[INFO] updating cached repository nullpo-head/ELVM-Interpreter-in-Rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/nullpo-head/ELVM-Interpreter-in-Rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/nullpo-head/ELVM-Interpreter-in-Rust" "work/ex/clippy-test-run/sources/stable/gh/nullpo-head/ELVM-Interpreter-in-Rust"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/nullpo-head/ELVM-Interpreter-in-Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/nullpo-head/ELVM-Interpreter-in-Rust" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nullpo-head/ELVM-Interpreter-in-Rust"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nullpo-head/ELVM-Interpreter-in-Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1207c2400cd219e90358ca1367857f9f14dc40bc
[INFO] sha for GitHub repo nullpo-head/ELVM-Interpreter-in-Rust: 1207c2400cd219e90358ca1367857f9f14dc40bc
[INFO] validating manifest of nullpo-head/ELVM-Interpreter-in-Rust 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 nullpo-head/ELVM-Interpreter-in-Rust 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 nullpo-head/ELVM-Interpreter-in-Rust
[INFO] finished frobbing nullpo-head/ELVM-Interpreter-in-Rust
[INFO] frobbed toml for nullpo-head/ELVM-Interpreter-in-Rust written to work/ex/clippy-test-run/sources/stable/gh/nullpo-head/ELVM-Interpreter-in-Rust/Cargo.toml
[INFO] started frobbing nullpo-head/ELVM-Interpreter-in-Rust
[INFO] finished frobbing nullpo-head/ELVM-Interpreter-in-Rust
[INFO] frobbed toml for nullpo-head/ELVM-Interpreter-in-Rust written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nullpo-head/ELVM-Interpreter-in-Rust/Cargo.toml
[INFO] crate nullpo-head/ELVM-Interpreter-in-Rust 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 nullpo-head/ELVM-Interpreter-in-Rust against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nullpo-head/ELVM-Interpreter-in-Rust:/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 -Dclippy::into_iter_on_array" "-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] c939c337127cdba127ed442df318a40ef83dff7a8fb107b79c63c022e3c75962
[INFO] running `"docker" "start" "-a" "c939c337127cdba127ed442df318a40ef83dff7a8fb107b79c63c022e3c75962"`
[INFO] [stderr]     Checking combine v2.3.1
[INFO] [stderr]     Checking rust_elvmi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/parser.rs:173:69
[INFO] [stderr]     |
[INFO] [stderr] 173 |     let src_info = SourceInfo { line: pos.line, column: pos.column, filename: filename };
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^ help: replace it with: `filename`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/parser.rs:188:69
[INFO] [stderr]     |
[INFO] [stderr] 188 |     let src_info = SourceInfo { line: pos.line, column: pos.column, filename: filename };
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^ help: replace it with: `filename`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:350:38
[INFO] [stderr]     |
[INFO] [stderr] 350 |   let mut env = EvalEnv {mem_pc: pc, text: text, data: data, label_map: label_map, ..Default::default()};
[INFO] [stderr]     |                                      ^^^^^^^^^^ help: replace it with: `text`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:350:50
[INFO] [stderr]     |
[INFO] [stderr] 350 |   let mut env = EvalEnv {mem_pc: pc, text: text, data: data, label_map: label_map, ..Default::default()};
[INFO] [stderr]     |                                                  ^^^^^^^^^^ help: replace it with: `data`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:350:62
[INFO] [stderr]     |
[INFO] [stderr] 350 |   let mut env = EvalEnv {mem_pc: pc, text: text, data: data, label_map: label_map, ..Default::default()};
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `label_map`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/parser.rs:173:69
[INFO] [stderr]     |
[INFO] [stderr] 173 |     let src_info = SourceInfo { line: pos.line, column: pos.column, filename: filename };
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^ help: replace it with: `filename`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/parser.rs:188:69
[INFO] [stderr]     |
[INFO] [stderr] 188 |     let src_info = SourceInfo { line: pos.line, column: pos.column, filename: filename };
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^ help: replace it with: `filename`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:350:38
[INFO] [stderr]     |
[INFO] [stderr] 350 |   let mut env = EvalEnv {mem_pc: pc, text: text, data: data, label_map: label_map, ..Default::default()};
[INFO] [stderr]     |                                      ^^^^^^^^^^ help: replace it with: `text`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:350:50
[INFO] [stderr]     |
[INFO] [stderr] 350 |   let mut env = EvalEnv {mem_pc: pc, text: text, data: data, label_map: label_map, ..Default::default()};
[INFO] [stderr]     |                                                  ^^^^^^^^^^ help: replace it with: `data`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:350:62
[INFO] [stderr]     |
[INFO] [stderr] 350 |   let mut env = EvalEnv {mem_pc: pc, text: text, data: data, label_map: label_map, ..Default::default()};
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `label_map`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 | const WORD_MASK : u32 = 0xffffff;
[INFO] [stderr]    |                         ^^^^^^^^ help: consider: `0x00ff_ffff`
[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: unneeded return statement
[INFO] [stderr]    --> src/main.rs:223:9
[INFO] [stderr]     |
[INFO] [stderr] 223 |         return 0;
[INFO] [stderr]     |         ^^^^^^^^^ help: remove `return` as shown: `0`
[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/main.rs:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 | /         return match operands[0] {
