Dec 05 01:16:45.849 INFO checking Marwes/haskell-compiler against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:16:45.849 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 01:16:46.333 INFO [stdout] 8fee47625a5e51620e36aed5f9d7b957b506a69e616d9eaedaef709d8cc074dd
Dec 05 01:16:46.335 INFO running `"docker" "start" "-a" "8fee47625a5e51620e36aed5f9d7b957b506a69e616d9eaedaef709d8cc074dd"`
Dec 05 01:16:48.615 INFO [stderr] usermod: no changes
Dec 05 01:16:48.684 INFO [stderr]     Checking haskell-compiler v0.0.1 (/source)
Dec 05 01:16:50.239 INFO [stderr] warning: unused macro definition
Dec 05 01:16:50.239 INFO [stderr]   --> src/parser.rs:79:1
Dec 05 01:16:50.239 INFO [stderr]    |
Dec 05 01:16:50.239 INFO [stderr] 79 | / macro_rules! expect1 {
Dec 05 01:16:50.239 INFO [stderr] 80 | |     ($e: expr, $p: ident ($x: ident)) => ({
Dec 05 01:16:50.239 INFO [stderr] 81 | |         match $e.next().token {
Dec 05 01:16:50.239 INFO [stderr] 82 | |             $p($x) => $x,
Dec 05 01:16:50.239 INFO [stderr] ...  |
Dec 05 01:16:50.239 INFO [stderr] 85 | |     })
Dec 05 01:16:50.239 INFO [stderr] 86 | | }
Dec 05 01:16:50.239 INFO [stderr]    | |_^
Dec 05 01:16:50.239 INFO [stderr]    |
Dec 05 01:16:50.239 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 05 01:16:50.239 INFO [stderr] 
Dec 05 01:16:50.239 INFO [stderr] warning: unused macro definition
Dec 05 01:16:50.239 INFO [stderr]   --> src/parser.rs:88:1
Dec 05 01:16:50.239 INFO [stderr]    |
Dec 05 01:16:50.239 INFO [stderr] 88 | / macro_rules! matches {
Dec 05 01:16:50.239 INFO [stderr] 89 | |     ($e: expr, $p: pat) => (
Dec 05 01:16:50.239 INFO [stderr] 90 | |         match $e {
Dec 05 01:16:50.239 INFO [stderr] 91 | |             $p => true,
Dec 05 01:16:50.239 INFO [stderr] ...  |
Dec 05 01:16:50.239 INFO [stderr] 94 | |     )
Dec 05 01:16:50.239 INFO [stderr] 95 | | }
Dec 05 01:16:50.239 INFO [stderr]    | |_^
Dec 05 01:16:50.239 INFO [stderr] 
Dec 05 01:16:50.239 INFO [stderr] warning: unused import: `interner::*`
Dec 05 01:16:50.239 INFO [stderr]    --> src/core.rs:403:9
Dec 05 01:16:50.239 INFO [stderr]     |
Dec 05 01:16:50.239 INFO [stderr] 403 |     use interner::*;
Dec 05 01:16:50.239 INFO [stderr]     |         ^^^^^^^^^^^
Dec 05 01:16:50.239 INFO [stderr]     |
Dec 05 01:16:50.239 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 05 01:16:50.239 INFO [stderr] 
Dec 05 01:16:50.239 INFO [stderr] warning: unused import: `name`
Dec 05 01:16:50.239 INFO [stderr]  --> src/lambda_lift.rs:5:15
Dec 05 01:16:50.239 INFO [stderr]   |
Dec 05 01:16:50.239 INFO [stderr] 5 | use renamer::{name, NameSupply};
Dec 05 01:16:50.239 INFO [stderr]   |               ^^^^
Dec 05 01:16:50.239 INFO [stderr] 
Dec 05 01:16:50.263 INFO [stderr] warning: unused imports: `Application`, `Constructor`
Dec 05 01:16:50.263 INFO [stderr]  --> src/repl.rs:8:18
Dec 05 01:16:50.263 INFO [stderr]   |
Dec 05 01:16:50.263 INFO [stderr] 8 | use core::Type::{Application, Constructor};
Dec 05 01:16:50.263 INFO [stderr]   |                  ^^^^^^^^^^^  ^^^^^^^^^^^
Dec 05 01:16:50.263 INFO [stderr] 
Dec 05 01:16:50.791 INFO [stderr] warning: unused import: `module::Expr::*`
Dec 05 01:16:50.791 INFO [stderr]     --> src/typecheck.rs:1653:5
Dec 05 01:16:50.791 INFO [stderr]      |
Dec 05 01:16:50.791 INFO [stderr] 1653 | use module::Expr::*;
Dec 05 01:16:50.791 INFO [stderr]      |     ^^^^^^^^^^^^^^^
Dec 05 01:16:50.791 INFO [stderr]      |
Dec 05 01:16:50.791 INFO [stderr]      = note: #[warn(unused_imports)] on by default
Dec 05 01:16:50.791 INFO [stderr] 
