binary_segmentation_wrapper::case_3 ... ok [INFO] [stdout] test wrapper::tests::test_binary_segmentation_wrapper::case_2 ... ok [INFO] [stdout] test gain::classifier_gain::tests::test_model_selection ... ok [INFO] [stdout] test classifier::random_forest::tests::test_two_step_search::case_1 ... ok [INFO] [stdout] test classifier::random_forest::tests::test_two_step_search::case_2 ... ok [INFO] [stdout] test wrapper::tests::test_binary_segmentation_wrapper::case_7 ... ok [INFO] [stdout] test wrapper::tests::test_binary_segmentation_wrapper::case_9 ... ok [INFO] [stdout] test wrapper::tests::test_binary_segmentation_wrapper::case_8 has been running for over 60 seconds [INFO] [stdout] test wrapper::tests::test_binary_segmentation_wrapper::case_8 ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- classifier::random_forest::tests::test_predictions::case_1 stdout ---- [INFO] [stdout] -------------- TEST START -------------- [INFO] [stdout] thread 'classifier::random_forest::tests::test_predictions::case_1' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/classifier/random_forest.rs:80:52 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56542bae825c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56542bae825c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56542bae825c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x56542bae825c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x56542bb0eb0c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x56542bae3858 - std::io::Write::write_fmt::h271050faa79d27d2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x56542baea5b7 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x56542baea5b7 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x56542baea5b7 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x56542baea2eb - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x56542baead0a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x56542baea9f7 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x56542bae8724 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x56542baea709 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x56542b82d673 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x56542b82d763 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x56542b92ef69 - core::result::Result::unwrap::h6e4d9dc3e0853162 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1065:23 [INFO] [stdout] 17: 0x56542b936471 - changeforest::classifier::random_forest::tests::test_predictions::h61237e0d01b4dcb4 [INFO] [stdout] at /opt/rustwide/workdir/src/classifier/random_forest.rs:80:20 [INFO] [stdout] 18: 0x56542b8c28c2 - changeforest::classifier::random_forest::tests::test_predictions::case_1::hd2e1633fa744e223 [INFO] [stdout] at /opt/rustwide/workdir/src/classifier/random_forest.rs:74:5 [INFO] [stdout] 19: 0x56542b8c280a - changeforest::classifier::random_forest::tests::test_predictions::case_1::{{closure}}::h59217a306533a36d [INFO] [stdout] at /opt/rustwide/workdir/src/classifier/random_forest.rs:74:5 [INFO] [stdout] 20: 0x56542b8f290e - core::ops::function::FnOnce::call_once::hecfd0658b8d22482 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x56542b968a93 - core::ops::function::FnOnce::call_once::h43953c8a8f54893f [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x56542b968a93 - test::__rust_begin_short_backtrace::h163f55298a15df9b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:575:5 [INFO] [stdout] 23: 0x56542b9677c1 - as core::ops::function::FnOnce>::call_once::hc911782b3cbc7ed5 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 24: 0x56542b9677c1 - as core::ops::function::FnOnce<()>>::call_once::hc5bb369afbf9cd4e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 25: 0x56542b9677c1 - std::panicking::try::do_call::he60df4e3e832faff [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 26: 0x56542b9677c1 - std::panicking::try::h2633cee89a0767f3 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 27: 0x56542b9677c1 - std::panic::catch_unwind::h6e10f7b94ce38b1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 28: 0x56542b9677c1 - test::run_test_in_process::h085ef39049c3b50b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:598:18 [INFO] [stdout] 29: 0x56542b9677c1 - test::run_test::run_test_inner::{{closure}}::h4e58ce9f68eb43e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:492:39 [INFO] [stdout] 30: 0x56542b9710a1 - test::run_test::run_test_inner::{{closure}}::h6d18db28c5e396ee [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:519:37 [INFO] [stdout] 31: 0x56542b9710a1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32292cb2cd8be620 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 32: 0x56542b93d7ff - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h71ee66b20f7b0482 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 33: 0x56542b93d7ff - as core::ops::function::FnOnce<()>>::call_once::hb6046e1d1a75a4a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x56542b93d7ff - std::panicking::try::do_call::h5422165a88309c77 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 35: 0x56542b93d7ff - std::panicking::try::h840a12b54e2c9f5d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 36: 0x56542b93d7ff - std::panic::catch_unwind::h85910e437c8da180 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 37: 0x56542b93d7ff - std::thread::Builder::spawn_unchecked_::{{closure}}::ha3af3a297bfd51d6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 38: 0x56542b93d7ff - core::ops::function::FnOnce::call_once{{vtable.shim}}::hff8788f58e0e06a9 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x56542baf0b33 - as core::ops::function::FnOnce>::call_once::h82a18723295373b7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 