Dec 19 04:38:17.997 INFO checking zesterer/funkicrab against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 04:38:17.997 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/zesterer/funkicrab:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 04:38:18.426 INFO [stdout] c1e8aa779013280590b55a6e7334757ee98b0902bc567eb5cb4fddf11bf20c48
Dec 19 04:38:18.429 INFO running `"docker" "start" "-a" "c1e8aa779013280590b55a6e7334757ee98b0902bc567eb5cb4fddf11bf20c48"`
Dec 19 04:38:19.968 INFO [stderr]     Checking bimap v0.1.5
Dec 19 04:38:20.285 INFO [stderr]     Checking funkicrab v0.1.0 (/opt/crater/workdir)
Dec 19 04:38:20.595 INFO [stderr] warning: unused import: `super::Error`
Dec 19 04:38:20.595 INFO [stderr]  --> src/exec.rs:2:5
Dec 19 04:38:20.595 INFO [stderr]   |
Dec 19 04:38:20.595 INFO [stderr] 2 | use super::Error;
Dec 19 04:38:20.595 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 04:38:20.604 INFO [stderr]   |
Dec 19 04:38:20.604 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 04:38:20.604 INFO [stderr] 
Dec 19 04:38:20.605 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 19 04:38:20.605 INFO [stderr]  --> src/hir.rs:1:5
Dec 19 04:38:20.605 INFO [stderr]   |
Dec 19 04:38:20.605 INFO [stderr] 1 | use std::collections::HashMap;
Dec 19 04:38:20.605 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:20.605 INFO [stderr] 
Dec 19 04:38:20.606 INFO [stderr] warning: unused import: `iter::FromIterator`
Dec 19 04:38:20.606 INFO [stderr]  --> src/llir.rs:3:5
Dec 19 04:38:20.606 INFO [stderr]   |
Dec 19 04:38:20.606 INFO [stderr] 3 |     iter::FromIterator,
Dec 19 04:38:20.606 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 19 04:38:20.606 INFO [stderr] 
Dec 19 04:38:20.607 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 04:38:20.607 INFO [stderr]    --> src/llir.rs:242:20
Dec 19 04:38:20.607 INFO [stderr]     |
Dec 19 04:38:20.607 INFO [stderr] 242 |                   if (if let CellAccessInfo::Exactly(cells) = &cell_reads {
Dec 19 04:38:20.607 INFO [stderr]     |  ____________________^
Dec 19 04:38:20.607 INFO [stderr] 243 | |                     cells.len() == 0
Dec 19 04:38:20.607 INFO [stderr] 244 | |                 } else {
Dec 19 04:38:20.607 INFO [stderr] 245 | |                     false
Dec 19 04:38:20.607 INFO [stderr] 246 | |                 }) {
Dec 19 04:38:20.607 INFO [stderr]     | |__________________^
Dec 19 04:38:20.608 INFO [stderr]     |
Dec 19 04:38:20.608 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 04:38:20.608 INFO [stderr] help: remove these parentheses
Dec 19 04:38:20.608 INFO [stderr]     |
Dec 19 04:38:20.608 INFO [stderr] 242 |                 if if let CellAccessInfo::Exactly(cells) = &cell_reads {
Dec 19 04:38:20.608 INFO [stderr] 243 |                     cells.len() == 0
Dec 19 04:38:20.608 INFO [stderr] 244 |                 } else {
Dec 19 04:38:20.608 INFO [stderr] 245 |                     false
Dec 19 04:38:20.608 INFO [stderr] 246 |                 } {
Dec 19 04:38:20.608 INFO [stderr]     |
Dec 19 04:38:20.608 INFO [stderr] 
Dec 19 04:38:20.609 INFO [stderr] warning: unused import: `CellAccessInfo`
Dec 19 04:38:20.609 INFO [stderr]  --> src/opt.rs:3:5
Dec 19 04:38:20.609 INFO [stderr]   |
Dec 19 04:38:20.609 INFO [stderr] 3 |     CellAccessInfo,
Dec 19 04:38:20.609 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 04:38:20.609 INFO [stderr] 
Dec 19 04:38:20.624 INFO [stderr] warning: unused import: `super::Error`
Dec 19 04:38:20.633 INFO [stderr]  --> src/exec.rs:2:5
Dec 19 04:38:20.633 INFO [stderr]   |
Dec 19 04:38:20.633 INFO [stderr] 2 | use super::Error;
Dec 19 04:38:20.633 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 19 04:38:20.633 INFO [stderr]   |
Dec 19 04:38:20.633 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 04:38:20.633 INFO [stderr] 
Dec 19 04:38:20.633 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 19 04:38:20.633 INFO [stderr]  --> src/hir.rs:1:5
Dec 19 04:38:20.633 INFO [stderr]   |
Dec 19 04:38:20.633 INFO [stderr] 1 | use std::collections::HashMap;
Dec 19 04:38:20.633 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:20.633 INFO [stderr] 
Dec 19 04:38:20.633 INFO [stderr] warning: unused import: `iter::FromIterator`
Dec 19 04:38:20.633 INFO [stderr]  --> src/llir.rs:3:5
Dec 19 04:38:20.633 INFO [stderr]   |
Dec 19 04:38:20.633 INFO [stderr] 3 |     iter::FromIterator,
Dec 19 04:38:20.633 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 19 04:38:20.633 INFO [stderr] 
Dec 19 04:38:20.633 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 19 04:38:20.633 INFO [stderr]    --> src/llir.rs:242:20
Dec 19 04:38:20.633 INFO [stderr]     |
Dec 19 04:38:20.633 INFO [stderr] 242 |                   if (if let CellAccessInfo::Exactly(cells) = &cell_reads {
Dec 19 04:38:20.633 INFO [stderr]     |  ____________________^
Dec 19 04:38:20.633 INFO [stderr] 243 | |                     cells.len() == 0
Dec 19 04:38:20.633 INFO [stderr] 244 | |                 } else {
Dec 19 04:38:20.633 INFO [stderr] 245 | |                     false
Dec 19 04:38:20.633 INFO [stderr] 246 | |                 }) {
Dec 19 04:38:20.633 INFO [stderr]     | |__________________^
Dec 19 04:38:20.633 INFO [stderr]     |
Dec 19 04:38:20.633 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 04:38:20.633 INFO [stderr] help: remove these parentheses
Dec 19 04:38:20.633 INFO [stderr]     |
Dec 19 04:38:20.633 INFO [stderr] 242 |                 if if let CellAccessInfo::Exactly(cells) = &cell_reads {
Dec 19 04:38:20.633 INFO [stderr] 243 |                     cells.len() == 0
Dec 19 04:38:20.633 INFO [stderr] 244 |                 } else {
Dec 19 04:38:20.633 INFO [stderr] 245 |                     false
Dec 19 04:38:20.633 INFO [stderr] 246 |                 } {
Dec 19 04:38:20.633 INFO [stderr]     |
Dec 19 04:38:20.633 INFO [stderr] 
Dec 19 04:38:20.633 INFO [stderr] warning: unused import: `CellAccessInfo`
Dec 19 04:38:20.633 INFO [stderr]  --> src/opt.rs:3:5
Dec 19 04:38:20.633 INFO [stderr]   |
Dec 19 04:38:20.633 INFO [stderr] 3 |     CellAccessInfo,
Dec 19 04:38:20.633 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 04:38:20.633 INFO [stderr] 
Dec 19 04:38:21.212 INFO [stderr] warning: unreachable expression
Dec 19 04:38:21.212 INFO [stderr]   --> src/opt.rs:73:5
Dec 19 04:38:21.212 INFO [stderr]    |
Dec 19 04:38:21.212 INFO [stderr] 73 |     prog
Dec 19 04:38:21.212 INFO [stderr]    |     ^^^^
Dec 19 04:38:21.212 INFO [stderr]    |
Dec 19 04:38:21.212 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 19 04:38:21.212 INFO [stderr] 
Dec 19 04:38:21.237 INFO [stderr] warning: unreachable expression
Dec 19 04:38:21.237 INFO [stderr]   --> src/opt.rs:73:5
Dec 19 04:38:21.237 INFO [stderr]    |
Dec 19 04:38:21.237 INFO [stderr] 73 |     prog