Dec 05 01:16:50.792 INFO [stderr] warning: unused import: `lexer::TokenEnum::*`
Dec 05 01:16:50.792 INFO [stderr]    --> src/lexer.rs:590:5
Dec 05 01:16:50.792 INFO [stderr]     |
Dec 05 01:16:50.792 INFO [stderr] 590 | use lexer::TokenEnum::*;
Dec 05 01:16:50.792 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:50.792 INFO [stderr] 
Dec 05 01:16:50.793 INFO [stderr] warning: unused macro definition
Dec 05 01:16:50.793 INFO [stderr]   --> src/parser.rs:79:1
Dec 05 01:16:50.793 INFO [stderr]    |
Dec 05 01:16:50.793 INFO [stderr] 79 | / macro_rules! expect1 {
Dec 05 01:16:50.793 INFO [stderr] 80 | |     ($e: expr, $p: ident ($x: ident)) => ({
Dec 05 01:16:50.793 INFO [stderr] 81 | |         match $e.next().token {
Dec 05 01:16:50.793 INFO [stderr] 82 | |             $p($x) => $x,
Dec 05 01:16:50.793 INFO [stderr] ...  |
Dec 05 01:16:50.793 INFO [stderr] 85 | |     })
Dec 05 01:16:50.793 INFO [stderr] 86 | | }
Dec 05 01:16:50.793 INFO [stderr]    | |_^
Dec 05 01:16:50.793 INFO [stderr]    |
Dec 05 01:16:50.793 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 05 01:16:50.793 INFO [stderr] 
Dec 05 01:16:50.793 INFO [stderr] warning: unused macro definition
Dec 05 01:16:50.793 INFO [stderr]   --> src/parser.rs:88:1
Dec 05 01:16:50.793 INFO [stderr]    |
Dec 05 01:16:50.793 INFO [stderr] 88 | / macro_rules! matches {
Dec 05 01:16:50.793 INFO [stderr] 89 | |     ($e: expr, $p: pat) => (
Dec 05 01:16:50.793 INFO [stderr] 90 | |         match $e {
Dec 05 01:16:50.793 INFO [stderr] 91 | |             $p => true,
Dec 05 01:16:50.793 INFO [stderr] ...  |
Dec 05 01:16:50.793 INFO [stderr] 94 | |     )
Dec 05 01:16:50.793 INFO [stderr] 95 | | }
Dec 05 01:16:50.793 INFO [stderr]    | |_^
Dec 05 01:16:50.793 INFO [stderr] 
Dec 05 01:16:50.807 INFO [stderr] warning: unused import: `module::*`
Dec 05 01:16:50.807 INFO [stderr]     --> src/parser.rs:1189:5
Dec 05 01:16:50.807 INFO [stderr]      |
Dec 05 01:16:50.807 INFO [stderr] 1189 | use module::*;
Dec 05 01:16:50.807 INFO [stderr]      |     ^^^^^^^^^
Dec 05 01:16:50.807 INFO [stderr] 
Dec 05 01:16:50.807 INFO [stderr] warning: unused import: `module::Expr::*`
Dec 05 01:16:50.807 INFO [stderr]     --> src/parser.rs:1190:5
Dec 05 01:16:50.807 INFO [stderr]      |
Dec 05 01:16:50.807 INFO [stderr] 1190 | use module::Expr::*;
Dec 05 01:16:50.807 INFO [stderr]      |     ^^^^^^^^^^^^^^^
Dec 05 01:16:50.807 INFO [stderr] 
Dec 05 01:16:50.815 INFO [stderr] warning: unused imports: `Constructor`, `Double`, `Int`
Dec 05 01:16:50.815 INFO [stderr]    --> src/vm.rs:790:20
Dec 05 01:16:50.815 INFO [stderr]     |
Dec 05 01:16:50.815 INFO [stderr] 790 | use vm::VMResult::{Int, Double, Constructor};
Dec 05 01:16:50.815 INFO [stderr]     |                    ^^^  ^^^^^^  ^^^^^^^^^^^
Dec 05 01:16:50.815 INFO [stderr] 
Dec 05 01:16:50.822 INFO [stderr] warning: unused import: `interner::*`
Dec 05 01:16:50.822 INFO [stderr]    --> src/core.rs:403:9
Dec 05 01:16:50.822 INFO [stderr]     |
Dec 05 01:16:50.822 INFO [stderr] 403 |     use interner::*;
Dec 05 01:16:50.822 INFO [stderr]     |         ^^^^^^^^^^^
Dec 05 01:16:50.822 INFO [stderr] 
Dec 05 01:16:50.822 INFO [stderr] warning: unused import: `name`
Dec 05 01:16:50.822 INFO [stderr]  --> src/lambda_lift.rs:5:15
Dec 05 01:16:50.822 INFO [stderr]   |
Dec 05 01:16:50.822 INFO [stderr] 5 | use renamer::{name, NameSupply};
Dec 05 01:16:50.822 INFO [stderr]   |               ^^^^
Dec 05 01:16:50.822 INFO [stderr] 
Dec 05 01:16:50.823 INFO [stderr] warning: unused import: `core::*`
Dec 05 01:16:50.823 INFO [stderr]    --> src/lambda_lift.rs:210:9
