[INFO] updating cached repository natir/mapping2barcode
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/natir/mapping2barcode
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/natir/mapping2barcode" "work/ex/clippy-test-run/sources/stable/gh/natir/mapping2barcode"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/natir/mapping2barcode'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/natir/mapping2barcode" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/natir/mapping2barcode"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/natir/mapping2barcode'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b3f5968927e2e5ecd3dad1fbb1e112b602e96975
[INFO] sha for GitHub repo natir/mapping2barcode: b3f5968927e2e5ecd3dad1fbb1e112b602e96975
[INFO] validating manifest of natir/mapping2barcode on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of natir/mapping2barcode on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing natir/mapping2barcode
[INFO] finished frobbing natir/mapping2barcode
[INFO] frobbed toml for natir/mapping2barcode written to work/ex/clippy-test-run/sources/stable/gh/natir/mapping2barcode/Cargo.toml
[INFO] started frobbing natir/mapping2barcode
[INFO] finished frobbing natir/mapping2barcode
[INFO] frobbed toml for natir/mapping2barcode written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/natir/mapping2barcode/Cargo.toml
[INFO] crate natir/mapping2barcode has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting natir/mapping2barcode against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/natir/mapping2barcode:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4b5b052067cfa5e7f02905307c21acf25cf3173eb123e274030b84eb32112994
[INFO] running `"docker" "start" "-a" "4b5b052067cfa5e7f02905307c21acf25cf3173eb123e274030b84eb32112994"`
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling bv v0.7.4
[INFO] [stderr]    Compiling ndarray v0.9.1
[INFO] [stderr]     Checking bytecount v0.3.2
[INFO] [stderr]    Compiling lzma-sys v0.1.11
[INFO] [stderr]     Checking itertools v0.6.5
[INFO] [stderr]    Compiling syn v0.15.14
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]     Checking csv v1.0.2
[INFO] [stderr]     Checking multimap v0.4.0
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking bio v0.20.3
[INFO] [stderr]     Checking mapping2barcodegraph v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/file.rs:40:16
[INFO] [stderr]    |
[INFO] [stderr] 40 |         Lzma = 0xFD377A585A,
[INFO] [stderr]    |                ^^^^^^^^^^^^ help: consider: `0x00FD_377A_585A`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]   --> src/file.rs:87:25
[INFO] [stderr]    |
[INFO] [stderr] 87 |         five_bit_val |= (buf[i] as u64) << 8 * (4 - i);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `(buf[i] as u64) << (8 * (4 - i))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::precedence)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]   --> src/file.rs:96:24
[INFO] [stderr]    |
[INFO] [stderr] 96 |         two_bit_val |= (buf[i] as u64) << 8 * (1 - i);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `(buf[i] as u64) << (8 * (1 - i))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/parse_info.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     return (contig_graph, contig_len, node2index);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(contig_graph, contig_len, node2index)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/parse_info.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | /     return if node2index.contains_key(&node) {
[INFO] [stderr] 36 | |         *node2index.get(&node).expect("You can't be her")
[INFO] [stderr] 37 | |     } else {
[INFO] [stderr] 38 | |         let index = graph.add_node(node.clone());
[INFO] [stderr] 39 | |         node2index.insert(node, index);
[INFO] [stderr] 40 | |         index
[INFO] [stderr] 41 | |     };
[INFO] [stderr]    | |______^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 35 |     if node2index.contains_key(&node) {
[INFO] [stderr] 36 |         *node2index.get(&node).expect("You can't be her")
[INFO] [stderr] 37 |     } else {
[INFO] [stderr] 38 |         let index = graph.add_node(node.clone());
[INFO] [stderr] 39 |         node2index.insert(node, index);
[INFO] [stderr] 40 |         index
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/parse_info.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     return (premolecule2tig_pos, barcode2premolecule, premolecule2reads, reads2barcode);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(premolecule2tig_pos, barcode2premolecule, premolecule2reads, reads2barcode)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/parse_info.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     return new_id;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `new_id`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `petgraph::visit::IntoNodeReferences`
[INFO] [stderr]  --> src/premolecule.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use petgraph::visit::IntoNodeReferences;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/premolecule.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     return ret;
[INFO] [stderr]    |     ^^^^^^^^^^^ help: remove `return` as shown: `ret`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/premolecule.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     return graphs;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `graphs`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/premolecule.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     return result;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:98:5
