[INFO] cloning repository https://github.com/pawnlord/wyrm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pawnlord/wyrm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpawnlord%2Fwyrm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpawnlord%2Fwyrm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2266a66fb8184bcf9d5854a4a209d898c4b51d4d
[INFO] checking pawnlord/wyrm against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpawnlord%2Fwyrm" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pawnlord/wyrm on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pawnlord/wyrm
[INFO] finished tweaking git repo https://github.com/pawnlord/wyrm
[INFO] tweaked toml for git repo https://github.com/pawnlord/wyrm written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pawnlord/wyrm 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.204
[INFO] [stderr]   Downloaded serde v1.0.204
[INFO] [stderr]   Downloaded serde_json v1.0.120
[INFO] [stderr]   Downloaded syn v2.0.71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21c80b9fb3bd3288ab302d671f3c1ed6fc6c14fe9c5bcf29b0c90569e20f6280
[INFO] running `Command { std: "docker" "start" "-a" "21c80b9fb3bd3288ab302d671f3c1ed6fc6c14fe9c5bcf29b0c90569e20f6280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21c80b9fb3bd3288ab302d671f3c1ed6fc6c14fe9c5bcf29b0c90569e20f6280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c80b9fb3bd3288ab302d671f3c1ed6fc6c14fe9c5bcf29b0c90569e20f6280", kill_on_drop: false }`
[INFO] [stdout] 21c80b9fb3bd3288ab302d671f3c1ed6fc6c14fe9c5bcf29b0c90569e20f6280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f6a85fc867384bf8705e6f3243cb8baee5dfd712121136c2d6349492c28879f
[INFO] running `Command { std: "docker" "start" "-a" "3f6a85fc867384bf8705e6f3243cb8baee5dfd712121136c2d6349492c28879f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling wyrm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> build.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 |         for (name, instr) in sec_instrs {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::Borrow` and `ops::Deref`
[INFO] [stdout]  --> src/wasm_model.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     borrow::Borrow,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     ops::Deref,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/file_reader.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `arch::x86_64::_t1mskc_u32`, `default`, `f32::consts::E`, `ptr`, `self`, and `self`
[INFO] [stdout]  --> src/file_reader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 4 |     fmt::Debug,
[INFO] [stdout] 5 |     fs::{self, File},
[INFO] [stdout]   |          ^^^^  ^^^^
[INFO] [stdout] 6 |     io::{Error, Read, ErrorKind, self},
[INFO] [stdout]   |                                  ^^^^
[INFO] [stdout] 7 |     mem, ptr, arch::x86_64::_t1mskc_u32, f32::consts::E,
[INFO] [stdout]   |          ^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/wat_emitter.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::instr_table::get_instr`
[INFO] [stdout]  --> src/usdm.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::instr_table::get_instr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::Borrow` and `ops::Deref`
[INFO] [stdout]  --> src/wasm_model.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     borrow::Borrow,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     ops::Deref,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/file_reader.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `arch::x86_64::_t1mskc_u32`, `default`, `f32::consts::E`, `ptr`, `self`, and `self`
[INFO] [stdout]  --> src/file_reader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 4 |     fmt::Debug,
[INFO] [stdout] 5 |     fs::{self, File},
[INFO] [stdout]   |          ^^^^  ^^^^
[INFO] [stdout] 6 |     io::{Error, Read, ErrorKind, self},
[INFO] [stdout]   |                                  ^^^^
[INFO] [stdout] 7 |     mem, ptr, arch::x86_64::_t1mskc_u32, f32::consts::E,
[INFO] [stdout]   |          ^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/wat_emitter.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::instr_table::get_instr`
[INFO] [stdout]  --> src/usdm.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::instr_table::get_instr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_const`
[INFO] [stdout]    --> src/wasm_model.rs:123:30
[INFO] [stdout]     |
[INFO] [stdout] 123 |             ExprSeg::BrTable(table_const) => {}
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_const`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_const`
[INFO] [stdout]    --> src/wasm_model.rs:123:30
[INFO] [stdout]     |
[INFO] [stdout] 123 |             ExprSeg::BrTable(table_const) => {}
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_const`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/wasm_model.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 398 |         _ => (-1, "any".to_string()),
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/wasm_model.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         Prim::Void => (0, "void".to_string()),
[INFO] [stdout]     |         ---------- matches some of the same values
[INFO] [stdout] 390 |         Prim::I32 => (1, "i32".to_string()),
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] 391 |         Prim::I64 => (2, "i64".to_string()),
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] 392 |         Prim::F32 => (3, "f32".to_string()),
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 398 |         _ => (-1, "any".to_string()),
[INFO] [stdout]     |         ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/wasm_model.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 398 |         _ => (-1, "any".to_string()),
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/wasm_model.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         Prim::Void => (0, "void".to_string()),
[INFO] [stdout]     |         ---------- matches some of the same values
[INFO] [stdout] 390 |         Prim::I32 => (1, "i32".to_string()),
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] 391 |         Prim::I64 => (2, "i64".to_string()),
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] 392 |         Prim::F32 => (3, "f32".to_string()),
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 398 |         _ => (-1, "any".to_string()),
[INFO] [stdout]     |         ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/file_reader.rs:177:29
[INFO] [stdout]     |
[INFO] [stdout] 177 |                         let num = self.read_sized::<u8>(0)?;
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/file_reader.rs:177:29
[INFO] [stdout]     |
[INFO] [stdout] 177 |                         let num = self.read_sized::<u8>(0)?;
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `init`
[INFO] [stdout]    --> src/file_reader.rs:389:17
[INFO] [stdout]     |
[INFO] [stdout] 389 |         let mut init: WasmExpr;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_init`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mode` is assigned to, but never used
[INFO] [stdout]    --> src/file_reader.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let mode: WasmElemMode;
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_mode` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode` is never read
[INFO] [stdout]    --> src/file_reader.rs:441:17
[INFO] [stdout]     |
[INFO] [stdout] 441 |                 mode = WasmElemMode::Passive;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode` is never read
[INFO] [stdout]    --> src/file_reader.rs:450:17
[INFO] [stdout]     |
[INFO] [stdout] 450 |                 mode = WasmElemMode::Declarative;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `init`
[INFO] [stdout]    --> src/file_reader.rs:389:17
[INFO] [stdout]     |
[INFO] [stdout] 389 |         let mut init: WasmExpr;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_init`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mode` is assigned to, but never used
[INFO] [stdout]    --> src/file_reader.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let mode: WasmElemMode;
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_mode` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode` is never read
[INFO] [stdout]    --> src/file_reader.rs:441:17
[INFO] [stdout]     |
[INFO] [stdout] 441 |                 mode = WasmElemMode::Passive;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode` is never read
[INFO] [stdout]    --> src/file_reader.rs:450:17
[INFO] [stdout]     |
[INFO] [stdout] 450 |                 mode = WasmElemMode::Declarative;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/file_reader.rs:523:13
[INFO] [stdout]     |
[INFO] [stdout] 523 |         for i in 0..code_section.num_functions {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/file_reader.rs:537:13
[INFO] [stdout]     |
[INFO] [stdout] 537 |         for i in 0..data_section.num_data_segs {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/file_reader.rs:523:13
[INFO] [stdout]     |
[INFO] [stdout] 523 |         for i in 0..code_section.num_functions {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/file_reader.rs:537:13
[INFO] [stdout]     |
