[INFO] cloning repository https://github.com/zademn/AtomC-compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zademn/AtomC-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzademn%2FAtomC-compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzademn%2FAtomC-compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2f6d0cdc79f2e7496fe99589ae0bc9edf3012a0
[INFO] checking zademn/AtomC-compiler against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzademn%2FAtomC-compiler" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zademn/AtomC-compiler
[INFO] finished tweaking git repo https://github.com/zademn/AtomC-compiler
[INFO] tweaked toml for git repo https://github.com/zademn/AtomC-compiler written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zademn/AtomC-compiler on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zademn/AtomC-compiler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6a2d9d86b0e5d02f19958d7ae7cf910df1c0c7eaaa1a98df532e08c41cdf41e
[INFO] running `Command { std: "docker" "start" "-a" "e6a2d9d86b0e5d02f19958d7ae7cf910df1c0c7eaaa1a98df532e08c41cdf41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6a2d9d86b0e5d02f19958d7ae7cf910df1c0c7eaaa1a98df532e08c41cdf41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6a2d9d86b0e5d02f19958d7ae7cf910df1c0c7eaaa1a98df532e08c41cdf41e", kill_on_drop: false }`
[INFO] [stdout] e6a2d9d86b0e5d02f19958d7ae7cf910df1c0c7eaaa1a98df532e08c41cdf41e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c09a399bf83e74f7b8a8a0c227cdf3ce35d72f77915a5b71a16b967b14aaf1f
[INFO] running `Command { std: "docker" "start" "-a" "6c09a399bf83e74f7b8a8a0c227cdf3ce35d72f77915a5b71a16b967b14aaf1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `arbitrary_enum_discriminant` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(arbitrary_enum_discriminant)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `arbitrary_enum_discriminant` has been stable since 1.66.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(arbitrary_enum_discriminant)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_decl_func` is never read
[INFO] [stdout]    --> src/asdr_dom_type.rs:438:17
[INFO] [stdout]     |
[INFO] [stdout] 438 |                 is_decl_func = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `is_func` is assigned to, but never used
[INFO] [stdout]     --> src/asdr_dom_type.rs:1157:13
[INFO] [stdout]      |
[INFO] [stdout] 1157 |         let mut is_func = false;
[INFO] [stdout]      |             ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_is_func` instead
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_func` is never read
[INFO] [stdout]     --> src/asdr_dom_type.rs:1170:25
[INFO] [stdout]      |
[INFO] [stdout] 1170 |                         is_func = true;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_decl_func` is never read
[INFO] [stdout]    --> src/asdr_mv.rs:438:17
[INFO] [stdout]     |
[INFO] [stdout] 438 |                 is_decl_func = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `is_func` is assigned to, but never used
[INFO] [stdout]     --> src/asdr_mv.rs:1157:13
[INFO] [stdout]      |
[INFO] [stdout] 1157 |         let mut is_func = false;
[INFO] [stdout]      |             ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_is_func` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_func` is never read
[INFO] [stdout]     --> src/asdr_mv.rs:1170:25
[INFO] [stdout]      |
[INFO] [stdout] 1170 |                         is_func = true;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_decl_func` is never read
[INFO] [stdout]    --> src/asdr_dom_type.rs:438:17
[INFO] [stdout]     |
[INFO] [stdout] 438 |                 is_decl_func = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `is_func` is assigned to, but never used
[INFO] [stdout]     --> src/asdr_dom_type.rs:1157:13
[INFO] [stdout]      |
[INFO] [stdout] 1157 |         let mut is_func = false;
[INFO] [stdout]      |             ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_is_func` instead
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_func` is never read
[INFO] [stdout]     --> src/asdr_dom_type.rs:1170:25
[INFO] [stdout]      |
[INFO] [stdout] 1170 |                         is_func = true;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_decl_func` is never read
[INFO] [stdout]    --> src/asdr_mv.rs:438:17
[INFO] [stdout]     |
[INFO] [stdout] 438 |                 is_decl_func = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_current_token` is never used
[INFO] [stdout]   --> src/asdr.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl SyntaxAnalyser {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn set_current_token(&mut self, idx: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_current_token` is never used
[INFO] [stdout]    --> src/asdr_dom_type.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl SyntaxAnalyser {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn set_current_token(&mut self, idx: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_current_token` is never used
[INFO] [stdout]    --> src/asdr_mv.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl SyntaxAnalyser {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn set_current_token(&mut self, idx: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_c` is never used
[INFO] [stdout]    --> src/symbols.rs:415:4
[INFO] [stdout]     |
[INFO] [stdout] 415 | fn get_c() -> char {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `is_func` is assigned to, but never used
