Nov 16 09:07:11.810 INFO testing vluzko/Grace against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 09:07:11.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 09:07:12.233 INFO [stdout] 5df4936f38d1991e08a3f89144d3284528b3a5ebffe1901275a9e9dacd259535
Nov 16 09:07:12.237 INFO running `"docker" "start" "-a" "5df4936f38d1991e08a3f89144d3284528b3a5ebffe1901275a9e9dacd259535"`
Nov 16 09:07:13.919 INFO [stderr] usermod: no changes
Nov 16 09:07:14.035 INFO [stderr]    Compiling maplit v1.0.1
Nov 16 09:07:14.039 INFO [stderr]    Compiling memchr v1.0.2
Nov 16 09:07:14.040 INFO [stderr]    Compiling rand v0.5.5
Nov 16 09:07:14.775 INFO [stderr]    Compiling nom v3.2.1
Nov 16 09:07:19.907 INFO [stderr]    Compiling grace v0.1.0 (/source)
Nov 16 09:07:21.128 INFO [stderr] warning: unused import: `std::collections::BTreeSet`
Nov 16 09:07:21.129 INFO [stderr]  --> src/bytecode.rs:1:5
Nov 16 09:07:21.129 INFO [stderr]   |
Nov 16 09:07:21.129 INFO [stderr] 1 | use std::collections::BTreeSet;
Nov 16 09:07:21.130 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:07:21.130 INFO [stderr]   |
Nov 16 09:07:21.130 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:07:21.131 INFO [stderr] 
Nov 16 09:07:21.131 INFO [stderr] warning: unused import: `std::fmt::Display`
Nov 16 09:07:21.131 INFO [stderr]  --> src/bytecode.rs:3:5
Nov 16 09:07:21.132 INFO [stderr]   |
Nov 16 09:07:21.132 INFO [stderr] 3 | use std::fmt::Display;
Nov 16 09:07:21.132 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 16 09:07:21.133 INFO [stderr] 
Nov 16 09:07:21.133 INFO [stderr] warning: unused import: `type_rewrites::TypeRewrite`
Nov 16 09:07:21.133 INFO [stderr]  --> src/bytecode.rs:6:5
Nov 16 09:07:21.134 INFO [stderr]   |
Nov 16 09:07:21.135 INFO [stderr] 6 | use type_rewrites::TypeRewrite;
Nov 16 09:07:21.135 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:07:21.135 INFO [stderr] 
Nov 16 09:07:21.135 INFO [stderr] warning: unused import: `parser`
Nov 16 09:07:21.139 INFO [stderr]  --> src/bytecode.rs:7:5
Nov 16 09:07:21.139 INFO [stderr]   |
Nov 16 09:07:21.139 INFO [stderr] 7 | use parser;
Nov 16 09:07:21.139 INFO [stderr]   |     ^^^^^^
Nov 16 09:07:21.140 INFO [stderr] 
Nov 16 09:07:21.140 INFO [stderr] warning: unused import: `utils::*`
Nov 16 09:07:21.140 INFO [stderr]  --> src/bytecode.rs:8:5
Nov 16 09:07:21.141 INFO [stderr]   |
Nov 16 09:07:21.141 INFO [stderr] 8 | use utils::*;
Nov 16 09:07:21.141 INFO [stderr]   |     ^^^^^^^^
Nov 16 09:07:21.141 INFO [stderr] 
Nov 16 09:07:21.142 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 16 09:07:21.142 INFO [stderr]    --> src/bytecode.rs:142:8
Nov 16 09:07:21.142 INFO [stderr]     |
Nov 16 09:07:21.143 INFO [stderr] 142 |     if (input_type == output_type) {
Nov 16 09:07:21.143 INFO [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 16 09:07:21.143 INFO [stderr]     |
Nov 16 09:07:21.143 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 16 09:07:21.144 INFO [stderr] 
Nov 16 09:07:21.144 INFO [stderr] warning: unused import: `utils::output`
Nov 16 09:07:21.145 INFO [stderr]  --> src/scoping.rs:4:5
Nov 16 09:07:21.145 INFO [stderr]   |
Nov 16 09:07:21.145 INFO [stderr] 4 | use utils::output;
Nov 16 09:07:21.145 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 16 09:07:21.146 INFO [stderr] 
Nov 16 09:07:27.759 INFO [stderr] warning: unused variable: `file_name`
Nov 16 09:07:27.767 INFO [stderr]    --> src/bytecode.rs:290:21
Nov 16 09:07:27.767 INFO [stderr]     |