[INFO] [stdout] 537 |         for i in 0..data_section.num_data_segs {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/wat_emitter.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             _ => ""
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/wat_emitter.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |             WasmImportType::Func => "func",
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] 149 |             WasmImportType::Table => "table",
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 150 |             WasmImportType::Mem => "mem",
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] 151 |             WasmImportType::Global => "global",
[INFO] [stdout]     |             ---------------------- matches some of the same values
[INFO] [stdout] 152 |             _ => ""
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/wat_emitter.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             _ => ""
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/wat_emitter.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |             WasmImportType::Func => "func",
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] 149 |             WasmImportType::Table => "table",
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 150 |             WasmImportType::Mem => "mem",
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] 151 |             WasmImportType::Global => "global",
[INFO] [stdout]     |             ---------------------- matches some of the same values
[INFO] [stdout] 152 |             _ => ""
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stack_growth`
[INFO] [stdout]    --> src/usdm.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |             let stack_growth = stack_op.out_types.len() - stack_op.in_types.len();
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_growth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var_in`
[INFO] [stdout]    --> src/usdm.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |             for var_in in stack_op.in_types {
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var_out`
[INFO] [stdout]    --> src/usdm.rs:118:29
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     for (i, var_out) in stack_op.out_types.iter().enumerate() {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stack_growth`
[INFO] [stdout]    --> src/usdm.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |             let stack_growth = stack_op.out_types.len() - stack_op.in_types.len();
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_growth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var_in`
[INFO] [stdout]    --> src/usdm.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |             for var_in in stack_op.in_types {
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var_out`
[INFO] [stdout]    --> src/usdm.rs:118:29
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     for (i, var_out) in stack_op.out_types.iter().enumerate() {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TypeTrait` is never used
[INFO] [stdout]   --> src/wasm_model.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait TypeTrait {}
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Local` is never constructed
[INFO] [stdout]   --> src/wasm_model.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum Prim {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 24 |     Local,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Prim` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `break_depths` and `default` are never read
[INFO] [stdout]   --> src/wasm_model.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct BrTableConst {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 32 |     pub break_depths: Vec<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 33 |     pub default: usize,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BrTableConst` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/wasm_model.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |     StrictExpr(WasmExpr),
[INFO] [stdout]    |     ---------- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IdiomGrammar` has derived impls for the traits `Clone` and `Debug`, 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] 42 |     StrictExpr(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InstrWildcard` and `ExprWildcard` are never constructed
[INFO] [stdout]   --> src/wasm_model.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub enum IdiomGrammar {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 44 |     InstrWildcard,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 45 |     // Multi-segment wildcard
[INFO] [stdout] 46 |     ExprWildcard,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IdiomGrammar` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pattern` and `idiom` are never read
[INFO] [stdout]   --> src/wasm_model.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct WasmIdiomPattern {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 51 |     pub pattern: Vec<IdiomGrammar>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 52 |     pub idiom: WasmIdiom,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WasmIdiomPattern` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Idiom` is never constructed
[INFO] [stdout]   --> src/wasm_model.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub enum ExprSeg {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 96 |     Idiom(WasmIdiom),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExprSeg` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse_error` is never used
[INFO] [stdout]    --> src/wasm_model.rs:195:8
[INFO] [stdout]     |
[INFO] [stdout] 188 | impl WasmExpr {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn parse_error() -> Error {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `type_values` is never used
[INFO] [stdout]    --> src/wasm_model.rs:387:8
[INFO] [stdout]     |
[INFO] [stdout] 387 | pub fn type_values(t: Prim) -> (i32, String) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:411:9
[INFO] [stdout]     |
[INFO] [stdout] 410 | pub struct WasmTypeSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 411 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmTypeSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WasmTypedData` is never used
[INFO] [stdout]    --> src/wasm_model.rs:423:10
[INFO] [stdout]     |
[INFO] [stdout] 423 | pub enum WasmTypedData {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmTypedData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:446:9
[INFO] [stdout]     |
[INFO] [stdout] 445 | pub struct WasmImportSection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 446 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmImportSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 483 | pub struct WasmFunctionSection {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 484 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmFunctionSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:491:9
[INFO] [stdout]     |
[INFO] [stdout] 490 | pub struct WasmTableSection {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] 491 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmTableSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:505:9
[INFO] [stdout]     |
[INFO] [stdout] 504 | pub struct WasmMemorySection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 505 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmMemorySection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:525:9
[INFO] [stdout]     |
[INFO] [stdout] 524 | pub struct WasmGlobalSection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 525 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmGlobalSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:532:9
[INFO] [stdout]     |
[INFO] [stdout] 531 | pub struct WasmExportSection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 532 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmExportSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table` is never read
[INFO] [stdout]    --> src/wasm_model.rs:567:9
[INFO] [stdout]     |
[INFO] [stdout] 566 | pub struct AcvtiveStruct {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 567 |     pub table: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AcvtiveStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:587:9
[INFO] [stdout]     |
[INFO] [stdout] 586 | pub struct WasmElemSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 587 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmElemSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:594:9
[INFO] [stdout]     |
[INFO] [stdout] 593 | pub struct WasmCodeSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 594 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmCodeSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:601:9
[INFO] [stdout]     |
[INFO] [stdout] 600 | pub struct WasmDataSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 601 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmDataSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `header_flags` is never read
[INFO] [stdout]    --> src/wasm_model.rs:608:9
[INFO] [stdout]     |
[INFO] [stdout] 607 | pub struct WasmDataSegHeader {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 608 |     pub header_flags: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmDataSegHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `section_size` and `datacount` are never read
