[INFO] fetching crate binread_derive 2.0.0...
[INFO] testing binread_derive-2.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate binread_derive 2.0.0 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate binread_derive 2.0.0 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 binread_derive 2.0.0
[INFO] finished tweaking crates.io crate binread_derive 2.0.0
[INFO] tweaked toml for crates.io crate binread_derive 2.0.0 written to /workspace/builds/worker-103/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 2cbdc5bba84f9757e63a1014902792c8c713ca895d8d27e44f503123531bdf9d
[INFO] running `Command { std: "docker" "start" "-a" "2cbdc5bba84f9757e63a1014902792c8c713ca895d8d27e44f503123531bdf9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cbdc5bba84f9757e63a1014902792c8c713ca895d8d27e44f503123531bdf9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cbdc5bba84f9757e63a1014902792c8c713ca895d8d27e44f503123531bdf9d", kill_on_drop: false }`
[INFO] [stdout] 2cbdc5bba84f9757e63a1014902792c8c713ca895d8d27e44f503123531bdf9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 901101312ea5c886dc1f110f1bd483ca6b72b5441808d219860ffc2da1494c8e
[INFO] running `Command { std: "docker" "start" "-a" "901101312ea5c886dc1f110f1bd483ca6b72b5441808d219860ffc2da1494c8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling binread_derive v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.95s
[INFO] running `Command { std: "docker" "inspect" "901101312ea5c886dc1f110f1bd483ca6b72b5441808d219860ffc2da1494c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901101312ea5c886dc1f110f1bd483ca6b72b5441808d219860ffc2da1494c8e", kill_on_drop: false }`
[INFO] [stdout] 901101312ea5c886dc1f110f1bd483ca6b72b5441808d219860ffc2da1494c8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 045a8da824a0a990eade37e0f9d1325efdb2dc335b17bbb64ac20e319377c7cd
[INFO] running `Command { std: "docker" "start" "-a" "045a8da824a0a990eade37e0f9d1325efdb2dc335b17bbb64ac20e319377c7cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling runtime-macros-derive v0.4.0
[INFO] [stderr]    Compiling binread_derive v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `Command { std: "docker" "inspect" "045a8da824a0a990eade37e0f9d1325efdb2dc335b17bbb64ac20e319377c7cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "045a8da824a0a990eade37e0f9d1325efdb2dc335b17bbb64ac20e319377c7cd", kill_on_drop: false }`
[INFO] [stdout] 045a8da824a0a990eade37e0f9d1325efdb2dc335b17bbb64ac20e319377c7cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 81218db3b1358d957a6b72ebec8f23328437f8cfa431a48bbec5a8f428595e4b
[INFO] running `Command { std: "docker" "start" "-a" "81218db3b1358d957a6b72ebec8f23328437f8cfa431a48bbec5a8f428595e4b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binread_derive-28dd918e8eebac2e)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test parser::meta_types::tests::ident_pat_type ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_attr_list ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_attr_list_empty ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_attr_list_into_iter ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_keyword ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_list_empty ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_list_keyword_token ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_value_assign ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_value_into_tokenstream ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_value_paren ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_list ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_value_keyword_token ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_value_to_tokens ... ok
[INFO] [stdout] test parser::tests::non_blocking_errors ... ok
[INFO] [stdout] test parser::meta_types::tests::ident_pat_type_missing_ident - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::ident_pat_type_missing_ty - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::ident_pat_type_wrong_ty_type - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_attr_list_confused_as_list - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_attr_list_wrong_type - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_list_missing_keyword - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_list_wrong_item_type - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_list_wrong_keyword - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_list_missing_value - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_list_wrong_delimiter - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_value_wrong_keyword - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_value_confused_as_list - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_value_missing_value - should panic ... ok
[INFO] [stdout] test parser::tests::conflicting_keyword_bool - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_value_wrong_value_type - should panic ... ok
[INFO] [stdout] test parser::meta_types::tests::meta_value_missing_keyword - should panic ... ok
[INFO] [stdout] test parser::tests::enum_missing_magic_repr - should panic ... ok
[INFO] [stdout] test parser::tests::deref_now_offset_after_conflict - should panic ... ok
[INFO] [stdout] test parser::tests::conflicting_keyword_read_mode - should panic ... ok
[INFO] [stdout] test parser::tests::conflicting_keyword_map - should panic ... ok
[INFO] [stdout] test parser::tests::conflicting_keyword_cond_endian - should panic ... ok
[INFO] [stdout] test parser::tests::conflicting_keyword_passed_args - should panic ... ok