Dec 19 04:38:21.237 INFO [stderr]    |     ^^^^
Dec 19 04:38:21.237 INFO [stderr]    |
Dec 19 04:38:21.237 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 19 04:38:21.237 INFO [stderr] 
Dec 19 04:38:21.274 INFO [stderr] warning: unreachable pattern
Dec 19 04:38:21.274 INFO [stderr]    --> src/hir.rs:201:21
Dec 19 04:38:21.274 INFO [stderr]     |
Dec 19 04:38:21.274 INFO [stderr] 201 |                     o => panic!("Unknown operation: {:?}", o),
Dec 19 04:38:21.274 INFO [stderr]     |                     ^
Dec 19 04:38:21.274 INFO [stderr]     |
Dec 19 04:38:21.275 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 19 04:38:21.275 INFO [stderr] 
Dec 19 04:38:21.275 INFO [stderr] warning: unreachable pattern
Dec 19 04:38:21.276 INFO [stderr]    --> src/hir.rs:232:21
Dec 19 04:38:21.276 INFO [stderr]     |
Dec 19 04:38:21.276 INFO [stderr] 232 |                     _ => panic!("Unknown section type!"),
Dec 19 04:38:21.276 INFO [stderr]     |                     ^
Dec 19 04:38:21.276 INFO [stderr] 
Dec 19 04:38:21.277 INFO [stderr] warning: unreachable pattern
Dec 19 04:38:21.277 INFO [stderr]    --> src/llir.rs:357:21
Dec 19 04:38:21.277 INFO [stderr]     |
Dec 19 04:38:21.277 INFO [stderr] 357 |                     t => panic!("Unknown token: {:?}", t),
Dec 19 04:38:21.277 INFO [stderr]     |                     ^
Dec 19 04:38:21.277 INFO [stderr] 
Dec 19 04:38:21.278 INFO [stderr] warning: unreachable pattern
Dec 19 04:38:21.278 INFO [stderr]    --> src/llir.rs:484:21
Dec 19 04:38:21.278 INFO [stderr]     |
Dec 19 04:38:21.279 INFO [stderr] 484 |                     _ => panic!("Unknown section type!"),
Dec 19 04:38:21.279 INFO [stderr]     |                     ^
Dec 19 04:38:21.279 INFO [stderr] 
Dec 19 04:38:21.283 INFO [stderr] warning: unused variable: `i`
Dec 19 04:38:21.283 INFO [stderr]   --> src/ir.rs:64:60
Dec 19 04:38:21.283 INFO [stderr]    |
Dec 19 04:38:21.283 INFO [stderr] 64 |             return Some(copymuls.into_iter().map(|(shift, (i, f))| (shift, f)).collect());
Dec 19 04:38:21.283 INFO [stderr]    |                                                            ^ help: consider using `_i` instead
Dec 19 04:38:21.283 INFO [stderr]    |
Dec 19 04:38:21.284 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 04:38:21.284 INFO [stderr] 
Dec 19 04:38:21.284 INFO [stderr] warning: unused variable: `inst`
Dec 19 04:38:21.284 INFO [stderr]   --> src/ir.rs:57:13
Dec 19 04:38:21.284 INFO [stderr]    |
Dec 19 04:38:21.284 INFO [stderr] 57 |             inst => { return None; },
Dec 19 04:38:21.284 INFO [stderr]    |             ^^^^ help: consider using `_inst` instead
Dec 19 04:38:21.285 INFO [stderr] 
Dec 19 04:38:21.285 INFO [stderr] warning: unused variable: `i`
Dec 19 04:38:21.285 INFO [stderr]   --> src/ir.rs:61:19
Dec 19 04:38:21.285 INFO [stderr]    |
Dec 19 04:38:21.285 INFO [stderr] 61 |     if let Some(&(i, n)) = copymuls.get(&base_shift) {
Dec 19 04:38:21.285 INFO [stderr]    |                   ^ help: consider using `_i` instead
Dec 19 04:38:21.285 INFO [stderr] 
Dec 19 04:38:21.285 INFO [stderr] warning: unused variable: `n`
Dec 19 04:38:21.285 INFO [stderr]   --> src/ir.rs:61:22
Dec 19 04:38:21.285 INFO [stderr]    |
Dec 19 04:38:21.285 INFO [stderr] 61 |     if let Some(&(i, n)) = copymuls.get(&base_shift) {
Dec 19 04:38:21.285 INFO [stderr]    |                      ^ help: consider using `_n` instead
Dec 19 04:38:21.285 INFO [stderr] 
Dec 19 04:38:21.285 INFO [stderr] warning: unused variable: `c`
Dec 19 04:38:21.286 INFO [stderr]    --> src/ir.rs:116:14
Dec 19 04:38:21.286 INFO [stderr]     |
Dec 19 04:38:21.286 INFO [stderr] 116 |             (c, Inst::Add(_, 0)) => {},
Dec 19 04:38:21.286 INFO [stderr]     |              ^ help: consider using `_c` instead
Dec 19 04:38:21.286 INFO [stderr] 
Dec 19 04:38:21.286 INFO [stderr] warning: unused variable: `c`
Dec 19 04:38:21.286 INFO [stderr]    --> src/ir.rs:117:14
Dec 19 04:38:21.286 INFO [stderr]     |
Dec 19 04:38:21.286 INFO [stderr] 117 |             (c, Inst::CopyMul(_, _, 0)) => {},
Dec 19 04:38:21.286 INFO [stderr]     |              ^ help: consider using `_c` instead
Dec 19 04:38:21.286 INFO [stderr] 
Dec 19 04:38:21.286 INFO [stderr] warning: unused variable: `c`
Dec 19 04:38:21.286 INFO [stderr]    --> src/ir.rs:118:14
Dec 19 04:38:21.286 INFO [stderr]     |
Dec 19 04:38:21.286 INFO [stderr] 118 |             (c, Inst::Nop) => {},
Dec 19 04:38:21.286 INFO [stderr]     |              ^ help: consider using `_c` instead
Dec 19 04:38:21.287 INFO [stderr] 
Dec 19 04:38:21.287 INFO [stderr] warning: unused variable: `c`
Dec 19 04:38:21.287 INFO [stderr]    --> src/ir.rs:119:14
Dec 19 04:38:21.287 INFO [stderr]     |
Dec 19 04:38:21.287 INFO [stderr] 119 |             (c, Inst::Move(0)) => {},
Dec 19 04:38:21.287 INFO [stderr]     |              ^ help: consider using `_c` instead
Dec 19 04:38:21.287 INFO [stderr] 
Dec 19 04:38:21.287 INFO [stderr] warning: unused variable: `val_r`
Dec 19 04:38:21.288 INFO [stderr]    --> src/ir.rs:224:25
Dec 19 04:38:21.288 INFO [stderr]     |
Dec 19 04:38:21.288 INFO [stderr] 224 |                     let val_r = get_cell_val(&cells, idx_r);
Dec 19 04:38:21.288 INFO [stderr]     |                         ^^^^^ help: consider using `_val_r` instead
Dec 19 04:38:21.288 INFO [stderr] 
Dec 19 04:38:21.289 INFO [stderr] warning: unused variable: `i`
Dec 19 04:38:21.289 INFO [stderr]    --> src/ir.rs:289:13
Dec 19 04:38:21.289 INFO [stderr]     |
Dec 19 04:38:21.289 INFO [stderr] 289 |             i => { ir.pop(); },
Dec 19 04:38:21.289 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 19 04:38:21.289 INFO [stderr] 
Dec 19 04:38:21.289 INFO [stderr] warning: unused variable: `r`
Dec 19 04:38:21.290 INFO [stderr]   --> src/comp.rs:16:27
Dec 19 04:38:21.290 INFO [stderr]    |
Dec 19 04:38:21.290 INFO [stderr] 16 |                 Inst::Add(r, 0) => {},
Dec 19 04:38:21.290 INFO [stderr]    |                           ^ help: consider using `_r` instead
Dec 19 04:38:21.290 INFO [stderr] 
Dec 19 04:38:21.291 INFO [stderr] warning: unused variable: `local_id_count`
Dec 19 04:38:21.291 INFO [stderr]   --> src/hir.rs:78:21
Dec 19 04:38:21.291 INFO [stderr]    |
Dec 19 04:38:21.291 INFO [stderr] 78 |             let mut local_id_count = 0;
Dec 19 04:38:21.291 INFO [stderr]    |                     ^^^^^^^^^^^^^^ help: consider using `_local_id_count` instead
Dec 19 04:38:21.292 INFO [stderr] 
Dec 19 04:38:21.293 INFO [stderr] warning: unreachable pattern
Dec 19 04:38:21.293 INFO [stderr]    --> src/hir.rs:201:21
Dec 19 04:38:21.293 INFO [stderr]     |
Dec 19 04:38:21.293 INFO [stderr] 201 |                     o => panic!("Unknown operation: {:?}", o),
Dec 19 04:38:21.293 INFO [stderr]     |                     ^
Dec 19 04:38:21.293 INFO [stderr]     |
