Dec 05 02:33:55.947 INFO testing vluzko/Grace against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 02:33:55.947 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 02:33:56.426 INFO [stdout] ebe7310a7a5bbd5d56829037a20f94affd2e4fa7a874ba344f2f8f7eb902acf5
Dec 05 02:33:56.428 INFO running `"docker" "start" "-a" "ebe7310a7a5bbd5d56829037a20f94affd2e4fa7a874ba344f2f8f7eb902acf5"`
Dec 05 02:33:57.561 INFO [stderr] usermod: no changes
Dec 05 02:33:57.692 INFO [stderr]    Compiling cute v0.3.0
Dec 05 02:33:57.696 INFO [stderr]    Compiling maplit v1.0.1
Dec 05 02:33:57.696 INFO [stderr]    Compiling memchr v1.0.2
Dec 05 02:33:57.696 INFO [stderr]    Compiling rand v0.5.5
Dec 05 02:33:58.376 INFO [stderr]    Compiling nom v3.2.1
Dec 05 02:34:02.654 INFO [stderr]    Compiling grace v0.1.0 (/source)
Dec 05 02:34:03.784 INFO [stderr] warning: unused import: `std::collections::BTreeSet`
Dec 05 02:34:03.784 INFO [stderr]  --> src/bytecode.rs:1:5
Dec 05 02:34:03.784 INFO [stderr]   |
Dec 05 02:34:03.784 INFO [stderr] 1 | use std::collections::BTreeSet;
Dec 05 02:34:03.784 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:34:03.784 INFO [stderr]   |
Dec 05 02:34:03.784 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:34:03.784 INFO [stderr] 
Dec 05 02:34:03.784 INFO [stderr] warning: unused import: `std::fmt::Display`
Dec 05 02:34:03.784 INFO [stderr]  --> src/bytecode.rs:3:5
Dec 05 02:34:03.784 INFO [stderr]   |
Dec 05 02:34:03.784 INFO [stderr] 3 | use std::fmt::Display;
Dec 05 02:34:03.784 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 02:34:03.784 INFO [stderr] 
Dec 05 02:34:03.784 INFO [stderr] warning: unused import: `type_rewrites::TypeRewrite`
Dec 05 02:34:03.785 INFO [stderr]  --> src/bytecode.rs:6:5
Dec 05 02:34:03.785 INFO [stderr]   |
Dec 05 02:34:03.785 INFO [stderr] 6 | use type_rewrites::TypeRewrite;
Dec 05 02:34:03.785 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:34:03.785 INFO [stderr] 
Dec 05 02:34:03.785 INFO [stderr] warning: unused import: `parser`
Dec 05 02:34:03.785 INFO [stderr]  --> src/bytecode.rs:7:5
Dec 05 02:34:03.785 INFO [stderr]   |
Dec 05 02:34:03.785 INFO [stderr] 7 | use parser;
Dec 05 02:34:03.785 INFO [stderr]   |     ^^^^^^
Dec 05 02:34:03.785 INFO [stderr] 
Dec 05 02:34:03.785 INFO [stderr] warning: unused import: `utils::*`
Dec 05 02:34:03.785 INFO [stderr]  --> src/bytecode.rs:8:5
Dec 05 02:34:03.785 INFO [stderr]   |
Dec 05 02:34:03.785 INFO [stderr] 8 | use utils::*;
Dec 05 02:34:03.785 INFO [stderr]   |     ^^^^^^^^
Dec 05 02:34:03.785 INFO [stderr] 
Dec 05 02:34:03.785 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 02:34:03.785 INFO [stderr]    --> src/bytecode.rs:142:8
Dec 05 02:34:03.785 INFO [stderr]     |
Dec 05 02:34:03.785 INFO [stderr] 142 |     if (input_type == output_type) {
Dec 05 02:34:03.785 INFO [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 02:34:03.785 INFO [stderr]     |
Dec 05 02:34:03.785 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 02:34:03.785 INFO [stderr] 
Dec 05 02:34:03.785 INFO [stderr] warning: unused import: `utils::output`
Dec 05 02:34:03.785 INFO [stderr]  --> src/scoping.rs:4:5
Dec 05 02:34:03.785 INFO [stderr]   |
Dec 05 02:34:03.785 INFO [stderr] 4 | use utils::output;
Dec 05 02:34:03.785 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 05 02:34:03.785 INFO [stderr] 
Dec 05 02:34:09.036 INFO [stderr] warning: unused variable: `file_name`
Dec 05 02:34:09.036 INFO [stderr]    --> src/bytecode.rs:290:21
