[INFO] fetching crate metamath-rs 0.3.8... [INFO] testing metamath-rs-0.3.8 against 1.90.0 for beta-1.91-3 [INFO] extracting crate metamath-rs 0.3.8 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate metamath-rs 0.3.8 [INFO] finished tweaking crates.io crate metamath-rs 0.3.8 [INFO] tweaked toml for crates.io crate metamath-rs 0.3.8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate metamath-rs 0.3.8 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] [stderr] Adding annotate-snippets v0.9.2 (available: v0.12.4) [INFO] [stderr] Adding itertools v0.12.1 (available: v0.14.0) [INFO] [stderr] Adding xml-rs v0.8.27 (available: v1.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded annotate-snippets v0.9.2 [INFO] [stderr] Downloaded yansi-term v0.1.2 [INFO] [stderr] Downloaded dot-writer v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0fd62e80a760d404ac66ca808ceee1982536de269929c792c87c5c42fb5be60a [INFO] running `Command { std: "docker" "start" "-a" "0fd62e80a760d404ac66ca808ceee1982536de269929c792c87c5c42fb5be60a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fd62e80a760d404ac66ca808ceee1982536de269929c792c87c5c42fb5be60a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fd62e80a760d404ac66ca808ceee1982536de269929c792c87c5c42fb5be60a", kill_on_drop: false }` [INFO] [stdout] 0fd62e80a760d404ac66ca808ceee1982536de269929c792c87c5c42fb5be60a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38c150977c8f26fbabe8cbba0a4ae66b7d78e6269757b70ba9c46cc3d1fde20c [INFO] running `Command { std: "docker" "start" "-a" "38c150977c8f26fbabe8cbba0a4ae66b7d78e6269757b70ba9c46cc3d1fde20c", kill_on_drop: false }` [INFO] [stderr] Compiling yansi-term v0.1.2 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling annotate-snippets v0.9.2 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling metamath-rs v0.3.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.00s [INFO] running `Command { std: "docker" "inspect" "38c150977c8f26fbabe8cbba0a4ae66b7d78e6269757b70ba9c46cc3d1fde20c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38c150977c8f26fbabe8cbba0a4ae66b7d78e6269757b70ba9c46cc3d1fde20c", kill_on_drop: false }` [INFO] [stdout] 38c150977c8f26fbabe8cbba0a4ae66b7d78e6269757b70ba9c46cc3d1fde20c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c53a96f61e603a131494bba028d834dc7a0c7514ac35b2373cd0c5dbedbdde67 [INFO] running `Command { std: "docker" "start" "-a" "c53a96f61e603a131494bba028d834dc7a0c7514ac35b2373cd0c5dbedbdde67", kill_on_drop: false }` [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling metamath-rs v0.3.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.94s [INFO] running `Command { std: "docker" "inspect" "c53a96f61e603a131494bba028d834dc7a0c7514ac35b2373cd0c5dbedbdde67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c53a96f61e603a131494bba028d834dc7a0c7514ac35b2373cd0c5dbedbdde67", kill_on_drop: false }` [INFO] [stdout] c53a96f61e603a131494bba028d834dc7a0c7514ac35b2373cd0c5dbedbdde67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 25965ac961916c7149556e449c03e573ef76e36083411ed8747d3a7e173623fb [INFO] running `Command { std: "docker" "start" "-a" "25965ac961916c7149556e449c03e573ef76e36083411ed8747d3a7e173623fb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metamath_rs-3c451df2c818f577) [INFO] [stdout] [INFO] [stdout] running 50 tests [INFO] [stdout] test comment_parser_tests::test_bib ... ok [INFO] [stdout] test comment_parser_tests::edge_cases ... ok [INFO] [stderr] [INFO] [stdout] test comment_parser_tests::test_double_underscore ... ok [INFO] [stderr] thread 'formula_tests::test_replace' panicked at src/util.rs:38:17: [INFO] [stdout] test comment_parser_tests::test_italic ... ok [INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked_mut requires that the index is within the slice [INFO] [stdout] test comment_parser_tests::test_basic ... ok [INFO] [stderr] [INFO] [stdout] test comment_parser_tests::test_html ... ok [INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety. [INFO] [stdout] test comment_parser_tests::test_para ... ok [INFO] [stderr] stack backtrace: [INFO] [stdout] test