[INFO] cloning repository https://github.com/nilq/icecream
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nilq/icecream" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilq%2Ficecream", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilq%2Ficecream'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffb3a020014771cf273f29d972444f3345c27c67
[INFO] checking nilq/icecream against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilq%2Ficecream" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  85% (127/149)   
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[INFO] validating manifest of git repo https://github.com/nilq/icecream on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nilq/icecream
[INFO] finished tweaking git repo https://github.com/nilq/icecream
[INFO] tweaked toml for git repo https://github.com/nilq/icecream written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/nilq/icecream already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 356aacb74a3acf9428347d0807f126807b9f2847de35443b104b0c369a65806d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "356aacb74a3acf9428347d0807f126807b9f2847de35443b104b0c369a65806d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "356aacb74a3acf9428347d0807f126807b9f2847de35443b104b0c369a65806d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "356aacb74a3acf9428347d0807f126807b9f2847de35443b104b0c369a65806d", kill_on_drop: false }`
[INFO] [stdout] 356aacb74a3acf9428347d0807f126807b9f2847de35443b104b0c369a65806d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51f089f18c20a64260fdd9f2726a8a1c09ac00e37e3cc38ce00930435d02f082
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "51f089f18c20a64260fdd9f2726a8a1c09ac00e37e3cc38ce00930435d02f082", kill_on_drop: false }`
[INFO] [stderr]    Compiling llvm-sys v0.3.0
[INFO] [stderr]     Checking bathroom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parser/error.rs:32:32
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vm`
[INFO] [stdout]  --> src/vm/context.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use vm;
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/vm/module.rs:62:89
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     error = String::from_utf8_lossy(err_buffer.to_bytes()).into_owned();;
[INFO] [stdout]    |                                                                                         ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vm`
[INFO] [stdout]  --> src/vm/value.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use vm;
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vm`
[INFO] [stdout]  --> src/vm/llvm_type.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use vm;
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `void_type`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     void_type,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parser/error.rs:32:32
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vm`
[INFO] [stdout]  --> src/vm/context.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use vm;
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/vm/module.rs:62:89
[INFO] [stdout]    |
[INFO] [stdout] 62 |                     error = String::from_utf8_lossy(err_buffer.to_bytes()).into_owned();;
[INFO] [stdout]    |                                                                                         ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vm`
[INFO] [stdout]  --> src/vm/value.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use vm;
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vm`
[INFO] [stdout]  --> src/vm/llvm_type.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use vm;
[INFO] [stdout]   |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `void_type`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     void_type,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/parser/error.rs:16:30
[INFO] [stdout]    |
[INFO] [stdout] 16 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]   --> src/parser/parser.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let lhs = match parse_main(input) {
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut module = Module::new("strawberry", &context);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_precedence`
[INFO] [stdout]   --> src/parser/lexer.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn get_precedence(token: &Token) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `If`
[INFO] [stdout]   --> src/parser/parser.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     If(Box<Expr>, Box<Statement>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IfElse`
[INFO] [stdout]   --> src/parser/parser.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     IfElse(Box<Expr>, Box<Statement>, Box<Statement>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Var`
[INFO] [stdout]   --> src/parser/parser.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Var(String, Option<Box<Expr>>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Block`
[INFO] [stdout]   --> src/parser/parser.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Block(Box<Vec<Statement>>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Expr`
[INFO] [stdout]   --> src/parser/parser.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Expr(Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Return`
[INFO] [stdout]   --> src/parser/parser.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Return,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ReturnWithVal`
[INFO] [stdout]   --> src/parser/parser.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ReturnWithVal(Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Integer`
[INFO] [stdout]   --> src/parser/parser.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Integer(i64),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Float`
[INFO] [stdout]   --> src/parser/parser.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Float(f64),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Text`
[INFO] [stdout]   --> src/parser/parser.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Text(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Identifier`
[INFO] [stdout]   --> src/parser/parser.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Identifier(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FnCall`
[INFO] [stdout]   --> src/parser/parser.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     FnCall(String, Box<Vec<Expr>>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dot`
[INFO] [stdout]   --> src/parser/parser.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Dot(Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Index`
[INFO] [stdout]   --> src/parser/parser.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Index(String, Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Assignment`
[INFO] [stdout]   --> src/parser/parser.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Assignment(Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `True`
