Nov 28 12:17:42.983 INFO checking Marwes/haskell-compiler against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 12:17:42.983 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 12:17:43.496 INFO [stdout] c28cebfe40f792edbd3d354eaec780632e2c88f88d5f991c4838b09b7a20f56a
Nov 28 12:17:43.501 INFO running `"docker" "start" "-a" "c28cebfe40f792edbd3d354eaec780632e2c88f88d5f991c4838b09b7a20f56a"`
Nov 28 12:17:44.894 INFO [stderr] usermod: no changes
Nov 28 12:17:44.952 INFO [stderr]     Checking haskell-compiler v0.0.1 (/source)
Nov 28 12:17:46.620 INFO [stderr] warning: unused macro definition
Nov 28 12:17:46.620 INFO [stderr]   --> src/parser.rs:79:1
Nov 28 12:17:46.620 INFO [stderr]    |
Nov 28 12:17:46.620 INFO [stderr] 79 | / macro_rules! expect1 {
Nov 28 12:17:46.620 INFO [stderr] 80 | |     ($e: expr, $p: ident ($x: ident)) => ({
Nov 28 12:17:46.620 INFO [stderr] 81 | |         match $e.next().token {
Nov 28 12:17:46.620 INFO [stderr] 82 | |             $p($x) => $x,
Nov 28 12:17:46.620 INFO [stderr] ...  |
Nov 28 12:17:46.620 INFO [stderr] 85 | |     })
Nov 28 12:17:46.620 INFO [stderr] 86 | | }
Nov 28 12:17:46.620 INFO [stderr]    | |_^
Nov 28 12:17:46.620 INFO [stderr]    |
Nov 28 12:17:46.620 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 28 12:17:46.620 INFO [stderr] 
Nov 28 12:17:46.620 INFO [stderr] warning: unused macro definition
Nov 28 12:17:46.620 INFO [stderr]   --> src/parser.rs:88:1
Nov 28 12:17:46.620 INFO [stderr]    |
Nov 28 12:17:46.620 INFO [stderr] 88 | / macro_rules! matches {
Nov 28 12:17:46.620 INFO [stderr] 89 | |     ($e: expr, $p: pat) => (
Nov 28 12:17:46.620 INFO [stderr] 90 | |         match $e {
Nov 28 12:17:46.620 INFO [stderr] 91 | |             $p => true,
Nov 28 12:17:46.620 INFO [stderr] ...  |
Nov 28 12:17:46.620 INFO [stderr] 94 | |     )
Nov 28 12:17:46.620 INFO [stderr] 95 | | }
Nov 28 12:17:46.620 INFO [stderr]    | |_^
Nov 28 12:17:46.620 INFO [stderr] 
Nov 28 12:17:46.640 INFO [stderr] warning: unused import: `interner::*`
Nov 28 12:17:46.640 INFO [stderr]    --> src/core.rs:403:9
Nov 28 12:17:46.640 INFO [stderr]     |
Nov 28 12:17:46.640 INFO [stderr] 403 |     use interner::*;
Nov 28 12:17:46.640 INFO [stderr]     |         ^^^^^^^^^^^
Nov 28 12:17:46.640 INFO [stderr]     |
Nov 28 12:17:46.640 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 28 12:17:46.640 INFO [stderr] 
Nov 28 12:17:46.640 INFO [stderr] warning: unused import: `name`
Nov 28 12:17:46.640 INFO [stderr]  --> src/lambda_lift.rs:5:15
Nov 28 12:17:46.640 INFO [stderr]   |
Nov 28 12:17:46.640 INFO [stderr] 5 | use renamer::{name, NameSupply};
Nov 28 12:17:46.640 INFO [stderr]   |               ^^^^
Nov 28 12:17:46.640 INFO [stderr] 
Nov 28 12:17:46.644 INFO [stderr] warning: unused imports: `Application`, `Constructor`
Nov 28 12:17:46.644 INFO [stderr]  --> src/repl.rs:8:18
Nov 28 12:17:46.644 INFO [stderr]   |
Nov 28 12:17:46.644 INFO [stderr] 8 | use core::Type::{Application, Constructor};
Nov 28 12:17:46.644 INFO [stderr]   |                  ^^^^^^^^^^^  ^^^^^^^^^^^
Nov 28 12:17:46.644 INFO [stderr] 
Nov 28 12:17:46.689 INFO [stderr] warning: unused import: `module::Expr::*`
Nov 28 12:17:46.689 INFO [stderr]     --> src/typecheck.rs:1653:5
Nov 28 12:17:46.689 INFO [stderr]      |
Nov 28 12:17:46.690 INFO [stderr] 1653 | use module::Expr::*;
Nov 28 12:17:46.690 INFO [stderr]      |     ^^^^^^^^^^^^^^^
