[INFO] fetching crate flapigen 0.6.0-pre7...
[INFO] testing flapigen-0.6.0-pre7 against 1.47.0 for beta-1.48-1
[INFO] extracting crate flapigen 0.6.0-pre7 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate flapigen 0.6.0-pre7 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flapigen 0.6.0-pre7
[INFO] finished tweaking crates.io crate flapigen 0.6.0-pre7
[INFO] tweaked toml for crates.io crate flapigen 0.6.0-pre7 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee48cf1cc1a302d44c5b0605e188d2a0458991adf89dcb8263ca73b72895fef1
[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" "ee48cf1cc1a302d44c5b0605e188d2a0458991adf89dcb8263ca73b72895fef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee48cf1cc1a302d44c5b0605e188d2a0458991adf89dcb8263ca73b72895fef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee48cf1cc1a302d44c5b0605e188d2a0458991adf89dcb8263ca73b72895fef1", kill_on_drop: false }`
[INFO] [stdout] ee48cf1cc1a302d44c5b0605e188d2a0458991adf89dcb8263ca73b72895fef1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b03d0054a6da879cbf253c6a8e2073375610359930f06be3f8e6b11aac0c3ce
[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" "0b03d0054a6da879cbf253c6a8e2073375610359930f06be3f8e6b11aac0c3ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling smol_str v0.1.17
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling flapigen v0.6.0-pre7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]    Compiling strum v0.18.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.80s
[INFO] running `Command { std: "docker" "inspect" "0b03d0054a6da879cbf253c6a8e2073375610359930f06be3f8e6b11aac0c3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b03d0054a6da879cbf253c6a8e2073375610359930f06be3f8e6b11aac0c3ce", kill_on_drop: false }`
[INFO] [stdout] 0b03d0054a6da879cbf253c6a8e2073375610359930f06be3f8e6b11aac0c3ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8a1fe22d68743c7a4ffed19ca878515360f659634c8b7e7fc2069ec8e482001
[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" "e8a1fe22d68743c7a4ffed19ca878515360f659634c8b7e7fc2069ec8e482001", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling flapigen v0.6.0-pre7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.72s
[INFO] running `Command { std: "docker" "inspect" "e8a1fe22d68743c7a4ffed19ca878515360f659634c8b7e7fc2069ec8e482001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8a1fe22d68743c7a4ffed19ca878515360f659634c8b7e7fc2069ec8e482001", kill_on_drop: false }`
[INFO] [stdout] e8a1fe22d68743c7a4ffed19ca878515360f659634c8b7e7fc2069ec8e482001
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ab536635b2b16b3c538cfb946be248a3480b4fd97aefb409cd851870936f98f
[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" "9ab536635b2b16b3c538cfb946be248a3480b4fd97aefb409cd851870936f98f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/flapigen-2132a89edc924369
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test code_parse::tests::test_parse_foreign_callback_path ... ok
[INFO] [stdout] test code_parse::tests::test_parse_foreign_enum ... ok
[INFO] [stdout] test typemap::ast::tests::test_is_second_subst_of_first_pointer ... ok
[INFO] [stdout] test typemap::ast::tests::test_is_second_subst_of_first_impl_fnonce_no_ret ... ok
[INFO] [stdout] test typemap::ast::tests::test_parse_type_spanned_macro ... ok
[INFO] [stdout] test typemap::ast::tests::test_is_second_subst_of_first_span ... ok
[INFO] [stdout] test typemap::ast::tests::test_is_second_subst_of_first_impl_fnonce_with_ret ... ok
[INFO] [stdout] test typemap::ast::tests::test_normalize_ty ... ok
[INFO] [stdout] test typemap::ast::tests::test_replace_all_types_with ... ok
[INFO] [stdout] test typemap::ast::tests::test_is_second_subst_of_first_char_pointer ... ok
[INFO] [stdout] test code_parse::tests::test_parse_foreign_callback_simple ... ok
[INFO] [stdout] test typemap::ast::tests::test_work_with_option ... ok
[INFO] [stdout] test typemap::parse::tests::test_extract_trait_param_type ... ok
[INFO] [stdout] test typemap::parse::tests::test_get_foreigner_hint_for_generic ... ok
[INFO] [stdout] test typemap::ast::tests::test_jlong_to_option_wrong_conv ... ok
[INFO] [stdout] test code_parse::tests::test_parse_foreign_callback_multi_traits ... ok
[INFO] [stdout] test typemap::ast::tests::test_work_with_result ... ok
[INFO] [stdout] test typemap::parse::tests::test_parse_deref ... ok
[INFO] [stdout] test typemap::parse::tests::test_parse_foreign_types_map_mod ... ok
[INFO] [stdout] test typemap::parse::tests::test_my_syn_attrs_to_hashmap ... ok
[INFO] [stdout] test typemap::ast::tests::test_is_second_subst_of_first_extern_c_fn_ptr ... ok
[INFO] [stdout] test typemap::ast::tests::test_get_trait_bounds ... ok
[INFO] [stdout] test typemap::ast::tests::test_work_with_rc ... ok