[INFO] [stdout]    --> src/wasm_model.rs:621:9
[INFO] [stdout]     |
[INFO] [stdout] 620 | pub struct WasmDataCountSection {
[INFO] [stdout]     |            -------------------- fields in this struct
[INFO] [stdout] 621 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 622 |     pub datacount: usize,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmDataCountSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `wasm_header` and `data_count_section` are never read
[INFO] [stdout]    --> src/wasm_model.rs:657:9
[INFO] [stdout]     |
[INFO] [stdout] 656 | pub struct WasmFile {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 657 |     pub wasm_header: WasmHeader,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 668 |     pub data_count_section: WasmDataCountSection,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_dyn_size` is never used
[INFO] [stdout]    --> src/wasm_model.rs:782:8
[INFO] [stdout]     |
[INFO] [stdout] 782 | pub fn calc_dyn_size(mut i: i64) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_body_len` is never used
[INFO] [stdout]    --> src/wasm_model.rs:795:8
[INFO] [stdout]     |
[INFO] [stdout] 795 | pub fn calculate_body_len(expr: &WasmExpr) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `in_types`, `out_types`, and `special_op` are never read
[INFO] [stdout]   --> src/usdm.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct StackOperation<T: UsdmSegment> {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 17 |     pub in_types: Vec<T::Type>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 18 |     pub out_types: Vec<T::Type>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 19 |     pub special_op: SpecialStackOp<T>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_stack_operation` is never used
[INFO] [stdout]   --> src/usdm.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub trait UsdmSegment: Clone {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn get_stack_operation(&self) -> StackOperation<Self>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter` is never used
[INFO] [stdout]   --> src/usdm.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub trait UsdmFrontend: Clone {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn iter<'a>(&'a self) -> Self::SegmentIterator<'a>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UsdmExpression` is never used
[INFO] [stdout]   --> src/usdm.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum UsdmExpression<T: UsdmFrontend> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsdmExpression` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]   --> src/usdm.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl<T: UsdmFrontend> UsdmExpression<T> {
[INFO] [stdout]    | --------------------------------------- associated function in this implementation
[INFO] [stdout] 61 |     pub fn empty(_type: T::Type) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UsdmState` is never constructed
[INFO] [stdout]   --> src/usdm.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct UsdmState<T: UsdmFrontend> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UsdmOptions` is never constructed
[INFO] [stdout]   --> src/usdm.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct UsdmOptions {}
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Usdm` is never constructed
[INFO] [stdout]   --> src/usdm.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct Usdm<T: UsdmFrontend> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `analyze_data` are never used
[INFO] [stdout]    --> src/usdm.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl<T: UsdmFrontend> Usdm<T> {
[INFO] [stdout]     | ----------------------------- associated items in this implementation
[INFO] [stdout] 92  |     pub fn new(frontend: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn analyze_data(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:700:40
[INFO] [stdout]     |
[INFO] [stdout] 700 |                 in_types: self.in_types.clone().to_vec(),
[INFO] [stdout]     |                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:701:42
[INFO] [stdout]     |
[INFO] [stdout] 701 |                 out_types: self.out_types.clone().to_vec(),
[INFO] [stdout]     |                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:706:40
[INFO] [stdout]     |
[INFO] [stdout] 706 |                 in_types: self.in_types.clone().to_vec(),
[INFO] [stdout]     |                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:707:42
[INFO] [stdout]     |
[INFO] [stdout] 707 |                 out_types: self.out_types.clone().to_vec(),
[INFO] [stdout]     |                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TypeTrait` is never used
[INFO] [stdout]   --> src/wasm_model.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait TypeTrait {}
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Local` is never constructed
[INFO] [stdout]   --> src/wasm_model.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum Prim {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 24 |     Local,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Prim` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `break_depths` and `default` are never read
[INFO] [stdout]   --> src/wasm_model.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct BrTableConst {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 32 |     pub break_depths: Vec<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 33 |     pub default: usize,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BrTableConst` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/wasm_model.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |     StrictExpr(WasmExpr),
[INFO] [stdout]    |     ---------- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IdiomGrammar` has derived impls for the traits `Clone` and `Debug`, 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] 42 |     StrictExpr(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InstrWildcard` and `ExprWildcard` are never constructed
[INFO] [stdout]   --> src/wasm_model.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub enum IdiomGrammar {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 44 |     InstrWildcard,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 45 |     // Multi-segment wildcard
[INFO] [stdout] 46 |     ExprWildcard,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IdiomGrammar` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pattern` and `idiom` are never read
[INFO] [stdout]   --> src/wasm_model.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct WasmIdiomPattern {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 51 |     pub pattern: Vec<IdiomGrammar>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 52 |     pub idiom: WasmIdiom,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WasmIdiomPattern` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Idiom` is never constructed
[INFO] [stdout]   --> src/wasm_model.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub enum ExprSeg {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 96 |     Idiom(WasmIdiom),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExprSeg` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse_error` is never used
[INFO] [stdout]    --> src/wasm_model.rs:195:8
[INFO] [stdout]     |
[INFO] [stdout] 188 | impl WasmExpr {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn parse_error() -> Error {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `type_values` is never used
[INFO] [stdout]    --> src/wasm_model.rs:387:8
[INFO] [stdout]     |
[INFO] [stdout] 387 | pub fn type_values(t: Prim) -> (i32, String) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:411:9
[INFO] [stdout]     |
[INFO] [stdout] 410 | pub struct WasmTypeSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 411 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmTypeSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WasmTypedData` is never used
[INFO] [stdout]    --> src/wasm_model.rs:423:10
[INFO] [stdout]     |
[INFO] [stdout] 423 | pub enum WasmTypedData {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmTypedData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:446:9
[INFO] [stdout]     |
[INFO] [stdout] 445 | pub struct WasmImportSection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 446 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmImportSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 483 | pub struct WasmFunctionSection {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 484 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmFunctionSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:491:9
[INFO] [stdout]     |
[INFO] [stdout] 490 | pub struct WasmTableSection {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] 491 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmTableSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:505:9
[INFO] [stdout]     |
[INFO] [stdout] 504 | pub struct WasmMemorySection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 505 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmMemorySection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:525:9