Dec 05 02:34:09.036 INFO [stderr]     |
Dec 05 02:34:09.036 INFO [stderr] 290 | pub fn node_to_file(file_name: String, node: Box<ASTNode>) {
Dec 05 02:34:09.036 INFO [stderr]     |                     ^^^^^^^^^ help: consider using `_file_name` instead
Dec 05 02:34:09.036 INFO [stderr]     |
Dec 05 02:34:09.036 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 02:34:09.036 INFO [stderr] 
Dec 05 02:34:09.036 INFO [stderr] warning: unused variable: `node`
Dec 05 02:34:09.036 INFO [stderr]    --> src/bytecode.rs:290:40
Dec 05 02:34:09.036 INFO [stderr]     |
Dec 05 02:34:09.036 INFO [stderr] 290 | pub fn node_to_file(file_name: String, node: Box<ASTNode>) {
Dec 05 02:34:09.036 INFO [stderr]     |                                        ^^^^ help: consider using `_node` instead
Dec 05 02:34:09.036 INFO [stderr] 
Dec 05 02:34:09.040 INFO [stderr] warning: unused variable: `vararg`
Dec 05 02:34:09.040 INFO [stderr]    --> src/expression.rs:339:60
Dec 05 02:34:09.040 INFO [stderr]     |
Dec 05 02:34:09.040 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:09.040 INFO [stderr]     |                                                            ^^^^^^ help: try ignoring the field: `vararg: _`
Dec 05 02:34:09.040 INFO [stderr] 
Dec 05 02:34:09.040 INFO [stderr] warning: unused variable: `keyword_args`
Dec 05 02:34:09.040 INFO [stderr]    --> src/expression.rs:339:72
Dec 05 02:34:09.040 INFO [stderr]     |
Dec 05 02:34:09.040 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:09.040 INFO [stderr]     |                                                                        ^^^^^^^^^^^^ help: try ignoring the field: `keyword_args: _`
Dec 05 02:34:09.040 INFO [stderr] 
Dec 05 02:34:09.040 INFO [stderr] warning: unused variable: `varkwarg`
Dec 05 02:34:09.040 INFO [stderr]    --> src/expression.rs:339:90
Dec 05 02:34:09.040 INFO [stderr]     |
Dec 05 02:34:09.040 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:09.040 INFO [stderr]     |                                                                                          ^^^^^^^^ help: try ignoring the field: `varkwarg: _`
Dec 05 02:34:09.040 INFO [stderr] 
Dec 05 02:34:09.040 INFO [stderr] warning: unused variable: `return_type`
Dec 05 02:34:09.040 INFO [stderr]    --> src/expression.rs:339:114
Dec 05 02:34:09.040 INFO [stderr]     |
Dec 05 02:34:09.040 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:09.040 INFO [stderr]     |                                                                                                                  ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
Dec 05 02:34:09.040 INFO [stderr] 
Dec 05 02:34:09.040 INFO [stderr] warning: unused variable: `kwargs`
Dec 05 02:34:09.040 INFO [stderr]    --> src/expression.rs:362:62
Dec 05 02:34:09.040 INFO [stderr]     |
Dec 05 02:34:09.040 INFO [stderr] 362 |             &Expr::FunctionCall{ref func_expr, ref args, ref kwargs} => {
Dec 05 02:34:09.040 INFO [stderr]     |                                                              ^^^^^^ help: try ignoring the field: `kwargs: _`
Dec 05 02:34:09.040 INFO [stderr] 
Dec 05 02:34:09.041 INFO [stderr] warning: unused variable: `keyword_args`
Dec 05 02:34:09.041 INFO [stderr]   --> src/bytecode.rs:43:61
Dec 05 02:34:09.041 INFO [stderr]    |
Dec 05 02:34:09.041 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:09.041 INFO [stderr]    |                                                             ^^^^^^^^^^^^ help: try ignoring the field: `keyword_args: _`