[INFO] [stdout] test parser::tests::invalid_if_args - should panic ... ok
[INFO] [stdout] test parser::tests::invalid_assert_args - should panic ... ok
[INFO] [stdout] test parser::tests::conflicting_keyword_option - should panic ... ok
[INFO] [stdout] test parser::tests::invalid_assert_empty - should panic ... ok
[INFO] [stdout] test parser::tests::conflicting_keyword_imports - should panic ... ok
[INFO] [stdout] test parser::tests::invalid_if_empty - should panic ... ok
[INFO] [stdout] test parser::tests::conflicting_keyword_enum_error_mode - should panic ... ok
[INFO] [stdout] test parser::tests::invalid_keyword_enum_variant - should panic ... ok
[INFO] [stdout] test parser::tests::invalid_keyword_struct - should panic ... ok
[INFO] [stdout] test parser::tests::invalid_magic_type - should panic ... ok
[INFO] [stdout] test parser::tests::invalid_keyword_struct_field - should panic ... ok
[INFO] [stdout] test parser::tests::invalid_keyword_unit_enum_field - should panic ... ok
[INFO] [stdout] test parser::tests::invalid_keyword_enum - should panic ... ok
[INFO] [stdout] test tests::derive_code_coverage ... FAILED
[INFO] [stdout] test parser::tests::invalid_keyword_unit_enum - should panic ... ok
[INFO] [stdout] test parser::tests::unsupported_type_enum - should panic ... ok
[INFO] [stdout] test parser::tests::repr_magic_conflict - should panic ... ok
[INFO] [stdout] test parser::tests::magic_conflict - should panic ... ok
[INFO] [stdout] test parser::tests::unsupported_type_union - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::derive_code_coverage stdout ----
[INFO] [stdout] thread 'tests::derive_code_coverage' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:97:56
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7f7d192cdb00 - 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:     0x7f7d192cdb00 - 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:     0x7f7d192cdb00 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x7f7d192cdb00 - <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:     0x7f7d1933b63c - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x7f7d192bf295 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x7f7d192d181b - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x7f7d192d181b - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x7f7d192d181b - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x7f7d192d132c - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x7f7d192d2049 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:626:17
[INFO] [stdout]   11:     0x7f7d192d1b07 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x7f7d192cdfdc - 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:     0x7f7d192d1a69 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x7f7d1929cb41 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x7f7d1929cc33 - core::result::unwrap_failed::ha0c84e81219e5878
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1599:5
[INFO] [stdout]   16:     0x55a05d8091e8 - core::result::Result<T,E>::unwrap::hbd53c8364f4e2648
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/result.rs:1281:23
[INFO] [stdout]   17:     0x55a05d81c70d - binread_derive::tests::derive_code_coverage::h09ae2cd839e65f07
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:97:22
[INFO] [stdout]   18:     0x55a05d81c38a - binread_derive::tests::derive_code_coverage::{{closure}}::h02a38c375820659f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:89:5
[INFO] [stdout]   19:     0x55a05d7e180e - core::ops::function::FnOnce::call_once::h407cff221010b40b
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x7f7d19602983 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x7f7d19602983 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x7f7d19601438 - <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:     0x7f7d19601438 - <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:     0x7f7d19601438 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x7f7d19601438 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x7f7d19601438 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x7f7d19601438 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x7f7d19601438 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x7f7d195ccbad - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x7f7d195ccbad - 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:     0x7f7d195d2338 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   32:     0x7f7d195d2338 - <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:     0x7f7d195d2338 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x7f7d195d2338 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x7f7d195d2338 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x7f7d195d2338 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   37:     0x7f7d195d2338 - 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:     0x7f7d192de5d7 - <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:     0x7f7d192de5d7 - <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:     0x7f7d192de5d7 - 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:     0x7f7d18fed609 - start_thread
[INFO] [stdout]   42:     0x7f7d19129293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::derive_code_coverage
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 54 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "81218db3b1358d957a6b72ebec8f23328437f8cfa431a48bbec5a8f428595e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81218db3b1358d957a6b72ebec8f23328437f8cfa431a48bbec5a8f428595e4b", kill_on_drop: false }`
[INFO] [stdout] 81218db3b1358d957a6b72ebec8f23328437f8cfa431a48bbec5a8f428595e4b
