[INFO] crate newron 0.5.1 is already in cache [INFO] testing newron-0.5.1 against 1.45.2 for beta-1.46-1 [INFO] extracting crate newron 0.5.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate newron 0.5.1 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate newron 0.5.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate newron 0.5.1 [INFO] tweaked toml for crates.io crate newron 0.5.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate newron 0.5.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce92030fcd2bea90625039d41e5dfc8da5ab5e25a31c2f2d5a9700ccb1b64bb5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ce92030fcd2bea90625039d41e5dfc8da5ab5e25a31c2f2d5a9700ccb1b64bb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce92030fcd2bea90625039d41e5dfc8da5ab5e25a31c2f2d5a9700ccb1b64bb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce92030fcd2bea90625039d41e5dfc8da5ab5e25a31c2f2d5a9700ccb1b64bb5", kill_on_drop: false }` [INFO] [stdout] ce92030fcd2bea90625039d41e5dfc8da5ab5e25a31c2f2d5a9700ccb1b64bb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fcbd067b5b9f80279e39e891faec180786b0d577106b46aa0c262c7cfd6bb6f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0fcbd067b5b9f80279e39e891faec180786b0d577106b46aa0c262c7cfd6bb6f", kill_on_drop: false }` [INFO] [stderr] Compiling newron v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::utils` [INFO] [stdout] --> src/sequential.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::utils; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/dataset.rs:89:34 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn from_csv(path: &Path, header: bool) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recall_score` [INFO] [stdout] --> src/sequential.rs:213:37 [INFO] [stdout] | [INFO] [stdout] 213 | ... let recall_score = cm.recall_score(class); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recall_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `precision_score` [INFO] [stdout] --> src/sequential.rs:217:37 [INFO] [stdout] | [INFO] [stdout] 217 | ... let precision_score = cm.precision_score(class); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precision_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f1_score` [INFO] [stdout] --> src/sequential.rs:221:37 [INFO] [stdout] | [INFO] [stdout] 221 | ... let f1_score = cm.f1_score(class); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_f1_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rand_range` [INFO] [stdout] --> src/random.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn rand_range(&mut self, a: i32, b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.44s [INFO] running `Command { std: "docker" "inspect" "0fcbd067b5b9f80279e39e891faec180786b0d577106b46aa0c262c7cfd6bb6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fcbd067b5b9f80279e39e891faec180786b0d577106b46aa0c262c7cfd6bb6f", kill_on_drop: false }` [INFO] [stdout] 0fcbd067b5b9f80279e39e891faec180786b0d577106b46aa0c262c7cfd6bb6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0e59382b8eb3b8d7fac3dc2d65f6311d4ca54c5a6bc950f2f2b86bfecd5b6bc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a0e59382b8eb3b8d7fac3dc2d65f6311d4ca54c5a6bc950f2f2b86bfecd5b6bc", kill_on_drop: false }` [INFO] [stderr] Compiling newron v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::utils` [INFO] [stdout] --> src/sequential.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::utils; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/dataset.rs:89:34 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn from_csv(path: &Path, header: bool) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recall_score` [INFO] [stdout] --> src/sequential.rs:213:37 [INFO] [stdout] | [INFO] [stdout] 213 | ... let recall_score = cm.recall_score(class); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recall_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `precision_score` [INFO] [stdout] --> src/sequential.rs:217:37 [INFO] [stdout] | [INFO] [stdout] 217 | ... let precision_score = cm.precision_score(class); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precision_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f1_score` [INFO] [stdout] --> src/sequential.rs:221:37 [INFO] [stdout] | [INFO] [stdout] 221 | ... let f1_score = cm.f1_score(class); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_f1_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rand_range` [INFO] [stdout] --> src/random.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn rand_range(&mut self, a: i32, b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ColumnType`, `RowType` [INFO] [stdout] --> examples/linear_regression.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use newron::dataset::{RowType, Dataset, ColumnType}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::utils` [INFO] [stdout] --> src/sequential.