[INFO] fetching crate rusty_math 0.7.0... [INFO] testing rusty_math-0.7.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate rusty_math 0.7.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate rusty_math 0.7.0 [INFO] finished tweaking crates.io crate rusty_math 0.7.0 [INFO] tweaked toml for crates.io crate rusty_math 0.7.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rusty_math 0.7.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db00f7c399d7a7c2d9193c5f53f8736d79de26593cf2d971f7bef7bf23ba6d28 [INFO] running `Command { std: "docker" "start" "-a" "db00f7c399d7a7c2d9193c5f53f8736d79de26593cf2d971f7bef7bf23ba6d28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db00f7c399d7a7c2d9193c5f53f8736d79de26593cf2d971f7bef7bf23ba6d28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db00f7c399d7a7c2d9193c5f53f8736d79de26593cf2d971f7bef7bf23ba6d28", kill_on_drop: false }` [INFO] [stdout] db00f7c399d7a7c2d9193c5f53f8736d79de26593cf2d971f7bef7bf23ba6d28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ada996003289d5b4bf3204f16fcb325b437f83dc2fcda9de7a3d3e5fed9c674 [INFO] running `Command { std: "docker" "start" "-a" "9ada996003289d5b4bf3204f16fcb325b437f83dc2fcda9de7a3d3e5fed9c674", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rusty_math v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.32s [INFO] running `Command { std: "docker" "inspect" "9ada996003289d5b4bf3204f16fcb325b437f83dc2fcda9de7a3d3e5fed9c674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ada996003289d5b4bf3204f16fcb325b437f83dc2fcda9de7a3d3e5fed9c674", kill_on_drop: false }` [INFO] [stdout] 9ada996003289d5b4bf3204f16fcb325b437f83dc2fcda9de7a3d3e5fed9c674 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d80016bed02f3c5f63c5d8c17dd1506cc4f86fe485daf282270c9570141a1e29 [INFO] running `Command { std: "docker" "start" "-a" "d80016bed02f3c5f63c5d8c17dd1506cc4f86fe485daf282270c9570141a1e29", kill_on_drop: false }` [INFO] [stderr] Compiling rusty_math v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `y_pred` [INFO] [stdout] --> src/linear.rs:995:13 [INFO] [stdout] | [INFO] [stdout] 995 | let y_pred = model.predict(&x_test); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_pred` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/linear.rs:996:13 [INFO] [stdout] | [INFO] [stdout] 996 | let score = model.score(&x_test, &vec![6.0, 7.0]); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `coefficients` [INFO] [stdout] --> src/linear.rs:997:13 [INFO] [stdout] | [INFO] [stdout] 997 | let coefficients = model.get_weights(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coefficients` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intercept` [INFO] [stdout] --> src/linear.rs:998:13 [INFO] [stdout] | [INFO] [stdout] 998 | let intercept = model.get_intercept(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_pred` [INFO] [stdout] --> src/linear.rs:1008:13 [INFO] [stdout] | [INFO] [stdout] 1008 | let y_pred = model.predict(&x_test); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_pred` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/linear.rs:1009:13 [INFO] [stdout] | [INFO] [stdout] 1009 | let score = model.score(&x_test, &vec![16.0, 25.0]); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `coefficients` [INFO] [stdout] --> src/linear.rs:1010:13 [INFO] [stdout] | [INFO] [stdout] 1010 | let coefficients = model.get_weights(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coefficients` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intercept` [INFO] [stdout] --> src/linear.rs:1011:13 [INFO] [stdout] | [INFO] [stdout] 1011 | let intercept = model.get_intercept(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_pred` [INFO] [stdout] --> src/linear.rs:1021:13 [INFO] [stdout] | [INFO] [stdout] 1021 | let y_pred = model.predict(&x_test); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_pred` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/linear.rs:1022:13 [INFO] [stdout] | [INFO] [stdout] 1022 | let score = model.score(&x_test, &vec![6.0, 7.0]); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `coefficients` [INFO] [stdout] --> src/linear.rs:1023:13 [INFO] [stdout] | [INFO] [stdout] 1023 | let coefficients = model.get_weights(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coefficients` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intercept` [INFO] [stdout] --> src/linear.rs:1024:13 [INFO] [stdout] | [INFO] [stdout] 1024 | let intercept = model.get_intercept(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_pred` [INFO] [stdout] --> src/linear.rs:1034:13 [INFO] [stdout] | [INFO] [stdout] 1034 | let y_pred = model.predict(&x_test); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_pred` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/linear.rs:1035:13 [INFO] [stdout] | [INFO] [stdout] 1035 | let score = model.score(&x_test, &vec![6.0, 7.0]); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `coefficients` [INFO] [stdout] --> src/linear.rs:1036:13 [INFO] [stdout] | [INFO] [stdout] 1036 | let coefficients = model.weights(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coefficients` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intercept` [INFO] [stdout] --> src/linear.rs:1037:13 [INFO] [stdout] | [INFO] [stdout] 1037 | let intercept = model.intercept(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `preds` [INFO] [stdout] --> src/linear.rs:1054:13 [INFO] [stdout] | [INFO] [stdout] 1054 | let preds = model.predict(&x_test); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_preds` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `score` [INFO] [stdout] --> src/linear.rs:1055:13 [INFO] [stdout] | [INFO] [stdout] 1055 | let score = model.score(&x_test, &vec![0.0, 1.0,1.0,0.0]); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `weights` [INFO] [stdout] --> src/linear.rs:1056:13 [INFO] [stdout] | [INFO] [stdout] 1056 | let weights = model.get_weights(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weights` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `intercept` [INFO] [stdout] --> src/linear.rs:1057:13 [INFO] [stdout] | [INFO] [stdout] 1057 | let intercept = model.get_intercept(); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "d80016bed02f3c5f63c5d8c17dd1506cc4f86fe485daf282270c9570141a1e29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d80016bed02f3c5f63c5d8c17dd1506cc4f86fe485daf282270c9570141a1e29", kill_on_drop: false }` [INFO] [stdout] d80016bed02f3c5f63c5d8c17dd1506cc4f86fe485daf282270c9570141a1e29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b8ca758691b715fbc37436d2b2736d649453496d3f6ab18274870378383720a9 [INFO] running `Command { std: "docker" "start" "-a" "b8ca758691b715fbc37436d2b2736d649453496d3f6ab18274870378383720a9", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `y_pred` [INFO] [stderr] --> src/linear.rs:995:13 [INFO] [stderr] | [INFO] [stderr] 995 | let y_pred = model.predict(&x_test); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_pred` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `score` [INFO] [stderr] --> src/linear.rs:996:13 [INFO] [stderr] | [INFO] [stderr] 996 | let score = model.score(&x_test, &vec![6.0, 7.0]); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `coefficients` [INFO] [stderr] --> src/linear.rs:997:13 [INFO] [stderr] | [INFO] [stderr] 997 | let coefficients = model.get_weights(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coefficients` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `intercept` [INFO] [stderr] --> src/linear.rs:998:13 [INFO] [stderr] | [INFO] [stderr] 998 | let intercept = model.get_intercept(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_pred` [INFO] [stderr] --> src/linear.rs:1008:13 [INFO] [stderr] | [INFO] [stderr] 1008 | let y_pred = model.predict(&x_test); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_pred` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `score` [INFO] [stderr] --> src/linear.rs:1009:13 [INFO] [stderr] | [INFO] [stderr] 1009 | let score = model.score(&x_test, &vec![16.0, 25.0]); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `coefficients` [INFO] [stderr] --> src/linear.rs:1010:13 [INFO] [stderr] | [INFO] [stderr] 1010 | let coefficients = model.get_weights(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coefficients` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `intercept` [INFO] [stderr] --> src/linear.rs:1011:13 [INFO] [stderr] | [INFO] [stderr] 1011 | let intercept = model.get_intercept(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_pred` [INFO] [stderr] --> src/linear.rs:1021:13 [INFO] [stderr] | [INFO] [stderr] 1021 | let y_pred = model.predict(&x_test); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_pred` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `score` [INFO] [stderr] --> src/linear.rs:1022:13 [INFO] [stderr] | [INFO] [stderr] 1022 | let score = model.score(&x_test, &vec![6.0, 7.0]); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `coefficients` [INFO] [stderr] --> src/linear.rs:1023:13 [INFO] [stderr] | [INFO] [stderr] 1023 | let coefficients = model.get_weights(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coefficients` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `intercept` [INFO] [stderr] --> src/linear.rs:1024:13 [INFO] [stderr] | [INFO] [stderr] 1024 | let intercept = model.get_intercept(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_pred` [INFO] [stderr] --> src/linear.rs:1034:13 [INFO] [stderr] | [INFO] [stderr] 1034 | let y_pred = model.predict(&x_test); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_pred` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `score` [INFO] [stderr] --> src/linear.rs:1035:13 [INFO] [stderr] | [INFO] [stderr] 1035 | let score = model.score(&x_test, &vec![6.0, 7.0]); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `coefficients` [INFO] [stderr] --> src/linear.rs:1036:13 [INFO] [stderr] | [INFO] [stderr] 1036 | let coefficients = model.weights(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_coefficients` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `intercept` [INFO] [stderr] --> src/linear.rs:1037:13 [INFO] [stderr] | [INFO] [stderr] 1037 | let intercept = model.intercept(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `preds` [INFO] [stderr] --> src/linear.rs:1054:13 [INFO] [stderr] | [INFO] [stderr] 1054 | let preds = model.predict(&x_test); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_preds` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `score` [INFO] [stderr] --> src/linear.rs:1055:13 [INFO] [stderr] | [INFO] [stderr] 1055 | let score = model.score(&x_test, &vec![0.0, 1.0,1.0,0.0]); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_score` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `weights` [INFO] [stderr] --> src/linear.rs:1056:13 [INFO] [stderr] | [INFO] [stderr] 1056 | let weights = model.get_weights(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weights` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `intercept` [INFO] [stderr] --> src/linear.rs:1057:13 [INFO] [stderr] | [INFO] [stderr] 1057 | let intercept = model.get_intercept(); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intercept` [INFO] [stderr] [INFO] [stderr] warning: `rusty_math` (lib test) generated 20 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_math-dca04ea2190cf82b) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test clustering::tests::test_kmeans ... ok [INFO] [stdout] test knn::tests::test_knn_predict ... ok [INFO] [stdout] test knn::tests::test_knn_predict_proba ... ok [INFO] [stdout] test knn::tests::test_knn_knearest ... ok [INFO] [stdout] test knn::tests::test_knn_new ... ok [INFO] [stdout] test knn::tests::test_knn_fit ... ok [INFO] [stdout] test linear::tests::test_linear_regression ... ok [INFO] [stdout] test linear::tests::test_lasso_regression ... ok [INFO] [stdout] test metrics::tests::test_r2_score ... ok [INFO] [stdout] test linear::tests::test_ridge_regression ... ok [INFO] [stdout] test linear::tests::test_polynomial_regression ... ok [INFO] [stdout] test metrics::tests::test_accuracy ... ok [INFO] [stdout] test metrics::tests::test_confusion_matrix ... ok [INFO] [stdout] test linear::tests::test_logistic_regression ... ok [INFO] [stdout] test knn::tests::test_knn_regressor ... FAILED [INFO] [stdout] test naive_bayes::tests::test_naive_bayes ... FAILED [INFO] [stdout] test metrics::tests::test_mse ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- knn::tests::test_knn_regressor stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'knn::tests::test_knn_regressor' (23) panicked at src/knn.rs:562:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: [4.5, 5.5] [INFO] [stdout] right: [4.5, 9.5] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5589c37d9932 - std::backtrace_rs::backtrace::libunwind::trace::h0fb8082ca5562a61 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5589c37d9932 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa258994374a3cd [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5589c37d9932 - std::sys::backtrace::_print_fmt::h11496fe34963a885 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5589c37d9932 - ::fmt::hff1a9408d012ee89 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5589c37fd4df - core::fmt::rt::Argument::fmt::hf11195b61445f5d1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5589c37fd4df - core::fmt::write::h2f1fc679f228cc52 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5589c37c65d3 - std::io::default_write_fmt::h12bd533187bc883d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5589c37c65d3 - std::io::Write::write_fmt::h926a1fdfdcb90065 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5589c37d9782 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5589c37c4e3c - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5589c37c4cb9 - std::panicking::default_hook::h43da101644971931 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5589c373ad6e - as core::ops::function::Fn>::call::h4b2012949041da5d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x5589c373ad6e - test::test_main_with_exit_callback::{{closure}}::h53c9154cdc260357 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5589c37c5443 - as core::ops::function::Fn>::call::h911f2e3e7e84b764 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x5589c37c5443 - std::panicking::panic_with_hook::hb4e916c3e65eccec [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5589c37d930a - std::panicking::panic_handler::{{closure}}::hbff715d0475cf1bd [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5589c37d9269 - std::sys::backtrace::__rust_end_short_backtrace::hd6f43484e45a4955 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5589c37c59ad - __rustc[b29d3319de9a3146]::rust_begin_unwind [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5589c3803890 - core::panicking::panic_fmt::h5f8d281875be5ff1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5589c3803643 - core::panicking::assert_failed_inner::he2d6c07cd4513ee3 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:448:17 [INFO] [stdout] 20: 0x5589c3727a60 - core::panicking::assert_failed::h3bb7a1defb28f5f2 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:403:5 [INFO] [stdout] 21: 0x5589c37326eb - rusty_math::knn::tests::test_knn_regressor::hbee0a6595b5c85dd [INFO] [stdout] at /opt/rustwide/workdir/src/knn.rs:562:9 [INFO] [stdout] 22: 0x5589c37339f7 - rusty_math::knn::tests::test_knn_regressor::{{closure}}::he137830d4971229e [INFO] [stdout] at /opt/rustwide/workdir/src/knn.rs:555:28 [INFO] [stdout] 23: 0x5589c370a4d6 - core::ops::function::FnOnce::call_once::h59fe3a7f15a5a757 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x5589c37402ab - core::ops::function::FnOnce::call_once::haf4e03bb51ef1351 [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x5589c37402ab - test::__rust_begin_short_backtrace::h50f5566ee84f2f21 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5589c37434a5 - test::run_test_in_process::{{closure}}::heb3733b71d876eca [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5589c37434a5 - as core::ops::function::FnOnce<()>>::call_once::he2fe41e1b161faa9 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x5589c37434a5 - std::panicking::catch_unwind::do_call::h00aa383d8fd97a09 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5589c37434a5 - std::panicking::catch_unwind::he482e1914bc21641 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5589c37434a5 - std::panic::catch_unwind::h86ac9705098f4f22 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5589c37434a5 - test::run_test_in_process::h636a992821e3c6aa [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5589c37434a5 - test::run_test::{{closure}}::he454cc9a192df79f [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5589c3768e54 - test::run_test::{{closure}}::haec47455908dff86 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5589c3768e54 - std::sys::backtrace::__rust_begin_short_backtrace::h230785972524cdc1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5589c374fa6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::haa5a562db4cde838 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5589c374fa6a - as core::ops::function::FnOnce<()>>::call_once::h89254f37a55d0a87 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x5589c374fa6a - std::panicking::catch_unwind::do_call::h499f5a462f019d9d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5589c374fa6a - std::panicking::catch_unwind::h6736fbbb1a264383 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5589c374fa6a - std::panic::catch_unwind::h49ea7bdd1cbee572 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5589c374fa6a - std::thread::Builder::spawn_unchecked_::{{closure}}::h653dfa62acf32f5a [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5589c374fa6a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h82582a626a045a45 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x5589c37b007f - as core::ops::function::FnOnce>::call_once::h4ab26c07513156cc [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 43: 0x5589c37b007f - std::sys::pal::unix::thread::Thread::new::thread_start::h66ff1bba185a50cf [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 44: 0x75d4e200daa4 - [INFO] [stdout] 45: 0x75d4e209aa34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- naive_bayes::tests::test_naive_bayes stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'naive_bayes::tests::test_naive_bayes' (33) panicked at src/naive_bayes.rs:279:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: [0, 1, 1, 1] [INFO] [stdout] right: [0, 1, 1, 0] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5589c37d9932 - std::backtrace_rs::backtrace::libunwind::trace::h0fb8082ca5562a61 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5589c37d9932 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa258994374a3cd [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5589c37d9932 - std::sys::backtrace::_print_fmt::h11496fe34963a885 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5589c37d9932 - ::fmt::hff1a9408d012ee89 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5589c37fd4df - core::fmt::rt::Argument::fmt::hf11195b61445f5d1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5589c37fd4df - core::fmt::write::h2f1fc679f228cc52 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5589c37c65d3 - std::io::default_write_fmt::h12bd533187bc883d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5589c37c65d3 - std::io::Write::write_fmt::h926a1fdfdcb90065 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5589c37d9782 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5589c37c4e3c - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5589c37c4cb9 - std::panicking::default_hook::h43da101644971931 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5589c373ad6e - as core::ops::function::Fn>::call::h4b2012949041da5d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x5589c373ad6e - test::test_main_with_exit_callback::{{closure}}::h53c9154cdc260357 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5589c37c5443 - as core::ops::function::Fn>::call::h911f2e3e7e84b764 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x5589c37c5443 - std::panicking::panic_with_hook::hb4e916c3e65eccec [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5589c37d930a - std::panicking::panic_handler::{{closure}}::hbff715d0475cf1bd [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5589c37d9269 - std::sys::backtrace::__rust_end_short_backtrace::hd6f43484e45a4955 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5589c37c59ad - __rustc[b29d3319de9a3146]::rust_begin_unwind [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5589c3803890 - core::panicking::panic_fmt::h5f8d281875be5ff1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5589c3803643 - core::panicking::assert_failed_inner::he2d6c07cd4513ee3 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:448:17 [INFO] [stdout] 20: 0x5589c3727b1d - core::panicking::assert_failed::h4807afcd62ffb622 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:403:5 [INFO] [stdout] 21: 0x5589c37184dc - rusty_math::naive_bayes::tests::test_naive_bayes::h3a2ee22366f991cc [INFO] [stdout] at /opt/rustwide/workdir/src/naive_bayes.rs:279:9 [INFO] [stdout] 22: 0x5589c3718577 - rusty_math::naive_bayes::tests::test_naive_bayes::{{closure}}::h503dc5468bb566fb [INFO] [stdout] at /opt/rustwide/workdir/src/naive_bayes.rs:265:26 [INFO] [stdout] 23: 0x5589c3709e26 - core::ops::function::FnOnce::call_once::h32051d173dbe196f [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x5589c37402ab - core::ops::function::FnOnce::call_once::haf4e03bb51ef1351 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x5589c37402ab - test::__rust_begin_short_backtrace::h50f5566ee84f2f21 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5589c37434a5 - test::run_test_in_process::{{closure}}::heb3733b71d876eca [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5589c37434a5 - as core::ops::function::FnOnce<()>>::call_once::he2fe41e1b161faa9 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x5589c37434a5 - std::panicking::catch_unwind::do_call::h00aa383d8fd97a09 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5589c37434a5 - std::panicking::catch_unwind::he482e1914bc21641 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5589c37434a5 - std::panic::catch_unwind::h86ac9705098f4f22 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5589c37434a5 - test::run_test_in_process::h636a992821e3c6aa [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5589c37434a5 - test::run_test::{{closure}}::he454cc9a192df79f [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5589c3768e54 - test::run_test::{{closure}}::haec47455908dff86 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5589c3768e54 - std::sys::backtrace::__rust_begin_short_backtrace::h230785972524cdc1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5589c374fa6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::haa5a562db4cde838 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5589c374fa6a - as core::ops::function::FnOnce<()>>::call_once::h89254f37a55d0a87 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x5589c374fa6a - std::panicking::catch_unwind::do_call::h499f5a462f019d9d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5589c374fa6a - std::panicking::catch_unwind::h6736fbbb1a264383 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5589c374fa6a - std::panic::catch_unwind::h49ea7bdd1cbee572 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5589c374fa6a - std::thread::Builder::spawn_unchecked_::{{closure}}::h653dfa62acf32f5a [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5589c374fa6a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h82582a626a045a45 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x5589c37b007f - as core::ops::function::FnOnce>::call_once::h4ab26c07513156cc [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 43: 0x5589c37b007f - std::sys::pal::unix::thread::Thread::new::thread_start::h66ff1bba185a50cf [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 44: 0x75d4e200daa4 - [INFO] [stdout] 45: 0x75d4e209aa34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- metrics::tests::test_mse stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'metrics::tests::test_mse' (31) panicked at src/metrics.rs:319:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 0.4250000000000003 [INFO] [stdout] right: 0.425 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5589c37d9932 - std::backtrace_rs::backtrace::libunwind::trace::h0fb8082ca5562a61 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5589c37d9932 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa258994374a3cd [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5589c37d9932 - std::sys::backtrace::_print_fmt::h11496fe34963a885 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5589c37d9932 - ::fmt::hff1a9408d012ee89 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5589c37fd4df - core::fmt::rt::Argument::fmt::hf11195b61445f5d1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5589c37fd4df - core::fmt::write::h2f1fc679f228cc52 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5589c37c65d3 - std::io::default_write_fmt::h12bd533187bc883d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5589c37c65d3 - std::io::Write::write_fmt::h926a1fdfdcb90065 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5589c37d9782 