[INFO] [stdout]   --> src/parser/parser.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     True,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `False`
[INFO] [stdout]   --> src/parser/parser.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     False,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_main`
[INFO] [stdout]   --> src/parser/parser.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn parse_main<'a>(input: &mut Lexer<'a>) -> Result<Expr, ParserError> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_expression`
[INFO] [stdout]   --> src/parser/parser.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn parse_expression<'a>(input: &mut Lexer<'a>) -> Result<Expr, ParserError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BadInput`
[INFO] [stdout]  --> src/parser/error.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     BadInput,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnknownOperator`
[INFO] [stdout]  --> src/parser/error.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     UnknownOperator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MissingRParen`
[INFO] [stdout]  --> src/parser/error.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     MissingRParen,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FnMissingName`
[INFO] [stdout]  --> src/parser/error.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     FnMissingName,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FnMissingParameters`
[INFO] [stdout]   --> src/parser/error.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     FnMissingParameters,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `OutOfInput`
[INFO] [stdout]   --> src/parser/error.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     OutOfInput,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unown`
[INFO] [stdout]   --> src/vm/module.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub unsafe fn unown(&mut self) {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `verify`
[INFO] [stdout]   --> src/vm/module.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn verify(&self) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `int1_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 | bind_llvm_type!(LLVMInt1TypeInContext => int1_type);
[INFO] [stdout]    | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `int16_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 | bind_llvm_type!(LLVMInt16TypeInContext => int16_type);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `int32_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | bind_llvm_type!(LLVMInt32TypeInContext => int32_type);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `int64_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 | bind_llvm_type!(LLVMInt64TypeInContext => int64_type);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `float_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | bind_llvm_type!(LLVMFloatTypeInContext => float_type);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fp128_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 | bind_llvm_type!(LLVMFP128TypeInContext => fp128_type);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `void_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 | bind_llvm_type!(LLVMVoidTypeInContext => void_type);
[INFO] [stdout]    | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `x86fp80_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | bind_llvm_type!(LLVMX86FP80TypeInContext => x86fp80_type);
[INFO] [stdout]    | ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `x86mmx_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 | bind_llvm_type!(LLVMX86MMXTypeInContext => x86mmx_type);
[INFO] [stdout]    | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `int_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn int_type(size: u32, context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `array_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn array_type(element_type: LLVMTypeRef, size: u32) -> LLVMTypeRef {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pointer_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn pointer_type(element_type: LLVMTypeRef, address_space: u32) -> LLVMTypeRef {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vector_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn vector_type(element_type: LLVMTypeRef, size: u32) -> LLVMTypeRef {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `return_void`
[INFO] [stdout]   --> src/vm/builder.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn return_void(&mut self) -> Value {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `arity`
[INFO] [stdout]   --> src/vm/function.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn arity(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `verify`
[INFO] [stdout]   --> src/vm/function.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn verify(&self) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/parser/error.rs:16:30
[INFO] [stdout]    |
[INFO] [stdout] 16 |         write!(f, "{}", self.description())
[INFO] [stdout]    |                              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 53 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]   --> src/parser/parser.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let lhs = match parse_main(input) {
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let mut module = Module::new("strawberry", &context);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_precedence`
[INFO] [stdout]   --> src/parser/lexer.rs:92:8
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn get_precedence(token: &Token) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `If`
[INFO] [stdout]   --> src/parser/parser.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     If(Box<Expr>, Box<Statement>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IfElse`
[INFO] [stdout]   --> src/parser/parser.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     IfElse(Box<Expr>, Box<Statement>, Box<Statement>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Var`
[INFO] [stdout]   --> src/parser/parser.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Var(String, Option<Box<Expr>>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Block`
[INFO] [stdout]   --> src/parser/parser.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Block(Box<Vec<Statement>>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Expr`
[INFO] [stdout]   --> src/parser/parser.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Expr(Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Return`
[INFO] [stdout]   --> src/parser/parser.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     Return,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ReturnWithVal`
[INFO] [stdout]   --> src/parser/parser.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ReturnWithVal(Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Integer`
