[INFO] cloning repository https://github.com/zesterer/funkicrab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zesterer/funkicrab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Ffunkicrab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Ffunkicrab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98528cc593478391a0ef0f91ff533592cf263914
[INFO] checking zesterer/funkicrab against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzesterer%2Ffunkicrab" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zesterer/funkicrab on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zesterer/funkicrab
[INFO] finished tweaking git repo https://github.com/zesterer/funkicrab
[INFO] tweaked toml for git repo https://github.com/zesterer/funkicrab written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/zesterer/funkicrab already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfad064b9521f44ca238e0790fc11ae85523f02dcc68d1d86dfdac34bfac25a6
[INFO] running `Command { std: "docker" "start" "-a" "bfad064b9521f44ca238e0790fc11ae85523f02dcc68d1d86dfdac34bfac25a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfad064b9521f44ca238e0790fc11ae85523f02dcc68d1d86dfdac34bfac25a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfad064b9521f44ca238e0790fc11ae85523f02dcc68d1d86dfdac34bfac25a6", kill_on_drop: false }`
[INFO] [stdout] bfad064b9521f44ca238e0790fc11ae85523f02dcc68d1d86dfdac34bfac25a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1595a5a036cd997a690443687fc661cf3975c280240656cada5afeaf16d2aba5
[INFO] running `Command { std: "docker" "start" "-a" "1595a5a036cd997a690443687fc661cf3975c280240656cada5afeaf16d2aba5", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bimap v0.1.5
[INFO] [stderr]     Checking funkicrab v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/ir.rs (11 fixes)
[INFO] [stderr]        Fixed src/opt.rs (2 fixes)
[INFO] [stderr]        Fixed src/exec.rs (1 fix)
[INFO] [stderr]        Fixed src/hir.rs (5 fixes)
[INFO] [stderr]        Fixed src/llir.rs (5 fixes)
[INFO] [stderr]        Fixed src/main.rs (2 fixes)
[INFO] [stderr]        Fixed src/comp.rs (1 fix)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/opt.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | /     loop {
[INFO] [stdout] 65 | |         let new_prog = optimise_program(prog.clone());
[INFO] [stdout] 66 | |         if prog == new_prog {
[INFO] [stdout] 67 | |             return prog;
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |         }
[INFO] [stdout] 71 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 72 |       prog
[INFO] [stdout]    |       ^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/hir.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |                     o => panic!("Unknown operation: {:?}", o),
[INFO] [stdout]     |                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/hir.rs:232:21
[INFO] [stdout]     |
[INFO] [stdout] 232 |                     _ => panic!("Unknown section type!"),
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/llir.rs:356:21
[INFO] [stdout]     |
[INFO] [stdout] 356 |                     t => panic!("Unknown token: {:?}", t),
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/llir.rs:483:21
[INFO] [stdout]     |
[INFO] [stdout] 483 |                     _ => panic!("Unknown section type!"),
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/opt.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | /     loop {
[INFO] [stdout] 65 | |         let new_prog = optimise_program(prog.clone());
[INFO] [stdout] 66 | |         if prog == new_prog {
[INFO] [stdout] 67 | |             return prog;
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |         }
[INFO] [stdout] 71 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 72 |       prog
[INFO] [stdout]    |       ^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/hir.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |                     o => panic!("Unknown operation: {:?}", o),
[INFO] [stdout]     |                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/hir.rs:232:21
[INFO] [stdout]     |
[INFO] [stdout] 232 |                     _ => panic!("Unknown section type!"),
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/llir.rs:356:21
[INFO] [stdout]     |
[INFO] [stdout] 356 |                     t => panic!("Unknown token: {:?}", t),
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/llir.rs:483:21
[INFO] [stdout]     |
[INFO] [stdout] 483 |                     _ => panic!("Unknown section type!"),
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `None`
[INFO] [stdout]   --> src/exec.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         None,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Neg`
[INFO] [stdout]   --> src/hir.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Neg(Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate_c`
[INFO] [stdout]    --> src/hir.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn generate_c(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stringify`
[INFO] [stdout]    --> src/hir.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 158 |             fn stringify(&self, proc: Option<&Proc>) -> String {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_proc`
[INFO] [stdout]    --> src/hir.rs:171:12
[INFO] [stdout]     |
[INFO] [stdout] 171 |         fn stringify_proc(proc: &Proc, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_sections`
[INFO] [stdout]    --> src/hir.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 |         fn stringify_sections(sections: &Vec<Section>, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Exactly`
[INFO] [stdout]   --> src/llir.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Exactly(i32),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MultipleOf`
[INFO] [stdout]   --> src/llir.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     MultipleOf { base: i32, factor: i32 },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Exactly`