Dec 05 01:16:50.823 INFO [stderr]     |
Dec 05 01:16:50.823 INFO [stderr] 210 |     use core::*;
Dec 05 01:16:50.823 INFO [stderr]     |         ^^^^^^^
Dec 05 01:16:50.823 INFO [stderr] 
Dec 05 01:16:50.827 INFO [stderr] warning: unused import: `core::Expr::*`
Dec 05 01:16:50.827 INFO [stderr]    --> src/lambda_lift.rs:211:9
Dec 05 01:16:50.827 INFO [stderr]     |
Dec 05 01:16:50.827 INFO [stderr] 211 |     use core::Expr::*;
Dec 05 01:16:50.827 INFO [stderr]     |         ^^^^^^^^^^^^^
Dec 05 01:16:50.827 INFO [stderr] 
Dec 05 01:16:53.755 INFO [stderr] warning: private type `typecheck::Substitution` in public interface (error E0446)
Dec 05 01:16:53.755 INFO [stderr]    --> src/typecheck.rs:885:5
Dec 05 01:16:53.755 INFO [stderr]     |
Dec 05 01:16:53.755 INFO [stderr] 885 | /     pub fn typecheck_mutually_recursive_bindings
Dec 05 01:16:53.755 INFO [stderr] 886 | |             (&mut self
Dec 05 01:16:53.755 INFO [stderr] 887 | |             , start_var_age: isize
Dec 05 01:16:53.755 INFO [stderr] 888 | |             , subs: &mut Substitution
Dec 05 01:16:53.755 INFO [stderr] ...   |
Dec 05 01:16:53.755 INFO [stderr] 954 | |         }
Dec 05 01:16:53.755 INFO [stderr] 955 | |     }
Dec 05 01:16:53.755 INFO [stderr]     | |_____^
Dec 05 01:16:53.755 INFO [stderr]     |
Dec 05 01:16:53.755 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Dec 05 01:16:53.755 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 05 01:16:53.755 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 01:16:53.755 INFO [stderr] 
Dec 05 01:16:53.755 INFO [stderr] warning: private type `dyn typecheck::Bindings` in public interface (error E0446)
Dec 05 01:16:53.755 INFO [stderr]    --> src/typecheck.rs:885:5
Dec 05 01:16:53.755 INFO [stderr]     |
Dec 05 01:16:53.755 INFO [stderr] 885 | /     pub fn typecheck_mutually_recursive_bindings
Dec 05 01:16:53.755 INFO [stderr] 886 | |             (&mut self
Dec 05 01:16:53.755 INFO [stderr] 887 | |             , start_var_age: isize
Dec 05 01:16:53.755 INFO [stderr] 888 | |             , subs: &mut Substitution
Dec 05 01:16:53.755 INFO [stderr] ...   |
Dec 05 01:16:53.755 INFO [stderr] 954 | |         }
Dec 05 01:16:53.755 INFO [stderr] 955 | |     }
Dec 05 01:16:53.755 INFO [stderr]     | |_____^
Dec 05 01:16:53.755 INFO [stderr]     |
Dec 05 01:16:53.755 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 05 01:16:53.755 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 01:16:53.755 INFO [stderr] 
Dec 05 01:16:53.755 INFO [stderr] warning: private type `graph::Edge` in public interface (error E0446)
Dec 05 01:16:53.755 INFO [stderr]   --> src/graph.rs:55:5
Dec 05 01:16:53.755 INFO [stderr]    |
Dec 05 01:16:53.755 INFO [stderr] 55 | /     pub fn get_edge<'a>(&'a self, edge: EdgeIndex) -> &'a Edge {
Dec 05 01:16:53.755 INFO [stderr] 56 | |         &self.edges[edge.get()]
Dec 05 01:16:53.755 INFO [stderr] 57 | |     }
Dec 05 01:16:53.755 INFO [stderr]    | |_____^
Dec 05 01:16:53.755 INFO [stderr]    |
Dec 05 01:16:53.755 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 05 01:16:53.755 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 01:16:53.755 INFO [stderr] 
Dec 05 01:16:53.755 INFO [stderr] warning: private type `vm::InstanceDictionary` in public interface (error E0446)
Dec 05 01:16:53.755 INFO [stderr]   --> src/vm.rs:39:16
Dec 05 01:16:53.755 INFO [stderr]    |
Dec 05 01:16:53.755 INFO [stderr] 39 |     Dictionary(InstanceDictionary),
Dec 05 01:16:53.755 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^
Dec 05 01:16:53.756 INFO [stderr]    |
