Dec 14 08:07:10.962 INFO testing Marwes/haskell-compiler against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 08:07:10.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 14 08:07:11.430 INFO [stdout] da2c999ab7986903098d9ac5c86023cee9f272f3bfcfd2d1d335a4a7fac611cd
Dec 14 08:07:11.432 INFO running `"docker" "start" "-a" "da2c999ab7986903098d9ac5c86023cee9f272f3bfcfd2d1d335a4a7fac611cd"`
Dec 14 08:07:13.602 INFO [stderr] usermod: no changes
Dec 14 08:07:13.663 INFO [stderr]    Compiling haskell-compiler v0.0.1 (/source)
Dec 14 08:07:14.603 INFO [stderr] warning: unused macro definition
Dec 14 08:07:14.603 INFO [stderr]   --> src/parser.rs:79:1
Dec 14 08:07:14.603 INFO [stderr]    |
Dec 14 08:07:14.603 INFO [stderr] 79 | / macro_rules! expect1 {
Dec 14 08:07:14.603 INFO [stderr] 80 | |     ($e: expr, $p: ident ($x: ident)) => ({
Dec 14 08:07:14.603 INFO [stderr] 81 | |         match $e.next().token {
Dec 14 08:07:14.603 INFO [stderr] 82 | |             $p($x) => $x,
Dec 14 08:07:14.603 INFO [stderr] ...  |
Dec 14 08:07:14.603 INFO [stderr] 85 | |     })
Dec 14 08:07:14.603 INFO [stderr] 86 | | }
Dec 14 08:07:14.603 INFO [stderr]    | |_^
Dec 14 08:07:14.603 INFO [stderr]    |
Dec 14 08:07:14.603 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 14 08:07:14.603 INFO [stderr] 
Dec 14 08:07:14.603 INFO [stderr] warning: unused macro definition
Dec 14 08:07:14.603 INFO [stderr]   --> src/parser.rs:88:1
Dec 14 08:07:14.603 INFO [stderr]    |
Dec 14 08:07:14.603 INFO [stderr] 88 | / macro_rules! matches {
Dec 14 08:07:14.603 INFO [stderr] 89 | |     ($e: expr, $p: pat) => (
Dec 14 08:07:14.603 INFO [stderr] 90 | |         match $e {
Dec 14 08:07:14.603 INFO [stderr] 91 | |             $p => true,
Dec 14 08:07:14.603 INFO [stderr] ...  |
Dec 14 08:07:14.603 INFO [stderr] 94 | |     )
Dec 14 08:07:14.603 INFO [stderr] 95 | | }
Dec 14 08:07:14.603 INFO [stderr]    | |_^
Dec 14 08:07:14.603 INFO [stderr] 
Dec 14 08:07:14.603 INFO [stderr] warning: unused import: `interner::*`
Dec 14 08:07:14.603 INFO [stderr]    --> src/core.rs:403:9
Dec 14 08:07:14.603 INFO [stderr]     |
Dec 14 08:07:14.603 INFO [stderr] 403 |     use interner::*;
Dec 14 08:07:14.603 INFO [stderr]     |         ^^^^^^^^^^^
Dec 14 08:07:14.603 INFO [stderr]     |
Dec 14 08:07:14.603 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 14 08:07:14.603 INFO [stderr] 
Dec 14 08:07:14.603 INFO [stderr] warning: unused import: `name`
Dec 14 08:07:14.603 INFO [stderr]  --> src/lambda_lift.rs:5:15
Dec 14 08:07:14.603 INFO [stderr]   |
Dec 14 08:07:14.603 INFO [stderr] 5 | use renamer::{name, NameSupply};
Dec 14 08:07:14.603 INFO [stderr]   |               ^^^^
Dec 14 08:07:14.603 INFO [stderr] 
Dec 14 08:07:14.607 INFO [stderr] warning: unused imports: `Application`, `Constructor`
Dec 14 08:07:14.607 INFO [stderr]  --> src/repl.rs:8:18
Dec 14 08:07:14.607 INFO [stderr]   |
Dec 14 08:07:14.607 INFO [stderr] 8 | use core::Type::{Application, Constructor};
Dec 14 08:07:14.607 INFO [stderr]   |                  ^^^^^^^^^^^  ^^^^^^^^^^^
Dec 14 08:07:14.607 INFO [stderr] 
Dec 14 08:07:16.711 INFO [stderr] warning: private type `typecheck::Substitution` in public interface (error E0446)
Dec 14 08:07:16.711 INFO [stderr]    --> src/typecheck.rs:885:5
Dec 14 08:07:16.711 INFO [stderr]     |
Dec 14 08:07:16.711 INFO [stderr] 885 | /     pub fn typecheck_mutually_recursive_bindings
Dec 14 08:07:16.711 INFO [stderr] 886 | |             (&mut self
Dec 14 08:07:16.711 INFO [stderr] 887 | |             , start_var_age: isize
Dec 14 08:07:16.711 INFO [stderr] 888 | |             , subs: &mut Substitution
Dec 14 08:07:16.711 INFO [stderr] ...   |
Dec 14 08:07:16.711 INFO [stderr] 954 | |         }
Dec 14 08:07:16.711 INFO [stderr] 955 | |     }
Dec 14 08:07:16.711 INFO [stderr]     | |_____^
Dec 14 08:07:16.711 INFO [stderr]     |
Dec 14 08:07:16.711 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Dec 14 08:07:16.711 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 14 08:07:16.711 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 14 08:07:16.711 INFO [stderr] 
Dec 14 08:07:16.711 INFO [stderr] warning: private type `dyn typecheck::Bindings` in public interface (error E0446)
Dec 14 08:07:16.711 INFO [stderr]    --> src/typecheck.rs:885:5
Dec 14 08:07:16.711 INFO [stderr]     |
Dec 14 08:07:16.711 INFO [stderr] 885 | /     pub fn typecheck_mutually_recursive_bindings
Dec 14 08:07:16.711 INFO [stderr] 886 | |             (&mut self
Dec 14 08:07:16.711 INFO [stderr] 887 | |             , start_var_age: isize
Dec 14 08:07:16.711 INFO [stderr] 888 | |             , subs: &mut Substitution
Dec 14 08:07:16.711 INFO [stderr] ...   |
Dec 14 08:07:16.711 INFO [stderr] 954 | |         }
Dec 14 08:07:16.711 INFO [stderr] 955 | |     }
Dec 14 08:07:16.711 INFO [stderr]     | |_____^
Dec 14 08:07:16.711 INFO [stderr]     |
Dec 14 08:07:16.711 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 14 08:07:16.711 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 14 08:07:16.711 INFO [stderr] 
