[INFO] cloning repository https://github.com/gael-bigot/czc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gael-bigot/czc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgael-bigot%2Fczc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgael-bigot%2Fczc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a928d94e19bc68d7683f46ac745a8c0d5a01376
[INFO] checking gael-bigot/czc against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgael-bigot%2Fczc" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gael-bigot/czc
[INFO] finished tweaking git repo https://github.com/gael-bigot/czc
[INFO] tweaked toml for git repo https://github.com/gael-bigot/czc written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gael-bigot/czc on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gael-bigot/czc 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest Rust 1.90.0-nightly compatible version
[INFO] [stderr]       Adding json v0.12.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be3e5f99464f716ba8cf4d04fef276e3a6cce25f0d6890a71436bfe8edd08b2f
[INFO] running `Command { std: "docker" "start" "-a" "be3e5f99464f716ba8cf4d04fef276e3a6cce25f0d6890a71436bfe8edd08b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be3e5f99464f716ba8cf4d04fef276e3a6cce25f0d6890a71436bfe8edd08b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3e5f99464f716ba8cf4d04fef276e3a6cce25f0d6890a71436bfe8edd08b2f", kill_on_drop: false }`
[INFO] [stdout] be3e5f99464f716ba8cf4d04fef276e3a6cce25f0d6890a71436bfe8edd08b2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 111e59517ea392d217951bb7778b130f2636f06cbec4785e0f8afd9fcdb49a48
[INFO] running `Command { std: "docker" "start" "-a" "111e59517ea392d217951bb7778b130f2636f06cbec4785e0f8afd9fcdb49a48", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling cc v1.2.23
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling chumsky v0.10.1
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking ariadne v0.5.1
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]     Checking logos v0.15.0
[INFO] [stderr]     Checking pest v2.8.0
[INFO] [stderr]     Checking parse-hyperlinks v0.23.4
[INFO] [stderr]     Checking ebnf v0.1.4
[INFO] [stderr]     Checking czc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ast::*`
[INFO] [stdout]  --> src/assembler.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{ast::*, casm::*};
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ast::*`
[INFO] [stdout]  --> src/assembler.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{ast::*, casm::*};
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:109:30
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:116:34
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 Operand::DerefFp(offset) => 1,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:117:34
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 Operand::DerefAp(offset) => 0,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:122:34
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 Operand::DerefFp(offset) => 2,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:123:34
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 Operand::DerefAp(offset) => 4,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:124:30
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:153:30
[INFO] [stdout]     |
[INFO] [stdout] 153 |                 Operand::Int(n) => unreachable!(),
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:158:30
[INFO] [stdout]     |
[INFO] [stdout] 158 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:165:34
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 Operand::DerefFp(offset) => 1,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:166:34
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 Operand::DerefAp(offset) => 0,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:170:34
[INFO] [stdout]     |
[INFO] [stdout] 170 |                 Operand::DerefFp(offset) => 1,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:171:34
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 Operand::DerefAp(offset) => 0,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:172:30
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 Operand::Int(n) => unreachable!(),
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:175:34
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 Operand::DerefFp(offset) => 2,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:176:34
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 Operand::DerefAp(offset) => 4,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:177:30
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:206:30
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:211:30
[INFO] [stdout]     |
[INFO] [stdout] 211 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:218:34
[INFO] [stdout]     |
[INFO] [stdout] 218 |                 Operand::DerefFp(offset) => 1,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:219:34
[INFO] [stdout]     |
[INFO] [stdout] 219 |                 Operand::DerefAp(offset) => 0,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:223:34
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 Operand::DerefFp(offset) => 1,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:224:34
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 Operand::DerefAp(offset) => 0,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:225:30
[INFO] [stdout]     |
[INFO] [stdout] 225 |                 Operand::Int(n) => unreachable!(),
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:228:34
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 Operand::DerefFp(offset) => 2,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:229:34
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 Operand::DerefAp(offset) => 4,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:230:30
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:317:34
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 Operand::DerefFp(offset) => 2,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:318:34
[INFO] [stdout]     |
[INFO] [stdout] 318 |                 Operand::DerefAp(offset) => 4,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/assembler.rs:378:17
[INFO] [stdout]     |
[INFO] [stdout] 378 |     if let Some(imm) = bytecode.imm {
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/assembler.rs:408:39
[INFO] [stdout]     |
[INFO] [stdout] 408 |                 CasmInstruction::Call(label) => {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/assembler.rs:411:38
[INFO] [stdout]     |
[INFO] [stdout] 411 |                 CasmInstruction::Jmp(label) => {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/assembler.rs:414:43
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 CasmInstruction::JmpIfNeq(label, op) => {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/assembler.rs:414:50
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 CasmInstruction::JmpIfNeq(label, op) => {
[INFO] [stdout]     |                                                  ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/assembler.rs:431:40
[INFO] [stdout]     |
[INFO] [stdout] 431 |                 CasmInstruction::Label(label) => {}
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/ast.rs:418:18
[INFO] [stdout]     |
[INFO] [stdout] 418 |             for (i, arg) in self.paren_args.iter().enumerate() {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:109:30
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:116:34
[INFO] [stdout]     |
[INFO] [stdout] 116 |                 Operand::DerefFp(offset) => 1,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:117:34
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 Operand::DerefAp(offset) => 0,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:122:34
