Dec 05 15:24:35.817 INFO testing mariosangiorgio/rulox against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 15:24:35.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 15:24:36.151 INFO [stdout] 28a4cb3632ed2e9debb8b0ab3716868438e47e369dbbf4cce217517a838b7a8c
Dec 05 15:24:36.154 INFO running `"docker" "start" "-a" "28a4cb3632ed2e9debb8b0ab3716868438e47e369dbbf4cce217517a838b7a8c"`
Dec 05 15:24:37.060 INFO [stderr] usermod: no changes
Dec 05 15:24:37.187 INFO [stderr]    Compiling syn v0.15.14
Dec 05 15:24:43.392 INFO [stderr]    Compiling num-derive v0.2.3
Dec 05 15:24:47.829 INFO [stderr]    Compiling rulox v0.1.0 (/source)
Dec 05 15:24:52.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.82s
Dec 05 15:24:52.912 INFO [stderr] su: No module specific data is present
Dec 05 15:24:53.370 INFO running `"docker" "inspect" "28a4cb3632ed2e9debb8b0ab3716868438e47e369dbbf4cce217517a838b7a8c"`
Dec 05 15:24:53.561 INFO running `"docker" "rm" "-f" "28a4cb3632ed2e9debb8b0ab3716868438e47e369dbbf4cce217517a838b7a8c"`
Dec 05 15:24:53.666 INFO [stdout] 28a4cb3632ed2e9debb8b0ab3716868438e47e369dbbf4cce217517a838b7a8c
Dec 05 15:24:53.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 15:24:53.848 INFO [stdout] 0a7695f5b5db631d893b75a6b78727b6f67944e219e26b6e52dd3b866308f645
Dec 05 15:24:53.860 INFO running `"docker" "start" "-a" "0a7695f5b5db631d893b75a6b78727b6f67944e219e26b6e52dd3b866308f645"`
Dec 05 15:24:54.499 INFO [stderr] usermod: no changes
Dec 05 15:24:54.580 INFO [stderr]    Compiling wait-timeout v0.1.5
Dec 05 15:24:54.580 INFO [stderr]    Compiling bit-set v0.5.0
Dec 05 15:24:54.584 INFO [stderr]    Compiling tempfile v3.0.4
Dec 05 15:24:55.806 INFO [stderr]    Compiling rusty-fork v0.2.1
Dec 05 15:24:57.002 INFO [stderr]    Compiling proptest v0.8.7
Dec 05 15:25:11.996 INFO [stderr]    Compiling rulox v0.1.0 (/source)
Dec 05 15:25:15.767 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:25:15.767 INFO [stderr]    --> src/treewalk/mod.rs:99:5
Dec 05 15:25:15.767 INFO [stderr]     |
Dec 05 15:25:15.767 INFO [stderr] 99  | /     proptest! {
Dec 05 15:25:15.767 INFO [stderr] 100 | |     #[test]
Dec 05 15:25:15.767 INFO [stderr] 101 | |     fn doesnt_crash(ref input in "\\PC*") {
Dec 05 15:25:15.767 INFO [stderr] 102 | |         let mut lox_vm = TreeWalkRuloxInterpreter::default();
Dec 05 15:25:15.767 INFO [stderr] 103 | |         lox_vm.run(input)
Dec 05 15:25:15.767 INFO [stderr] 104 | |     }
Dec 05 15:25:15.767 INFO [stderr] 105 | |     }
Dec 05 15:25:15.767 INFO [stderr]     | |_____^
Dec 05 15:25:15.767 INFO [stderr]     |
Dec 05 15:25:15.767 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 15:25:15.767 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:25:15.767 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 15:25:15.767 INFO [stderr] 
Dec 05 15:25:15.776 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:25:15.776 INFO [stderr]   --> src/vm/mod.rs:27:5
Dec 05 15:25:15.776 INFO [stderr]    |
Dec 05 15:25:15.776 INFO [stderr] 27 | /     proptest! {
Dec 05 15:25:15.776 INFO [stderr] 28 | |     #[test]
Dec 05 15:25:15.776 INFO [stderr] 29 | |     #[ignore]
Dec 05 15:25:15.776 INFO [stderr] 30 | |     fn doesnt_crash(ref input in "\\PC*") {
Dec 05 15:25:15.776 INFO [stderr] ...  |
Dec 05 15:25:15.776 INFO [stderr] 33 | |     }
Dec 05 15:25:15.776 INFO [stderr] 34 | |     }
Dec 05 15:25:15.776 INFO [stderr]    | |_____^
Dec 05 15:25:15.776 INFO [stderr]    |
Dec 05 15:25:15.776 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:25:15.776 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 15:25:15.776 INFO [stderr] 
Dec 05 15:25:20.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.17s
Dec 05 15:25:20.708 INFO [stderr] su: No module specific data is present
Dec 05 15:25:21.330 INFO running `"docker" "inspect" "0a7695f5b5db631d893b75a6b78727b6f67944e219e26b6e52dd3b866308f645"`
Dec 05 15:25:21.672 INFO running `"docker" "rm" "-f" "0a7695f5b5db631d893b75a6b78727b6f67944e219e26b6e52dd3b866308f645"`
Dec 05 15:25:22.029 INFO [stdout] 0a7695f5b5db631d893b75a6b78727b6f67944e219e26b6e52dd3b866308f645
Dec 05 15:25:22.036 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 15:25:22.494 INFO [stdout] 15f3cb3a06fcf9f59f83235d628451f9d3d0ce16cc310e1972b26ae89a1a9bba
Dec 05 15:25:22.497 INFO running `"docker" "start" "-a" "15f3cb3a06fcf9f59f83235d628451f9d3d0ce16cc310e1972b26ae89a1a9bba"`
Dec 05 15:25:23.720 INFO [stderr] usermod: no changes
Dec 05 15:25:23.829 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 05 15:25:23.835 INFO [stderr]      Running /target/debug/deps/rulox-b21da62183298dfe