[INFO] [stdout]     |
[INFO] [stdout] 524 | pub struct WasmGlobalSection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 525 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmGlobalSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:532:9
[INFO] [stdout]     |
[INFO] [stdout] 531 | pub struct WasmExportSection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 532 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmExportSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table` is never read
[INFO] [stdout]    --> src/wasm_model.rs:567:9
[INFO] [stdout]     |
[INFO] [stdout] 566 | pub struct AcvtiveStruct {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 567 |     pub table: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AcvtiveStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:587:9
[INFO] [stdout]     |
[INFO] [stdout] 586 | pub struct WasmElemSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 587 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmElemSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:594:9
[INFO] [stdout]     |
[INFO] [stdout] 593 | pub struct WasmCodeSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 594 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmCodeSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:601:9
[INFO] [stdout]     |
[INFO] [stdout] 600 | pub struct WasmDataSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 601 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmDataSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `header_flags` is never read
[INFO] [stdout]    --> src/wasm_model.rs:608:9
[INFO] [stdout]     |
[INFO] [stdout] 607 | pub struct WasmDataSegHeader {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 608 |     pub header_flags: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmDataSegHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `section_size` and `datacount` are never read
[INFO] [stdout]    --> src/wasm_model.rs:621:9
[INFO] [stdout]     |
[INFO] [stdout] 620 | pub struct WasmDataCountSection {
[INFO] [stdout]     |            -------------------- fields in this struct
[INFO] [stdout] 621 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 622 |     pub datacount: usize,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmDataCountSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `wasm_header` and `data_count_section` are never read
[INFO] [stdout]    --> src/wasm_model.rs:657:9
[INFO] [stdout]     |
[INFO] [stdout] 656 | pub struct WasmFile {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 657 |     pub wasm_header: WasmHeader,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 668 |     pub data_count_section: WasmDataCountSection,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_dyn_size` is never used
[INFO] [stdout]    --> src/wasm_model.rs:782:8
[INFO] [stdout]     |
[INFO] [stdout] 782 | pub fn calc_dyn_size(mut i: i64) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_body_len` is never used
[INFO] [stdout]    --> src/wasm_model.rs:795:8
[INFO] [stdout]     |
[INFO] [stdout] 795 | pub fn calculate_body_len(expr: &WasmExpr) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `in_types`, `out_types`, and `special_op` are never read
[INFO] [stdout]   --> src/usdm.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct StackOperation<T: UsdmSegment> {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 17 |     pub in_types: Vec<T::Type>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 18 |     pub out_types: Vec<T::Type>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 19 |     pub special_op: SpecialStackOp<T>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_stack_operation` is never used
[INFO] [stdout]   --> src/usdm.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub trait UsdmSegment: Clone {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn get_stack_operation(&self) -> StackOperation<Self>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter` is never used
[INFO] [stdout]   --> src/usdm.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub trait UsdmFrontend: Clone {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn iter<'a>(&'a self) -> Self::SegmentIterator<'a>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UsdmExpression` is never used
[INFO] [stdout]   --> src/usdm.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum UsdmExpression<T: UsdmFrontend> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsdmExpression` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]   --> src/usdm.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl<T: UsdmFrontend> UsdmExpression<T> {
[INFO] [stdout]    | --------------------------------------- associated function in this implementation
[INFO] [stdout] 61 |     pub fn empty(_type: T::Type) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UsdmState` is never constructed
[INFO] [stdout]   --> src/usdm.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct UsdmState<T: UsdmFrontend> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UsdmOptions` is never constructed
[INFO] [stdout]   --> src/usdm.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct UsdmOptions {}
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Usdm` is never constructed
[INFO] [stdout]   --> src/usdm.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct Usdm<T: UsdmFrontend> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `analyze_data` are never used
[INFO] [stdout]    --> src/usdm.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl<T: UsdmFrontend> Usdm<T> {
[INFO] [stdout]     | ----------------------------- associated items in this implementation
[INFO] [stdout] 92  |     pub fn new(frontend: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn analyze_data(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:700:40
[INFO] [stdout]     |
[INFO] [stdout] 700 |                 in_types: self.in_types.clone().to_vec(),
[INFO] [stdout]     |                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:701:42
[INFO] [stdout]     |
[INFO] [stdout] 701 |                 out_types: self.out_types.clone().to_vec(),
[INFO] [stdout]     |                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:706:40
[INFO] [stdout]     |
[INFO] [stdout] 706 |                 in_types: self.in_types.clone().to_vec(),
[INFO] [stdout]     |                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:707:42
[INFO] [stdout]     |
[INFO] [stdout] 707 |                 out_types: self.out_types.clone().to_vec(),
[INFO] [stdout]     |                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 57 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 57 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "3f6a85fc867384bf8705e6f3243cb8baee5dfd712121136c2d6349492c28879f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f6a85fc867384bf8705e6f3243cb8baee5dfd712121136c2d6349492c28879f", kill_on_drop: false }`
[INFO] [stdout] 3f6a85fc867384bf8705e6f3243cb8baee5dfd712121136c2d6349492c28879f
[INFO] checking pawnlord/wyrm against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpawnlord%2Fwyrm" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pawnlord/wyrm on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pawnlord/wyrm
[INFO] finished tweaking git repo https://github.com/pawnlord/wyrm
[INFO] tweaked toml for git repo https://github.com/pawnlord/wyrm written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/pawnlord/wyrm 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2ea9612c093a70f181885532bf27f693dda90b9fb2628860839c80a7f35ea7c
[INFO] running `Command { std: "docker" "start" "-a" "a2ea9612c093a70f181885532bf27f693dda90b9fb2628860839c80a7f35ea7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2ea9612c093a70f181885532bf27f693dda90b9fb2628860839c80a7f35ea7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ea9612c093a70f181885532bf27f693dda90b9fb2628860839c80a7f35ea7c", kill_on_drop: false }`
[INFO] [stdout] a2ea9612c093a70f181885532bf27f693dda90b9fb2628860839c80a7f35ea7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84f065b3c96198c8d39d7b72a8558255296dad0cc7843ea6efc496b3c496ad2c
[INFO] running `Command { std: "docker" "start" "-a" "84f065b3c96198c8d39d7b72a8558255296dad0cc7843ea6efc496b3c496ad2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling wyrm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> build.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 |         for (name, instr) in sec_instrs {
[INFO] [stdout]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::Borrow` and `ops::Deref`
[INFO] [stdout]  --> src/wasm_model.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     borrow::Borrow,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     ops::Deref,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/file_reader.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `arch::x86_64::_t1mskc_u32`, `default`, `f32::consts::E`, `ptr`, `self`, and `self`
[INFO] [stdout]  --> src/file_reader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 4 |     fmt::Debug,
[INFO] [stdout] 5 |     fs::{self, File},
[INFO] [stdout]   |          ^^^^  ^^^^
[INFO] [stdout] 6 |     io::{Error, Read, ErrorKind, self},