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 Operand::DerefFp(offset) => 2,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:123:34
[INFO] [stdout]     |
[INFO] [stdout] 123 |                 Operand::DerefAp(offset) => 4,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:124:30
[INFO] [stdout]     |
[INFO] [stdout] 124 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:153:30
[INFO] [stdout]     |
[INFO] [stdout] 153 |                 Operand::Int(n) => unreachable!(),
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:158:30
[INFO] [stdout]     |
[INFO] [stdout] 158 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:165:34
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 Operand::DerefFp(offset) => 1,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:166:34
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 Operand::DerefAp(offset) => 0,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:170:34
[INFO] [stdout]     |
[INFO] [stdout] 170 |                 Operand::DerefFp(offset) => 1,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:171:34
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 Operand::DerefAp(offset) => 0,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:172:30
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 Operand::Int(n) => unreachable!(),
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:175:34
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 Operand::DerefFp(offset) => 2,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:176:34
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 Operand::DerefAp(offset) => 4,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:177:30
[INFO] [stdout]     |
[INFO] [stdout] 177 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:206:30
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:211:30
[INFO] [stdout]     |
[INFO] [stdout] 211 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:218:34
[INFO] [stdout]     |
[INFO] [stdout] 218 |                 Operand::DerefFp(offset) => 1,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:219:34
[INFO] [stdout]     |
[INFO] [stdout] 219 |                 Operand::DerefAp(offset) => 0,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:223:34
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 Operand::DerefFp(offset) => 1,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:224:34
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 Operand::DerefAp(offset) => 0,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:225:30
[INFO] [stdout]     |
[INFO] [stdout] 225 |                 Operand::Int(n) => unreachable!(),
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:228:34
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 Operand::DerefFp(offset) => 2,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:229:34
[INFO] [stdout]     |
[INFO] [stdout] 229 |                 Operand::DerefAp(offset) => 4,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/assembler.rs:230:30
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 Operand::Int(n) => 1,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:317:34
[INFO] [stdout]     |
[INFO] [stdout] 317 |                 Operand::DerefFp(offset) => 2,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/assembler.rs:318:34
[INFO] [stdout]     |
[INFO] [stdout] 318 |                 Operand::DerefAp(offset) => 4,
[INFO] [stdout]     |                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/assembler.rs:378:17
[INFO] [stdout]     |
[INFO] [stdout] 378 |     if let Some(imm) = bytecode.imm {
[INFO] [stdout]     |                 ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/assembler.rs:408:39
[INFO] [stdout]     |
[INFO] [stdout] 408 |                 CasmInstruction::Call(label) => {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/assembler.rs:411:38
[INFO] [stdout]     |
[INFO] [stdout] 411 |                 CasmInstruction::Jmp(label) => {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/assembler.rs:414:43
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 CasmInstruction::JmpIfNeq(label, op) => {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op`
[INFO] [stdout]    --> src/assembler.rs:414:50
[INFO] [stdout]     |
[INFO] [stdout] 414 |                 CasmInstruction::JmpIfNeq(label, op) => {
[INFO] [stdout]     |                                                  ^^ help: if this is intentional, prefix it with an underscore: `_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/assembler.rs:431:40
[INFO] [stdout]     |
[INFO] [stdout] 431 |                 CasmInstruction::Label(label) => {}
[INFO] [stdout]     |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/ast.rs:418:18
[INFO] [stdout]     |
[INFO] [stdout] 418 |             for (i, arg) in self.paren_args.iter().enumerate() {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]   --> src/lower_to_casm.rs:88:40
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 ExprAssignment::Assign(ident, expr) => todo!(),
[INFO] [stdout]    |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]   --> src/lower_to_casm.rs:88:47
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 ExprAssignment::Assign(ident, expr) => todo!(),
[INFO] [stdout]    |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]    --> src/lower_to_casm.rs:156:39
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 CodeElement::LocalVar(ident, expr) => {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/lower_to_casm.rs:156:46
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 CodeElement::LocalVar(ident, expr) => {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value1`
[INFO] [stdout]    --> src/lower_to_casm.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let value1 = self.compile_expr(expr1);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_value1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]   --> src/lower_to_casm.rs:88:40
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 ExprAssignment::Assign(ident, expr) => todo!(),
[INFO] [stdout]    |                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]   --> src/lower_to_casm.rs:88:47
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 ExprAssignment::Assign(ident, expr) => todo!(),
[INFO] [stdout]    |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/ast.rs:97:5
[INFO] [stdout]     |
[INFO] [stdout] 95  | pub enum CodeElement {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] 96  |     Instruction(Instruction),
[INFO] [stdout] 97  |     Const,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 98  |     Reference(Identifier, Expr),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 99  |     LocalVar(Identifier, Option<Expr>),
[INFO] [stdout] 100 |     TempVar,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 101 |     CompoundAssertEqual(Expr, Expr),
[INFO] [stdout] 102 |     StaticAssert,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     FuncCall,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 106 |     Label,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 107 |     Function(Identifier, Vec<Identifier>, Vec<CodeElement>),
[INFO] [stdout] 108 |     Struct,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 109 |     NameSpace,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 110 |     TypeDef,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 111 |     WithAttr,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 112 |     With,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 113 |     Hint,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 114 |     Directive,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 115 |     Import,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CodeElement` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CallAbs`, `IncrFp`, and `Deref` are never constructed