Nov 16 09:07:27.768 INFO [stderr] 290 | pub fn node_to_file(file_name: String, node: Box<ASTNode>) {
Nov 16 09:07:27.768 INFO [stderr]     |                     ^^^^^^^^^ help: consider using `_file_name` instead
Nov 16 09:07:27.768 INFO [stderr]     |
Nov 16 09:07:27.768 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 16 09:07:27.769 INFO [stderr] 
Nov 16 09:07:27.769 INFO [stderr] warning: unused variable: `node`
Nov 16 09:07:27.769 INFO [stderr]    --> src/bytecode.rs:290:40
Nov 16 09:07:27.770 INFO [stderr]     |
Nov 16 09:07:27.770 INFO [stderr] 290 | pub fn node_to_file(file_name: String, node: Box<ASTNode>) {
Nov 16 09:07:27.770 INFO [stderr]     |                                        ^^^^ help: consider using `_node` instead
Nov 16 09:07:27.770 INFO [stderr] 
Nov 16 09:07:27.771 INFO [stderr] warning: unused variable: `vararg`
Nov 16 09:07:27.771 INFO [stderr]    --> src/expression.rs:339:60
Nov 16 09:07:27.771 INFO [stderr]     |
Nov 16 09:07:27.771 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:27.772 INFO [stderr]     |                                                            ^^^^^^ help: try ignoring the field: `vararg: _`
Nov 16 09:07:27.772 INFO [stderr] 
Nov 16 09:07:27.772 INFO [stderr] warning: unused variable: `keyword_args`
Nov 16 09:07:27.773 INFO [stderr]    --> src/expression.rs:339:72
Nov 16 09:07:27.773 INFO [stderr]     |
Nov 16 09:07:27.773 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:27.774 INFO [stderr]     |                                                                        ^^^^^^^^^^^^ help: try ignoring the field: `keyword_args: _`
Nov 16 09:07:27.774 INFO [stderr] 
Nov 16 09:07:27.774 INFO [stderr] warning: unused variable: `varkwarg`
Nov 16 09:07:27.775 INFO [stderr]    --> src/expression.rs:339:90
Nov 16 09:07:27.775 INFO [stderr]     |
Nov 16 09:07:27.775 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:27.776 INFO [stderr]     |                                                                                          ^^^^^^^^ help: try ignoring the field: `varkwarg: _`
Nov 16 09:07:27.776 INFO [stderr] 
Nov 16 09:07:27.776 INFO [stderr] warning: unused variable: `return_type`
Nov 16 09:07:27.776 INFO [stderr]    --> src/expression.rs:339:114
Nov 16 09:07:27.777 INFO [stderr]     |
Nov 16 09:07:27.777 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:27.777 INFO [stderr]     |                                                                                                                  ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
Nov 16 09:07:27.778 INFO [stderr] 
Nov 16 09:07:27.778 INFO [stderr] warning: unused variable: `kwargs`
Nov 16 09:07:27.778 INFO [stderr]    --> src/expression.rs:362:62
Nov 16 09:07:27.779 INFO [stderr]     |
Nov 16 09:07:27.779 INFO [stderr] 362 |             &Expr::FunctionCall{ref func_expr, ref args, ref kwargs} => {
Nov 16 09:07:27.779 INFO [stderr]     |                                                              ^^^^^^ help: try ignoring the field: `kwargs: _`
Nov 16 09:07:27.779 INFO [stderr] 
Nov 16 09:07:27.780 INFO [stderr] warning: unused variable: `keyword_args`
Nov 16 09:07:27.780 INFO [stderr]   --> src/bytecode.rs:43:61
Nov 16 09:07:27.780 INFO [stderr]    |
Nov 16 09:07:27.781 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:27.781 INFO [stderr]    |                                                             ^^^^^^^^^^^^ help: try ignoring the field: `keyword_args: _`
Nov 16 09:07:27.781 INFO [stderr] 