[INFO] [stderr] 227 | |           Operand::ImmI(subsec) => subsec,
[INFO] [stderr] 228 | |           _ => panic_with_errorinfo!(src_info, ".text or .data expects only integer as its operands for subsection")
[INFO] [stderr] 229 | |         }
[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] 226 |         match operands[0] {
[INFO] [stderr] 227 |           Operand::ImmI(subsec) => subsec,
[INFO] [stderr] 228 |           _ => panic_with_errorinfo!(src_info, ".text or .data expects only integer as its operands for subsection")
[INFO] [stderr] 229 |         }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/main.rs:18:25
[INFO] [stderr]    |
[INFO] [stderr] 18 | const WORD_MASK : u32 = 0xffffff;
[INFO] [stderr]    |                         ^^^^^^^^ help: consider: `0x00ff_ffff`
[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: unneeded return statement
[INFO] [stderr]    --> src/main.rs:223:9
[INFO] [stderr]     |
[INFO] [stderr] 223 |         return 0;
[INFO] [stderr]     |         ^^^^^^^^^ help: remove `return` as shown: `0`
[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/main.rs:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 | /         return match operands[0] {
[INFO] [stderr] 227 | |           Operand::ImmI(subsec) => subsec,
[INFO] [stderr] 228 | |           _ => panic_with_errorinfo!(src_info, ".text or .data expects only integer as its operands for subsection")
[INFO] [stderr] 229 | |         }
[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] 226 |         match operands[0] {
[INFO] [stderr] 227 |           Operand::ImmI(subsec) => subsec,
[INFO] [stderr] 228 |           _ => panic_with_errorinfo!(src_info, ".text or .data expects only integer as its operands for subsection")
[INFO] [stderr] 229 |         }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/parser.rs:134:28
[INFO] [stderr]     |
[INFO] [stderr] 134 |     .or(uint_literal().map(|i| Operand::ImmI(i)))
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Operand::ImmI`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/parser.rs:135:30
[INFO] [stderr]     |
[INFO] [stderr] 135 |     .or(string_literal().map(|s| Operand::ImmS(s)))).skip(inline_skipable());
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Operand::ImmS`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[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/main.rs:38:103
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn resolve_text_labels(text: &mut Vec<Statement>, label_map: &HashMap<String, usize>, pos_to_resolve: &Vec<usize>) {
[INFO] [stderr]    |                                                                                                       ^^^^^^^^^^^ help: change this to: `&[usize]`
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/parser.rs:134:28
[INFO] [stderr]     |
[INFO] [stderr] 134 |     .or(uint_literal().map(|i| Operand::ImmI(i)))
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Operand::ImmI`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/parser.rs:135:30
[INFO] [stderr]     |
[INFO] [stderr] 135 |     .or(string_literal().map(|s| Operand::ImmS(s)))).skip(inline_skipable());
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `Operand::ImmS`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[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: this .into_iter() call is equivalent to .iter_mut() and will not move the Vec
[INFO] [stderr]   --> src/main.rs:41:31
[INFO] [stderr]    |
[INFO] [stderr] 41 |       for operand in operands.into_iter() {
[INFO] [stderr]    |                               ^^^^^^^^^ help: call directly: `iter_mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/main.rs:44:49
[INFO] [stderr]    |
[INFO] [stderr] 44 |           resolved = Some(label_map.get(symbol).expect(&format!("Reference to an undeclared label: {}", &symbol)));
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| panic!("Reference to an undeclared label: {}", &symbol))`
[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: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/main.rs:56:100
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn resolve_data_labels(data: &mut Vec<u32>, label_map: &HashMap<String, usize>, labels_to_resolve: &Vec<(String, usize)>) {
[INFO] [stderr]    |                                                                                                    ^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[(String, usize)]`
[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/main.rs:38:103
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn resolve_text_labels(text: &mut Vec<Statement>, label_map: &HashMap<String, usize>, pos_to_resolve: &Vec<usize>) {
[INFO] [stderr]    |                                                                                                       ^^^^^^^^^^^ help: change this to: `&[usize]`
[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 `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]   --> src/main.rs:77:25
[INFO] [stderr]    |
[INFO] [stderr] 77 | fn expect_len(operands: &Vec<Operand>, len: usize, opcode: &Opcode, src_info: &SourceInfo) {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^ help: change this to: `&[Operand]`
[INFO] [stderr] warning: this .into_iter() call is equivalent to .iter_mut() and will not move the Vec
[INFO] [stderr]   --> src/main.rs:41:31
[INFO] [stderr]    |
[INFO] [stderr] 41 |       for operand in operands.into_iter() {
[INFO] [stderr]    |                               ^^^^^^^^^ help: call directly: `iter_mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::into_iter_on_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]   --> src/main.rs:44:49
[INFO] [stderr]    |
