[INFO] fetching crate uniffi_bindgen 0.12.0...
[INFO] testing uniffi_bindgen-0.12.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate uniffi_bindgen 0.12.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate uniffi_bindgen 0.12.0 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 uniffi_bindgen 0.12.0
[INFO] finished tweaking crates.io crate uniffi_bindgen 0.12.0
[INFO] tweaked toml for crates.io crate uniffi_bindgen 0.12.0 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate crates.io crate uniffi_bindgen 0.12.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] [stdout] 0debbd6e1e096f358e1539ae46c2b819ea2ecb4ad93d9a20ef8c53b290bb1c38
[INFO] running `Command { std: "docker" "start" "-a" "0debbd6e1e096f358e1539ae46c2b819ea2ecb4ad93d9a20ef8c53b290bb1c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0debbd6e1e096f358e1539ae46c2b819ea2ecb4ad93d9a20ef8c53b290bb1c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0debbd6e1e096f358e1539ae46c2b819ea2ecb4ad93d9a20ef8c53b290bb1c38", kill_on_drop: false }`
[INFO] [stdout] 0debbd6e1e096f358e1539ae46c2b819ea2ecb4ad93d9a20ef8c53b290bb1c38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 7e75f19db2ee21c31a925b30171ea1c47398831eb429c4ca009e3564b9b63873
[INFO] running `Command { std: "docker" "start" "-a" "7e75f19db2ee21c31a925b30171ea1c47398831eb429c4ca009e3564b9b63873", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling camino v1.0.4
[INFO] [stderr]    Compiling askama_escape v0.10.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling weedle v0.12.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling cargo-platform v0.1.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling cargo_metadata v0.13.1
[INFO] [stderr]    Compiling askama_shared v0.11.1
[INFO] [stderr]    Compiling askama_derive v0.10.5
[INFO] [stderr]    Compiling askama v0.10.5
[INFO] [stderr]    Compiling uniffi_bindgen v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.22s
[INFO] running `Command { std: "docker" "inspect" "7e75f19db2ee21c31a925b30171ea1c47398831eb429c4ca009e3564b9b63873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e75f19db2ee21c31a925b30171ea1c47398831eb429c4ca009e3564b9b63873", kill_on_drop: false }`
[INFO] [stdout] 7e75f19db2ee21c31a925b30171ea1c47398831eb429c4ca009e3564b9b63873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] c49d3b3607442855a898ded7adc0d30b91ac56045f71eb59a27d6a31ea9e5d46
[INFO] running `Command { std: "docker" "start" "-a" "c49d3b3607442855a898ded7adc0d30b91ac56045f71eb59a27d6a31ea9e5d46", kill_on_drop: false }`
[INFO] [stderr]    Compiling uniffi_bindgen v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.80s
[INFO] running `Command { std: "docker" "inspect" "c49d3b3607442855a898ded7adc0d30b91ac56045f71eb59a27d6a31ea9e5d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c49d3b3607442855a898ded7adc0d30b91ac56045f71eb59a27d6a31ea9e5d46", kill_on_drop: false }`
[INFO] [stdout] c49d3b3607442855a898ded7adc0d30b91ac56045f71eb59a27d6a31ea9e5d46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] ac1612a2dcd541070be6212aaffe3a9350ff31eb0b2bdef2ca04d67331e53b20
[INFO] running `Command { std: "docker" "start" "-a" "ac1612a2dcd541070be6212aaffe3a9350ff31eb0b2bdef2ca04d67331e53b20", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uniffi_bindgen-36401b1170ad04a1)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test bindings::ruby::gen_ruby::tests::cdylib_name ... ok
[INFO] [stdout] test bindings::ruby::gen_ruby::tests::cdylib_path ... ok
[INFO] [stdout] test bindings::ruby::gen_ruby::tests::when_not_reserved_word ... ok
[INFO] [stdout] test bindings::ruby::gen_ruby::tests::when_reserved_word ... ok
[INFO] [stdout] test interface::attributes::test::test_byref ... ok
[INFO] [stdout] test interface::attributes::test::test_byref_attribute ... ok
[INFO] [stdout] test interface::attributes::test::test_enum ... ok
[INFO] [stdout] test interface::attributes::test::test_error ... ok
[INFO] [stdout] test interface::attributes::test::test_enum_attribute ... ok
[INFO] [stdout] test interface::attributes::test::test_constructor_attributes ... ok
[INFO] [stdout] test interface::attributes::test::test_name ... ok