Dec 14 08:07:16.711 INFO [stderr] warning: private type `graph::Edge` in public interface (error E0446)
Dec 14 08:07:16.711 INFO [stderr]   --> src/graph.rs:55:5
Dec 14 08:07:16.711 INFO [stderr]    |
Dec 14 08:07:16.711 INFO [stderr] 55 | /     pub fn get_edge<'a>(&'a self, edge: EdgeIndex) -> &'a Edge {
Dec 14 08:07:16.711 INFO [stderr] 56 | |         &self.edges[edge.get()]
Dec 14 08:07:16.711 INFO [stderr] 57 | |     }
Dec 14 08:07:16.711 INFO [stderr]    | |_____^
Dec 14 08:07:16.711 INFO [stderr]    |
Dec 14 08:07:16.711 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 14 08:07:16.711 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 14 08:07:16.711 INFO [stderr] 
Dec 14 08:07:16.711 INFO [stderr] warning: private type `vm::InstanceDictionary` in public interface (error E0446)
Dec 14 08:07:16.711 INFO [stderr]   --> src/vm.rs:39:16
Dec 14 08:07:16.711 INFO [stderr]    |
Dec 14 08:07:16.711 INFO [stderr] 39 |     Dictionary(InstanceDictionary),
Dec 14 08:07:16.711 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^
Dec 14 08:07:16.711 INFO [stderr]    |
Dec 14 08:07:16.711 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 14 08:07:16.711 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 14 08:07:16.711 INFO [stderr] 
Dec 14 08:07:18.011 INFO [stderr] warning: function is never used: `tuple_type`
Dec 14 08:07:18.011 INFO [stderr]    --> src/types.rs:184:1
Dec 14 08:07:18.011 INFO [stderr]     |
Dec 14 08:07:18.011 INFO [stderr] 184 | pub fn tuple_type(n: usize) -> (String, Type) {
Dec 14 08:07:18.011 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.011 INFO [stderr]     |
Dec 14 08:07:18.011 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 08:07:18.011 INFO [stderr] 
Dec 14 08:07:18.011 INFO [stderr] warning: function is never used: `char_type`
Dec 14 08:07:18.011 INFO [stderr]    --> src/types.rs:205:1
Dec 14 08:07:18.011 INFO [stderr]     |
Dec 14 08:07:18.011 INFO [stderr] 205 | pub fn char_type() -> Type {
Dec 14 08:07:18.011 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.011 INFO [stderr] 
Dec 14 08:07:18.011 INFO [stderr] warning: function is never used: `int_type`
Dec 14 08:07:18.011 INFO [stderr]    --> src/types.rs:209:1
Dec 14 08:07:18.011 INFO [stderr]     |
Dec 14 08:07:18.011 INFO [stderr] 209 | pub fn int_type() -> Type {
Dec 14 08:07:18.011 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.011 INFO [stderr] 
Dec 14 08:07:18.011 INFO [stderr] warning: function is never used: `bool_type`
Dec 14 08:07:18.011 INFO [stderr]    --> src/types.rs:213:1
Dec 14 08:07:18.011 INFO [stderr]     |
Dec 14 08:07:18.011 INFO [stderr] 213 | pub fn bool_type() -> Type {
Dec 14 08:07:18.011 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.011 INFO [stderr] 
Dec 14 08:07:18.011 INFO [stderr] warning: function is never used: `double_type`
Dec 14 08:07:18.011 INFO [stderr]    --> src/types.rs:217:1
Dec 14 08:07:18.011 INFO [stderr]     |
Dec 14 08:07:18.011 INFO [stderr] 217 | pub fn double_type() -> Type {
Dec 14 08:07:18.011 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.012 INFO [stderr] 
Dec 14 08:07:18.012 INFO [stderr] warning: function is never used: `function_type`
Dec 14 08:07:18.012 INFO [stderr]    --> src/types.rs:221:1
Dec 14 08:07:18.012 INFO [stderr]     |
Dec 14 08:07:18.012 INFO [stderr] 221 | pub fn function_type(arg: &Type, result: &Type) -> Type {
Dec 14 08:07:18.012 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.012 INFO [stderr] 
Dec 14 08:07:18.012 INFO [stderr] warning: function is never used: `io`
Dec 14 08:07:18.012 INFO [stderr]    --> src/types.rs:231:1
Dec 14 08:07:18.012 INFO [stderr]     |
Dec 14 08:07:18.012 INFO [stderr] 231 | pub fn io(typ: Type) -> Type {
Dec 14 08:07:18.012 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.012 INFO [stderr] 
Dec 14 08:07:18.012 INFO [stderr] warning: function is never used: `unit`
Dec 14 08:07:18.012 INFO [stderr]    --> src/types.rs:235:1
Dec 14 08:07:18.012 INFO [stderr]     |
Dec 14 08:07:18.012 INFO [stderr] 235 | pub fn unit() -> Type {
Dec 14 08:07:18.012 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.012 INFO [stderr] 
Dec 14 08:07:18.012 INFO [stderr] warning: function is never used: `walk_module`
Dec 14 08:07:18.012 INFO [stderr]    --> src/module.rs:300:1
Dec 14 08:07:18.012 INFO [stderr]     |
Dec 14 08:07:18.012 INFO [stderr] 300 | pub fn walk_module<Ident, V: Visitor<Ident>>(visitor: &mut V, module: &Module<Ident>) {
Dec 14 08:07:18.012 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.012 INFO [stderr] 
Dec 14 08:07:18.012 INFO [stderr] warning: function is never used: `compile_string`
Dec 14 08:07:18.012 INFO [stderr]     --> src/compiler.rs:1051:1
Dec 14 08:07:18.012 INFO [stderr]      |
Dec 14 08:07:18.012 INFO [stderr] 1051 | pub fn compile_string(module: &str) -> Result<Vec<Assembly>, ::std::string::String> {
Dec 14 08:07:18.012 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.012 INFO [stderr] 
