[INFO] fetching crate crabsformer 2019.3.17...
[INFO] testing crabsformer-2019.3.17 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate crabsformer 2019.3.17 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate crabsformer 2019.3.17 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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 /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 39 packages to latest compatible versions
[INFO] [stderr]       Adding autocfg v0.1.8 (latest: v1.3.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding cloudabi v0.0.3 (latest: v0.1.0)
[INFO] [stderr]       Adding num v0.2.1 (latest: v0.4.3)
[INFO] [stderr]       Adding num-bigint v0.2.6 (latest: v0.4.5)
[INFO] [stderr]       Adding num-complex v0.2.4 (latest: v0.4.6)
[INFO] [stderr]       Adding num-rational v0.2.4 (latest: v0.4.2)
[INFO] [stderr]       Adding rand v0.6.5 (latest: v0.8.5)
[INFO] [stderr]       Adding rand_chacha v0.1.1 (latest: v0.3.1)
[INFO] [stderr]       Adding rand_core v0.3.1 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_core v0.4.2 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_hc v0.1.0 (latest: v0.3.2)
[INFO] [stderr]       Adding rand_isaac v0.1.1 (latest: v0.3.0)
[INFO] [stderr]       Adding rand_jitter v0.1.4 (latest: v0.4.0)
[INFO] [stderr]       Adding rand_os v0.1.3 (latest: v0.2.2)
[INFO] [stderr]       Adding rand_pcg v0.1.2 (latest: v0.3.1)
[INFO] [stderr]       Adding rand_xorshift v0.1.1 (latest: v0.3.0)
[INFO] [stderr]       Adding rdrand v0.4.0 (latest: v0.8.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af1186ccb799d61dd0ae1f88f1832356e0d93f5c33bfaa43a93c1c28d5577946
[INFO] running `Command { std: "docker" "start" "-a" "af1186ccb799d61dd0ae1f88f1832356e0d93f5c33bfaa43a93c1c28d5577946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af1186ccb799d61dd0ae1f88f1832356e0d93f5c33bfaa43a93c1c28d5577946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1186ccb799d61dd0ae1f88f1832356e0d93f5c33bfaa43a93c1c28d5577946", kill_on_drop: false }`
[INFO] [stdout] af1186ccb799d61dd0ae1f88f1832356e0d93f5c33bfaa43a93c1c28d5577946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 246266c33680dd46acead385dd0f99d5d536b4a6bd24226c2ae936faa9216bee
[INFO] running `Command { std: "docker" "start" "-a" "246266c33680dd46acead385dd0f99d5d536b4a6bd24226c2ae936faa9216bee", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling crabsformer v2019.3.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "246266c33680dd46acead385dd0f99d5d536b4a6bd24226c2ae936faa9216bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "246266c33680dd46acead385dd0f99d5d536b4a6bd24226c2ae936faa9216bee", kill_on_drop: false }`
[INFO] [stdout] 246266c33680dd46acead385dd0f99d5d536b4a6bd24226c2ae936faa9216bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd363491c14304be5315f6716687d2d10d74a57e764aac5cce51b173c95dfcec
[INFO] running `Command { std: "docker" "start" "-a" "cd363491c14304be5315f6716687d2d10d74a57e764aac5cce51b173c95dfcec", kill_on_drop: false }`
[INFO] [stderr]    Compiling crabsformer v2019.3.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "cd363491c14304be5315f6716687d2d10d74a57e764aac5cce51b173c95dfcec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd363491c14304be5315f6716687d2d10d74a57e764aac5cce51b173c95dfcec", kill_on_drop: false }`
[INFO] [stdout] cd363491c14304be5315f6716687d2d10d74a57e764aac5cce51b173c95dfcec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b08d83ddd259cfa675e57b6635680b394d040e9d8792305b187dba7a90440137
[INFO] running `Command { std: "docker" "start" "-a" "b08d83ddd259cfa675e57b6635680b394d040e9d8792305b187dba7a90440137", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crabsformer-8a890a47f52cbd4f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/matrix.rs (/opt/rustwide/target/debug/deps/matrix-7f0ebd4ac95bb775)
[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 ... ok
[INFO] [stdout] test test_indexing ... ok
[INFO] [stdout] test test_full_like ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_load_valid_csv_without_header ... ok
[INFO] [stdout] test test_load_valid_csv_with_header ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_ones_like ... ok
[INFO] [stdout] test test_power ... ok
[INFO] [stdout] test test_mul_assign ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_sub_assign ... ok
[INFO] [stdout] test test_ones ... ok
[INFO] [stdout] test test_zeros_like ... ok
[INFO] [stdout] test test_normal ... ok
[INFO] [stdout] test test_uniform ... ok
[INFO] [stdout] test test_zeros ... ok
[INFO] [stdout] test test_add_invalid - should panic ... ok
[INFO] [stdout] test test_invalid_macro - should panic ... ok