Dec 19 04:38:21.293 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 19 04:38:21.293 INFO [stderr] 
Dec 19 04:38:21.293 INFO [stderr] warning: unreachable pattern
Dec 19 04:38:21.293 INFO [stderr]    --> src/hir.rs:232:21
Dec 19 04:38:21.293 INFO [stderr]     |
Dec 19 04:38:21.293 INFO [stderr] 232 |                     _ => panic!("Unknown section type!"),
Dec 19 04:38:21.293 INFO [stderr]     |                     ^
Dec 19 04:38:21.293 INFO [stderr] 
Dec 19 04:38:21.293 INFO [stderr] warning: unreachable pattern
Dec 19 04:38:21.293 INFO [stderr]    --> src/llir.rs:357:21
Dec 19 04:38:21.294 INFO [stderr]     |
Dec 19 04:38:21.294 INFO [stderr] 357 |                     t => panic!("Unknown token: {:?}", t),
Dec 19 04:38:21.294 INFO [stderr]     |                     ^
Dec 19 04:38:21.294 INFO [stderr] 
Dec 19 04:38:21.294 INFO [stderr] warning: unreachable pattern
Dec 19 04:38:21.294 INFO [stderr]    --> src/llir.rs:484:21
Dec 19 04:38:21.294 INFO [stderr]     |
Dec 19 04:38:21.294 INFO [stderr] 484 |                     _ => panic!("Unknown section type!"),
Dec 19 04:38:21.294 INFO [stderr]     |                     ^
Dec 19 04:38:21.294 INFO [stderr] 
Dec 19 04:38:21.294 INFO [stderr] warning: unused variable: `bracket_count`
Dec 19 04:38:21.294 INFO [stderr]   --> src/main.rs:41:17
Dec 19 04:38:21.294 INFO [stderr]    |
Dec 19 04:38:21.294 INFO [stderr] 41 |         let mut bracket_count = 0;
Dec 19 04:38:21.294 INFO [stderr]    |                 ^^^^^^^^^^^^^ help: consider using `_bracket_count` instead
Dec 19 04:38:21.294 INFO [stderr] 
Dec 19 04:38:21.295 INFO [stderr] warning: unused variable: `code`
Dec 19 04:38:21.295 INFO [stderr]    --> src/hir.rs:239:17
Dec 19 04:38:21.295 INFO [stderr]     |
Dec 19 04:38:21.295 INFO [stderr] 239 |         let mut code = String::new();
Dec 19 04:38:21.295 INFO [stderr]     |                 ^^^^ help: consider using `_code` instead
Dec 19 04:38:21.295 INFO [stderr] 
Dec 19 04:38:21.295 INFO [stderr] warning: unused variable: `idx`
Dec 19 04:38:21.295 INFO [stderr]    --> src/llir.rs:142:57
Dec 19 04:38:21.295 INFO [stderr]     |
Dec 19 04:38:21.296 INFO [stderr] 142 |         let change_reads = self.changes.iter().filter(|(idx, c)| if let Change::Incr(_) = c { true } else { false }).map(|(idx, _)| *idx);
Dec 19 04:38:21.296 INFO [stderr]     |                                                         ^^^ help: consider using `_idx` instead
Dec 19 04:38:21.296 INFO [stderr] 
Dec 19 04:38:21.296 INFO [stderr] warning: unused variable: `n`
Dec 19 04:38:21.296 INFO [stderr]    --> src/llir.rs:240:30
Dec 19 04:38:21.296 INFO [stderr]     |
Dec 19 04:38:21.296 INFO [stderr] 240 |             ValInfo::Exactly(n) => {
Dec 19 04:38:21.296 INFO [stderr]     |                              ^ help: consider using `_n` instead
Dec 19 04:38:21.296 INFO [stderr] 
Dec 19 04:38:21.300 INFO [stderr] warning: unused variable: `input`
Dec 19 04:38:21.300 INFO [stderr]    --> src/llir.rs:288:28
Dec 19 04:38:21.301 INFO [stderr]     |
Dec 19 04:38:21.301 INFO [stderr] 288 |             Section::Input(input) => ValInfo::Exactly(0),
Dec 19 04:38:21.301 INFO [stderr]     |                            ^^^^^ help: consider using `_input` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `i`
Dec 19 04:38:21.301 INFO [stderr]   --> src/ir.rs:64:60
Dec 19 04:38:21.301 INFO [stderr]    |
Dec 19 04:38:21.301 INFO [stderr] 64 |             return Some(copymuls.into_iter().map(|(shift, (i, f))| (shift, f)).collect());
Dec 19 04:38:21.301 INFO [stderr]    |                                                            ^ help: consider using `_i` instead
Dec 19 04:38:21.301 INFO [stderr]    |
Dec 19 04:38:21.301 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `inst`
Dec 19 04:38:21.301 INFO [stderr]   --> src/ir.rs:57:13
Dec 19 04:38:21.301 INFO [stderr]    |
Dec 19 04:38:21.301 INFO [stderr] 57 |             inst => { return None; },
Dec 19 04:38:21.301 INFO [stderr]    |             ^^^^ help: consider using `_inst` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `i`
Dec 19 04:38:21.301 INFO [stderr]   --> src/ir.rs:61:19
Dec 19 04:38:21.301 INFO [stderr]    |
Dec 19 04:38:21.301 INFO [stderr] 61 |     if let Some(&(i, n)) = copymuls.get(&base_shift) {
Dec 19 04:38:21.301 INFO [stderr]    |                   ^ help: consider using `_i` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `n`
Dec 19 04:38:21.301 INFO [stderr]   --> src/ir.rs:61:22
Dec 19 04:38:21.301 INFO [stderr]    |
Dec 19 04:38:21.301 INFO [stderr] 61 |     if let Some(&(i, n)) = copymuls.get(&base_shift) {
Dec 19 04:38:21.301 INFO [stderr]    |                      ^ help: consider using `_n` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `c`
Dec 19 04:38:21.301 INFO [stderr]    --> src/ir.rs:116:14
Dec 19 04:38:21.301 INFO [stderr]     |
Dec 19 04:38:21.301 INFO [stderr] 116 |             (c, Inst::Add(_, 0)) => {},
Dec 19 04:38:21.301 INFO [stderr]     |              ^ help: consider using `_c` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `c`
Dec 19 04:38:21.301 INFO [stderr]    --> src/ir.rs:117:14
Dec 19 04:38:21.301 INFO [stderr]     |
Dec 19 04:38:21.301 INFO [stderr] 117 |             (c, Inst::CopyMul(_, _, 0)) => {},
Dec 19 04:38:21.301 INFO [stderr]     |              ^ help: consider using `_c` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `c`
Dec 19 04:38:21.301 INFO [stderr]    --> src/ir.rs:118:14
Dec 19 04:38:21.301 INFO [stderr]     |
Dec 19 04:38:21.301 INFO [stderr] 118 |             (c, Inst::Nop) => {},
Dec 19 04:38:21.301 INFO [stderr]     |              ^ help: consider using `_c` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `c`
Dec 19 04:38:21.301 INFO [stderr]    --> src/ir.rs:119:14
Dec 19 04:38:21.301 INFO [stderr]     |
Dec 19 04:38:21.301 INFO [stderr] 119 |             (c, Inst::Move(0)) => {},
Dec 19 04:38:21.301 INFO [stderr]     |              ^ help: consider using `_c` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `val_r`
Dec 19 04:38:21.301 INFO [stderr]    --> src/ir.rs:224:25
Dec 19 04:38:21.301 INFO [stderr]     |
Dec 19 04:38:21.301 INFO [stderr] 224 |                     let val_r = get_cell_val(&cells, idx_r);
Dec 19 04:38:21.301 INFO [stderr]     |                         ^^^^^ help: consider using `_val_r` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `i`
Dec 19 04:38:21.301 INFO [stderr]    --> src/ir.rs:289:13
Dec 19 04:38:21.301 INFO [stderr]     |
Dec 19 04:38:21.301 INFO [stderr] 289 |             i => { ir.pop(); },
Dec 19 04:38:21.301 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `r`
Dec 19 04:38:21.301 INFO [stderr]   --> src/comp.rs:16:27
Dec 19 04:38:21.301 INFO [stderr]    |
Dec 19 04:38:21.301 INFO [stderr] 16 |                 Inst::Add(r, 0) => {},
