Dec 05 19:14:36.234 INFO testing jtdowney/som-rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 19:14:36.234 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 19:14:36.772 INFO [stdout] 046ebe8967ac340548964cbff7d9b166ca23ec843f674b821d3e84d81839c544
Dec 05 19:14:36.775 INFO running `"docker" "start" "-a" "046ebe8967ac340548964cbff7d9b166ca23ec843f674b821d3e84d81839c544"`
Dec 05 19:14:38.255 INFO [stderr] usermod: no changes
Dec 05 19:14:38.312 INFO [stderr]    Compiling som v0.1.0 (/source)
Dec 05 19:14:38.635 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 19:14:38.635 INFO [stderr]    --> src/compiler/lexer.rs:297:22
Dec 05 19:14:38.635 INFO [stderr]     |
Dec 05 19:14:38.635 INFO [stderr] 297 |             for _ in (0..count) {
Dec 05 19:14:38.635 INFO [stderr]     |                      ^^^^^^^^^^ help: remove these parentheses
Dec 05 19:14:38.635 INFO [stderr]     |
Dec 05 19:14:38.635 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 19:14:38.635 INFO [stderr] 
Dec 05 19:14:38.635 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 19:14:38.635 INFO [stderr]    --> src/compiler/parser.rs:488:18
Dec 05 19:14:38.635 INFO [stderr]     |
Dec 05 19:14:38.635 INFO [stderr] 488 |         for _ in (self.queue.len()..n) {
Dec 05 19:14:38.635 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 19:14:38.635 INFO [stderr] 
Dec 05 19:14:38.636 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 19:14:38.636 INFO [stderr]    --> src/compiler/parser.rs:502:18
Dec 05 19:14:38.636 INFO [stderr]     |
Dec 05 19:14:38.636 INFO [stderr] 502 |         for _ in (0..n) {
Dec 05 19:14:38.636 INFO [stderr]     |                  ^^^^^^ help: remove these parentheses
Dec 05 19:14:38.636 INFO [stderr] 
Dec 05 19:14:38.655 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 19:14:38.655 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Dec 05 19:14:38.655 INFO [stderr]   |
Dec 05 19:14:38.655 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 19:14:38.655 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:14:38.655 INFO [stderr]   |
Dec 05 19:14:38.655 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 19:14:38.655 INFO [stderr] 
Dec 05 19:14:38.855 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 19:14:38.855 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Dec 05 19:14:38.855 INFO [stderr]   |
Dec 05 19:14:38.855 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 19:14:38.855 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:14:38.855 INFO [stderr]   |
Dec 05 19:14:38.855 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 19:14:38.855 INFO [stderr] 
Dec 05 19:14:40.500 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Dec 05 19:14:40.503 INFO [stderr] su: No module specific data is present
Dec 05 19:14:40.813 INFO running `"docker" "inspect" "046ebe8967ac340548964cbff7d9b166ca23ec843f674b821d3e84d81839c544"`
Dec 05 19:14:41.094 INFO running `"docker" "rm" "-f" "046ebe8967ac340548964cbff7d9b166ca23ec843f674b821d3e84d81839c544"`
Dec 05 19:14:41.222 INFO [stdout] 046ebe8967ac340548964cbff7d9b166ca23ec843f674b821d3e84d81839c544
Dec 05 19:14:41.225 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 19:14:41.448 INFO [stdout] b4910473a1ca673b2d8cdc803502538801f738c40930587c19ac02e057ddf894
Dec 05 19:14:41.450 INFO running `"docker" "start" "-a" "b4910473a1ca673b2d8cdc803502538801f738c40930587c19ac02e057ddf894"`