40: 0x56542baf0b33 - as core::ops::function::FnOnce>::call_once::h4b9b8634f7a2a5a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 41: 0x56542baf0b33 - std::sys::unix::thread::Thread::new::thread_start::h3dc341aa024c6852 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 42: 0x7f3df8bc2609 - start_thread [INFO] [stdout] 43: 0x7f3df8994293 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- classifier::random_forest::tests::test_predictions::case_2 stdout ---- [INFO] [stdout] -------------- TEST START -------------- [INFO] [stdout] thread 'classifier::random_forest::tests::test_predictions::case_2' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/classifier/random_forest.rs:80:52 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56542bae825c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56542bae825c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56542bae825c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x56542bae825c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x56542bb0eb0c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x56542bae3858 - std::io::Write::write_fmt::h271050faa79d27d2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x56542baea5b7 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x56542baea5b7 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x56542baea5b7 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x56542baea2eb - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x56542baead0a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x56542baea9f7 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x56542bae8724 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x56542baea709 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x56542b82d673 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x56542b82d763 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x56542b92ef69 - core::result::Result::unwrap::h6e4d9dc3e0853162 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1065:23 [INFO] [stdout] 17: 0x56542b936471 - changeforest::classifier::random_forest::tests::test_predictions::h61237e0d01b4dcb4 [INFO] [stdout] at /opt/rustwide/workdir/src/classifier/random_forest.rs:80:20 [INFO] [stdout] 18: 0x56542b8c2992 - changeforest::classifier::random_forest::tests::test_predictions::case_2::hd681bbf7920f451c [INFO] [stdout] at /opt/rustwide/workdir/src/classifier/random_forest.rs:74:5 [INFO] [stdout] 19: 0x56542b8c28da - changeforest::classifier::random_forest::tests::test_predictions::case_2::{{closure}}::hb8e6541945343cf3 [INFO] [stdout] at /opt/rustwide/workdir/src/classifier/random_forest.rs:74:5 [INFO] [stdout] 20: 0x56542b8f256e - core::ops::function::FnOnce::call_once::hd46a5b49988b285d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x56542b968a93 - core::ops::function::FnOnce::call_once::h43953c8a8f54893f [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x56542b968a93 - test::__rust_begin_short_backtrace::h163f55298a15df9b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:575:5 [INFO] [stdout] 23: 0x56542b9677c1 - as core::ops::function::FnOnce>::call_once::hc911782b3cbc7ed5 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 24: 0x56542b9677c1 - as core::ops::function::FnOnce<()>>::call_once::hc5bb369afbf9cd4e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 25: 0x56542b9677c1 - std::panicking::try::do_call::he60df4e3e832faff [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 26: 0x56542b9677c1 - std::panicking::try::h2633cee89a0767f3 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 27: 0x56542b9677c1 - std::panic::catch_unwind::h6e10f7b94ce38b1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 28: 0x56542b9677c1 - test::run_test_in_process::h085ef39049c3b50b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:598:18 [INFO] [stdout] 29: 0x56542b9677c1 - test::run_test::run_test_inner::{{closure}}::h4e58ce9f68eb43e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:492:39 [INFO] [stdout] 30: 0x56542b9710a1 - test::run_test::run_test_inner::{{closure}}::h6d18db28c5e396ee [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:519:37 [INFO] [stdout] 31: 0x56542b9710a1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32292cb2cd8be620 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 32: 0x56542b93d7ff - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h71ee66b20f7b0482 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 33: 0x56542b93d7ff - as core::ops::function::FnOnce<()>>::call_once::hb6046e1d1a75a4a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x56542b93d7ff - std::panicking::try::do_call::h5422165a88309c77 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 35: 0x56542b93d7ff - std::panicking::try::h840a12b54e2c9f5d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 36: 0x56542b93d7ff - std::panic::catch_unwind::h85910e437c8da180 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 37: 0x56542b93d7ff - std::thread::Builder::spawn_unchecked_::{{closure}}::ha3af3a297bfd51d6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 38: 0x56542b93d7ff - core::ops::function::FnOnce::call_once{{vtable.shim}}::hff8788f58e0e06a9 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x56542baf0b33 - as core::ops::function::FnOnce>::call_once::h82a18723295373b7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 40: 0x56542baf0b33 - as core::ops::function::FnOnce>::call_once::h4b9b8634f7a2a5a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 41: 0x56542baf0b33 - std::sys::unix::thread::Thread::new::thread_start::h3dc341aa024c6852 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 42: 0x7f3df8bc2609 - start_thread [INFO] [stdout] 43: 0x7f3df8994293 