[INFO] [stdout] test test_load_invalid_element - should panic ... ok
[INFO] [stdout] test test_load_invalid_format_csv - should panic ... ok
[INFO] [stdout] test test_load_invalid_not_found_csv - should panic ... ok
[INFO] [stdout] test test_load_invalid_element_different_data_type_expected_u32 - should panic ... ok
[INFO] [stdout] test test_load_invalid_inconsistent_column - should panic ... ok
[INFO] [stdout] test test_mul_invalid - should panic ... ok
[INFO] [stdout] test test_sub_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vector.rs (/opt/rustwide/target/debug/deps/vector-09a8f81a6b2867e9)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test test_add_assign ... ok
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_full ... ok
[INFO] [stdout] test test_filter ... ok
[INFO] [stdout] test test_full_like ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_indexing ... ok
[INFO] [stdout] test test_iteration ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_linspace ... ok
[INFO] [stdout] test test_max ... ok
[INFO] [stdout] test test_min ... ok
[INFO] [stdout] test test_mul_assign ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_ones_like ... ok
[INFO] [stdout] test test_normal ... ok
[INFO] [stdout] test test_power ... ok
[INFO] [stdout] test test_ones ... ok
[INFO] [stdout] test test_sum ... ok
[INFO] [stdout] test test_sub_assign ... ok
[INFO] [stdout] test test_slice ... ok
[INFO] [stdout] test test_zeros ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_range ... ok
[INFO] [stdout] test test_zeros_like ... ok
[INFO] [stdout] test test_uniform ... ok
[INFO] [stdout] test test_add_invalid - should panic ... ok
[INFO] [stdout] test test_invalid_index - should panic ... ok
[INFO] [stdout] test test_invalid_slice - should panic ... ok
[INFO] [stdout] test test_mul_invalid - should panic ... ok
[INFO] [stdout] test test_sub_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 310) ... ok
[INFO] [stdout] test src/lib.rs - (line 263) ... ok
[INFO] [stdout] test src/lib.rs - (line 157) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 290) ... ok
[INFO] [stdout] test src/lib.rs - (line 193) ... ok
[INFO] [stdout] test src/lib.rs - (line 144) ... 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 166) ... ok
[INFO] [stdout] test src/lib.rs - (line 237) ... ok
[INFO] [stdout] test src/lib.rs - (line 338) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::from_csv (line 323) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 212) ... ok
[INFO] [stdout] test src/lib.rs - (line 301) ... ok
[INFO] [stdout] test src/lib.rs - (line 363) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/lib.rs - (line 97) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::full_like (line 166) ... ok
[INFO] [stdout] test src/lib.rs - (line 424) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::ones (line 229) ... ok
[INFO] [stdout] test src/lib.rs - (line 397) ... ok
[INFO] [stdout] test src/lib.rs - (line 414) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::full (line 142) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::ones_like (line 245) ... ok
[INFO] [stdout] test src/lib.rs - (line 388) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::uniform (line 288) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::power (line 262) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::shape (line 124) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::zeros (line 195) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::zeros_like (line 211) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<f64>::normal (line 348) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::linspace (line 362) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T> (line 905) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::full_like (line 103) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::filter (line 209) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::full (line 85) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::len (line 71) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::matrix (line 52) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::MatrixLoaderForCSV<T,P>::load (line 950) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::matrix (line 36) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::max (line 256) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::MatrixLoaderForCSV<T,P>::has_headers (line 931) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::ones (line 157) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::min (line 279) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::range (line 326) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::uniform (line 300) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::zeros (line 123) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::ones_like (line 173) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::power (line 190) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::sum (line 232) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<f64>::normal (line 410) ... ok