Dec 05 02:34:09.041 INFO [stderr] 
Dec 05 02:34:09.041 INFO [stderr] warning: unused variable: `vararg`
Dec 05 02:34:09.041 INFO [stderr]   --> src/bytecode.rs:43:79
Dec 05 02:34:09.041 INFO [stderr]    |
Dec 05 02:34:09.041 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:09.041 INFO [stderr]    |                                                                               ^^^^^^ help: try ignoring the field: `vararg: _`
Dec 05 02:34:09.041 INFO [stderr] 
Dec 05 02:34:09.041 INFO [stderr] warning: unused variable: `varkwarg`
Dec 05 02:34:09.041 INFO [stderr]   --> src/bytecode.rs:43:91
Dec 05 02:34:09.041 INFO [stderr]    |
Dec 05 02:34:09.041 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:09.041 INFO [stderr]    |                                                                                           ^^^^^^^^ help: try ignoring the field: `varkwarg: _`
Dec 05 02:34:09.041 INFO [stderr] 
Dec 05 02:34:09.041 INFO [stderr] warning: unused variable: `return_type`
Dec 05 02:34:09.041 INFO [stderr]   --> src/bytecode.rs:43:115
Dec 05 02:34:09.041 INFO [stderr]    |
Dec 05 02:34:09.041 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:09.041 INFO [stderr]    |                                                                                                                   ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
Dec 05 02:34:09.041 INFO [stderr] 
Dec 05 02:34:09.041 INFO [stderr] warning: unused variable: `elifs`
Dec 05 02:34:09.041 INFO [stderr]   --> src/bytecode.rs:76:60
Dec 05 02:34:09.041 INFO [stderr]    |
Dec 05 02:34:09.041 INFO [stderr] 76 |             &Stmt::IfStmt {ref condition, ref main_block, ref elifs, ref else_block} => {
Dec 05 02:34:09.041 INFO [stderr]    |                                                               ^^^^^ help: try ignoring the field: `elifs: _`
Dec 05 02:34:09.041 INFO [stderr] 
Dec 05 02:34:09.041 INFO [stderr] warning: unused variable: `kwargs`
Dec 05 02:34:09.041 INFO [stderr]    --> src/bytecode.rs:178:63
Dec 05 02:34:09.041 INFO [stderr]     |
Dec 05 02:34:09.041 INFO [stderr] 178 |             &Expr::FunctionCall {ref func_expr, ref args, ref kwargs} => {
Dec 05 02:34:09.041 INFO [stderr]     |                                                               ^^^^^^ help: try ignoring the field: `kwargs: _`
Dec 05 02:34:09.041 INFO [stderr] 
Dec 05 02:34:19.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.94s
Dec 05 02:34:19.548 INFO [stderr] su: No module specific data is present
Dec 05 02:34:20.108 INFO running `"docker" "inspect" "ebe7310a7a5bbd5d56829037a20f94affd2e4fa7a874ba344f2f8f7eb902acf5"`
Dec 05 02:34:20.428 INFO running `"docker" "rm" "-f" "ebe7310a7a5bbd5d56829037a20f94affd2e4fa7a874ba344f2f8f7eb902acf5"`
Dec 05 02:34:20.816 INFO [stdout] ebe7310a7a5bbd5d56829037a20f94affd2e4fa7a874ba344f2f8f7eb902acf5
Dec 05 02:34:20.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 02:34:21.414 INFO [stdout] 8b24d1433e5f82d6645e6814ca5e74aa21138d896c08d16f7bd998420f81804c
Dec 05 02:34:21.416 INFO running `"docker" "start" "-a" "8b24d1433e5f82d6645e6814ca5e74aa21138d896c08d16f7bd998420f81804c"`
Dec 05 02:34:23.730 INFO [stderr] usermod: no changes
Dec 05 02:34:23.836 INFO [stderr]    Compiling grace v0.1.0 (/source)
Dec 05 02:34:25.411 INFO [stderr] warning: unused import: `std::collections::BTreeSet`
Dec 05 02:34:25.411 INFO [stderr]  --> src/bytecode.rs:1:5
Dec 05 02:34:25.411 INFO [stderr]   |
