Aug 17 15:55:08.104 INFO checking o2lsh-0.1.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 15:55:08.105 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 15:55:08.105 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 15:55:08.105 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 15:55:08.370 INFO blam! 5bc54febe3904e202a9c120a83c0db572a1b3b154725539eb8bc3db122363948 Aug 17 15:55:08.374 INFO running `"docker" "start" "-a" "5bc54febe3904e202a9c120a83c0db572a1b3b154725539eb8bc3db122363948"` Aug 17 15:55:09.579 INFO kablam! Compiling ndarray v0.9.1 Aug 17 15:55:09.587 INFO kablam! Checking rayon v0.7.1 Aug 17 15:55:30.961 INFO kablam! Checking o2lsh v0.1.0 (file:///source) Aug 17 15:55:31.914 INFO kablam! warning: unnecessary parentheses around function argument Aug 17 15:55:31.914 INFO kablam! --> src/multi.rs:23:48 Aug 17 15:55:31.914 INFO kablam! | Aug 17 15:55:31.914 INFO kablam! 23 | vec![((i, 1), bucket_distance(*fi, (*hi as f32), 1, W)), Aug 17 15:55:31.914 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Aug 17 15:55:31.914 INFO kablam! | Aug 17 15:55:31.914 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 17 15:55:31.914 INFO kablam! Aug 17 15:55:31.915 INFO kablam! warning: unnecessary parentheses around function argument Aug 17 15:55:31.915 INFO kablam! --> src/multi.rs:24:49 Aug 17 15:55:31.915 INFO kablam! | Aug 17 15:55:31.915 INFO kablam! 24 | ((i, -1), bucket_distance(*fi, (*hi as f32), -1, W))] Aug 17 15:55:31.915 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Aug 17 15:55:31.915 INFO kablam! Aug 17 15:55:31.948 INFO kablam! warning: unnecessary parentheses around function argument Aug 17 15:55:31.948 INFO kablam! --> src/multi.rs:23:48 Aug 17 15:55:31.948 INFO kablam! | Aug 17 15:55:31.948 INFO kablam! 23 | vec![((i, 1), bucket_distance(*fi, (*hi as f32), 1, W)), Aug 17 15:55:31.948 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Aug 17 15:55:31.948 INFO kablam! | Aug 17 15:55:31.948 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 17 15:55:31.948 INFO kablam! Aug 17 15:55:31.949 INFO kablam! warning: unnecessary parentheses around function argument Aug 17 15:55:31.949 INFO kablam! --> src/multi.rs:24:49 Aug 17 15:55:31.949 INFO kablam! | Aug 17 15:55:31.949 INFO kablam! 24 | ((i, -1), bucket_distance(*fi, (*hi as f32), -1, W))] Aug 17 15:55:31.949 INFO kablam! | ^^^^^^^^^^^^ help: remove these parentheses Aug 17 15:55:31.949 INFO kablam! Aug 17 15:55:32.684 INFO kablam! warning: variable does not need to be mutable Aug 17 15:55:32.684 INFO kablam! --> src/table.rs:135:17 Aug 17 15:55:32.684 INFO kablam! | Aug 17 15:55:32.684 INFO kablam! 135 | let mut bucket_chain = &mut (x_to_build.buckets[bucket_ind]); Aug 17 15:55:32.684 INFO kablam! | ----^^^^^^^^^^^^ Aug 17 15:55:32.684 INFO kablam! | | Aug 17 15:55:32.684 INFO kablam! | help: remove this `mut` Aug 17 15:55:32.684 INFO kablam! | Aug 17 15:55:32.685 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 15:55:32.685 INFO kablam! Aug 17 15:55:32.713 INFO kablam! warning: unused variable: `x` Aug 17 15:55:32.713 INFO kablam! --> src/table.rs:222:13 Aug 17 15:55:32.713 INFO kablam! | Aug 17 15:55:32.713 INFO kablam! 222 | let x = StandardLSHTable::new(&test_data, funcs, &ms); Aug 17 15:55:32.713 INFO kablam! | ^ help: consider using `_x` instead Aug 17 15:55:32.715 INFO kablam! | Aug 17 15:55:32.715 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 17 15:55:32.715 INFO kablam! Aug 17 15:55:32.715 INFO kablam! warning: unused variable: `x` Aug 17 15:55:32.715 INFO kablam! --> src/table.rs:235:13 Aug 17 15:55:32.715 INFO kablam! | Aug 17 15:55:32.715 INFO kablam! 