Nov 28 12:17:46.690 INFO [stderr]      |
Nov 28 12:17:46.690 INFO [stderr]      = note: #[warn(unused_imports)] on by default
Nov 28 12:17:46.690 INFO [stderr] 
Nov 28 12:17:46.691 INFO [stderr] warning: unused import: `lexer::TokenEnum::*`
Nov 28 12:17:46.691 INFO [stderr]    --> src/lexer.rs:590:5
Nov 28 12:17:46.691 INFO [stderr]     |
Nov 28 12:17:46.691 INFO [stderr] 590 | use lexer::TokenEnum::*;
Nov 28 12:17:46.691 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:46.691 INFO [stderr] 
Nov 28 12:17:46.692 INFO [stderr] warning: unused macro definition
Nov 28 12:17:46.692 INFO [stderr]   --> src/parser.rs:79:1
Nov 28 12:17:46.692 INFO [stderr]    |
Nov 28 12:17:46.692 INFO [stderr] 79 | / macro_rules! expect1 {
Nov 28 12:17:46.692 INFO [stderr] 80 | |     ($e: expr, $p: ident ($x: ident)) => ({
Nov 28 12:17:46.693 INFO [stderr] 81 | |         match $e.next().token {
Nov 28 12:17:46.693 INFO [stderr] 82 | |             $p($x) => $x,
Nov 28 12:17:46.693 INFO [stderr] ...  |
Nov 28 12:17:46.693 INFO [stderr] 85 | |     })
Nov 28 12:17:46.693 INFO [stderr] 86 | | }
Nov 28 12:17:46.693 INFO [stderr]    | |_^
Nov 28 12:17:46.694 INFO [stderr]    |
Nov 28 12:17:46.694 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 28 12:17:46.694 INFO [stderr] 
Nov 28 12:17:46.694 INFO [stderr] warning: unused macro definition
Nov 28 12:17:46.694 INFO [stderr]   --> src/parser.rs:88:1
Nov 28 12:17:46.694 INFO [stderr]    |
Nov 28 12:17:46.695 INFO [stderr] 88 | / macro_rules! matches {
Nov 28 12:17:46.695 INFO [stderr] 89 | |     ($e: expr, $p: pat) => (
Nov 28 12:17:46.695 INFO [stderr] 90 | |         match $e {
Nov 28 12:17:46.695 INFO [stderr] 91 | |             $p => true,
Nov 28 12:17:46.695 INFO [stderr] ...  |
Nov 28 12:17:46.695 INFO [stderr] 94 | |     )
Nov 28 12:17:46.696 INFO [stderr] 95 | | }
Nov 28 12:17:46.696 INFO [stderr]    | |_^
Nov 28 12:17:46.696 INFO [stderr] 
Nov 28 12:17:46.696 INFO [stderr] warning: unused import: `module::*`
Nov 28 12:17:46.696 INFO [stderr]     --> src/parser.rs:1189:5
Nov 28 12:17:46.696 INFO [stderr]      |
Nov 28 12:17:46.697 INFO [stderr] 1189 | use module::*;
Nov 28 12:17:46.697 INFO [stderr]      |     ^^^^^^^^^
Nov 28 12:17:46.697 INFO [stderr] 
Nov 28 12:17:46.697 INFO [stderr] warning: unused import: `module::Expr::*`
Nov 28 12:17:46.697 INFO [stderr]     --> src/parser.rs:1190:5
Nov 28 12:17:46.697 INFO [stderr]      |
Nov 28 12:17:46.698 INFO [stderr] 1190 | use module::Expr::*;
Nov 28 12:17:46.698 INFO [stderr]      |     ^^^^^^^^^^^^^^^
Nov 28 12:17:46.698 INFO [stderr] 
Nov 28 12:17:46.698 INFO [stderr] warning: unused imports: `Constructor`, `Double`, `Int`
Nov 28 12:17:46.698 INFO [stderr]    --> src/vm.rs:790:20
Nov 28 12:17:46.699 INFO [stderr]     |
Nov 28 12:17:46.699 INFO [stderr] 790 | use vm::VMResult::{Int, Double, Constructor};
Nov 28 12:17:46.699 INFO [stderr]     |                    ^^^  ^^^^^^  ^^^^^^^^^^^
Nov 28 12:17:46.699 INFO [stderr] 
Nov 28 12:17:46.712 INFO [stderr] warning: unused import: `interner::*`
Nov 28 12:17:46.712 INFO [stderr]    --> src/core.rs:403:9
Nov 28 12:17:46.713 INFO [stderr]     |
Nov 28 12:17:46.713 INFO [stderr] 403 |     use interner::*;
Nov 28 12:17:46.713 INFO [stderr]     |         ^^^^^^^^^^^
Nov 28 12:17:46.713 INFO [stderr] 
Nov 28 12:17:46.713 INFO [stderr] warning: unused import: `name`
Nov 28 12:17:46.713 INFO [stderr]  --> src/lambda_lift.rs:5:15