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- classifier::random_forest::tests::test_predictions::case_3 stdout ---- [INFO] [stdout] -------------- TEST START -------------- [INFO] [stdout] thread 'classifier::random_forest::tests::test_predictions::case_3' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/classifier/random_forest.rs:80:52 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56542bae825c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56542bae825c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56542bae825c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x56542bae825c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x56542bb0eb0c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x56542bae3858 - std::io::Write::write_fmt::h271050faa79d27d2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x56542baea5b7 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x56542baea5b7 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x56542baea5b7 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x56542baea2eb - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x56542baead0a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x56542baea9f7 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x56542bae8724 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x56542baea709 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x56542b82d673 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x56542b82d763 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x56542b92ef69 - core::result::Result::unwrap::h6e4d9dc3e0853162 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1065:23 [INFO] [stdout] 17: 0x56542b936471 - changeforest::classifier::random_forest::tests::test_predictions::h61237e0d01b4dcb4 [INFO] [stdout] at /opt/rustwide/workdir/src/classifier/random_forest.rs:80:20 [INFO] [stdout] 18: 0x56542b8c2a63 - changeforest::classifier::random_forest::tests::test_predictions::case_3::hbb8becf67a8ec91d [INFO] [stdout] at /opt/rustwide/workdir/src/classifier/random_forest.rs:74:5 [INFO] [stdout] 19: 0x56542b8c29aa - changeforest::classifier::random_forest::tests::test_predictions::case_3::{{closure}}::h25bccd51fca0cbe1 [INFO] [stdout] at /opt/rustwide/workdir/src/classifier/random_forest.rs:74:5 [INFO] [stdout] 20: 0x56542b8f0e9e - core::ops::function::FnOnce::call_once::h019007849b443a62 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x56542b968a93 - core::ops::function::FnOnce::call_once::h43953c8a8f54893f [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x56542b968a93 - test::__rust_begin_short_backtrace::h163f55298a15df9b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:575:5 [INFO] [stdout] 23: 0x56542b9677c1 - as core::ops::function::FnOnce>::call_once::hc911782b3cbc7ed5 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 24: 0x56542b9677c1 - as core::ops::function::FnOnce<()>>::call_once::hc5bb369afbf9cd4e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 25: 0x56542b9677c1 - std::panicking::try::do_call::he60df4e3e832faff [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 26: 0x56542b9677c1 - std::panicking::try::h2633cee89a0767f3 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 27: 0x56542b9677c1 - std::panic::catch_unwind::h6e10f7b94ce38b1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 28: 0x56542b9677c1 - test::run_test_in_process::h085ef39049c3b50b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:598:18 [INFO] [stdout] 29: 0x56542b9677c1 - test::run_test::run_test_inner::{{closure}}::h4e58ce9f68eb43e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:492:39 [INFO] [stdout] 30: 0x56542b9710a1 - test::run_test::run_test_inner::{{closure}}::h6d18db28c5e396ee [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:519:37 [INFO] [stdout] 31: 0x56542b9710a1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32292cb2cd8be620 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 32: 0x56542b93d7ff - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h71ee66b20f7b0482 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 33: 0x56542b93d7ff - as core::ops::function::FnOnce<()>>::call_once::hb6046e1d1a75a4a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x56542b93d7ff - std::panicking::try::do_call::h5422165a88309c77 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 35: 0x56542b93d7ff - std::panicking::try::h840a12b54e2c9f5d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 36: 0x56542b93d7ff - std::panic::catch_unwind::h85910e437c8da180 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 37: 0x56542b93d7ff - std::thread::Builder::spawn_unchecked_::{{closure}}::ha3af3a297bfd51d6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 38: 0x56542b93d7ff - core::ops::function::FnOnce::call_once{{vtable.shim}}::hff8788f58e0e06a9 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x56542baf0b33 - as core::ops::function::FnOnce>::call_once::h82a18723295373b7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 40: 0x56542baf0b33 - as core::ops::function::FnOnce>::call_once::h4b9b8634f7a2a5a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 41: 0x56542baf0b33 - std::sys::unix::thread::Thread::new::thread_start::h3dc341aa024c6852 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 42: 0x7f3df8bc2609 - start_thread [INFO] [stdout] 43: 0x7f3df8994293 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- classifier::random_forest::tests::test_predictions::case_4 stdout ---- [INFO] [stdout] -------------- TEST START -------------- [INFO] [stdout] thread 'classifier::random_forest::tests::test_predictions::case_4' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/classifier/random_forest.rs:80:52 