[INFO] [stdout]   |                                  ^^^^
[INFO] [stdout] 7 |     mem, ptr, arch::x86_64::_t1mskc_u32, f32::consts::E,
[INFO] [stdout]   |          ^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/wat_emitter.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::instr_table::get_instr`
[INFO] [stdout]  --> src/usdm.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::instr_table::get_instr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `borrow::Borrow` and `ops::Deref`
[INFO] [stdout]  --> src/wasm_model.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     borrow::Borrow,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     ops::Deref,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/file_reader.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `arch::x86_64::_t1mskc_u32`, `default`, `f32::consts::E`, `ptr`, `self`, and `self`
[INFO] [stdout]  --> src/file_reader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     default,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 4 |     fmt::Debug,
[INFO] [stdout] 5 |     fs::{self, File},
[INFO] [stdout]   |          ^^^^  ^^^^
[INFO] [stdout] 6 |     io::{Error, Read, ErrorKind, self},
[INFO] [stdout]   |                                  ^^^^
[INFO] [stdout] 7 |     mem, ptr, arch::x86_64::_t1mskc_u32, f32::consts::E,
[INFO] [stdout]   |          ^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/wat_emitter.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::instr_table::get_instr`
[INFO] [stdout]  --> src/usdm.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::instr_table::get_instr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_const`
[INFO] [stdout]    --> src/wasm_model.rs:123:30
[INFO] [stdout]     |
[INFO] [stdout] 123 |             ExprSeg::BrTable(table_const) => {}
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_const`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_const`
[INFO] [stdout]    --> src/wasm_model.rs:123:30
[INFO] [stdout]     |
[INFO] [stdout] 123 |             ExprSeg::BrTable(table_const) => {}
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_const`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/wasm_model.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 398 |         _ => (-1, "any".to_string()),
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/wasm_model.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         Prim::Void => (0, "void".to_string()),
[INFO] [stdout]     |         ---------- matches some of the same values
[INFO] [stdout] 390 |         Prim::I32 => (1, "i32".to_string()),
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] 391 |         Prim::I64 => (2, "i64".to_string()),
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] 392 |         Prim::F32 => (3, "f32".to_string()),
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 398 |         _ => (-1, "any".to_string()),
[INFO] [stdout]     |         ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/wasm_model.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 398 |         _ => (-1, "any".to_string()),
[INFO] [stdout]     |         ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/wasm_model.rs:398:9
[INFO] [stdout]     |
[INFO] [stdout] 389 |         Prim::Void => (0, "void".to_string()),
[INFO] [stdout]     |         ---------- matches some of the same values
[INFO] [stdout] 390 |         Prim::I32 => (1, "i32".to_string()),
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] 391 |         Prim::I64 => (2, "i64".to_string()),
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] 392 |         Prim::F32 => (3, "f32".to_string()),
[INFO] [stdout]     |         --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 398 |         _ => (-1, "any".to_string()),
[INFO] [stdout]     |         ^ ...and 5 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/file_reader.rs:177:29
[INFO] [stdout]     |
[INFO] [stdout] 177 |                         let num = self.read_sized::<u8>(0)?;
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> src/file_reader.rs:177:29
[INFO] [stdout]     |
[INFO] [stdout] 177 |                         let num = self.read_sized::<u8>(0)?;
[INFO] [stdout]     |                             ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `init`
[INFO] [stdout]    --> src/file_reader.rs:389:17
[INFO] [stdout]     |
[INFO] [stdout] 389 |         let mut init: WasmExpr;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_init`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `init`
[INFO] [stdout]    --> src/file_reader.rs:389:17
[INFO] [stdout]     |
[INFO] [stdout] 389 |         let mut init: WasmExpr;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_init`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mode` is assigned to, but never used
[INFO] [stdout]    --> src/file_reader.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let mode: WasmElemMode;
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_mode` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `mode` is assigned to, but never used
[INFO] [stdout]    --> src/file_reader.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let mode: WasmElemMode;
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_mode` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode` is never read
[INFO] [stdout]    --> src/file_reader.rs:441:17
[INFO] [stdout]     |
[INFO] [stdout] 441 |                 mode = WasmElemMode::Passive;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode` is never read
[INFO] [stdout]    --> src/file_reader.rs:441:17
[INFO] [stdout]     |
[INFO] [stdout] 441 |                 mode = WasmElemMode::Passive;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode` is never read
[INFO] [stdout]    --> src/file_reader.rs:450:17
[INFO] [stdout]     |
[INFO] [stdout] 450 |                 mode = WasmElemMode::Declarative;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mode` is never read
[INFO] [stdout]    --> src/file_reader.rs:450:17
[INFO] [stdout]     |
[INFO] [stdout] 450 |                 mode = WasmElemMode::Declarative;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/file_reader.rs:523:13
[INFO] [stdout]     |
[INFO] [stdout] 523 |         for i in 0..code_section.num_functions {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/file_reader.rs:523:13
[INFO] [stdout]     |
[INFO] [stdout] 523 |         for i in 0..code_section.num_functions {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/file_reader.rs:537:13
[INFO] [stdout]     |
[INFO] [stdout] 537 |         for i in 0..data_section.num_data_segs {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/file_reader.rs:537:13
[INFO] [stdout]     |
[INFO] [stdout] 537 |         for i in 0..data_section.num_data_segs {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/wat_emitter.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             _ => ""
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/wat_emitter.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |             WasmImportType::Func => "func",
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] 149 |             WasmImportType::Table => "table",
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 150 |             WasmImportType::Mem => "mem",
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] 151 |             WasmImportType::Global => "global",
[INFO] [stdout]     |             ---------------------- matches some of the same values
[INFO] [stdout] 152 |             _ => ""
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/wat_emitter.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             _ => ""
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/wat_emitter.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |             WasmImportType::Func => "func",
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] 149 |             WasmImportType::Table => "table",
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] 150 |             WasmImportType::Mem => "mem",
[INFO] [stdout]     |             ------------------- matches some of the same values
[INFO] [stdout] 151 |             WasmImportType::Global => "global",
[INFO] [stdout]     |             ---------------------- matches some of the same values
[INFO] [stdout] 152 |             _ => ""
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stack_growth`
[INFO] [stdout]    --> src/usdm.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |             let stack_growth = stack_op.out_types.len() - stack_op.in_types.len();
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_growth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var_in`
[INFO] [stdout]    --> src/usdm.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |             for var_in in stack_op.in_types {
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var_out`
[INFO] [stdout]    --> src/usdm.rs:118:29
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     for (i, var_out) in stack_op.out_types.iter().enumerate() {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stack_growth`
[INFO] [stdout]    --> src/usdm.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |             let stack_growth = stack_op.out_types.len() - stack_op.in_types.len();