Nov 28 12:17:46.714 INFO [stderr]   |
Nov 28 12:17:46.714 INFO [stderr] 5 | use renamer::{name, NameSupply};
Nov 28 12:17:46.714 INFO [stderr]   |               ^^^^
Nov 28 12:17:46.714 INFO [stderr] 
Nov 28 12:17:46.714 INFO [stderr] warning: unused import: `core::*`
Nov 28 12:17:46.715 INFO [stderr]    --> src/lambda_lift.rs:210:9
Nov 28 12:17:46.715 INFO [stderr]     |
Nov 28 12:17:46.715 INFO [stderr] 210 |     use core::*;
Nov 28 12:17:46.715 INFO [stderr]     |         ^^^^^^^
Nov 28 12:17:46.715 INFO [stderr] 
Nov 28 12:17:46.715 INFO [stderr] warning: unused import: `core::Expr::*`
Nov 28 12:17:46.716 INFO [stderr]    --> src/lambda_lift.rs:211:9
Nov 28 12:17:46.716 INFO [stderr]     |
Nov 28 12:17:46.716 INFO [stderr] 211 |     use core::Expr::*;
Nov 28 12:17:46.716 INFO [stderr]     |         ^^^^^^^^^^^^^
Nov 28 12:17:46.716 INFO [stderr] 
Nov 28 12:17:51.320 INFO [stderr] warning: private type `typecheck::Substitution` in public interface (error E0446)
Nov 28 12:17:51.320 INFO [stderr]    --> src/typecheck.rs:885:5
Nov 28 12:17:51.320 INFO [stderr]     |
Nov 28 12:17:51.320 INFO [stderr] 885 | /     pub fn typecheck_mutually_recursive_bindings
Nov 28 12:17:51.320 INFO [stderr] 886 | |             (&mut self
Nov 28 12:17:51.320 INFO [stderr] 887 | |             , start_var_age: isize
Nov 28 12:17:51.320 INFO [stderr] 888 | |             , subs: &mut Substitution
Nov 28 12:17:51.320 INFO [stderr] ...   |
Nov 28 12:17:51.320 INFO [stderr] 954 | |         }
Nov 28 12:17:51.320 INFO [stderr] 955 | |     }
Nov 28 12:17:51.320 INFO [stderr]     | |_____^
Nov 28 12:17:51.323 INFO [stderr]     |
Nov 28 12:17:51.323 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Nov 28 12:17:51.323 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!
Nov 28 12:17:51.323 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 28 12:17:51.323 INFO [stderr] 
Nov 28 12:17:51.323 INFO [stderr] warning: private type `dyn typecheck::Bindings` in public interface (error E0446)
Nov 28 12:17:51.323 INFO [stderr]    --> src/typecheck.rs:885:5
Nov 28 12:17:51.323 INFO [stderr]     |
Nov 28 12:17:51.323 INFO [stderr] 885 | /     pub fn typecheck_mutually_recursive_bindings
Nov 28 12:17:51.323 INFO [stderr] 886 | |             (&mut self
Nov 28 12:17:51.323 INFO [stderr] 887 | |             , start_var_age: isize
Nov 28 12:17:51.323 INFO [stderr] 888 | |             , subs: &mut Substitution
Nov 28 12:17:51.323 INFO [stderr] ...   |
Nov 28 12:17:51.323 INFO [stderr] 954 | |         }
Nov 28 12:17:51.323 INFO [stderr] 955 | |     }
Nov 28 12:17:51.323 INFO [stderr]     | |_____^
Nov 28 12:17:51.323 INFO [stderr]     |
Nov 28 12:17:51.323 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!
Nov 28 12:17:51.323 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 28 12:17:51.323 INFO [stderr] 
Nov 28 12:17:51.323 INFO [stderr] warning: private type `graph::Edge` in public interface (error E0446)
Nov 28 12:17:51.323 INFO [stderr]   --> src/graph.rs:55:5
Nov 28 12:17:51.323 INFO [stderr]    |
Nov 28 12:17:51.323 INFO [stderr] 55 | /     pub fn get_edge<'a>(&'a self, edge: EdgeIndex) -> &'a Edge {
Nov 28 12:17:51.323 INFO [stderr] 56 | |         &self.edges[edge.get()]
Nov 28 12:17:51.323 INFO [stderr] 57 | |     }
Nov 28 12:17:51.323 INFO [stderr]    | |_____^
Nov 28 12:17:51.323 INFO [stderr]    |
Nov 28 12:17:51.323 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!