235 | let x = StandardLSHTable::new_build(&test_data, funcs, &ms); Aug 17 15:55:32.715 INFO kablam! | ^ help: consider using `_x` instead Aug 17 15:55:32.715 INFO kablam! Aug 17 15:55:32.715 INFO kablam! warning: unused variable: `z` Aug 17 15:55:32.715 INFO kablam! --> src/multi.rs:76:9 Aug 17 15:55:32.715 INFO kablam! | Aug 17 15:55:32.715 INFO kablam! 76 | let z: Vec<_> = ii.take(3).collect(); Aug 17 15:55:32.715 INFO kablam! | ^ help: consider using `_z` instead Aug 17 15:55:32.715 INFO kablam! Aug 17 15:55:32.782 INFO kablam! warning: variable does not need to be mutable Aug 17 15:55:32.782 INFO kablam! --> src/table.rs:135:17 Aug 17 15:55:32.782 INFO kablam! | Aug 17 15:55:32.782 INFO kablam! 135 | let mut bucket_chain = &mut (x_to_build.buckets[bucket_ind]); Aug 17 15:55:32.782 INFO kablam! | ----^^^^^^^^^^^^ Aug 17 15:55:32.782 INFO kablam! | | Aug 17 15:55:32.782 INFO kablam! | help: remove this `mut` Aug 17 15:55:32.782 INFO kablam! | Aug 17 15:55:32.782 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 15:55:32.782 INFO kablam! Aug 17 15:55:33.887 INFO kablam! error[E0603]: trait `LSHTable` is private Aug 17 15:55:33.887 INFO kablam! --> benches/mnist_benchmark.rs:31:21 Aug 17 15:55:33.887 INFO kablam! | Aug 17 15:55:33.887 INFO kablam! 31 | let hash_table: o2lsh::table::LSHTable, Fn(&Vec) -> f32> = o2lsh::table::LSHTable::new_build(&mnist_data, hash_boxes, &ms); Aug 17 15:55:33.887 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 15:55:33.887 INFO kablam! Aug 17 15:55:33.888 INFO kablam! error[E0603]: trait `LSHTable` is private Aug 17 15:55:33.888 INFO kablam! --> benches/mnist_benchmark.rs:31:78 Aug 17 15:55:33.888 INFO kablam! | Aug 17 15:55:33.888 INFO kablam! 31 | let hash_table: o2lsh::table::LSHTable, Fn(&Vec) -> f32> = o2lsh::table::LSHTable::new_build(&mnist_data, hash_boxes, &ms); Aug 17 15:55:33.888 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 15:55:33.888 INFO kablam! Aug 17 15:55:33.888 INFO kablam! error[E0603]: trait `LSHTable` is private Aug 17 15:55:33.888 INFO kablam! --> benches/mnist_benchmark.rs:68:25 Aug 17 15:55:33.888 INFO kablam! | Aug 17 15:55:33.888 INFO kablam! 68 | let hash_table: o2lsh::table::LSHTable, Fn(&Vec) -> f32> = o2lsh::table::LSHTable::new_build(&mnist_data, hash_boxes, &ms); Aug 17 15:55:33.888 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 15:55:33.888 INFO kablam! Aug 17 15:55:33.888 INFO kablam! error[E0603]: trait `LSHTable` is private Aug 17 15:55:33.888 INFO kablam! --> benches/mnist_benchmark.rs:68:82 Aug 17 15:55:33.888 INFO kablam! | Aug 17 15:55:33.888 INFO kablam! 68 | let hash_table: o2lsh::table::LSHTable, Fn(&Vec) -> f32> = o2lsh::table::LSHTable::new_build(&mnist_data, hash_boxes, &ms); Aug 17 15:55:33.888 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 15:55:33.888 INFO kablam! Aug 17 15:55:34.076 INFO kablam! error[E0599]: no function or associated item named `new_build` found for type `dyn o2lsh::lshtable::LSHTable<'_, _, _>` in the current scope Aug 17 15:55:34.076 INFO kablam! --> benches/mnist_benchmark.rs:31:78 Aug 17 15:55:34.076 INFO kablam! | Aug 17 15:55:34.076 INFO kablam! 