Dec 13 15:08:17.221 INFO testing jonimake/MiniPLInterpreter against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 15:08:17.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 13 15:08:17.776 INFO [stdout] 5afbb7e4ceb5f28e840bbdf153b7a6d595a788aa27aa79101bacde4f14153713
Dec 13 15:08:17.779 INFO running `"docker" "start" "-a" "5afbb7e4ceb5f28e840bbdf153b7a6d595a788aa27aa79101bacde4f14153713"`
Dec 13 15:08:19.412 INFO [stderr] usermod: no changes
Dec 13 15:08:19.675 INFO [stderr]    Compiling atty v0.2.6
Dec 13 15:08:19.688 INFO [stderr]    Compiling fern v0.4.4
Dec 13 15:08:19.690 INFO [stderr]    Compiling simplelog v0.4.4
Dec 13 15:08:20.807 INFO [stderr]    Compiling clap v2.29.1
Dec 13 15:08:36.388 INFO [stderr]    Compiling structopt v0.1.6
Dec 13 15:08:37.067 INFO [stderr]    Compiling mini_pli_interpreter v0.1.0 (/source)
Dec 13 15:08:38.452 INFO [stderr] warning: variant is never constructed: `ParseError`
Dec 13 15:08:38.452 INFO [stderr]   --> src/parser/interpreter.rs:29:5
Dec 13 15:08:38.452 INFO [stderr]    |
Dec 13 15:08:38.452 INFO [stderr] 29 |     ParseError(String),
Dec 13 15:08:38.452 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 15:08:38.452 INFO [stderr]    |
Dec 13 15:08:38.452 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 15:08:38.452 INFO [stderr] 
Dec 13 15:08:38.452 INFO [stderr] warning: variant is never constructed: `UnexpectedToken`
Dec 13 15:08:38.452 INFO [stderr]   --> src/parser/interpreter.rs:30:5
Dec 13 15:08:38.452 INFO [stderr]    |
Dec 13 15:08:38.452 INFO [stderr] 30 |     UnexpectedToken(String),
Dec 13 15:08:38.452 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:08:38.452 INFO [stderr] 
Dec 13 15:08:38.452 INFO [stderr] warning: field is never used: `errors`
Dec 13 15:08:38.452 INFO [stderr]   --> src/parser/interpreter.rs:36:5
Dec 13 15:08:38.452 INFO [stderr]    |
Dec 13 15:08:38.452 INFO [stderr] 36 |     errors: Vec<Err>,
Dec 13 15:08:38.452 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 15:08:38.452 INFO [stderr] 
Dec 13 15:08:38.452 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 13 15:08:38.452 INFO [stderr]  --> src/main.rs:1:27
Dec 13 15:08:38.452 INFO [stderr]   |
Dec 13 15:08:38.452 INFO [stderr] 1 | #![feature(uniform_paths, tool_lints)]
Dec 13 15:08:38.452 INFO [stderr]   |                           ^^^^^^^^^^
Dec 13 15:08:38.452 INFO [stderr]   |
Dec 13 15:08:38.452 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 15:08:38.452 INFO [stderr] 
Dec 13 15:08:41.221 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.79s
Dec 13 15:08:41.229 INFO [stderr] su: No module specific data is present
Dec 13 15:08:42.826 INFO running `"docker" "inspect" "5afbb7e4ceb5f28e840bbdf153b7a6d595a788aa27aa79101bacde4f14153713"`
Dec 13 15:08:43.187 INFO running `"docker" "rm" "-f" "5afbb7e4ceb5f28e840bbdf153b7a6d595a788aa27aa79101bacde4f14153713"`
Dec 13 15:08:43.547 INFO [stdout] 5afbb7e4ceb5f28e840bbdf153b7a6d595a788aa27aa79101bacde4f14153713
Dec 13 15:08:43.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 13 15:08:44.116 INFO [stdout] fde5389f4ae4ace12c3544ea89fd98851162dd1381c0c8d603f2347efdfd527b
Dec 13 15:08:44.118 INFO running `"docker" "start" "-a" "fde5389f4ae4ace12c3544ea89fd98851162dd1381c0c8d603f2347efdfd527b"`
Dec 13 15:08:46.581 INFO [stderr] usermod: no changes
Dec 13 15:08:46.723 INFO [stderr]    Compiling memchr v0.1.11
Dec 13 15:08:46.743 INFO [stderr]    Compiling thread-id v2.0.0
Dec 13 15:08:47.399 INFO [stderr]    Compiling thread_local v0.2.7
Dec 13 15:08:47.855 INFO [stderr]    Compiling aho-corasick v0.5.3