Nov 28 12:17:51.323 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 28 12:17:51.323 INFO [stderr] 
Nov 28 12:17:51.323 INFO [stderr] warning: private type `vm::InstanceDictionary` in public interface (error E0446)
Nov 28 12:17:51.323 INFO [stderr]   --> src/vm.rs:39:16
Nov 28 12:17:51.323 INFO [stderr]    |
Nov 28 12:17:51.323 INFO [stderr] 39 |     Dictionary(InstanceDictionary),
Nov 28 12:17:51.323 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^
Nov 28 12:17:51.323 INFO [stderr]    |
Nov 28 12:17:51.323 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!
Nov 28 12:17:51.323 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 28 12:17:51.323 INFO [stderr] 
Nov 28 12:17:51.549 INFO [stderr] warning: private type `typecheck::Substitution` in public interface (error E0446)
Nov 28 12:17:51.549 INFO [stderr]    --> src/typecheck.rs:885:5
Nov 28 12:17:51.549 INFO [stderr]     |
Nov 28 12:17:51.549 INFO [stderr] 885 | /     pub fn typecheck_mutually_recursive_bindings
Nov 28 12:17:51.549 INFO [stderr] 886 | |             (&mut self
Nov 28 12:17:51.549 INFO [stderr] 887 | |             , start_var_age: isize
Nov 28 12:17:51.549 INFO [stderr] 888 | |             , subs: &mut Substitution
Nov 28 12:17:51.549 INFO [stderr] ...   |
Nov 28 12:17:51.549 INFO [stderr] 954 | |         }
Nov 28 12:17:51.549 INFO [stderr] 955 | |     }
Nov 28 12:17:51.549 INFO [stderr]     | |_____^
Nov 28 12:17:51.560 INFO [stderr]     |
Nov 28 12:17:51.561 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Nov 28 12:17:51.561 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!
Nov 28 12:17:51.561 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 28 12:17:51.561 INFO [stderr] 
Nov 28 12:17:51.561 INFO [stderr] warning: private type `dyn typecheck::Bindings` in public interface (error E0446)
Nov 28 12:17:51.562 INFO [stderr]    --> src/typecheck.rs:885:5
Nov 28 12:17:51.562 INFO [stderr]     |
Nov 28 12:17:51.562 INFO [stderr] 885 | /     pub fn typecheck_mutually_recursive_bindings
Nov 28 12:17:51.562 INFO [stderr] 886 | |             (&mut self
Nov 28 12:17:51.562 INFO [stderr] 887 | |             , start_var_age: isize
Nov 28 12:17:51.562 INFO [stderr] 888 | |             , subs: &mut Substitution
Nov 28 12:17:51.562 INFO [stderr] ...   |
Nov 28 12:17:51.562 INFO [stderr] 954 | |         }
Nov 28 12:17:51.562 INFO [stderr] 955 | |     }
Nov 28 12:17:51.562 INFO [stderr]     | |_____^
Nov 28 12:17:51.562 INFO [stderr]     |
Nov 28 12:17:51.562 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!
Nov 28 12:17:51.562 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 28 12:17:51.562 INFO [stderr] 
Nov 28 12:17:51.563 INFO [stderr] warning: private type `graph::Edge` in public interface (error E0446)
Nov 28 12:17:51.563 INFO [stderr]   --> src/graph.rs:55:5
Nov 28 12:17:51.563 INFO [stderr]    |
Nov 28 12:17:51.563 INFO [stderr] 55 | /     pub fn get_edge<'a>(&'a self, edge: EdgeIndex) -> &'a Edge {
Nov 28 12:17:51.563 INFO [stderr] 56 | |         &self.edges[edge.get()]
Nov 28 12:17:51.563 INFO [stderr] 57 | |     }
Nov 28 12:17:51.563 INFO [stderr]    | |_____^
Nov 28 12:17:51.563 INFO [stderr]    |
Nov 28 12:17:51.563 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!
Nov 28 12:17:51.563 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 28 12:17:51.563 INFO [stderr] 
Nov 28 12:17:51.563 INFO [stderr] warning: private type `vm::InstanceDictionary` in public interface (error E0446)
Nov 28 12:17:51.563 INFO [stderr]   --> src/vm.rs:39:16
Nov 28 12:17:51.564 INFO [stderr]    |
Nov 28 12:17:51.564 INFO [stderr] 39 |     Dictionary(InstanceDictionary),
Nov 28 12:17:51.564 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^
Nov 28 12:17:51.564 INFO [stderr]    |
Nov 28 12:17:51.564 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!