Dec 05 02:34:25.411 INFO [stderr] 1 | use std::collections::BTreeSet;
Dec 05 02:34:25.411 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:34:25.412 INFO [stderr]   |
Dec 05 02:34:25.412 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:34:25.412 INFO [stderr] 
Dec 05 02:34:25.412 INFO [stderr] warning: unused import: `std::fmt::Display`
Dec 05 02:34:25.413 INFO [stderr]  --> src/bytecode.rs:3:5
Dec 05 02:34:25.413 INFO [stderr]   |
Dec 05 02:34:25.413 INFO [stderr] 3 | use std::fmt::Display;
Dec 05 02:34:25.414 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 05 02:34:25.414 INFO [stderr] 
Dec 05 02:34:25.414 INFO [stderr] warning: unused import: `type_rewrites::TypeRewrite`
Dec 05 02:34:25.414 INFO [stderr]  --> src/bytecode.rs:6:5
Dec 05 02:34:25.415 INFO [stderr]   |
Dec 05 02:34:25.415 INFO [stderr] 6 | use type_rewrites::TypeRewrite;
Dec 05 02:34:25.415 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:34:25.415 INFO [stderr] 
Dec 05 02:34:25.416 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 02:34:25.416 INFO [stderr]    --> src/bytecode.rs:142:8
Dec 05 02:34:25.416 INFO [stderr]     |
Dec 05 02:34:25.416 INFO [stderr] 142 |     if (input_type == output_type) {
Dec 05 02:34:25.417 INFO [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 02:34:25.417 INFO [stderr]     |
Dec 05 02:34:25.417 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 02:34:25.417 INFO [stderr] 
Dec 05 02:34:30.660 INFO [stderr] warning: unused variable: `e`
Dec 05 02:34:30.660 INFO [stderr]     --> src/parser.rs:1129:28
Dec 05 02:34:30.660 INFO [stderr]      |
Dec 05 02:34:30.661 INFO [stderr] 1129 |             IResult::Error(e) => {},
Dec 05 02:34:30.661 INFO [stderr]      |                            ^ help: consider using `_e` instead
Dec 05 02:34:30.661 INFO [stderr]      |
Dec 05 02:34:30.662 INFO [stderr]      = note: #[warn(unused_variables)] on by default
Dec 05 02:34:30.662 INFO [stderr] 
Dec 05 02:34:30.662 INFO [stderr] warning: unused variable: `file_name`
Dec 05 02:34:30.663 INFO [stderr]    --> src/bytecode.rs:290:21
Dec 05 02:34:30.663 INFO [stderr]     |
Dec 05 02:34:30.663 INFO [stderr] 290 | pub fn node_to_file(file_name: String, node: Box<ASTNode>) {
Dec 05 02:34:30.664 INFO [stderr]     |                     ^^^^^^^^^ help: consider using `_file_name` instead
Dec 05 02:34:30.664 INFO [stderr] 
Dec 05 02:34:30.664 INFO [stderr] warning: unused variable: `node`
Dec 05 02:34:30.664 INFO [stderr]    --> src/bytecode.rs:290:40
Dec 05 02:34:30.665 INFO [stderr]     |
Dec 05 02:34:30.665 INFO [stderr] 290 | pub fn node_to_file(file_name: String, node: Box<ASTNode>) {
Dec 05 02:34:30.665 INFO [stderr]     |                                        ^^^^ help: consider using `_node` instead
Dec 05 02:34:30.665 INFO [stderr] 
Dec 05 02:34:30.670 INFO [stderr] warning: unused variable: `expected`
Dec 05 02:34:30.670 INFO [stderr]     --> src/parser.rs:1314:17
Dec 05 02:34:30.670 INFO [stderr]      |
Dec 05 02:34:30.671 INFO [stderr] 1314 |             let expected = Expr::FunctionCall{func_expr: Box::new(Expr::IdentifierExpr{ident: Identifier{name: "ident".to_string()}}), args: vec!(a, b), kwargs: vec![]};
Dec 05 02:34:30.671 INFO [stderr]      |                 ^^^^^^^^ help: consider using `_expected` instead
Dec 05 02:34:30.671 INFO [stderr] 
Dec 05 02:34:30.672 INFO [stderr] warning: unused variable: `decs`
Dec 05 02:34:30.672 INFO [stderr]    --> src/scoping.rs:206:14
Dec 05 02:34:30.673 INFO [stderr]     |