Dec 13 15:08:49.431 INFO [stderr]    Compiling regex v0.1.80
Dec 13 15:09:00.537 INFO [stderr]    Compiling env_logger v0.3.5
Dec 13 15:09:02.205 INFO [stderr]    Compiling mini_pli_interpreter v0.1.0 (/source)
Dec 13 15:09:03.947 INFO [stderr] warning: variant is never constructed: `ParseError`
Dec 13 15:09:03.947 INFO [stderr]   --> src/parser/interpreter.rs:29:5
Dec 13 15:09:03.947 INFO [stderr]    |
Dec 13 15:09:03.947 INFO [stderr] 29 |     ParseError(String),
Dec 13 15:09:03.947 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 15:09:03.947 INFO [stderr]    |
Dec 13 15:09:03.947 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 15:09:03.947 INFO [stderr] 
Dec 13 15:09:03.947 INFO [stderr] warning: variant is never constructed: `UnexpectedToken`
Dec 13 15:09:03.947 INFO [stderr]   --> src/parser/interpreter.rs:30:5
Dec 13 15:09:03.947 INFO [stderr]    |
Dec 13 15:09:03.947 INFO [stderr] 30 |     UnexpectedToken(String),
Dec 13 15:09:03.947 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:09:03.947 INFO [stderr] 
Dec 13 15:09:03.947 INFO [stderr] warning: field is never used: `errors`
Dec 13 15:09:03.947 INFO [stderr]   --> src/parser/interpreter.rs:36:5
Dec 13 15:09:03.947 INFO [stderr]    |
Dec 13 15:09:03.947 INFO [stderr] 36 |     errors: Vec<Err>,
Dec 13 15:09:03.947 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 15:09:03.947 INFO [stderr] 
Dec 13 15:09:03.947 INFO [stderr] warning: the feature `tool_lints` has been stable since 1.31.0 and no longer requires an attribute to enable
Dec 13 15:09:03.947 INFO [stderr]  --> src/main.rs:1:27
Dec 13 15:09:03.947 INFO [stderr]   |
Dec 13 15:09:03.947 INFO [stderr] 1 | #![feature(uniform_paths, tool_lints)]
Dec 13 15:09:03.948 INFO [stderr]   |                           ^^^^^^^^^^
Dec 13 15:09:03.948 INFO [stderr]   |
Dec 13 15:09:03.948 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 15:09:03.948 INFO [stderr] 
Dec 13 15:09:03.953 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 15:09:03.953 INFO [stderr]    --> src/parser/interpreter.rs:628:5
Dec 13 15:09:03.953 INFO [stderr]     |
Dec 13 15:09:03.953 INFO [stderr] 628 |     int.interpret();
Dec 13 15:09:03.953 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 13 15:09:03.953 INFO [stderr]     |
Dec 13 15:09:03.953 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 15:09:03.953 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 15:09:03.953 INFO [stderr] 
Dec 13 15:09:03.954 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 15:09:03.954 INFO [stderr]    --> src/parser/interpreter.rs:648:5
Dec 13 15:09:03.954 INFO [stderr]     |
Dec 13 15:09:03.954 INFO [stderr] 648 |     int.interpret();
Dec 13 15:09:03.954 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 13 15:09:03.954 INFO [stderr]     |
Dec 13 15:09:03.954 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 15:09:03.954 INFO [stderr] 
Dec 13 15:09:03.954 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 15:09:03.954 INFO [stderr]    --> src/parser/interpreter.rs:667:5
Dec 13 15:09:03.954 INFO [stderr]     |
Dec 13 15:09:03.954 INFO [stderr] 667 |     int.interpret();
Dec 13 15:09:03.954 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 13 15:09:03.954 INFO [stderr]     |
Dec 13 15:09:03.954 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 15:09:03.954 INFO [stderr] 
Dec 13 15:09:03.954 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 15:09:03.954 INFO [stderr]    --> src/parser/interpreter.rs:686:5
Dec 13 15:09:03.954 INFO [stderr]     |
Dec 13 15:09:03.954 INFO [stderr] 686 |     int.interpret();