[INFO] [stdout] test src/vector.rs - vector::vector (line 40) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::zeros_like (line 139) ... ok
[INFO] [stdout] test src/vector.rs - vector::vector (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/matrix.rs - matrix::Matrix<T>::from_csv (line 323) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `crabsformer::Matrix<_>: From<&str>` is not satisfied
[INFO] [stdout]  --> src/matrix.rs:327:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | let dataset: Matrix<f32> = Matrix::from("tests/weight.csv").load().unwrap();
[INFO] [stdout]   |                            ^^^^^^ the trait `From<&str>` is not implemented for `crabsformer::Matrix<_>`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `From<Vec<Vec<_>>>` is implemented for `crabsformer::Matrix<_>`
[INFO] [stdout]   = help: for that trait implementation, expected `Vec<Vec<_>>`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `load` found for struct `crabsformer::Matrix` in the current scope
[INFO] [stdout]  --> src/matrix.rs:327:61
[INFO] [stdout]   |
[INFO] [stdout] 7 | let dataset: Matrix<f32> = Matrix::from("tests/weight.csv").load().unwrap();
[INFO] [stdout]   |                                                             ^^^^ method not found in `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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/matrix.rs - matrix::Matrix<T>::from_csv (line 323)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 58 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.31s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b08d83ddd259cfa675e57b6635680b394d040e9d8792305b187dba7a90440137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08d83ddd259cfa675e57b6635680b394d040e9d8792305b187dba7a90440137", kill_on_drop: false }`
[INFO] [stdout] b08d83ddd259cfa675e57b6635680b394d040e9d8792305b187dba7a90440137
[INFO] testing crabsformer-2019.3.17 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate crabsformer 2019.3.17 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate crabsformer 2019.3.17 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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 /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 39 packages to latest compatible versions
[INFO] [stderr]       Adding autocfg v0.1.8 (latest: v1.3.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding cloudabi v0.0.3 (latest: v0.1.0)
[INFO] [stderr]       Adding num v0.2.1 (latest: v0.4.3)
[INFO] [stderr]       Adding num-bigint v0.2.6 (latest: v0.4.5)
[INFO] [stderr]       Adding num-complex v0.2.4 (latest: v0.4.6)
[INFO] [stderr]       Adding num-rational v0.2.4 (latest: v0.4.2)
[INFO] [stderr]       Adding rand v0.6.5 (latest: v0.8.5)
[INFO] [stderr]       Adding rand_chacha v0.1.1 (latest: v0.3.1)
[INFO] [stderr]       Adding rand_core v0.3.1 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_core v0.4.2 (latest: v0.6.4)
[INFO] [stderr]       Adding rand_hc v0.1.0 (latest: v0.3.2)
[INFO] [stderr]       Adding rand_isaac v0.1.1 (latest: v0.3.0)
[INFO] [stderr]       Adding rand_jitter v0.1.4 (latest: v0.4.0)
[INFO] [stderr]       Adding rand_os v0.1.3 (latest: v0.2.2)
[INFO] [stderr]       Adding rand_pcg v0.1.2 (latest: v0.3.1)
[INFO] [stderr]       Adding rand_xorshift v0.1.1 (latest: v0.3.0)
[INFO] [stderr]       Adding rdrand v0.4.0 (latest: v0.8.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 009438b81596cfb3df6fed639f0106e7dcbca78f6fa8bada70f76a23b9c92934
[INFO] running `Command { std: "docker" "start" "-a" "009438b81596cfb3df6fed639f0106e7dcbca78f6fa8bada70f76a23b9c92934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "009438b81596cfb3df6fed639f0106e7dcbca78f6fa8bada70f76a23b9c92934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "009438b81596cfb3df6fed639f0106e7dcbca78f6fa8bada70f76a23b9c92934", kill_on_drop: false }`
[INFO] [stdout] 009438b81596cfb3df6fed639f0106e7dcbca78f6fa8bada70f76a23b9c92934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b69321b818aa656c0e16229371fbb6237c8b2e624266bf58c3f2bdca7c2c84fa
[INFO] running `Command { std: "docker" "start" "-a" "b69321b818aa656c0e16229371fbb6237c8b2e624266bf58c3f2bdca7c2c84fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling crabsformer v2019.3.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `Command { std: "docker" "inspect" "b69321b818aa656c0e16229371fbb6237c8b2e624266bf58c3f2bdca7c2c84fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69321b818aa656c0e16229371fbb6237c8b2e624266bf58c3f2bdca7c2c84fa", kill_on_drop: false }`