[INFO] [stdout]   --> src/llir.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Exactly(HashSet<Idx>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EqualOrAbove`
[INFO] [stdout]   --> src/llir.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     EqualOrAbove(Idx),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Below`
[INFO] [stdout]   --> src/llir.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Below(Idx),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Inside`
[INFO] [stdout]   --> src/llir.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Inside(Idx, Idx),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Outside`
[INFO] [stdout]   --> src/llir.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Outside(Idx, Idx),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Not`
[INFO] [stdout]   --> src/llir.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Not(HashSet<Idx>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]   --> src/llir.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `union`
[INFO] [stdout]   --> src/llir.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn union(&self, rel_shift: Idx, other: &CellAccessInfo) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `intersection`
[INFO] [stdout]   --> src/llir.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn intersection(&self, rel_shift: Idx, other: &CellAccessInfo) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Set`
[INFO] [stdout]   --> src/llir.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     Set(u8),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Const`
[INFO] [stdout]    --> src/llir.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     Const(u8),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 205 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_shift`
[INFO] [stdout]    --> src/llir.rs:284:12
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn get_shift(&self) -> ValInfo {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:293:12
[INFO] [stdout]     |
[INFO] [stdout] 293 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:302:12
[INFO] [stdout]     |
[INFO] [stdout] 302 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate_c`
[INFO] [stdout]    --> src/llir.rs:370:12
[INFO] [stdout]     |
[INFO] [stdout] 370 |     pub fn generate_c(&self) -> Result<String, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DEBUG`
[INFO] [stdout]    --> src/llir.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |         const DEBUG: bool = true;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_basic_section`
[INFO] [stdout]    --> src/llir.rs:373:12
[INFO] [stdout]     |
[INFO] [stdout] 373 |         fn stringify_basic_section(basic: &BasicSection, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_input_section`
[INFO] [stdout]    --> src/llir.rs:416:12
[INFO] [stdout]     |
[INFO] [stdout] 416 |         fn stringify_input_section(input: &InputSection, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_loop_section`
[INFO] [stdout]    --> src/llir.rs:438:12
[INFO] [stdout]     |
[INFO] [stdout] 438 |         fn stringify_loop_section(luup: &LoopSection, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_sections`
[INFO] [stdout]    --> src/llir.rs:471:12
[INFO] [stdout]     |
[INFO] [stdout] 471 |         fn stringify_sections(sections: &Vec<Section>, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise_calc_shifts`
[INFO] [stdout]   --> src/opt.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn optimise_calc_shifts(section: &mut Section) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise_sections`
[INFO] [stdout]   --> src/opt.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn optimise_sections(sections: Vec<Section>) -> Vec<Section> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise_program`
[INFO] [stdout]   --> src/opt.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn optimise_program(mut prog: Program) -> Program {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise`
[INFO] [stdout]   --> src/opt.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn optimise(mut prog: Program) -> Program {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `None`
[INFO] [stdout]   --> src/exec.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         None,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Neg`
[INFO] [stdout]   --> src/hir.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Neg(Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate_c`
[INFO] [stdout]    --> src/hir.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn generate_c(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stringify`
[INFO] [stdout]    --> src/hir.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 158 |             fn stringify(&self, proc: Option<&Proc>) -> String {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_proc`
[INFO] [stdout]    --> src/hir.rs:171:12
[INFO] [stdout]     |
[INFO] [stdout] 171 |         fn stringify_proc(proc: &Proc, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_sections`
[INFO] [stdout]    --> src/hir.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 |         fn stringify_sections(sections: &Vec<Section>, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Exactly`
[INFO] [stdout]   --> src/llir.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Exactly(i32),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MultipleOf`
[INFO] [stdout]   --> src/llir.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     MultipleOf { base: i32, factor: i32 },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Exactly`
[INFO] [stdout]   --> src/llir.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Exactly(HashSet<Idx>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EqualOrAbove`
[INFO] [stdout]   --> src/llir.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     EqualOrAbove(Idx),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Below`
[INFO] [stdout]   --> src/llir.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Below(Idx),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Inside`