[INFO] [stdout] test interface::attributes::test::test_other_attributes_not_supported_for_arguments ... ok
[INFO] [stdout] test interface::attributes::test::test_other_attributes_not_supported_for_enums ... ok
[INFO] [stdout] test interface::attributes::test::test_other_attributes_not_supported_for_constructors ... ok
[INFO] [stdout] test interface::attributes::test::test_method_attributes ... ok
[INFO] [stdout] test interface::attributes::test::test_other_attributes_not_supported_for_interfaces ... ok
[INFO] [stdout] test interface::attributes::test::test_threadsafe ... ok
[INFO] [stdout] test interface::attributes::test::test_other_attributes_not_supported_for_functions ... ok
[INFO] [stdout] test interface::attributes::test::test_selftype ... ok
[INFO] [stdout] test interface::attributes::test::test_threadsafe_attribute ... ok
[INFO] [stdout] test interface::attributes::test::test_throws ... ok
[INFO] [stdout] test interface::attributes::test::test_throws_attribute ... ok
[INFO] [stdout] test interface::attributes::test::test_unsupported ... ok
[INFO] [stdout] test interface::literal::test::test_default_value_conversion ... ok
[INFO] [stdout] test interface::literal::test::test_error_on_type_mismatch ... ok
[INFO] [stdout] test interface::enum_::test::test_duplicate_variants ... ok
[INFO] [stdout] test interface::callbacks::test::test_empty_interface ... ok
[INFO] [stdout] test interface::enum_::test::test_associated_data ... ok
[INFO] [stdout] test interface::error::test::test_duplicate_variants ... ok
[INFO] [stdout] test interface::function::test::test_minimal_and_rich_function ... ok
[INFO] [stdout] test interface::callbacks::test::test_multiple_interfaces ... ok
[INFO] [stdout] test interface::namespace::test::test_namespace_with_functions ... ok
[INFO] [stdout] test interface::namespace::test::test_empty_namespace ... ok
[INFO] [stdout] test interface::namespace::test::test_rejects_duplicate_namespaces ... ok
[INFO] [stdout] test interface::object::test::test_duplicate_primary_constructors_not_allowed ... ok
[INFO] [stdout] test interface::record::test::test_multiple_record_types ... ok
[INFO] [stdout] test interface::object::test::test_alternate_constructors ... ok
[INFO] [stdout] test interface::object::test::test_the_name_new_is_reserved_for_constructors ... ok
[INFO] [stdout] test interface::object::test::test_that_all_argument_and_return_types_become_known ... ok
[INFO] [stdout] test interface::record::test::test_that_all_field_types_become_known ... ok
[INFO] [stdout] test interface::object::test::test_the_name_new_identifies_the_primary_constructor ... ok
[INFO] [stdout] test interface::test::test_duplicate_type_names_are_an_error ... ok
[INFO] [stdout] test interface::test::test_checksum_differs_for_different_uniffi_version ... ok
[INFO] [stdout] test interface::test::test_checksum_differs_for_different_webidl ... ok
[INFO] [stdout] test interface::types::resolver::test::test_error_on_unknown_type ... ok
[INFO] [stdout] test interface::types::finder::test::test_error_on_unresolved_typedef ... ok
[INFO] [stdout] test interface::test::test_checksum_always_matches_for_same_webidl ... ok
[INFO] [stdout] test interface::types::resolver::test::test_resolving_optional_type_adds_inner_type ... ok
[INFO] [stdout] test interface::types::resolver::test::test_error_on_union_type ... ok
[INFO] [stdout] test interface::test::test_enum_variant_names_dont_shadow_types ... ok
[INFO] [stdout] test interface::types::test_type::test_canonical_names ... ok
[INFO] [stdout] test interface::types::resolver::test::test_type_set_is_well_ordered ... ok
[INFO] [stdout] test interface::types::resolver::test::test_named_type_resolution ... ok
[INFO] [stdout] test interface::types::resolver::test::test_resolving_sequence_type_adds_inner_type ... ok
[INFO] [stdout] test interface::types::resolver::test::test_resolving_map_type_adds_string_and_inner_type ... ok
[INFO] [stdout] test interface::types::finder::test::test_type_finding ... ok
[INFO] [stdout] test test::test_guessing_of_crate_root_directory_from_udl_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_guessing_of_crate_root_directory_from_udl_file stdout ----