31 | let hash_table: o2lsh::table::LSHTable, Fn(&Vec) -> f32> = o2lsh::table::LSHTable::new_build(&mnist_data, hash_boxes, &ms); Aug 17 15:55:34.076 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `dyn o2lsh::lshtable::LSHTable<'_, _, _>` Aug 17 15:55:34.077 INFO kablam! Aug 17 15:55:34.077 INFO kablam! error[E0277]: the size for values of type `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>` cannot be known at compilation time Aug 17 15:55:34.078 INFO kablam! --> benches/mnist_benchmark.rs:31:9 Aug 17 15:55:34.078 INFO kablam! | Aug 17 15:55:34.078 INFO kablam! 31 | let hash_table: o2lsh::table::LSHTable, Fn(&Vec) -> f32> = o2lsh::table::LSHTable::new_build(&mnist_data, hash_boxes, &ms); Aug 17 15:55:34.078 INFO kablam! | ^^^^^^^^^^ doesn't have a size known at compile-time Aug 17 15:55:34.078 INFO kablam! | Aug 17 15:55:34.078 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>` Aug 17 15:55:34.078 INFO kablam! = note: to learn more, visit Aug 17 15:55:34.078 INFO kablam! = note: all local variables must have a statically known size Aug 17 15:55:34.078 INFO kablam! Aug 17 15:55:34.081 INFO kablam! error: the `query_multiprobe` method cannot be invoked on a trait object Aug 17 15:55:34.081 INFO kablam! --> benches/mnist_benchmark.rs:35:24 Aug 17 15:55:34.081 INFO kablam! | Aug 17 15:55:34.082 INFO kablam! 35 | hash_table.query_multiprobe(vec, 10); Aug 17 15:55:34.082 INFO kablam! | ^^^^^^^^^^^^^^^^ Aug 17 15:55:34.082 INFO kablam! Aug 17 15:55:34.101 INFO kablam! error[E0599]: no function or associated item named `new_build` found for type `dyn o2lsh::lshtable::LSHTable<'_, _, _>` in the current scope Aug 17 15:55:34.101 INFO kablam! --> benches/mnist_benchmark.rs:68:82 Aug 17 15:55:34.102 INFO kablam! | Aug 17 15:55:34.102 INFO kablam! 68 | let hash_table: o2lsh::table::LSHTable, Fn(&Vec) -> f32> = o2lsh::table::LSHTable::new_build(&mnist_data, hash_boxes, &ms); Aug 17 15:55:34.102 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `dyn o2lsh::lshtable::LSHTable<'_, _, _>` Aug 17 15:55:34.102 INFO kablam! Aug 17 15:55:34.107 INFO kablam! error[E0277]: the size for values of type `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>` cannot be known at compilation time Aug 17 15:55:34.107 INFO kablam! --> benches/mnist_benchmark.rs:68:13 Aug 17 15:55:34.107 INFO kablam! | Aug 17 15:55:34.107 INFO kablam! 68 | let hash_table: o2lsh::table::LSHTable, Fn(&Vec) -> f32> = o2lsh::table::LSHTable::new_build(&mnist_data, hash_boxes, &ms); Aug 17 15:55:34.107 INFO kablam! | ^^^^^^^^^^ doesn't have a size known at compile-time Aug 17 15:55:34.107 INFO kablam! | Aug 17 15:55:34.107 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>` Aug 17 15:55:34.107 INFO kablam! = note: to learn more, visit Aug 17 15:55:34.107 INFO kablam! = note: all local variables must have a statically known size Aug 17 15:55:34.107 INFO kablam! Aug 17 15:55:34.107 INFO kablam! error[E0277]: the size for values of type `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>` cannot be known at compilation time Aug 17 15:55:34.107 INFO kablam! --> benches/mnist_benchmark.rs:69:20 Aug 17 15:55:34.107 INFO kablam! | Aug 17 15:55:34.107 INFO kablam! 69 | all_tables.add_table(hash_table); Aug 17 15:55:34.107 INFO kablam! | ^^^^^^^^^ doesn't have a size known at compile-time Aug 17 15:55:34.107 INFO kablam! | Aug 17 15:55:34.107 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>` Aug 17 15:55:34.107 INFO kablam! = note: to learn more, visit Aug 17 15:55:34.107 INFO kablam! Aug 17 15:55:34.107 INFO kablam! error[E0277]: the trait bound `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>: o2lsh::lshtable::LSHTable<'_, _, f32>` is not satisfied Aug 17 15:55:34.107 INFO kablam! --> benches/mnist_benchmark.rs:69:20 Aug 17 15:55:34.107 INFO kablam! | Aug 17 15:55:34.107 INFO kablam! 