[INFO] [stdout]   --> src/llir.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Inside(Idx, Idx),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Outside`
[INFO] [stdout]   --> src/llir.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Outside(Idx, Idx),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Not`
[INFO] [stdout]   --> src/llir.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Not(HashSet<Idx>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]   --> src/llir.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `union`
[INFO] [stdout]   --> src/llir.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn union(&self, rel_shift: Idx, other: &CellAccessInfo) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `intersection`
[INFO] [stdout]   --> src/llir.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn intersection(&self, rel_shift: Idx, other: &CellAccessInfo) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Set`
[INFO] [stdout]   --> src/llir.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     Set(u8),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Const`
[INFO] [stdout]    --> src/llir.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     Const(u8),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 205 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_shift`
[INFO] [stdout]    --> src/llir.rs:284:12
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn get_shift(&self) -> ValInfo {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:293:12
[INFO] [stdout]     |
[INFO] [stdout] 293 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:302:12
[INFO] [stdout]     |
[INFO] [stdout] 302 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate_c`
[INFO] [stdout]    --> src/llir.rs:370:12
[INFO] [stdout]     |
[INFO] [stdout] 370 |     pub fn generate_c(&self) -> Result<String, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DEBUG`
[INFO] [stdout]    --> src/llir.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |         const DEBUG: bool = true;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_basic_section`
[INFO] [stdout]    --> src/llir.rs:373:12
[INFO] [stdout]     |
[INFO] [stdout] 373 |         fn stringify_basic_section(basic: &BasicSection, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_input_section`
[INFO] [stdout]    --> src/llir.rs:416:12
[INFO] [stdout]     |
[INFO] [stdout] 416 |         fn stringify_input_section(input: &InputSection, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_loop_section`
[INFO] [stdout]    --> src/llir.rs:438:12
[INFO] [stdout]     |
[INFO] [stdout] 438 |         fn stringify_loop_section(luup: &LoopSection, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_sections`
[INFO] [stdout]    --> src/llir.rs:471:12
[INFO] [stdout]     |
[INFO] [stdout] 471 |         fn stringify_sections(sections: &Vec<Section>, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise_calc_shifts`
[INFO] [stdout]   --> src/opt.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn optimise_calc_shifts(section: &mut Section) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise_sections`
[INFO] [stdout]   --> src/opt.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn optimise_sections(sections: Vec<Section>) -> Vec<Section> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise_program`
[INFO] [stdout]   --> src/opt.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn optimise_program(mut prog: Program) -> Program {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise`
[INFO] [stdout]   --> src/opt.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn optimise(mut prog: Program) -> Program {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.10s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking funkicrab v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/opt.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | /     loop {
[INFO] [stdout] 65 | |         let new_prog = optimise_program(prog.clone());
[INFO] [stdout] 66 | |         if prog == new_prog {
[INFO] [stdout] 67 | |             return prog;
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |         }
[INFO] [stdout] 71 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 72 |       prog
[INFO] [stdout]    |       ^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/hir.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |                     o => panic!("Unknown operation: {:?}", o),
[INFO] [stdout]     |                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/hir.rs:232:21
[INFO] [stdout]     |
[INFO] [stdout] 232 |                     _ => panic!("Unknown section type!"),
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/llir.rs:356:21
[INFO] [stdout]     |
[INFO] [stdout] 356 |                     t => panic!("Unknown token: {:?}", t),
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/llir.rs:483:21
[INFO] [stdout]     |
[INFO] [stdout] 483 |                     _ => panic!("Unknown section type!"),
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/opt.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | /     loop {
[INFO] [stdout] 65 | |         let new_prog = optimise_program(prog.clone());
[INFO] [stdout] 66 | |         if prog == new_prog {
[INFO] [stdout] 67 | |             return prog;
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |         }
[INFO] [stdout] 71 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 72 |       prog
[INFO] [stdout]    |       ^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/hir.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |                     o => panic!("Unknown operation: {:?}", o),
[INFO] [stdout]     |                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/hir.rs:232:21
[INFO] [stdout]     |
[INFO] [stdout] 232 |                     _ => panic!("Unknown section type!"),
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/llir.rs:356:21
[INFO] [stdout]     |
[INFO] [stdout] 356 |                     t => panic!("Unknown token: {:?}", t),
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/llir.rs:483:21