Dec 05 19:14:41.943 INFO [stderr] usermod: no changes
Dec 05 19:14:41.974 INFO [stderr]    Compiling som v0.1.0 (/source)
Dec 05 19:14:42.392 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 19:14:42.392 INFO [stderr]    --> src/compiler/lexer.rs:297:22
Dec 05 19:14:42.392 INFO [stderr]     |
Dec 05 19:14:42.392 INFO [stderr] 297 |             for _ in (0..count) {
Dec 05 19:14:42.392 INFO [stderr]     |                      ^^^^^^^^^^ help: remove these parentheses
Dec 05 19:14:42.392 INFO [stderr]     |
Dec 05 19:14:42.392 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 19:14:42.392 INFO [stderr] 
Dec 05 19:14:42.392 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 19:14:42.392 INFO [stderr]    --> src/compiler/lexer.rs:499:80
Dec 05 19:14:42.392 INFO [stderr]     |
Dec 05 19:14:42.392 INFO [stderr] 499 |         assert_eq!(lexer.read_token().unwrap(), Token(Symbol::Identifier, Some(("run".to_string()))));
Dec 05 19:14:42.392 INFO [stderr]     |                                                                                ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 19:14:42.392 INFO [stderr] 
Dec 05 19:14:42.394 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 19:14:42.396 INFO [stderr]    --> src/compiler/parser.rs:488:18
Dec 05 19:14:42.396 INFO [stderr]     |
Dec 05 19:14:42.396 INFO [stderr] 488 |         for _ in (self.queue.len()..n) {
Dec 05 19:14:42.396 INFO [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 19:14:42.396 INFO [stderr] 
Dec 05 19:14:42.396 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 19:14:42.396 INFO [stderr]    --> src/compiler/parser.rs:502:18
Dec 05 19:14:42.396 INFO [stderr]     |
Dec 05 19:14:42.396 INFO [stderr] 502 |         for _ in (0..n) {
Dec 05 19:14:42.396 INFO [stderr]     |                  ^^^^^^ help: remove these parentheses
Dec 05 19:14:42.396 INFO [stderr] 
Dec 05 19:14:42.431 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 19:14:42.431 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Dec 05 19:14:42.431 INFO [stderr]   |
Dec 05 19:14:42.431 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 19:14:42.431 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:14:42.431 INFO [stderr]   |
Dec 05 19:14:42.431 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 19:14:42.432 INFO [stderr] 
Dec 05 19:14:43.156 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 19:14:43.156 INFO [stderr]  --> src/compiler/lexer.rs:2:5
Dec 05 19:14:43.156 INFO [stderr]   |
Dec 05 19:14:43.156 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 19:14:43.156 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:14:43.156 INFO [stderr]   |
Dec 05 19:14:43.156 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 19:14:43.156 INFO [stderr] 
Dec 05 19:14:45.132 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
Dec 05 19:14:45.132 INFO [stderr] su: No module specific data is present
Dec 05 19:14:45.654 INFO running `"docker" "inspect" "b4910473a1ca673b2d8cdc803502538801f738c40930587c19ac02e057ddf894"`
Dec 05 19:14:45.782 INFO running `"docker" "rm" "-f" "b4910473a1ca673b2d8cdc803502538801f738c40930587c19ac02e057ddf894"`
Dec 05 19:14:45.948 INFO [stdout] b4910473a1ca673b2d8cdc803502538801f738c40930587c19ac02e057ddf894
Dec 05 19:14:45.951 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 19:14:46.156 INFO [stdout] 8d9b105e67f8a8860514574614fed506704fae89bc43ea52f2991aa3facadc4e