69 | all_tables.add_table(hash_table); Aug 17 15:55:34.107 INFO kablam! | ^^^^^^^^^ the trait `o2lsh::lshtable::LSHTable<'_, _, f32>` is not implemented for `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>` Aug 17 15:55:34.107 INFO kablam! Aug 17 15:55:34.107 INFO kablam! error[E0277]: the size for values of type `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>` cannot be known at compilation time Aug 17 15:55:34.107 INFO kablam! --> benches/mnist_benchmark.rs:64:26 Aug 17 15:55:34.107 INFO kablam! | Aug 17 15:55:34.108 INFO kablam! 64 | let mut all_tables = o2lsh::lsh::LSHLookup::new(); Aug 17 15:55:34.108 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time Aug 17 15:55:34.108 INFO kablam! | Aug 17 15:55:34.108 INFO kablam! = help: the trait `std::marker::Sized` is not implemented for `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>` Aug 17 15:55:34.108 INFO kablam! = note: to learn more, visit Aug 17 15:55:34.108 INFO kablam! = note: required by `>::new` Aug 17 15:55:34.108 INFO kablam! Aug 17 15:55:34.108 INFO kablam! error[E0277]: the trait bound `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>: o2lsh::lshtable::LSHTable<'_, _, f32>` is not satisfied Aug 17 15:55:34.108 INFO kablam! --> benches/mnist_benchmark.rs:64:26 Aug 17 15:55:34.108 INFO kablam! | Aug 17 15:55:34.108 INFO kablam! 64 | let mut all_tables = o2lsh::lsh::LSHLookup::new(); Aug 17 15:55:34.108 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `o2lsh::lshtable::LSHTable<'_, _, f32>` is not implemented for `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>` Aug 17 15:55:34.108 INFO kablam! | Aug 17 15:55:34.108 INFO kablam! = note: required by `>::new` Aug 17 15:55:34.108 INFO kablam! Aug 17 15:55:34.110 INFO kablam! error[E0599]: no method named `query_vec` found for type `o2lsh::lsh::LSHLookup<'_, _, f32, dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32>>` in the current scope Aug 17 15:55:34.110 INFO kablam! --> benches/mnist_benchmark.rs:74:24 Aug 17 15:55:34.110 INFO kablam! | Aug 17 15:55:34.110 INFO kablam! 74 | all_tables.query_vec(vec, 10); Aug 17 15:55:34.110 INFO kablam! | ^^^^^^^^^ Aug 17 15:55:34.110 INFO kablam! | Aug 17 15:55:34.110 INFO kablam! = note: the method `query_vec` exists but the following trait bounds were not satisfied: Aug 17 15:55:34.110 INFO kablam! `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32> : std::marker::Sized` Aug 17 15:55:34.110 INFO kablam! `dyn o2lsh::lshtable::LSHTable<'_, std::vec::Vec, dyn for<'r> std::ops::Fn(&'r std::vec::Vec) -> f32> : o2lsh::lshtable::LSHTable<_, f32>` Aug 17 15:55:34.110 INFO kablam! Aug 17 15:55:34.116 INFO kablam! error: aborting due to 14 previous errors Aug 17 15:55:34.116 INFO kablam! Aug 17 15:55:34.116 INFO kablam! Some errors occurred: E0277, E0599, E0603. Aug 17 15:55:34.116 INFO kablam! For more information about an error, try `rustc --explain E0277`. Aug 17 15:55:34.135 INFO kablam! error: Could not compile `o2lsh`. Aug 17 15:55:34.135 INFO kablam! Aug 17 15:55:34.135 INFO kablam! To learn more, run the command again with --verbose. Aug 17 15:55:34.136 INFO kablam! su: No module specific data is present Aug 17 15:55:34.625 INFO running `"docker" "rm" "-f" "5bc54febe3904e202a9c120a83c0db572a1b3b154725539eb8bc3db122363948"` Aug 17 15:55:34.825 INFO blam! 5bc54febe3904e202a9c120a83c0db572a1b3b154725539eb8bc3db122363948