[INFO] [stdout] thread 'test::test_guessing_of_crate_root_directory_from_udl_file' panicked at 'called `Result::unwrap()` on an `Err` value: UDL file does not appear to be inside a crate', src/lib.rs:447:79
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c1c6a88cd0 - 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:     0x55c1c6a88cd0 - 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:     0x55c1c6a88cd0 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55c1c6a88cd0 - <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:     0x55c1c6aac14c - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x55c1c6a85975 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x55c1c6a8ae6b - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55c1c6a8ae6b - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55c1c6a8ae6b - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55c1c6a8a97c - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55c1c6a8b534 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55c1c6a8b017 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x55c1c6a891ac - 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:     0x55c1c6a8af79 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x55c1c68b23b1 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x55c1c68b24a3 - core::result::unwrap_failed::ha0c84e81219e5878
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1599:5
[INFO] [stdout]   16:     0x55c1c68d64ca - core::result::Result<T,E>::unwrap::hf7b6b4ac69625e1f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1281:23
[INFO] [stdout]   17:     0x55c1c694d39e - uniffi_bindgen::test::test_guessing_of_crate_root_directory_from_udl_file::h78368db2233c0851
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:447:13
[INFO] [stdout]   18:     0x55c1c694d15a - uniffi_bindgen::test::test_guessing_of_crate_root_directory_from_udl_file::{{closure}}::h3442b542ded3f9c6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:438:5
[INFO] [stdout]   19:     0x55c1c693ea4e - core::ops::function::FnOnce::call_once::hf9bb4d0f82003ce2
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x55c1c6994bc3 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x55c1c6994bc3 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x55c1c6993678 - <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]   23:     0x55c1c6993678 - <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]   24:     0x55c1c6993678 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x55c1c6993678 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x55c1c6993678 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x55c1c6993678 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x55c1c6993678 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x55c1c6961e0d - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x55c1c6961e0d - 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]   31:     0x55c1c69665d8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   32:     0x55c1c69665d8 - <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]   33:     0x55c1c69665d8 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x55c1c69665d8 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x55c1c69665d8 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x55c1c69665d8 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   37:     0x55c1c69665d8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x55c1c6a90127 - <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]   39:     0x55c1c6a90127 - <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]   40:     0x55c1c6a90127 - 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]   41:     0x7f7d53868609 - start_thread
[INFO] [stdout]   42:     0x7f7d5363a293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::test_guessing_of_crate_root_directory_from_udl_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 56 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "ac1612a2dcd541070be6212aaffe3a9350ff31eb0b2bdef2ca04d67331e53b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1612a2dcd541070be6212aaffe3a9350ff31eb0b2bdef2ca04d67331e53b20", kill_on_drop: false }`
[INFO] [stdout] ac1612a2dcd541070be6212aaffe3a9350ff31eb0b2bdef2ca04d67331e53b20