Dec 05 15:25:23.840 INFO [stdout] 
Dec 05 15:25:23.840 INFO [stdout] running 85 tests
Dec 05 15:25:23.841 INFO [stdout] test frontend::scanner::tests::multiline_statements ... ok
Dec 05 15:25:23.848 INFO [stdout] test frontend::scanner::tests::single_token ... ok
Dec 05 15:25:23.848 INFO [stdout] test frontend::scanner::tests::expression_with_whitespaces ... ok
Dec 05 15:25:23.848 INFO [stdout] test frontend::scanner::tests::expression_with_bad_character ... ok
Dec 05 15:25:23.848 INFO [stdout] test frontend::scanner::tests::expression ... ok
Dec 05 15:25:23.848 INFO [stdout] test frontend::scanner::tests::assignement_with_comment ... ok
Dec 05 15:25:23.848 INFO [stdout] test frontend::scanner::tests::statements_with_unterminated_string ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::binary ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::binary_expression_with_mismatching_types ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::block_affects_outer_scope ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::block_variable_dont_escape_scope ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::custom_initializer ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::error_accessing_undefined_variable ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::error_assigning_undefined_variable ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::expression_statement ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::function_declaration_and_call ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::function_declaration_and_call_no_return ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::grouping ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::class_constructor ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::if_then_else ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::literal ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::class_properties ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::complex_expression_statement ... ok
Dec 05 15:25:23.848 INFO [stdout] test treewalk::interpreter::tests::method_execution ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::interpreter::tests::local_variables_dont_pollute_outer_scope ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::interpreter::tests::truth_table ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::interpreter::tests::string_concatenation ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::interpreter::tests::to_string ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::interpreter::tests::unary_minus_only_applies_to_numbers ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::interpreter::tests::variable_definition ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::interpreter::tests::unary ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::interpreter::tests::variable_definition_with_initializer ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::lexical_scope_resolver::tests::captured_variable ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::interpreter::tests::while_loop ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::lexical_scope_resolver::tests::error_on_local_redeclaration ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::lexical_scope_resolver::tests::error_on_return_outside_a_function ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::lexical_scope_resolver::tests::error_on_shadowing ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::lexical_scope_resolver::tests::global_redeclaration_is_allowed ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::lexical_scope_resolver::tests::global_variable ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::lexical_scope_resolver::tests::lexical_capture ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::parser::tests::assignment ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::parser::tests::binary ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::parser::tests::class ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::parser::tests::expr_with_equality ... ok