Dec 14 08:07:18.012 INFO [stderr] warning: method is never used: `typecheck_module_`
Dec 14 08:07:18.012 INFO [stderr]    --> src/typecheck.rs:434:5
Dec 14 08:07:18.012 INFO [stderr]     |
Dec 14 08:07:18.012 INFO [stderr] 434 |     pub fn typecheck_module_(&mut self, module: &mut Module<Name>) {
Dec 14 08:07:18.012 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.012 INFO [stderr] 
Dec 14 08:07:18.012 INFO [stderr] warning: method is never used: `typecheck_expr_`
Dec 14 08:07:18.012 INFO [stderr]    --> src/typecheck.rs:437:5
Dec 14 08:07:18.012 INFO [stderr]     |
Dec 14 08:07:18.012 INFO [stderr] 437 |     pub fn typecheck_expr_(&mut self, expr: &mut TypedExpr<Name>) {
Dec 14 08:07:18.012 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.012 INFO [stderr] 
Dec 14 08:07:18.012 INFO [stderr] warning: function is never used: `typecheck_string`
Dec 14 08:07:18.012 INFO [stderr]     --> src/typecheck.rs:1613:1
Dec 14 08:07:18.012 INFO [stderr]      |
Dec 14 08:07:18.012 INFO [stderr] 1613 | pub fn typecheck_string(module: &str) -> Result<Vec<Module<Name>>, ::std::string::String> {
Dec 14 08:07:18.012 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.012 INFO [stderr] 
Dec 14 08:07:18.012 INFO [stderr] warning: method is never used: `valid`
Dec 14 08:07:18.012 INFO [stderr]    --> src/lexer.rs:251:5
Dec 14 08:07:18.012 INFO [stderr]     |
Dec 14 08:07:18.012 INFO [stderr] 251 |     pub fn valid(&self) -> bool {
Dec 14 08:07:18.012 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.012 INFO [stderr] 
Dec 14 08:07:18.018 INFO [stderr] warning: function is never used: `parse_string`
Dec 14 08:07:18.018 INFO [stderr]     --> src/parser.rs:1136:1
Dec 14 08:07:18.018 INFO [stderr]      |
Dec 14 08:07:18.018 INFO [stderr] 1136 | pub fn parse_string(contents: &str) -> ParseResult<Vec<Module>> {
Dec 14 08:07:18.018 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.018 INFO [stderr] 
Dec 14 08:07:18.018 INFO [stderr] warning: field is never used: `from`
Dec 14 08:07:18.018 INFO [stderr]   --> src/graph.rs:24:5
Dec 14 08:07:18.018 INFO [stderr]    |
Dec 14 08:07:18.018 INFO [stderr] 24 |     from: VertexIndex,
Dec 14 08:07:18.018 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.018 INFO [stderr] 
Dec 14 08:07:18.018 INFO [stderr] warning: function is never used: `execute_main_string`
Dec 14 08:07:18.018 INFO [stderr]    --> src/vm.rs:609:1
Dec 14 08:07:18.018 INFO [stderr]     |
Dec 14 08:07:18.018 INFO [stderr] 609 | pub fn execute_main_string(module: &str) -> Result<Option<VMResult>, String> {
Dec 14 08:07:18.018 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.018 INFO [stderr] 
Dec 14 08:07:18.018 INFO [stderr] warning: function is never used: `walk_module`
Dec 14 08:07:18.018 INFO [stderr]    --> src/core.rs:228:5
Dec 14 08:07:18.018 INFO [stderr]     |
Dec 14 08:07:18.018 INFO [stderr] 228 |     pub fn walk_module<V: Visitor<Ident>, Ident>(visitor: &mut V, module: &Module<Ident>) {
Dec 14 08:07:18.018 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.018 INFO [stderr] 
Dec 14 08:07:18.018 INFO [stderr] warning: function is never used: `walk_binding`
Dec 14 08:07:18.018 INFO [stderr]    --> src/core.rs:234:5
Dec 14 08:07:18.018 INFO [stderr]     |
Dec 14 08:07:18.018 INFO [stderr] 234 |     pub fn walk_binding<V: Visitor<Ident>, Ident>(visitor: &mut V, binding: &Binding<Ident>) {
Dec 14 08:07:18.018 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.018 INFO [stderr] 
Dec 14 08:07:18.018 INFO [stderr] warning: function is never used: `walk_expr`
Dec 14 08:07:18.018 INFO [stderr]    --> src/core.rs:238:5
Dec 14 08:07:18.018 INFO [stderr]     |
Dec 14 08:07:18.018 INFO [stderr] 238 |     pub fn walk_expr<V: Visitor<Ident>, Ident>(visitor: &mut V, expr: &Expr<Ident>) {
Dec 14 08:07:18.018 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.018 INFO [stderr] 
Dec 14 08:07:18.018 INFO [stderr] warning: function is never used: `walk_alternative`
Dec 14 08:07:18.018 INFO [stderr]    --> src/core.rs:261:5
Dec 14 08:07:18.018 INFO [stderr]     |
Dec 14 08:07:18.018 INFO [stderr] 261 |     pub fn walk_alternative<V: Visitor<Ident>, Ident>(visitor: &mut V, alt: &Alternative<Ident>) {
Dec 14 08:07:18.018 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.018 INFO [stderr] 
Dec 14 08:07:18.018 INFO [stderr] warning: function is never used: `walk_module`
Dec 14 08:07:18.018 INFO [stderr]    --> src/core.rs:349:5
Dec 14 08:07:18.018 INFO [stderr]     |
Dec 14 08:07:18.018 INFO [stderr] 349 |     pub fn walk_module<V: Visitor<Ident>, Ident>(visitor: &mut V, mut module: Module<Ident>) -> Module<Ident> {
Dec 14 08:07:18.018 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.018 INFO [stderr] 
Dec 14 08:07:18.018 INFO [stderr] warning: function is never used: `walk_binding`
Dec 14 08:07:18.018 INFO [stderr]    --> src/core.rs:358:5
Dec 14 08:07:18.018 INFO [stderr]     |
Dec 14 08:07:18.018 INFO [stderr] 358 |     pub fn walk_binding<V: Visitor<Ident>, Ident>(visitor: &mut V, binding: Binding<Ident>) -> Binding<Ident> {