Dec 05 01:16:53.756 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 05 01:16:53.756 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 01:16:53.756 INFO [stderr] 
Dec 05 01:16:55.151 INFO [stderr] warning: private type `typecheck::Substitution` in public interface (error E0446)
Dec 05 01:16:55.151 INFO [stderr]    --> src/typecheck.rs:885:5
Dec 05 01:16:55.151 INFO [stderr]     |
Dec 05 01:16:55.152 INFO [stderr] 885 | /     pub fn typecheck_mutually_recursive_bindings
Dec 05 01:16:55.152 INFO [stderr] 886 | |             (&mut self
Dec 05 01:16:55.152 INFO [stderr] 887 | |             , start_var_age: isize
Dec 05 01:16:55.153 INFO [stderr] 888 | |             , subs: &mut Substitution
Dec 05 01:16:55.153 INFO [stderr] ...   |
Dec 05 01:16:55.153 INFO [stderr] 954 | |         }
Dec 05 01:16:55.154 INFO [stderr] 955 | |     }
Dec 05 01:16:55.154 INFO [stderr]     | |_____^
Dec 05 01:16:55.154 INFO [stderr]     |
Dec 05 01:16:55.155 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Dec 05 01:16:55.155 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 05 01:16:55.155 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 01:16:55.155 INFO [stderr] 
Dec 05 01:16:55.156 INFO [stderr] warning: private type `dyn typecheck::Bindings` in public interface (error E0446)
Dec 05 01:16:55.156 INFO [stderr]    --> src/typecheck.rs:885:5
Dec 05 01:16:55.156 INFO [stderr]     |
Dec 05 01:16:55.157 INFO [stderr] 885 | /     pub fn typecheck_mutually_recursive_bindings
Dec 05 01:16:55.157 INFO [stderr] 886 | |             (&mut self
Dec 05 01:16:55.157 INFO [stderr] 887 | |             , start_var_age: isize
Dec 05 01:16:55.158 INFO [stderr] 888 | |             , subs: &mut Substitution
Dec 05 01:16:55.158 INFO [stderr] ...   |
Dec 05 01:16:55.158 INFO [stderr] 954 | |         }
Dec 05 01:16:55.159 INFO [stderr] 955 | |     }
Dec 05 01:16:55.159 INFO [stderr]     | |_____^
Dec 05 01:16:55.159 INFO [stderr]     |
Dec 05 01:16:55.159 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 05 01:16:55.160 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 01:16:55.160 INFO [stderr] 
Dec 05 01:16:55.160 INFO [stderr] warning: private type `graph::Edge` in public interface (error E0446)
Dec 05 01:16:55.161 INFO [stderr]   --> src/graph.rs:55:5
Dec 05 01:16:55.161 INFO [stderr]    |
Dec 05 01:16:55.161 INFO [stderr] 55 | /     pub fn get_edge<'a>(&'a self, edge: EdgeIndex) -> &'a Edge {
Dec 05 01:16:55.161 INFO [stderr] 56 | |         &self.edges[edge.get()]
Dec 05 01:16:55.162 INFO [stderr] 57 | |     }
Dec 05 01:16:55.162 INFO [stderr]    | |_____^
Dec 05 01:16:55.162 INFO [stderr]    |
Dec 05 01:16:55.163 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 05 01:16:55.163 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 01:16:55.163 INFO [stderr] 
Dec 05 01:16:55.163 INFO [stderr] warning: private type `vm::InstanceDictionary` in public interface (error E0446)
Dec 05 01:16:55.163 INFO [stderr]   --> src/vm.rs:39:16
Dec 05 01:16:55.163 INFO [stderr]    |
Dec 05 01:16:55.164 INFO [stderr] 39 |     Dictionary(InstanceDictionary),
Dec 05 01:16:55.164 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.164 INFO [stderr]    |
Dec 05 01:16:55.164 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 05 01:16:55.164 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 05 01:16:55.164 INFO [stderr] 
Dec 05 01:16:55.957 INFO [stderr] warning: function is never used: `tuple_type`
Dec 05 01:16:55.957 INFO [stderr]    --> src/types.rs:184:1
Dec 05 01:16:55.957 INFO [stderr]     |
Dec 05 01:16:55.957 INFO [stderr] 184 | pub fn tuple_type(n: usize) -> (String, Type) {