[INFO] [stdout]     |                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stack_growth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var_in`
[INFO] [stdout]    --> src/usdm.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |             for var_in in stack_op.in_types {
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `var_out`
[INFO] [stdout]    --> src/usdm.rs:118:29
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     for (i, var_out) in stack_op.out_types.iter().enumerate() {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TypeTrait` is never used
[INFO] [stdout]   --> src/wasm_model.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait TypeTrait {}
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Local` is never constructed
[INFO] [stdout]   --> src/wasm_model.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum Prim {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 24 |     Local,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Prim` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `break_depths` and `default` are never read
[INFO] [stdout]   --> src/wasm_model.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct BrTableConst {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 32 |     pub break_depths: Vec<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 33 |     pub default: usize,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BrTableConst` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/wasm_model.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |     StrictExpr(WasmExpr),
[INFO] [stdout]    |     ---------- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IdiomGrammar` has derived impls for the traits `Clone` and `Debug`, 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] 42 |     StrictExpr(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InstrWildcard` and `ExprWildcard` are never constructed
[INFO] [stdout]   --> src/wasm_model.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub enum IdiomGrammar {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 44 |     InstrWildcard,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 45 |     // Multi-segment wildcard
[INFO] [stdout] 46 |     ExprWildcard,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IdiomGrammar` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pattern` and `idiom` are never read
[INFO] [stdout]   --> src/wasm_model.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct WasmIdiomPattern {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 51 |     pub pattern: Vec<IdiomGrammar>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 52 |     pub idiom: WasmIdiom,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WasmIdiomPattern` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Idiom` is never constructed
[INFO] [stdout]   --> src/wasm_model.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub enum ExprSeg {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 96 |     Idiom(WasmIdiom),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExprSeg` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse_error` is never used
[INFO] [stdout]    --> src/wasm_model.rs:195:8
[INFO] [stdout]     |
[INFO] [stdout] 188 | impl WasmExpr {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn parse_error() -> Error {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `type_values` is never used
[INFO] [stdout]    --> src/wasm_model.rs:387:8
[INFO] [stdout]     |
[INFO] [stdout] 387 | pub fn type_values(t: Prim) -> (i32, String) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:411:9
[INFO] [stdout]     |
[INFO] [stdout] 410 | pub struct WasmTypeSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 411 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmTypeSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WasmTypedData` is never used
[INFO] [stdout]    --> src/wasm_model.rs:423:10
[INFO] [stdout]     |
[INFO] [stdout] 423 | pub enum WasmTypedData {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmTypedData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:446:9
[INFO] [stdout]     |
[INFO] [stdout] 445 | pub struct WasmImportSection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 446 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmImportSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 483 | pub struct WasmFunctionSection {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 484 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmFunctionSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:491:9
[INFO] [stdout]     |
[INFO] [stdout] 490 | pub struct WasmTableSection {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] 491 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmTableSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:505:9
[INFO] [stdout]     |
[INFO] [stdout] 504 | pub struct WasmMemorySection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 505 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmMemorySection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TypeTrait` is never used
[INFO] [stdout]   --> src/wasm_model.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait TypeTrait {}
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:525:9
[INFO] [stdout]     |
[INFO] [stdout] 524 | pub struct WasmGlobalSection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 525 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmGlobalSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:532:9
[INFO] [stdout]     |
[INFO] [stdout] 531 | pub struct WasmExportSection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 532 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmExportSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Local` is never constructed
[INFO] [stdout]   --> src/wasm_model.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum Prim {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 24 |     Local,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Prim` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table` is never read
[INFO] [stdout]    --> src/wasm_model.rs:567:9
[INFO] [stdout]     |
[INFO] [stdout] 566 | pub struct AcvtiveStruct {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 567 |     pub table: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AcvtiveStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `break_depths` and `default` are never read
[INFO] [stdout]   --> src/wasm_model.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct BrTableConst {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 32 |     pub break_depths: Vec<usize>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 33 |     pub default: usize,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BrTableConst` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:587:9
[INFO] [stdout]     |
[INFO] [stdout] 586 | pub struct WasmElemSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 587 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmElemSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:594:9
[INFO] [stdout]     |
[INFO] [stdout] 593 | pub struct WasmCodeSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 594 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmCodeSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/wasm_model.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |     StrictExpr(WasmExpr),
[INFO] [stdout]    |     ---------- ^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IdiomGrammar` has derived impls for the traits `Clone` and `Debug`, 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] 42 |     StrictExpr(()),
[INFO] [stdout]    |                ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:601:9
[INFO] [stdout]     |
[INFO] [stdout] 600 | pub struct WasmDataSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 601 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmDataSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InstrWildcard` and `ExprWildcard` are never constructed
[INFO] [stdout]   --> src/wasm_model.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub enum IdiomGrammar {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 44 |     InstrWildcard,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 45 |     // Multi-segment wildcard
[INFO] [stdout] 46 |     ExprWildcard,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IdiomGrammar` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `header_flags` is never read
[INFO] [stdout]    --> src/wasm_model.rs:608:9
[INFO] [stdout]     |
[INFO] [stdout] 607 | pub struct WasmDataSegHeader {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 608 |     pub header_flags: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmDataSegHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `section_size` and `datacount` are never read
[INFO] [stdout]    --> src/wasm_model.rs:621:9
[INFO] [stdout]     |
[INFO] [stdout] 620 | pub struct WasmDataCountSection {
[INFO] [stdout]     |            -------------------- fields in this struct
[INFO] [stdout] 621 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 622 |     pub datacount: usize,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmDataCountSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pattern` and `idiom` are never read