[INFO] [stdout]     --> src/asdr_mv.rs:1157:13
[INFO] [stdout]      |
[INFO] [stdout] 1157 |         let mut is_func = false;
[INFO] [stdout]      |             ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_is_func` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_func` is never read
[INFO] [stdout]     --> src/asdr_mv.rs:1170:25
[INFO] [stdout]      |
[INFO] [stdout] 1170 |                         is_func = true;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `linked_list_remove` is declared but not used
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(linked_list_remove)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_current_token` is never used
[INFO] [stdout]   --> src/asdr.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl SyntaxAnalyser {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn set_current_token(&mut self, idx: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_current_token` is never used
[INFO] [stdout]    --> src/asdr_dom_type.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl SyntaxAnalyser {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn set_current_token(&mut self, idx: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_current_token` is never used
[INFO] [stdout]    --> src/asdr_mv.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl SyntaxAnalyser {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn set_current_token(&mut self, idx: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_c` is never used
[INFO] [stdout]    --> src/symbols.rs:415:4
[INFO] [stdout]     |
[INFO] [stdout] 415 | fn get_c() -> char {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `linked_list_remove` is declared but not used
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(linked_list_remove)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_decl_func` is never read
[INFO] [stdout]    --> src/asdr_dom_type.rs:438:17
[INFO] [stdout]     |
[INFO] [stdout] 438 |                 is_decl_func = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `is_func` is assigned to, but never used
[INFO] [stdout]     --> src/asdr_dom_type.rs:1157:13
[INFO] [stdout]      |
[INFO] [stdout] 1157 |         let mut is_func = false;
[INFO] [stdout]      |             ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_is_func` instead
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_func` is never read
[INFO] [stdout]     --> src/asdr_dom_type.rs:1170:25
[INFO] [stdout]      |
[INFO] [stdout] 1170 |                         is_func = true;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_decl_func` is never read
[INFO] [stdout]    --> src/asdr_mv.rs:438:17
[INFO] [stdout]     |
[INFO] [stdout] 438 |                 is_decl_func = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `is_func` is assigned to, but never used
[INFO] [stdout]     --> src/asdr_mv.rs:1157:13
[INFO] [stdout]      |
[INFO] [stdout] 1157 |         let mut is_func = false;
[INFO] [stdout]      |             ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_is_func` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_func` is never read
[INFO] [stdout]     --> src/asdr_mv.rs:1170:25
[INFO] [stdout]      |
[INFO] [stdout] 1170 |                         is_func = true;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ival2` is never read
[INFO] [stdout]    --> src/mv.rs:136:25
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let (mut ival1, mut ival2) = (0, 0);
[INFO] [stdout]     |                         ^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 244 |                     ival2 = self.pop();
[INFO] [stdout]     |                     ------------------ `ival2` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dval1` is never read
[INFO] [stdout]    --> src/mv.rs:138:14
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let (mut dval1, mut dval2) = (0., 0.);
[INFO] [stdout]     |              ^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 163 |                     dval1 = ival1 as f64;
[INFO] [stdout]     |                     -------------------- `dval1` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dval2` is never read
[INFO] [stdout]    --> src/mv.rs:138:25
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let (mut dval1, mut dval2) = (0., 0.);
[INFO] [stdout]     |                         ^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 223 |                     dval2 = self.pop();
[INFO] [stdout]     |                     ------------------ `dval2` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `aval1` is never read
[INFO] [stdout]    --> src/mv.rs:139:14
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let (mut aval1, mut aval2) = (null::<()>(), null::<()>());
[INFO] [stdout]     |              ^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 150 |                     aval1 = ipi.arg1.unwrap_or_default().get_addr();
[INFO] [stdout]     |                     ----------------------------------------------- `aval1` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `aval1` is never read
[INFO] [stdout]    --> src/mv.rs:481:21
[INFO] [stdout]     |
[INFO] [stdout] 481 |                     aval1 = ipi.arg1.unwrap().get_addr();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 489 |                     aval1 = ipi.arg1.unwrap().get_addr();
[INFO] [stdout]     |                     ------------------------------------ `aval1` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `aval2` is never read
[INFO] [stdout]    --> src/mv.rs:139:25