Dec 05 19:14:46.162 INFO running `"docker" "start" "-a" "8d9b105e67f8a8860514574614fed506704fae89bc43ea52f2991aa3facadc4e"`
Dec 05 19:14:46.948 INFO [stderr] usermod: no changes
Dec 05 19:14:46.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 19:14:46.987 INFO [stderr]      Running /target/debug/deps/som-3f09157085956469
Dec 05 19:14:46.989 INFO [stdout] 
Dec 05 19:14:46.989 INFO [stdout] running 61 tests
Dec 05 19:14:46.992 INFO [stdout] test compiler::lexer::tests::identifier ... ok
Dec 05 19:14:46.992 INFO [stdout] test compiler::lexer::tests::double ... ok
Dec 05 19:14:46.995 INFO [stdout] test compiler::lexer::tests::colon ... ok
Dec 05 19:14:46.995 INFO [stdout] test compiler::lexer::tests::integer ... ok
Dec 05 19:14:46.995 INFO [stdout] test compiler::lexer::tests::location ... ok
Dec 05 19:14:46.995 INFO [stdout] test compiler::lexer::tests::assignment ... ok
Dec 05 19:14:46.995 INFO [stdout] test compiler::lexer::tests::lexer ... ok
Dec 05 19:14:46.995 INFO [stdout] test compiler::lexer::tests::primitive ... ok
Dec 05 19:14:46.995 INFO [stdout] test compiler::lexer::tests::separator ... ok
Dec 05 19:14:47.000 INFO [stdout] test compiler::lexer::tests::operator_sequence ... ok
Dec 05 19:14:47.000 INFO [stdout] test compiler::lexer::tests::simple_operators ... ok
Dec 05 19:14:47.000 INFO [stdout] test compiler::lexer::tests::simple_symbols ... ok
Dec 05 19:14:47.000 INFO [stdout] test compiler::lexer::tests::minus ... ok
Dec 05 19:14:47.001 INFO [stdout] test compiler::lexer::tests::keyword ... ok
Dec 05 19:14:47.001 INFO [stdout] test compiler::lexer::tests::integer_and_period ... ok
Dec 05 19:14:47.001 INFO [stdout] test compiler::lexer::tests::long_separator ... ok
Dec 05 19:14:47.001 INFO [stdout] test compiler::lexer::tests::two_keyword_sequence ... ok
Dec 05 19:14:47.001 INFO [stdout] test compiler::lexer::tests::three_minus ... ok
Dec 05 19:14:47.001 INFO [stdout] test compiler::lexer::tests::two_minus ... ok
Dec 05 19:14:47.001 INFO [stdout] test compiler::lexer::tests::three_keyword_sequence ... ok
Dec 05 19:14:47.008 INFO [stdout] test compiler::parser::tests::binary_message_expression ... ok
Dec 05 19:14:47.008 INFO [stdout] test compiler::parser::tests::literal_boolean_expression ... ok
Dec 05 19:14:47.008 INFO [stdout] test compiler::parser::tests::keyword_message_expression ... ok
Dec 05 19:14:47.019 INFO [stdout] test compiler::parser::tests::literal_integer_expression ... ok
Dec 05 19:14:47.019 INFO [stdout] test compiler::lexer::tests::skipping_whitespace ... ok
Dec 05 19:14:47.019 INFO [stdout] test compiler::lexer::tests::skipping_comments ... ok
Dec 05 19:14:47.019 INFO [stdout] test compiler::parser::tests::complex_keyword_message_expression ... ok
Dec 05 19:14:47.019 INFO [stdout] test compiler::parser::tests::literal_double_expression ... ok
Dec 05 19:14:47.019 INFO [stdout] test compiler::parser::tests::literal_negative_integer_expression ... ok
Dec 05 19:14:47.019 INFO [stdout] test compiler::parser::tests::literal_negative_double_expression ... ok
Dec 05 19:14:47.020 INFO [stdout] test compiler::parser::tests::method_with_exit ... ok
Dec 05 19:14:47.020 INFO [stdout] test compiler::parser::tests::multiple_unary_messages ... ok
Dec 05 19:14:47.020 INFO [stdout] test compiler::parser::tests::method_with_parameters ... ok
Dec 05 19:14:47.020 INFO [stdout] test compiler::parser::tests::method_with_locals ... ok
Dec 05 19:14:47.020 INFO [stdout] test compiler::parser::tests::method_with_multiple_statements ... ok