[INFO] [stdout] test typemap::parse::tests::test_parse_cfg_target_width ... ok
[INFO] [stdout] test typemap::parse::tests::test_parsing_only_types_map_mod ... ok
[INFO] [stdout] test typemap::parse::tests::test_unpack_first_associated_type ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_expand_generic_type_with_ptr ... ok
[INFO] [stdout] test typemap::parse::tests::test_parse_conv_impl_with_type_params ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_cpp_pair_expand ... ok
[INFO] [stdout] test typemap::parse::tests::test_parse_macros_conv ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_cpp_bool ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_cpp_str ... ok
[INFO] [stdout] test typemap::parse::tests::test_parse_trait_with_code ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_cpp_ruststring ... ok
[INFO] [stdout] test typemap::ast::tests::test_list_lifetimes ... ok
[INFO] [stdout] test typemap::merge::tests::test_merge ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_simple_generic ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_qstring ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_simple_typemap ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_qdatetime ... ok
[INFO] [stdout] test code_parse::tests::test_do_parse_foreigner_class ... ok
[INFO] [stdout] test code_parse::tests::test_parse_foreign_class_with_copy_derive ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_java_datetime ... ok
[INFO] [stdout] test typemap::parse::tests::test_double_map_err ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_jboolean ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_bare_fn ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_cpp_pair_syntax ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_java_c_like_enum_generic ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_unique_prefix ... ok
[INFO] [stdout] test typemap::typemap_macro::tests::test_foreign_typemap_callback_to_future ... ok
[INFO] [stdout] test typemap::ast::tests::generic_type_conv_find ... ok
[INFO] [stdout] test typemap::tests::test_try_build_path ... ok
[INFO] [stdout] test typemap::parse::tests::test_parse_main_lang_typemaps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_code_in_readme-a91a15e530e00fe4
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_code_in_readme ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_code_in_readme stdout ----
[INFO] [stdout] thread 'test_code_in_readme' panicked at 'Can not open README: Os { code: 2, kind: NotFound, message: "No such file or directory" }', tests/test_code_in_readme.rs:76:58
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5582c81ffd90 - std::backtrace_rs::backtrace::libunwind::trace::h577ea05e9ca4629a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x5582c81ffd90 - std::backtrace_rs::backtrace::trace_unsynchronized::h50b9b72b84c7dd56
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x5582c81ffd90 - std::sys_common::backtrace::_print_fmt::h6541cf9823837fac
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x5582c81ffd90 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hf64fbff071026df5
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x5582c8226f6c - core::fmt::write::h9ddafa4860d8adff
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/fmt/mod.rs:1082
[INFO] [stdout]    5:     0x5582c7b3d425 - std::io::Write::write_fmt::h50a71e2460ce07da
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/mod.rs:1514
[INFO] [stdout]    6:     0x5582c81fa001 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h9bbd3fed8160d0d2
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/io/impls.rs:176
[INFO] [stdout]    7:     0x5582c8202960 - std::sys_common::backtrace::_print::ha25f9ff5080d886d
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x5582c8202960 - std::sys_common::backtrace::print::h213e8aa8dc5405c0
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x5582c8202960 - std::panicking::default_hook::{{closure}}::h6482fae49ef9d963
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:200
[INFO] [stdout]   10:     0x5582c8202656 - std::panicking::default_hook::he30ad7589e0970f9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:216
[INFO] [stdout]   11:     0x5582c8202fc3 - std::panicking::rust_panic_with_hook::haa1ed36ada4ffb03
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:569
[INFO] [stdout]   12:     0x5582c8202b99 - std::panicking::begin_panic_handler::{{closure}}::h7001af1bb21aeaeb
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:476
[INFO] [stdout]   13:     0x5582c820021c - std::sys_common::backtrace::__rust_end_short_backtrace::h39910f557f5f2367
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x5582c8202b59 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:475
[INFO] [stdout]   15:     0x5582c8224b01 - core::panicking::panic_fmt::h4e2659771ebc78eb