Dec 14 08:07:18.018 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.018 INFO [stderr] 
Dec 14 08:07:18.018 INFO [stderr] warning: function is never used: `walk_expr`
Dec 14 08:07:18.018 INFO [stderr]    --> src/core.rs:366:5
Dec 14 08:07:18.018 INFO [stderr]     |
Dec 14 08:07:18.018 INFO [stderr] 366 |     pub fn walk_expr<V: Visitor<Ident>, Ident>(visitor: &mut V, expr: Expr<Ident>) -> Expr<Ident> {
Dec 14 08:07:18.019 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.019 INFO [stderr] 
Dec 14 08:07:18.019 INFO [stderr] warning: function is never used: `walk_alternative`
Dec 14 08:07:18.019 INFO [stderr]    --> src/core.rs:391:5
Dec 14 08:07:18.019 INFO [stderr]     |
Dec 14 08:07:18.019 INFO [stderr] 391 |     pub fn walk_alternative<V: Visitor<Ident>, Ident>(visitor: &mut V, alt: Alternative<Ident>) -> Alternative<Ident> {
Dec 14 08:07:18.019 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:18.019 INFO [stderr] 
Dec 14 08:07:31.383 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.75s
Dec 14 08:07:31.387 INFO [stderr] su: No module specific data is present
Dec 14 08:07:32.551 INFO running `"docker" "inspect" "da2c999ab7986903098d9ac5c86023cee9f272f3bfcfd2d1d335a4a7fac611cd"`
Dec 14 08:07:32.961 INFO running `"docker" "rm" "-f" "da2c999ab7986903098d9ac5c86023cee9f272f3bfcfd2d1d335a4a7fac611cd"`
Dec 14 08:07:33.343 INFO [stdout] da2c999ab7986903098d9ac5c86023cee9f272f3bfcfd2d1d335a4a7fac611cd
Dec 14 08:07:33.344 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 14 08:07:33.850 INFO [stdout] a0212b75f573142c3d606cbbc42040c54ec1ad8fb588ba9194b1b8fe7fb83b42
Dec 14 08:07:33.852 INFO running `"docker" "start" "-a" "a0212b75f573142c3d606cbbc42040c54ec1ad8fb588ba9194b1b8fe7fb83b42"`
Dec 14 08:07:36.227 INFO [stderr] usermod: no changes
Dec 14 08:07:36.287 INFO [stderr]    Compiling haskell-compiler v0.0.1 (/source)
Dec 14 08:07:37.535 INFO [stderr] warning: unused import: `module::Expr::*`
Dec 14 08:07:37.535 INFO [stderr]     --> src/typecheck.rs:1653:5
Dec 14 08:07:37.535 INFO [stderr]      |
Dec 14 08:07:37.535 INFO [stderr] 1653 | use module::Expr::*;
Dec 14 08:07:37.535 INFO [stderr]      |     ^^^^^^^^^^^^^^^
Dec 14 08:07:37.535 INFO [stderr]      |
Dec 14 08:07:37.535 INFO [stderr]      = note: #[warn(unused_imports)] on by default
Dec 14 08:07:37.535 INFO [stderr] 
Dec 14 08:07:37.535 INFO [stderr] warning: unused import: `lexer::TokenEnum::*`
Dec 14 08:07:37.535 INFO [stderr]    --> src/lexer.rs:590:5
Dec 14 08:07:37.535 INFO [stderr]     |
Dec 14 08:07:37.535 INFO [stderr] 590 | use lexer::TokenEnum::*;
Dec 14 08:07:37.535 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:37.535 INFO [stderr] 
Dec 14 08:07:37.535 INFO [stderr] warning: unused macro definition
Dec 14 08:07:37.535 INFO [stderr]   --> src/parser.rs:79:1
Dec 14 08:07:37.535 INFO [stderr]    |
Dec 14 08:07:37.535 INFO [stderr] 79 | / macro_rules! expect1 {
Dec 14 08:07:37.535 INFO [stderr] 80 | |     ($e: expr, $p: ident ($x: ident)) => ({
Dec 14 08:07:37.535 INFO [stderr] 81 | |         match $e.next().token {
Dec 14 08:07:37.535 INFO [stderr] 82 | |             $p($x) => $x,
Dec 14 08:07:37.535 INFO [stderr] ...  |
Dec 14 08:07:37.535 INFO [stderr] 85 | |     })
Dec 14 08:07:37.535 INFO [stderr] 86 | | }
Dec 14 08:07:37.535 INFO [stderr]    | |_^
Dec 14 08:07:37.535 INFO [stderr]    |
Dec 14 08:07:37.535 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 14 08:07:37.535 INFO [stderr] 
Dec 14 08:07:37.535 INFO [stderr] warning: unused macro definition
Dec 14 08:07:37.535 INFO [stderr]   --> src/parser.rs:88:1
Dec 14 08:07:37.535 INFO [stderr]    |
Dec 14 08:07:37.535 INFO [stderr] 88 | / macro_rules! matches {
Dec 14 08:07:37.535 INFO [stderr] 89 | |     ($e: expr, $p: pat) => (
Dec 14 08:07:37.535 INFO [stderr] 90 | |         match $e {
Dec 14 08:07:37.535 INFO [stderr] 91 | |             $p => true,
Dec 14 08:07:37.535 INFO [stderr] ...  |
Dec 14 08:07:37.535 INFO [stderr] 94 | |     )
Dec 14 08:07:37.535 INFO [stderr] 95 | | }
Dec 14 08:07:37.535 INFO [stderr]    | |_^
Dec 14 08:07:37.535 INFO [stderr] 
Dec 14 08:07:37.537 INFO [stderr] warning: unused import: `module::*`
Dec 14 08:07:37.537 INFO [stderr]     --> src/parser.rs:1189:5
Dec 14 08:07:37.537 INFO [stderr]      |
Dec 14 08:07:37.537 INFO [stderr] 1189 | use module::*;
Dec 14 08:07:37.537 INFO [stderr]      |     ^^^^^^^^^
Dec 14 08:07:37.537 INFO [stderr] 
Dec 14 08:07:37.537 INFO [stderr] warning: unused import: `module::Expr::*`
Dec 14 08:07:37.537 INFO [stderr]     --> src/parser.rs:1190:5
Dec 14 08:07:37.537 INFO [stderr]      |
Dec 14 08:07:37.537 INFO [stderr] 1190 | use module::Expr::*;
Dec 14 08:07:37.537 INFO [stderr]      |     ^^^^^^^^^^^^^^^
Dec 14 08:07:37.537 INFO [stderr] 
Dec 14 08:07:37.542 INFO [stderr] warning: unused imports: `Constructor`, `Double`, `Int`
Dec 14 08:07:37.542 INFO [stderr]    --> src/vm.rs:790:20
Dec 14 08:07:37.542 INFO [stderr]     |
Dec 14 08:07:37.542 INFO [stderr] 790 | use vm::VMResult::{Int, Double, Constructor};