comment_parser_tests::test_label ... ok [INFO] [stderr] 0: 0x5a62010c77f2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5a62010c77f2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5a62010c77f2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5a62010c77f2 - ::fmt::hdcfcb6d4c8489523 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5a62010ed883 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5a62010ed883 - core::fmt::write::h8a494366950f23bb [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5a62010c4883 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5a62010c4883 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5a62010c7642 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5a62010c8d69 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x5a62010c8b4b - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5a6200e12bf4 - as core::ops::function::Fn>::call::hb6bd65493727d71a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 12: 0x5a6200e12bf4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x5a62010c973e - as core::ops::function::Fn>::call::h318e4efb8c1a5689 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 14: 0x5a62010c973e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13 [INFO] [stderr] 15: 0x5a62010c94d6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13 [INFO] [stderr] 16: 0x5a62010c7ce9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x5a62010c919d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stderr] 18: 0x5a62010ebffd - core::panicking::panic_nounwind_fmt::runtime::hde3dd742c40069fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:117:22 [INFO] [stderr] 19: 0x5a62010ebffd - core::panicking::panic_nounwind_fmt::h6c46f1098922b4b6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/intrinsics/mod.rs:2367:9 [INFO] [stderr] 20: 0x5a6200d9f21c - >::get_unchecked_mut::precondition_check::h630acd75c78a3a87 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ub_checks.rs:72:21 [INFO] [stderr] 21: 0x5a6200d9f169 - >::get_unchecked_mut::hbe272b3233315f14 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ub_checks.rs:77:17 [INFO] [stderr] 22: 0x5a6200dd4de8 - core::slice::::get_unchecked_mut::h7ab0c6078aa65b94 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/mod.rs:689:30 [INFO] [stderr] 23: 0x5a6200d99af1 - metamath_rs::util::fast_extend::h75ac88f7b3421522 [INFO] [stderr] at /opt/rustwide/workdir/src/util.rs:38:17 [INFO] [stderr] 24: 0x5a6200d24eab - metamath_rs::scopeck::scan_expression::hd7323e7958876258 [INFO] [stderr] at /opt/rustwide/workdir/src/scopeck.rs:493:17 [INFO] [stderr] 25: 0x5a6200d25b14 - metamath_rs::scopeck::construct_full_frame::hdea7458fa37101b6 [INFO] [stderr] at /opt/rustwide/workdir/src/scopeck.rs:598:20 [INFO] [stderr] 26: 0x5a6200d267bc - metamath_rs::scopeck::scope_check_assert::he5cc72d8ee95ca02 [INFO] [stderr] at /opt/rustwide/workdir/src/scopeck.rs:638:13 [INFO] [stderr] 27: 0x5a6200d28c25 - metamath_rs::scopeck::scope_check_single::h978fff20a35fdfb7 [INFO] [stderr] at /opt/rustwide/workdir/src/scopeck.rs:913:63 [INFO] [stderr] 28: 0x5a6200d2a3f2 - metamath_rs::scopeck::scope_check::{{closure}}::hbd8a1b50f1575524 [INFO] [stderr] at /opt/rustwide/workdir/src/scopeck.rs:999:31 [INFO] [stderr] 29: 0x5a6200d8d523 - as core::ops::function::FnOnce<()>>::call_once::hc3c24e30c01126b6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 30: 0x5a6200dc6f40 - std::panicking::catch_unwind::do_call::h0d6c62a45ba1aacd [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 31: 0x5a6200d64f8b - __rust_try [INFO] [stderr] 32: 0x5a6200d5dcfe - std::panicking::catch_unwind::h10d51d4e58f0b125 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 33: 0x5a6200d5dcfe - std::panic::catch_unwind::hb4120825d3c0fbfb [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 34: 0x5a6200db9180 - metamath_rs::database::Executor::exec::{{closure}}::h5051423575eac659 [INFO] [stderr] at /opt/rustwide/workdir/src/database.rs:292:27 [INFO] [stderr] 35: 0x5a6200d41e36 - as core::ops::function::FnMut>::call_mut::h5c2ce258c9b7964f [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1978:9 [INFO] [stderr] 36: 