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let (mut aval1, mut aval2) = (null::<()>(), null::<()>());
[INFO] [stdout]     |                         ^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 237 |                     aval2 = self.pop();
[INFO] [stdout]     |                     ------------------ `aval2` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SyntaxAnalyser` is never constructed
[INFO] [stdout]  --> src/asdr.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SyntaxAnalyser {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/asdr.rs:22:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl SyntaxAnalyser {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  22 |     pub fn new(token_vec: Vec<Token>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  33 |     pub fn analyse_syntax(&mut self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  40 |     fn token_error(&self, msg: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  52 |     fn consume(&mut self, code: u8) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  65 |     fn set_current_token(&mut self, idx: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |     fn rule_unit(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn rule_decl_struct(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     fn rule_decl_var(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     fn rule_type_base(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn rule_array_decl(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 209 |     fn rule_type_name(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |     fn rule_decl_func(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     fn rule_func_arg(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 278 |     fn rule_stm(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 390 |     fn rule_stm_compound(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 416 |     fn rule_expr(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 426 |     fn rule_expr_assign(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 448 |     fn rule_expr_or(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 458 |     fn rule_expr_or1(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 474 |     fn rule_expr_and(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 483 |     fn rule_expr_and1(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 494 |     fn rule_expr_eq(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 503 |     fn rule_expr_eq1(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 519 |     fn rule_expr_rel(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 528 |     fn rule_expr_rel1(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 545 |     fn rule_expr_add(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 553 |     fn rule_expr_add1(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 568 |     fn rule_expr_mul(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 577 |     fn rule_expr_mul1(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 595 |     fn rule_expr_cast(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 625 |     fn rule_expr_unary(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 643 |     fn rule_expr_postfix(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 651 |     fn rule_expr_postfix1(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 686 |     fn rule_expr_primary(&mut self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `current_dot_struct` is never read
[INFO] [stdout]   --> src/asdr_dom_type.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct SyntaxAnalyser {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub current_dot_struct: Option<Symbol>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_current_token` is never used
[INFO] [stdout]    --> src/asdr_dom_type.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl SyntaxAnalyser {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn set_current_token(&mut self, idx: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SyntaxAnalyser` is never constructed
[INFO] [stdout]  --> src/asdr_mv.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SyntaxAnalyser {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]     --> src/asdr_mv.rs:32:12
[INFO] [stdout]      |
[INFO] [stdout]   29 | impl SyntaxAnalyser {
[INFO] [stdout]      | ------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]   32 |     pub fn new(token_vec: Vec<Token>) -> Self {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]   42 |     pub fn analyse_syntax(&mut self) -> bool {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   48 |     fn token_error(&self, msg: &str) {