Dec 13 15:09:03.954 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 13 15:09:03.954 INFO [stderr]     |
Dec 13 15:09:03.955 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 15:09:03.955 INFO [stderr] 
Dec 13 15:09:03.959 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 15:09:03.959 INFO [stderr]    --> src/parser/interpreter.rs:704:5
Dec 13 15:09:03.959 INFO [stderr]     |
Dec 13 15:09:03.959 INFO [stderr] 704 |     int.interpret();
Dec 13 15:09:03.959 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 13 15:09:03.959 INFO [stderr]     |
Dec 13 15:09:03.959 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 15:09:03.959 INFO [stderr] 
Dec 13 15:09:03.960 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 15:09:03.960 INFO [stderr]    --> src/parser/interpreter.rs:730:5
Dec 13 15:09:03.960 INFO [stderr]     |
Dec 13 15:09:03.960 INFO [stderr] 730 |     int.interpret();
Dec 13 15:09:03.960 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 13 15:09:03.960 INFO [stderr]     |
Dec 13 15:09:03.960 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 15:09:03.960 INFO [stderr] 
Dec 13 15:09:03.961 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 15:09:03.961 INFO [stderr]    --> src/parser/interpreter.rs:868:5
Dec 13 15:09:03.961 INFO [stderr]     |
Dec 13 15:09:03.962 INFO [stderr] 868 |     int.interpret();
Dec 13 15:09:03.962 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 13 15:09:03.962 INFO [stderr]     |
Dec 13 15:09:03.962 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 15:09:03.962 INFO [stderr] 
Dec 13 15:09:03.962 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 15:09:03.962 INFO [stderr]    --> src/parser/interpreter.rs:904:5
Dec 13 15:09:03.962 INFO [stderr]     |
Dec 13 15:09:03.963 INFO [stderr] 904 |     int.interpret();
Dec 13 15:09:03.963 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 13 15:09:03.963 INFO [stderr]     |
Dec 13 15:09:03.963 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 15:09:03.963 INFO [stderr] 
Dec 13 15:09:03.964 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 15:09:03.964 INFO [stderr]    --> src/parser/interpreter.rs:985:9
Dec 13 15:09:03.964 INFO [stderr]     |
Dec 13 15:09:03.964 INFO [stderr] 985 |         int.interpret();
Dec 13 15:09:03.964 INFO [stderr]     |         ^^^^^^^^^^^^^^^^
Dec 13 15:09:03.964 INFO [stderr]     |
Dec 13 15:09:03.964 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 15:09:03.964 INFO [stderr] 
Dec 13 15:09:06.628 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.02s
Dec 13 15:09:06.636 INFO [stderr] su: No module specific data is present
Dec 13 15:09:08.480 INFO running `"docker" "inspect" "fde5389f4ae4ace12c3544ea89fd98851162dd1381c0c8d603f2347efdfd527b"`
Dec 13 15:09:08.843 INFO running `"docker" "rm" "-f" "fde5389f4ae4ace12c3544ea89fd98851162dd1381c0c8d603f2347efdfd527b"`
Dec 13 15:09:09.111 INFO [stdout] fde5389f4ae4ace12c3544ea89fd98851162dd1381c0c8d603f2347efdfd527b
Dec 13 15:09:09.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 13 15:09:09.732 INFO [stdout] db4220150ca46b3723add281af4bbf9aa7997c36fa3cbb8eaf3b8ad0f6ca956f
Dec 13 15:09:09.734 INFO running `"docker" "start" "-a" "db4220150ca46b3723add281af4bbf9aa7997c36fa3cbb8eaf3b8ad0f6ca956f"`
Dec 13 15:09:11.664 INFO [stderr] usermod: no changes
Dec 13 15:09:11.885 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 13 15:09:11.885 INFO [stderr]      Running /target/debug/deps/mini_pli_interpreter-b013a680c733a057
Dec 13 15:09:11.894 INFO [stdout] 
Dec 13 15:09:11.894 INFO [stdout] running 38 tests
