[INFO] cloning repository https://github.com/elipmoc/Ruscall
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elipmoc/Ruscall" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felipmoc%2FRuscall", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felipmoc%2FRuscall'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8feb48c031b7475a396c7d15a05ea6a78c560daa
[INFO] checking elipmoc/Ruscall/8feb48c031b7475a396c7d15a05ea6a78c560daa against master#80b898258da78fdd1262438126aa0cf90e395f0c for pr-149195-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felipmoc%2FRuscall" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/elipmoc/Ruscall
[INFO] finished tweaking git repo https://github.com/elipmoc/Ruscall
[INFO] tweaked toml for git repo https://github.com/elipmoc/Ruscall written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/elipmoc/Ruscall on toolchain 80b898258da78fdd1262438126aa0cf90e395f0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/elipmoc/Ruscall 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" "+80b898258da78fdd1262438126aa0cf90e395f0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating git repository `https://github.com/elipmoc/inkwell`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aho-corasick v0.6.9
[INFO] [stderr]   Downloaded llvm-sys v60.2.0
[INFO] [stderr]   Downloaded ascii v0.9.1
[INFO] [stderr]   Downloaded enum-methods v0.0.8
[INFO] [stderr]   Downloaded proc-macro2 v0.4.24
[INFO] [stderr]   Downloaded cc v1.0.27
[INFO] [stderr]   Downloaded combine v3.6.3
[INFO] [stderr]   Downloaded memchr v2.1.2
[INFO] [stderr]   Downloaded syn v0.15.23
[INFO] [stderr]   Downloaded libc v0.2.45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e77694edf84defb2ed9afc7f0fea391c763f83d0e96d4e39e980211906143e4
[INFO] running `Command { std: "docker" "start" "-a" "1e77694edf84defb2ed9afc7f0fea391c763f83d0e96d4e39e980211906143e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e77694edf84defb2ed9afc7f0fea391c763f83d0e96d4e39e980211906143e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e77694edf84defb2ed9afc7f0fea391c763f83d0e96d4e39e980211906143e4", kill_on_drop: false }`
[INFO] [stdout] 1e77694edf84defb2ed9afc7f0fea391c763f83d0e96d4e39e980211906143e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9eb93a9d83cd300b1efaef4ba4e1c5e4b3db7e9831d1579d675300d3cbdc325
[INFO] running `Command { std: "docker" "start" "-a" "a9eb93a9d83cd300b1efaef4ba4e1c5e4b3db7e9831d1579d675300d3cbdc325", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling cc v1.0.27
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling inkwell v0.1.0 (https://github.com/elipmoc/inkwell?branch=llvm6-0#ad57fda8)
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking ascii v0.9.1
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling ruscall v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]     Checking indexmap v1.0.2
[INFO] [stderr]     Checking combine v3.6.3
[INFO] [stderr]    Compiling enum-methods v0.0.8
[INFO] [stderr]    Compiling inkwell_internal_macros v0.1.0 (https://github.com/elipmoc/inkwell?branch=llvm6-0#ad57fda8)
[INFO] [stderr]    Compiling llvm-sys v60.2.0
[INFO] [stderr] warning: ruscall@0.6.0: src/stdlib/c/test.c: In function 'scan':
[INFO] [stderr] warning: ruscall@0.6.0: src/stdlib/c/test.c:9:14: warning: unused parameter 'a' [-Wunused-parameter]
[INFO] [stderr] warning: ruscall@0.6.0:     9 | int scan(int a){
[INFO] [stderr] warning: ruscall@0.6.0:       |          ~~~~^
[INFO] [stdout] warning: unused imports: `types::AnyType`, `types::BasicType`, `values::AnyValue`, and `values::BasicValue`
[INFO] [stdout]  --> src/compile/code_gen.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use self::inkwell::{values::BasicValue, values::AnyValue, types::BasicType, types::AnyType};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::ir::mir`
[INFO] [stdout]  --> src/compile/code_gen.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::ir::mir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::semantic_analysis::type_inference::type_substitute::TypeSubstitute`
[INFO] [stdout]  --> src/compile/code_gen.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::semantic_analysis::type_inference::type_substitute::TypeSubstitute;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::semantic_analysis::type_inference::type_env::TypeEnv`
[INFO] [stdout]  --> src/compile/code_gen.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::semantic_analysis::type_inference::type_env::TypeEnv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::semantic_analysis::type_inference::assump_env::AssumpEnv`
[INFO] [stdout]  --> src/compile/code_gen.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::semantic_analysis::type_inference::assump_env::AssumpEnv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::types::types::*`
[INFO] [stdout]  --> src/compile/code_gen.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::types::types::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_map::HashMap`
[INFO] [stdout]   --> src/compile/code_gen.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::collections::hash_map::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compile::mangling::mangle`
[INFO] [stdout]   --> src/compile/code_gen.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use compile::mangling::mangle;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/compile/error.rs:19:39
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .fold("".to_string(), { |acc, x| format!("{}\r\n{:?}", acc, x) }),
[INFO] [stdout]    |                                       ^^                                      ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 19 -                 .fold("".to_string(), { |acc, x| format!("{}\r\n{:?}", acc, x) }),