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   60 |     fn consume(&mut self, code: u8) -> bool {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   71 |     fn find_symbol_everywhere(&self, symbol_name: &str) -> Option<Symbol> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   80 |     fn find_symbol_global(&self, symbol_name: &str) -> Option<Symbol> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   87 |     fn add_var(&mut self, token: &Token, s_type: &mut SymbolType) {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  155 |     fn set_current_token(&mut self, idx: usize) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  161 |     fn rule_unit(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  193 |     fn rule_decl_struct(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  258 |     fn rule_decl_var(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  302 |     fn rule_type_base(&mut self, symbol_type: &mut SymbolType) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  352 |     fn rule_array_decl(&mut self, symbol_type: &mut SymbolType) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  377 |     fn rule_type_name(&mut self, symbol_type: &mut SymbolType) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  387 |     fn decl_func_context(&mut self, token: &Token, symbol_type: &mut SymbolType) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  417 |     fn rule_decl_func(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  478 |     fn add_func_arg(&mut self, token: &Token, symbol_type: &mut SymbolType) {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  508 |     fn rule_func_arg(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  535 |     fn rule_stm(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  673 |     fn rule_stm_compound(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  712 |     fn rule_expr(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  722 |     fn rule_expr_assign(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  759 |     fn rule_expr_or(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  769 |     fn rule_expr_or1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  794 |     fn rule_expr_and(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  803 |     fn rule_expr_and1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  823 |     fn rule_expr_eq(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  832 |     fn rule_expr_eq1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  858 |     fn rule_expr_rel(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  867 |     fn rule_expr_rel1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  898 |     fn rule_expr_add(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  906 |     fn rule_expr_add1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  940 |     fn rule_expr_mul(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  949 |     fn rule_expr_mul1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  986 |     fn rule_expr_cast(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1026 |     fn rule_expr_unary(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1067 |     fn rule_expr_postfix(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1075 |     fn rule_expr_postfix1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 |     fn rule_expr_primary(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_file` is never used
[INFO] [stdout]    --> src/lexer.rs:108:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl Lexer {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn from_file(filename: &'static str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Opcode` is never used
[INFO] [stdout]  --> src/mv.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Opcode {
[INFO] [stdout]   |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STACK_SIZE` is never used
[INFO] [stdout]   --> src/mv.rs:88:7
[INFO] [stdout]    |
[INFO] [stdout] 88 | const STACK_SIZE: usize = 32 * 1024;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VirtualMachine` is never constructed
[INFO] [stdout]   --> src/mv.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | struct VirtualMachine {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `check_top`, `check_bot`, `push`, `pop`, and `run` are never used
[INFO] [stdout]    --> src/mv.rs:96:8
[INFO] [stdout]     |
[INFO] [stdout]  95 | impl VirtualMachine {
[INFO] [stdout]     | ------------------- associated items in this implementation
[INFO] [stdout]  96 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn check_top<T: Sized>(&self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     fn check_bot<T: Sized>(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn push<T: Sized>(&mut self, v: T) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 |     fn pop<T: Sized>(&mut self) -> T {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn run(&mut self, instr_list: &InstrList) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InstrArg` is never used
[INFO] [stdout]    --> src/mv.rs:813:10
[INFO] [stdout]     |
[INFO] [stdout] 813 | pub enum InstrArg {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_addr`, `get_int`, and `get_double` are never used
[INFO] [stdout]    --> src/mv.rs:824:12
[INFO] [stdout]     |
[INFO] [stdout] 823 | impl InstrArg {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] 824 |     pub fn get_addr(&self) -> *const () {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 830 |     pub fn get_int(&self) -> i64 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 836 |     pub fn get_double(&self) -> f64 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Instr` is never constructed
[INFO] [stdout]    --> src/mv.rs:845:8
[INFO] [stdout]     |
[INFO] [stdout] 845 | struct Instr {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_arg`, `new_arg2`, `as_ptr`, and `as_mut_ptr` are never used
[INFO] [stdout]    --> src/mv.rs:853:8
[INFO] [stdout]     |
[INFO] [stdout] 852 | impl Instr {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 853 |     fn new(op: Opcode) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 862 |     fn new_arg(op: Opcode, arg: InstrArg) -> Self {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 871 |     fn new_arg2(op: Opcode, arg1: InstrArg, arg2: InstrArg) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 880 |     fn as_ptr(&self) -> *const Self {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 883 |     fn as_mut_ptr(&mut self) -> *mut Self {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InstrList` is never constructed