[INFO] [stderr] 44 |           resolved = Some(label_map.get(symbol).expect(&format!("Reference to an undeclared label: {}", &symbol)));
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| panic!("Reference to an undeclared label: {}", &symbol))`
[INFO] [stderr]    |
[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]    = 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/main.rs:56:100
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn resolve_data_labels(data: &mut Vec<u32>, label_map: &HashMap<String, usize>, labels_to_resolve: &Vec<(String, usize)>) {
[INFO] [stderr]    |                                                                                                    ^^^^^^^^^^^^^^^^^^^^^ help: change this to: `&[(String, usize)]`
[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/main.rs:77:25
[INFO] [stderr]    |
[INFO] [stderr] 77 | fn expect_len(operands: &Vec<Operand>, len: usize, opcode: &Opcode, src_info: &SourceInfo) {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^ help: change this to: `&[Operand]`
[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: length comparison to zero
[INFO] [stderr]    --> src/main.rs:222:10
[INFO] [stderr]     |
[INFO] [stderr] 222 |       if operands.len() == 0 {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `operands.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/main.rs:261:16
[INFO] [stderr]     |
[INFO] [stderr] 261 |       for _ in seg_to_write.len()..(subsection + 1) {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `seg_to_write.len()..=subsection`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/main.rs:306:3
[INFO] [stderr]     |
[INFO] [stderr] 306 | /   fn index_mut<'a>(&'a mut self, register: Register) -> &'a mut u32 {
[INFO] [stderr] 307 | |     match register {
[INFO] [stderr] 308 | |       Register::A => &mut self.a,
[INFO] [stderr] 309 | |       Register::B => &mut self.b,
[INFO] [stderr] ...   |
[INFO] [stderr] 314 | |     }
[INFO] [stderr] 315 | |   }
[INFO] [stderr]     | |___^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/main.rs:222:10
[INFO] [stderr]     |
[INFO] [stderr] 222 |       if operands.len() == 0 {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `operands.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/main.rs:368:11
[INFO] [stderr]     |
[INFO] [stderr] 368 |           io::stdout().write(&[src(&operands[0], &env.registers) as u8]).expect("write error");
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] warning: an inclusive range would be more readable
[INFO] [stderr]    --> src/main.rs:261:16
[INFO] [stderr]     |
[INFO] [stderr] 261 |       for _ in seg_to_write.len()..(subsection + 1) {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `seg_to_write.len()..=subsection`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::range_plus_one)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#range_plus_one
[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] error: handle read amount returned or use `Read::read_exact` instead
[INFO] [stderr]    --> src/main.rs:372:11
[INFO] [stderr]     |
[INFO] [stderr] 372 |           io::stdin().read(&mut buf).expect("read error");
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/main.rs:306:3
[INFO] [stderr]     |
[INFO] [stderr] 306 | /   fn index_mut<'a>(&'a mut self, register: Register) -> &'a mut u32 {
[INFO] [stderr] 307 | |     match register {
[INFO] [stderr] 308 | |       Register::A => &mut self.a,
[INFO] [stderr] 309 | |       Register::B => &mut self.b,
[INFO] [stderr] ...   |
[INFO] [stderr] 314 | |     }
[INFO] [stderr] 315 | |   }
[INFO] [stderr]     | |___^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:373:52
[INFO] [stderr]     |
[INFO] [stderr] 373 |           *dst(&operands[0], &mut env.registers) = buf[0] as u32;
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^ help: try: `u32::from(buf[0])`
[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: length comparison to one
[INFO] [stderr]    --> src/main.rs:417:6
[INFO] [stderr]     |
[INFO] [stderr] 417 |   if optparse.free.len() < 1 || optparse.opt_present("h") {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `optparse.free.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead
[INFO] [stderr]    --> src/main.rs:368:11
[INFO] [stderr]     |
[INFO] [stderr] 368 |           io::stdout().write(&[src(&operands[0], &env.registers) as u8]).expect("write error");
[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] error: handle read amount returned or use `Read::read_exact` instead
[INFO] [stderr]    --> src/main.rs:372:11
[INFO] [stderr]     |
[INFO] [stderr] 372 |           io::stdin().read(&mut buf).expect("read error");
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[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: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:373:52
[INFO] [stderr]     |
[INFO] [stderr] 373 |           *dst(&operands[0], &mut env.registers) = buf[0] as u32;
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^ help: try: `u32::from(buf[0])`
[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] error: Could not compile `rust_elvmi`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: length comparison to one
[INFO] [stderr]    --> src/main.rs:417:6
[INFO] [stderr]     |
[INFO] [stderr] 417 |   if optparse.free.len() < 1 || optparse.opt_present("h") {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `optparse.free.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rust_elvmi`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c939c337127cdba127ed442df318a40ef83dff7a8fb107b79c63c022e3c75962"`
[INFO] running `"docker" "rm" "-f" "c939c337127cdba127ed442df318a40ef83dff7a8fb107b79c63c022e3c75962"`
[INFO] [stdout] c939c337127cdba127ed442df318a40ef83dff7a8fb107b79c63c022e3c75962