[INFO] [stdout] 19 +                 .fold("".to_string(), |acc, x| format!("{}\r\n{:?}", acc, x) ),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/compile/semantic_analysis/type_get.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn ty_get(&self, &mut TypeSubstitute, &mut TypeEnv, assump_env: AssumpEnv) -> TyCheckResult<(AssumpEnv, Qual<Type>)>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut TypeSubstitute`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/compile/semantic_analysis/type_get.rs:11:43
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn ty_get(&self, &mut TypeSubstitute, &mut TypeEnv, assump_env: AssumpEnv) -> TyCheckResult<(AssumpEnv, Qual<Type>)>;
[INFO] [stdout]    |                                           ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut TypeEnv`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::look_up::*`
[INFO] [stdout]  --> src/compile/semantic_analysis/type_inference/type_substitute/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::look_up::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/compile/types/traits/types.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn apply(self, &TypeSubstitute, inst_flag: bool) -> Self;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &TypeSubstitute`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::output_file::output_file`
[INFO] [stdout]   --> src/compile/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use self::output_file::output_file;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `types::AnyType`, `types::BasicType`, `values::AnyValue`, and `values::BasicValue`
[INFO] [stdout]  --> src/compile/code_gen.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use self::inkwell::{values::BasicValue, values::AnyValue, types::BasicType, types::AnyType};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::ir::mir`
[INFO] [stdout]  --> src/compile/code_gen.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::ir::mir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::semantic_analysis::type_inference::type_substitute::TypeSubstitute`
[INFO] [stdout]  --> src/compile/code_gen.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::semantic_analysis::type_inference::type_substitute::TypeSubstitute;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::semantic_analysis::type_inference::type_env::TypeEnv`
[INFO] [stdout]  --> src/compile/code_gen.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::semantic_analysis::type_inference::type_env::TypeEnv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::semantic_analysis::type_inference::assump_env::AssumpEnv`
[INFO] [stdout]  --> src/compile/code_gen.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::semantic_analysis::type_inference::assump_env::AssumpEnv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::types::types::*`
[INFO] [stdout]  --> src/compile/code_gen.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::types::types::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_map::HashMap`
[INFO] [stdout]   --> src/compile/code_gen.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::collections::hash_map::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compile::mangling::mangle`
[INFO] [stdout]   --> src/compile/code_gen.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use compile::mangling::mangle;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/compile/error.rs:19:39
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .fold("".to_string(), { |acc, x| format!("{}\r\n{:?}", acc, x) }),
[INFO] [stdout]    |                                       ^^                                      ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 19 -                 .fold("".to_string(), { |acc, x| format!("{}\r\n{:?}", acc, x) }),
[INFO] [stdout] 19 +                 .fold("".to_string(), |acc, x| format!("{}\r\n{:?}", acc, x) ),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/compile/semantic_analysis/type_get.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn ty_get(&self, &mut TypeSubstitute, &mut TypeEnv, assump_env: AssumpEnv) -> TyCheckResult<(AssumpEnv, Qual<Type>)>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut TypeSubstitute`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/compile/semantic_analysis/type_get.rs:11:43
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn ty_get(&self, &mut TypeSubstitute, &mut TypeEnv, assump_env: AssumpEnv) -> TyCheckResult<(AssumpEnv, Qual<Type>)>;
[INFO] [stdout]    |                                           ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut TypeEnv`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::look_up::*`
[INFO] [stdout]  --> src/compile/semantic_analysis/type_inference/type_substitute/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::look_up::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/compile/types/traits/types.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn apply(self, &TypeSubstitute, inst_flag: bool) -> Self;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &TypeSubstitute`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::output_file::output_file`
[INFO] [stdout]   --> src/compile/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use self::output_file::output_file;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]  --> src/compile/parser/parser.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use combine::parser::combinator::try;
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         try(
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |                 try(infix_parser().map(ast::StmtAST::InfixAST))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 .or(try(def_func_parser().map(ast::StmtAST::DefFuncAST)))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 .or(try(dec_func_parser().map(ast::StmtAST::DecFuncAST)))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             try(
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:238:10
[INFO] [stdout]     |
[INFO] [stdout] 238 |         (try(string("infixr")).