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5589c37c4e3c - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5589c37c4cb9 - std::panicking::default_hook::h43da101644971931 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5589c373ad6e - as core::ops::function::Fn>::call::h4b2012949041da5d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x5589c373ad6e - test::test_main_with_exit_callback::{{closure}}::h53c9154cdc260357 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5589c37c5443 - as core::ops::function::Fn>::call::h911f2e3e7e84b764 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x5589c37c5443 - std::panicking::panic_with_hook::hb4e916c3e65eccec [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5589c37d930a - std::panicking::panic_handler::{{closure}}::hbff715d0475cf1bd [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5589c37d9269 - std::sys::backtrace::__rust_end_short_backtrace::hd6f43484e45a4955 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5589c37c59ad - __rustc[b29d3319de9a3146]::rust_begin_unwind [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5589c3803890 - core::panicking::panic_fmt::h5f8d281875be5ff1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5589c3803643 - core::panicking::assert_failed_inner::he2d6c07cd4513ee3 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:448:17 [INFO] [stdout] 20: 0x5589c3727ade - core::panicking::assert_failed::h7196960bb48a4e78 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:403:5 [INFO] [stdout] 21: 0x5589c3715249 - rusty_math::metrics::tests::test_mse::hb4924557bf2c918b [INFO] [stdout] at /opt/rustwide/workdir/src/metrics.rs:319:9 [INFO] [stdout] 22: 0x5589c37146c7 - rusty_math::metrics::tests::test_mse::{{closure}}::h9ca057c58206aac7 [INFO] [stdout] at /opt/rustwide/workdir/src/metrics.rs:315:18 [INFO] [stdout] 23: 0x5589c37097b6 - core::ops::function::FnOnce::call_once::h6eee51570adb0703 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x5589c37402ab - core::ops::function::FnOnce::call_once::haf4e03bb51ef1351 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x5589c37402ab - test::__rust_begin_short_backtrace::h50f5566ee84f2f21 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5589c37434a5 - test::run_test_in_process::{{closure}}::heb3733b71d876eca [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5589c37434a5 - as core::ops::function::FnOnce<()>>::call_once::he2fe41e1b161faa9 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x5589c37434a5 - std::panicking::catch_unwind::do_call::h00aa383d8fd97a09 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5589c37434a5 - std::panicking::catch_unwind::he482e1914bc21641 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5589c37434a5 - std::panic::catch_unwind::h86ac9705098f4f22 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5589c37434a5 - test::run_test_in_process::h636a992821e3c6aa [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5589c37434a5 - test::run_test::{{closure}}::he454cc9a192df79f [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5589c3768e54 - test::run_test::{{closure}}::haec47455908dff86 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5589c3768e54 - std::sys::backtrace::__rust_begin_short_backtrace::h230785972524cdc1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5589c374fa6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::haa5a562db4cde838 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5589c374fa6a - as core::ops::function::FnOnce<()>>::call_once::h89254f37a55d0a87 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x5589c374fa6a - std::panicking::catch_unwind::do_call::h499f5a462f019d9d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5589c374fa6a - std::panicking::catch_unwind::h6736fbbb1a264383 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5589c374fa6a - std::panic::catch_unwind::h49ea7bdd1cbee572 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5589c374fa6a - std::thread::Builder::spawn_unchecked_::{{closure}}::h653dfa62acf32f5a [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5589c374fa6a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h82582a626a045a45 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x5589c37b007f - as core::ops::function::FnOnce>::call_once::h4ab26c07513156cc [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 43: 0x5589c37b007f - std::sys::pal::unix::thread::Thread::new::thread_start::h66ff1bba185a50cf [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 44: 0x75d4e200daa4 - [INFO] [stdout] 45: 0x75d4e209aa34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] knn::tests::test_knn_regressor [INFO] [stdout] metrics::tests::test_mse [INFO] [stdout] naive_bayes::tests::test_naive_bayes [INFO] [stdout] [INFO] [stdout] test result: FAILED. 14 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b8ca758691b715fbc37436d2b2736d649453496d3f6ab18274870378383720a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8ca758691b715fbc37436d2b2736d649453496d3f6ab18274870378383720a9", kill_on_drop: false }` [INFO] [stdout] b8ca758691b715fbc37436d2b2736d649453496d3f6ab18274870378383720a9