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/panicking.rs:85
[INFO] [stdout]   16:     0x5582c8224923 - core::option::expect_none_failed::h448b58a024c2c33a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/option.rs:1221
[INFO] [stdout]   17:     0x5582c79722f9 - core::result::Result<T,E>::expect::h62c2c67b5304c9a2
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/result.rs:933
[INFO] [stdout]   18:     0x5582c7969f28 - test_code_in_readme::parse_readme::hef6912d6b8186688
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_code_in_readme.rs:76
[INFO] [stdout]   19:     0x5582c796b1c1 - test_code_in_readme::test_code_in_readme::h0cc97c4dfb14d4ff
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_code_in_readme.rs:15
[INFO] [stdout]   20:     0x5582c796b15a - test_code_in_readme::test_code_in_readme::{{closure}}::hcd8ade0e8b03dac0
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_code_in_readme.rs:13
[INFO] [stdout]   21:     0x5582c7970b9e - core::ops::function::FnOnce::call_once::h3b7fd518ef54c70e
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   22:     0x5582c7b65d03 - core::ops::function::FnOnce::call_once::hd04d57b5cf16f85a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   23:     0x5582c7b65d03 - test::__rust_begin_short_backtrace::hd8e9a8c5a2e43388
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:517
[INFO] [stdout]   24:     0x5582c7b641d3 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h3c3db8a500c1a19a
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   25:     0x5582c7b641d3 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h043e9ebcbe360c80
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   26:     0x5582c7b641d3 - std::panicking::try::do_call::h47c2fb275506c2e8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   27:     0x5582c7b641d3 - std::panicking::try::h569c20f0e99453b4
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   28:     0x5582c7b641d3 - std::panic::catch_unwind::hb33c6d0f01540d23
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   29:     0x5582c7b641d3 - test::run_test_in_process::hc0ce562d167e51cf
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:544
[INFO] [stdout]   30:     0x5582c7b641d3 - test::run_test::run_test_inner::{{closure}}::hd3120982fcd71544
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/test/src/lib.rs:450
[INFO] [stdout]   31:     0x5582c7b3c856 - std::sys_common::backtrace::__rust_begin_short_backtrace::h84f8bc12cc4cdac6
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   32:     0x5582c7b41a85 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb8b5fa0ba425d4db
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:458
[INFO] [stdout]   33:     0x5582c7b41a85 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc4b84b244cf55f75
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:308
[INFO] [stdout]   34:     0x5582c7b41a85 - std::panicking::try::do_call::ha31922ad8fa17753
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:373
[INFO] [stdout]   35:     0x5582c7b41a85 - std::panicking::try::h38a6da203722ae6e
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panicking.rs:337
[INFO] [stdout]   36:     0x5582c7b41a85 - std::panic::catch_unwind::h83afce167c9062b9
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/panic.rs:379
[INFO] [stdout]   37:     0x5582c7b41a85 - std::thread::Builder::spawn_unchecked::{{closure}}::h160689155590a70c
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/thread/mod.rs:457
[INFO] [stdout]   38:     0x5582c7b41a85 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7dbf17a455132a46
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/core/src/ops/function.rs:227
[INFO] [stdout]   39:     0x5582c820a65a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h670c50864ac2cb92
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   40:     0x5582c820a65a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2511952749086d81
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   41:     0x5582c820a65a - std::sys::unix::thread::Thread::new::thread_start::h5ad4ddffe24373a8
[INFO] [stdout]                                at /rustc/18bf6b4f01a6feaf7259ba7cdae58031af1b7b39/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   42:     0x7f343bb1d609 - start_thread
[INFO] [stdout]   43:     0x7f343ba29103 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_code_in_readme
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test test_code_in_readme'
[INFO] running `Command { std: "docker" "inspect" "9ab536635b2b16b3c538cfb946be248a3480b4fd97aefb409cd851870936f98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ab536635b2b16b3c538cfb946be248a3480b4fd97aefb409cd851870936f98f", kill_on_drop: false }`
[INFO] [stdout] 9ab536635b2b16b3c538cfb946be248a3480b4fd97aefb409cd851870936f98f