[INFO] [stdout]   --> src/casm.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum CasmInstruction {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 8  |     CallAbs(u64),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 9  |     IncrFp(u64),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     Deref {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CasmInstruction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MiniVm` is never constructed
[INFO] [stdout]  --> src/minivm.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct MiniVm {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/minivm.rs:10:12
[INFO] [stdout]     |
[INFO] [stdout] 9   | impl MiniVm {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 10  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20  |     pub fn load_program(&mut self, program: Vec<u32>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29  |     pub fn run(&mut self) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 51  |     fn mov_fp_fp(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57  |     fn mov_fp_imm(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63  |     fn add_fp_fp(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71  |     fn add_fp_imm(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78  |     fn sub_fp_fp(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     fn sub_fp_imm(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93  |     fn mul_fp_fp(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn mul_fp_imm(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn jmp(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn jnz(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn call(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     fn ret(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     pub fn print_mem(&self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ident`
[INFO] [stdout]    --> src/lower_to_casm.rs:156:39
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 CodeElement::LocalVar(ident, expr) => {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expr`
[INFO] [stdout]    --> src/lower_to_casm.rs:156:46
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 CodeElement::LocalVar(ident, expr) => {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value1`
[INFO] [stdout]    --> src/lower_to_casm.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |         let value1 = self.compile_expr(expr1);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_value1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/assembler.rs:468:13
[INFO] [stdout]     |
[INFO] [stdout] 468 |             data["data"].push(format!("{:#x}", bytes));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 468 |             let _ = data["data"].push(format!("{:#x}", bytes));
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/assembler.rs:470:17
[INFO] [stdout]     |
[INFO] [stdout] 470 |                 data["data"].push(format!("{:#x}", imm));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 470 |                 let _ = data["data"].push(format!("{:#x}", imm));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/ast.rs:97:5
[INFO] [stdout]     |
[INFO] [stdout] 95  | pub enum CodeElement {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] 96  |     Instruction(Instruction),
[INFO] [stdout] 97  |     Const,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 98  |     Reference(Identifier, Expr),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 99  |     LocalVar(Identifier, Option<Expr>),
[INFO] [stdout] 100 |     TempVar,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 101 |     CompoundAssertEqual(Expr, Expr),
[INFO] [stdout] 102 |     StaticAssert,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     FuncCall,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 106 |     Label,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 107 |     Function(Identifier, Vec<Identifier>, Vec<CodeElement>),
[INFO] [stdout] 108 |     Struct,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 109 |     NameSpace,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 110 |     TypeDef,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 111 |     WithAttr,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 112 |     With,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 113 |     Hint,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 114 |     Directive,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 115 |     Import,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CodeElement` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CallAbs`, `IncrFp`, and `Deref` are never constructed
[INFO] [stdout]   --> src/casm.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub enum CasmInstruction {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 8  |     CallAbs(u64),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 9  |     IncrFp(u64),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     Deref {
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CasmInstruction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MiniVm` is never constructed
[INFO] [stdout]  --> src/minivm.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct MiniVm {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/minivm.rs:10:12
[INFO] [stdout]     |
[INFO] [stdout] 9   | impl MiniVm {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 10  |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20  |     pub fn load_program(&mut self, program: Vec<u32>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29  |     pub fn run(&mut self) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 51  |     fn mov_fp_fp(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57  |     fn mov_fp_imm(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63  |     fn add_fp_fp(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71  |     fn add_fp_imm(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78  |     fn sub_fp_fp(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  |     fn sub_fp_imm(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93  |     fn mul_fp_fp(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     fn mul_fp_imm(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn jmp(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn jnz(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn call(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     fn ret(&mut self) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     pub fn print_mem(&self) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/assembler.rs:468:13
[INFO] [stdout]     |
[INFO] [stdout] 468 |             data["data"].push(format!("{:#x}", bytes));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 468 |             let _ = data["data"].push(format!("{:#x}", bytes));
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/assembler.rs:470:17
[INFO] [stdout]     |
[INFO] [stdout] 470 |                 data["data"].push(format!("{:#x}", imm));
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 470 |                 let _ = data["data"].push(format!("{:#x}", imm));
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.56s
[INFO] running `Command { std: "docker" "inspect" "111e59517ea392d217951bb7778b130f2636f06cbec4785e0f8afd9fcdb49a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "111e59517ea392d217951bb7778b130f2636f06cbec4785e0f8afd9fcdb49a48", kill_on_drop: false }`
[INFO] [stdout] 111e59517ea392d217951bb7778b130f2636f06cbec4785e0f8afd9fcdb49a48