Dec 19 04:38:21.301 INFO [stderr]    |                           ^ help: consider using `_r` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `local_id_count`
Dec 19 04:38:21.301 INFO [stderr]   --> src/hir.rs:78:21
Dec 19 04:38:21.301 INFO [stderr]    |
Dec 19 04:38:21.301 INFO [stderr] 78 |             let mut local_id_count = 0;
Dec 19 04:38:21.301 INFO [stderr]    |                     ^^^^^^^^^^^^^^ help: consider using `_local_id_count` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `bracket_count`
Dec 19 04:38:21.301 INFO [stderr]   --> src/main.rs:41:17
Dec 19 04:38:21.301 INFO [stderr]    |
Dec 19 04:38:21.301 INFO [stderr] 41 |         let mut bracket_count = 0;
Dec 19 04:38:21.301 INFO [stderr]    |                 ^^^^^^^^^^^^^ help: consider using `_bracket_count` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `code`
Dec 19 04:38:21.301 INFO [stderr]    --> src/hir.rs:239:17
Dec 19 04:38:21.301 INFO [stderr]     |
Dec 19 04:38:21.301 INFO [stderr] 239 |         let mut code = String::new();
Dec 19 04:38:21.301 INFO [stderr]     |                 ^^^^ help: consider using `_code` instead
Dec 19 04:38:21.301 INFO [stderr] 
Dec 19 04:38:21.301 INFO [stderr] warning: unused variable: `idx`
Dec 19 04:38:21.301 INFO [stderr]    --> src/llir.rs:142:57
Dec 19 04:38:21.301 INFO [stderr]     |
Dec 19 04:38:21.301 INFO [stderr] 142 |         let change_reads = self.changes.iter().filter(|(idx, c)| if let Change::Incr(_) = c { true } else { false }).map(|(idx, _)| *idx);
Dec 19 04:38:21.302 INFO [stderr]     |                                                         ^^^ help: consider using `_idx` instead
Dec 19 04:38:21.302 INFO [stderr] 
Dec 19 04:38:21.302 INFO [stderr] warning: unused variable: `n`
Dec 19 04:38:21.302 INFO [stderr]    --> src/llir.rs:240:30
Dec 19 04:38:21.302 INFO [stderr]     |
Dec 19 04:38:21.302 INFO [stderr] 240 |             ValInfo::Exactly(n) => {
Dec 19 04:38:21.302 INFO [stderr]     |                              ^ help: consider using `_n` instead
Dec 19 04:38:21.302 INFO [stderr] 
Dec 19 04:38:21.302 INFO [stderr] warning: unused variable: `input`
Dec 19 04:38:21.302 INFO [stderr]    --> src/llir.rs:288:28
Dec 19 04:38:21.302 INFO [stderr]     |
Dec 19 04:38:21.302 INFO [stderr] 288 |             Section::Input(input) => ValInfo::Exactly(0),
Dec 19 04:38:21.302 INFO [stderr]     |                            ^^^^^ help: consider using `_input` instead
Dec 19 04:38:21.302 INFO [stderr] 
Dec 19 04:38:21.307 INFO [stderr] warning: variable does not need to be mutable
Dec 19 04:38:21.307 INFO [stderr]   --> src/main.rs:41:13
Dec 19 04:38:21.307 INFO [stderr]    |
Dec 19 04:38:21.307 INFO [stderr] 41 |         let mut bracket_count = 0;
Dec 19 04:38:21.307 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 19 04:38:21.307 INFO [stderr]    |             |
Dec 19 04:38:21.307 INFO [stderr]    |             help: remove this `mut`
Dec 19 04:38:21.307 INFO [stderr]    |
Dec 19 04:38:21.312 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 04:38:21.312 INFO [stderr] 
Dec 19 04:38:21.319 INFO [stderr] warning: variable does not need to be mutable
Dec 19 04:38:21.324 INFO [stderr]   --> src/main.rs:41:13
Dec 19 04:38:21.324 INFO [stderr]    |
Dec 19 04:38:21.324 INFO [stderr] 41 |         let mut bracket_count = 0;
Dec 19 04:38:21.324 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 19 04:38:21.324 INFO [stderr]    |             |
Dec 19 04:38:21.324 INFO [stderr]    |             help: remove this `mut`
Dec 19 04:38:21.324 INFO [stderr]    |
Dec 19 04:38:21.324 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 04:38:21.324 INFO [stderr] 
Dec 19 04:38:21.341 INFO [stderr] warning: variable does not need to be mutable
Dec 19 04:38:21.341 INFO [stderr]    --> src/ir.rs:269:9
Dec 19 04:38:21.341 INFO [stderr]     |
Dec 19 04:38:21.341 INFO [stderr] 269 |     let mut cells = Vec::new();
Dec 19 04:38:21.341 INFO [stderr]     |         ----^^^^^
Dec 19 04:38:21.341 INFO [stderr]     |         |
Dec 19 04:38:21.341 INFO [stderr]     |         help: remove this `mut`
Dec 19 04:38:21.348 INFO [stderr] 
Dec 19 04:38:21.376 INFO [stderr] warning: variable does not need to be mutable
Dec 19 04:38:21.376 INFO [stderr]    --> src/ir.rs:269:9
Dec 19 04:38:21.376 INFO [stderr]     |
Dec 19 04:38:21.376 INFO [stderr] 269 |     let mut cells = Vec::new();
Dec 19 04:38:21.376 INFO [stderr]     |         ----^^^^^
Dec 19 04:38:21.376 INFO [stderr]     |         |
Dec 19 04:38:21.376 INFO [stderr]     |         help: remove this `mut`
Dec 19 04:38:21.376 INFO [stderr] 
Dec 19 04:38:21.409 INFO [stderr] warning: variable does not need to be mutable
Dec 19 04:38:21.409 INFO [stderr]   --> src/hir.rs:78:17
Dec 19 04:38:21.409 INFO [stderr]    |
Dec 19 04:38:21.409 INFO [stderr] 78 |             let mut local_id_count = 0;
Dec 19 04:38:21.409 INFO [stderr]    |                 ----^^^^^^^^^^^^^^
Dec 19 04:38:21.409 INFO [stderr]    |                 |
Dec 19 04:38:21.409 INFO [stderr]    |                 help: remove this `mut`
Dec 19 04:38:21.410 INFO [stderr] 
Dec 19 04:38:21.411 INFO [stderr] warning: variable does not need to be mutable
Dec 19 04:38:21.411 INFO [stderr]    --> src/hir.rs:239:13
Dec 19 04:38:21.412 INFO [stderr]     |
Dec 19 04:38:21.412 INFO [stderr] 239 |         let mut code = String::new();
Dec 19 04:38:21.416 INFO [stderr]     |             ----^^^^
Dec 19 04:38:21.416 INFO [stderr]     |             |
Dec 19 04:38:21.416 INFO [stderr]     |             help: remove this `mut`
Dec 19 04:38:21.416 INFO [stderr] 
Dec 19 04:38:21.472 INFO [stderr] warning: variable does not need to be mutable
Dec 19 04:38:21.472 INFO [stderr]   --> src/hir.rs:78:17
Dec 19 04:38:21.472 INFO [stderr]    |
Dec 19 04:38:21.472 INFO [stderr] 78 |             let mut local_id_count = 0;
Dec 19 04:38:21.472 INFO [stderr]    |                 ----^^^^^^^^^^^^^^
Dec 19 04:38:21.472 INFO [stderr]    |                 |
Dec 19 04:38:21.472 INFO [stderr]    |                 help: remove this `mut`
Dec 19 04:38:21.472 INFO [stderr] 
Dec 19 04:38:21.473 INFO [stderr] warning: variable does not need to be mutable
Dec 19 04:38:21.473 INFO [stderr]    --> src/hir.rs:239:13
Dec 19 04:38:21.473 INFO [stderr]     |
Dec 19 04:38:21.473 INFO [stderr] 239 |         let mut code = String::new();
Dec 19 04:38:21.473 INFO [stderr]     |             ----^^^^
Dec 19 04:38:21.473 INFO [stderr]     |             |
Dec 19 04:38:21.474 INFO [stderr]     |             help: remove this `mut`
Dec 19 04:38:21.474 INFO [stderr] 
Dec 19 04:38:21.568 INFO [stderr] warning: variable does not need to be mutable
Dec 19 04:38:21.568 INFO [stderr]   --> src/opt.rs:46:26
Dec 19 04:38:21.568 INFO [stderr]    |
Dec 19 04:38:21.568 INFO [stderr] 46 | pub fn optimise_sections(mut sections: Vec<Section>) -> Vec<Section> {