Dec 05 01:16:55.957 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.957 INFO [stderr]     |
Dec 05 01:16:55.957 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 01:16:55.957 INFO [stderr] 
Dec 05 01:16:55.957 INFO [stderr] warning: function is never used: `char_type`
Dec 05 01:16:55.957 INFO [stderr]    --> src/types.rs:205:1
Dec 05 01:16:55.957 INFO [stderr]     |
Dec 05 01:16:55.957 INFO [stderr] 205 | pub fn char_type() -> Type {
Dec 05 01:16:55.957 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.957 INFO [stderr] 
Dec 05 01:16:55.957 INFO [stderr] warning: function is never used: `int_type`
Dec 05 01:16:55.957 INFO [stderr]    --> src/types.rs:209:1
Dec 05 01:16:55.957 INFO [stderr]     |
Dec 05 01:16:55.957 INFO [stderr] 209 | pub fn int_type() -> Type {
Dec 05 01:16:55.957 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.957 INFO [stderr] 
Dec 05 01:16:55.957 INFO [stderr] warning: function is never used: `bool_type`
Dec 05 01:16:55.957 INFO [stderr]    --> src/types.rs:213:1
Dec 05 01:16:55.957 INFO [stderr]     |
Dec 05 01:16:55.957 INFO [stderr] 213 | pub fn bool_type() -> Type {
Dec 05 01:16:55.957 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.957 INFO [stderr] 
Dec 05 01:16:55.957 INFO [stderr] warning: function is never used: `double_type`
Dec 05 01:16:55.957 INFO [stderr]    --> src/types.rs:217:1
Dec 05 01:16:55.957 INFO [stderr]     |
Dec 05 01:16:55.957 INFO [stderr] 217 | pub fn double_type() -> Type {
Dec 05 01:16:55.957 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.957 INFO [stderr] 
Dec 05 01:16:55.957 INFO [stderr] warning: function is never used: `function_type`
Dec 05 01:16:55.957 INFO [stderr]    --> src/types.rs:221:1
Dec 05 01:16:55.957 INFO [stderr]     |
Dec 05 01:16:55.957 INFO [stderr] 221 | pub fn function_type(arg: &Type, result: &Type) -> Type {
Dec 05 01:16:55.957 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.957 INFO [stderr] 
Dec 05 01:16:55.957 INFO [stderr] warning: function is never used: `io`
Dec 05 01:16:55.958 INFO [stderr]    --> src/types.rs:231:1
Dec 05 01:16:55.958 INFO [stderr]     |
Dec 05 01:16:55.958 INFO [stderr] 231 | pub fn io(typ: Type) -> Type {
Dec 05 01:16:55.958 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.958 INFO [stderr] 
Dec 05 01:16:55.958 INFO [stderr] warning: function is never used: `unit`
Dec 05 01:16:55.958 INFO [stderr]    --> src/types.rs:235:1
Dec 05 01:16:55.958 INFO [stderr]     |
Dec 05 01:16:55.958 INFO [stderr] 235 | pub fn unit() -> Type {
Dec 05 01:16:55.958 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.958 INFO [stderr] 
Dec 05 01:16:55.958 INFO [stderr] warning: function is never used: `walk_module`
Dec 05 01:16:55.958 INFO [stderr]    --> src/module.rs:300:1
Dec 05 01:16:55.958 INFO [stderr]     |
Dec 05 01:16:55.958 INFO [stderr] 300 | pub fn walk_module<Ident, V: Visitor<Ident>>(visitor: &mut V, module: &Module<Ident>) {
Dec 05 01:16:55.958 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.958 INFO [stderr] 
Dec 05 01:16:55.959 INFO [stderr] warning: function is never used: `compile_string`
Dec 05 01:16:55.959 INFO [stderr]     --> src/compiler.rs:1051:1
Dec 05 01:16:55.959 INFO [stderr]      |
Dec 05 01:16:55.959 INFO [stderr] 1051 | pub fn compile_string(module: &str) -> Result<Vec<Assembly>, ::std::string::String> {
Dec 05 01:16:55.959 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.959 INFO [stderr] 
Dec 05 01:16:55.959 INFO [stderr] warning: method is never used: `typecheck_module_`
Dec 05 01:16:55.959 INFO [stderr]    --> src/typecheck.rs:434:5