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56542bae825c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56542bae825c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56542bae825c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x56542bae825c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x56542bb0eb0c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x56542bae3858 - std::io::Write::write_fmt::h271050faa79d27d2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x56542baea5b7 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x56542baea5b7 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x56542baea5b7 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x56542baea2eb - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x56542baead0a - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x56542baea9f7 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x56542bae8724 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x56542baea709 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x56542b82d673 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x56542b82d763 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x56542b92ef69 - core::result::Result::unwrap::h6e4d9dc3e0853162 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1065:23 [INFO] [stdout] 17: 0x56542b936471 - changeforest::classifier::random_forest::tests::test_predictions::h61237e0d01b4dcb4 [INFO] [stdout] at /opt/rustwide/workdir/src/classifier/random_forest.rs:80:20 [INFO] [stdout] 18: 0x56542b8c2b32 - changeforest::classifier::random_forest::tests::test_predictions::case_4::hbd1472f9f2d7fdb0 [INFO] [stdout] at /opt/rustwide/workdir/src/classifier/random_forest.rs:74:5 [INFO] [stdout] 19: 0x56542b8c2a7a - changeforest::classifier::random_forest::tests::test_predictions::case_4::{{closure}}::h1680a9bcb011a0a7 [INFO] [stdout] at /opt/rustwide/workdir/src/classifier/random_forest.rs:74:5 [INFO] [stdout] 20: 0x56542b8f126e - core::ops::function::FnOnce::call_once::h1c981b0446914c81 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x56542b968a93 - core::ops::function::FnOnce::call_once::h43953c8a8f54893f [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x56542b968a93 - test::__rust_begin_short_backtrace::h163f55298a15df9b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:575:5 [INFO] [stdout] 23: 0x56542b9677c1 - as core::ops::function::FnOnce>::call_once::hc911782b3cbc7ed5 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 24: 0x56542b9677c1 - as core::ops::function::FnOnce<()>>::call_once::hc5bb369afbf9cd4e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 25: 0x56542b9677c1 - std::panicking::try::do_call::he60df4e3e832faff [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 26: 0x56542b9677c1 - std::panicking::try::h2633cee89a0767f3 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 27: 0x56542b9677c1 - std::panic::catch_unwind::h6e10f7b94ce38b1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 28: 0x56542b9677c1 - test::run_test_in_process::h085ef39049c3b50b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:598:18 [INFO] [stdout] 29: 0x56542b9677c1 - test::run_test::run_test_inner::{{closure}}::h4e58ce9f68eb43e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:492:39 [INFO] [stdout] 30: 0x56542b9710a1 - test::run_test::run_test_inner::{{closure}}::h6d18db28c5e396ee [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:519:37 [INFO] [stdout] 31: 0x56542b9710a1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32292cb2cd8be620 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 32: 0x56542b93d7ff - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h71ee66b20f7b0482 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 33: 0x56542b93d7ff - as core::ops::function::FnOnce<()>>::call_once::hb6046e1d1a75a4a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x56542b93d7ff - std::panicking::try::do_call::h5422165a88309c77 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 35: 0x56542b93d7ff - std::panicking::try::h840a12b54e2c9f5d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 36: 0x56542b93d7ff - std::panic::catch_unwind::h85910e437c8da180 [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 37: 0x56542b93d7ff - std::thread::Builder::spawn_unchecked_::{{closure}}::ha3af3a297bfd51d6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 38: 0x56542b93d7ff - core::ops::function::FnOnce::call_once{{vtable.shim}}::hff8788f58e0e06a9 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x56542baf0b33 - as core::ops::function::FnOnce>::call_once::h82a18723295373b7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 40: 0x56542baf0b33 - as core::ops::function::FnOnce>::call_once::h4b9b8634f7a2a5a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 41: 0x56542baf0b33 - std::sys::unix::thread::Thread::new::thread_start::h3dc341aa024c6852 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 42: 0x7f3df8bc2609 - start_thread [INFO] [stdout] 43: 0x7f3df8994293 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] classifier::random_forest::tests::test_predictions::case_1 [INFO] [stdout] classifier::random_forest::tests::test_predictions::case_2 [INFO] [stdout] classifier::random_forest::tests::test_predictions::case_3 [INFO] [stdout] classifier::random_forest::tests::test_predictions::case_4 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 95 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 62.60s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "22e3667fc8fe98efd20df27e8e788cba8c36d06a21e0abfa01c4e859cdbfa876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22e3667fc8fe98efd20df27e8e788cba8c36d06a21e0abfa01c4e859cdbfa876", kill_on_drop: false }` [INFO] [stdout] 22e3667fc8fe98efd20df27e8e788cba8c36d06a21e0abfa01c4e859cdbfa876