Dec 14 08:07:37.542 INFO [stderr]     |                    ^^^  ^^^^^^  ^^^^^^^^^^^
Dec 14 08:07:37.542 INFO [stderr] 
Dec 14 08:07:37.546 INFO [stderr] warning: unused import: `interner::*`
Dec 14 08:07:37.546 INFO [stderr]    --> src/core.rs:403:9
Dec 14 08:07:37.546 INFO [stderr]     |
Dec 14 08:07:37.546 INFO [stderr] 403 |     use interner::*;
Dec 14 08:07:37.546 INFO [stderr]     |         ^^^^^^^^^^^
Dec 14 08:07:37.546 INFO [stderr] 
Dec 14 08:07:37.547 INFO [stderr] warning: unused import: `name`
Dec 14 08:07:37.547 INFO [stderr]  --> src/lambda_lift.rs:5:15
Dec 14 08:07:37.547 INFO [stderr]   |
Dec 14 08:07:37.547 INFO [stderr] 5 | use renamer::{name, NameSupply};
Dec 14 08:07:37.547 INFO [stderr]   |               ^^^^
Dec 14 08:07:37.547 INFO [stderr] 
Dec 14 08:07:37.547 INFO [stderr] warning: unused import: `core::*`
Dec 14 08:07:37.547 INFO [stderr]    --> src/lambda_lift.rs:210:9
Dec 14 08:07:37.547 INFO [stderr]     |
Dec 14 08:07:37.547 INFO [stderr] 210 |     use core::*;
Dec 14 08:07:37.547 INFO [stderr]     |         ^^^^^^^
Dec 14 08:07:37.548 INFO [stderr] 
Dec 14 08:07:37.548 INFO [stderr] warning: unused import: `core::Expr::*`
Dec 14 08:07:37.548 INFO [stderr]    --> src/lambda_lift.rs:211:9
Dec 14 08:07:37.548 INFO [stderr]     |
Dec 14 08:07:37.548 INFO [stderr] 211 |     use core::Expr::*;
Dec 14 08:07:37.548 INFO [stderr]     |         ^^^^^^^^^^^^^
Dec 14 08:07:37.548 INFO [stderr] 
Dec 14 08:07:40.133 INFO [stderr] warning: private type `typecheck::Substitution` in public interface (error E0446)
Dec 14 08:07:40.133 INFO [stderr]    --> src/typecheck.rs:885:5
Dec 14 08:07:40.133 INFO [stderr]     |
Dec 14 08:07:40.133 INFO [stderr] 885 | /     pub fn typecheck_mutually_recursive_bindings
Dec 14 08:07:40.134 INFO [stderr] 886 | |             (&mut self
Dec 14 08:07:40.134 INFO [stderr] 887 | |             , start_var_age: isize
Dec 14 08:07:40.134 INFO [stderr] 888 | |             , subs: &mut Substitution
Dec 14 08:07:40.134 INFO [stderr] ...   |
Dec 14 08:07:40.135 INFO [stderr] 954 | |         }
Dec 14 08:07:40.135 INFO [stderr] 955 | |     }
Dec 14 08:07:40.135 INFO [stderr]     | |_____^
Dec 14 08:07:40.136 INFO [stderr]     |
Dec 14 08:07:40.136 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Dec 14 08:07:40.136 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 14 08:07:40.137 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 14 08:07:40.137 INFO [stderr] 
Dec 14 08:07:40.137 INFO [stderr] warning: private type `dyn typecheck::Bindings` in public interface (error E0446)
Dec 14 08:07:40.138 INFO [stderr]    --> src/typecheck.rs:885:5
Dec 14 08:07:40.138 INFO [stderr]     |
Dec 14 08:07:40.138 INFO [stderr] 885 | /     pub fn typecheck_mutually_recursive_bindings
Dec 14 08:07:40.138 INFO [stderr] 886 | |             (&mut self
Dec 14 08:07:40.139 INFO [stderr] 887 | |             , start_var_age: isize
Dec 14 08:07:40.139 INFO [stderr] 888 | |             , subs: &mut Substitution
Dec 14 08:07:40.139 INFO [stderr] ...   |
Dec 14 08:07:40.139 INFO [stderr] 954 | |         }
Dec 14 08:07:40.140 INFO [stderr] 955 | |     }
Dec 14 08:07:40.140 INFO [stderr]     | |_____^
Dec 14 08:07:40.140 INFO [stderr]     |
Dec 14 08:07:40.141 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 14 08:07:40.141 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 14 08:07:40.141 INFO [stderr] 
Dec 14 08:07:40.142 INFO [stderr] warning: private type `graph::Edge` in public interface (error E0446)
Dec 14 08:07:40.142 INFO [stderr]   --> src/graph.rs:55:5
Dec 14 08:07:40.142 INFO [stderr]    |
Dec 14 08:07:40.142 INFO [stderr] 55 | /     pub fn get_edge<'a>(&'a self, edge: EdgeIndex) -> &'a Edge {
Dec 14 08:07:40.142 INFO [stderr] 56 | |         &self.edges[edge.get()]
Dec 14 08:07:40.142 INFO [stderr] 57 | |     }
Dec 14 08:07:40.142 INFO [stderr]    | |_____^
Dec 14 08:07:40.142 INFO [stderr]    |
Dec 14 08:07:40.142 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 14 08:07:40.143 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 14 08:07:40.143 INFO [stderr] 
Dec 14 08:07:40.143 INFO [stderr] warning: private type `vm::InstanceDictionary` in public interface (error E0446)
Dec 14 08:07:40.143 INFO [stderr]   --> src/vm.rs:39:16
Dec 14 08:07:40.143 INFO [stderr]    |
Dec 14 08:07:40.143 INFO [stderr] 39 |     Dictionary(InstanceDictionary),
Dec 14 08:07:40.143 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^
Dec 14 08:07:40.143 INFO [stderr]    |
Dec 14 08:07:40.143 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 14 08:07:40.143 INFO [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 14 08:07:40.143 INFO [stderr] 
Dec 14 08:07:41.768 INFO [stderr] warning: function is never used: `tuple_type`
Dec 14 08:07:41.768 INFO [stderr]    --> src/types.rs:184:1
Dec 14 08:07:41.768 INFO [stderr]     |
Dec 14 08:07:41.768 INFO [stderr] 184 | pub fn tuple_type(n: usize) -> (String, Type) {
Dec 14 08:07:41.768 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:41.768 INFO [stderr]     |