[INFO] [stderr]     |
[INFO] [stderr] 98  | /     return if tig1 == tig2 {
[INFO] [stderr] 99  | |         same_tig_dist(pos1, pos2)
[INFO] [stderr] 100 | |     } else {
[INFO] [stderr] 101 | |         other_tig_dist(node1, pos1, node2, pos2, &tig_graph, &tig2len, threshold, buffer)
[INFO] [stderr] 102 | |     };
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 98  |     if tig1 == tig2 {
[INFO] [stderr] 99  |         same_tig_dist(pos1, pos2)
[INFO] [stderr] 100 |     } else {
[INFO] [stderr] 101 |         other_tig_dist(node1, pos1, node2, pos2, &tig_graph, &tig2len, threshold, buffer)
[INFO] [stderr] 102 |     }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 | /     return if node2index.contains_key(&node) {
[INFO] [stderr] 107 | |         *node2index.get(&node).expect("You can't be her")
[INFO] [stderr] 108 | |     } else {
[INFO] [stderr] 109 | |         let index = graph.add_node(node.clone());
[INFO] [stderr] 110 | |         node2index.insert(node, index);
[INFO] [stderr] 111 | |         index
[INFO] [stderr] 112 | |     };
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 106 |     if node2index.contains_key(&node) {
[INFO] [stderr] 107 |         *node2index.get(&node).expect("You can't be her")
[INFO] [stderr] 108 |     } else {
[INFO] [stderr] 109 |         let index = graph.add_node(node.clone());
[INFO] [stderr] 110 |         node2index.insert(node, index);
[INFO] [stderr] 111 |         index
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 | /     return if p1_begin > p2_begin {
[INFO] [stderr] 128 | |         p1_begin - p2_begin
[INFO] [stderr] 129 | |     } else {
[INFO] [stderr] 130 | |         p2_begin - p1_begin
[INFO] [stderr] 131 | |     };
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 127 |     if p1_begin > p2_begin {
[INFO] [stderr] 128 |         p1_begin - p2_begin
[INFO] [stderr] 129 |     } else {
[INFO] [stderr] 130 |         p2_begin - p1_begin
[INFO] [stderr] 131 |     }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:150:9
[INFO] [stderr]     |
[INFO] [stderr] 150 |         return other_tig_dist_one_edge(p1, p2, graph, tig2len, threshold, &path);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `other_tig_dist_one_edge(p1, p2, graph, tig2len, threshold, &path)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 152 |         return other_tig_dist_x_edge(p1, p2, graph, tig2len, threshold, &path)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `other_tig_dist_x_edge(p1, p2, graph, tig2len, threshold, &path)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:182:9
[INFO] [stderr]     |
[INFO] [stderr] 182 |         return std::u64::MAX;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `std::u64::MAX`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:184:9
[INFO] [stderr]     |
[INFO] [stderr] 184 |         return cumulative_len;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `cumulative_len`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:230:9
[INFO] [stderr]     |
[INFO] [stderr] 230 |         return std::u64::MAX;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `std::u64::MAX`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:232:9
[INFO] [stderr]     |
[INFO] [stderr] 232 |         return cumulative_len;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `cumulative_len`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:240:5
[INFO] [stderr]     |
[INFO] [stderr] 240 |     return (edge, weight.to_string());
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(edge, weight.to_string())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/premolecule.rs:243:84
[INFO] [stderr]     |
[INFO] [stderr] 243 | pub fn write_graph(graphs: &Vec<petgraph::graph::Graph<String, u64>>, path: String)-> () {
[INFO] [stderr]     |                                                                                    ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/file.rs:40:16
[INFO] [stderr]    |
[INFO] [stderr] 40 |         Lzma = 0xFD377A585A,
[INFO] [stderr]    |                ^^^^^^^^^^^^ help: consider: `0x00FD_377A_585A`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]   --> src/file.rs:87:25
[INFO] [stderr]    |
[INFO] [stderr] 87 |         five_bit_val |= (buf[i] as u64) << 8 * (4 - i);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `(buf[i] as u64) << (8 * (4 - i))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::precedence)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]   --> src/file.rs:96:24
[INFO] [stderr]    |
[INFO] [stderr] 96 |         two_bit_val |= (buf[i] as u64) << 8 * (1 - i);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `(buf[i] as u64) << (8 * (1 - i))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/file.rs:111:23
[INFO] [stderr]     |
[INFO] [stderr] 111 |     const GZIP_FILE: &'static [u8] = &[0o037, 0o213, 0o0, 0o0, 0o0];
[INFO] [stderr]     |                      -^^^^^^^----- help: consider removing `'static`: `&[u8]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/file.rs:112:23
[INFO] [stderr]     |
[INFO] [stderr] 112 |     const BZIP_FILE: &'static [u8] = &[0o102, 0o132, 0o0, 0o0, 0o0];
[INFO] [stderr]     |                      -^^^^^^^----- help: consider removing `'static`: `&[u8]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/file.rs:113:23
[INFO] [stderr]     |
[INFO] [stderr] 113 |     const LZMA_FILE: &'static [u8] = &[0o375, 0o067, 0o172, 0o130, 0o132];