Nov 16 09:07:27.782 INFO [stderr] warning: unused variable: `vararg`
Nov 16 09:07:27.782 INFO [stderr]   --> src/bytecode.rs:43:79
Nov 16 09:07:27.782 INFO [stderr]    |
Nov 16 09:07:27.783 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:27.783 INFO [stderr]    |                                                                               ^^^^^^ help: try ignoring the field: `vararg: _`
Nov 16 09:07:27.783 INFO [stderr] 
Nov 16 09:07:27.783 INFO [stderr] warning: unused variable: `varkwarg`
Nov 16 09:07:27.784 INFO [stderr]   --> src/bytecode.rs:43:91
Nov 16 09:07:27.784 INFO [stderr]    |
Nov 16 09:07:27.784 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:27.785 INFO [stderr]    |                                                                                           ^^^^^^^^ help: try ignoring the field: `varkwarg: _`
Nov 16 09:07:27.785 INFO [stderr] 
Nov 16 09:07:27.785 INFO [stderr] warning: unused variable: `return_type`
Nov 16 09:07:27.785 INFO [stderr]   --> src/bytecode.rs:43:115
Nov 16 09:07:27.786 INFO [stderr]    |
Nov 16 09:07:27.786 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:27.786 INFO [stderr]    |                                                                                                                   ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
Nov 16 09:07:27.787 INFO [stderr] 
Nov 16 09:07:27.787 INFO [stderr] warning: unused variable: `elifs`
Nov 16 09:07:27.787 INFO [stderr]   --> src/bytecode.rs:76:60
Nov 16 09:07:27.787 INFO [stderr]    |
Nov 16 09:07:27.788 INFO [stderr] 76 |             &Stmt::IfStmt {ref condition, ref main_block, ref elifs, ref else_block} => {
Nov 16 09:07:27.788 INFO [stderr]    |                                                               ^^^^^ help: try ignoring the field: `elifs: _`
Nov 16 09:07:27.788 INFO [stderr] 
Nov 16 09:07:27.788 INFO [stderr] warning: unused variable: `kwargs`
Nov 16 09:07:27.789 INFO [stderr]    --> src/bytecode.rs:178:63
Nov 16 09:07:27.789 INFO [stderr]     |
Nov 16 09:07:27.789 INFO [stderr] 178 |             &Expr::FunctionCall {ref func_expr, ref args, ref kwargs} => {
Nov 16 09:07:27.790 INFO [stderr]     |                                                               ^^^^^^ help: try ignoring the field: `kwargs: _`
Nov 16 09:07:27.790 INFO [stderr] 
Nov 16 09:07:39.255 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.29s
Nov 16 09:07:39.263 INFO [stderr] su: No module specific data is present
Nov 16 09:07:40.239 INFO running `"docker" "inspect" "5df4936f38d1991e08a3f89144d3284528b3a5ebffe1901275a9e9dacd259535"`
Nov 16 09:07:40.617 INFO running `"docker" "rm" "-f" "5df4936f38d1991e08a3f89144d3284528b3a5ebffe1901275a9e9dacd259535"`
Nov 16 09:07:40.935 INFO [stdout] 5df4936f38d1991e08a3f89144d3284528b3a5ebffe1901275a9e9dacd259535
Nov 16 09:07:40.941 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 09:07:41.423 INFO [stdout] ac10f4c7165d73ba68475af8c6f5648ab017a603668334dd8503dd8a2e50a400
Nov 16 09:07:41.429 INFO running `"docker" "start" "-a" "ac10f4c7165d73ba68475af8c6f5648ab017a603668334dd8503dd8a2e50a400"`
Nov 16 09:07:43.706 INFO [stderr] usermod: no changes
Nov 16 09:07:43.855 INFO [stderr]    Compiling grace v0.1.0 (/source)
Nov 16 09:07:45.655 INFO [stderr] warning: unused import: `std::collections::BTreeSet`
Nov 16 09:07:45.655 INFO [stderr]  --> src/bytecode.rs:1:5
Nov 16 09:07:45.656 INFO [stderr]   |
Nov 16 09:07:45.656 INFO [stderr] 1 | use std::collections::BTreeSet;
