[INFO] updating cached repository jtdowney/som-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jtdowney/som-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jtdowney/som-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/jtdowney/som-rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jtdowney/som-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jtdowney/som-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtdowney/som-rust"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtdowney/som-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2efe4a39b364bbe3d0ffbdb163ae3fb1eafad4b3 [INFO] sha for GitHub repo jtdowney/som-rust: 2efe4a39b364bbe3d0ffbdb163ae3fb1eafad4b3 [INFO] validating manifest of jtdowney/som-rust on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jtdowney/som-rust on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jtdowney/som-rust [INFO] finished frobbing jtdowney/som-rust [INFO] frobbed toml for jtdowney/som-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/jtdowney/som-rust/Cargo.toml [INFO] started frobbing jtdowney/som-rust [INFO] finished frobbing jtdowney/som-rust [INFO] frobbed toml for jtdowney/som-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jtdowney/som-rust/Cargo.toml [INFO] crate jtdowney/som-rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing jtdowney/som-rust against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jtdowney/som-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 82d6a71df54878782a47cb13ceed28e4c51ccaa68771464f494a33ea98e0b6ea [INFO] running `"docker" "start" "-a" "82d6a71df54878782a47cb13ceed28e4c51ccaa68771464f494a33ea98e0b6ea"` [INFO] [stderr] Compiling som v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/compiler/lexer.rs:297:22 [INFO] [stderr] | [INFO] [stderr] 297 | for _ in (0..count) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/compiler/parser.rs:488:18 [INFO] [stderr] | [INFO] [stderr] 488 | for _ in (self.queue.len()..n) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/compiler/parser.rs:502:18 [INFO] [stderr] | [INFO] [stderr] 502 | for _ in (0..n) { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/compiler/lexer.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/compiler/lexer.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.83s [INFO] running `"docker" "inspect" "82d6a71df54878782a47cb13ceed28e4c51ccaa68771464f494a33ea98e0b6ea"` [INFO] running `"docker" "rm" "-f" "82d6a71df54878782a47cb13ceed28e4c51ccaa68771464f494a33ea98e0b6ea"` [INFO] [stdout] 82d6a71df54878782a47cb13ceed28e4c51ccaa68771464f494a33ea98e0b6ea [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jtdowney/som-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] af2d8c9a5278d65de272df3cf65811cc427beacd56cf5d69afcd0176272064e8 [INFO] running `"docker" "start" "-a" "af2d8c9a5278d65de272df3cf65811cc427beacd56cf5d69afcd0176272064e8"` [INFO] [stderr] Compiling som v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/compiler/lexer.rs:297:22 [INFO] [stderr] | [INFO] [stderr] 297 | for _ in (0..count) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/compiler/lexer.rs:499:80 [INFO] [stderr] | [INFO] [stderr] 499 | assert_eq!(lexer.read_token().unwrap(), Token(Symbol::Identifier, Some(("run".to_string())))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/compiler/parser.rs:488:18 [INFO] [stderr] | [INFO] [stderr] 488 | for _ in (self.queue.len()..n) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/compiler/parser.rs:502:18 [INFO] [stderr] | [INFO] [stderr] 502 | for _ in (0..n) { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/compiler/lexer.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/compiler/lexer.