[INFO] [stderr]     |                      -^^^^^^^----- help: consider removing `'static`: `&[u8]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/parse_info.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     return (contig_graph, contig_len, node2index);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(contig_graph, contig_len, node2index)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/parse_info.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | /     return if node2index.contains_key(&node) {
[INFO] [stderr] 36 | |         *node2index.get(&node).expect("You can't be her")
[INFO] [stderr] 37 | |     } else {
[INFO] [stderr] 38 | |         let index = graph.add_node(node.clone());
[INFO] [stderr] 39 | |         node2index.insert(node, index);
[INFO] [stderr] 40 | |         index
[INFO] [stderr] 41 | |     };
[INFO] [stderr]    | |______^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]    |
[INFO] [stderr] 35 |     if node2index.contains_key(&node) {
[INFO] [stderr] 36 |         *node2index.get(&node).expect("You can't be her")
[INFO] [stderr] 37 |     } else {
[INFO] [stderr] 38 |         let index = graph.add_node(node.clone());
[INFO] [stderr] 39 |         node2index.insert(node, index);
[INFO] [stderr] 40 |         index
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/parse_info.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     return (premolecule2tig_pos, barcode2premolecule, premolecule2reads, reads2barcode);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(premolecule2tig_pos, barcode2premolecule, premolecule2reads, reads2barcode)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/parse_info.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     return new_id;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `new_id`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `petgraph::visit::IntoNodeReferences`
[INFO] [stderr]  --> src/premolecule.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use petgraph::visit::IntoNodeReferences;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/premolecule.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     return ret;
[INFO] [stderr]    |     ^^^^^^^^^^^ help: remove `return` as shown: `ret`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/premolecule.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     return graphs;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `graphs`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/premolecule.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 |     return result;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:98:5
[INFO] [stderr]     |
[INFO] [stderr] 98  | /     return if tig1 == tig2 {
[INFO] [stderr] 99  | |         same_tig_dist(pos1, pos2)
[INFO] [stderr] 100 | |     } else {
[INFO] [stderr] 101 | |         other_tig_dist(node1, pos1, node2, pos2, &tig_graph, &tig2len, threshold, buffer)
[INFO] [stderr] 102 | |     };
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 98  |     if tig1 == tig2 {
[INFO] [stderr] 99  |         same_tig_dist(pos1, pos2)
[INFO] [stderr] 100 |     } else {
[INFO] [stderr] 101 |         other_tig_dist(node1, pos1, node2, pos2, &tig_graph, &tig2len, threshold, buffer)
[INFO] [stderr] 102 |     }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 | /     return if node2index.contains_key(&node) {
[INFO] [stderr] 107 | |         *node2index.get(&node).expect("You can't be her")
[INFO] [stderr] 108 | |     } else {
[INFO] [stderr] 109 | |         let index = graph.add_node(node.clone());
[INFO] [stderr] 110 | |         node2index.insert(node, index);
[INFO] [stderr] 111 | |         index
[INFO] [stderr] 112 | |     };
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 106 |     if node2index.contains_key(&node) {
[INFO] [stderr] 107 |         *node2index.get(&node).expect("You can't be her")
[INFO] [stderr] 108 |     } else {
[INFO] [stderr] 109 |         let index = graph.add_node(node.clone());
[INFO] [stderr] 110 |         node2index.insert(node, index);
[INFO] [stderr] 111 |         index
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 | /     return if p1_begin > p2_begin {
[INFO] [stderr] 128 | |         p1_begin - p2_begin
[INFO] [stderr] 129 | |     } else {
[INFO] [stderr] 130 | |         p2_begin - p1_begin
[INFO] [stderr] 131 | |     };
[INFO] [stderr]     | |______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 127 |     if p1_begin > p2_begin {
[INFO] [stderr] 128 |         p1_begin - p2_begin
[INFO] [stderr] 129 |     } else {
[INFO] [stderr] 130 |         p2_begin - p1_begin
[INFO] [stderr] 131 |     }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:150:9
[INFO] [stderr]     |
[INFO] [stderr] 150 |         return other_tig_dist_one_edge(p1, p2, graph, tig2len, threshold, &path);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `other_tig_dist_one_edge(p1, p2, graph, tig2len, threshold, &path)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 152 |         return other_tig_dist_x_edge(p1, p2, graph, tig2len, threshold, &path)
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `other_tig_dist_x_edge(p1, p2, graph, tig2len, threshold, &path)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:182:9
[INFO] [stderr]     |
[INFO] [stderr] 182 |         return std::u64::MAX;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `std::u64::MAX`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:184:9
[INFO] [stderr]     |
[INFO] [stderr] 184 |         return cumulative_len;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `cumulative_len`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:230:9
[INFO] [stderr]     |
[INFO] [stderr] 230 |         return std::u64::MAX;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `std::u64::MAX`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:232:9