Nov 28 12:17:51.564 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Nov 28 12:17:51.564 INFO [stderr] 
Nov 28 12:17:53.704 INFO [stderr] warning: function is never used: `tuple_type`
Nov 28 12:17:53.705 INFO [stderr]    --> src/types.rs:184:1
Nov 28 12:17:53.706 INFO [stderr]     |
Nov 28 12:17:53.706 INFO [stderr] 184 | pub fn tuple_type(n: usize) -> (String, Type) {
Nov 28 12:17:53.707 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.708 INFO [stderr]     |
Nov 28 12:17:53.708 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 12:17:53.709 INFO [stderr] 
Nov 28 12:17:53.710 INFO [stderr] warning: function is never used: `char_type`
Nov 28 12:17:53.710 INFO [stderr]    --> src/types.rs:205:1
Nov 28 12:17:53.711 INFO [stderr]     |
Nov 28 12:17:53.712 INFO [stderr] 205 | pub fn char_type() -> Type {
Nov 28 12:17:53.712 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.713 INFO [stderr] 
Nov 28 12:17:53.714 INFO [stderr] warning: function is never used: `int_type`
Nov 28 12:17:53.714 INFO [stderr]    --> src/types.rs:209:1
Nov 28 12:17:53.715 INFO [stderr]     |
Nov 28 12:17:53.716 INFO [stderr] 209 | pub fn int_type() -> Type {
Nov 28 12:17:53.716 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.717 INFO [stderr] 
Nov 28 12:17:53.717 INFO [stderr] warning: function is never used: `bool_type`
Nov 28 12:17:53.718 INFO [stderr]    --> src/types.rs:213:1
Nov 28 12:17:53.719 INFO [stderr]     |
Nov 28 12:17:53.719 INFO [stderr] 213 | pub fn bool_type() -> Type {
Nov 28 12:17:53.720 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.721 INFO [stderr] 
Nov 28 12:17:53.721 INFO [stderr] warning: function is never used: `double_type`
Nov 28 12:17:53.724 INFO [stderr]    --> src/types.rs:217:1
Nov 28 12:17:53.724 INFO [stderr]     |
Nov 28 12:17:53.724 INFO [stderr] 217 | pub fn double_type() -> Type {
Nov 28 12:17:53.724 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.724 INFO [stderr] 
Nov 28 12:17:53.724 INFO [stderr] warning: function is never used: `function_type`
Nov 28 12:17:53.724 INFO [stderr]    --> src/types.rs:221:1
Nov 28 12:17:53.724 INFO [stderr]     |
Nov 28 12:17:53.724 INFO [stderr] 221 | pub fn function_type(arg: &Type, result: &Type) -> Type {
Nov 28 12:17:53.724 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.724 INFO [stderr] 
Nov 28 12:17:53.724 INFO [stderr] warning: function is never used: `io`
Nov 28 12:17:53.724 INFO [stderr]    --> src/types.rs:231:1
Nov 28 12:17:53.724 INFO [stderr]     |
Nov 28 12:17:53.724 INFO [stderr] 231 | pub fn io(typ: Type) -> Type {
Nov 28 12:17:53.724 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.724 INFO [stderr] 
Nov 28 12:17:53.724 INFO [stderr] warning: function is never used: `unit`
Nov 28 12:17:53.724 INFO [stderr]    --> src/types.rs:235:1
Nov 28 12:17:53.724 INFO [stderr]     |
Nov 28 12:17:53.724 INFO [stderr] 235 | pub fn unit() -> Type {
Nov 28 12:17:53.724 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.724 INFO [stderr] 
Nov 28 12:17:53.724 INFO [stderr] warning: function is never used: `walk_module`
Nov 28 12:17:53.724 INFO [stderr]    --> src/module.rs:300:1
Nov 28 12:17:53.724 INFO [stderr]     |
Nov 28 12:17:53.732 INFO [stderr] 300 | pub fn walk_module<Ident, V: Visitor<Ident>>(visitor: &mut V, module: &Module<Ident>) {
Nov 28 12:17:53.732 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.732 INFO [stderr] 
Nov 28 12:17:53.732 INFO [stderr] warning: function is never used: `compile_string`
Nov 28 12:17:53.732 INFO [stderr]     --> src/compiler.rs:1051:1
Nov 28 12:17:53.732 INFO [stderr]      |
Nov 28 12:17:53.732 INFO [stderr] 1051 | pub fn compile_string(module: &str) -> Result<Vec<Assembly>, ::std::string::String> {