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:287:13
[INFO] [stdout]     |
[INFO] [stdout] 287 |             try(paren_parser())
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:293:17
[INFO] [stdout]     |
[INFO] [stdout] 293 |             .or(try(bool_parser()))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:294:17
[INFO] [stdout]     |
[INFO] [stdout] 294 |             .or(try(if_parser()))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:295:17
[INFO] [stdout]     |
[INFO] [stdout] 295 |             .or(try(named_params_constructor_call_parser()))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:302:18
[INFO] [stdout]     |
[INFO] [stdout] 302 |             many(try(
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:387:26
[INFO] [stdout]     |
[INFO] [stdout] 387 |                     many(try(
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:444:13
[INFO] [stdout]     |
[INFO] [stdout] 444 |             try(
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:447:21
[INFO] [stdout]     |
[INFO] [stdout] 447 |                     try((skip_many_parser(),char(','),skip_many_parser()))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]  --> src/compile/parser/types.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | use combine::parser::combinator::try;
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |        .or(try(ty_paren_parser()))
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try(ty_func_parser().map(|f|TypeAST::FuncTypeAST(Box::new(f) )))
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     many(try(
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 try(ty_func_parser().map(|f|TypeAST::FuncTypeAST(Box::new(f) )))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/types.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 try(
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]  --> src/compile/parser/skipper.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use combine::parser::combinator::{try, not_followed_by};
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/skipper.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         .or(try(comment_parser()))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/skipper.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         .or(try(comments_parser()))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/skipper.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 try(comments_parser())
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]  --> src/compile/parser/parser.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use combine::parser::combinator::try;
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         try(
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |                 try(infix_parser().map(ast::StmtAST::InfixAST))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 .or(try(def_func_parser().map(ast::StmtAST::DefFuncAST)))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 .or(try(dec_func_parser().map(ast::StmtAST::DecFuncAST)))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             try(
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:238:10
[INFO] [stdout]     |
[INFO] [stdout] 238 |         (try(string("infixr")).
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:287:13
[INFO] [stdout]     |
[INFO] [stdout] 287 |             try(paren_parser())
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:293:17
[INFO] [stdout]     |
[INFO] [stdout] 293 |             .or(try(bool_parser()))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:294:17
[INFO] [stdout]     |
[INFO] [stdout] 294 |             .or(try(if_parser()))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:295:17
[INFO] [stdout]     |
[INFO] [stdout] 295 |             .or(try(named_params_constructor_call_parser()))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:302:18
[INFO] [stdout]     |
[INFO] [stdout] 302 |             many(try(
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:387:26
[INFO] [stdout]     |
[INFO] [stdout] 387 |                     many(try(
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:444:13
[INFO] [stdout]     |
[INFO] [stdout] 444 |             try(
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:447:21
[INFO] [stdout]     |
[INFO] [stdout] 447 |                     try((skip_many_parser(),char(','),skip_many_parser()))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]  --> src/compile/parser/types.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | use combine::parser::combinator::try;
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |        .or(try(ty_paren_parser()))
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try(ty_func_parser().map(|f|TypeAST::FuncTypeAST(Box::new(f) )))
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     many(try(
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 try(ty_func_parser().map(|f|TypeAST::FuncTypeAST(Box::new(f) )))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/types.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 try(
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]  --> src/compile/parser/skipper.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use combine::parser::combinator::{try, not_followed_by};
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/skipper.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         .or(try(comment_parser()))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/skipper.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         .or(try(comments_parser()))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/skipper.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 try(comments_parser())
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/compile/semantic_analysis/hir_to_mir.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let env = self