[INFO] [stdout]    --> src/mv.rs:894:8
[INFO] [stdout]     |
[INFO] [stdout] 894 | struct InstrList {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push_back`, `push_back_op`, and `insert_after` are never used
[INFO] [stdout]    --> src/mv.rs:899:8
[INFO] [stdout]     |
[INFO] [stdout] 898 | impl InstrList {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 899 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 903 |     fn push_back(&mut self, i: *mut Instr) -> *const Instr {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 921 |     fn push_back_op(&mut self, op: Opcode) -> *const Instr {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 925 |     fn insert_after(&mut self, after: *mut Instr, i: *mut Instr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InstrCursor` is never constructed
[INFO] [stdout]    --> src/mv.rs:937:8
[INFO] [stdout]     |
[INFO] [stdout] 937 | struct InstrCursor {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GLOBAL_SIZE` is never used
[INFO] [stdout]    --> src/mv.rs:961:7
[INFO] [stdout]     |
[INFO] [stdout] 961 | const GLOBAL_SIZE: usize = 32 * 1024;
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_global_size` is never used
[INFO] [stdout]    --> src/mv.rs:962:4
[INFO] [stdout]     |
[INFO] [stdout] 962 | fn check_global_size(num_globals: usize, size: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_double` and `get_string` are never used
[INFO] [stdout]   --> src/symbols.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl CtVal {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn get_double(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn get_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ArgsMembers` is never used
[INFO] [stdout]    --> src/symbols.rs:161:10
[INFO] [stdout]     |
[INFO] [stdout] 161 | pub enum ArgsMembers {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/symbols.rs:169:10
[INFO] [stdout]     |
[INFO] [stdout] 169 |     Addr(*const ()),
[INFO] [stdout]     |     ---- ^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AddrOffset` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 169 -     Addr(*const ()),
[INFO] [stdout] 169 +     Addr(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/symbols.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     Offset(isize),
[INFO] [stdout]     |     ------ ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AddrOffset` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 170 -     Offset(isize),
[INFO] [stdout] 170 +     Offset(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_addr` and `get_offset` are never used
[INFO] [stdout]    --> src/symbols.rs:173:12
[INFO] [stdout]     |
[INFO] [stdout] 172 | impl AddrOffset {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 173 |     pub fn get_addr(&self) -> *const () {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     pub fn get_offset(&self) -> isize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_symbol` is never used
[INFO] [stdout]    --> src/symbols.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 216 | impl Symbol {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub fn update_symbol(&mut self, symbol: Symbol) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `storage` is never read
[INFO] [stdout]    --> src/symbols.rs:247:9
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub struct Context {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 246 |     pub symbols: IndexMap<String, Symbol>,
[INFO] [stdout] 247 |     pub storage: StorageType,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]    --> src/symbols.rs:288:12
[INFO] [stdout]     |
[INFO] [stdout] 259 | impl Context {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 288 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_c` is never used
[INFO] [stdout]    --> src/symbols.rs:415:4
[INFO] [stdout]     |
[INFO] [stdout] 415 | fn get_c() -> char {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `require_symbol` is never used
[INFO] [stdout]    --> src/symbols.rs:421:8
[INFO] [stdout]     |
[INFO] [stdout] 421 | pub fn require_symbol(contexts: &Vec<Context>, name: &str) -> Symbol {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_decl_func` is never read
[INFO] [stdout]    --> src/asdr_dom_type.rs:438:17
[INFO] [stdout]     |
[INFO] [stdout] 438 |                 is_decl_func = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `is_func` is assigned to, but never used
[INFO] [stdout]     --> src/asdr_dom_type.rs:1157:13
[INFO] [stdout]      |
[INFO] [stdout] 1157 |         let mut is_func = false;
[INFO] [stdout]      |             ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_is_func` instead
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_func` is never read
[INFO] [stdout]     --> src/asdr_dom_type.rs:1170:25
[INFO] [stdout]      |
[INFO] [stdout] 1170 |                         is_func = true;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_decl_func` is never read
[INFO] [stdout]    --> src/asdr_mv.rs:438:17
[INFO] [stdout]     |
[INFO] [stdout] 438 |                 is_decl_func = true;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `is_func` is assigned to, but never used
[INFO] [stdout]     --> src/asdr_mv.rs:1157:13