Nov 16 09:07:45.656 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:07:45.656 INFO [stderr]   |
Nov 16 09:07:45.656 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 09:07:45.656 INFO [stderr] 
Nov 16 09:07:45.656 INFO [stderr] warning: unused import: `std::fmt::Display`
Nov 16 09:07:45.656 INFO [stderr]  --> src/bytecode.rs:3:5
Nov 16 09:07:45.656 INFO [stderr]   |
Nov 16 09:07:45.656 INFO [stderr] 3 | use std::fmt::Display;
Nov 16 09:07:45.656 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 16 09:07:45.656 INFO [stderr] 
Nov 16 09:07:45.656 INFO [stderr] warning: unused import: `type_rewrites::TypeRewrite`
Nov 16 09:07:45.656 INFO [stderr]  --> src/bytecode.rs:6:5
Nov 16 09:07:45.656 INFO [stderr]   |
Nov 16 09:07:45.656 INFO [stderr] 6 | use type_rewrites::TypeRewrite;
Nov 16 09:07:45.656 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 09:07:45.656 INFO [stderr] 
Nov 16 09:07:45.657 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 16 09:07:45.657 INFO [stderr]    --> src/bytecode.rs:142:8
Nov 16 09:07:45.658 INFO [stderr]     |
Nov 16 09:07:45.658 INFO [stderr] 142 |     if (input_type == output_type) {
Nov 16 09:07:45.658 INFO [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 16 09:07:45.659 INFO [stderr]     |
Nov 16 09:07:45.659 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 16 09:07:45.659 INFO [stderr] 
Nov 16 09:07:51.992 INFO [stderr] warning: unused variable: `e`
Nov 16 09:07:51.992 INFO [stderr]     --> src/parser.rs:1129:28
Nov 16 09:07:51.992 INFO [stderr]      |
Nov 16 09:07:51.992 INFO [stderr] 1129 |             IResult::Error(e) => {},
Nov 16 09:07:51.992 INFO [stderr]      |                            ^ help: consider using `_e` instead
Nov 16 09:07:51.992 INFO [stderr]      |
Nov 16 09:07:51.992 INFO [stderr]      = note: #[warn(unused_variables)] on by default
Nov 16 09:07:51.992 INFO [stderr] 
Nov 16 09:07:51.992 INFO [stderr] warning: unused variable: `file_name`
Nov 16 09:07:51.992 INFO [stderr]    --> src/bytecode.rs:290:21
Nov 16 09:07:51.993 INFO [stderr]     |
Nov 16 09:07:51.993 INFO [stderr] 290 | pub fn node_to_file(file_name: String, node: Box<ASTNode>) {
Nov 16 09:07:51.993 INFO [stderr]     |                     ^^^^^^^^^ help: consider using `_file_name` instead
Nov 16 09:07:51.993 INFO [stderr] 
Nov 16 09:07:51.993 INFO [stderr] warning: unused variable: `node`
Nov 16 09:07:51.993 INFO [stderr]    --> src/bytecode.rs:290:40
Nov 16 09:07:51.993 INFO [stderr]     |
Nov 16 09:07:51.993 INFO [stderr] 290 | pub fn node_to_file(file_name: String, node: Box<ASTNode>) {
Nov 16 09:07:51.993 INFO [stderr]     |                                        ^^^^ help: consider using `_node` instead
Nov 16 09:07:51.993 INFO [stderr] 
Nov 16 09:07:51.996 INFO [stderr] warning: unused variable: `expected`
Nov 16 09:07:51.996 INFO [stderr]     --> src/parser.rs:1314:17
Nov 16 09:07:51.996 INFO [stderr]      |
Nov 16 09:07:51.996 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![]};
Nov 16 09:07:51.996 INFO [stderr]      |                 ^^^^^^^^ help: consider using `_expected` instead
Nov 16 09:07:51.996 INFO [stderr] 
Nov 16 09:07:51.998 INFO [stderr] warning: unused variable: `decs`
Nov 16 09:07:51.998 INFO [stderr]    --> src/scoping.rs:206:14
Nov 16 09:07:51.998 INFO [stderr]     |
Nov 16 09:07:51.998 INFO [stderr] 206 |         let (decs, usgs) = func_stmt.get_scopes();
Nov 16 09:07:51.998 INFO [stderr]     |              ^^^^ help: consider using `_decs` instead