Dec 14 08:07:41.768 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 08:07:41.768 INFO [stderr] 
Dec 14 08:07:41.769 INFO [stderr] warning: function is never used: `walk_module`
Dec 14 08:07:41.769 INFO [stderr]    --> src/module.rs:300:1
Dec 14 08:07:41.769 INFO [stderr]     |
Dec 14 08:07:41.769 INFO [stderr] 300 | pub fn walk_module<Ident, V: Visitor<Ident>>(visitor: &mut V, module: &Module<Ident>) {
Dec 14 08:07:41.769 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:41.769 INFO [stderr] 
Dec 14 08:07:41.771 INFO [stderr] warning: method is never used: `valid`
Dec 14 08:07:41.771 INFO [stderr]    --> src/lexer.rs:251:5
Dec 14 08:07:41.771 INFO [stderr]     |
Dec 14 08:07:41.771 INFO [stderr] 251 |     pub fn valid(&self) -> bool {
Dec 14 08:07:41.771 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:41.771 INFO [stderr] 
Dec 14 08:07:41.772 INFO [stderr] warning: field is never used: `from`
Dec 14 08:07:41.772 INFO [stderr]   --> src/graph.rs:24:5
Dec 14 08:07:41.772 INFO [stderr]    |
Dec 14 08:07:41.772 INFO [stderr] 24 |     from: VertexIndex,
Dec 14 08:07:41.772 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 14 08:07:41.772 INFO [stderr] 
Dec 14 08:07:41.773 INFO [stderr] warning: method is never used: `get_assembly`
Dec 14 08:07:41.773 INFO [stderr]    --> src/vm.rs:178:5
Dec 14 08:07:41.773 INFO [stderr]     |
Dec 14 08:07:41.773 INFO [stderr] 178 |     pub fn get_assembly(&self, index: usize) -> &Assembly {
Dec 14 08:07:41.773 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:41.773 INFO [stderr] 
Dec 14 08:07:41.774 INFO [stderr] warning: method is never used: `from_expr`
Dec 14 08:07:41.774 INFO [stderr]   --> src/core.rs:21:5
Dec 14 08:07:41.774 INFO [stderr]    |
Dec 14 08:07:41.774 INFO [stderr] 21 |     pub fn from_expr(expr: Expr<Id>) -> Module<Id> {
Dec 14 08:07:41.774 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:41.774 INFO [stderr] 
Dec 14 08:07:41.774 INFO [stderr] warning: function is never used: `walk_module`
Dec 14 08:07:41.775 INFO [stderr]    --> src/core.rs:349:5
Dec 14 08:07:41.775 INFO [stderr]     |
Dec 14 08:07:41.775 INFO [stderr] 349 |     pub fn walk_module<V: Visitor<Ident>, Ident>(visitor: &mut V, mut module: Module<Ident>) -> Module<Ident> {
Dec 14 08:07:41.775 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:41.775 INFO [stderr] 
Dec 14 08:07:41.775 INFO [stderr] warning: function is never used: `walk_binding`
Dec 14 08:07:41.775 INFO [stderr]    --> src/core.rs:358:5
Dec 14 08:07:41.775 INFO [stderr]     |
Dec 14 08:07:41.775 INFO [stderr] 358 |     pub fn walk_binding<V: Visitor<Ident>, Ident>(visitor: &mut V, binding: Binding<Ident>) -> Binding<Ident> {
Dec 14 08:07:41.775 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:41.775 INFO [stderr] 
Dec 14 08:07:41.775 INFO [stderr] warning: function is never used: `walk_expr`
Dec 14 08:07:41.775 INFO [stderr]    --> src/core.rs:366:5
Dec 14 08:07:41.775 INFO [stderr]     |
Dec 14 08:07:41.775 INFO [stderr] 366 |     pub fn walk_expr<V: Visitor<Ident>, Ident>(visitor: &mut V, expr: Expr<Ident>) -> Expr<Ident> {
Dec 14 08:07:41.775 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:41.775 INFO [stderr] 
Dec 14 08:07:41.775 INFO [stderr] warning: function is never used: `walk_alternative`
Dec 14 08:07:41.775 INFO [stderr]    --> src/core.rs:391:5
Dec 14 08:07:41.775 INFO [stderr]     |
Dec 14 08:07:41.775 INFO [stderr] 391 |     pub fn walk_alternative<V: Visitor<Ident>, Ident>(visitor: &mut V, alt: Alternative<Ident>) -> Alternative<Ident> {
Dec 14 08:07:41.775 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:41.775 INFO [stderr] 
Dec 14 08:07:41.775 INFO [stderr] warning: function is never used: `translate_expr`
Dec 14 08:07:41.776 INFO [stderr]    --> src/core.rs:417:5
Dec 14 08:07:41.776 INFO [stderr]     |
Dec 14 08:07:41.776 INFO [stderr] 417 |     pub fn translate_expr(expr: module::TypedExpr<Name>) -> Expr<Id<Name>> {
Dec 14 08:07:41.776 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 08:07:41.776 INFO [stderr] 
Dec 14 08:07:59.178 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.93s
Dec 14 08:07:59.181 INFO [stderr] su: No module specific data is present
Dec 14 08:08:00.107 INFO running `"docker" "inspect" "a0212b75f573142c3d606cbbc42040c54ec1ad8fb588ba9194b1b8fe7fb83b42"`
Dec 14 08:08:00.411 INFO running `"docker" "rm" "-f" "a0212b75f573142c3d606cbbc42040c54ec1ad8fb588ba9194b1b8fe7fb83b42"`
Dec 14 08:08:00.807 INFO [stdout] a0212b75f573142c3d606cbbc42040c54ec1ad8fb588ba9194b1b8fe7fb83b42
Dec 14 08:08:00.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 14 08:08:01.211 INFO [stdout] d3b6f3db80a60a39d7fda8581b2e76c2bed6667abd1dd513cf7b9238e928e894
Dec 14 08:08:01.217 INFO running `"docker" "start" "-a" "d3b6f3db80a60a39d7fda8581b2e76c2bed6667abd1dd513cf7b9238e928e894"`
Dec 14 08:08:02.483 INFO [stderr] usermod: no changes
Dec 14 08:08:02.534 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 08:08:02.547 INFO [stderr]      Running /target/debug/deps/haskell_compiler-a71d01ec52c27457