[INFO] [stderr]     |
[INFO] [stderr] 232 |         return cumulative_len;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `cumulative_len`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/premolecule.rs:240:5
[INFO] [stderr]     |
[INFO] [stderr] 240 |     return (edge, weight.to_string());
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `(edge, weight.to_string())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded unit return type
[INFO] [stderr]    --> src/premolecule.rs:243:84
[INFO] [stderr]     |
[INFO] [stderr] 243 | pub fn write_graph(graphs: &Vec<petgraph::graph::Graph<String, u64>>, path: String)-> () {
[INFO] [stderr]     |                                                                                    ^^^^^ help: remove the `-> ()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unused_unit)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> src/premolecule.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let mut n = 0;
[INFO] [stderr]    |                 ^ help: consider using `_n` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> src/premolecule.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let mut n = 0;
[INFO] [stderr]    |                 ^ help: consider using `_n` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/file.rs:72:36
[INFO] [stderr]    |
[INFO] [stderr] 72 |             File::open(input_name).expect(&format!("Can't open input file {}", input_name))
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Can't open input file {}", input_name))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `buf`
[INFO] [stderr]   --> src/file.rs:86:14
[INFO] [stderr]    |
[INFO] [stderr] 86 |     for i in 0..5 {
[INFO] [stderr]    |              ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 86 |     for (i, <item>) in buf.iter().enumerate().take(5) {
[INFO] [stderr]    |         ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/file.rs:87:25
[INFO] [stderr]    |
[INFO] [stderr] 87 |         five_bit_val |= (buf[i] as u64) << 8 * (4 - i);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^ help: try: `u64::from(buf[i])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `buf`
[INFO] [stderr]   --> src/file.rs:95:14
[INFO] [stderr]    |
[INFO] [stderr] 95 |     for i in 0..2 {
[INFO] [stderr]    |              ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 95 |     for (i, <item>) in buf.iter().enumerate().take(2) {
[INFO] [stderr]    |         ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/file.rs:96:24
[INFO] [stderr]    |
[INFO] [stderr] 96 |         two_bit_val |= (buf[i] as u64) << 8 * (1 - i);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: try: `u64::from(buf[i])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]   --> src/parse_info.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 |       return if node2index.contains_key(&node) {
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 36 | |         *node2index.get(&node).expect("You can't be her")
[INFO] [stderr] 37 | |     } else {
[INFO] [stderr] 38 | |         let index = graph.add_node(node.clone());
[INFO] [stderr] 39 | |         node2index.insert(node, index);
[INFO] [stderr] 40 | |         index
[INFO] [stderr] 41 | |     };
[INFO] [stderr]    | |_____^ help: consider using: `node2index.entry(node)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::map_entry)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/parse_info.rs:52:33
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub fn ema(tsv_path: String) -> (HashMap<String, (String, Vec<u64>)>, HashMap<String, HashSet<String>>, HashMap<String, HashSet<String>>, HashMap<String, String>) {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/parse_info.rs:78:55
[INFO] [stderr]    |
[INFO] [stderr] 78 |         barcode2premolecule.entry(barcode_id.clone()).or_insert(HashSet::new()).insert(premolecule_id.clone());
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(HashSet::new)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/parse_info.rs:79:57
[INFO] [stderr]    |
[INFO] [stderr] 79 |         premolecule2reads.entry(premolecule_id.clone()).or_insert(HashSet::new()).insert(new_read_id.clone());
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(HashSet::new)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/parse_info.rs:86:65
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn found_read_id(reads2barcode: &HashMap<String, String>, read: &String) -> String {
[INFO] [stderr]    |                                                                 ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/premolecule.rs:96:26
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr]    |                          ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/premolecule.rs:96:41
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr]    |                                         ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/premolecule.rs:96:56
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr]    |                                                        ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/premolecule.rs:96:73
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr]    |                                                                         ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (10/7)
[INFO] [stderr]    --> src/premolecule.rs:96:1
[INFO] [stderr]     |
[INFO] [stderr] 96  | / fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr] 97  | | {
[INFO] [stderr] 98  | |     return if tig1 == tig2 {
[INFO] [stderr] 99  | |         same_tig_dist(pos1, pos2)