Nov 16 09:07:51.998 INFO [stderr] 
Nov 16 09:07:51.998 INFO [stderr] warning: unused variable: `vararg`
Nov 16 09:07:51.998 INFO [stderr]    --> src/expression.rs:339:60
Nov 16 09:07:51.998 INFO [stderr]     |
Nov 16 09:07:51.998 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:51.998 INFO [stderr]     |                                                            ^^^^^^ help: try ignoring the field: `vararg: _`
Nov 16 09:07:51.998 INFO [stderr] 
Nov 16 09:07:51.998 INFO [stderr] warning: unused variable: `keyword_args`
Nov 16 09:07:51.998 INFO [stderr]    --> src/expression.rs:339:72
Nov 16 09:07:51.998 INFO [stderr]     |
Nov 16 09:07:51.998 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:51.998 INFO [stderr]     |                                                                        ^^^^^^^^^^^^ help: try ignoring the field: `keyword_args: _`
Nov 16 09:07:51.998 INFO [stderr] 
Nov 16 09:07:51.998 INFO [stderr] warning: unused variable: `varkwarg`
Nov 16 09:07:51.998 INFO [stderr]    --> src/expression.rs:339:90
Nov 16 09:07:51.998 INFO [stderr]     |
Nov 16 09:07:51.998 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:51.998 INFO [stderr]     |                                                                                          ^^^^^^^^ help: try ignoring the field: `varkwarg: _`
Nov 16 09:07:51.998 INFO [stderr] 
Nov 16 09:07:52.003 INFO [stderr] warning: unused variable: `return_type`
Nov 16 09:07:52.003 INFO [stderr]    --> src/expression.rs:339:114
Nov 16 09:07:52.003 INFO [stderr]     |
Nov 16 09:07:52.003 INFO [stderr] 339 |             &Stmt::FunctionDecStmt{ref name, ref args, ref vararg, ref keyword_args, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:52.003 INFO [stderr]     |                                                                                                                  ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
Nov 16 09:07:52.003 INFO [stderr] 
Nov 16 09:07:52.003 INFO [stderr] warning: unused variable: `kwargs`
Nov 16 09:07:52.003 INFO [stderr]    --> src/expression.rs:362:62
Nov 16 09:07:52.003 INFO [stderr]     |
Nov 16 09:07:52.003 INFO [stderr] 362 |             &Expr::FunctionCall{ref func_expr, ref args, ref kwargs} => {
Nov 16 09:07:52.003 INFO [stderr]     |                                                              ^^^^^^ help: try ignoring the field: `kwargs: _`
Nov 16 09:07:52.003 INFO [stderr] 
Nov 16 09:07:52.003 INFO [stderr] warning: unused variable: `keyword_args`
Nov 16 09:07:52.003 INFO [stderr]   --> src/bytecode.rs:43:61
Nov 16 09:07:52.003 INFO [stderr]    |
Nov 16 09:07:52.003 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:52.003 INFO [stderr]    |                                                             ^^^^^^^^^^^^ help: try ignoring the field: `keyword_args: _`
Nov 16 09:07:52.003 INFO [stderr] 
Nov 16 09:07:52.003 INFO [stderr] warning: unused variable: `vararg`
Nov 16 09:07:52.003 INFO [stderr]   --> src/bytecode.rs:43:79
Nov 16 09:07:52.003 INFO [stderr]    |
Nov 16 09:07:52.003 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:52.003 INFO [stderr]    |                                                                               ^^^^^^ help: try ignoring the field: `vararg: _`
Nov 16 09:07:52.003 INFO [stderr] 
Nov 16 09:07:52.003 INFO [stderr] warning: unused variable: `varkwarg`
Nov 16 09:07:52.003 INFO [stderr]   --> src/bytecode.rs:43:91
Nov 16 09:07:52.003 INFO [stderr]    |