[INFO] [stdout]   --> src/wasm_model.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct WasmIdiomPattern {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 51 |     pub pattern: Vec<IdiomGrammar>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 52 |     pub idiom: WasmIdiom,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WasmIdiomPattern` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Idiom` is never constructed
[INFO] [stdout]   --> src/wasm_model.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub enum ExprSeg {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 96 |     Idiom(WasmIdiom),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExprSeg` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `wasm_header` and `data_count_section` are never read
[INFO] [stdout]    --> src/wasm_model.rs:657:9
[INFO] [stdout]     |
[INFO] [stdout] 656 | pub struct WasmFile {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 657 |     pub wasm_header: WasmHeader,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 668 |     pub data_count_section: WasmDataCountSection,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse_error` is never used
[INFO] [stdout]    --> src/wasm_model.rs:195:8
[INFO] [stdout]     |
[INFO] [stdout] 188 | impl WasmExpr {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn parse_error() -> Error {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_dyn_size` is never used
[INFO] [stdout]    --> src/wasm_model.rs:782:8
[INFO] [stdout]     |
[INFO] [stdout] 782 | pub fn calc_dyn_size(mut i: i64) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_body_len` is never used
[INFO] [stdout]    --> src/wasm_model.rs:795:8
[INFO] [stdout]     |
[INFO] [stdout] 795 | pub fn calculate_body_len(expr: &WasmExpr) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `type_values` is never used
[INFO] [stdout]    --> src/wasm_model.rs:387:8
[INFO] [stdout]     |
[INFO] [stdout] 387 | pub fn type_values(t: Prim) -> (i32, String) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:411:9
[INFO] [stdout]     |
[INFO] [stdout] 410 | pub struct WasmTypeSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 411 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmTypeSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `in_types`, `out_types`, and `special_op` are never read
[INFO] [stdout]   --> src/usdm.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct StackOperation<T: UsdmSegment> {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 17 |     pub in_types: Vec<T::Type>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 18 |     pub out_types: Vec<T::Type>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 19 |     pub special_op: SpecialStackOp<T>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WasmTypedData` is never used
[INFO] [stdout]    --> src/wasm_model.rs:423:10
[INFO] [stdout]     |
[INFO] [stdout] 423 | pub enum WasmTypedData {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmTypedData` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_stack_operation` is never used
[INFO] [stdout]   --> src/usdm.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub trait UsdmSegment: Clone {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn get_stack_operation(&self) -> StackOperation<Self>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:446:9
[INFO] [stdout]     |
[INFO] [stdout] 445 | pub struct WasmImportSection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 446 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmImportSection` 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 `iter` is never used
[INFO] [stdout]   --> src/usdm.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub trait UsdmFrontend: Clone {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn iter<'a>(&'a self) -> Self::SegmentIterator<'a>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 483 | pub struct WasmFunctionSection {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] 484 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmFunctionSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UsdmExpression` is never used
[INFO] [stdout]   --> src/usdm.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum UsdmExpression<T: UsdmFrontend> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsdmExpression` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:491:9
[INFO] [stdout]     |
[INFO] [stdout] 490 | pub struct WasmTableSection {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] 491 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmTableSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]   --> src/usdm.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl<T: UsdmFrontend> UsdmExpression<T> {
[INFO] [stdout]    | --------------------------------------- associated function in this implementation
[INFO] [stdout] 61 |     pub fn empty(_type: T::Type) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UsdmState` is never constructed
[INFO] [stdout]   --> src/usdm.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct UsdmState<T: UsdmFrontend> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:505:9
[INFO] [stdout]     |
[INFO] [stdout] 504 | pub struct WasmMemorySection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 505 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmMemorySection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UsdmOptions` is never constructed
[INFO] [stdout]   --> src/usdm.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct UsdmOptions {}
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:525:9
[INFO] [stdout]     |
[INFO] [stdout] 524 | pub struct WasmGlobalSection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 525 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmGlobalSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Usdm` is never constructed
[INFO] [stdout]   --> src/usdm.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct Usdm<T: UsdmFrontend> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `analyze_data` are never used
[INFO] [stdout]    --> src/usdm.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl<T: UsdmFrontend> Usdm<T> {
[INFO] [stdout]     | ----------------------------- associated items in this implementation
[INFO] [stdout] 92  |     pub fn new(frontend: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn analyze_data(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:532:9
[INFO] [stdout]     |
[INFO] [stdout] 531 | pub struct WasmExportSection {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 532 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmExportSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table` is never read
[INFO] [stdout]    --> src/wasm_model.rs:567:9
[INFO] [stdout]     |
[INFO] [stdout] 566 | pub struct AcvtiveStruct {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 567 |     pub table: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AcvtiveStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:587:9
[INFO] [stdout]     |
[INFO] [stdout] 586 | pub struct WasmElemSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 587 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmElemSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:594:9
[INFO] [stdout]     |
[INFO] [stdout] 593 | pub struct WasmCodeSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 594 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmCodeSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:700:40
[INFO] [stdout]     |
[INFO] [stdout] 700 |                 in_types: self.in_types.clone().to_vec(),
[INFO] [stdout]     |                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_size` is never read
[INFO] [stdout]    --> src/wasm_model.rs:601:9
[INFO] [stdout]     |
[INFO] [stdout] 600 | pub struct WasmDataSection {
[INFO] [stdout]     |            --------------- field in this struct
[INFO] [stdout] 601 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmDataSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:701:42
[INFO] [stdout]     |
[INFO] [stdout] 701 |                 out_types: self.out_types.clone().to_vec(),
[INFO] [stdout]     |                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `header_flags` is never read
[INFO] [stdout]    --> src/wasm_model.rs:608:9
[INFO] [stdout]     |
[INFO] [stdout] 607 | pub struct WasmDataSegHeader {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 608 |     pub header_flags: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmDataSegHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:706:40
[INFO] [stdout]     |
[INFO] [stdout] 706 |                 in_types: self.in_types.clone().to_vec(),
[INFO] [stdout]     |                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `section_size` and `datacount` are never read
[INFO] [stdout]    --> src/wasm_model.rs:621:9
[INFO] [stdout]     |
[INFO] [stdout] 620 | pub struct WasmDataCountSection {
[INFO] [stdout]     |            -------------------- fields in this struct
[INFO] [stdout] 621 |     pub section_size: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 622 |     pub datacount: usize,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmDataCountSection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:707:42