Dec 05 02:34:30.673 INFO [stderr] 206 |         let (decs, usgs) = func_stmt.get_scopes();
Dec 05 02:34:30.673 INFO [stderr]     |              ^^^^ help: consider using `_decs` instead
Dec 05 02:34:30.673 INFO [stderr] 
Dec 05 02:34:30.674 INFO [stderr] warning: unused variable: `vararg`
Dec 05 02:34:30.674 INFO [stderr]    --> src/expression.rs:339:60
Dec 05 02:34:30.674 INFO [stderr]     |
Dec 05 02:34:30.675 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:30.675 INFO [stderr]     |                                                            ^^^^^^ help: try ignoring the field: `vararg: _`
Dec 05 02:34:30.675 INFO [stderr] 
Dec 05 02:34:30.676 INFO [stderr] warning: unused variable: `keyword_args`
Dec 05 02:34:30.676 INFO [stderr]    --> src/expression.rs:339:72
Dec 05 02:34:30.676 INFO [stderr]     |
Dec 05 02:34:30.676 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:30.676 INFO [stderr]     |                                                                        ^^^^^^^^^^^^ help: try ignoring the field: `keyword_args: _`
Dec 05 02:34:30.677 INFO [stderr] 
Dec 05 02:34:30.677 INFO [stderr] warning: unused variable: `varkwarg`
Dec 05 02:34:30.677 INFO [stderr]    --> src/expression.rs:339:90
Dec 05 02:34:30.678 INFO [stderr]     |
Dec 05 02:34:30.678 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:30.678 INFO [stderr]     |                                                                                          ^^^^^^^^ help: try ignoring the field: `varkwarg: _`
Dec 05 02:34:30.678 INFO [stderr] 
Dec 05 02:34:30.679 INFO [stderr] warning: unused variable: `return_type`
Dec 05 02:34:30.679 INFO [stderr]    --> src/expression.rs:339:114
Dec 05 02:34:30.679 INFO [stderr]     |
Dec 05 02:34:30.680 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:30.680 INFO [stderr]     |                                                                                                                  ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
Dec 05 02:34:30.680 INFO [stderr] 
Dec 05 02:34:30.681 INFO [stderr] warning: unused variable: `kwargs`
Dec 05 02:34:30.681 INFO [stderr]    --> src/expression.rs:362:62
Dec 05 02:34:30.681 INFO [stderr]     |
Dec 05 02:34:30.681 INFO [stderr] 362 |             &Expr::FunctionCall{ref func_expr, ref args, ref kwargs} => {
Dec 05 02:34:30.682 INFO [stderr]     |                                                              ^^^^^^ help: try ignoring the field: `kwargs: _`
Dec 05 02:34:30.682 INFO [stderr] 
Dec 05 02:34:30.683 INFO [stderr] warning: unused variable: `keyword_args`
Dec 05 02:34:30.683 INFO [stderr]   --> src/bytecode.rs:43:61
Dec 05 02:34:30.683 INFO [stderr]    |
Dec 05 02:34:30.683 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:30.684 INFO [stderr]    |                                                             ^^^^^^^^^^^^ help: try ignoring the field: `keyword_args: _`
Dec 05 02:34:30.684 INFO [stderr] 
Dec 05 02:34:30.684 INFO [stderr] warning: unused variable: `vararg`
Dec 05 02:34:30.685 INFO [stderr]   --> src/bytecode.rs:43:79
Dec 05 02:34:30.685 INFO [stderr]    |
Dec 05 02:34:30.685 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:30.685 INFO [stderr]    |                                                                               ^^^^^^ help: try ignoring the field: `vararg: _`
Dec 05 02:34:30.686 INFO [stderr] 
Dec 05 02:34:30.686 INFO [stderr] warning: unused variable: `varkwarg`
