Dec 13 11:39:23.085 INFO testing mariosangiorgio/rulox against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 11:39:23.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 11:39:23.616 INFO [stdout] a087d499f9c5bf0b0fafe5d96da7973eb9fe7c1cff44160188ba7aedb263c7fe
Dec 13 11:39:23.619 INFO running `"docker" "start" "-a" "a087d499f9c5bf0b0fafe5d96da7973eb9fe7c1cff44160188ba7aedb263c7fe"`
Dec 13 11:39:24.494 INFO [stderr] usermod: no changes
Dec 13 11:39:24.575 INFO [stderr]    Compiling syn v0.15.14
Dec 13 11:39:29.197 INFO [stderr]    Compiling num-derive v0.2.3
Dec 13 11:39:32.923 INFO [stderr]    Compiling rulox v0.1.0 (/source)
Dec 13 11:39:37.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.87s
Dec 13 11:39:37.396 INFO [stderr] su: No module specific data is present
Dec 13 11:39:38.056 INFO running `"docker" "inspect" "a087d499f9c5bf0b0fafe5d96da7973eb9fe7c1cff44160188ba7aedb263c7fe"`
Dec 13 11:39:38.360 INFO running `"docker" "rm" "-f" "a087d499f9c5bf0b0fafe5d96da7973eb9fe7c1cff44160188ba7aedb263c7fe"`
Dec 13 11:39:38.489 INFO [stdout] a087d499f9c5bf0b0fafe5d96da7973eb9fe7c1cff44160188ba7aedb263c7fe
Dec 13 11:39:38.491 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 11:39:38.640 INFO [stdout] b063f34dc09431d67ed209ce64c0db76f46ae321ab24c662389f40de875c77cc
Dec 13 11:39:38.644 INFO running `"docker" "start" "-a" "b063f34dc09431d67ed209ce64c0db76f46ae321ab24c662389f40de875c77cc"`
Dec 13 11:39:38.989 INFO [stderr] usermod: no changes
Dec 13 11:39:39.069 INFO [stderr]    Compiling byteorder v1.2.7
Dec 13 11:39:39.069 INFO [stderr]    Compiling wait-timeout v0.1.5
Dec 13 11:39:39.071 INFO [stderr]    Compiling rand v0.5.5
Dec 13 11:39:41.909 INFO [stderr]    Compiling tempfile v3.0.4
Dec 13 11:39:42.516 INFO [stderr]    Compiling rusty-fork v0.2.1
Dec 13 11:39:43.655 INFO [stderr]    Compiling proptest v0.8.7
Dec 13 11:39:58.231 INFO [stderr]    Compiling rulox v0.1.0 (/source)
Dec 13 11:40:01.587 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:40:01.587 INFO [stderr]    --> src/treewalk/mod.rs:99:5
Dec 13 11:40:01.587 INFO [stderr]     |
Dec 13 11:40:01.587 INFO [stderr] 99  | /     proptest! {
Dec 13 11:40:01.587 INFO [stderr] 100 | |     #[test]
Dec 13 11:40:01.587 INFO [stderr] 101 | |     fn doesnt_crash(ref input in "\\PC*") {
Dec 13 11:40:01.587 INFO [stderr] 102 | |         let mut lox_vm = TreeWalkRuloxInterpreter::default();
Dec 13 11:40:01.587 INFO [stderr] 103 | |         lox_vm.run(input)
Dec 13 11:40:01.587 INFO [stderr] 104 | |     }
Dec 13 11:40:01.587 INFO [stderr] 105 | |     }
Dec 13 11:40:01.587 INFO [stderr]     | |_____^
Dec 13 11:40:01.587 INFO [stderr]     |
Dec 13 11:40:01.587 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 11:40:01.587 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:40:01.587 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 13 11:40:01.587 INFO [stderr] 
Dec 13 11:40:01.587 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 11:40:01.587 INFO [stderr]   --> src/vm/mod.rs:27:5
Dec 13 11:40:01.587 INFO [stderr]    |
Dec 13 11:40:01.587 INFO [stderr] 27 | /     proptest! {
Dec 13 11:40:01.587 INFO [stderr] 28 | |     #[test]
Dec 13 11:40:01.587 INFO [stderr] 29 | |     #[ignore]
Dec 13 11:40:01.587 INFO [stderr] 30 | |     fn doesnt_crash(ref input in "\\PC*") {
Dec 13 11:40:01.587 INFO [stderr] ...  |
Dec 13 11:40:01.587 INFO [stderr] 33 | |     }
Dec 13 11:40:01.587 INFO [stderr] 34 | |     }
Dec 13 11:40:01.587 INFO [stderr]    | |_____^
Dec 13 11:40:01.587 INFO [stderr]    |