Dec 19 04:38:21.568 INFO [stderr]    |                          ----^^^^^^^^
Dec 19 04:38:21.568 INFO [stderr]    |                          |
Dec 19 04:38:21.568 INFO [stderr]    |                          help: remove this `mut`
Dec 19 04:38:21.568 INFO [stderr] 
Dec 19 04:38:21.572 INFO [stderr] warning: variant is never constructed: `None`
Dec 19 04:38:21.572 INFO [stderr]   --> src/exec.rs:19:9
Dec 19 04:38:21.572 INFO [stderr]    |
Dec 19 04:38:21.572 INFO [stderr] 19 |         None,
Dec 19 04:38:21.572 INFO [stderr]    |         ^^^^
Dec 19 04:38:21.573 INFO [stderr]    |
Dec 19 04:38:21.573 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 04:38:21.573 INFO [stderr] 
Dec 19 04:38:21.576 INFO [stderr] warning: variant is never constructed: `Neg`
Dec 19 04:38:21.577 INFO [stderr]   --> src/hir.rs:15:5
Dec 19 04:38:21.577 INFO [stderr]    |
Dec 19 04:38:21.577 INFO [stderr] 15 |     Neg(Box<Expr>),
Dec 19 04:38:21.577 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 04:38:21.578 INFO [stderr] 
Dec 19 04:38:21.578 INFO [stderr] warning: method is never used: `generate_c`
Dec 19 04:38:21.578 INFO [stderr]    --> src/hir.rs:156:5
Dec 19 04:38:21.578 INFO [stderr]     |
Dec 19 04:38:21.580 INFO [stderr] 156 |     pub fn generate_c(&self) -> String {
Dec 19 04:38:21.580 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.580 INFO [stderr] 
Dec 19 04:38:21.580 INFO [stderr] warning: method is never used: `stringify`
Dec 19 04:38:21.580 INFO [stderr]    --> src/hir.rs:158:13
Dec 19 04:38:21.580 INFO [stderr]     |
Dec 19 04:38:21.580 INFO [stderr] 158 |             fn stringify(&self, proc: Option<&Proc>) -> String {
Dec 19 04:38:21.580 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.580 INFO [stderr] 
Dec 19 04:38:21.580 INFO [stderr] warning: function is never used: `stringify_proc`
Dec 19 04:38:21.580 INFO [stderr]    --> src/hir.rs:171:9
Dec 19 04:38:21.580 INFO [stderr]     |
Dec 19 04:38:21.580 INFO [stderr] 171 |         fn stringify_proc(proc: &Proc, depth: usize) -> String {
Dec 19 04:38:21.580 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.580 INFO [stderr] 
Dec 19 04:38:21.580 INFO [stderr] warning: function is never used: `stringify_sections`
Dec 19 04:38:21.580 INFO [stderr]    --> src/hir.rs:217:9
Dec 19 04:38:21.580 INFO [stderr]     |
Dec 19 04:38:21.580 INFO [stderr] 217 |         fn stringify_sections(sections: &Vec<Section>, depth: usize) -> String {
Dec 19 04:38:21.580 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.580 INFO [stderr] 
Dec 19 04:38:21.580 INFO [stderr] warning: variant is never constructed: `Exactly`
Dec 19 04:38:21.580 INFO [stderr]   --> src/llir.rs:19:5
Dec 19 04:38:21.580 INFO [stderr]    |
Dec 19 04:38:21.580 INFO [stderr] 19 |     Exactly(i32),
Dec 19 04:38:21.580 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 04:38:21.580 INFO [stderr] 
Dec 19 04:38:21.580 INFO [stderr] warning: variant is never constructed: `MultipleOf`
Dec 19 04:38:21.580 INFO [stderr]   --> src/llir.rs:21:5
Dec 19 04:38:21.580 INFO [stderr]    |
Dec 19 04:38:21.580 INFO [stderr] 21 |     MultipleOf { base: i32, factor: i32 },
Dec 19 04:38:21.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.580 INFO [stderr] 
Dec 19 04:38:21.580 INFO [stderr] warning: variant is never constructed: `Exactly`
Dec 19 04:38:21.580 INFO [stderr]   --> src/llir.rs:32:5
Dec 19 04:38:21.580 INFO [stderr]    |
Dec 19 04:38:21.580 INFO [stderr] 32 |     Exactly(HashSet<Idx>),
Dec 19 04:38:21.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.580 INFO [stderr] 
Dec 19 04:38:21.580 INFO [stderr] warning: variant is never constructed: `EqualOrAbove`
Dec 19 04:38:21.580 INFO [stderr]   --> src/llir.rs:34:5
Dec 19 04:38:21.580 INFO [stderr]    |
Dec 19 04:38:21.580 INFO [stderr] 34 |     EqualOrAbove(Idx),
Dec 19 04:38:21.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.580 INFO [stderr] 
Dec 19 04:38:21.580 INFO [stderr] warning: variant is never constructed: `Below`
Dec 19 04:38:21.581 INFO [stderr]   --> src/llir.rs:36:5
Dec 19 04:38:21.581 INFO [stderr]    |
Dec 19 04:38:21.581 INFO [stderr] 36 |     Below(Idx),
Dec 19 04:38:21.581 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: variant is never constructed: `Inside`
Dec 19 04:38:21.581 INFO [stderr]   --> src/llir.rs:38:5
Dec 19 04:38:21.581 INFO [stderr]    |
Dec 19 04:38:21.581 INFO [stderr] 38 |     Inside(Idx, Idx),
Dec 19 04:38:21.581 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: variant is never constructed: `Outside`
Dec 19 04:38:21.581 INFO [stderr]   --> src/llir.rs:40:5
Dec 19 04:38:21.581 INFO [stderr]    |
Dec 19 04:38:21.581 INFO [stderr] 40 |     Outside(Idx, Idx),
Dec 19 04:38:21.581 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: variant is never constructed: `Not`
Dec 19 04:38:21.581 INFO [stderr]   --> src/llir.rs:42:5
Dec 19 04:38:21.581 INFO [stderr]    |
Dec 19 04:38:21.581 INFO [stderr] 42 |     Not(HashSet<Idx>),
Dec 19 04:38:21.581 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: variant is never constructed: `Unknown`
Dec 19 04:38:21.581 INFO [stderr]   --> src/llir.rs:44:5
Dec 19 04:38:21.581 INFO [stderr]    |
Dec 19 04:38:21.581 INFO [stderr] 44 |     Unknown,
Dec 19 04:38:21.581 INFO [stderr]    |     ^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: method is never used: `union`
Dec 19 04:38:21.581 INFO [stderr]   --> src/llir.rs:50:5
Dec 19 04:38:21.581 INFO [stderr]    |
Dec 19 04:38:21.581 INFO [stderr] 50 |     pub fn union(&self, rel_shift: Idx, other: &CellAccessInfo) -> Self {
Dec 19 04:38:21.581 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: method is never used: `intersection`
Dec 19 04:38:21.581 INFO [stderr]   --> src/llir.rs:63:5
Dec 19 04:38:21.581 INFO [stderr]    |
Dec 19 04:38:21.581 INFO [stderr] 63 |     pub fn intersection(&self, rel_shift: Idx, other: &CellAccessInfo) -> Self {
Dec 19 04:38:21.581 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: variant is never constructed: `Set`
Dec 19 04:38:21.581 INFO [stderr]   --> src/llir.rs:81:5
Dec 19 04:38:21.581 INFO [stderr]    |
Dec 19 04:38:21.581 INFO [stderr] 81 |     Set(u8),
Dec 19 04:38:21.581 INFO [stderr]    |     ^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: method is never used: `has_no_effect`
Dec 19 04:38:21.581 INFO [stderr]    --> src/llir.rs:134:5
Dec 19 04:38:21.581 INFO [stderr]     |
Dec 19 04:38:21.581 INFO [stderr] 134 |     pub fn has_no_effect(&self) -> bool {
Dec 19 04:38:21.581 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: method is never used: `get_cell_reads`
Dec 19 04:38:21.581 INFO [stderr]    --> src/llir.rs:139:5
Dec 19 04:38:21.581 INFO [stderr]     |
Dec 19 04:38:21.581 INFO [stderr] 139 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