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.48s [INFO] running `"docker" "inspect" "af2d8c9a5278d65de272df3cf65811cc427beacd56cf5d69afcd0176272064e8"` [INFO] running `"docker" "rm" "-f" "af2d8c9a5278d65de272df3cf65811cc427beacd56cf5d69afcd0176272064e8"` [INFO] [stdout] af2d8c9a5278d65de272df3cf65811cc427beacd56cf5d69afcd0176272064e8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jtdowney/som-rust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] f439cbacadb0185b09cecadb4babbb29a5f1e40b918ffa34c498ca7ffff07891 [INFO] running `"docker" "start" "-a" "f439cbacadb0185b09cecadb4babbb29a5f1e40b918ffa34c498ca7ffff07891"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/som-a6f56d455bd7845a [INFO] [stdout] [INFO] [stdout] running 61 tests [INFO] [stdout] test compiler::lexer::tests::colon ... ok [INFO] [stdout] test compiler::lexer::tests::assignment ... ok [INFO] [stdout] test compiler::lexer::tests::identifier ... ok [INFO] [stdout] test compiler::lexer::tests::keyword ... ok [INFO] [stdout] test compiler::lexer::tests::integer_and_period ... ok [INFO] [stdout] test compiler::lexer::tests::integer ... ok [INFO] [stdout] test compiler::lexer::tests::double ... ok [INFO] [stdout] test compiler::lexer::tests::long_separator ... ok [INFO] [stdout] test compiler::lexer::tests::lexer ... ok [INFO] [stdout] test compiler::lexer::tests::location ... ok [INFO] [stdout] test compiler::lexer::tests::primitive ... ok [INFO] [stdout] test compiler::lexer::tests::separator ... ok [INFO] [stdout] test compiler::lexer::tests::minus ... ok [INFO] [stdout] test compiler::lexer::tests::skipping_whitespace ... ok [INFO] [stdout] test compiler::lexer::tests::three_keyword_sequence ... ok [INFO] [stdout] test compiler::lexer::tests::operator_sequence ... ok [INFO] [stdout] test compiler::parser::tests::complex_keyword_message_expression ... ok [INFO] [stdout] test compiler::lexer::tests::skipping_comments ... ok [INFO] [stdout] test compiler::lexer::tests::simple_symbols ... ok [INFO] [stdout] test compiler::lexer::tests::simple_operators ... ok [INFO] [stdout] test compiler::lexer::tests::two_keyword_sequence ... ok [INFO] [stdout] test compiler::parser::tests::keyword_message_expression ... ok [INFO] [stdout] test compiler::lexer::tests::two_minus ... ok [INFO] [stdout] test compiler::parser::tests::literal_boolean_expression ... ok [INFO] [stdout] test compiler::parser::tests::binary_message_expression ... ok [INFO] [stdout] test compiler::lexer::tests::three_minus ... ok [INFO] [stdout] test compiler::parser::tests::literal_symbol_expression ... ok [INFO] [stdout] test compiler::parser::tests::method_with_exit ... ok [INFO] [stdout] test compiler::parser::tests::method_with_multiple_statements ... ok [INFO] [stdout] test compiler::parser::tests::method_with_locals ... ok [INFO] [stdout] test compiler::parser::tests::method_with_parameters ... ok [INFO] [stdout] test compiler::parser::tests::multiple_unary_messages ... ok [INFO] [stdout] test compiler::parser::tests::literal_double_expression ... ok [INFO] [stdout] test compiler::parser::tests::operator_sequence_expression ... ok [INFO] [stdout] test compiler::parser::tests::nested_terms ... ok [INFO] [stdout] test compiler::parser::tests::nested_block_expression ... ok [INFO] [stdout] test compiler::parser::tests::literal_negative_integer_expression ... ok [INFO] [stdout] test compiler::parser::tests::literal_negative_double_expression ... ok [INFO] [stdout] test compiler::parser::tests::literal_string_expression ... ok [INFO] [stdout] test compiler::parser::tests::literal_nil_expression ... ok [INFO] [stdout] test compiler::parser::tests::parse_assignment ... ok [INFO] [stdout] test compiler::parser::tests::parse_error ... ok [INFO] [stdout] test compiler::parser::tests::parse_method_primitive ... ok [INFO] [stdout] test compiler::parser::tests::parse_body_evaluation ... ok [INFO] [stdout] test compiler::parser::tests::parse_error_position_information ... ok [INFO] [stdout] test compiler::parser::tests::literal_integer_expression ... ok [INFO] [stdout] test compiler::parser::tests::parse_multiple_assignment ... ok [INFO] [stdout] test util::peekable_buffer::tests::next_consumes_peeked ... ok [INFO] [stdout] test compiler::parser::tests::superclass_parsing ... ok [INFO] [stdout] test util::peekable_buffer::tests::next_reads_values ... ok [INFO] [stdout] test util::peekable_buffer::tests::next_reloads_buffer ... ok [INFO] [stdout] test util::peekable_buffer::tests::next_consumes_value ... ok [INFO] [stdout] test util::peekable_buffer::tests::next_returns_peeked ... ok [INFO] [stdout] test util::peekable_buffer::tests::peek_returns_existing_peeked_value ... ok [INFO] [stdout] test util::peekable_buffer::tests::peek_returns_first_value ... ok [INFO] [stdout] test util::peekable_buffer::tests::peek_returns_second_peeked_value ... ok [INFO] [stdout] test util::peekable_buffer::tests::consume ... ok [INFO] [stdout] test compiler::parser::tests::unary_message_expression ... ok [INFO] [stdout] test compiler::parser::tests::variable_expression ... ok [INFO] [stdout] test util::peekable_buffer::tests::location ... ok [INFO] [stdout] test compiler::parser::tests::unary_message_binds_higher ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/lib-322ae353c3b15d31 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test compiler::parser::parse_test_cases ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- compiler::parser::parse_test_cases stdout ---- [INFO] [stdout] thread 'compiler::parser::parse_test_cases' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"Class {\n name: \"Echo\",\n superclass: \"Object\",\n instance_methods: {\n \"run:\": Native {\n name: \"run:\",\n parameters: [\n \"args\",\n ],\n locals: [],\n body: [\n KeywordMessage {\n message: \"from:to:do:\",\n receiver: Variable(\n \"args\",\n ),\n parameters: [\n LiteralInteger(\n 2,\n ),\n UnaryMessage {\n message: \"length\",\n receiver: Variable(\n \"args\",\n ),\n },\n Block {\n parameters: [\n \"arg\",\n ],\n locals: [],\n body: [\n UnaryMessage {\n message: \"print\",\n receiver: Variable(\n \"arg\",\n ),\n },\n UnaryMessage {\n message: \"print\",\n receiver: LiteralString(\n \" \",\n ),\n },\n ],\n },\n ],\n },\n UnaryMessage {\n message: \"println\",\n receiver: LiteralString(\n \"\",\n ),\n },\n ],\n },\n },\n instance_variables: [],\n class_methods: {},\n class_variables: [],\n}"`, [INFO] [stdout] right: `"Class {\n name: \"Echo\",\n superclass: \"Object\",\n instance_methods: {\n \"run:\": Native {\n name: \"run:\",\n parameters: [\n \"args\"\n ],\n locals: [],\n body: [\n KeywordMessage {\n message: \"from:to:do:\",\n receiver: Variable(\n \"args\"\n ),\n parameters: [\n LiteralInteger(\n 2\n ),\n UnaryMessage {\n message: \"length\",\n receiver: Variable(\n \"args\"\n )\n },\n Block {\n parameters: [\n \"arg\"\n ],\n locals: [],\n body: [\n UnaryMessage {\n message: \"print\",\n receiver: Variable(\n \"arg\"\n )\n },\n UnaryMessage {\n message: \"print\",\n receiver: LiteralString(\n \" \"\n )\n }\n ]\n }\n ]\n },\n UnaryMessage {\n message: \"println\",\n receiver: LiteralString(\n \"\"\n )\n }\n ]\n }\n },\n instance_variables: [],\n class_methods: {},\n class_variables: []\n}"`', tests/compiler/parser.rs:23:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x559e54701d63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x559e546fd69b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x559e54700aa6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x559e547007ce - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x559e547011af - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x559e54700d31 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x559e54700c7e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x559e546a9f96 - lib::compiler::parser::parse_test_cases::h847847f07066ab84 [INFO] [stdout] at tests/compiler/parser.rs:23 [INFO] [stdout] 8: 0x559e546a95e9 - lib::compiler::parser::parse_test_cases::{{closure}}::h8aa9bccfc39be32b [INFO] [stdout] at tests/compiler/parser.rs:8 [INFO] [stdout] 9: 0x559e5469f94d - core::ops::function::FnOnce::call_once::hf1aed559b0a7dfb1 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 10: 0x559e546b530e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x559e547042b9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x559e546cfc07 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 13: 0x559e546aa624 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x559e546ae6d4 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 15: 0x559e547042b9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x559e546aece1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x559e546f491e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x559e5470399f - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 19: 0x7f125bd8f4a3 - start_thread [INFO] [stdout] 20: 0x7f125b8bad0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] compiler::parser::parse_test_cases [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test lib' [INFO] running `"docker" "inspect" "f439cbacadb0185b09cecadb4babbb29a5f1e40b918ffa34c498ca7ffff07891"` [INFO] running `"docker" "rm" "-f" "f439cbacadb0185b09cecadb4babbb29a5f1e40b918ffa34c498ca7ffff07891"` [INFO] [stdout] f439cbacadb0185b09cecadb4babbb29a5f1e40b918ffa34c498ca7ffff07891