Dec 05 19:14:47.021 INFO [stdout] test compiler::parser::tests::literal_string_expression ... ok
Dec 05 19:14:47.021 INFO [stdout] test compiler::parser::tests::operator_sequence_expression ... ok
Dec 05 19:14:47.021 INFO [stdout] test compiler::parser::tests::literal_symbol_expression ... ok
Dec 05 19:14:47.021 INFO [stdout] test compiler::parser::tests::nested_terms ... ok
Dec 05 19:14:47.021 INFO [stdout] test compiler::parser::tests::nested_block_expression ... ok
Dec 05 19:14:47.021 INFO [stdout] test compiler::parser::tests::parse_assignment ... ok
Dec 05 19:14:47.021 INFO [stdout] test compiler::parser::tests::literal_nil_expression ... ok
Dec 05 19:14:47.022 INFO [stdout] test compiler::parser::tests::parse_error_position_information ... ok
Dec 05 19:14:47.022 INFO [stdout] test compiler::parser::tests::parse_multiple_assignment ... ok
Dec 05 19:14:47.022 INFO [stdout] test compiler::parser::tests::parse_method_primitive ... ok
Dec 05 19:14:47.022 INFO [stdout] test util::peekable_buffer::tests::consume ... ok
Dec 05 19:14:47.022 INFO [stdout] test util::peekable_buffer::tests::location ... ok
Dec 05 19:14:47.022 INFO [stdout] test util::peekable_buffer::tests::next_consumes_peeked ... ok
Dec 05 19:14:47.025 INFO [stdout] test util::peekable_buffer::tests::next_consumes_value ... ok
Dec 05 19:14:47.025 INFO [stdout] test compiler::parser::tests::superclass_parsing ... ok
Dec 05 19:14:47.025 INFO [stdout] test compiler::parser::tests::unary_message_expression ... ok
Dec 05 19:14:47.025 INFO [stdout] test compiler::parser::tests::variable_expression ... ok
Dec 05 19:14:47.025 INFO [stdout] test compiler::parser::tests::parse_error ... ok
Dec 05 19:14:47.025 INFO [stdout] test compiler::parser::tests::parse_body_evaluation ... ok
Dec 05 19:14:47.025 INFO [stdout] test compiler::parser::tests::unary_message_binds_higher ... ok
Dec 05 19:14:47.025 INFO [stdout] test util::peekable_buffer::tests::next_returns_peeked ... ok
Dec 05 19:14:47.025 INFO [stdout] test util::peekable_buffer::tests::next_reads_values ... ok
Dec 05 19:14:47.027 INFO [stdout] test util::peekable_buffer::tests::peek_returns_first_value ... ok
Dec 05 19:14:47.027 INFO [stdout] test util::peekable_buffer::tests::peek_returns_second_peeked_value ... ok
Dec 05 19:14:47.028 INFO [stdout] test util::peekable_buffer::tests::peek_returns_existing_peeked_value ... ok
Dec 05 19:14:47.028 INFO [stderr]      Running /target/debug/deps/lib-676c7c7f53e152ea
Dec 05 19:14:47.028 INFO [stdout] test util::peekable_buffer::tests::next_reloads_buffer ... ok
Dec 05 19:14:47.028 INFO [stdout] 
Dec 05 19:14:47.028 INFO [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:14:47.028 INFO [stdout] 
Dec 05 19:14:47.035 INFO [stdout] 
Dec 05 19:14:47.035 INFO [stdout] running 1 test
Dec 05 19:14:47.041 INFO [stdout] test compiler::parser::parse_test_cases ... ok
Dec 05 19:14:47.041 INFO [stdout] 
Dec 05 19:14:47.041 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:14:47.041 INFO [stdout] 
Dec 05 19:14:47.043 INFO [stderr] su: No module specific data is present
Dec 05 19:14:47.325 INFO running `"docker" "inspect" "8d9b105e67f8a8860514574614fed506704fae89bc43ea52f2991aa3facadc4e"`
Dec 05 19:14:47.404 INFO running `"docker" "rm" "-f" "8d9b105e67f8a8860514574614fed506704fae89bc43ea52f2991aa3facadc4e"`
Dec 05 19:14:47.528 INFO [stdout] 8d9b105e67f8a8860514574614fed506704fae89bc43ea52f2991aa3facadc4e