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compile/semantic_analysis/type_get.rs:76:22
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 let (mut assump, ty) = (&self.func).ty_get(ty_sub, ty_env, assump)?;
[INFO] [stdout]    |                      ----^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compile/semantic_analysis/type_get.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let mut lambda_q = Qual {
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compile/semantic_analysis/type_inference/unify.rs:145:29
[INFO] [stdout]     |
[INFO] [stdout] 145 |                         let mut func_ty = x.clone();
[INFO] [stdout]     |                             ----^^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compile/ast_transformer/currying_func.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |                     let mut x = *x;
[INFO] [stdout]    |                         ----^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compile/ast_transformer/resolve_named_params_constructor_call.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 let mut x = *x;
[INFO] [stdout]    |                     ----^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_name`
[INFO] [stdout]   --> src/compile/mod.rs:24:36
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn compile_from_str(str: &str, output_file_name: &str) -> Result<(), String> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program_ir`
[INFO] [stdout]   --> src/compile/mod.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok((program_ir, assump)) => panic!("stop"),
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program_ir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assump`
[INFO] [stdout]   --> src/compile/mod.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok((program_ir, assump)) => panic!("stop"),
[INFO] [stdout]    |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_assump`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_func_mir` is never used
[INFO] [stdout]   --> src/compile/semantic_analysis/binding_group.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn create_func_mir(name: &str) -> FuncMir {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compile/types/pred.rs:94:37
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn get_index_property_types(&self) -> Values<u32, Type> {
[INFO] [stdout]    |                                     ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn get_index_property_types(&self) -> Values<'_, u32, Type> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compile/types/pred.rs:98:33
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_index_properties(&self) -> Iter<u32, Type> {
[INFO] [stdout]    |                                 ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_index_properties(&self) -> Iter<'_, u32, Type> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/compile/types/pred.rs:102:36
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn get_name_property_types(&self) -> Values<String, Type> {
[INFO] [stdout]     |                                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn get_name_property_types(&self) -> Values<'_, String, Type> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/compile/types/pred.rs:106:32
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn get_name_properties(&self) -> Iter<String, Type> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn get_name_properties(&self) -> Iter<'_, String, Type> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/compile/semantic_analysis/hir_to_mir.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let env = self
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compile/semantic_analysis/type_get.rs:76:22
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 let (mut assump, ty) = (&self.func).ty_get(ty_sub, ty_env, assump)?;
[INFO] [stdout]    |                      ----^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compile/semantic_analysis/type_get.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let mut lambda_q = Qual {
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compile/semantic_analysis/type_inference/unify.rs:145:29
[INFO] [stdout]     |
[INFO] [stdout] 145 |                         let mut func_ty = x.clone();
[INFO] [stdout]     |                             ----^^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compile/ast_transformer/currying_func.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |                     let mut x = *x;
[INFO] [stdout]    |                         ----^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compile/ast_transformer/resolve_named_params_constructor_call.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 let mut x = *x;
[INFO] [stdout]    |                     ----^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_name`
[INFO] [stdout]   --> src/compile/mod.rs:24:36
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn compile_from_str(str: &str, output_file_name: &str) -> Result<(), String> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program_ir`
[INFO] [stdout]   --> src/compile/mod.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok((program_ir, assump)) => panic!("stop"),
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program_ir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assump`
[INFO] [stdout]   --> src/compile/mod.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok((program_ir, assump)) => panic!("stop"),
[INFO] [stdout]    |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_assump`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compile/types/pred.rs:94:37
