[INFO] fetching crate newron 0.5.1... [INFO] testing newron-0.5.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate newron 0.5.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate newron 0.5.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-2/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4cc601e9a3ec3c6dfc8bfa1221c3f5753e49ca42f1bbfd9c56ecbd44c527389f [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" "4cc601e9a3ec3c6dfc8bfa1221c3f5753e49ca42f1bbfd9c56ecbd44c527389f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cc601e9a3ec3c6dfc8bfa1221c3f5753e49ca42f1bbfd9c56ecbd44c527389f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cc601e9a3ec3c6dfc8bfa1221c3f5753e49ca42f1bbfd9c56ecbd44c527389f", kill_on_drop: false }` [INFO] [stdout] 4cc601e9a3ec3c6dfc8bfa1221c3f5753e49ca42f1bbfd9c56ecbd44c527389f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d0be945106dca1b2aaf649b5c9612eefce05d3d7fd876287487abc8b0f19f7a [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" "3d0be945106dca1b2aaf649b5c9612eefce05d3d7fd876287487abc8b0f19f7a", 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: field is never read: `input` [INFO] [stdout] --> src/layers/dropout.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | input: Tensor, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "3d0be945106dca1b2aaf649b5c9612eefce05d3d7fd876287487abc8b0f19f7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d0be945106dca1b2aaf649b5c9612eefce05d3d7fd876287487abc8b0f19f7a", kill_on_drop: false }` [INFO] [stdout] 3d0be945106dca1b2aaf649b5c9612eefce05d3d7fd876287487abc8b0f19f7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 94b006ad426b3cdb5cf83daf1d72c3d51909368b93ef24550928fd101c62f421 [INFO] running `Command { std: "docker" "start" "-a" "94b006ad426b3cdb5cf83daf1d72c3d51909368b93ef24550928fd101c62f421", kill_on_drop: false }` [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] [stderr] Compiling newron v0.5.1 (/opt/rustwide/workdir) [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: field is never read: `input` [INFO] [stdout] --> src/layers/dropout.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | input: Tensor, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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] [INFO] [stdout] warning: 7 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: 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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/layers/dropout.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | input: Tensor, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.83s [INFO] running `Command { std: "docker" "inspect" "94b006ad426b3cdb5cf83daf1d72c3d51909368b93ef24550928fd101c62f421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94b006ad426b3cdb5cf83daf1d72c3d51909368b93ef24550928fd101c62f421", kill_on_drop: false }` [INFO] [stdout] 94b006ad426b3cdb5cf83daf1d72c3d51909368b93ef24550928fd101c62f421 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fdfd888bf54a008f4c7f6d2818052e76b1e33ac989652ec4f1c84c6fa73eb99b [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" "fdfd888bf54a008f4c7f6d2818052e76b1e33ac989652ec4f1c84c6fa73eb99b", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `crate::utils` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/sequential.rs:13:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 13 | use crate::utils; [INFO] [stdout] [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: field is never read: `input` [INFO] [stderr] --> src/layers/dropout.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | input: Tensor, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [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] warning: 7 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: field is never read: `input` [INFO] [stderr] --> src/layers/dropout.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | input: Tensor, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [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] warning: 7 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 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/newron-84d684ba0d910621) [INFO] [stderr] Running tests/categorical_entropy.rs (/opt/rustwide/target/debug/deps/categorical_entropy-d58c31e919044a64) [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; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/dataset.rs (/opt/rustwide/target/debug/deps/dataset-2fd585ea687fc08e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test dataset_tests::test_dataset_debug_trait ... ok [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:92:43 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5597dc5bc0b0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5597dc5bc0b0 - std[77c0456e0eb29f0c]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5597dc5bc0b0 - std[77c0456e0eb29f0c]::sys_common::backtrace::_print_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5597dc5bc0b0 - ::fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5597dc5dfa3c - core[ee1ca6415511a9c4]::fmt::write [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x5597dc5b8ff5 - as std[77c0456e0eb29f0c]::io::Write>::write_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x5597dc5be23b - std[77c0456e0eb29f0c]::sys_common::backtrace::_print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5597dc5be23b - std[77c0456e0eb29f0c]::sys_common::backtrace::print [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5597dc5be23b - std[77c0456e0eb29f0c]::panicking::default_hook::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5597dc5bdd4c - std[77c0456e0eb29f0c]::panicking::default_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5597dc5be8e1 - std[77c0456e0eb29f0c]::panicking::rust_panic_with_hook [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x5597dc5be3e7 - std[77c0456e0eb29f0c]::panicking::begin_panic_handler::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x5597dc5bc5ac - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5597dc5be349 - rust_begin_unwind [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x5597dc54b4b1 - core[ee1ca6415511a9c4]::panicking::panic_fmt [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x5597dc54b5a3 - core[ee1ca6415511a9c4]::result::unwrap_failed [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x5597dc59b72e - >::unwrap [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/result.rs:1037:23 [INFO] [stdout] 17: 0x5597dc5a1286 - ::from_csv [INFO] [stdout] at /opt/rustwide/workdir/src/dataset.rs:92:26 [INFO] [stdout] 18: 0x5597dc54c8af - dataset[782f2b24e250d27a]::dataset_tests::test_load_csv [INFO] [stdout] at /opt/rustwide/workdir/tests/dataset.rs:32:23 [INFO] [stdout] 19: 0x5597dc54c85a - dataset[782f2b24e250d27a]::dataset_tests::test_load_csv::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/tests/dataset.rs:31:5 [INFO] [stdout] 20: 0x5597dc54d14e - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x5597dc5740c3 - >::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 22: 0x5597dc5740c3 - test[eeb9024d9ac7bc83]::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:577:5 [INFO] [stdout] 23: 0x5597dc572b8c - + core[ee1ca6415511a9c4]::marker::Send> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 24: 0x5597dc572b8c - + core[ee1ca6415511a9c4]::marker::Send>> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 25: 0x5597dc572b8c - std[77c0456e0eb29f0c]::panicking::try::do_call:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 26: 0x5597dc572b8c - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe + core[ee1ca6415511a9c4]::marker::Send>>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 27: 0x5597dc572b8c - std[77c0456e0eb29f0c]::panic::catch_unwind:: + core[ee1ca6415511a9c4]::marker::Send>>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 28: 0x5597dc572b8c - test[eeb9024d9ac7bc83]::run_test_in_process [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:600:18 [INFO] [stdout] 29: 0x5597dc572b8c - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:492:39 [INFO] [stdout] 30: 0x5597dc552852 - test[eeb9024d9ac7bc83]::run_test::run_test_inner::{closure#1} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/test/src/lib.rs:519:37 [INFO] [stdout] 31: 0x5597dc552852 - std[77c0456e0eb29f0c]::sys_common::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 32: 0x5597dc553138 - ::spawn_unchecked::::{closure#0}::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 33: 0x5597dc553138 - ::spawn_unchecked::{closure#0}::{closure#0}> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:346:9 [INFO] [stdout] 34: 0x5597dc553138 - std[77c0456e0eb29f0c]::panicking::try::do_call::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 35: 0x5597dc553138 - std[77c0456e0eb29f0c]::panicking::try::<(), std[77c0456e0eb29f0c]::panic::AssertUnwindSafe<::spawn_unchecked::{closure#0}::{closure#0}>> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 36: 0x5597dc553138 - std[77c0456e0eb29f0c]::panic::catch_unwind::::spawn_unchecked::{closure#0}::{closure#0}>, ()> [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/panic.rs:433:14 [INFO] [stdout] 37: 0x5597dc553138 - ::spawn_unchecked::::{closure#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 38: 0x5597dc553138 - <::spawn_unchecked::{closure#0} as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 39: 0x5597dc5c33c7 - > as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x5597dc5c33c7 - >> as core[ee1ca6415511a9c4]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 41: 0x5597dc5c33c7 - ::new::thread_start [INFO] [stdout] at /rustc/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 42: 0x7f7df6ab1609 - start_thread [INFO] [stdout] 43: 0x7f7df6883293 - clone [INFO] [stdout] 44: 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; finished in 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test dataset' [INFO] running `Command { std: "docker" "inspect" "fdfd888bf54a008f4c7f6d2818052e76b1e33ac989652ec4f1c84c6fa73eb99b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdfd888bf54a008f4c7f6d2818052e76b1e33ac989652ec4f1c84c6fa73eb99b", kill_on_drop: false }` [INFO] [stdout] fdfd888bf54a008f4c7f6d2818052e76b1e33ac989652ec4f1c84c6fa73eb99b