[INFO] [stdout]   --> src/parser/parser.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Integer(i64),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Float`
[INFO] [stdout]   --> src/parser/parser.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Float(f64),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Text`
[INFO] [stdout]   --> src/parser/parser.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Text(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Identifier`
[INFO] [stdout]   --> src/parser/parser.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Identifier(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FnCall`
[INFO] [stdout]   --> src/parser/parser.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     FnCall(String, Box<Vec<Expr>>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dot`
[INFO] [stdout]   --> src/parser/parser.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Dot(Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Index`
[INFO] [stdout]   --> src/parser/parser.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Index(String, Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Assignment`
[INFO] [stdout]   --> src/parser/parser.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Assignment(Box<Expr>, Box<Expr>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `True`
[INFO] [stdout]   --> src/parser/parser.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     True,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `False`
[INFO] [stdout]   --> src/parser/parser.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     False,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_main`
[INFO] [stdout]   --> src/parser/parser.rs:37:4
[INFO] [stdout]    |
[INFO] [stdout] 37 | fn parse_main<'a>(input: &mut Lexer<'a>) -> Result<Expr, ParserError> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_expression`
[INFO] [stdout]   --> src/parser/parser.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn parse_expression<'a>(input: &mut Lexer<'a>) -> Result<Expr, ParserError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BadInput`
[INFO] [stdout]  --> src/parser/error.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     BadInput,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UnknownOperator`
[INFO] [stdout]  --> src/parser/error.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     UnknownOperator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MissingRParen`
[INFO] [stdout]  --> src/parser/error.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     MissingRParen,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FnMissingName`
[INFO] [stdout]  --> src/parser/error.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     FnMissingName,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FnMissingParameters`
[INFO] [stdout]   --> src/parser/error.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     FnMissingParameters,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `OutOfInput`
[INFO] [stdout]   --> src/parser/error.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     OutOfInput,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unown`
[INFO] [stdout]   --> src/vm/module.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub unsafe fn unown(&mut self) {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `verify`
[INFO] [stdout]   --> src/vm/module.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn verify(&self) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `int1_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 | bind_llvm_type!(LLVMInt1TypeInContext => int1_type);
[INFO] [stdout]    | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `int16_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 | bind_llvm_type!(LLVMInt16TypeInContext => int16_type);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `int32_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | bind_llvm_type!(LLVMInt32TypeInContext => int32_type);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `int64_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 | bind_llvm_type!(LLVMInt64TypeInContext => int64_type);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `float_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | bind_llvm_type!(LLVMFloatTypeInContext => float_type);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fp128_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 | bind_llvm_type!(LLVMFP128TypeInContext => fp128_type);
[INFO] [stdout]    | ------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `void_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 | bind_llvm_type!(LLVMVoidTypeInContext => void_type);
[INFO] [stdout]    | ---------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `x86fp80_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 | bind_llvm_type!(LLVMX86FP80TypeInContext => x86fp80_type);
[INFO] [stdout]    | ---------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `x86mmx_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         pub fn $name(context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 | bind_llvm_type!(LLVMX86MMXTypeInContext => x86mmx_type);
[INFO] [stdout]    | -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `int_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn int_type(size: u32, context: &Context) -> LLVMTypeRef {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `array_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn array_type(element_type: LLVMTypeRef, size: u32) -> LLVMTypeRef {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `pointer_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub fn pointer_type(element_type: LLVMTypeRef, address_space: u32) -> LLVMTypeRef {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vector_type`
[INFO] [stdout]   --> src/vm/llvm_type.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub fn vector_type(element_type: LLVMTypeRef, size: u32) -> LLVMTypeRef {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `return_void`
[INFO] [stdout]   --> src/vm/builder.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn return_void(&mut self) -> Value {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `arity`
[INFO] [stdout]   --> src/vm/function.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn arity(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `verify`
[INFO] [stdout]   --> src/vm/function.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub fn verify(&self) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 53 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
[INFO] running `Command { std: "docker" "inspect" "51f089f18c20a64260fdd9f2726a8a1c09ac00e37e3cc38ce00930435d02f082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51f089f18c20a64260fdd9f2726a8a1c09ac00e37e3cc38ce00930435d02f082", kill_on_drop: false }`
[INFO] [stdout] 51f089f18c20a64260fdd9f2726a8a1c09ac00e37e3cc38ce00930435d02f082