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     };
[INFO] [stderr] 103 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/premolecule.rs:96:91
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr]    |                                                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider passing by value instead: `petgraph::graph::NodeIndex`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/premolecule.rs:96:127
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr]    |                                                                                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider passing by value instead: `petgraph::graph::NodeIndex`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]    --> src/premolecule.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr] 106 |       return if node2index.contains_key(&node) {
[INFO] [stderr]     |  ____________^
[INFO] [stderr] 107 | |         *node2index.get(&node).expect("You can't be her")
[INFO] [stderr] 108 | |     } else {
[INFO] [stderr] 109 | |         let index = graph.add_node(node.clone());
[INFO] [stderr] 110 | |         node2index.insert(node, index);
[INFO] [stderr] 111 | |         index
[INFO] [stderr] 112 | |     };
[INFO] [stderr]     | |_____^ help: consider using: `node2index.entry(node)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:123:22
[INFO] [stderr]     |
[INFO] [stderr] 123 | fn same_tig_dist(p1: &Vec<u64>, p2: &Vec<u64>) -> u64 {    
[INFO] [stderr]     |                      ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:123:37
[INFO] [stderr]     |
[INFO] [stderr] 123 | fn same_tig_dist(p1: &Vec<u64>, p2: &Vec<u64>) -> u64 {    
[INFO] [stderr]     |                                     ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:134:59
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn other_tig_dist(node1: &petgraph::graph::NodeIndex, p1: &Vec<u64>, node2: &petgraph::graph::NodeIndex, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64 {
[INFO] [stderr]     |                                                           ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:134:110
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn other_tig_dist(node1: &petgraph::graph::NodeIndex, p1: &Vec<u64>, node2: &petgraph::graph::NodeIndex, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64 {
[INFO] [stderr]     |                                                                                                              ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]    --> src/premolecule.rs:134:1
[INFO] [stderr]     |
[INFO] [stderr] 134 | / fn other_tig_dist(node1: &petgraph::graph::NodeIndex, p1: &Vec<u64>, node2: &petgraph::graph::NodeIndex, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64 {
[INFO] [stderr] 135 | |     
[INFO] [stderr] 136 | |     let path;
[INFO] [stderr] 137 | |     if buffer.contains_key(&(*node1, *node2)) {
[INFO] [stderr] ...   |
[INFO] [stderr] 153 | |     }        
[INFO] [stderr] 154 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/premolecule.rs:134:26
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn other_tig_dist(node1: &petgraph::graph::NodeIndex, p1: &Vec<u64>, node2: &petgraph::graph::NodeIndex, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64 {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider passing by value instead: `petgraph::graph::NodeIndex`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/premolecule.rs:134:77
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn other_tig_dist(node1: &petgraph::graph::NodeIndex, p1: &Vec<u64>, node2: &petgraph::graph::NodeIndex, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64 {
[INFO] [stderr]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider passing by value instead: `petgraph::graph::NodeIndex`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]    --> src/premolecule.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 | /     if buffer.contains_key(&(*node1, *node2)) {
[INFO] [stderr] 138 | |         path = buffer.get(&(*node1, *node2)).unwrap().clone();
[INFO] [stderr] 139 | |     } else {
[INFO] [stderr] 140 | |         let p = petgraph::algo::astar(graph, *node1, |finish| finish == *node2, |_| 1, |_| 0);
[INFO] [stderr] ...   |
[INFO] [stderr] 146 | |         buffer.insert((*node1, *node2), path.clone());
[INFO] [stderr] 147 | |     }
[INFO] [stderr]     | |_____^ help: consider using: `buffer.entry((*node1, *node2))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/premolecule.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 | /         match p.is_none() {
[INFO] [stderr] 143 | |             true => return std::u64::MAX,
[INFO] [stderr] 144 | |             false => path = p.unwrap().1,
[INFO] [stderr] 145 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if p.is_none() { return std::u64::MAX } else { path = p.unwrap().1 }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:156:32
[INFO] [stderr]     |
[INFO] [stderr] 156 | fn other_tig_dist_one_edge(p1: &Vec<u64>, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, path: &Vec<petgraph::graph::NodeIndex>) -> u64 {
[INFO] [stderr]     |                                ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:156:47
[INFO] [stderr]     |
[INFO] [stderr] 156 | fn other_tig_dist_one_edge(p1: &Vec<u64>, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, path: &Vec<petgraph::graph::NodeIndex>) -> u64 {
[INFO] [stderr]     |                                               ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:156:160
[INFO] [stderr]     |