Nov 28 12:17:53.732 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.732 INFO [stderr] 
Nov 28 12:17:53.732 INFO [stderr] warning: method is never used: `typecheck_module_`
Nov 28 12:17:53.732 INFO [stderr]    --> src/typecheck.rs:434:5
Nov 28 12:17:53.732 INFO [stderr]     |
Nov 28 12:17:53.732 INFO [stderr] 434 |     pub fn typecheck_module_(&mut self, module: &mut Module<Name>) {
Nov 28 12:17:53.732 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.732 INFO [stderr] 
Nov 28 12:17:53.732 INFO [stderr] warning: method is never used: `typecheck_expr_`
Nov 28 12:17:53.732 INFO [stderr]    --> src/typecheck.rs:437:5
Nov 28 12:17:53.732 INFO [stderr]     |
Nov 28 12:17:53.732 INFO [stderr] 437 |     pub fn typecheck_expr_(&mut self, expr: &mut TypedExpr<Name>) {
Nov 28 12:17:53.732 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.732 INFO [stderr] 
Nov 28 12:17:53.732 INFO [stderr] warning: function is never used: `typecheck_string`
Nov 28 12:17:53.732 INFO [stderr]     --> src/typecheck.rs:1613:1
Nov 28 12:17:53.733 INFO [stderr]      |
Nov 28 12:17:53.733 INFO [stderr] 1613 | pub fn typecheck_string(module: &str) -> Result<Vec<Module<Name>>, ::std::string::String> {
Nov 28 12:17:53.733 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.733 INFO [stderr] 
Nov 28 12:17:53.733 INFO [stderr] warning: method is never used: `valid`
Nov 28 12:17:53.733 INFO [stderr]    --> src/lexer.rs:251:5
Nov 28 12:17:53.733 INFO [stderr]     |
Nov 28 12:17:53.733 INFO [stderr] 251 |     pub fn valid(&self) -> bool {
Nov 28 12:17:53.733 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.733 INFO [stderr] 
Nov 28 12:17:53.752 INFO [stderr] warning: function is never used: `parse_string`
Nov 28 12:17:53.753 INFO [stderr]     --> src/parser.rs:1136:1
Nov 28 12:17:53.753 INFO [stderr]      |
Nov 28 12:17:53.753 INFO [stderr] 1136 | pub fn parse_string(contents: &str) -> ParseResult<Vec<Module>> {
Nov 28 12:17:53.753 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.753 INFO [stderr] 
Nov 28 12:17:53.754 INFO [stderr] warning: field is never used: `from`
Nov 28 12:17:53.754 INFO [stderr]   --> src/graph.rs:24:5
Nov 28 12:17:53.754 INFO [stderr]    |
Nov 28 12:17:53.754 INFO [stderr] 24 |     from: VertexIndex,
Nov 28 12:17:53.754 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.754 INFO [stderr] 
Nov 28 12:17:53.754 INFO [stderr] warning: function is never used: `execute_main_string`
Nov 28 12:17:53.754 INFO [stderr]    --> src/vm.rs:609:1
Nov 28 12:17:53.754 INFO [stderr]     |
Nov 28 12:17:53.754 INFO [stderr] 609 | pub fn execute_main_string(module: &str) -> Result<Option<VMResult>, String> {
Nov 28 12:17:53.754 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.756 INFO [stderr] 
Nov 28 12:17:53.756 INFO [stderr] warning: function is never used: `walk_module`
Nov 28 12:17:53.756 INFO [stderr]    --> src/core.rs:228:5
Nov 28 12:17:53.756 INFO [stderr]     |
Nov 28 12:17:53.756 INFO [stderr] 228 |     pub fn walk_module<V: Visitor<Ident>, Ident>(visitor: &mut V, module: &Module<Ident>) {
Nov 28 12:17:53.756 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.756 INFO [stderr] 
Nov 28 12:17:53.756 INFO [stderr] warning: function is never used: `walk_binding`
Nov 28 12:17:53.756 INFO [stderr]    --> src/core.rs:234:5
Nov 28 12:17:53.756 INFO [stderr]     |
Nov 28 12:17:53.756 INFO [stderr] 234 |     pub fn walk_binding<V: Visitor<Ident>, Ident>(visitor: &mut V, binding: &Binding<Ident>) {
Nov 28 12:17:53.756 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.756 INFO [stderr] 
Nov 28 12:17:53.756 INFO [stderr] warning: function is never used: `walk_expr`
