[INFO] crate crabsformer 2019.3.17 is already in cache [INFO] testing crabsformer-2019.3.17 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate crabsformer 2019.3.17 into work/builds/worker-1/source [INFO] validating manifest of crates.io crate crabsformer 2019.3.17 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate crabsformer 2019.3.17 [INFO] finished tweaking crates.io crate crabsformer 2019.3.17 [INFO] tweaked toml for crates.io crate crabsformer 2019.3.17 written to work/builds/worker-1/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] dacda9972a0b9b7035d41e08b6ee0538d8910ac56524b9692b8eb0d675e7a9e6 [INFO] running `"docker" "start" "-a" "dacda9972a0b9b7035d41e08b6ee0538d8910ac56524b9692b8eb0d675e7a9e6"` [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling crabsformer v2019.3.17 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.23s [INFO] running `"docker" "inspect" "dacda9972a0b9b7035d41e08b6ee0538d8910ac56524b9692b8eb0d675e7a9e6"` [INFO] running `"docker" "rm" "-f" "dacda9972a0b9b7035d41e08b6ee0538d8910ac56524b9692b8eb0d675e7a9e6"` [INFO] [stdout] dacda9972a0b9b7035d41e08b6ee0538d8910ac56524b9692b8eb0d675e7a9e6 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 11d01f4a5121a232c60a464dcab2916aa86858a6be10d373552d0c768530059a [INFO] running `"docker" "start" "-a" "11d01f4a5121a232c60a464dcab2916aa86858a6be10d373552d0c768530059a"` [INFO] [stderr] Compiling crabsformer v2019.3.17 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.49s [INFO] running `"docker" "inspect" "11d01f4a5121a232c60a464dcab2916aa86858a6be10d373552d0c768530059a"` [INFO] running `"docker" "rm" "-f" "11d01f4a5121a232c60a464dcab2916aa86858a6be10d373552d0c768530059a"` [INFO] [stdout] 11d01f4a5121a232c60a464dcab2916aa86858a6be10d373552d0c768530059a [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 4343fa67a430af86d1f4137316556996fd732f64fbc4e5fb76fb8fab1a84386a [INFO] running `"docker" "start" "-a" "4343fa67a430af86d1f4137316556996fd732f64fbc4e5fb76fb8fab1a84386a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/crabsformer-b8fcab64d036a4be [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test utils::tests::test_name ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/matrix-a65775f33eae9346 [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test test_add_assign ... ok [INFO] [stdout] test test_add ... ok [INFO] [stdout] test test_full_like ... ok [INFO] [stdout] test test_full ... ok [INFO] [stdout] test test_indexing ... ok [INFO] [stdout] test test_load_valid_csv_with_header ... ok [INFO] [stdout] test test_macro ... ok [INFO] [stdout] test test_mul ... ok [INFO] [stdout] test test_mul_assign ... ok [INFO] [stdout] test test_load_valid_csv_without_header ... ok [INFO] [stdout] test test_ones ... ok [INFO] [stdout] test test_ones_like ... ok [INFO] [stdout] test test_power ... ok [INFO] [stdout] test test_sub ... ok [INFO] [stdout] test test_sub_assign ... ok [INFO] [stdout] test test_normal ... ok [INFO] [stdout] test test_zeros ... ok [INFO] [stdout] test test_zeros_like ... ok [INFO] [stdout] test test_uniform ... ok [INFO] [stdout] test test_sub_invalid ... ok [INFO] [stdout] test test_invalid_macro ... ok [INFO] [stdout] test test_load_invalid_inconsistent_column ... ok [INFO] [stdout] test test_load_invalid_format_csv ... ok [INFO] [stdout] test test_load_invalid_not_found_csv ... ok [INFO] [stdout] test test_load_invalid_element ... ok [INFO] [stdout] test test_mul_invalid ... ok [INFO] [stdout] test test_load_invalid_element_different_data_type_expected_u32 ... ok [INFO] [stdout] test test_add_invalid ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/vector-fc4eda0ee7551453 [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test test_add ... ok [INFO] [stdout] test test_add_assign ... ok [INFO] [stdout] test test_clone ... ok [INFO] [stdout] test test_filter ... ok [INFO] [stdout] test test_from ... ok [INFO] [stdout] test test_full ... ok [INFO] [stdout] test test_index ... ok [INFO] [stdout] test test_full_like ... ok [INFO] [stdout] test test_indexing ... ok [INFO] [stdout] test test_iteration ... ok [INFO] [stdout] test test_max ... ok [INFO] [stdout] test test_macro ... ok [INFO] [stdout] test test_linspace ... ok [INFO] [stdout] test test_mul_assign ... ok [INFO] [stdout] test test_mul ... ok [INFO] [stdout] test test_min ... ok [INFO] [stdout] test test_ones ... ok [INFO] [stdout] test test_range ... ok [INFO] [stdout] test test_power ... ok [INFO] [stdout] test test_ones_like ... ok [INFO] [stdout] test test_sub ... ok [INFO] [stdout] test test_sub_assign ... ok [INFO] [stdout] test test_slice ... ok [INFO] [stdout] test test_sum ... ok [INFO] [stdout] test test_normal ... ok [INFO] [stdout] test test_zeros ... ok [INFO] [stdout] test test_zeros_like ... ok [INFO] [stdout] test test_uniform ... ok [INFO] [stdout] test test_invalid_slice ... ok [INFO] [stdout] test test_invalid_index ... ok [INFO] [stdout] test test_mul_invalid ... ok [INFO] [stdout] test test_sub_invalid ... ok [INFO] [stdout] test test_add_invalid ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests crabsformer [INFO] [stdout] [INFO] [stdout] running 59 tests [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] test src/lib.rs - (line 136) ... FAILED [INFO] [stdout] test src/lib.rs - (line 237) ... FAILED [INFO] [stdout] test src/lib.rs - (line 144) ... FAILED [INFO] [stdout] test src/lib.rs - (line 301) ... FAILED [INFO] [stdout] test src/lib.rs - (line 338) ... FAILED [INFO] [stdout] test src/lib.rs - (line 263) ... FAILED [INFO] [stdout] test src/lib.rs - (line 212) ... FAILED [INFO] [stdout] test src/lib.rs - (line 290) ... FAILED [INFO] [stdout] test src/lib.rs - (line 193) ... FAILED [INFO] [stdout] test src/lib.rs - (line 157) ... ok [INFO] [stdout] test src/lib.rs - (line 166) ... ok [INFO] [stdout] test src/lib.rs - (line 276) ... ok [INFO] [stdout] test src/lib.rs - (line 183) ... ok [INFO] [stdout] test src/lib.rs - (line 106) ... ok [INFO] [stdout] test src/lib.rs - (line 310) ... ok [INFO] [stdout] test src/matrix.rs - matrix (line 52) ... FAILED [INFO] [stdout] test src/lib.rs - (line 414) ... FAILED [INFO] [stdout] test src/matrix.rs - matrix::Matrix::from_csv (line 323) ... FAILED [INFO] [stdout] test src/lib.rs - (line 388) ... FAILED [INFO] [stdout] test src/lib.rs - (line 363) ... FAILED [INFO] [stdout] test src/lib.rs - (line 424) ... FAILED [INFO] [stdout] test src/lib.rs - (line 397) ... ok [INFO] [stdout] test src/lib.rs - (line 72) ... ok [INFO] [stdout] test src/lib.rs - (line 81) ... ok [INFO] [stdout] test src/lib.rs - (line 97) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::ones_like (line 245) ... ok [INFO] [stdout] test src/lib.rs - (line 88) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::ones (line 229) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::full (line 142) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::full_like (line 166) ... ok [INFO] [stdout] test src/matrix.rs - matrix (line 36) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::shape (line 124) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::normal (line 348) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::uniform (line 288) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::zeros (line 195) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::power (line 262) ... ok [INFO] [stdout] test src/matrix.rs - matrix::MatrixLoaderForCSV::has_headers (line 931) ... ok [INFO] [stdout] test src/matrix.rs - matrix::Matrix::zeros_like (line 211) ... ok [INFO] [stdout] test src/vector.rs - vector (line 30) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector (line 905) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::full (line 85) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::filter (line 209) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::full_like (line 103) ... ok [INFO] [stdout] test src/vector.rs - vector (line 40) ... ok [INFO] [stdout] test src/matrix.rs - matrix::MatrixLoaderForCSV::load (line 950) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::linspace (line 362) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::len (line 71) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::ones (line 157) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::min (line 279) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::ones_like (line 173) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::power (line 190) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::max (line 256) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::range (line 326) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::sum (line 232) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::normal (line 410) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::uniform (line 300) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::zeros (line 123) ... ok [INFO] [stdout] test src/vector.rs - vector::Vector::zeros_like (line 139) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 136) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 237) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 144) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 301) stdout ---- [INFO] [stdout] warning: variable `W` should have a snake case name [INFO] [stdout] --> src/lib.rs:303:5 [INFO] [stdout] | [INFO] [stdout] 5 | let W = matrix![0; [3, 3]]; // matrix![0, 0, 0; 0, 0, 0; 0, 0, 0] [INFO] [stdout] | ^ help: convert the identifier to snake case: `w` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 338) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 263) stdout ---- [INFO] [stdout] warning: variable `W` should have a snake case name [INFO] [stdout] --> src/lib.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 10 | let W = Matrix::from(x); [INFO] [stdout] | ^ help: convert the identifier to snake case: `w` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 212) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 290) stdout ---- [INFO] [stdout] warning: variable `W` should have a snake case name [INFO] [stdout] --> src/lib.rs:292:5 [INFO] [stdout] | [INFO] [stdout] 5 | let W = matrix![ [INFO] [stdout] | ^ help: convert the identifier to snake case: `w` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 193) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix.rs - matrix (line 52) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 414) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/matrix.rs - matrix::Matrix::from_csv (line 323) stdout ---- [INFO] [stdout] error[E0277]: the trait bound `crabsformer::Matrix<_>: std::convert::From<&str>` is not satisfied [INFO] [stdout] --> src/matrix.rs:326:28 [INFO] [stdout] | [INFO] [stdout] 6 | let dataset: Matrix = Matrix::from("tests/weight.csv").load().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^ the trait `std::convert::From<&str>` is not implemented for `crabsformer::Matrix<_>` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] as std::convert::From>>> [INFO] [stdout] = note: required by `std::convert::From::from` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `load` found for type `crabsformer::Matrix<_>` in the current scope [INFO] [stdout] --> src/matrix.rs:326:61 [INFO] [stdout] | [INFO] [stdout] 6 | let dataset: Matrix = Matrix::from("tests/weight.csv").load().unwrap(); [INFO] [stdout] | ^^^^ method not found in `crabsformer::Matrix<_>` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 388) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 363) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 424) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 136) [INFO] [stdout] src/lib.rs - (line 144) [INFO] [stdout] src/lib.rs - (line 193) [INFO] [stdout] src/lib.rs - (line 212) [INFO] [stdout] src/lib.rs - (line 237) [INFO] [stdout] src/lib.rs - (line 263) [INFO] [stdout] src/lib.rs - (line 290) [INFO] [stdout] src/lib.rs - (line 301) [INFO] [stdout] src/lib.rs - (line 338) [INFO] [stdout] src/lib.rs - (line 363) [INFO] [stdout] src/lib.rs - (line 388) [INFO] [stdout] src/lib.rs - (line 414) [INFO] [stdout] src/lib.rs - (line 424) [INFO] [stdout] src/matrix.rs - matrix (line 52) [INFO] [stdout] src/matrix.rs - matrix::Matrix::from_csv (line 323) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 44 passed; 15 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "4343fa67a430af86d1f4137316556996fd732f64fbc4e5fb76fb8fab1a84386a"` [INFO] running `"docker" "rm" "-f" "4343fa67a430af86d1f4137316556996fd732f64fbc4e5fb76fb8fab1a84386a"` [INFO] [stdout] 4343fa67a430af86d1f4137316556996fd732f64fbc4e5fb76fb8fab1a84386a