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn get_index_property_types(&self) -> Values<u32, Type> {
[INFO] [stdout]    |                                     ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn get_index_property_types(&self) -> Values<'_, u32, Type> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compile/types/pred.rs:98:33
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_index_properties(&self) -> Iter<u32, Type> {
[INFO] [stdout]    |                                 ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_index_properties(&self) -> Iter<'_, u32, Type> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/compile/types/pred.rs:102:36
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn get_name_property_types(&self) -> Values<String, Type> {
[INFO] [stdout]     |                                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn get_name_property_types(&self) -> Values<'_, String, Type> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/compile/types/pred.rs:106:32
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn get_name_properties(&self) -> Iter<String, Type> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn get_name_properties(&self) -> Iter<'_, String, Type> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `types::AnyType`, `types::BasicType`, `values::AnyValue`, and `values::BasicValue`
[INFO] [stdout]  --> src/compile/code_gen.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use self::inkwell::{values::BasicValue, values::AnyValue, types::BasicType, types::AnyType};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::ir::mir`
[INFO] [stdout]  --> src/compile/code_gen.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::ir::mir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::semantic_analysis::type_inference::type_substitute::TypeSubstitute`
[INFO] [stdout]  --> src/compile/code_gen.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::semantic_analysis::type_inference::type_substitute::TypeSubstitute;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::semantic_analysis::type_inference::type_env::TypeEnv`
[INFO] [stdout]  --> src/compile/code_gen.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::semantic_analysis::type_inference::type_env::TypeEnv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::semantic_analysis::type_inference::assump_env::AssumpEnv`
[INFO] [stdout]  --> src/compile/code_gen.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::semantic_analysis::type_inference::assump_env::AssumpEnv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::types::types::*`
[INFO] [stdout]  --> src/compile/code_gen.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::types::types::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_map::HashMap`
[INFO] [stdout]   --> src/compile/code_gen.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::collections::hash_map::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compile::mangling::mangle`
[INFO] [stdout]   --> src/compile/code_gen.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use compile::mangling::mangle;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/compile/error.rs:19:39
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .fold("".to_string(), { |acc, x| format!("{}\r\n{:?}", acc, x) }),
[INFO] [stdout]    |                                       ^^                                      ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 19 -                 .fold("".to_string(), { |acc, x| format!("{}\r\n{:?}", acc, x) }),
[INFO] [stdout] 19 +                 .fold("".to_string(), |acc, x| format!("{}\r\n{:?}", acc, x) ),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/compile/semantic_analysis/type_get.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn ty_get(&self, &mut TypeSubstitute, &mut TypeEnv, assump_env: AssumpEnv) -> TyCheckResult<(AssumpEnv, Qual<Type>)>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut TypeSubstitute`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/compile/semantic_analysis/type_get.rs:11:43
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn ty_get(&self, &mut TypeSubstitute, &mut TypeEnv, assump_env: AssumpEnv) -> TyCheckResult<(AssumpEnv, Qual<Type>)>;
[INFO] [stdout]    |                                           ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut TypeEnv`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::look_up::*`
[INFO] [stdout]  --> src/compile/semantic_analysis/type_inference/type_substitute/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::look_up::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/compile/types/traits/types.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn apply(self, &TypeSubstitute, inst_flag: bool) -> Self;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &TypeSubstitute`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::output_file::output_file`
[INFO] [stdout]   --> src/compile/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use self::output_file::output_file;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]  --> src/compile/parser/parser.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use combine::parser::combinator::try;
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         try(
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |                 try(infix_parser().map(ast::StmtAST::InfixAST))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 .or(try(def_func_parser().map(ast::StmtAST::DefFuncAST)))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 .or(try(dec_func_parser().map(ast::StmtAST::DecFuncAST)))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             try(
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:238:10
[INFO] [stdout]     |
[INFO] [stdout] 238 |         (try(string("infixr")).
