[INFO] fetching crate utah2 0.1.1...
[INFO] testing utah2-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate utah2 0.1.1 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate utah2 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate utah2 0.1.1
[INFO] finished tweaking crates.io crate utah2 0.1.1
[INFO] tweaked toml for crates.io crate utah2 0.1.1 written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] ff40f31d511c692b1d332b9916dff6f8344d7735d0ec317bab318c374873787a
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[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde v1.0.127
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling ndarray v0.13.1
[INFO] [stderr]    Compiling adler v1.0.2
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[INFO] [stderr]    Compiling utah2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.01s
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[INFO] running `Command { std: "docker" "rm" "-f" "ff40f31d511c692b1d332b9916dff6f8344d7735d0ec317bab318c374873787a", kill_on_drop: false }`
[INFO] [stdout] ff40f31d511c692b1d332b9916dff6f8344d7735d0ec317bab318c374873787a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62fcc7f623b8d26627aebbce9d4d9da7fb4e1d9a9d9b37f17cabaa4f50a64045
[INFO] running `Command { std: "docker" "start" "-a" "62fcc7f623b8d26627aebbce9d4d9da7fb4e1d9a9d9b37f17cabaa4f50a64045", kill_on_drop: false }`
[INFO] [stderr]    Compiling utah2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
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[INFO] [stdout] 62fcc7f623b8d26627aebbce9d4d9da7fb4e1d9a9d9b37f17cabaa4f50a64045
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7130c828513eb7a13a8328e9d7d7be2b7aeedcc35624090218e8edbbddc1543f
[INFO] running `Command { std: "docker" "start" "-a" "7130c828513eb7a13a8328e9d7d7be2b7aeedcc35624090218e8edbbddc1543f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/utah2-7f12893b85955443)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utah2
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::df_iter (line 148) ... FAILED
[INFO] [stdout] test src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::df_iter_mut (line 180) ... FAILED
[INFO] [stdout] test src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::from_array (line 52) ... FAILED
[INFO] [stdout] test src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::index (line 119) ... FAILED
[INFO] [stdout] test src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::new (line 13) ... FAILED
[INFO] [stdout] test src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::columns (line 85) ... FAILED
[INFO] [stdout] test src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::new (line 21) ... FAILED
[INFO] [stdout] test src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::index (line 110) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::df_iter (line 148) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `utah`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:149:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use utah::prelude::*;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `utah`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `UtahAxis`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:152:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | let df_iter = df.df_iter(UtahAxis::Row);
[INFO] [stdout]   |                          ^^^^^^^^ use of undeclared type `UtahAxis`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `arr2` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:150:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let a = arr2(&[[2.0, 7.0], [3.0, 4.0]]);
[INFO] [stdout]   |         ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ndarray::arr2;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataFrame` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:151:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : DataFrame<f64> = DataFrame::new(a).index(&["1", "2"]).unwrap().columns(&["a", "b"]).unwrap();
[INFO] [stdout]   |          ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataFrame`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:151:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : DataFrame<f64> = DataFrame::new(a).index(&["1", "2"]).unwrap().columns(&["a", "b"]).unwrap();
[INFO] [stdout]   |                           ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::df_iter_mut (line 180) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `utah`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:181:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use utah::prelude::*;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `utah`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `UtahAxis`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:184:34
[INFO] [stdout]   |
[INFO] [stdout] 6 | let df_iter_mut = df.df_iter_mut(UtahAxis::Column);
[INFO] [stdout]   |                                  ^^^^^^^^ use of undeclared type `UtahAxis`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `arr2` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:182:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let a = arr2(&[[2.0, 7.0], [3.0, 4.0]]);
[INFO] [stdout]   |         ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ndarray::arr2;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataFrame` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:183:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut df : DataFrame<f64> = DataFrame::new(a);
[INFO] [stdout]   |              ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataFrame`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:183:31
[INFO] [stdout]   |
[INFO] [stdout] 5 | let mut df : DataFrame<f64> = DataFrame::new(a);
[INFO] [stdout]   |                               ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::from_array (line 52) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `utah`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:53:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use utah::prelude::*;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `utah`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `UtahAxis`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:55:52