Dec 14 08:08:02.547 INFO [stdout] 
Dec 14 08:08:02.547 INFO [stdout] running 120 tests
Dec 14 08:08:02.555 INFO [stdout] test compiler::tests::add ... ok
Dec 14 08:08:02.570 INFO [stdout] test compiler::tests::compile_constructor ... ok
Dec 14 08:08:02.599 INFO [stdout] test compiler::tests::compile_case ... ok
Dec 14 08:08:02.599 INFO [stdout] test compiler::tests::binding_pattern ... ok
Dec 14 08:08:02.619 INFO [stdout] test compiler::tests::compile_class_constraints ... ok
Dec 14 08:08:02.619 INFO [stdout] test compiler::tests::compile_class_constraints_unknown ... ok
Dec 14 08:08:02.620 INFO [stdout] test compiler::tests::application ... ok
Dec 14 08:08:02.623 INFO [stdout] test graph::test_tarjan ... ok
Dec 14 08:08:02.631 INFO [stdout] test compiler::tests::push_num_double ... ok
Dec 14 08:08:02.631 INFO [stdout] test compiler::tests::add_double ... ok
Dec 14 08:08:02.635 INFO [stdout] test graph::test_tarjan2 ... ok
Dec 14 08:08:02.635 INFO [stdout] test graph::test_tarjan3 ... ok
Dec 14 08:08:02.638 INFO [stdout] test compiler::tests::compile_tuple ... ok
Dec 14 08:08:02.657 INFO [stdout] test infix::tests::rewrite_operators ... ok
Dec 14 08:08:02.657 INFO [stdout] test compiler::tests::generics_do_not_propagate ... ok
Dec 14 08:08:02.659 INFO [stdout] test lambda_lift::tests::all_free_vars ... ok
Dec 14 08:08:02.667 INFO [stdout] test compiler::tests::newtype ... ok
Dec 14 08:08:02.671 INFO [stdout] test lexer::tests::let_bind ... ok
Dec 14 08:08:02.671 INFO [stdout] test lambda_lift::tests::all_uniques ... ok
Dec 14 08:08:02.686 INFO [stdout] test lexer::tests::simple ... ok
Dec 14 08:08:02.723 INFO [stdout] test parser::tests::binding ... ok
Dec 14 08:08:02.746 INFO [stdout] test parser::tests::deriving ... ok
Dec 14 08:08:02.755 INFO [stdout] test lambda_lift::tests::no_local_lambdas ... ok
Dec 14 08:08:02.755 INFO [stdout] test parser::tests::double ... ok
Dec 14 08:08:02.787 INFO [stdout] test parser::tests::lambda_pattern ... ok
Dec 14 08:08:02.799 INFO [stdout] test parser::tests::parse_data ... ok
Dec 14 08:08:02.799 INFO [stdout] test parser::tests::parse_data_2 ... ok
Dec 14 08:08:02.832 INFO [stdout] test parser::tests::parse_case ... ok
Dec 14 08:08:02.849 INFO [stdout] test parser::tests::parse_fixity ... ok
Dec 14 08:08:02.879 INFO [stdout] test parser::tests::parse_do_expr ... ok
Dec 14 08:08:02.879 INFO [stdout] test parser::tests::parse_guards ... ok
Dec 14 08:08:02.883 INFO [stdout] test parser::tests::parse_imports ... ok
Dec 14 08:08:02.937 INFO [stdout] test parser::tests::parse_instance_class ... ok
Dec 14 08:08:02.942 INFO [stdout] test parser::tests::parse_let ... ok
Dec 14 08:08:02.949 INFO [stdout] test parser::tests::parse_newtype ... ok
Dec 14 08:08:02.971 INFO [stdout] test infix::tests::operator_precedence ... ok
Dec 14 08:08:02.994 INFO [stdout] test infix::tests::operator_precedence_parens ... ok
Dec 14 08:08:02.996 INFO [stdout] test parser::tests::bench_prelude ... ok
Dec 14 08:08:03.007 INFO [stdout] test parser::tests::parse_super_class ... ok
Dec 14 08:08:03.009 INFO [stdout] test parser::tests::parse_unit ... ok
Dec 14 08:08:03.012 INFO [stdout] test parser::tests::parse_tuple ... ok
Dec 14 08:08:03.027 INFO [stdout] test parser::tests::test_if_else ... ok
Dec 14 08:08:03.031 INFO [stdout] test parser::tests::parse_type ... ok
Dec 14 08:08:03.039 INFO [stdout] test parser::tests::simple ... ok
Dec 14 08:08:03.043 INFO [stdout] test parser::tests::where_bindings ... ok
Dec 14 08:08:03.044 INFO [stdout] test parser::tests::test_operators ... ok
Dec 14 08:08:03.095 INFO [stdout] test parser::tests::parse_prelude ... ok
Dec 14 08:08:03.103 INFO [stdout] test scoped_map::tests::test ... ok
Dec 14 08:08:03.171 INFO [stdout] test parser::tests::parse_module_imports ... ok
Dec 14 08:08:03.177 INFO [stdout] test typecheck::test::application ... ok
Dec 14 08:08:03.211 INFO [stdout] test renamer::tests::import_binding ... ok
Dec 14 08:08:03.426 INFO [stdout] test compiler::tests::compile_prelude ... ok
Dec 14 08:08:03.437 INFO [stdout] test renamer::tests::duplicate_binding ... ok
Dec 14 08:08:03.437 INFO [stdout] test typecheck::test::all_constraints_match ... ok
Dec 14 08:08:03.437 INFO [stdout] test typecheck::test::argument_count_error ... ok
Dec 14 08:08:03.437 INFO [stdout] test renamer::tests::missing_import ... ok
Dec 14 08:08:03.439 INFO [stdout] test typecheck::test::binding_pattern ... ok
Dec 14 08:08:03.503 INFO [stdout] test compiler::tests::bench_prelude ... ok
Dec 14 08:08:03.511 INFO [stdout] test typecheck::test::case_alternative_error ... ok
Dec 14 08:08:03.539 INFO [stdout] test lambda_lift::tests::bench ... ok
Dec 14 08:08:03.545 INFO [stdout] test typecheck::test::guards ... ok
Dec 14 08:08:03.797 INFO [stdout] test typecheck::test::do_expr_simple ... ok
Dec 14 08:08:03.802 INFO [stdout] test typecheck::test::test_typecheck_string ... ok
Dec 14 08:08:03.859 INFO [stdout] test typecheck::test::type_declaration ... ok