Dec 05 02:34:30.686 INFO [stderr]   --> src/bytecode.rs:43:91
Dec 05 02:34:30.686 INFO [stderr]    |
Dec 05 02:34:30.687 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:30.687 INFO [stderr]    |                                                                                           ^^^^^^^^ help: try ignoring the field: `varkwarg: _`
Dec 05 02:34:30.687 INFO [stderr] 
Dec 05 02:34:30.687 INFO [stderr] warning: unused variable: `return_type`
Dec 05 02:34:30.688 INFO [stderr]   --> src/bytecode.rs:43:115
Dec 05 02:34:30.688 INFO [stderr]    |
Dec 05 02:34:30.688 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Dec 05 02:34:30.688 INFO [stderr]    |                                                                                                                   ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
Dec 05 02:34:30.689 INFO [stderr] 
Dec 05 02:34:30.689 INFO [stderr] warning: unused variable: `elifs`
Dec 05 02:34:30.689 INFO [stderr]   --> src/bytecode.rs:76:60
Dec 05 02:34:30.690 INFO [stderr]    |
Dec 05 02:34:30.690 INFO [stderr] 76 |             &Stmt::IfStmt {ref condition, ref main_block, ref elifs, ref else_block} => {
Dec 05 02:34:30.690 INFO [stderr]    |                                                               ^^^^^ help: try ignoring the field: `elifs: _`
Dec 05 02:34:30.690 INFO [stderr] 
Dec 05 02:34:30.691 INFO [stderr] warning: unused variable: `kwargs`
Dec 05 02:34:30.691 INFO [stderr]    --> src/bytecode.rs:178:63
Dec 05 02:34:30.692 INFO [stderr]     |
Dec 05 02:34:30.692 INFO [stderr] 178 |             &Expr::FunctionCall {ref func_expr, ref args, ref kwargs} => {
Dec 05 02:34:30.692 INFO [stderr]     |                                                               ^^^^^^ help: try ignoring the field: `kwargs: _`
Dec 05 02:34:30.692 INFO [stderr] 
Dec 05 02:34:41.493 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.72s
Dec 05 02:34:41.505 INFO [stderr] su: No module specific data is present
Dec 05 02:34:42.524 INFO running `"docker" "inspect" "8b24d1433e5f82d6645e6814ca5e74aa21138d896c08d16f7bd998420f81804c"`
Dec 05 02:34:42.828 INFO running `"docker" "rm" "-f" "8b24d1433e5f82d6645e6814ca5e74aa21138d896c08d16f7bd998420f81804c"`
Dec 05 02:34:43.152 INFO [stdout] 8b24d1433e5f82d6645e6814ca5e74aa21138d896c08d16f7bd998420f81804c
Dec 05 02:34:43.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 02:34:43.702 INFO [stdout] a236a699d5cabf9c4313a3af71e72c237ede678949e308a0cbcfe675e61849a5
Dec 05 02:34:43.704 INFO running `"docker" "start" "-a" "a236a699d5cabf9c4313a3af71e72c237ede678949e308a0cbcfe675e61849a5"`
Dec 05 02:34:45.105 INFO [stderr] usermod: no changes
Dec 05 02:34:45.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 05 02:34:45.236 INFO [stderr]      Running /target/debug/deps/grace_lib-f62269f1fa5b9682
Dec 05 02:34:45.240 INFO [stdout] 
Dec 05 02:34:45.240 INFO [stdout] running 37 tests
Dec 05 02:34:45.240 INFO [stdout] test bytecode::tests::test_generate_function_call ... ok
Dec 05 02:34:45.240 INFO [stdout] test bytecode::tests::test_generate_add ... ok
Dec 05 02:34:45.248 INFO [stdout] test bytecode::tests::test_integer_literal_generation ... ok
Dec 05 02:34:45.248 INFO [stdout] test bytecode::tests::test_generate_rem ... ok
Dec 05 02:34:45.248 INFO [stdout] test bytecode::tests::test_assignment_generation ... ok
Dec 05 02:34:45.256 INFO [stdout] test bytecode::tests::test_generate_multiply ... ok
Dec 05 02:34:45.256 INFO [stdout] test bytecode::tests::test_generate_module ... ok
