[INFO] fetching crate mun_syntax 0.3.0...
[INFO] testing mun_syntax-0.3.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate mun_syntax 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mun_syntax 0.3.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mun_syntax 0.3.0
[INFO] finished tweaking crates.io crate mun_syntax 0.3.0
[INFO] tweaked toml for crates.io crate mun_syntax 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ra_ap_text_edit v0.0.35
[INFO] [stderr]   Downloaded mun_abi v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8a7e845f8857e22e8b56dd0c47bfec38d3164cbbcd23b663f27f8729ef1389f
[INFO] running `Command { std: "docker" "start" "-a" "c8a7e845f8857e22e8b56dd0c47bfec38d3164cbbcd23b663f27f8729ef1389f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8a7e845f8857e22e8b56dd0c47bfec38d3164cbbcd23b663f27f8729ef1389f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a7e845f8857e22e8b56dd0c47bfec38d3164cbbcd23b663f27f8729ef1389f", kill_on_drop: false }`
[INFO] [stdout] c8a7e845f8857e22e8b56dd0c47bfec38d3164cbbcd23b663f27f8729ef1389f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b15612afe81296a2ed3dc59c0be2d53e8aa97617a7e628f84330b7460fefdd7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9b15612afe81296a2ed3dc59c0be2d53e8aa97617a7e628f84330b7460fefdd7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mun_abi v0.3.0
[INFO] [stderr]    Compiling text-size v1.1.0
[INFO] [stderr]    Compiling smol_str v0.1.18
[INFO] [stderr]    Compiling triomphe v0.1.3
[INFO] [stderr]    Compiling ra_ap_text_edit v0.0.35
[INFO] [stderr]    Compiling rowan v0.10.6
[INFO] [stderr]    Compiling mun_syntax v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "9b15612afe81296a2ed3dc59c0be2d53e8aa97617a7e628f84330b7460fefdd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b15612afe81296a2ed3dc59c0be2d53e8aa97617a7e628f84330b7460fefdd7", kill_on_drop: false }`
[INFO] [stdout] 9b15612afe81296a2ed3dc59c0be2d53e8aa97617a7e628f84330b7460fefdd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a283987d0c24827366daa86712ed01a88a8eeead82f72973c9869f004432c016
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a283987d0c24827366daa86712ed01a88a8eeead82f72973c9869f004432c016", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling insta v0.16.1
[INFO] [stderr]    Compiling mun_syntax v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.28s
[INFO] running `Command { std: "docker" "inspect" "a283987d0c24827366daa86712ed01a88a8eeead82f72973c9869f004432c016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a283987d0c24827366daa86712ed01a88a8eeead82f72973c9869f004432c016", kill_on_drop: false }`
[INFO] [stdout] a283987d0c24827366daa86712ed01a88a8eeead82f72973c9869f004432c016
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad332b85f4be4777a555d4912753c0255859c54f99e97053ddae741bf4829929
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ad332b85f4be4777a555d4912753c0255859c54f99e97053ddae741bf4829929", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mun_syntax-78da8e30ace31f5d)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test ast::expr_extensions::tests::split_float_and_suffix ... ok
[INFO] [stdout] test parsing::lexer::cursor::tests::test_bump_while ... ok
[INFO] [stdout] test ast::expr_extensions::tests::split_int_and_suffix ... ok
[INFO] [stdout] test parsing::lexer::cursor::tests::test_matches ... ok
[INFO] [stdout] test parsing::lexer::cursor::tests::test_matches_nth_if ... ok
[INFO] [stdout] test parsing::lexer::cursor::tests::test_matches_str ... ok
[INFO] [stdout] test parsing::lexer::cursor::tests::test_nth ... ok
[INFO] [stdout] test parsing::token_set::token_set_works_for_tokens ... ok
[INFO] [stdout] test parsing::lexer::cursor::tests::test_current ... ok
[INFO] [stdout] test parsing::lexer::cursor::tests::test_bump ... ok
[INFO] [stdout] test api_walkthrough ... ok
[INFO] [stdout] test tests::lexer::binary_cmp ... ok
[INFO] [stdout] test tests::lexer::comments ... ok
[INFO] [stdout] test tests::lexer::ident ... ok
[INFO] [stdout] test tests::lexer::keywords ... ok
[INFO] [stdout] test tests::lexer::numbers ... ok
[INFO] [stdout] test tests::lexer::symbols ... ok
[INFO] [stdout] test tests::lexer::unclosed_string ... ok
[INFO] [stdout] test tests::lexer::whitespace ... ok
[INFO] [stdout] test tests::parser::block_expr ... ok
[INFO] [stdout] test tests::parser::arithmetic_operands ... ok
[INFO] [stdout] test tests::parser::empty ... ok
[INFO] [stdout] test tests::parser::function_calls ... ok
[INFO] [stdout] test tests::parser::if_expr ... ok
[INFO] [stdout] test tests::parser::function_return_path ... ok
[INFO] [stdout] test tests::parser::function ... ok
[INFO] [stdout] test tests::parser::binary_expr ... ok
[INFO] [stdout] test tests::parser::extern_fn ... ok
[INFO] [stdout] test tests::parser::loop_expr ... ok
[INFO] [stdout] test tests::parser::literals ... ok
[INFO] [stdout] test tests::parser::return_expr ... ok
[INFO] [stdout] test tests::parser::memory_type_specifier ... ok
[INFO] [stdout] test tests::parser::expression_statement ... ok
[INFO] [stdout] test tests::parser::missing_field_expr ... ok
[INFO] [stdout] test tests::parser::break_expr ... ok
[INFO] [stdout] test tests::parser::block ... ok
[INFO] [stdout] test tests::parser::struct_def ... ok
[INFO] [stdout] test tests::parser::patterns ... ok
[INFO] [stdout] test tests::parser::unary_expr ... ok
[INFO] [stdout] test tests::parser::logic_operands ... ok
[INFO] [stdout] test tests::parser::visibility ... ok
[INFO] [stdout] test tests::parser::compare_operands ... ok
[INFO] [stdout] test tests::parser::struct_lit ... ok
[INFO] [stdout] test tests::parser::type_alias_def ... ok
[INFO] [stdout] test tests::parser::assignment_operands ... ok
[INFO] [stdout] test tests::parser::while_expr ... ok
[INFO] [stdout] test tests::parser::struct_field_index ... ok
[INFO] [stdout] test tests::parser::use_ ... ok
[INFO] [stdout] test tests::lexer::strings ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::lexer::strings stdout ----
[INFO] [stdout] ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Snapshot Differences ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
[INFO] [stdout] Snapshot file: src/tests/snapshots/mun_syntax__tests__lexer__strings.snap
[INFO] [stdout] Snapshot: strings
[INFO] [stdout] Source: src/tests/lexer.rs:19
[INFO] [stdout] -old snapshot
[INFO] [stdout] +new results
[INFO] [stdout] ────────────────────────────────────────────────────────────────────────────────
[INFO] [stdout] "Hello, world!"