[INFO] [stdout]     |
[INFO] [stdout] 707 |                 out_types: self.out_types.clone().to_vec(),
[INFO] [stdout]     |                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `wasm_header` and `data_count_section` are never read
[INFO] [stdout]    --> src/wasm_model.rs:657:9
[INFO] [stdout]     |
[INFO] [stdout] 656 | pub struct WasmFile {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 657 |     pub wasm_header: WasmHeader,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 668 |     pub data_count_section: WasmDataCountSection,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WasmFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_dyn_size` is never used
[INFO] [stdout]    --> src/wasm_model.rs:782:8
[INFO] [stdout]     |
[INFO] [stdout] 782 | pub fn calc_dyn_size(mut i: i64) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_body_len` is never used
[INFO] [stdout]    --> src/wasm_model.rs:795:8
[INFO] [stdout]     |
[INFO] [stdout] 795 | pub fn calculate_body_len(expr: &WasmExpr) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `in_types`, `out_types`, and `special_op` are never read
[INFO] [stdout]   --> src/usdm.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct StackOperation<T: UsdmSegment> {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 17 |     pub in_types: Vec<T::Type>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 18 |     pub out_types: Vec<T::Type>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 19 |     pub special_op: SpecialStackOp<T>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/file_reader.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let expr = state.read_expr()?;
[INFO] [stdout]    |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 19 |
[INFO] [stdout] 20 |       Ok(WasmGlobal {
[INFO] [stdout]    |  ________^
[INFO] [stdout] 21 | |         wasm_type,
[INFO] [stdout] 22 | |         mutability,
[INFO] [stdout] 23 | |         expr
[INFO] [stdout] 24 | |     })
[INFO] [stdout]    | |     ^
[INFO] [stdout]    | |     |
[INFO] [stdout]    | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_stack_operation` is never used
[INFO] [stdout]   --> src/usdm.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub trait UsdmSegment: Clone {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 35 |     fn get_stack_operation(&self) -> StackOperation<Self>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `iter` is never used
[INFO] [stdout]   --> src/usdm.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub trait UsdmFrontend: Clone {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn iter<'a>(&'a self) -> Self::SegmentIterator<'a>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UsdmExpression` is never used
[INFO] [stdout]   --> src/usdm.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub enum UsdmExpression<T: UsdmFrontend> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UsdmExpression` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `empty` is never used
[INFO] [stdout]   --> src/usdm.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl<T: UsdmFrontend> UsdmExpression<T> {
[INFO] [stdout]    | --------------------------------------- associated function in this implementation
[INFO] [stdout] 61 |     pub fn empty(_type: T::Type) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UsdmState` is never constructed
[INFO] [stdout]   --> src/usdm.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct UsdmState<T: UsdmFrontend> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UsdmOptions` is never constructed
[INFO] [stdout]   --> src/usdm.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct UsdmOptions {}
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Usdm` is never constructed
[INFO] [stdout]   --> src/usdm.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub struct Usdm<T: UsdmFrontend> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `analyze_data` are never used
[INFO] [stdout]    --> src/usdm.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl<T: UsdmFrontend> Usdm<T> {
[INFO] [stdout]     | ----------------------------- associated items in this implementation
[INFO] [stdout] 92  |     pub fn new(frontend: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn analyze_data(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/file_reader.rs:506:12
[INFO] [stdout]     |
[INFO] [stdout] 505 |           let body = self.read_expr()?; 
[INFO] [stdout]     |               ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 506 |           Ok(WasmFunction{
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 507 | |             size,
[INFO] [stdout] 508 | |             local_types,
[INFO] [stdout] 509 | |             locals,
[INFO] [stdout] 510 | |             body
[INFO] [stdout] 511 | |         })        
[INFO] [stdout]     | |         ^
[INFO] [stdout]     | |         |
[INFO] [stdout]     | |         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:700:40
[INFO] [stdout]     |
[INFO] [stdout] 700 |                 in_types: self.in_types.clone().to_vec(),
[INFO] [stdout]     |                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:701:42
[INFO] [stdout]     |
[INFO] [stdout] 701 |                 out_types: self.out_types.clone().to_vec(),
[INFO] [stdout]     |                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:706:40
[INFO] [stdout]     |
[INFO] [stdout] 706 |                 in_types: self.in_types.clone().to_vec(),
[INFO] [stdout]     |                                        ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/wasm_model.rs:707:42
[INFO] [stdout]     |
[INFO] [stdout] 707 |                 out_types: self.out_types.clone().to_vec(),
[INFO] [stdout]     |                                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `[wasm_model::Prim]` does not implement `Clone`, so calling `clone` on `&[wasm_model::Prim]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/file_reader.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let expr = state.read_expr()?;
[INFO] [stdout]    |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 19 |
[INFO] [stdout] 20 |       Ok(WasmGlobal {
[INFO] [stdout]    |  ________^
[INFO] [stdout] 21 | |         wasm_type,
[INFO] [stdout] 22 | |         mutability,
[INFO] [stdout] 23 | |         expr
[INFO] [stdout] 24 | |     })
[INFO] [stdout]    | |     ^
[INFO] [stdout]    | |     |
[INFO] [stdout]    | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/usdm.rs:95:23
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn new(frontend: T) -> Self {
[INFO] [stdout]    |                ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 95 |             timeline: Vec::new(),
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/usdm.rs:97:26
[INFO] [stdout]     |
[INFO] [stdout] 92  |       pub fn new(frontend: T) -> Self {
[INFO] [stdout]     |                  ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 97  |               final_state: UsdmState {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 98  | |                 stack: Vec::new(),
[INFO] [stdout] 99  | |                 stack_capacity: 0,
[INFO] [stdout] 100 | |             },
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/file_reader.rs:506:12
[INFO] [stdout]     |
[INFO] [stdout] 505 |           let body = self.read_expr()?; 
[INFO] [stdout]     |               ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 506 |           Ok(WasmFunction{
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 507 | |             size,
[INFO] [stdout] 508 | |             local_types,
[INFO] [stdout] 509 | |             locals,
[INFO] [stdout] 510 | |             body
[INFO] [stdout] 511 | |         })        
[INFO] [stdout]     | |         ^
[INFO] [stdout]     | |         |
[INFO] [stdout]     | |         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/usdm.rs:95:23
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn new(frontend: T) -> Self {
[INFO] [stdout]    |                ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 95 |             timeline: Vec::new(),
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/usdm.rs:97:26
[INFO] [stdout]     |
[INFO] [stdout] 92  |       pub fn new(frontend: T) -> Self {
[INFO] [stdout]     |                  ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 97  |               final_state: UsdmState {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 98  | |                 stack: Vec::new(),
[INFO] [stdout] 99  | |                 stack_capacity: 0,
[INFO] [stdout] 100 | |             },
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 57 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 57 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wyrm` (bin "wyrm") due to 5 previous errors; 57 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `wyrm` (bin "wyrm" test) due to 5 previous errors; 57 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "84f065b3c96198c8d39d7b72a8558255296dad0cc7843ea6efc496b3c496ad2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f065b3c96198c8d39d7b72a8558255296dad0cc7843ea6efc496b3c496ad2c", kill_on_drop: false }`
[INFO] [stdout] 84f065b3c96198c8d39d7b72a8558255296dad0cc7843ea6efc496b3c496ad2c