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:287:13
[INFO] [stdout]     |
[INFO] [stdout] 287 |             try(paren_parser())
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:293:17
[INFO] [stdout]     |
[INFO] [stdout] 293 |             .or(try(bool_parser()))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:294:17
[INFO] [stdout]     |
[INFO] [stdout] 294 |             .or(try(if_parser()))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:295:17
[INFO] [stdout]     |
[INFO] [stdout] 295 |             .or(try(named_params_constructor_call_parser()))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:302:18
[INFO] [stdout]     |
[INFO] [stdout] 302 |             many(try(
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:387:26
[INFO] [stdout]     |
[INFO] [stdout] 387 |                     many(try(
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:444:13
[INFO] [stdout]     |
[INFO] [stdout] 444 |             try(
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:447:21
[INFO] [stdout]     |
[INFO] [stdout] 447 |                     try((skip_many_parser(),char(','),skip_many_parser()))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]  --> src/compile/parser/types.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | use combine::parser::combinator::try;
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |        .or(try(ty_paren_parser()))
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try(ty_func_parser().map(|f|TypeAST::FuncTypeAST(Box::new(f) )))
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     many(try(
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 try(ty_func_parser().map(|f|TypeAST::FuncTypeAST(Box::new(f) )))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/types.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 try(
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]  --> src/compile/parser/skipper.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use combine::parser::combinator::{try, not_followed_by};
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/skipper.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         .or(try(comment_parser()))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/skipper.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         .or(try(comments_parser()))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/skipper.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 try(comments_parser())
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 34 | helper!(test1,4);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 35 | helper!(test2,76);
[INFO] [stdout]    | ----------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 36 | helper!(test3,7);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `types::AnyType`, `types::BasicType`, `values::AnyValue`, and `values::BasicValue`
[INFO] [stdout]  --> src/compile/code_gen.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use self::inkwell::{values::BasicValue, values::AnyValue, types::BasicType, types::AnyType};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 37 | helper!(test4,6);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::ir::mir`
[INFO] [stdout]  --> src/compile/code_gen.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use super::ir::mir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::semantic_analysis::type_inference::type_substitute::TypeSubstitute`
[INFO] [stdout]  --> src/compile/code_gen.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use super::semantic_analysis::type_inference::type_substitute::TypeSubstitute;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::semantic_analysis::type_inference::type_env::TypeEnv`
[INFO] [stdout]  --> src/compile/code_gen.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::semantic_analysis::type_inference::type_env::TypeEnv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::semantic_analysis::type_inference::assump_env::AssumpEnv`
[INFO] [stdout]  --> src/compile/code_gen.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::semantic_analysis::type_inference::assump_env::AssumpEnv;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::types::types::*`
[INFO] [stdout]  --> src/compile/code_gen.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::types::types::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_map::HashMap`
[INFO] [stdout]   --> src/compile/code_gen.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::collections::hash_map::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compile::mangling::mangle`
[INFO] [stdout]   --> src/compile/code_gen.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use compile::mangling::mangle;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around method argument
[INFO] [stdout]   --> src/compile/error.rs:19:39
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 .fold("".to_string(), { |acc, x| format!("{}\r\n{:?}", acc, x) }),
[INFO] [stdout]    |                                       ^^                                      ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 19 -                 .fold("".to_string(), { |acc, x| format!("{}\r\n{:?}", acc, x) }),
[INFO] [stdout] 19 +                 .fold("".to_string(), |acc, x| format!("{}\r\n{:?}", acc, x) ),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/compile/semantic_analysis/type_get.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn ty_get(&self, &mut TypeSubstitute, &mut TypeEnv, assump_env: AssumpEnv) -> TyCheckResult<(AssumpEnv, Qual<Type>)>;
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut TypeSubstitute`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/compile/semantic_analysis/type_get.rs:11:43
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn ty_get(&self, &mut TypeSubstitute, &mut TypeEnv, assump_env: AssumpEnv) -> TyCheckResult<(AssumpEnv, Qual<Type>)>;
[INFO] [stdout]    |                                           ^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut TypeEnv`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::look_up::*`
[INFO] [stdout]  --> src/compile/semantic_analysis/type_inference/type_substitute/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::look_up::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> src/compile/types/traits/types.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn apply(self, &TypeSubstitute, inst_flag: bool) -> Self;
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &TypeSubstitute`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::output_file::output_file`
[INFO] [stdout]   --> src/compile/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use self::output_file::output_file;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 38 | helper!(test5,0);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 39 | helper!(test6,4);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 40 | helper!(test7,6);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 41 | helper!(test8,7);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]  --> src/compile/parser/parser.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use combine::parser::combinator::try;
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         try(
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:87:17
[INFO] [stdout]    |
[INFO] [stdout] 87 |                 try(infix_parser().map(ast::StmtAST::InfixAST))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 .or(try(def_func_parser().map(ast::StmtAST::DefFuncAST)))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/parser.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 .or(try(dec_func_parser().map(ast::StmtAST::DecFuncAST)))
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |             try(
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:238:10
[INFO] [stdout]     |
[INFO] [stdout] 238 |         (try(string("infixr")).