[INFO] [stdout] 'Hello, world!'
[INFO] [stdout] "\n"
[INFO] [stdout] "\"\\"
[INFO] [stdout] "multi
[INFO] [stdout] line"
[INFO] [stdout] ────────────┬───────────────────────────────────────────────────────────────────
[INFO] [stdout]     1     1 │ STRING 15 "\"Hello, world!\""
[INFO] [stdout]     2     2 │ WHITESPACE 1 "\n"
[INFO] [stdout]     3       │-STRING 15 "\'Hello, world!\'"
[INFO] [stdout]           3 │+STRING 15 "'Hello, world!'"
[INFO] [stdout]     4     4 │ WHITESPACE 1 "\n"
[INFO] [stdout]     5     5 │ STRING 4 "\"\\n\""
[INFO] [stdout]     6     6 │ WHITESPACE 1 "\n"
[INFO] [stdout]     7     7 │ STRING 6 "\"\\\"\\\\\""
[INFO] [stdout]     8     8 │ WHITESPACE 1 "\n"
[INFO] [stdout] ────────────┴───────────────────────────────────────────────────────────────────
[INFO] [stdout] thread 'tests::lexer::strings' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/tests/lexer.rs:19:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5564e6a400e0 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5564e6a400e0 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5564e6a400e0 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5564e6a400e0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5564e6a6499c - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x5564e6a3c6e5 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x5564e6a4228b - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5564e6a4228b - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5564e6a4228b - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5564e6a41d9c - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5564e6a42954 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5564e6a42437 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5564e6a405bc - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5564e6a42399 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5564e68b43b1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5564e68b44a3 - core::result::unwrap_failed::ha0c84e81219e5878
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1599:5
[INFO] [stdout]   16:     0x5564e68c96b9 - core::result::Result<T,E>::unwrap::h77aa8e2c69d059ca
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1281:23
[INFO] [stdout]   17:     0x5564e68c8e91 - mun_syntax::tests::lexer::lex_snapshot::h2598e234d4a1dcab
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/lexer.rs:19:5
[INFO] [stdout]   18:     0x5564e68c9092 - mun_syntax::tests::lexer::strings::h2bc71706c6eea2ad
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/lexer.rs:103:5
[INFO] [stdout]   19:     0x5564e68c906a - mun_syntax::tests::lexer::strings::{{closure}}::h4f2ce8ab2e0d3a63
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/lexer.rs:102:1
[INFO] [stdout]   20:     0x5564e68c659e - core::ops::function::FnOnce::call_once::ha86b9a54756a2951
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5564e69f9063 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   22:     0x5564e69f9063 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   23:     0x5564e69f7b18 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfd956bc3d57399be
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   24:     0x5564e69f7b18 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   25:     0x5564e69f7b18 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   26:     0x5564e69f7b18 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   27:     0x5564e69f7b18 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   28:     0x5564e69f7b18 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   29:     0x5564e69f7b18 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   30:     0x5564e69c62ad - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   31:     0x5564e69c62ad - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   32:     0x5564e69caa78 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   33:     0x5564e69caa78 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   34:     0x5564e69caa78 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   35:     0x5564e69caa78 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   36:     0x5564e69caa78 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   37:     0x5564e69caa78 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   38:     0x5564e69caa78 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   39:     0x5564e6a47c57 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h65c29e4642be2358
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   40:     0x5564e6a47c57 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd0f8f7fbbd9fffbf
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   41:     0x5564e6a47c57 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stdout]   42:     0x7f756c139609 - start_thread
[INFO] [stdout]   43:     0x7f756c290293 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::lexer::strings
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 48 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.82s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "ad332b85f4be4777a555d4912753c0255859c54f99e97053ddae741bf4829929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad332b85f4be4777a555d4912753c0255859c54f99e97053ddae741bf4829929", kill_on_drop: false }`
[INFO] [stdout] ad332b85f4be4777a555d4912753c0255859c54f99e97053ddae741bf4829929