[INFO] [stdout] b69321b818aa656c0e16229371fbb6237c8b2e624266bf58c3f2bdca7c2c84fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1390d070d442f0ed270afb6e809c7a5b71971d55d2c611e724d84648380ea55c
[INFO] running `Command { std: "docker" "start" "-a" "1390d070d442f0ed270afb6e809c7a5b71971d55d2c611e724d84648380ea55c", kill_on_drop: false }`
[INFO] [stderr]    Compiling crabsformer v2019.3.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "1390d070d442f0ed270afb6e809c7a5b71971d55d2c611e724d84648380ea55c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1390d070d442f0ed270afb6e809c7a5b71971d55d2c611e724d84648380ea55c", kill_on_drop: false }`
[INFO] [stdout] 1390d070d442f0ed270afb6e809c7a5b71971d55d2c611e724d84648380ea55c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04afaa1ebac84ee5348849fa68058a8bb76223d537ee2b5642c5c10b8a435e2a
[INFO] running `Command { std: "docker" "start" "-a" "04afaa1ebac84ee5348849fa68058a8bb76223d537ee2b5642c5c10b8a435e2a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crabsformer-8a890a47f52cbd4f)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/matrix.rs (/opt/rustwide/target/debug/deps/matrix-7f0ebd4ac95bb775)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_add_assign ... ok
[INFO] [stdout] test test_load_valid_csv_with_header ... ok
[INFO] [stdout] test test_normal ... ok
[INFO] [stdout] test test_ones ... ok
[INFO] [stdout] test test_full ... ok
[INFO] [stdout] test test_full_like ... ok
[INFO] [stdout] test test_load_valid_csv_without_header ... ok
[INFO] [stdout] test test_mul_assign ... ok
[INFO] [stdout] test test_indexing ... ok
[INFO] [stdout] test test_power ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_ones_like ... ok
[INFO] [stdout] test test_sub_assign ... ok
[INFO] [stdout] test test_zeros_like ... ok
[INFO] [stdout] test test_zeros ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_uniform ... ok
[INFO] [stdout] test test_mul_invalid - should panic ... ok
[INFO] [stdout] test test_add_invalid - should panic ... ok
[INFO] [stdout] test test_load_invalid_not_found_csv - should panic ... ok
[INFO] [stdout] test test_sub_invalid - should panic ... ok
[INFO] [stdout] test test_invalid_macro - should panic ... ok
[INFO] [stdout] test test_load_invalid_format_csv - should panic ... ok
[INFO] [stdout] test test_load_invalid_element_different_data_type_expected_u32 - should panic ... ok
[INFO] [stdout] test test_load_invalid_element - should panic ... ok
[INFO] [stdout] test test_load_invalid_inconsistent_column - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vector.rs (/opt/rustwide/target/debug/deps/vector-09a8f81a6b2867e9)
[INFO] [stdout] running 33 tests
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_full_like ... ok
[INFO] [stdout] test test_filter ... ok
[INFO] [stdout] test test_linspace ... ok
[INFO] [stdout] test test_mul_assign ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_full ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_add_assign ... ok
[INFO] [stdout] test test_ones_like ... ok
[INFO] [stdout] test test_power ... ok
[INFO] [stdout] test test_range ... ok
[INFO] [stdout] test test_slice ... ok
[INFO] [stdout] test test_sub_assign ... ok
[INFO] [stdout] test test_uniform ... ok
[INFO] [stdout] test test_sum ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_min ... ok
[INFO] [stdout] test test_indexing ... ok
[INFO] [stdout] test test_iteration ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_zeros_like ... ok
[INFO] [stdout] test test_normal ... ok
[INFO] [stdout] test test_zeros ... ok
[INFO] [stdout] test test_ones ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_max ... ok
[INFO] [stdout] test test_add_invalid - should panic ... ok
[INFO] [stdout] test test_sub_invalid - should panic ... ok
[INFO] [stdout] test test_invalid_index - should panic ... ok
[INFO] [stdout] test test_invalid_slice - should panic ... ok
[INFO] [stdout] test test_mul_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[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 166) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 301) ... ok
[INFO] [stdout] test src/lib.rs - (line 193) ... ok
[INFO] [stdout] test src/lib.rs - (line 157) ... ok
[INFO] [stdout] test src/lib.rs - (line 237) ... ok
[INFO] [stdout] test src/lib.rs - (line 212) ... ok
[INFO] [stdout] test src/lib.rs - (line 290) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::from_csv (line 323) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 363) ... ok