Dec 19 04:38:21.581 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: method is never used: `has_no_effect`
Dec 19 04:38:21.581 INFO [stderr]    --> src/llir.rs:163:5
Dec 19 04:38:21.581 INFO [stderr]     |
Dec 19 04:38:21.581 INFO [stderr] 163 |     pub fn has_no_effect(&self) -> bool {
Dec 19 04:38:21.581 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: method is never used: `get_cell_reads`
Dec 19 04:38:21.581 INFO [stderr]    --> src/llir.rs:168:5
Dec 19 04:38:21.581 INFO [stderr]     |
Dec 19 04:38:21.581 INFO [stderr] 168 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
Dec 19 04:38:21.581 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: variant is never constructed: `Const`
Dec 19 04:38:21.581 INFO [stderr]    --> src/llir.rs:179:5
Dec 19 04:38:21.581 INFO [stderr]     |
Dec 19 04:38:21.581 INFO [stderr] 179 |     Const(u8),
Dec 19 04:38:21.581 INFO [stderr]     |     ^^^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: method is never used: `has_no_effect`
Dec 19 04:38:21.581 INFO [stderr]    --> src/llir.rs:206:5
Dec 19 04:38:21.581 INFO [stderr]     |
Dec 19 04:38:21.581 INFO [stderr] 206 |     pub fn has_no_effect(&self) -> bool {
Dec 19 04:38:21.581 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.581 INFO [stderr] 
Dec 19 04:38:21.581 INFO [stderr] warning: method is never used: `get_cell_reads`
Dec 19 04:38:21.582 INFO [stderr]    --> src/llir.rs:219:5
Dec 19 04:38:21.582 INFO [stderr]     |
Dec 19 04:38:21.582 INFO [stderr] 219 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
Dec 19 04:38:21.582 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: method is never used: `get_shift`
Dec 19 04:38:21.582 INFO [stderr]    --> src/llir.rs:285:5
Dec 19 04:38:21.582 INFO [stderr]     |
Dec 19 04:38:21.582 INFO [stderr] 285 |     pub fn get_shift(&self) -> ValInfo {
Dec 19 04:38:21.582 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: method is never used: `has_no_effect`
Dec 19 04:38:21.582 INFO [stderr]    --> src/llir.rs:294:5
Dec 19 04:38:21.582 INFO [stderr]     |
Dec 19 04:38:21.582 INFO [stderr] 294 |     pub fn has_no_effect(&self) -> bool {
Dec 19 04:38:21.582 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: method is never used: `get_cell_reads`
Dec 19 04:38:21.582 INFO [stderr]    --> src/llir.rs:303:5
Dec 19 04:38:21.582 INFO [stderr]     |
Dec 19 04:38:21.582 INFO [stderr] 303 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
Dec 19 04:38:21.582 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: method is never used: `generate_c`
Dec 19 04:38:21.582 INFO [stderr]    --> src/llir.rs:371:5
Dec 19 04:38:21.582 INFO [stderr]     |
Dec 19 04:38:21.582 INFO [stderr] 371 |     pub fn generate_c(&self) -> Result<String, Error> {
Dec 19 04:38:21.582 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: constant item is never used: `DEBUG`
Dec 19 04:38:21.582 INFO [stderr]    --> src/llir.rs:372:9
Dec 19 04:38:21.582 INFO [stderr]     |
Dec 19 04:38:21.582 INFO [stderr] 372 |         const DEBUG: bool = true;
Dec 19 04:38:21.582 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: function is never used: `stringify_basic_section`
Dec 19 04:38:21.582 INFO [stderr]    --> src/llir.rs:374:9
Dec 19 04:38:21.582 INFO [stderr]     |
Dec 19 04:38:21.582 INFO [stderr] 374 |         fn stringify_basic_section(basic: &BasicSection, depth: usize) -> String {
Dec 19 04:38:21.582 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: function is never used: `stringify_input_section`
Dec 19 04:38:21.582 INFO [stderr]    --> src/llir.rs:417:9
Dec 19 04:38:21.582 INFO [stderr]     |
Dec 19 04:38:21.582 INFO [stderr] 417 |         fn stringify_input_section(input: &InputSection, depth: usize) -> String {
Dec 19 04:38:21.582 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: function is never used: `stringify_loop_section`
Dec 19 04:38:21.582 INFO [stderr]    --> src/llir.rs:439:9
Dec 19 04:38:21.582 INFO [stderr]     |
Dec 19 04:38:21.582 INFO [stderr] 439 |         fn stringify_loop_section(luup: &LoopSection, depth: usize) -> String {
Dec 19 04:38:21.582 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: function is never used: `stringify_sections`
Dec 19 04:38:21.582 INFO [stderr]    --> src/llir.rs:472:9
Dec 19 04:38:21.582 INFO [stderr]     |
Dec 19 04:38:21.582 INFO [stderr] 472 |         fn stringify_sections(sections: &Vec<Section>, depth: usize) -> String {
Dec 19 04:38:21.582 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: function is never used: `optimise_calc_shifts`
Dec 19 04:38:21.582 INFO [stderr]   --> src/opt.rs:15:1
Dec 19 04:38:21.582 INFO [stderr]    |
Dec 19 04:38:21.582 INFO [stderr] 15 | pub fn optimise_calc_shifts(section: &mut Section) {
Dec 19 04:38:21.582 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: function is never used: `optimise_sections`
Dec 19 04:38:21.582 INFO [stderr]   --> src/opt.rs:46:1
Dec 19 04:38:21.582 INFO [stderr]    |
Dec 19 04:38:21.582 INFO [stderr] 46 | pub fn optimise_sections(mut sections: Vec<Section>) -> Vec<Section> {
Dec 19 04:38:21.582 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: function is never used: `optimise_program`
Dec 19 04:38:21.582 INFO [stderr]   --> src/opt.rs:59:1
Dec 19 04:38:21.582 INFO [stderr]    |
Dec 19 04:38:21.582 INFO [stderr] 59 | pub fn optimise_program(mut prog: Program) -> Program {
Dec 19 04:38:21.582 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.582 INFO [stderr] warning: function is never used: `optimise`
Dec 19 04:38:21.582 INFO [stderr]   --> src/opt.rs:64:1
Dec 19 04:38:21.582 INFO [stderr]    |
Dec 19 04:38:21.582 INFO [stderr] 64 | pub fn optimise(mut prog: Program) -> Program {
Dec 19 04:38:21.582 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.582 INFO [stderr] 
Dec 19 04:38:21.587 INFO [stderr] warning: variable does not need to be mutable
Dec 19 04:38:21.587 INFO [stderr]   --> src/opt.rs:46:26
Dec 19 04:38:21.588 INFO [stderr]    |
Dec 19 04:38:21.588 INFO [stderr] 46 | pub fn optimise_sections(mut sections: Vec<Section>) -> Vec<Section> {
Dec 19 04:38:21.588 INFO [stderr]    |                          ----^^^^^^^^
Dec 19 04:38:21.589 INFO [stderr]    |                          |
Dec 19 04:38:21.589 INFO [stderr]    |                          help: remove this `mut`
Dec 19 04:38:21.589 INFO [stderr] 
Dec 19 04:38:21.593 INFO [stderr] warning: variant is never constructed: `None`
Dec 19 04:38:21.595 INFO [stderr]   --> src/exec.rs:19:9
Dec 19 04:38:21.595 INFO [stderr]    |
Dec 19 04:38:21.595 INFO [stderr] 19 |         None,
Dec 19 04:38:21.595 INFO [stderr]    |         ^^^^
Dec 19 04:38:21.595 INFO [stderr]    |
Dec 19 04:38:21.595 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 04:38:21.595 INFO [stderr] 
Dec 19 04:38:21.595 INFO [stderr] warning: variant is never constructed: `Neg`
Dec 19 04:38:21.596 INFO [stderr]   --> src/hir.rs:15:5