Dec 05 02:34:45.256 INFO [stdout] test bytecode::tests::test_generate_subtract ... ok
Dec 05 02:34:45.256 INFO [stdout] test bytecode::tests::test_generate_function ... ok
Dec 05 02:34:45.276 INFO [stdout] test bytecode::tests::test_generate_divide ... ok
Dec 05 02:34:45.276 INFO [stdout] test expression::test_indent ... ok
Dec 05 02:34:45.276 INFO [stdout] test parser::tests::expressions::test_comprehensions ... ok
Dec 05 02:34:45.278 INFO [stdout] test parser::tests::expressions::test_binary_expr ... ok
Dec 05 02:34:45.278 INFO [stdout] test parser::tests::expressions::test_function_call ... ok
Dec 05 02:34:45.278 INFO [stdout] test parser::tests::expressions::test_comparison_expr ... ok
Dec 05 02:34:45.278 INFO [stdout] test parser::tests::expressions::test_identifier_expr ... ok
Dec 05 02:34:45.280 INFO [stdout] test parser::tests::expressions::test_repeated_func_calls ... ok
Dec 05 02:34:45.280 INFO [stdout] test parser::tests::expressions::test_parenthetical_expressions ... ok
Dec 05 02:34:45.288 INFO [stdout] test parser::tests::statements::test_assignment ... ok
Dec 05 02:34:45.288 INFO [stdout] test parser::tests::expressions::test_match ... ok
Dec 05 02:34:45.288 INFO [stdout] test parser::tests::statements::test_for_in ... ok
Dec 05 02:34:45.288 INFO [stdout] test parser::tests::expressions::test_literals ... ok
Dec 05 02:34:45.292 INFO [stdout] test parser::tests::statements::test_try_except ... ok
Dec 05 02:34:45.292 INFO [stdout] test parser::tests::statements::test_import ... ok
Dec 05 02:34:45.304 INFO [stdout] test parser::tests::statements::test_func_dec ... ok
Dec 05 02:34:45.304 INFO [stdout] test parser::tests::expressions::test_unary_expr ... ok
Dec 05 02:34:45.304 INFO [stdout] test parser::tests::statements::test_let ... ok
Dec 05 02:34:45.304 INFO [stdout] test parser::tests::statements::test_returns ... ok
Dec 05 02:34:45.304 INFO [stdout] test parser::tests::test_dotted_identifier ... ok
Dec 05 02:34:45.304 INFO [stdout] test parser::tests::test_reserved_words ... ok
Dec 05 02:34:45.305 INFO [stdout] test parser::tests::statements::test_simple_statements ... ok
Dec 05 02:34:45.308 INFO [stdout] test parser::tests::statements::test_if_stmt ... ok
Dec 05 02:34:45.312 INFO [stdout] test parser::tests::test_module ... ok
Dec 05 02:34:45.312 INFO [stdout] test parser::tests::test_post_ident ... ok
Dec 05 02:34:45.312 INFO [stdout] test parser::tests::test_block ... ok
Dec 05 02:34:45.312 INFO [stdout] test parser::tests::statements::test_while_stmt ... ok
Dec 05 02:34:45.324 INFO [stdout] test scoping::test::test_function_locals ... ok
Dec 05 02:34:45.324 INFO [stdout] 
Dec 05 02:34:45.324 INFO [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:34:45.324 INFO [stdout] 
Dec 05 02:34:45.336 INFO [stderr]      Running /target/debug/deps/grace_main-bd67ed946e897e86
Dec 05 02:34:45.356 INFO [stdout] 
Dec 05 02:34:45.356 INFO [stdout] running 0 tests
Dec 05 02:34:45.356 INFO [stdout] 
Dec 05 02:34:45.356 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 02:34:45.356 INFO [stdout] 
Dec 05 02:34:45.372 INFO [stderr] su: No module specific data is present
Dec 05 02:34:46.270 INFO running `"docker" "inspect" "a236a699d5cabf9c4313a3af71e72c237ede678949e308a0cbcfe675e61849a5"`
Dec 05 02:34:46.666 INFO running `"docker" "rm" "-f" "a236a699d5cabf9c4313a3af71e72c237ede678949e308a0cbcfe675e61849a5"`
Dec 05 02:34:47.077 INFO [stdout] a236a699d5cabf9c4313a3af71e72c237ede678949e308a0cbcfe675e61849a5