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::utils; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `header` [INFO] [stdout] --> src/dataset.rs:89:34 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn from_csv(path: &Path, header: bool) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `recall_score` [INFO] [stdout] --> src/sequential.rs:213:37 [INFO] [stdout] | [INFO] [stdout] 213 | ... let recall_score = cm.recall_score(class); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recall_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `precision_score` [INFO] [stdout] --> src/sequential.rs:217:37 [INFO] [stdout] | [INFO] [stdout] 217 | ... let precision_score = cm.precision_score(class); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precision_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f1_score` [INFO] [stdout] --> src/sequential.rs:221:37 [INFO] [stdout] | [INFO] [stdout] 221 | ... let f1_score = cm.f1_score(class); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_f1_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rand_range` [INFO] [stdout] --> src/random.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn rand_range(&mut self, a: i32, b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.85s [INFO] running `Command { std: "docker" "inspect" "a0e59382b8eb3b8d7fac3dc2d65f6311d4ca54c5a6bc950f2f2b86bfecd5b6bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0e59382b8eb3b8d7fac3dc2d65f6311d4ca54c5a6bc950f2f2b86bfecd5b6bc", kill_on_drop: false }` [INFO] [stdout] a0e59382b8eb3b8d7fac3dc2d65f6311d4ca54c5a6bc950f2f2b86bfecd5b6bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b0dd4131cb283a8e1043633366f0eb99ebee9be3471a34b35ea8e6b6b81e24c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9b0dd4131cb283a8e1043633366f0eb99ebee9be3471a34b35ea8e6b6b81e24c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::utils` [INFO] [stderr] --> src/sequential.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::utils; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `header` [INFO] [stderr] --> src/dataset.rs:89:34 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn from_csv(path: &Path, header: bool) -> Result { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `recall_score` [INFO] [stderr] --> src/sequential.rs:213:37 [INFO] [stderr] | [INFO] [stderr] 213 | ... let recall_score = cm.recall_score(class); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recall_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `precision_score` [INFO] [stderr] --> src/sequential.rs:217:37 [INFO] [stderr] | [INFO] [stderr] 217 | ... let precision_score = cm.precision_score(class); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precision_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f1_score` [INFO] [stderr] --> src/sequential.rs:221:37 [INFO] [stderr] | [INFO] [stderr] 221 | ... let f1_score = cm.f1_score(class); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_f1_score` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rand_range` [INFO] [stderr] --> src/random.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn rand_range(&mut self, a: i32, b: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::utils` [INFO] [stderr] --> src/sequential.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::utils; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `header` [INFO] [stderr] --> src/dataset.rs:89:34 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn from_csv(path: &Path, header: bool) -> Result { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_header` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `recall_score` [INFO] [stderr] --> src/sequential.rs:213:37 [INFO] [stderr] | [INFO] [stderr] 213 | ... let recall_score = cm.recall_score(class); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_recall_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `precision_score` [INFO] [stderr] --> src/sequential.rs:217:37 [INFO] [stderr] | [INFO] [stderr] 217 | ... let precision_score = cm.precision_score(class); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_precision_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f1_score` [INFO] [stderr] --> src/sequential.rs:221:37 [INFO] [stderr] | [INFO] [stderr] 221 | ... let f1_score = cm.f1_score(class); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_f1_score` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rand_range` [INFO] [stderr] --> src/random.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn rand_range(&mut self, a: i32, b: i32) -> i32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ColumnType`, `RowType` [INFO] [stderr] --> examples/linear_regression.rs:1:23 [INFO] [stderr] | [INFO] [stderr] 1 | use newron::dataset::{RowType, Dataset, ColumnType}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/newron-bb612418e996e593 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/categorical_entropy-43406198e1f8b87e [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test categorical_entropy_tests::test_categorical_entropy_loss_grad ... ok [INFO] [stdout] test categorical_entropy_tests::test_categorical_entropy_loss ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dataset-5a82bc0ecc6a4f47 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test dataset_tests::test_dataset_debug_trait ... ok [INFO] [stderr] error: test failed, to rerun pass '--test dataset' [INFO] [stdout] test