[INFO] [stderr] 156 | fn other_tig_dist_one_edge(p1: &Vec<u64>, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, path: &Vec<petgraph::graph::NodeIndex>) -> u64 {
[INFO] [stderr]     |                                                                                                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[petgraph::graph::NodeIndex]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:188:30
[INFO] [stderr]     |
[INFO] [stderr] 188 | fn other_tig_dist_x_edge(p1: &Vec<u64>, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, path: &Vec<petgraph::graph::NodeIndex>) -> u64 {
[INFO] [stderr]     |                              ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:188:45
[INFO] [stderr]     |
[INFO] [stderr] 188 | fn other_tig_dist_x_edge(p1: &Vec<u64>, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, path: &Vec<petgraph::graph::NodeIndex>) -> u64 {
[INFO] [stderr]     |                                             ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:188:158
[INFO] [stderr]     |
[INFO] [stderr] 188 | fn other_tig_dist_x_edge(p1: &Vec<u64>, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, path: &Vec<petgraph::graph::NodeIndex>) -> u64 {
[INFO] [stderr]     |                                                                                                                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[petgraph::graph::NodeIndex]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:243:28
[INFO] [stderr]     |
[INFO] [stderr] 243 | pub fn write_graph(graphs: &Vec<petgraph::graph::Graph<String, u64>>, path: String)-> () {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[petgraph::graph::Graph<String, u64>]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/premolecule.rs:246:5
[INFO] [stderr]     |
[INFO] [stderr] 246 |     graph_writer.write(b"Source,Target,Weight\n").expect("Error durring premolecule graph header write");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:138:29
[INFO] [stderr]     |
[INFO] [stderr] 138 |                 for read in premolecule2reads.get(premolecule).unwrap() {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&premolecule2reads[premolecule]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:139:35
[INFO] [stderr]     |
[INFO] [stderr] 139 |                     let barcode = reads2barcode.get(read).unwrap();
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&reads2barcode[read]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:140:58
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     let basic_read = &read[0..read.rfind("_").unwrap()];
[INFO] [stderr]     |                                                          ^^^ help: try using a char instead: `'_'`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `mapping2barcodegraph`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/file.rs:72:36
[INFO] [stderr]    |
[INFO] [stderr] 72 |             File::open(input_name).expect(&format!("Can't open input file {}", input_name))
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|_| panic!("Can't open input file {}", input_name))`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `buf`
[INFO] [stderr]   --> src/file.rs:86:14
[INFO] [stderr]    |
[INFO] [stderr] 86 |     for i in 0..5 {
[INFO] [stderr]    |              ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 86 |     for (i, <item>) in buf.iter().enumerate().take(5) {
[INFO] [stderr]    |         ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/file.rs:87:25
[INFO] [stderr]    |
[INFO] [stderr] 87 |         five_bit_val |= (buf[i] as u64) << 8 * (4 - i);
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^ help: try: `u64::from(buf[i])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is used to index `buf`
[INFO] [stderr]   --> src/file.rs:95:14
[INFO] [stderr]    |
[INFO] [stderr] 95 |     for i in 0..2 {
[INFO] [stderr]    |              ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]    |
[INFO] [stderr] 95 |     for (i, <item>) in buf.iter().enumerate().take(2) {
[INFO] [stderr]    |         ^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/file.rs:96:24
[INFO] [stderr]    |
[INFO] [stderr] 96 |         two_bit_val |= (buf[i] as u64) << 8 * (1 - i);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: try: `u64::from(buf[i])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]   --> src/parse_info.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 |       return if node2index.contains_key(&node) {
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 36 | |         *node2index.get(&node).expect("You can't be her")
[INFO] [stderr] 37 | |     } else {
[INFO] [stderr] 38 | |         let index = graph.add_node(node.clone());
[INFO] [stderr] 39 | |         node2index.insert(node, index);
[INFO] [stderr] 40 | |         index
[INFO] [stderr] 41 | |     };
[INFO] [stderr]    | |_____^ help: consider using: `node2index.entry(node)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::map_entry)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/parse_info.rs:52:33
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub fn ema(tsv_path: String) -> (HashMap<String, (String, Vec<u64>)>, HashMap<String, HashSet<String>>, HashMap<String, HashSet<String>>, HashMap<String, String>) {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/parse_info.rs:78:55
[INFO] [stderr]    |
[INFO] [stderr] 78 |         barcode2premolecule.entry(barcode_id.clone()).or_insert(HashSet::new()).insert(premolecule_id.clone());
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(HashSet::new)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]   --> src/parse_info.rs:79:57