Dec 13 11:40:01.587 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 11:40:01.587 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 13 11:40:01.587 INFO [stderr] 
Dec 13 11:40:06.061 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.05s
Dec 13 11:40:06.069 INFO [stderr] su: No module specific data is present
Dec 13 11:40:06.473 INFO running `"docker" "inspect" "b063f34dc09431d67ed209ce64c0db76f46ae321ab24c662389f40de875c77cc"`
Dec 13 11:40:06.702 INFO running `"docker" "rm" "-f" "b063f34dc09431d67ed209ce64c0db76f46ae321ab24c662389f40de875c77cc"`
Dec 13 11:40:06.818 INFO [stdout] b063f34dc09431d67ed209ce64c0db76f46ae321ab24c662389f40de875c77cc
Dec 13 11:40:06.883 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 11:40:07.074 INFO [stdout] c0823c3d51c400aec93aafa45b75dd841cbc4cbb0da436e200f93ebff2821596
Dec 13 11:40:07.079 INFO running `"docker" "start" "-a" "c0823c3d51c400aec93aafa45b75dd841cbc4cbb0da436e200f93ebff2821596"`
Dec 13 11:40:08.331 INFO [stderr] usermod: no changes
Dec 13 11:40:08.495 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 13 11:40:08.511 INFO [stderr]      Running /target/debug/deps/rulox-76bbc838e9536c84
Dec 13 11:40:08.515 INFO [stdout] 
Dec 13 11:40:08.515 INFO [stdout] running 85 tests
Dec 13 11:40:08.552 INFO [stdout] test frontend::scanner::tests::expression ... ok
Dec 13 11:40:08.552 INFO [stdout] test frontend::scanner::tests::expression_with_bad_character ... ok
Dec 13 11:40:08.552 INFO [stdout] test frontend::scanner::tests::expression_with_whitespaces ... ok
Dec 13 11:40:08.552 INFO [stdout] test frontend::scanner::tests::assignement_with_comment ... ok
Dec 13 11:40:08.552 INFO [stdout] test frontend::scanner::tests::multiline_statements ... ok
Dec 13 11:40:08.552 INFO [stdout] test treewalk::interpreter::tests::block_affects_outer_scope ... ok
Dec 13 11:40:08.552 INFO [stdout] test treewalk::interpreter::tests::class_properties ... ok
Dec 13 11:40:08.552 INFO [stdout] test treewalk::interpreter::tests::binary_expression_with_mismatching_types ... ok
Dec 13 11:40:08.555 INFO [stdout] test treewalk::interpreter::tests::custom_initializer ... ok
Dec 13 11:40:08.555 INFO [stdout] test treewalk::interpreter::tests::complex_expression_statement ... ok
Dec 13 11:40:08.555 INFO [stdout] test treewalk::interpreter::tests::error_accessing_undefined_variable ... ok
Dec 13 11:40:08.555 INFO [stdout] test treewalk::interpreter::tests::binary ... ok
Dec 13 11:40:08.555 INFO [stdout] test frontend::scanner::tests::single_token ... ok
Dec 13 11:40:08.555 INFO [stdout] test treewalk::interpreter::tests::expression_statement ... ok
Dec 13 11:40:08.555 INFO [stdout] test treewalk::interpreter::tests::error_assigning_undefined_variable ... ok
Dec 13 11:40:08.555 INFO [stdout] test treewalk::interpreter::tests::function_declaration_and_call ... ok
Dec 13 11:40:08.555 INFO [stdout] test treewalk::interpreter::tests::function_declaration_and_call_no_return ... ok
Dec 13 11:40:08.555 INFO [stdout] test treewalk::interpreter::tests::if_then_else ... ok
Dec 13 11:40:08.555 INFO [stdout] test treewalk::interpreter::tests::grouping ... ok
Dec 13 11:40:08.557 INFO [stdout] test treewalk::interpreter::tests::local_variables_dont_pollute_outer_scope ... ok
Dec 13 11:40:08.557 INFO [stdout] test treewalk::interpreter::tests::block_variable_dont_escape_scope ... ok
Dec 13 11:40:08.557 INFO [stdout] test frontend::scanner::tests::statements_with_unterminated_string ... ok
Dec 13 11:40:08.557 INFO [stdout] test treewalk::interpreter::tests::literal ... ok