[INFO] [stdout]      |
[INFO] [stdout] 1157 |         let mut is_func = false;
[INFO] [stdout]      |             ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: consider using `_is_func` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `is_func` is never read
[INFO] [stdout]     --> src/asdr_mv.rs:1170:25
[INFO] [stdout]      |
[INFO] [stdout] 1170 |                         is_func = true;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ival2` is never read
[INFO] [stdout]    --> src/mv.rs:136:25
[INFO] [stdout]     |
[INFO] [stdout] 136 |         let (mut ival1, mut ival2) = (0, 0);
[INFO] [stdout]     |                         ^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 244 |                     ival2 = self.pop();
[INFO] [stdout]     |                     ------------------ `ival2` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dval1` is never read
[INFO] [stdout]    --> src/mv.rs:138:14
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let (mut dval1, mut dval2) = (0., 0.);
[INFO] [stdout]     |              ^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 163 |                     dval1 = ival1 as f64;
[INFO] [stdout]     |                     -------------------- `dval1` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dval2` is never read
[INFO] [stdout]    --> src/mv.rs:138:25
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let (mut dval1, mut dval2) = (0., 0.);
[INFO] [stdout]     |                         ^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 223 |                     dval2 = self.pop();
[INFO] [stdout]     |                     ------------------ `dval2` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `aval1` is never read
[INFO] [stdout]    --> src/mv.rs:139:14
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let (mut aval1, mut aval2) = (null::<()>(), null::<()>());
[INFO] [stdout]     |              ^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 150 |                     aval1 = ipi.arg1.unwrap_or_default().get_addr();
[INFO] [stdout]     |                     ----------------------------------------------- `aval1` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `aval1` is never read
[INFO] [stdout]    --> src/mv.rs:481:21
[INFO] [stdout]     |
[INFO] [stdout] 481 |                     aval1 = ipi.arg1.unwrap().get_addr();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 489 |                     aval1 = ipi.arg1.unwrap().get_addr();
[INFO] [stdout]     |                     ------------------------------------ `aval1` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `aval2` is never read
[INFO] [stdout]    --> src/mv.rs:139:25
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let (mut aval1, mut aval2) = (null::<()>(), null::<()>());
[INFO] [stdout]     |                         ^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 237 |                     aval2 = self.pop();
[INFO] [stdout]     |                     ------------------ `aval2` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_current_token` is never used
[INFO] [stdout]   --> src/asdr.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl SyntaxAnalyser {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn set_current_token(&mut self, idx: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `current_dot_struct` is never read
[INFO] [stdout]   --> src/asdr_dom_type.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct SyntaxAnalyser {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     pub current_dot_struct: Option<Symbol>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_current_token` is never used
[INFO] [stdout]    --> src/asdr_dom_type.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout]  29 | impl SyntaxAnalyser {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn set_current_token(&mut self, idx: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SyntaxAnalyser` is never constructed
[INFO] [stdout]  --> src/asdr_mv.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SyntaxAnalyser {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]     --> src/asdr_mv.rs:32:12
[INFO] [stdout]      |
[INFO] [stdout]   29 | impl SyntaxAnalyser {
[INFO] [stdout]      | ------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]   32 |     pub fn new(token_vec: Vec<Token>) -> Self {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]   42 |     pub fn analyse_syntax(&mut self) -> bool {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   48 |     fn token_error(&self, msg: &str) {
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   60 |     fn consume(&mut self, code: u8) -> bool {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   71 |     fn find_symbol_everywhere(&self, symbol_name: &str) -> Option<Symbol> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   80 |     fn find_symbol_global(&self, symbol_name: &str) -> Option<Symbol> {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   87 |     fn add_var(&mut self, token: &Token, s_type: &mut SymbolType) {