[INFO] [stderr]    |
[INFO] [stderr] 79 |         premolecule2reads.entry(premolecule_id.clone()).or_insert(HashSet::new()).insert(new_read_id.clone());
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(HashSet::new)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/parse_info.rs:86:65
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn found_read_id(reads2barcode: &HashMap<String, String>, read: &String) -> String {
[INFO] [stderr]    |                                                                 ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/premolecule.rs:96:26
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr]    |                          ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]   --> src/premolecule.rs:96:41
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr]    |                                         ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/premolecule.rs:96:56
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr]    |                                                        ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/premolecule.rs:96:73
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr]    |                                                                         ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (10/7)
[INFO] [stderr]    --> src/premolecule.rs:96:1
[INFO] [stderr]     |
[INFO] [stderr] 96  | / fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr] 97  | | {
[INFO] [stderr] 98  | |     return if tig1 == tig2 {
[INFO] [stderr] 99  | |         same_tig_dist(pos1, pos2)
[INFO] [stderr] ...   |
[INFO] [stderr] 102 | |     };
[INFO] [stderr] 103 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::too_many_arguments)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/premolecule.rs:96:91
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr]    |                                                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider passing by value instead: `petgraph::graph::NodeIndex`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/premolecule.rs:96:127
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn get_edge_weight(tig1: &String, tig2: &String, pos1: &Vec<u64>, pos2: &Vec<u64>, node1: &petgraph::graph::NodeIndex, node2: &petgraph::graph::NodeIndex, tig_graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64
[INFO] [stderr]    |                                                                                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider passing by value instead: `petgraph::graph::NodeIndex`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]    --> src/premolecule.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr] 106 |       return if node2index.contains_key(&node) {
[INFO] [stderr]     |  ____________^
[INFO] [stderr] 107 | |         *node2index.get(&node).expect("You can't be her")
[INFO] [stderr] 108 | |     } else {
[INFO] [stderr] 109 | |         let index = graph.add_node(node.clone());
[INFO] [stderr] 110 | |         node2index.insert(node, index);
[INFO] [stderr] 111 | |         index
[INFO] [stderr] 112 | |     };
[INFO] [stderr]     | |_____^ help: consider using: `node2index.entry(node)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:123:22
[INFO] [stderr]     |
[INFO] [stderr] 123 | fn same_tig_dist(p1: &Vec<u64>, p2: &Vec<u64>) -> u64 {    
[INFO] [stderr]     |                      ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:123:37
[INFO] [stderr]     |
[INFO] [stderr] 123 | fn same_tig_dist(p1: &Vec<u64>, p2: &Vec<u64>) -> u64 {    
[INFO] [stderr]     |                                     ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:134:59
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn other_tig_dist(node1: &petgraph::graph::NodeIndex, p1: &Vec<u64>, node2: &petgraph::graph::NodeIndex, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64 {
[INFO] [stderr]     |                                                           ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:134:110
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn other_tig_dist(node1: &petgraph::graph::NodeIndex, p1: &Vec<u64>, node2: &petgraph::graph::NodeIndex, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64 {
[INFO] [stderr]     |                                                                                                              ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this function has too many arguments (8/7)
[INFO] [stderr]    --> src/premolecule.rs:134:1
[INFO] [stderr]     |
[INFO] [stderr] 134 | / fn other_tig_dist(node1: &petgraph::graph::NodeIndex, p1: &Vec<u64>, node2: &petgraph::graph::NodeIndex, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64 {
[INFO] [stderr] 135 | |     
[INFO] [stderr] 136 | |     let path;
[INFO] [stderr] 137 | |     if buffer.contains_key(&(*node1, *node2)) {
[INFO] [stderr] ...   |
[INFO] [stderr] 153 | |     }        
[INFO] [stderr] 154 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/premolecule.rs:134:26
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn other_tig_dist(node1: &petgraph::graph::NodeIndex, p1: &Vec<u64>, node2: &petgraph::graph::NodeIndex, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64 {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider passing by value instead: `petgraph::graph::NodeIndex`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/premolecule.rs:134:77
[INFO] [stderr]     |