Nov 16 09:07:52.003 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:52.003 INFO [stderr]    |                                                                                           ^^^^^^^^ help: try ignoring the field: `varkwarg: _`
Nov 16 09:07:52.003 INFO [stderr] 
Nov 16 09:07:52.003 INFO [stderr] warning: unused variable: `return_type`
Nov 16 09:07:52.003 INFO [stderr]   --> src/bytecode.rs:43:115
Nov 16 09:07:52.003 INFO [stderr]    |
Nov 16 09:07:52.003 INFO [stderr] 43 |             &Stmt::FunctionDecStmt {ref name, ref args, ref keyword_args, ref vararg, ref varkwarg, ref body, ref return_type} => {
Nov 16 09:07:52.003 INFO [stderr]    |                                                                                                                   ^^^^^^^^^^^ help: try ignoring the field: `return_type: _`
Nov 16 09:07:52.003 INFO [stderr] 
Nov 16 09:07:52.003 INFO [stderr] warning: unused variable: `elifs`
Nov 16 09:07:52.003 INFO [stderr]   --> src/bytecode.rs:76:60
Nov 16 09:07:52.003 INFO [stderr]    |
Nov 16 09:07:52.003 INFO [stderr] 76 |             &Stmt::IfStmt {ref condition, ref main_block, ref elifs, ref else_block} => {
Nov 16 09:07:52.003 INFO [stderr]    |                                                               ^^^^^ help: try ignoring the field: `elifs: _`
Nov 16 09:07:52.003 INFO [stderr] 
Nov 16 09:07:52.003 INFO [stderr] warning: unused variable: `kwargs`
Nov 16 09:07:52.003 INFO [stderr]    --> src/bytecode.rs:178:63
Nov 16 09:07:52.003 INFO [stderr]     |
Nov 16 09:07:52.003 INFO [stderr] 178 |             &Expr::FunctionCall {ref func_expr, ref args, ref kwargs} => {
Nov 16 09:07:52.003 INFO [stderr]     |                                                               ^^^^^^ help: try ignoring the field: `kwargs: _`
Nov 16 09:07:52.003 INFO [stderr] 
Nov 16 09:08:02.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.93s
Nov 16 09:08:02.674 INFO [stderr] su: No module specific data is present
Nov 16 09:08:03.959 INFO running `"docker" "inspect" "ac10f4c7165d73ba68475af8c6f5648ab017a603668334dd8503dd8a2e50a400"`
Nov 16 09:08:04.203 INFO running `"docker" "rm" "-f" "ac10f4c7165d73ba68475af8c6f5648ab017a603668334dd8503dd8a2e50a400"`
Nov 16 09:08:04.484 INFO [stdout] ac10f4c7165d73ba68475af8c6f5648ab017a603668334dd8503dd8a2e50a400
Nov 16 09:08:04.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 09:08:04.868 INFO [stdout] f682323023ce1a9ad677ee52e71f4d8ce17c368b5752787a4080979475fc0391
Nov 16 09:08:04.870 INFO running `"docker" "start" "-a" "f682323023ce1a9ad677ee52e71f4d8ce17c368b5752787a4080979475fc0391"`
Nov 16 09:08:06.301 INFO [stderr] usermod: no changes
Nov 16 09:08:06.374 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 16 09:08:06.379 INFO [stderr]      Running /target/debug/deps/grace_lib-14fb25a985621684
Nov 16 09:08:06.379 INFO [stdout] 
Nov 16 09:08:06.379 INFO [stdout] running 37 tests
Nov 16 09:08:06.403 INFO [stdout] test bytecode::tests::test_generate_function_call ... ok
Nov 16 09:08:06.403 INFO [stdout] test bytecode::tests::test_generate_divide ... ok
Nov 16 09:08:06.403 INFO [stdout] test bytecode::tests::test_generate_module ... ok
Nov 16 09:08:06.403 INFO [stdout] test bytecode::tests::test_integer_literal_generation ... ok
Nov 16 09:08:06.403 INFO [stdout] test expression::test_indent ... ok
Nov 16 09:08:06.403 INFO [stdout] test bytecode::tests::test_generate_function ... ok
Nov 16 09:08:06.403 INFO [stdout] test bytecode::tests::test_generate_add ... ok