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : DataFrame<f64> = DataFrame::from_array(a, UtahAxis::Column);
[INFO] [stdout]   |                                                    ^^^^^^^^ use of undeclared type `UtahAxis`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `arr1` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:54:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let a = arr1(&[2.0, 7.0]);
[INFO] [stdout]   |         ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ndarray::arr1;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataFrame` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:55:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : DataFrame<f64> = DataFrame::from_array(a, UtahAxis::Column);
[INFO] [stdout]   |          ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataFrame`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:55:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : DataFrame<f64> = DataFrame::from_array(a, UtahAxis::Column);
[INFO] [stdout]   |                           ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::index (line 119) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `utah`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:120:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use utah::prelude::*;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `utah`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `arr2` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:121:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let a = arr2(&[[2.0, 7.0], [3.0, 4.0]]);
[INFO] [stdout]   |         ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ndarray::arr2;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataFrame` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:122:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : Result<DataFrame<f64>> = DataFrame::new(a).index(&["1", "2"]).unwrap().columns(&["a", "b"]);
[INFO] [stdout]   |                 ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataFrame`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:122:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : Result<DataFrame<f64>> = DataFrame::new(a).index(&["1", "2"]).unwrap().columns(&["a", "b"]);
[INFO] [stdout]   |                                   ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/implement/impl_constructor_generic.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 5   | let df : Result<DataFrame<f64>> = DataFrame::new(a).index(&["1", "2"]).unwrap().columns(&["a", "b"]);
[INFO] [stdout]     |          ^^^^^^ -------------- supplied 1 generic argument
[INFO] [stdout]     |          |
[INFO] [stdout]     |          expected 2 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] note: enum defined here, with 2 generic parameters: `T`, `E`
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 5   | let df : Result<DataFrame<f64>, E> = DataFrame::new(a).index(&["1", "2"]).unwrap().columns(&["a", "b"]);
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::new (line 13) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `utah`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:14:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use utah::prelude::*;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `utah`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `arr2` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:15:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let a = arr2(&[[2.0, 7.0], [3.0, 4.0]]);
[INFO] [stdout]   |         ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ndarray::arr2;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataFrame` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:16:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : DataFrame<f64> = DataFrame::new(a);
[INFO] [stdout]   |          ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataFrame`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:16:27
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : DataFrame<f64> = DataFrame::new(a);
[INFO] [stdout]   |                           ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::columns (line 85) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `utah`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:86:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use utah::prelude::*;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `utah`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `arr2` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:87:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let a = arr2(&[[2.0, 7.0], [3.0, 4.0]]);
[INFO] [stdout]   |         ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ndarray::arr2;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataFrame` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:88:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : Result<DataFrame<f64>> = DataFrame::new(a).columns(&["a", "b"]);
[INFO] [stdout]   |                 ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataFrame`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:88:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : Result<DataFrame<f64>> = DataFrame::new(a).columns(&["a", "b"]);
[INFO] [stdout]   |                                   ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/implement/impl_constructor_generic.rs:88:10
[INFO] [stdout]     |
[INFO] [stdout] 5   | let df : Result<DataFrame<f64>> = DataFrame::new(a).columns(&["a", "b"]);
[INFO] [stdout]     |          ^^^^^^ -------------- supplied 1 generic argument
[INFO] [stdout]     |          |
[INFO] [stdout]     |          expected 2 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] note: enum defined here, with 2 generic parameters: `T`, `E`
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 5   | let df : Result<DataFrame<f64>, E> = DataFrame::new(a).columns(&["a", "b"]);