[INFO] [stderr] 134 | fn other_tig_dist(node1: &petgraph::graph::NodeIndex, p1: &Vec<u64>, node2: &petgraph::graph::NodeIndex, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, buffer: &mut HashMap<(petgraph::graph::NodeIndex, petgraph::graph::NodeIndex), Vec<petgraph::graph::NodeIndex>>) -> u64 {
[INFO] [stderr]     |                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider passing by value instead: `petgraph::graph::NodeIndex`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: usage of `contains_key` followed by `insert` on a `HashMap`
[INFO] [stderr]    --> src/premolecule.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 | /     if buffer.contains_key(&(*node1, *node2)) {
[INFO] [stderr] 138 | |         path = buffer.get(&(*node1, *node2)).unwrap().clone();
[INFO] [stderr] 139 | |     } else {
[INFO] [stderr] 140 | |         let p = petgraph::algo::astar(graph, *node1, |finish| finish == *node2, |_| 1, |_| 0);
[INFO] [stderr] ...   |
[INFO] [stderr] 146 | |         buffer.insert((*node1, *node2), path.clone());
[INFO] [stderr] 147 | |     }
[INFO] [stderr]     | |_____^ help: consider using: `buffer.entry((*node1, *node2))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_entry
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]    --> src/premolecule.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 | /         match p.is_none() {
[INFO] [stderr] 143 | |             true => return std::u64::MAX,
[INFO] [stderr] 144 | |             false => path = p.unwrap().1,
[INFO] [stderr] 145 | |         };
[INFO] [stderr]     | |_________^ help: consider using an if/else expression: `if p.is_none() { return std::u64::MAX } else { path = p.unwrap().1 }`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:156:32
[INFO] [stderr]     |
[INFO] [stderr] 156 | fn other_tig_dist_one_edge(p1: &Vec<u64>, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, path: &Vec<petgraph::graph::NodeIndex>) -> u64 {
[INFO] [stderr]     |                                ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:156:47
[INFO] [stderr]     |
[INFO] [stderr] 156 | fn other_tig_dist_one_edge(p1: &Vec<u64>, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, path: &Vec<petgraph::graph::NodeIndex>) -> u64 {
[INFO] [stderr]     |                                               ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:156:160
[INFO] [stderr]     |
[INFO] [stderr] 156 | fn other_tig_dist_one_edge(p1: &Vec<u64>, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, path: &Vec<petgraph::graph::NodeIndex>) -> u64 {
[INFO] [stderr]     |                                                                                                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[petgraph::graph::NodeIndex]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:188:30
[INFO] [stderr]     |
[INFO] [stderr] 188 | fn other_tig_dist_x_edge(p1: &Vec<u64>, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, path: &Vec<petgraph::graph::NodeIndex>) -> u64 {
[INFO] [stderr]     |                              ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:188:45
[INFO] [stderr]     |
[INFO] [stderr] 188 | fn other_tig_dist_x_edge(p1: &Vec<u64>, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, path: &Vec<petgraph::graph::NodeIndex>) -> u64 {
[INFO] [stderr]     |                                             ^^^^^^^^^ help: change this to: `&[u64]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:188:158
[INFO] [stderr]     |
[INFO] [stderr] 188 | fn other_tig_dist_x_edge(p1: &Vec<u64>, p2: &Vec<u64>, graph: &petgraph::graph::Graph<String, String>, tig2len: &HashMap<String, u64>, threshold: u64, path: &Vec<petgraph::graph::NodeIndex>) -> u64 {
[INFO] [stderr]     |                                                                                                                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[petgraph::graph::NodeIndex]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/premolecule.rs:243:28
[INFO] [stderr]     |
[INFO] [stderr] 243 | pub fn write_graph(graphs: &Vec<petgraph::graph::Graph<String, u64>>, path: String)-> () {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[petgraph::graph::Graph<String, u64>]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/premolecule.rs:246:5
[INFO] [stderr]     |
[INFO] [stderr] 246 |     graph_writer.write(b"Source,Target,Weight\n").expect("Error durring premolecule graph header write");
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::unused_io_amount)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:138:29
[INFO] [stderr]     |
[INFO] [stderr] 138 |                 for read in premolecule2reads.get(premolecule).unwrap() {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&premolecule2reads[premolecule]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/main.rs:139:35
[INFO] [stderr]     |
[INFO] [stderr] 139 |                     let barcode = reads2barcode.get(read).unwrap();
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&reads2barcode[read]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/main.rs:140:58
[INFO] [stderr]     |
[INFO] [stderr] 140 |                     let basic_read = &read[0..read.rfind("_").unwrap()];
[INFO] [stderr]     |                                                          ^^^ help: try using a char instead: `'_'`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `mapping2barcodegraph`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4b5b052067cfa5e7f02905307c21acf25cf3173eb123e274030b84eb32112994"`
[INFO] running `"docker" "rm" "-f" "4b5b052067cfa5e7f02905307c21acf25cf3173eb123e274030b84eb32112994"`
[INFO] [stdout] 4b5b052067cfa5e7f02905307c21acf25cf3173eb123e274030b84eb32112994