Nov 16 09:08:06.411 INFO [stdout] test parser::tests::expressions::test_comprehensions ... ok
Nov 16 09:08:06.419 INFO [stdout] test bytecode::tests::test_generate_multiply ... ok
Nov 16 09:08:06.419 INFO [stdout] test bytecode::tests::test_generate_subtract ... ok
Nov 16 09:08:06.419 INFO [stdout] test parser::tests::expressions::test_comparison_expr ... ok
Nov 16 09:08:06.419 INFO [stdout] test parser::tests::expressions::test_identifier_expr ... ok
Nov 16 09:08:06.419 INFO [stdout] test parser::tests::expressions::test_binary_expr ... ok
Nov 16 09:08:06.419 INFO [stdout] test bytecode::tests::test_generate_rem ... ok
Nov 16 09:08:06.419 INFO [stdout] test parser::tests::expressions::test_function_call ... ok
Nov 16 09:08:06.419 INFO [stdout] test bytecode::tests::test_assignment_generation ... ok
Nov 16 09:08:06.419 INFO [stdout] test parser::tests::expressions::test_parenthetical_expressions ... ok
Nov 16 09:08:06.419 INFO [stdout] test parser::tests::expressions::test_match ... ok
Nov 16 09:08:06.419 INFO [stdout] test parser::tests::expressions::test_unary_expr ... ok
Nov 16 09:08:06.427 INFO [stdout] test parser::tests::expressions::test_literals ... ok
Nov 16 09:08:06.427 INFO [stdout] test parser::tests::expressions::test_repeated_func_calls ... ok
Nov 16 09:08:06.439 INFO [stdout] test parser::tests::statements::test_assignment ... ok
Nov 16 09:08:06.447 INFO [stdout] test parser::tests::statements::test_simple_statements ... ok
Nov 16 09:08:06.447 INFO [stdout] test parser::tests::statements::test_import ... ok
Nov 16 09:08:06.447 INFO [stdout] test parser::tests::statements::test_func_dec ... ok
Nov 16 09:08:06.447 INFO [stdout] test parser::tests::statements::test_if_stmt ... ok
Nov 16 09:08:06.467 INFO [stdout] test parser::tests::test_dotted_identifier ... ok
Nov 16 09:08:06.467 INFO [stdout] test parser::tests::test_module ... ok
Nov 16 09:08:06.467 INFO [stdout] test parser::tests::statements::test_for_in ... ok
Nov 16 09:08:06.467 INFO [stdout] test parser::tests::statements::test_let ... ok
Nov 16 09:08:06.467 INFO [stdout] test parser::tests::statements::test_while_stmt ... ok
Nov 16 09:08:06.467 INFO [stdout] test parser::tests::test_block ... ok
Nov 16 09:08:06.467 INFO [stdout] test parser::tests::statements::test_returns ... ok
Nov 16 09:08:06.467 INFO [stdout] test parser::tests::statements::test_try_except ... ok
Nov 16 09:08:06.475 INFO [stdout] test parser::tests::test_reserved_words ... ok
Nov 16 09:08:06.475 INFO [stderr]      Running /target/debug/deps/grace_main-3ef74cc0926665d9
Nov 16 09:08:06.475 INFO [stdout] test scoping::test::test_function_locals ... ok
Nov 16 09:08:06.475 INFO [stdout] test parser::tests::test_post_ident ... ok
Nov 16 09:08:06.475 INFO [stdout] 
Nov 16 09:08:06.475 INFO [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:08:06.475 INFO [stdout] 
Nov 16 09:08:06.475 INFO [stdout] 
Nov 16 09:08:06.475 INFO [stdout] running 0 tests
Nov 16 09:08:06.475 INFO [stdout] 
Nov 16 09:08:06.475 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 09:08:06.475 INFO [stdout] 
Nov 16 09:08:06.491 INFO [stderr] su: No module specific data is present
Nov 16 09:08:07.841 INFO running `"docker" "inspect" "f682323023ce1a9ad677ee52e71f4d8ce17c368b5752787a4080979475fc0391"`
Nov 16 09:08:08.142 INFO running `"docker" "rm" "-f" "f682323023ce1a9ad677ee52e71f4d8ce17c368b5752787a4080979475fc0391"`
Nov 16 09:08:08.682 INFO [stdout] f682323023ce1a9ad677ee52e71f4d8ce17c368b5752787a4080979475fc0391