Dec 05 01:16:55.959 INFO [stderr]     |
Dec 05 01:16:55.959 INFO [stderr] 434 |     pub fn typecheck_module_(&mut self, module: &mut Module<Name>) {
Dec 05 01:16:55.959 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.959 INFO [stderr] 
Dec 05 01:16:55.959 INFO [stderr] warning: method is never used: `typecheck_expr_`
Dec 05 01:16:55.959 INFO [stderr]    --> src/typecheck.rs:437:5
Dec 05 01:16:55.959 INFO [stderr]     |
Dec 05 01:16:55.959 INFO [stderr] 437 |     pub fn typecheck_expr_(&mut self, expr: &mut TypedExpr<Name>) {
Dec 05 01:16:55.959 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.959 INFO [stderr] 
Dec 05 01:16:55.960 INFO [stderr] warning: function is never used: `typecheck_string`
Dec 05 01:16:55.960 INFO [stderr]     --> src/typecheck.rs:1613:1
Dec 05 01:16:55.960 INFO [stderr]      |
Dec 05 01:16:55.960 INFO [stderr] 1613 | pub fn typecheck_string(module: &str) -> Result<Vec<Module<Name>>, ::std::string::String> {
Dec 05 01:16:55.960 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.960 INFO [stderr] 
Dec 05 01:16:55.960 INFO [stderr] warning: method is never used: `valid`
Dec 05 01:16:55.960 INFO [stderr]    --> src/lexer.rs:251:5
Dec 05 01:16:55.960 INFO [stderr]     |
Dec 05 01:16:55.960 INFO [stderr] 251 |     pub fn valid(&self) -> bool {
Dec 05 01:16:55.960 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.960 INFO [stderr] 
Dec 05 01:16:55.961 INFO [stderr] warning: function is never used: `parse_string`
Dec 05 01:16:55.961 INFO [stderr]     --> src/parser.rs:1136:1
Dec 05 01:16:55.961 INFO [stderr]      |
Dec 05 01:16:55.961 INFO [stderr] 1136 | pub fn parse_string(contents: &str) -> ParseResult<Vec<Module>> {
Dec 05 01:16:55.961 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.961 INFO [stderr] 
Dec 05 01:16:55.961 INFO [stderr] warning: field is never used: `from`
Dec 05 01:16:55.961 INFO [stderr]   --> src/graph.rs:24:5
Dec 05 01:16:55.961 INFO [stderr]    |
Dec 05 01:16:55.961 INFO [stderr] 24 |     from: VertexIndex,
Dec 05 01:16:55.961 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.961 INFO [stderr] 
Dec 05 01:16:55.961 INFO [stderr] warning: function is never used: `execute_main_string`
Dec 05 01:16:55.961 INFO [stderr]    --> src/vm.rs:609:1
Dec 05 01:16:55.961 INFO [stderr]     |
Dec 05 01:16:55.961 INFO [stderr] 609 | pub fn execute_main_string(module: &str) -> Result<Option<VMResult>, String> {
Dec 05 01:16:55.961 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.962 INFO [stderr] 
Dec 05 01:16:55.962 INFO [stderr] warning: function is never used: `walk_module`
Dec 05 01:16:55.962 INFO [stderr]    --> src/core.rs:228:5
Dec 05 01:16:55.962 INFO [stderr]     |
Dec 05 01:16:55.962 INFO [stderr] 228 |     pub fn walk_module<V: Visitor<Ident>, Ident>(visitor: &mut V, module: &Module<Ident>) {
Dec 05 01:16:55.962 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.962 INFO [stderr] 
Dec 05 01:16:55.962 INFO [stderr] warning: function is never used: `walk_binding`
Dec 05 01:16:55.962 INFO [stderr]    --> src/core.rs:234:5
Dec 05 01:16:55.962 INFO [stderr]     |
Dec 05 01:16:55.962 INFO [stderr] 234 |     pub fn walk_binding<V: Visitor<Ident>, Ident>(visitor: &mut V, binding: &Binding<Ident>) {
Dec 05 01:16:55.962 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.962 INFO [stderr] 
Dec 05 01:16:55.962 INFO [stderr] warning: function is never used: `walk_expr`
Dec 05 01:16:55.962 INFO [stderr]    --> src/core.rs:238:5
Dec 05 01:16:55.962 INFO [stderr]     |
Dec 05 01:16:55.962 INFO [stderr] 238 |     pub fn walk_expr<V: Visitor<Ident>, Ident>(visitor: &mut V, expr: &Expr<Ident>) {