0x5a6200db7875 - metamath_rs::database::queue_work::h5a06ff8d545fd16d [INFO] [stderr] at /opt/rustwide/workdir/src/database.rs:222:9 [INFO] [stderr] 37: 0x5a6200db86b6 - metamath_rs::database::Executor::exec::h9471c766190de66b [INFO] [stderr] at /opt/rustwide/workdir/src/database.rs:285:9 [INFO] [stderr] 38: 0x5a6200d2a0a7 - metamath_rs::scopeck::scope_check::hf9e0b9aa0dd96c10 [INFO] [stderr] at /opt/rustwide/workdir/src/scopeck.rs:989:42 [INFO] [stderr] 39: 0x5a6200dbc7db - metamath_rs::database::Database::scope_pass::{{closure}}::hfa085e68ddb8026f [INFO] [stderr] at /opt/rustwide/workdir/src/database.rs:551:17 [INFO] [stderr] 40: 0x5a6200dbba3c - metamath_rs::database::time::hb7d12227f4cc1c75 [INFO] [stderr] at /opt/rustwide/workdir/src/database.rs:417:15 [INFO] [stderr] 41: 0x5a6200dbc6eb - metamath_rs::database::Database::scope_pass::h3fa8b62964a97530 [INFO] [stderr] at /opt/rustwide/workdir/src/database.rs:547:13 [INFO] [stderr] 42: 0x5a6200dbcb0e - metamath_rs::database::Database::grammar_pass::h17a1435a92ac0228 [INFO] [stderr] at /opt/rustwide/workdir/src/database.rs:717:18 [INFO] [stderr] 43: 0x5a6200dbec9b - metamath_rs::formula_tests::test_replace::h8be653452c129496 [INFO] [stderr] at /opt/rustwide/workdir/src/formula_tests.rs:99:22 [INFO] [stderr] 44: 0x5a6200dbebe7 - metamath_rs::formula_tests::test_replace::{{closure}}::hda13308aa263d8d9 [INFO] [stderr] at /opt/rustwide/workdir/src/formula_tests.rs:96:18 [INFO] [stderr] 45: 0x5a6200dc9c26 - core::ops::function::FnOnce::call_once::h570fb56b58845abe [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 46: 0x5a6200e1845b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 47: 0x5a6200e1845b - test::__rust_begin_short_backtrace::ha52ab26e77157f03 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18 [INFO] [stderr] 48: 0x5a6200e17595 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74 [INFO] [stderr] 49: 0x5a6200e17595 - as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 50: 0x5a6200e17595 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 51: 0x5a6200e17595 - std::panicking::catch_unwind::h6deb5fe1e91873c9 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 52: 0x5a6200e17595 - std::panic::catch_unwind::hea0829b6b565654b [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 53: 0x5a6200e17595 - test::run_test_in_process::hdc44dfecea3db21b [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27 [INFO] [stderr] 54: 0x5a6200e17595 - test::run_test::{{closure}}::h0364ba59bf23f652 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43 [INFO] [stderr] 55: 0x5a6200ddb194 - test::run_test::{{closure}}::h32730b304eec05da [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41 [INFO] [stderr] 56: 0x5a6200ddb194 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 57: 0x5a6200ddeb6a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 58: 0x5a6200ddeb6a - as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 59: 0x5a6200ddeb6a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 60: 0x5a6200ddeb6a - std::panicking::catch_unwind::he81557d0e17cc1bc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 61: 0x5a6200ddeb6a - std::panic::catch_unwind::hc2b8e79c20593955 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 62: 0x5a6200ddeb6a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 63: 0x5a6200ddeb6a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 64: 0x5a62010cc6bf - as core::ops::function::FnOnce>::call_once::h5924238c754de3b8 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9 [INFO] [stderr] 65: 0x5a62010cc6bf - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stderr] 66: 0x79fcc8a45aa4 - [INFO] [stderr] 67: 0x79fcc8ad2a34 - clone [INFO] [stderr] 68: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/metamath_rs-3c451df2c818f577` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "25965ac961916c7149556e449c03e573ef76e36083411ed8747d3a7e173623fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25965ac961916c7149556e449c03e573ef76e36083411ed8747d3a7e173623fb", kill_on_drop: false }` [INFO] [stdout] 25965ac961916c7149556e449c03e573ef76e36083411ed8747d3a7e173623fb