dataset_tests::test_load_csv ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- dataset_tests::test_load_csv stdout ---- [INFO] [stdout] thread 'dataset_tests::test_load_csv' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/dataset.rs:92:26 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ca42fc2e75 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55ca42fc2e75 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ca42fc2e75 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55ca42fc2e75 - ::fmt::h5fe20777f4174074 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55ca42febc3c - core::fmt::write::he14c3177144df275 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55ca42f56475 - std::io::Write::write_fmt::ha866504c9998fe5e [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55ca42fbd241 - std::io::impls::>::write_fmt::h8f0a2af895559593 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55ca42fc56a0 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55ca42fc56a0 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55ca42fc56a0 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55ca42fc539a - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55ca42fc5cd7 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x55ca42fc58db - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x55ca42fea5d1 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 14: 0x55ca42fea3f3 - core::option::expect_none_failed::hfcafefc70a7975bb [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 15: 0x55ca42faf85b - core::result::Result::unwrap::h821fc8b139b1d03d [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55ca42fa9bf5 - newron::dataset::Dataset::from_csv::hdb8a6b1c7fb56aa3 [INFO] [stdout] at src/dataset.rs:92 [INFO] [stdout] 17: 0x55ca42f538cf - dataset::dataset_tests::test_load_csv::h993c5af281a4feb9 [INFO] [stdout] at tests/dataset.rs:32 [INFO] [stdout] 18: 0x55ca42f5385a - dataset::dataset_tests::test_load_csv::{{closure}}::h7920c784eb56a6ee [INFO] [stdout] at tests/dataset.rs:31 [INFO] [stdout] 19: 0x55ca42f5481e - core::ops::function::FnOnce::call_once::h9293b591d4d9a0c7 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stdout] 20: 0x55ca42f7d662 - as core::ops::function::FnOnce>::call_once::h1efcc6525b6aa145 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 21: 0x55ca42f7d662 - as core::ops::function::FnOnce<()>>::call_once::hafd7ae2f3c23f399 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stdout] 22: 0x55ca42f7d662 - std::panicking::try::do_call::h83baf26f5fc8b0a5 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stdout] 23: 0x55ca42f7d662 - std::panicking::try::h8d28a678b90bb6ac [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stdout] 24: 0x55ca42f7d662 - std::panic::catch_unwind::h20734e8710644f59 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55ca42f7d662 - test::run_test_in_process::h2c1fb2dd0c9013bb [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 26: 0x55ca42f7d662 - test::run_test::run_test_inner::{{closure}}::h7c58b7aefdb9adf3 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 27: 0x55ca42f55936 - std::sys_common::backtrace::__rust_begin_short_backtrace::h498f21fd16bdff05 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 28: 0x55ca42f5ac75 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb35336a0a0430e6d [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475 [INFO] [stdout] 29: 0x55ca42f5ac75 - as core::ops::function::FnOnce<()>>::call_once::h8569a86268e08ad1 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318 [INFO] [stdout] 30: 0x55ca42f5ac75 - std::panicking::try::do_call::hcc5472a0f1ff31ac [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297 [INFO] [stdout] 31: 0x55ca42f5ac75 - std::panicking::try::h774b0c4fd770945c [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274 [INFO] [stdout] 32: 0x55ca42f5ac75 - std::panic::catch_unwind::hfaf7c6beb53320e7 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x55ca42f5ac75 - std::thread::Builder::spawn_unchecked::{{closure}}::h481343a824704446 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474 [INFO] [stdout] 34: 0x55ca42f5ac75 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dcbc7fc2c4c6c48 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232 [INFO] [stdout] 35: 0x55ca42fcbfda - as core::ops::function::FnOnce>::call_once::hf311c88f1fadb9b8 [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 36: 0x55ca42fcbfda - as core::ops::function::FnOnce>::call_once::h8cfb7235b81393ef [INFO] [stdout] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076 [INFO] [stdout] 37: 0x55ca42fcbfda - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 38: 0x7f7dcb77d609 - start_thread [INFO] [stdout] 39: 0x7f7dcb689103 - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] dataset_tests::test_load_csv [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9b0dd4131cb283a8e1043633366f0eb99ebee9be3471a34b35ea8e6b6b81e24c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b0dd4131cb283a8e1043633366f0eb99ebee9be3471a34b35ea8e6b6b81e24c", kill_on_drop: false }` [INFO] [stdout] 9b0dd4131cb283a8e1043633366f0eb99ebee9be3471a34b35ea8e6b6b81e24c