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  155 |     fn set_current_token(&mut self, idx: usize) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  161 |     fn rule_unit(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  193 |     fn rule_decl_struct(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  258 |     fn rule_decl_var(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  302 |     fn rule_type_base(&mut self, symbol_type: &mut SymbolType) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  352 |     fn rule_array_decl(&mut self, symbol_type: &mut SymbolType) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  377 |     fn rule_type_name(&mut self, symbol_type: &mut SymbolType) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  387 |     fn decl_func_context(&mut self, token: &Token, symbol_type: &mut SymbolType) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  417 |     fn rule_decl_func(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  478 |     fn add_func_arg(&mut self, token: &Token, symbol_type: &mut SymbolType) {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  508 |     fn rule_func_arg(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  535 |     fn rule_stm(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  673 |     fn rule_stm_compound(&mut self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  712 |     fn rule_expr(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  722 |     fn rule_expr_assign(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  759 |     fn rule_expr_or(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  769 |     fn rule_expr_or1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  794 |     fn rule_expr_and(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  803 |     fn rule_expr_and1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  823 |     fn rule_expr_eq(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  832 |     fn rule_expr_eq1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  858 |     fn rule_expr_rel(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  867 |     fn rule_expr_rel1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  898 |     fn rule_expr_add(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  906 |     fn rule_expr_add1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  940 |     fn rule_expr_mul(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  949 |     fn rule_expr_mul1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  986 |     fn rule_expr_cast(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1026 |     fn rule_expr_unary(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1067 |     fn rule_expr_postfix(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1075 |     fn rule_expr_postfix1(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 |     fn rule_expr_primary(&mut self, rv: &mut RetVal) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/mv.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | enum Opcode {
[INFO] [stdout]    |      ------ variants in this enum
[INFO] [stdout]  6 |     OAddC,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  7 |     OAddD,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  8 |     OAddI,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     OAndA,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 10 |     OAndC,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 11 |     OAndD,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     OAndI,
[INFO] [stdout] 13 |     OCall,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 14 |     OCallext,
[INFO] [stdout] 15 |     OCastCD,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 16 |     OCastCI,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 17 |     OCastDC,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 18 |     OCastDI,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 19 |     OCastIC,
[INFO] [stdout] 20 |     OCastID,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 21 |     ODivC,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 22 |     ODivD,
[INFO] [stdout] 23 |     ODivI,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 24 |     ODrop,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 25 |     OEnter,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 26 |     OEqA,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 27 |     OEqC,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 28 |     OEqD,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 29 |     OEqI,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     OGreaterC,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 31 |     OGreaterD,
[INFO] [stdout] 32 |     OGreaterI,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 33 |     OGreaterEqC,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 34 |     OGreaterEqD,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 35 |     OGreaterEqI,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 36 |     OHalt,
[INFO] [stdout] 37 |     OInsert,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 38 |     OJfA,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 39 |     OJfC,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 40 |     OJfD,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 41 |     OJfI,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 42 |     OJmp,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 43 |     OJtA,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 44 |     OJtC,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 45 |     OJtD,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 46 |     OJtI,
[INFO] [stdout] 47 |     OLessC,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 48 |     OLessD,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 49 |     OLessI,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 50 |     OLessEqC,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 51 |     OLessEqD,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 52 |     OLessEqI,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 53 |     OLoad,