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:287:13
[INFO] [stdout]     |
[INFO] [stdout] 287 |             try(paren_parser())
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:293:17
[INFO] [stdout]     |
[INFO] [stdout] 293 |             .or(try(bool_parser()))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:294:17
[INFO] [stdout]     |
[INFO] [stdout] 294 |             .or(try(if_parser()))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:295:17
[INFO] [stdout]     |
[INFO] [stdout] 295 |             .or(try(named_params_constructor_call_parser()))
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:302:18
[INFO] [stdout]     |
[INFO] [stdout] 302 |             many(try(
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:387:26
[INFO] [stdout]     |
[INFO] [stdout] 387 |                     many(try(
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:444:13
[INFO] [stdout]     |
[INFO] [stdout] 444 |             try(
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/parser.rs:447:21
[INFO] [stdout]     |
[INFO] [stdout] 447 |                     try((skip_many_parser(),char(','),skip_many_parser()))
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]  --> src/compile/parser/types.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | use combine::parser::combinator::try;
[INFO] [stdout]   |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |        .or(try(ty_paren_parser()))
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         try(ty_func_parser().map(|f|TypeAST::FuncTypeAST(Box::new(f) )))
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |                     many(try(
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/types.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 try(ty_func_parser().map(|f|TypeAST::FuncTypeAST(Box::new(f) )))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]    --> src/compile/parser/types.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 try(
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]  --> src/compile/parser/skipper.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use combine::parser::combinator::{try, not_followed_by};
[INFO] [stdout]   |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/skipper.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |         .or(try(comment_parser()))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/skipper.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |         .or(try(comments_parser()))
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `combine::try`: try is a reserved keyword in Rust 2018. Use attempt instead.
[INFO] [stdout]   --> src/compile/parser/skipper.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |                 try(comments_parser())
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 42 | helper!(test9,9);
[INFO] [stdout]    | ---------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 43 | helper!(test10,15);
[INFO] [stdout]    | ------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 44 | helper!(test11,12);
[INFO] [stdout]    | ------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 45 | helper!(test12,65);
[INFO] [stdout]    | ------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 46 | helper!(fact,120);
[INFO] [stdout]    | ----------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 47 | helper!(tuple_property,14);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 48 | helper!(record_property,20);
[INFO] [stdout]    | --------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 49 | helper!(record_name_property,11);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 50 | helper!(quantify,25);
[INFO] [stdout]    | -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code_gen` found for struct `ProgramMir` in the current scope
[INFO] [stdout]   --> tests/all/code_gen_test.rs:18:59
[INFO] [stdout]    |
[INFO] [stdout] 18 |                     let CodeGenResult{ module , .. } = ir.code_gen(stringify!($file_name),assump);
[INFO] [stdout]    |                                                           ^^^^^^^^ method not found in `ProgramMir`
[INFO] [stdout] ...
[INFO] [stdout] 51 | helper!(explicit_quantify,7);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `helper` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] warning: ruscall@0.6.0: src/stdlib/c/test.c: In function 'scan':
[INFO] [stderr] warning: ruscall@0.6.0: src/stdlib/c/test.c:9:14: warning: unused parameter 'a' [-Wunused-parameter]
[INFO] [stderr] warning: ruscall@0.6.0:     9 | int scan(int a){
[INFO] [stderr] warning: ruscall@0.6.0:       |          ~~~~^
[INFO] [stderr] error: could not compile `ruscall` (test "all") due to 18 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/compile/semantic_analysis/hir_to_mir.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let env = self
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compile/semantic_analysis/type_get.rs:76:22
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 let (mut assump, ty) = (&self.func).ty_get(ty_sub, ty_env, assump)?;
[INFO] [stdout]    |                      ----^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compile/semantic_analysis/type_get.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let mut lambda_q = Qual {
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compile/semantic_analysis/type_inference/unify.rs:145:29
[INFO] [stdout]     |
[INFO] [stdout] 145 |                         let mut func_ty = x.clone();
[INFO] [stdout]     |                             ----^^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compile/ast_transformer/currying_func.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |                     let mut x = *x;
[INFO] [stdout]    |                         ----^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compile/ast_transformer/resolve_named_params_constructor_call.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 let mut x = *x;
[INFO] [stdout]    |                     ----^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_name`
[INFO] [stdout]   --> src/compile/mod.rs:24:36