Dec 13 15:09:11.894 INFO [stdout] test lexer::lexeme_iterator::lexemeize_full_line ... ok
Dec 13 15:09:11.894 INFO [stdout] test lexer::lexeme_iterator::recognize_string_literal ... ok
Dec 13 15:09:11.894 INFO [stdout] test lexer::lexeme_iterator::recorgnize_expression ... ok
Dec 13 15:09:11.915 INFO [stdout] test lexer::lexeme_iterator::recornize_identifier ... ok
Dec 13 15:09:11.915 INFO [stdout] test lexer::lexeme_iterator::recornize_integer ... ok
Dec 13 15:09:11.915 INFO [stdout] test lexer::lexeme_iterator::recognize_bool ... ok
Dec 13 15:09:11.915 INFO [stdout] test lexer::lexeme_iterator::lexemeize_multiple_lines ... ok
Dec 13 15:09:11.915 INFO [stdout] test lexer::lexeme_iterator::lexemeize_two_consecutive ... ok
Dec 13 15:09:11.915 INFO [stdout] test lexer::lexeme_iterator::lexemeize_integer_assignment ... ok
Dec 13 15:09:11.923 INFO [stdout] test lexer::lexeme_iterator::lexemeize_two_consecutive_file_3 ... ok
Dec 13 15:09:11.923 INFO [stdout] test parser::interpreter::evaluate_postfix_equality ... ok
Dec 13 15:09:11.923 INFO [stdout] test parser::interpreter::for_loop_test ... ok
Dec 13 15:09:11.923 INFO [stdout] test parser::interpreter::for_loop_assert_test ... ok
Dec 13 15:09:11.923 INFO [stdout] test parser::interpreter::evaluate_postfix_complex ... ok
Dec 13 15:09:11.923 INFO [stdout] test parser::interpreter::evaluate_postfix_simple_addition ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_expression_3 ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::is_operator_test ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_expression_2 ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_assert ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_expression_1 ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_assert_identifier ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_expression_4 ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_var_definition ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_print_string_integer ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_var_declaration ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_var_definition_2 ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_print_complicated ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_print_string_literal ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_var_definition_expression_1 ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_var_definition_expression_2 ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_var_definition_expression_3 ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::stateful_var_definition ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::test_precedence ... ok
Dec 13 15:09:11.931 INFO [stdout] test sample1_var_definition_expression_print ... ok
Dec 13 15:09:11.931 INFO [stdout] test parser::interpreter::parse_expression_5 ... ok
Dec 13 15:09:11.939 INFO [stdout] test sample2_loop_print ... ok
Dec 13 15:09:11.939 INFO [stdout] test sample4_decl_assign_print ... ok
Dec 13 15:09:11.939 INFO [stdout] test test_decl_assign_boolean ... ok
Dec 13 15:09:11.939 INFO [stdout] 
Dec 13 15:09:11.939 INFO [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:09:11.939 INFO [stdout] 
Dec 13 15:09:11.955 INFO [stderr] su: No module specific data is present
Dec 13 15:09:13.092 INFO running `"docker" "inspect" "db4220150ca46b3723add281af4bbf9aa7997c36fa3cbb8eaf3b8ad0f6ca956f"`
Dec 13 15:09:13.403 INFO running `"docker" "rm" "-f" "db4220150ca46b3723add281af4bbf9aa7997c36fa3cbb8eaf3b8ad0f6ca956f"`
Dec 13 15:09:13.649 INFO [stdout] db4220150ca46b3723add281af4bbf9aa7997c36fa3cbb8eaf3b8ad0f6ca956f