Nov 28 12:17:53.756 INFO [stderr]    --> src/core.rs:238:5
Nov 28 12:17:53.756 INFO [stderr]     |
Nov 28 12:17:53.756 INFO [stderr] 238 |     pub fn walk_expr<V: Visitor<Ident>, Ident>(visitor: &mut V, expr: &Expr<Ident>) {
Nov 28 12:17:53.756 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.756 INFO [stderr] 
Nov 28 12:17:53.756 INFO [stderr] warning: function is never used: `walk_alternative`
Nov 28 12:17:53.756 INFO [stderr]    --> src/core.rs:261:5
Nov 28 12:17:53.756 INFO [stderr]     |
Nov 28 12:17:53.756 INFO [stderr] 261 |     pub fn walk_alternative<V: Visitor<Ident>, Ident>(visitor: &mut V, alt: &Alternative<Ident>) {
Nov 28 12:17:53.756 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.757 INFO [stderr] 
Nov 28 12:17:53.757 INFO [stderr] warning: function is never used: `walk_module`
Nov 28 12:17:53.757 INFO [stderr]    --> src/core.rs:349:5
Nov 28 12:17:53.757 INFO [stderr]     |
Nov 28 12:17:53.757 INFO [stderr] 349 |     pub fn walk_module<V: Visitor<Ident>, Ident>(visitor: &mut V, mut module: Module<Ident>) -> Module<Ident> {
Nov 28 12:17:53.757 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.757 INFO [stderr] 
Nov 28 12:17:53.757 INFO [stderr] warning: function is never used: `walk_binding`
Nov 28 12:17:53.757 INFO [stderr]    --> src/core.rs:358:5
Nov 28 12:17:53.757 INFO [stderr]     |
Nov 28 12:17:53.757 INFO [stderr] 358 |     pub fn walk_binding<V: Visitor<Ident>, Ident>(visitor: &mut V, binding: Binding<Ident>) -> Binding<Ident> {
Nov 28 12:17:53.760 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.760 INFO [stderr] 
Nov 28 12:17:53.760 INFO [stderr] warning: function is never used: `walk_expr`
Nov 28 12:17:53.760 INFO [stderr]    --> src/core.rs:366:5
Nov 28 12:17:53.760 INFO [stderr]     |
Nov 28 12:17:53.760 INFO [stderr] 366 |     pub fn walk_expr<V: Visitor<Ident>, Ident>(visitor: &mut V, expr: Expr<Ident>) -> Expr<Ident> {
Nov 28 12:17:53.760 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.760 INFO [stderr] 
Nov 28 12:17:53.760 INFO [stderr] warning: function is never used: `walk_alternative`
Nov 28 12:17:53.760 INFO [stderr]    --> src/core.rs:391:5
Nov 28 12:17:53.760 INFO [stderr]     |
Nov 28 12:17:53.760 INFO [stderr] 391 |     pub fn walk_alternative<V: Visitor<Ident>, Ident>(visitor: &mut V, alt: Alternative<Ident>) -> Alternative<Ident> {
Nov 28 12:17:53.760 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:53.760 INFO [stderr] 
Nov 28 12:17:54.435 INFO [stderr] warning: function is never used: `tuple_type`
Nov 28 12:17:54.436 INFO [stderr]    --> src/types.rs:184:1
Nov 28 12:17:54.436 INFO [stderr]     |
Nov 28 12:17:54.436 INFO [stderr] 184 | pub fn tuple_type(n: usize) -> (String, Type) {
Nov 28 12:17:54.436 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:54.436 INFO [stderr]     |
Nov 28 12:17:54.436 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 12:17:54.436 INFO [stderr] 
Nov 28 12:17:54.437 INFO [stderr] warning: function is never used: `walk_module`
Nov 28 12:17:54.437 INFO [stderr]    --> src/module.rs:300:1
Nov 28 12:17:54.437 INFO [stderr]     |
Nov 28 12:17:54.437 INFO [stderr] 300 | pub fn walk_module<Ident, V: Visitor<Ident>>(visitor: &mut V, module: &Module<Ident>) {
Nov 28 12:17:54.437 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:54.437 INFO [stderr] 
Nov 28 12:17:54.438 INFO [stderr] warning: method is never used: `valid`
Nov 28 12:17:54.438 INFO [stderr]    --> src/lexer.rs:251:5
Nov 28 12:17:54.438 INFO [stderr]     |
Nov 28 12:17:54.438 INFO [stderr] 251 |     pub fn valid(&self) -> bool {
Nov 28 12:17:54.438 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:54.438 INFO [stderr] 