[INFO] [stdout] 54 |     OMulC,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 55 |     OMulD,
[INFO] [stdout] 56 |     OMulI,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 57 |     ONegC,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 58 |     ONegD,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 59 |     ONegI,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 60 |     ONop,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 61 |     ONotA,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 62 |     ONotC,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 63 |     ONotD,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 64 |     ONotI,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 65 |     ONotEqA,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 66 |     ONotEqC,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 67 |     ONotEqD,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 68 |     ONotEqI,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 69 |     OOffset,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 70 |     OOrA,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 71 |     OOrC,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 72 |     OOrD,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 73 |     OOrI,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 74 |     OPushFPAddr,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 75 |     OPushCtA,
[INFO] [stdout] 76 |     OPushCtC,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     ORet,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 80 |     OStore,
[INFO] [stdout] 81 |     OSubC,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 82 |     OSubD,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opcode` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_arg2` and `as_ptr` are never used
[INFO] [stdout]    --> src/mv.rs:871:8
[INFO] [stdout]     |
[INFO] [stdout] 852 | impl Instr {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 871 |     fn new_arg2(op: Opcode, arg1: InstrArg, arg2: InstrArg) -> Self {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 880 |     fn as_ptr(&self) -> *const Self {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `push_back_op` and `insert_after` are never used
[INFO] [stdout]    --> src/mv.rs:921:8
[INFO] [stdout]     |
[INFO] [stdout] 898 | impl InstrList {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 921 |     fn push_back_op(&mut self, op: Opcode) -> *const Instr {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 925 |     fn insert_after(&mut self, after: *mut Instr, i: *mut Instr) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_global_size` is never used
[INFO] [stdout]    --> src/mv.rs:962:4
[INFO] [stdout]     |
[INFO] [stdout] 962 | fn check_global_size(num_globals: usize, size: usize) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_double` and `get_string` are never used
[INFO] [stdout]   --> src/symbols.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl CtVal {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn get_double(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn get_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ArgsMembers` is never used
[INFO] [stdout]    --> src/symbols.rs:161:10
[INFO] [stdout]     |
[INFO] [stdout] 161 | pub enum ArgsMembers {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/symbols.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     Offset(isize),
[INFO] [stdout]     |     ------ ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AddrOffset` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 170 -     Offset(isize),
[INFO] [stdout] 170 +     Offset(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_offset` is never used
[INFO] [stdout]    --> src/symbols.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 172 | impl AddrOffset {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 179 |     pub fn get_offset(&self) -> isize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_symbol` is never used
[INFO] [stdout]    --> src/symbols.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 216 | impl Symbol {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub fn update_symbol(&mut self, symbol: Symbol) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `storage` is never read
[INFO] [stdout]    --> src/symbols.rs:247:9
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub struct Context {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 246 |     pub symbols: IndexMap<String, Symbol>,
[INFO] [stdout] 247 |     pub storage: StorageType,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]    --> src/symbols.rs:288:12
[INFO] [stdout]     |
[INFO] [stdout] 259 | impl Context {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 288 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_c` is never used
[INFO] [stdout]    --> src/symbols.rs:415:4
[INFO] [stdout]     |
[INFO] [stdout] 415 | fn get_c() -> char {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.29s
[INFO] running `Command { std: "docker" "inspect" "6c09a399bf83e74f7b8a8a0c227cdf3ce35d72f77915a5b71a16b967b14aaf1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c09a399bf83e74f7b8a8a0c227cdf3ce35d72f77915a5b71a16b967b14aaf1f", kill_on_drop: false }`
[INFO] [stdout] 6c09a399bf83e74f7b8a8a0c227cdf3ce35d72f77915a5b71a16b967b14aaf1f