Dec 19 04:38:21.596 INFO [stderr]    |
Dec 19 04:38:21.596 INFO [stderr] 15 |     Neg(Box<Expr>),
Dec 19 04:38:21.596 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 04:38:21.596 INFO [stderr] 
Dec 19 04:38:21.596 INFO [stderr] warning: method is never used: `generate_c`
Dec 19 04:38:21.597 INFO [stderr]    --> src/hir.rs:156:5
Dec 19 04:38:21.597 INFO [stderr]     |
Dec 19 04:38:21.597 INFO [stderr] 156 |     pub fn generate_c(&self) -> String {
Dec 19 04:38:21.597 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.597 INFO [stderr] 
Dec 19 04:38:21.597 INFO [stderr] warning: method is never used: `stringify`
Dec 19 04:38:21.597 INFO [stderr]    --> src/hir.rs:158:13
Dec 19 04:38:21.597 INFO [stderr]     |
Dec 19 04:38:21.597 INFO [stderr] 158 |             fn stringify(&self, proc: Option<&Proc>) -> String {
Dec 19 04:38:21.597 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.597 INFO [stderr] 
Dec 19 04:38:21.597 INFO [stderr] warning: function is never used: `stringify_proc`
Dec 19 04:38:21.597 INFO [stderr]    --> src/hir.rs:171:9
Dec 19 04:38:21.597 INFO [stderr]     |
Dec 19 04:38:21.597 INFO [stderr] 171 |         fn stringify_proc(proc: &Proc, depth: usize) -> String {
Dec 19 04:38:21.597 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.597 INFO [stderr] 
Dec 19 04:38:21.597 INFO [stderr] warning: function is never used: `stringify_sections`
Dec 19 04:38:21.597 INFO [stderr]    --> src/hir.rs:217:9
Dec 19 04:38:21.597 INFO [stderr]     |
Dec 19 04:38:21.597 INFO [stderr] 217 |         fn stringify_sections(sections: &Vec<Section>, depth: usize) -> String {
Dec 19 04:38:21.597 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.597 INFO [stderr] 
Dec 19 04:38:21.597 INFO [stderr] warning: variant is never constructed: `Exactly`
Dec 19 04:38:21.597 INFO [stderr]   --> src/llir.rs:19:5
Dec 19 04:38:21.597 INFO [stderr]    |
Dec 19 04:38:21.597 INFO [stderr] 19 |     Exactly(i32),
Dec 19 04:38:21.597 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 04:38:21.597 INFO [stderr] 
Dec 19 04:38:21.597 INFO [stderr] warning: variant is never constructed: `MultipleOf`
Dec 19 04:38:21.597 INFO [stderr]   --> src/llir.rs:21:5
Dec 19 04:38:21.597 INFO [stderr]    |
Dec 19 04:38:21.597 INFO [stderr] 21 |     MultipleOf { base: i32, factor: i32 },
Dec 19 04:38:21.597 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.597 INFO [stderr] 
Dec 19 04:38:21.598 INFO [stderr] warning: variant is never constructed: `Exactly`
Dec 19 04:38:21.598 INFO [stderr]   --> src/llir.rs:32:5
Dec 19 04:38:21.598 INFO [stderr]    |
Dec 19 04:38:21.598 INFO [stderr] 32 |     Exactly(HashSet<Idx>),
Dec 19 04:38:21.598 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.598 INFO [stderr] 
Dec 19 04:38:21.598 INFO [stderr] warning: variant is never constructed: `EqualOrAbove`
Dec 19 04:38:21.598 INFO [stderr]   --> src/llir.rs:34:5
Dec 19 04:38:21.598 INFO [stderr]    |
Dec 19 04:38:21.598 INFO [stderr] 34 |     EqualOrAbove(Idx),
Dec 19 04:38:21.598 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.598 INFO [stderr] 
Dec 19 04:38:21.598 INFO [stderr] warning: variant is never constructed: `Below`
Dec 19 04:38:21.598 INFO [stderr]   --> src/llir.rs:36:5
Dec 19 04:38:21.598 INFO [stderr]    |
Dec 19 04:38:21.598 INFO [stderr] 36 |     Below(Idx),
Dec 19 04:38:21.598 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 04:38:21.598 INFO [stderr] 
Dec 19 04:38:21.599 INFO [stderr] warning: variant is never constructed: `Inside`
Dec 19 04:38:21.599 INFO [stderr]   --> src/llir.rs:38:5
Dec 19 04:38:21.599 INFO [stderr]    |
Dec 19 04:38:21.599 INFO [stderr] 38 |     Inside(Idx, Idx),
Dec 19 04:38:21.599 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 04:38:21.599 INFO [stderr] 
Dec 19 04:38:21.599 INFO [stderr] warning: variant is never constructed: `Outside`
Dec 19 04:38:21.599 INFO [stderr]   --> src/llir.rs:40:5
Dec 19 04:38:21.599 INFO [stderr]    |
Dec 19 04:38:21.599 INFO [stderr] 40 |     Outside(Idx, Idx),
Dec 19 04:38:21.599 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.599 INFO [stderr] 
Dec 19 04:38:21.599 INFO [stderr] warning: variant is never constructed: `Not`
Dec 19 04:38:21.599 INFO [stderr]   --> src/llir.rs:42:5
Dec 19 04:38:21.599 INFO [stderr]    |
Dec 19 04:38:21.599 INFO [stderr] 42 |     Not(HashSet<Idx>),
Dec 19 04:38:21.599 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.599 INFO [stderr] 
Dec 19 04:38:21.599 INFO [stderr] warning: variant is never constructed: `Unknown`
Dec 19 04:38:21.599 INFO [stderr]   --> src/llir.rs:44:5
Dec 19 04:38:21.599 INFO [stderr]    |
Dec 19 04:38:21.599 INFO [stderr] 44 |     Unknown,
Dec 19 04:38:21.599 INFO [stderr]    |     ^^^^^^^
Dec 19 04:38:21.599 INFO [stderr] 
Dec 19 04:38:21.599 INFO [stderr] warning: method is never used: `union`
Dec 19 04:38:21.599 INFO [stderr]   --> src/llir.rs:50:5
Dec 19 04:38:21.599 INFO [stderr]    |
Dec 19 04:38:21.599 INFO [stderr] 50 |     pub fn union(&self, rel_shift: Idx, other: &CellAccessInfo) -> Self {
Dec 19 04:38:21.599 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.599 INFO [stderr] 
Dec 19 04:38:21.599 INFO [stderr] warning: method is never used: `intersection`
Dec 19 04:38:21.599 INFO [stderr]   --> src/llir.rs:63:5
Dec 19 04:38:21.599 INFO [stderr]    |
Dec 19 04:38:21.599 INFO [stderr] 63 |     pub fn intersection(&self, rel_shift: Idx, other: &CellAccessInfo) -> Self {
Dec 19 04:38:21.599 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.599 INFO [stderr] 
Dec 19 04:38:21.600 INFO [stderr] warning: variant is never constructed: `Set`
Dec 19 04:38:21.600 INFO [stderr]   --> src/llir.rs:81:5
Dec 19 04:38:21.600 INFO [stderr]    |
Dec 19 04:38:21.600 INFO [stderr] 81 |     Set(u8),
Dec 19 04:38:21.600 INFO [stderr]    |     ^^^^^^^
Dec 19 04:38:21.600 INFO [stderr] 
Dec 19 04:38:21.602 INFO [stderr] warning: method is never used: `has_no_effect`
Dec 19 04:38:21.602 INFO [stderr]    --> src/llir.rs:134:5
Dec 19 04:38:21.602 INFO [stderr]     |
Dec 19 04:38:21.602 INFO [stderr] 134 |     pub fn has_no_effect(&self) -> bool {
Dec 19 04:38:21.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.602 INFO [stderr] 
Dec 19 04:38:21.602 INFO [stderr] warning: method is never used: `get_cell_reads`
Dec 19 04:38:21.602 INFO [stderr]    --> src/llir.rs:139:5
Dec 19 04:38:21.602 INFO [stderr]     |
Dec 19 04:38:21.602 INFO [stderr] 139 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
Dec 19 04:38:21.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.602 INFO [stderr] 
Dec 19 04:38:21.602 INFO [stderr] warning: method is never used: `has_no_effect`
Dec 19 04:38:21.602 INFO [stderr]    --> src/llir.rs:163:5
Dec 19 04:38:21.602 INFO [stderr]     |
Dec 19 04:38:21.602 INFO [stderr] 163 |     pub fn has_no_effect(&self) -> bool {