[INFO] [stdout]     |
[INFO] [stdout] 483 |                     _ => panic!("Unknown section type!"),
[INFO] [stdout]     |                     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `None`
[INFO] [stdout]   --> src/exec.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         None,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Neg`
[INFO] [stdout]   --> src/hir.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Neg(Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate_c`
[INFO] [stdout]    --> src/hir.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn generate_c(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stringify`
[INFO] [stdout]    --> src/hir.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 158 |             fn stringify(&self, proc: Option<&Proc>) -> String {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_proc`
[INFO] [stdout]    --> src/hir.rs:171:12
[INFO] [stdout]     |
[INFO] [stdout] 171 |         fn stringify_proc(proc: &Proc, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_sections`
[INFO] [stdout]    --> src/hir.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 |         fn stringify_sections(sections: &Vec<Section>, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Exactly`
[INFO] [stdout]   --> src/llir.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Exactly(i32),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MultipleOf`
[INFO] [stdout]   --> src/llir.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     MultipleOf { base: i32, factor: i32 },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Exactly`
[INFO] [stdout]   --> src/llir.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Exactly(HashSet<Idx>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EqualOrAbove`
[INFO] [stdout]   --> src/llir.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     EqualOrAbove(Idx),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Below`
[INFO] [stdout]   --> src/llir.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Below(Idx),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Inside`
[INFO] [stdout]   --> src/llir.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Inside(Idx, Idx),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Outside`
[INFO] [stdout]   --> src/llir.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Outside(Idx, Idx),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Not`
[INFO] [stdout]   --> src/llir.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Not(HashSet<Idx>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]   --> src/llir.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `union`
[INFO] [stdout]   --> src/llir.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn union(&self, rel_shift: Idx, other: &CellAccessInfo) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `intersection`
[INFO] [stdout]   --> src/llir.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn intersection(&self, rel_shift: Idx, other: &CellAccessInfo) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Set`
[INFO] [stdout]   --> src/llir.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     Set(u8),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Const`
[INFO] [stdout]    --> src/llir.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     Const(u8),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 205 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_shift`
[INFO] [stdout]    --> src/llir.rs:284:12
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn get_shift(&self) -> ValInfo {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:293:12
[INFO] [stdout]     |
[INFO] [stdout] 293 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:302:12
[INFO] [stdout]     |
[INFO] [stdout] 302 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate_c`
[INFO] [stdout]    --> src/llir.rs:370:12
[INFO] [stdout]     |
[INFO] [stdout] 370 |     pub fn generate_c(&self) -> Result<String, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DEBUG`
[INFO] [stdout]    --> src/llir.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |         const DEBUG: bool = true;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_basic_section`
[INFO] [stdout]    --> src/llir.rs:373:12
[INFO] [stdout]     |
[INFO] [stdout] 373 |         fn stringify_basic_section(basic: &BasicSection, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_input_section`
[INFO] [stdout]    --> src/llir.rs:416:12
[INFO] [stdout]     |
[INFO] [stdout] 416 |         fn stringify_input_section(input: &InputSection, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_loop_section`
[INFO] [stdout]    --> src/llir.rs:438:12
[INFO] [stdout]     |
[INFO] [stdout] 438 |         fn stringify_loop_section(luup: &LoopSection, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_sections`
[INFO] [stdout]    --> src/llir.rs:471:12
[INFO] [stdout]     |
[INFO] [stdout] 471 |         fn stringify_sections(sections: &Vec<Section>, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise_calc_shifts`
[INFO] [stdout]   --> src/opt.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn optimise_calc_shifts(section: &mut Section) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise_sections`
[INFO] [stdout]   --> src/opt.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn optimise_sections(sections: Vec<Section>) -> Vec<Section> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise_program`
[INFO] [stdout]   --> src/opt.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn optimise_program(mut prog: Program) -> Program {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise`
[INFO] [stdout]   --> src/opt.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn optimise(mut prog: Program) -> Program {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `None`
[INFO] [stdout]   --> src/exec.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         None,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Neg`