Dec 13 11:40:08.557 INFO [stdout] test treewalk::interpreter::tests::string_concatenation ... ok
Dec 13 11:40:08.557 INFO [stdout] test treewalk::interpreter::tests::unary ... ok
Dec 13 11:40:08.571 INFO [stdout] test treewalk::interpreter::tests::to_string ... ok
Dec 13 11:40:08.571 INFO [stdout] test treewalk::interpreter::tests::truth_table ... ok
Dec 13 11:40:08.571 INFO [stdout] test treewalk::interpreter::tests::unary_minus_only_applies_to_numbers ... ok
Dec 13 11:40:08.571 INFO [stdout] test treewalk::interpreter::tests::variable_definition_with_initializer ... ok
Dec 13 11:40:08.571 INFO [stdout] test treewalk::interpreter::tests::variable_definition ... ok
Dec 13 11:40:08.573 INFO [stdout] test treewalk::interpreter::tests::method_execution ... ok
Dec 13 11:40:08.583 INFO [stdout] test treewalk::interpreter::tests::class_constructor ... ok
Dec 13 11:40:08.583 INFO [stdout] test treewalk::lexical_scope_resolver::tests::error_on_return_outside_a_function ... ok
Dec 13 11:40:08.583 INFO [stdout] test treewalk::lexical_scope_resolver::tests::global_redeclaration_is_allowed ... ok
Dec 13 11:40:08.583 INFO [stdout] test treewalk::parser::tests::assignment ... ok
Dec 13 11:40:08.583 INFO [stdout] test treewalk::interpreter::tests::while_loop ... ok
Dec 13 11:40:08.595 INFO [stdout] test treewalk::lexical_scope_resolver::tests::error_on_local_redeclaration ... ok
Dec 13 11:40:08.595 INFO [stdout] test treewalk::parser::tests::class ... ok
Dec 13 11:40:08.595 INFO [stdout] test treewalk::parser::tests::expr_with_equality ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::lexical_scope_resolver::tests::captured_variable ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::lexical_scope_resolver::tests::lexical_capture ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::binary ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::lexical_scope_resolver::tests::error_on_shadowing ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::lexical_scope_resolver::tests::global_variable ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::for_statement_no_condition ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::for_statement ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::if_then_else_statement ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::get ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::for_statement_no_increment ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::if_then_statement ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::function_with_no_arguments ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::function_with_one_argument ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::function_with_two_arguments ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::literal ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::logic ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::missing_initializer ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::multiple_statements ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::precedence_add_mul ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::precedence_mul_add ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::precedence_mul_add_unary ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::precedence_or_and ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::set ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::unclosed_group ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::unfinished_block ... ok
Dec 13 11:40:08.611 INFO [stdout] test treewalk::parser::tests::wrong_variable_declaration_target ... ok