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn compile_from_str(str: &str, output_file_name: &str) -> Result<(), String> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program_ir`
[INFO] [stdout]   --> src/compile/mod.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok((program_ir, assump)) => panic!("stop"),
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program_ir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assump`
[INFO] [stdout]   --> src/compile/mod.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok((program_ir, assump)) => panic!("stop"),
[INFO] [stdout]    |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_assump`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_func_mir` is never used
[INFO] [stdout]   --> src/compile/semantic_analysis/binding_group.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn create_func_mir(name: &str) -> FuncMir {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compile/types/pred.rs:94:37
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn get_index_property_types(&self) -> Values<u32, Type> {
[INFO] [stdout]    |                                     ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn get_index_property_types(&self) -> Values<'_, u32, Type> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compile/types/pred.rs:98:33
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_index_properties(&self) -> Iter<u32, Type> {
[INFO] [stdout]    |                                 ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_index_properties(&self) -> Iter<'_, u32, Type> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/compile/types/pred.rs:102:36
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn get_name_property_types(&self) -> Values<String, Type> {
[INFO] [stdout]     |                                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn get_name_property_types(&self) -> Values<'_, String, Type> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/compile/types/pred.rs:106:32
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn get_name_properties(&self) -> Iter<String, Type> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn get_name_properties(&self) -> Iter<'_, String, Type> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `env`
[INFO] [stdout]    --> src/compile/semantic_analysis/hir_to_mir.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let env = self
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_env`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compile/semantic_analysis/type_get.rs:76:22
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 let (mut assump, ty) = (&self.func).ty_get(ty_sub, ty_env, assump)?;
[INFO] [stdout]    |                      ----^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compile/semantic_analysis/type_get.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |         let mut lambda_q = Qual {
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/compile/semantic_analysis/type_inference/unify.rs:145:29
[INFO] [stdout]     |
[INFO] [stdout] 145 |                         let mut func_ty = x.clone();
[INFO] [stdout]     |                             ----^^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compile/ast_transformer/currying_func.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |                     let mut x = *x;
[INFO] [stdout]    |                         ----^
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/compile/ast_transformer/resolve_named_params_constructor_call.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 let mut x = *x;
[INFO] [stdout]    |                     ----^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_file_name`
[INFO] [stdout]   --> src/compile/mod.rs:24:36
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn compile_from_str(str: &str, output_file_name: &str) -> Result<(), String> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_file_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `program_ir`
[INFO] [stdout]   --> src/compile/mod.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok((program_ir, assump)) => panic!("stop"),
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_program_ir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assump`
[INFO] [stdout]   --> src/compile/mod.rs:30:25
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Ok((program_ir, assump)) => panic!("stop"),
[INFO] [stdout]    |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_assump`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compile/types/pred.rs:94:37
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn get_index_property_types(&self) -> Values<u32, Type> {
[INFO] [stdout]    |                                     ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn get_index_property_types(&self) -> Values<'_, u32, Type> {
[INFO] [stdout]    |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/compile/types/pred.rs:98:33
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_index_properties(&self) -> Iter<u32, Type> {
[INFO] [stdout]    |                                 ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn get_index_properties(&self) -> Iter<'_, u32, Type> {
[INFO] [stdout]    |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/compile/types/pred.rs:102:36
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn get_name_property_types(&self) -> Values<String, Type> {
[INFO] [stdout]     |                                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn get_name_property_types(&self) -> Values<'_, String, Type> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/compile/types/pred.rs:106:32
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn get_name_properties(&self) -> Iter<String, Type> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn get_name_properties(&self) -> Iter<'_, String, Type> {
[INFO] [stdout]     |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a9eb93a9d83cd300b1efaef4ba4e1c5e4b3db7e9831d1579d675300d3cbdc325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9eb93a9d83cd300b1efaef4ba4e1c5e4b3db7e9831d1579d675300d3cbdc325", kill_on_drop: false }`
[INFO] [stdout] a9eb93a9d83cd300b1efaef4ba4e1c5e4b3db7e9831d1579d675300d3cbdc325