[INFO] [stdout]   --> src/hir.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Neg(Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate_c`
[INFO] [stdout]    --> src/hir.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 156 |     pub fn generate_c(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `stringify`
[INFO] [stdout]    --> src/hir.rs:158:16
[INFO] [stdout]     |
[INFO] [stdout] 158 |             fn stringify(&self, proc: Option<&Proc>) -> String {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_proc`
[INFO] [stdout]    --> src/hir.rs:171:12
[INFO] [stdout]     |
[INFO] [stdout] 171 |         fn stringify_proc(proc: &Proc, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_sections`
[INFO] [stdout]    --> src/hir.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 |         fn stringify_sections(sections: &Vec<Section>, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Exactly`
[INFO] [stdout]   --> src/llir.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Exactly(i32),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MultipleOf`
[INFO] [stdout]   --> src/llir.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     MultipleOf { base: i32, factor: i32 },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Exactly`
[INFO] [stdout]   --> src/llir.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Exactly(HashSet<Idx>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EqualOrAbove`
[INFO] [stdout]   --> src/llir.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     EqualOrAbove(Idx),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Below`
[INFO] [stdout]   --> src/llir.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Below(Idx),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Inside`
[INFO] [stdout]   --> src/llir.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Inside(Idx, Idx),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Outside`
[INFO] [stdout]   --> src/llir.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Outside(Idx, Idx),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Not`
[INFO] [stdout]   --> src/llir.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Not(HashSet<Idx>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]   --> src/llir.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `union`
[INFO] [stdout]   --> src/llir.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn union(&self, rel_shift: Idx, other: &CellAccessInfo) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `intersection`
[INFO] [stdout]   --> src/llir.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn intersection(&self, rel_shift: Idx, other: &CellAccessInfo) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Set`
[INFO] [stdout]   --> src/llir.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     Set(u8),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:133:12
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Const`
[INFO] [stdout]    --> src/llir.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     Const(u8),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 205 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:218:12
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_shift`
[INFO] [stdout]    --> src/llir.rs:284:12
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn get_shift(&self) -> ValInfo {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `has_no_effect`
[INFO] [stdout]    --> src/llir.rs:293:12
[INFO] [stdout]     |
[INFO] [stdout] 293 |     pub fn has_no_effect(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cell_reads`
[INFO] [stdout]    --> src/llir.rs:302:12
[INFO] [stdout]     |
[INFO] [stdout] 302 |     pub fn get_cell_reads(&self) -> CellAccessInfo {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate_c`
[INFO] [stdout]    --> src/llir.rs:370:12
[INFO] [stdout]     |
[INFO] [stdout] 370 |     pub fn generate_c(&self) -> Result<String, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DEBUG`
[INFO] [stdout]    --> src/llir.rs:371:9
[INFO] [stdout]     |
[INFO] [stdout] 371 |         const DEBUG: bool = true;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_basic_section`
[INFO] [stdout]    --> src/llir.rs:373:12
[INFO] [stdout]     |
[INFO] [stdout] 373 |         fn stringify_basic_section(basic: &BasicSection, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_input_section`
[INFO] [stdout]    --> src/llir.rs:416:12
[INFO] [stdout]     |
[INFO] [stdout] 416 |         fn stringify_input_section(input: &InputSection, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_loop_section`
[INFO] [stdout]    --> src/llir.rs:438:12
[INFO] [stdout]     |
[INFO] [stdout] 438 |         fn stringify_loop_section(luup: &LoopSection, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `stringify_sections`
[INFO] [stdout]    --> src/llir.rs:471:12
[INFO] [stdout]     |
[INFO] [stdout] 471 |         fn stringify_sections(sections: &Vec<Section>, depth: usize) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise_calc_shifts`
[INFO] [stdout]   --> src/opt.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn optimise_calc_shifts(section: &mut Section) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise_sections`
[INFO] [stdout]   --> src/opt.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn optimise_sections(sections: Vec<Section>) -> Vec<Section> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise_program`
[INFO] [stdout]   --> src/opt.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn optimise_program(mut prog: Program) -> Program {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `optimise`
[INFO] [stdout]   --> src/opt.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn optimise(mut prog: Program) -> Program {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.54s
[INFO] running `Command { std: "docker" "inspect" "1595a5a036cd997a690443687fc661cf3975c280240656cada5afeaf16d2aba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1595a5a036cd997a690443687fc661cf3975c280240656cada5afeaf16d2aba5", kill_on_drop: false }`
[INFO] [stdout] 1595a5a036cd997a690443687fc661cf3975c280240656cada5afeaf16d2aba5