Dec 13 11:40:08.619 INFO [stdout] test treewalk::pretty_printer::tests::block ... ok
Dec 13 11:40:08.619 INFO [stdout] test treewalk::pretty_printer::tests::complex_expression ... ok
Dec 13 11:40:08.619 INFO [stdout] test treewalk::pretty_printer::tests::literal ... ok
Dec 13 11:40:08.619 INFO [stdout] test treewalk::parser::tests::unopened_group ... ok
Dec 13 11:40:08.619 INFO [stdout] test treewalk::parser::tests::wrong_assigment_target ... ok
Dec 13 11:40:08.619 INFO [stdout] test treewalk::parser::tests::while_statement ... ok
Dec 13 11:40:08.619 INFO [stdout] test treewalk::parser::tests::for_statement_no_initializer ... ok
Dec 13 11:40:08.619 INFO [stdout] test vm::interpreter::end_to_end_tests::precedence ... ok
Dec 13 11:40:08.619 INFO [stdout] test vm::interpreter::end_to_end_tests::grouping ... ok
Dec 13 11:40:08.619 INFO [stdout] test vm::interpreter::end_to_end_tests::complex ... ok
Dec 13 11:40:08.619 INFO [stdout] test vm::interpreter::end_to_end_tests::unary ... ok
Dec 13 11:40:08.619 INFO [stdout] test vm::interpreter::end_to_end_tests::unary_bool ... ok
Dec 13 11:40:08.619 INFO [stdout] test vm::tests::doesnt_crash ... ignored
Dec 13 11:40:08.619 INFO [stdout] test vm::interpreter::end_to_end_tests::number ... ok
Dec 13 11:40:08.619 INFO [stdout] test vm::interpreter::end_to_end_tests::binary ... ok
Dec 13 11:40:08.619 INFO [stdout] test vm::interpreter::end_to_end_tests::binary_bool ... ok
Dec 13 11:40:08.751 INFO [stdout] test vm::interpreter::tests::interpret_doesnt_crash ... ok
Dec 13 11:40:08.758 INFO [stdout] test vm::interpreter::tests::trace_doesnt_crash ... ok
Dec 13 11:40:08.799 INFO [stdout] test vm::interpreter::tests::disassemble_doesnt_crash ... ok
Dec 13 11:40:08.995 INFO [stdout] test treewalk::tests::doesnt_crash ... ok
Dec 13 11:40:08.995 INFO [stdout] 
Dec 13 11:40:08.995 INFO [stdout] test result: ok. 84 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 13 11:40:08.995 INFO [stdout] 
Dec 13 11:40:08.995 INFO [stdout] 
Dec 13 11:40:08.995 INFO [stdout] running 0 tests
Dec 13 11:40:08.995 INFO [stdout] 
Dec 13 11:40:08.995 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:40:08.995 INFO [stdout] 
Dec 13 11:40:08.995 INFO [stderr]      Running /target/debug/deps/rulox-a83e52faeb55d1bd
Dec 13 11:40:08.995 INFO [stderr]      Running /target/debug/deps/ruloxvm-75236485ec864f6e
Dec 13 11:40:08.999 INFO [stdout] 
Dec 13 11:40:08.999 INFO [stdout] running 0 tests
Dec 13 11:40:08.999 INFO [stdout] 
Dec 13 11:40:08.999 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:40:08.999 INFO [stdout] 
Dec 13 11:40:08.999 INFO [stderr]    Doc-tests rulox
Dec 13 11:40:09.527 INFO [stdout] 
Dec 13 11:40:09.527 INFO [stdout] running 2 tests
Dec 13 11:40:11.203 INFO [stdout] test src/vm/bytecode.rs - vm::bytecode::Chunk::add_constant (line 81) ... ok
Dec 13 11:40:11.212 INFO [stdout] test src/vm/bytecode.rs - vm::bytecode::Chunk::add_instruction (line 62) ... ok
Dec 13 11:40:11.212 INFO [stdout] 
Dec 13 11:40:11.213 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:40:11.213 INFO [stdout] 
Dec 13 11:40:11.237 INFO [stderr] su: No module specific data is present
Dec 13 11:40:12.411 INFO running `"docker" "inspect" "c0823c3d51c400aec93aafa45b75dd841cbc4cbb0da436e200f93ebff2821596"`
Dec 13 11:40:12.681 INFO running `"docker" "rm" "-f" "c0823c3d51c400aec93aafa45b75dd841cbc4cbb0da436e200f93ebff2821596"`
Dec 13 11:40:12.987 INFO [stdout] c0823c3d51c400aec93aafa45b75dd841cbc4cbb0da436e200f93ebff2821596