Dec 05 15:25:23.849 INFO [stdout] test treewalk::parser::tests::for_statement ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::for_statement_no_condition ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::for_statement_no_increment ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::for_statement_no_initializer ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::function_with_no_arguments ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::function_with_one_argument ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::function_with_two_arguments ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::get ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::if_then_else_statement ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::literal ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::logic ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::missing_initializer ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::multiple_statements ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::precedence_add_mul ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::precedence_mul_add ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::precedence_mul_add_unary ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::precedence_or_and ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::set ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::unclosed_group ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::unfinished_block ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::unopened_group ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::while_statement ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::wrong_assigment_target ... ok
Dec 05 15:25:23.852 INFO [stdout] test treewalk::parser::tests::wrong_variable_declaration_target ... ok
Dec 05 15:25:23.852 INFO [stdout] test vm::interpreter::end_to_end_tests::binary ... ok
Dec 05 15:25:23.852 INFO [stdout] test vm::interpreter::end_to_end_tests::binary_bool ... ok
Dec 05 15:25:23.856 INFO [stdout] test vm::interpreter::end_to_end_tests::complex ... ok
Dec 05 15:25:23.856 INFO [stdout] test treewalk::pretty_printer::tests::block ... ok
Dec 05 15:25:23.856 INFO [stdout] test treewalk::pretty_printer::tests::complex_expression ... ok
Dec 05 15:25:23.856 INFO [stdout] test vm::interpreter::end_to_end_tests::grouping ... ok
Dec 05 15:25:23.856 INFO [stdout] test vm::interpreter::end_to_end_tests::number ... ok
Dec 05 15:25:23.856 INFO [stdout] test vm::interpreter::end_to_end_tests::precedence ... ok
Dec 05 15:25:23.856 INFO [stdout] test vm::interpreter::end_to_end_tests::unary ... ok
Dec 05 15:25:23.856 INFO [stdout] test vm::tests::doesnt_crash ... ignored
Dec 05 15:25:23.868 INFO [stdout] test vm::interpreter::end_to_end_tests::unary_bool ... ok
Dec 05 15:25:23.868 INFO [stdout] test treewalk::pretty_printer::tests::literal ... ok
Dec 05 15:25:23.876 INFO [stdout] test treewalk::parser::tests::if_then_statement ... ok
Dec 05 15:25:23.940 INFO [stdout] test vm::interpreter::tests::interpret_doesnt_crash ... ok
Dec 05 15:25:23.944 INFO [stdout] test vm::interpreter::tests::trace_doesnt_crash ... ok
Dec 05 15:25:23.972 INFO [stdout] test vm::interpreter::tests::disassemble_doesnt_crash ... ok
Dec 05 15:25:24.152 INFO [stderr]      Running /target/debug/deps/rulox-f665622bbf36ea0e
Dec 05 15:25:24.152 INFO [stdout] test treewalk::tests::doesnt_crash ... ok
Dec 05 15:25:24.152 INFO [stdout] 
Dec 05 15:25:24.152 INFO [stdout] test result: ok. 84 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 05 15:25:24.152 INFO [stdout] 
Dec 05 15:25:24.154 INFO [stdout] 
Dec 05 15:25:24.154 INFO [stdout] running 0 tests
Dec 05 15:25:24.154 INFO [stdout] 
Dec 05 15:25:24.154 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 15:25:24.154 INFO [stdout] 
Dec 05 15:25:24.154 INFO [stderr]      Running /target/debug/deps/ruloxvm-a1fbbe9c37716026
Dec 05 15:25:24.156 INFO [stdout] 
Dec 05 15:25:24.156 INFO [stdout] running 0 tests
Dec 05 15:25:24.156 INFO [stdout] 
Dec 05 15:25:24.156 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 15:25:24.156 INFO [stdout] 
Dec 05 15:25:24.156 INFO [stderr]    Doc-tests rulox
Dec 05 15:25:24.812 INFO [stdout] 
Dec 05 15:25:24.812 INFO [stdout] running 2 tests
Dec 05 15:25:26.488 INFO [stdout] test src/vm/bytecode.rs - vm::bytecode::Chunk::add_instruction (line 62) ... ok
Dec 05 15:25:26.504 INFO [stdout] test src/vm/bytecode.rs - vm::bytecode::Chunk::add_constant (line 81) ... ok
Dec 05 15:25:26.504 INFO [stdout] 
Dec 05 15:25:26.504 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 15:25:26.504 INFO [stdout] 
Dec 05 15:25:26.510 INFO [stderr] su: No module specific data is present
Dec 05 15:25:27.226 INFO running `"docker" "inspect" "15f3cb3a06fcf9f59f83235d628451f9d3d0ce16cc310e1972b26ae89a1a9bba"`
Dec 05 15:25:27.405 INFO running `"docker" "rm" "-f" "15f3cb3a06fcf9f59f83235d628451f9d3d0ce16cc310e1972b26ae89a1a9bba"`
Dec 05 15:25:27.748 INFO [stdout] 15f3cb3a06fcf9f59f83235d628451f9d3d0ce16cc310e1972b26ae89a1a9bba