Dec 19 04:38:21.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.602 INFO [stderr] 
Dec 19 04:38:21.602 INFO [stderr] warning: method is never used: `get_cell_reads`
Dec 19 04:38:21.602 INFO [stderr]    --> src/llir.rs:168:5
Dec 19 04:38:21.602 INFO [stderr]     |
Dec 19 04:38:21.602 INFO [stderr] 168 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
Dec 19 04:38:21.602 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.602 INFO [stderr] 
Dec 19 04:38:21.602 INFO [stderr] warning: variant is never constructed: `Const`
Dec 19 04:38:21.602 INFO [stderr]    --> src/llir.rs:179:5
Dec 19 04:38:21.602 INFO [stderr]     |
Dec 19 04:38:21.602 INFO [stderr] 179 |     Const(u8),
Dec 19 04:38:21.602 INFO [stderr]     |     ^^^^^^^^^
Dec 19 04:38:21.602 INFO [stderr] 
Dec 19 04:38:21.602 INFO [stderr] warning: method is never used: `has_no_effect`
Dec 19 04:38:21.602 INFO [stderr]    --> src/llir.rs:206:5
Dec 19 04:38:21.603 INFO [stderr]     |
Dec 19 04:38:21.603 INFO [stderr] 206 |     pub fn has_no_effect(&self) -> bool {
Dec 19 04:38:21.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.603 INFO [stderr] 
Dec 19 04:38:21.603 INFO [stderr] warning: method is never used: `get_cell_reads`
Dec 19 04:38:21.603 INFO [stderr]    --> src/llir.rs:219:5
Dec 19 04:38:21.603 INFO [stderr]     |
Dec 19 04:38:21.603 INFO [stderr] 219 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
Dec 19 04:38:21.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.603 INFO [stderr] 
Dec 19 04:38:21.603 INFO [stderr] warning: method is never used: `get_shift`
Dec 19 04:38:21.603 INFO [stderr]    --> src/llir.rs:285:5
Dec 19 04:38:21.603 INFO [stderr]     |
Dec 19 04:38:21.603 INFO [stderr] 285 |     pub fn get_shift(&self) -> ValInfo {
Dec 19 04:38:21.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.603 INFO [stderr] 
Dec 19 04:38:21.603 INFO [stderr] warning: method is never used: `has_no_effect`
Dec 19 04:38:21.603 INFO [stderr]    --> src/llir.rs:294:5
Dec 19 04:38:21.603 INFO [stderr]     |
Dec 19 04:38:21.603 INFO [stderr] 294 |     pub fn has_no_effect(&self) -> bool {
Dec 19 04:38:21.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.603 INFO [stderr] 
Dec 19 04:38:21.603 INFO [stderr] warning: method is never used: `get_cell_reads`
Dec 19 04:38:21.603 INFO [stderr]    --> src/llir.rs:303:5
Dec 19 04:38:21.603 INFO [stderr]     |
Dec 19 04:38:21.603 INFO [stderr] 303 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
Dec 19 04:38:21.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.603 INFO [stderr] 
Dec 19 04:38:21.603 INFO [stderr] warning: method is never used: `generate_c`
Dec 19 04:38:21.603 INFO [stderr]    --> src/llir.rs:371:5
Dec 19 04:38:21.603 INFO [stderr]     |
Dec 19 04:38:21.603 INFO [stderr] 371 |     pub fn generate_c(&self) -> Result<String, Error> {
Dec 19 04:38:21.603 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.603 INFO [stderr] 
Dec 19 04:38:21.603 INFO [stderr] warning: constant item is never used: `DEBUG`
Dec 19 04:38:21.603 INFO [stderr]    --> src/llir.rs:372:9
Dec 19 04:38:21.603 INFO [stderr]     |
Dec 19 04:38:21.603 INFO [stderr] 372 |         const DEBUG: bool = true;
Dec 19 04:38:21.603 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.603 INFO [stderr] 
Dec 19 04:38:21.603 INFO [stderr] warning: function is never used: `stringify_basic_section`
Dec 19 04:38:21.603 INFO [stderr]    --> src/llir.rs:374:9
Dec 19 04:38:21.603 INFO [stderr]     |
Dec 19 04:38:21.603 INFO [stderr] 374 |         fn stringify_basic_section(basic: &BasicSection, depth: usize) -> String {
Dec 19 04:38:21.603 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.603 INFO [stderr] 
Dec 19 04:38:21.603 INFO [stderr] warning: function is never used: `stringify_input_section`
Dec 19 04:38:21.603 INFO [stderr]    --> src/llir.rs:417:9
Dec 19 04:38:21.603 INFO [stderr]     |
Dec 19 04:38:21.603 INFO [stderr] 417 |         fn stringify_input_section(input: &InputSection, depth: usize) -> String {
Dec 19 04:38:21.604 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.604 INFO [stderr] 
Dec 19 04:38:21.604 INFO [stderr] warning: function is never used: `stringify_loop_section`
Dec 19 04:38:21.604 INFO [stderr]    --> src/llir.rs:439:9
Dec 19 04:38:21.604 INFO [stderr]     |
Dec 19 04:38:21.604 INFO [stderr] 439 |         fn stringify_loop_section(luup: &LoopSection, depth: usize) -> String {
Dec 19 04:38:21.604 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.604 INFO [stderr] 
Dec 19 04:38:21.604 INFO [stderr] warning: function is never used: `stringify_sections`
Dec 19 04:38:21.604 INFO [stderr]    --> src/llir.rs:472:9
Dec 19 04:38:21.604 INFO [stderr]     |
Dec 19 04:38:21.604 INFO [stderr] 472 |         fn stringify_sections(sections: &Vec<Section>, depth: usize) -> String {
Dec 19 04:38:21.604 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.604 INFO [stderr] 
Dec 19 04:38:21.605 INFO [stderr] warning: function is never used: `optimise_calc_shifts`
Dec 19 04:38:21.605 INFO [stderr]   --> src/opt.rs:15:1
Dec 19 04:38:21.605 INFO [stderr]    |
Dec 19 04:38:21.605 INFO [stderr] 15 | pub fn optimise_calc_shifts(section: &mut Section) {
Dec 19 04:38:21.605 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.605 INFO [stderr] 
Dec 19 04:38:21.605 INFO [stderr] warning: function is never used: `optimise_sections`
Dec 19 04:38:21.605 INFO [stderr]   --> src/opt.rs:46:1
Dec 19 04:38:21.605 INFO [stderr]    |
Dec 19 04:38:21.605 INFO [stderr] 46 | pub fn optimise_sections(mut sections: Vec<Section>) -> Vec<Section> {
Dec 19 04:38:21.605 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.605 INFO [stderr] 
Dec 19 04:38:21.605 INFO [stderr] warning: function is never used: `optimise_program`
Dec 19 04:38:21.605 INFO [stderr]   --> src/opt.rs:59:1
Dec 19 04:38:21.605 INFO [stderr]    |
Dec 19 04:38:21.605 INFO [stderr] 59 | pub fn optimise_program(mut prog: Program) -> Program {
Dec 19 04:38:21.605 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.605 INFO [stderr] 
Dec 19 04:38:21.606 INFO [stderr] warning: function is never used: `optimise`
Dec 19 04:38:21.606 INFO [stderr]   --> src/opt.rs:64:1
Dec 19 04:38:21.606 INFO [stderr]    |
Dec 19 04:38:21.606 INFO [stderr] 64 | pub fn optimise(mut prog: Program) -> Program {
Dec 19 04:38:21.606 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:38:21.606 INFO [stderr] 
Dec 19 04:38:21.649 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Dec 19 04:38:22.627 INFO running `"docker" "inspect" "c1e8aa779013280590b55a6e7334757ee98b0902bc567eb5cb4fddf11bf20c48"`
Dec 19 04:38:22.882 INFO running `"docker" "rm" "-f" "c1e8aa779013280590b55a6e7334757ee98b0902bc567eb5cb4fddf11bf20c48"`
Dec 19 04:38:23.192 INFO [stdout] c1e8aa779013280590b55a6e7334757ee98b0902bc567eb5cb4fddf11bf20c48