Nov 28 12:17:54.439 INFO [stderr] warning: field is never used: `from`
Nov 28 12:17:54.439 INFO [stderr]   --> src/graph.rs:24:5
Nov 28 12:17:54.439 INFO [stderr]    |
Nov 28 12:17:54.439 INFO [stderr] 24 |     from: VertexIndex,
Nov 28 12:17:54.439 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 12:17:54.439 INFO [stderr] 
Nov 28 12:17:54.439 INFO [stderr] warning: method is never used: `get_assembly`
Nov 28 12:17:54.440 INFO [stderr]    --> src/vm.rs:178:5
Nov 28 12:17:54.440 INFO [stderr]     |
Nov 28 12:17:54.440 INFO [stderr] 178 |     pub fn get_assembly(&self, index: usize) -> &Assembly {
Nov 28 12:17:54.440 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:54.440 INFO [stderr] 
Nov 28 12:17:54.440 INFO [stderr] warning: method is never used: `from_expr`
Nov 28 12:17:54.440 INFO [stderr]   --> src/core.rs:21:5
Nov 28 12:17:54.440 INFO [stderr]    |
Nov 28 12:17:54.440 INFO [stderr] 21 |     pub fn from_expr(expr: Expr<Id>) -> Module<Id> {
Nov 28 12:17:54.440 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:54.440 INFO [stderr] 
Nov 28 12:17:54.440 INFO [stderr] warning: function is never used: `walk_module`
Nov 28 12:17:54.440 INFO [stderr]    --> src/core.rs:349:5
Nov 28 12:17:54.440 INFO [stderr]     |
Nov 28 12:17:54.440 INFO [stderr] 349 |     pub fn walk_module<V: Visitor<Ident>, Ident>(visitor: &mut V, mut module: Module<Ident>) -> Module<Ident> {
Nov 28 12:17:54.440 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:54.440 INFO [stderr] 
Nov 28 12:17:54.440 INFO [stderr] warning: function is never used: `walk_binding`
Nov 28 12:17:54.440 INFO [stderr]    --> src/core.rs:358:5
Nov 28 12:17:54.440 INFO [stderr]     |
Nov 28 12:17:54.440 INFO [stderr] 358 |     pub fn walk_binding<V: Visitor<Ident>, Ident>(visitor: &mut V, binding: Binding<Ident>) -> Binding<Ident> {
Nov 28 12:17:54.440 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:54.440 INFO [stderr] 
Nov 28 12:17:54.443 INFO [stderr] warning: function is never used: `walk_expr`
Nov 28 12:17:54.443 INFO [stderr]    --> src/core.rs:366:5
Nov 28 12:17:54.443 INFO [stderr]     |
Nov 28 12:17:54.443 INFO [stderr] 366 |     pub fn walk_expr<V: Visitor<Ident>, Ident>(visitor: &mut V, expr: Expr<Ident>) -> Expr<Ident> {
Nov 28 12:17:54.443 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:54.443 INFO [stderr] 
Nov 28 12:17:54.443 INFO [stderr] warning: function is never used: `walk_alternative`
Nov 28 12:17:54.443 INFO [stderr]    --> src/core.rs:391:5
Nov 28 12:17:54.443 INFO [stderr]     |
Nov 28 12:17:54.443 INFO [stderr] 391 |     pub fn walk_alternative<V: Visitor<Ident>, Ident>(visitor: &mut V, alt: Alternative<Ident>) -> Alternative<Ident> {
Nov 28 12:17:54.443 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:54.443 INFO [stderr] 
Nov 28 12:17:54.443 INFO [stderr] warning: function is never used: `translate_expr`
Nov 28 12:17:54.443 INFO [stderr]    --> src/core.rs:417:5
Nov 28 12:17:54.443 INFO [stderr]     |
Nov 28 12:17:54.443 INFO [stderr] 417 |     pub fn translate_expr(expr: module::TypedExpr<Name>) -> Expr<Id<Name>> {
Nov 28 12:17:54.443 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:17:54.443 INFO [stderr] 
Nov 28 12:17:54.643 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.73s
Nov 28 12:17:54.645 INFO [stderr] su: No module specific data is present
Nov 28 12:17:56.308 INFO running `"docker" "inspect" "c28cebfe40f792edbd3d354eaec780632e2c88f88d5f991c4838b09b7a20f56a"`
Nov 28 12:17:56.601 INFO running `"docker" "rm" "-f" "c28cebfe40f792edbd3d354eaec780632e2c88f88d5f991c4838b09b7a20f56a"`
Nov 28 12:17:56.945 INFO [stdout] c28cebfe40f792edbd3d354eaec780632e2c88f88d5f991c4838b09b7a20f56a