Dec 05 01:16:55.962 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.962 INFO [stderr] 
Dec 05 01:16:55.962 INFO [stderr] warning: function is never used: `walk_alternative`
Dec 05 01:16:55.962 INFO [stderr]    --> src/core.rs:261:5
Dec 05 01:16:55.962 INFO [stderr]     |
Dec 05 01:16:55.962 INFO [stderr] 261 |     pub fn walk_alternative<V: Visitor<Ident>, Ident>(visitor: &mut V, alt: &Alternative<Ident>) {
Dec 05 01:16:55.962 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.962 INFO [stderr] 
Dec 05 01:16:55.962 INFO [stderr] warning: function is never used: `walk_module`
Dec 05 01:16:55.962 INFO [stderr]    --> src/core.rs:349:5
Dec 05 01:16:55.962 INFO [stderr]     |
Dec 05 01:16:55.962 INFO [stderr] 349 |     pub fn walk_module<V: Visitor<Ident>, Ident>(visitor: &mut V, mut module: Module<Ident>) -> Module<Ident> {
Dec 05 01:16:55.962 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.962 INFO [stderr] 
Dec 05 01:16:55.962 INFO [stderr] warning: function is never used: `walk_binding`
Dec 05 01:16:55.962 INFO [stderr]    --> src/core.rs:358:5
Dec 05 01:16:55.962 INFO [stderr]     |
Dec 05 01:16:55.963 INFO [stderr] 358 |     pub fn walk_binding<V: Visitor<Ident>, Ident>(visitor: &mut V, binding: Binding<Ident>) -> Binding<Ident> {
Dec 05 01:16:55.963 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.963 INFO [stderr] 
Dec 05 01:16:55.963 INFO [stderr] warning: function is never used: `walk_expr`
Dec 05 01:16:55.963 INFO [stderr]    --> src/core.rs:366:5
Dec 05 01:16:55.963 INFO [stderr]     |
Dec 05 01:16:55.963 INFO [stderr] 366 |     pub fn walk_expr<V: Visitor<Ident>, Ident>(visitor: &mut V, expr: Expr<Ident>) -> Expr<Ident> {
Dec 05 01:16:55.963 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.963 INFO [stderr] 
Dec 05 01:16:55.963 INFO [stderr] warning: function is never used: `walk_alternative`
Dec 05 01:16:55.963 INFO [stderr]    --> src/core.rs:391:5
Dec 05 01:16:55.963 INFO [stderr]     |
Dec 05 01:16:55.963 INFO [stderr] 391 |     pub fn walk_alternative<V: Visitor<Ident>, Ident>(visitor: &mut V, alt: Alternative<Ident>) -> Alternative<Ident> {
Dec 05 01:16:55.963 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:55.963 INFO [stderr] 
Dec 05 01:16:57.440 INFO [stderr] warning: function is never used: `tuple_type`
Dec 05 01:16:57.440 INFO [stderr]    --> src/types.rs:184:1
Dec 05 01:16:57.440 INFO [stderr]     |
Dec 05 01:16:57.440 INFO [stderr] 184 | pub fn tuple_type(n: usize) -> (String, Type) {
Dec 05 01:16:57.440 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:57.440 INFO [stderr]     |
Dec 05 01:16:57.440 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 01:16:57.440 INFO [stderr] 
Dec 05 01:16:57.441 INFO [stderr] warning: function is never used: `walk_module`
Dec 05 01:16:57.441 INFO [stderr]    --> src/module.rs:300:1
Dec 05 01:16:57.441 INFO [stderr]     |
Dec 05 01:16:57.441 INFO [stderr] 300 | pub fn walk_module<Ident, V: Visitor<Ident>>(visitor: &mut V, module: &Module<Ident>) {
Dec 05 01:16:57.441 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:57.441 INFO [stderr] 
Dec 05 01:16:57.443 INFO [stderr] warning: method is never used: `valid`
Dec 05 01:16:57.443 INFO [stderr]    --> src/lexer.rs:251:5
Dec 05 01:16:57.443 INFO [stderr]     |
Dec 05 01:16:57.443 INFO [stderr] 251 |     pub fn valid(&self) -> bool {
Dec 05 01:16:57.443 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:57.443 INFO [stderr] 
Dec 05 01:16:57.444 INFO [stderr] warning: field is never used: `from`