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::new (line 21) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `utah`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:22:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use utah::prelude::*;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `utah`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `InnerType`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:23:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | let a = arr2(&[[InnerType::Float(2.0), InnerType::Str("ak".into())],
[INFO] [stdout]   |                 ^^^^^^^^^ use of undeclared type `InnerType`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `InnerType`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:23:40
[INFO] [stdout]   |
[INFO] [stdout] 4 | let a = arr2(&[[InnerType::Float(2.0), InnerType::Str("ak".into())],
[INFO] [stdout]   |                                        ^^^^^^^^^ use of undeclared type `InnerType`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `InnerType`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:24:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |                [InnerType::Int32(6), InnerType::Int64(10)]]);
[INFO] [stdout]   |                 ^^^^^^^^^ use of undeclared type `InnerType`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `InnerType`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:24:38
[INFO] [stdout]   |
[INFO] [stdout] 5 |                [InnerType::Int32(6), InnerType::Int64(10)]]);
[INFO] [stdout]   |                                      ^^^^^^^^^ use of undeclared type `InnerType`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `arr2` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:23:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let a = arr2(&[[InnerType::Float(2.0), InnerType::Str("ak".into())],
[INFO] [stdout]   |         ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ndarray::arr2;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataFrame` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:25:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | let df : DataFrame<InnerType> = DataFrame::new(a);
[INFO] [stdout]   |          ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `InnerType` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:25:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_implement_impl_constructor_generic_rs_21_0() {
[INFO] [stdout]   |                                                                                                     - help: you might be missing a type parameter: `<InnerType>`
[INFO] [stdout] ...
[INFO] [stdout] 6 | let df : DataFrame<InnerType> = DataFrame::new(a);
[INFO] [stdout]   |                    ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataFrame`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:25:33
[INFO] [stdout]   |
[INFO] [stdout] 6 | let df : DataFrame<InnerType> = DataFrame::new(a);
[INFO] [stdout]   |                                 ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::index (line 110) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `utah`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:111:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use utah::prelude::*;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `utah`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `arr2` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:112:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | let a = arr2(&[[2.0, 7.0], [3.0, 4.0]]);
[INFO] [stdout]   |         ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ndarray::arr2;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DataFrame` in this scope
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:113:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : Result<DataFrame<f64>> = DataFrame::new(a).index(&["1", "2"]);
[INFO] [stdout]   |                 ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DataFrame`
[INFO] [stdout]  --> src/implement/impl_constructor_generic.rs:113:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | let df : Result<DataFrame<f64>> = DataFrame::new(a).index(&["1", "2"]);
[INFO] [stdout]   |                                   ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use utah2::DataFrame;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this enum takes 2 generic arguments but 1 generic argument was supplied
[INFO] [stdout]    --> src/implement/impl_constructor_generic.rs:113:10
[INFO] [stdout]     |
[INFO] [stdout] 5   | let df : Result<DataFrame<f64>> = DataFrame::new(a).index(&["1", "2"]);
[INFO] [stdout]     |          ^^^^^^ -------------- supplied 1 generic argument
[INFO] [stdout]     |          |
[INFO] [stdout]     |          expected 2 generic arguments
[INFO] [stdout]     |
[INFO] [stdout] note: enum defined here, with 2 generic parameters: `T`, `E`
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 5   | let df : Result<DataFrame<f64>, E> = DataFrame::new(a).index(&["1", "2"]);
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0412, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::columns (line 85)
[INFO] [stdout]     src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::df_iter (line 148)
[INFO] [stdout]     src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::df_iter_mut (line 180)
[INFO] [stdout]     src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::from_array (line 52)
[INFO] [stdout]     src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::index (line 110)
[INFO] [stdout]     src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::index (line 119)
[INFO] [stdout]     src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::new (line 13)
[INFO] [stdout]     src/implement/impl_constructor_generic.rs - implement::impl_constructor_generic::DataFrame<T>::new (line 21)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "7130c828513eb7a13a8328e9d7d7be2b7aeedcc35624090218e8edbbddc1543f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7130c828513eb7a13a8328e9d7d7be2b7aeedcc35624090218e8edbbddc1543f", kill_on_drop: false }`
[INFO] [stdout] 7130c828513eb7a13a8328e9d7d7be2b7aeedcc35624090218e8edbbddc1543f