[INFO] [stdout] test src/lib.rs - (line 338) ... ok
[INFO] [stdout] test src/lib.rs - (line 388) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 263) ... ok
[INFO] [stdout] test src/lib.rs - (line 183) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/lib.rs - (line 424) ... ok
[INFO] [stdout] test src/lib.rs - (line 310) ... ok
[INFO] [stdout] test src/lib.rs - (line 144) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::full (line 142) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::ones (line 229) ... ok
[INFO] [stdout] test src/lib.rs - (line 97) ... ok
[INFO] [stdout] test src/lib.rs - (line 414) ... ok
[INFO] [stdout] test src/lib.rs - (line 397) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::ones_like (line 245) ... ok
[INFO] [stdout] test src/lib.rs - (line 276) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::power (line 262) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::full_like (line 166) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<f64>::normal (line 348) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::uniform (line 288) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::zeros (line 195) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::shape (line 124) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::full_like (line 103) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T> (line 905) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::zeros_like (line 211) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::matrix (line 36) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::len (line 71) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::MatrixLoaderForCSV<T,P>::has_headers (line 931) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::filter (line 209) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::linspace (line 362) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::MatrixLoaderForCSV<T,P>::load (line 950) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::ones_like (line 173) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::ones (line 157) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::min (line 279) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::max (line 256) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::full (line 85) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::matrix (line 52) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::power (line 190) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::range (line 326) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::sum (line 232) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<f64>::normal (line 410) ... ok
[INFO] [stdout] test src/vector.rs - vector::vector (line 30) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::zeros (line 123) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::zeros_like (line 139) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::uniform (line 300) ... ok
[INFO] [stdout] test src/vector.rs - vector::vector (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/matrix.rs - matrix::Matrix<T>::from_csv (line 323) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `crabsformer::Matrix<_>: From<&str>` is not satisfied
[INFO] [stdout]  --> src/matrix.rs:327:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | let dataset: Matrix<f32> = Matrix::from("tests/weight.csv").load().unwrap();
[INFO] [stdout]   |                            ^^^^^^ the trait `From<&str>` is not implemented for `crabsformer::Matrix<_>`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `From<Vec<Vec<_>>>` is implemented for `crabsformer::Matrix<_>`
[INFO] [stdout]   = help: for that trait implementation, expected `Vec<Vec<_>>`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `load` found for struct `crabsformer::Matrix` in the current scope
[INFO] [stdout]  --> src/matrix.rs:327:61
[INFO] [stdout]   |
[INFO] [stdout] 7 | let dataset: Matrix<f32> = Matrix::from("tests/weight.csv").load().unwrap();
[INFO] [stdout]   |                                                             ^^^^ method not found in `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] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/matrix.rs - matrix::Matrix<T>::from_csv (line 323)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 58 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.83s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "04afaa1ebac84ee5348849fa68058a8bb76223d537ee2b5642c5c10b8a435e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04afaa1ebac84ee5348849fa68058a8bb76223d537ee2b5642c5c10b8a435e2a", kill_on_drop: false }`
[INFO] [stdout] 04afaa1ebac84ee5348849fa68058a8bb76223d537ee2b5642c5c10b8a435e2a