Dec 14 08:08:03.871 INFO [stdout] test typecheck::test::bench_prelude ... ok
Dec 14 08:08:03.881 INFO [stdout] test typecheck::test::typecheck_case ... ok
Dec 14 08:08:03.883 INFO [stdout] test typecheck::test::type_declaration_error ... ok
Dec 14 08:08:03.888 INFO [stdout] test typecheck::test::typecheck_constraints ... ok
Dec 14 08:08:03.903 INFO [stdout] test typecheck::test::typecheck_constraints2 ... ok
Dec 14 08:08:03.923 INFO [stdout] test typecheck::test::newtype_wrong_arg ... ok
Dec 14 08:08:03.923 INFO [stdout] test typecheck::test::typecheck_functor ... ok
Dec 14 08:08:03.923 INFO [stdout] test typecheck::test::typecheck_constraints_no_instance ... ok
Dec 14 08:08:03.975 INFO [stdout] test typecheck::test::typecheck_functor_error ... ok
Dec 14 08:08:03.991 INFO [stdout] test typecheck::test::typecheck_lambda ... ok
Dec 14 08:08:04.047 INFO [stdout] test typecheck::test::typecheck_let ... ok
Dec 14 08:08:04.047 INFO [stdout] test typecheck::test::typecheck_instance_super_class ... ok
Dec 14 08:08:04.123 INFO [stdout] test typecheck::test::typecheck_missing_super_class ... ok
Dec 14 08:08:04.127 INFO [stdout] test typecheck::test::do_expr_pattern ... ok
Dec 14 08:08:04.135 INFO [stdout] test typecheck::test::newtype ... ok
Dec 14 08:08:04.143 INFO [stdout] test typecheck::test::typecheck_list ... ok
Dec 14 08:08:04.195 INFO [stdout] test typecheck::test::typecheck_module_ ... ok
Dec 14 08:08:04.202 INFO [stdout] test typecheck::test::typecheck_num_double ... ok
Dec 14 08:08:04.227 INFO [stdout] test typecheck::test::typecheck_recursive_let ... ok
Dec 14 08:08:04.235 INFO [stdout] test typecheck::test::typedeclaration_on_expression ... ok
Dec 14 08:08:04.235 INFO [stdout] test typecheck::test::typedeclaration_to_general ... ok
Dec 14 08:08:04.271 INFO [stdout] test typecheck::test::deriving ... ok
Dec 14 08:08:04.271 INFO [stdout] test typecheck::test::typecheck_tuple ... ok
Dec 14 08:08:04.271 INFO [stdout] test typecheck::test::where_binding ... ok
Dec 14 08:08:04.295 INFO [stdout] test typecheck::test::typecheck_super_class ... ok
Dec 14 08:08:04.307 INFO [stdout] test typecheck::test::do_expr_wrong_monad ... ok
Dec 14 08:08:04.307 INFO [stdout] test typecheck::test::wrong_type ... ok
Dec 14 08:08:04.330 INFO [stdout] test typecheck::test::instance_constraints_propagate ... ok
Dec 14 08:08:04.571 INFO [stdout] test typecheck::test::typecheck_import ... ok
Dec 14 08:08:04.723 INFO [stdout] test vm::tests::deriving_ord ... ok
Dec 14 08:08:04.783 INFO [stdout] test typecheck::test::typecheck_prelude ... ok
Dec 14 08:08:04.799 INFO [stdout] test vm::tests::import ... ok
Dec 14 08:08:04.801 INFO [stdout] test vm::tests::local_function ... ok
Dec 14 08:08:04.898 INFO [stdout] test vm::tests::if_else ... ok
Dec 14 08:08:04.903 INFO [stdout] test vm::tests::deriving_eq ... ok
Dec 14 08:08:04.924 INFO [stdout] test vm::tests::build_dictionary ... ok
Dec 14 08:08:04.943 INFO [stdout] test vm::tests::implement_class ... ok
Dec 14 08:08:04.959 INFO [stdout] test vm::tests::test_case ... ok
Dec 14 08:08:04.999 INFO [stdout] test vm::tests::test_class_default_function ... ok
Dec 14 08:08:05.026 INFO [stdout] test vm::tests::test_data_types ... ok
Dec 14 08:08:05.055 INFO [stdout] test vm::tests::test_function ... ok
Dec 14 08:08:05.087 INFO [stdout] test vm::tests::test_nested_case ... ok
Dec 14 08:08:05.115 INFO [stdout] test vm::tests::test_nested_case2 ... ok
Dec 14 08:08:05.155 INFO [stdout] test vm::tests::test_primitive ... ok
Dec 14 08:08:05.355 INFO [stdout] test vm::tests::pattern_bind ... ok
Dec 14 08:08:05.459 INFO [stdout] test vm::tests::test_typeclasses_known_types ... ok
Dec 14 08:08:05.575 INFO [stdout] test vm::tests::test_typeclasses_unknown ... ok
Dec 14 08:08:05.607 INFO [stdout] test vm::tests::instance_eq_list ... ok
Dec 14 08:08:05.827 INFO [stdout] test vm::tests::newtype ... ok
Dec 14 08:08:05.883 INFO [stdout] test vm::tests::pattern_guards_nested ... ok
Dec 14 08:08:05.883 INFO [stdout] test vm::tests::instance_super_class ... ok
Dec 14 08:08:05.911 INFO [stdout] test vm::tests::monad_do ... ok
Dec 14 08:08:05.967 INFO [stdout] test vm::tests::test_run_prelude ... ok
Dec 14 08:08:05.969 INFO [stdout] test vm::tests::pattern_guards ... ok
Dec 14 08:08:05.976 INFO [stdout] test vm::tests::where_bindings ... ok
Dec 14 08:08:06.083 INFO [stdout] test vm::tests::use_super_class ... ok
Dec 14 08:08:06.083 INFO [stdout] 
Dec 14 08:08:06.083 INFO [stdout] test result: ok. 120 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:08:06.083 INFO [stdout] 
Dec 14 08:08:06.091 INFO [stderr] su: No module specific data is present
Dec 14 08:08:06.708 INFO running `"docker" "inspect" "d3b6f3db80a60a39d7fda8581b2e76c2bed6667abd1dd513cf7b9238e928e894"`
Dec 14 08:08:07.001 INFO running `"docker" "rm" "-f" "d3b6f3db80a60a39d7fda8581b2e76c2bed6667abd1dd513cf7b9238e928e894"`
Dec 14 08:08:07.283 INFO [stdout] d3b6f3db80a60a39d7fda8581b2e76c2bed6667abd1dd513cf7b9238e928e894