Dec 05 01:16:57.444 INFO [stderr]   --> src/graph.rs:24:5
Dec 05 01:16:57.444 INFO [stderr]    |
Dec 05 01:16:57.444 INFO [stderr] 24 |     from: VertexIndex,
Dec 05 01:16:57.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 01:16:57.444 INFO [stderr] 
Dec 05 01:16:57.444 INFO [stderr] warning: method is never used: `get_assembly`
Dec 05 01:16:57.444 INFO [stderr]    --> src/vm.rs:178:5
Dec 05 01:16:57.444 INFO [stderr]     |
Dec 05 01:16:57.444 INFO [stderr] 178 |     pub fn get_assembly(&self, index: usize) -> &Assembly {
Dec 05 01:16:57.444 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:57.444 INFO [stderr] 
Dec 05 01:16:57.445 INFO [stderr] warning: method is never used: `from_expr`
Dec 05 01:16:57.445 INFO [stderr]   --> src/core.rs:21:5
Dec 05 01:16:57.445 INFO [stderr]    |
Dec 05 01:16:57.445 INFO [stderr] 21 |     pub fn from_expr(expr: Expr<Id>) -> Module<Id> {
Dec 05 01:16:57.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:57.445 INFO [stderr] 
Dec 05 01:16:57.445 INFO [stderr] warning: function is never used: `walk_module`
Dec 05 01:16:57.445 INFO [stderr]    --> src/core.rs:349:5
Dec 05 01:16:57.445 INFO [stderr]     |
Dec 05 01:16:57.445 INFO [stderr] 349 |     pub fn walk_module<V: Visitor<Ident>, Ident>(visitor: &mut V, mut module: Module<Ident>) -> Module<Ident> {
Dec 05 01:16:57.445 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:57.446 INFO [stderr] 
Dec 05 01:16:57.446 INFO [stderr] warning: function is never used: `walk_binding`
Dec 05 01:16:57.446 INFO [stderr]    --> src/core.rs:358:5
Dec 05 01:16:57.446 INFO [stderr]     |
Dec 05 01:16:57.446 INFO [stderr] 358 |     pub fn walk_binding<V: Visitor<Ident>, Ident>(visitor: &mut V, binding: Binding<Ident>) -> Binding<Ident> {
Dec 05 01:16:57.446 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:57.446 INFO [stderr] 
Dec 05 01:16:57.446 INFO [stderr] warning: function is never used: `walk_expr`
Dec 05 01:16:57.446 INFO [stderr]    --> src/core.rs:366:5
Dec 05 01:16:57.446 INFO [stderr]     |
Dec 05 01:16:57.446 INFO [stderr] 366 |     pub fn walk_expr<V: Visitor<Ident>, Ident>(visitor: &mut V, expr: Expr<Ident>) -> Expr<Ident> {
Dec 05 01:16:57.446 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:57.446 INFO [stderr] 
Dec 05 01:16:57.446 INFO [stderr] warning: function is never used: `walk_alternative`
Dec 05 01:16:57.446 INFO [stderr]    --> src/core.rs:391:5
Dec 05 01:16:57.446 INFO [stderr]     |
Dec 05 01:16:57.446 INFO [stderr] 391 |     pub fn walk_alternative<V: Visitor<Ident>, Ident>(visitor: &mut V, alt: Alternative<Ident>) -> Alternative<Ident> {
Dec 05 01:16:57.446 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:57.446 INFO [stderr] 
Dec 05 01:16:57.446 INFO [stderr] warning: function is never used: `translate_expr`
Dec 05 01:16:57.446 INFO [stderr]    --> src/core.rs:417:5
Dec 05 01:16:57.446 INFO [stderr]     |
Dec 05 01:16:57.446 INFO [stderr] 417 |     pub fn translate_expr(expr: module::TypedExpr<Name>) -> Expr<Id<Name>> {
Dec 05 01:16:57.446 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 01:16:57.446 INFO [stderr] 
Dec 05 01:16:57.621 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.97s
Dec 05 01:16:57.624 INFO [stderr] su: No module specific data is present
Dec 05 01:16:59.099 INFO running `"docker" "inspect" "8fee47625a5e51620e36aed5f9d7b957b506a69e616d9eaedaef709d8cc074dd"`
Dec 05 01:16:59.461 INFO running `"docker" "rm" "-f" "8fee47625a5e51620e36aed5f9d7b957b506a69e616d9eaedaef709d8cc074dd"`
Dec 05 01:16:59.723 INFO [stdout] 8fee47625a5e51620e36aed5f9d7b957b506a69e616d9eaedaef709d8cc074dd