[INFO] fetching crate jsony_config 0.1.1...
[INFO] testing jsony_config-0.1.1 against beta-2026-04-21 for beta-1.96-3
[INFO] extracting crate jsony_config 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate jsony_config 0.1.1
[INFO] finished tweaking crates.io crate jsony_config 0.1.1
[INFO] tweaked toml for crates.io crate jsony_config 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jsony_config 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jsony_config 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f066b1ef6ece7fa69a212a2c5e7581b72cfa76009c5c002540ac4bd3777dff95
[INFO] running `Command { std: "docker" "start" "-a" "f066b1ef6ece7fa69a212a2c5e7581b72cfa76009c5c002540ac4bd3777dff95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f066b1ef6ece7fa69a212a2c5e7581b72cfa76009c5c002540ac4bd3777dff95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f066b1ef6ece7fa69a212a2c5e7581b72cfa76009c5c002540ac4bd3777dff95", kill_on_drop: false }`
[INFO] [stdout] f066b1ef6ece7fa69a212a2c5e7581b72cfa76009c5c002540ac4bd3777dff95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cf885f39cf340be80330b1c537b880c0b1d3b0c55233cff65c0c8e36ca6b750
[INFO] running `Command { std: "docker" "start" "-a" "2cf885f39cf340be80330b1c537b880c0b1d3b0c55233cff65c0c8e36ca6b750", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling kvlog-macros v0.1.1
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling jsony_macros v0.1.5
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling kvlog v0.1.3
[INFO] [stderr]    Compiling jsony v0.1.6
[INFO] [stderr]    Compiling jsony_config v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "2cf885f39cf340be80330b1c537b880c0b1d3b0c55233cff65c0c8e36ca6b750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf885f39cf340be80330b1c537b880c0b1d3b0c55233cff65c0c8e36ca6b750", kill_on_drop: false }`
[INFO] [stdout] 2cf885f39cf340be80330b1c537b880c0b1d3b0c55233cff65c0c8e36ca6b750
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bde4d84198d378e495f94f545e977a6cea3eaa64a2b45eefd2e687b76653d1a
[INFO] running `Command { std: "docker" "start" "-a" "3bde4d84198d378e495f94f545e977a6cea3eaa64a2b45eefd2e687b76653d1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsony_config v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "3bde4d84198d378e495f94f545e977a6cea3eaa64a2b45eefd2e687b76653d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bde4d84198d378e495f94f545e977a6cea3eaa64a2b45eefd2e687b76653d1a", kill_on_drop: false }`
[INFO] [stdout] 3bde4d84198d378e495f94f545e977a6cea3eaa64a2b45eefd2e687b76653d1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8935f6896ee4af52e4b5c07d3211f2acc2ed98943101f9c40c234c3d9b53061b
[INFO] running `Command { std: "docker" "start" "-a" "8935f6896ee4af52e4b5c07d3211f2acc2ed98943101f9c40c234c3d9b53061b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jsony_config-ebae9983c60fea0d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsony_config
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - JsonyConfig (line 370) ... ok
[INFO] [stdout] test src/lib.rs - relative_path (line 123) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 54) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - relative_path (line 123) stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (36) panicked at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/alloc.rs:121:30:
[INFO] [stdout] unsafe precondition(s) violated: NonNull::new_unchecked requires that the pointer is non-null
[INFO] [stdout] 
[INFO] [stdout] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x791f7571669a - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x791f7571669a - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized::<std[128c3efe2914e152]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x791f7571669a - std[128c3efe2914e152]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x791f7571669a - <<std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x791f7572703a - <core[6771d259883166e6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x791f7572703a - core[6771d259883166e6]::fmt::write
[INFO] [stdout]    6:     0x791f75719bd2 - std[128c3efe2914e152]::io::default_write_fmt::<std[128c3efe2914e152]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x791f75719bd2 - <std[128c3efe2914e152]::sys::stdio::unix::Stderr as std[128c3efe2914e152]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x791f75704daf - <std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x791f75704daf - std[128c3efe2914e152]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x791f757144c1 - std[128c3efe2914e152]::panicking::default_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x791f75714772 - <alloc[fef50e8eecedd288]::boxed::Box<dyn for<'a, 'b> core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9
[INFO] [stdout]   12:     0x791f75714772 - std[128c3efe2914e152]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:833:13
[INFO] [stdout]   13:     0x791f75704e9a - std[128c3efe2914e152]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:691:13
[INFO] [stdout]   14:     0x791f756fa749 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace::<std[128c3efe2914e152]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   15:     0x791f757055ed - __rustc[752cc74e29381ccc]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5
[INFO] [stdout]   16:     0x791f7572769d - core[6771d259883166e6]::panicking::panic_nounwind_fmt::runtime
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:122:22
[INFO] [stdout]   17:     0x791f7572769d - core[6771d259883166e6]::panicking::panic_nounwind_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/intrinsics/mod.rs:2448:9
[INFO] [stdout]   18:     0x791f756cc7f3 - core::ptr::non_null::NonNull<T>::new_unchecked::precondition_check::h844669e62850ccba
[INFO] [stdout]   19:     0x791f756dd874 - alloc::alloc::dealloc::hd81348434c7a03ab
[INFO] [stdout]   20:     0x791f756d767d - <jsony_macros::util::MemoryPool<T> as core::ops::drop::Drop>::drop::heda4382900a00032
[INFO] [stdout]   21:     0x791f756e12c6 - core::ptr::drop_in_place<jsony_macros::util::MemoryPool<jsony_macros::ast::FieldAttrs>>::h639bbd78f0765b30
[INFO] [stdout]   22:     0x791f756b38a5 - jsony_macros::codegen::inner_derive::h173c05de7915c60b
[INFO] [stdout]   23:     0x791f756dbfce - jsony_macros::Error::try_catch_handle::{{closure}}::h0085875ec5b44291
[INFO] [stdout]   24:     0x791f756dfca3 - std::panicking::catch_unwind::do_call::hf64a58e0ea6fb2a7
[INFO] [stdout]   25:     0x791f756e24ab - __rust_try
[INFO] [stdout]   26:     0x791f756dfabf - std::panic::catch_unwind::h2415f62f831e3580
[INFO] [stdout]   27:     0x791f756dbe90 - jsony_macros::Error::try_catch_handle::h340ff993aeb9a687
[INFO] [stdout]   28:     0x791f756c24cd - jsony_macros::codegen::derive::h8c1bfe11e6aa1a44
[INFO] [stdout]   29:     0x791f756da706 - jsony_macros::derive_jsony::hb4f100441560ea36
[INFO] [stdout]   30:     0x791f756dfe1e - core::ops::function::Fn::call::hc80c0e5c0e1b8ecf
[INFO] [stdout]   31:     0x791f756dfa66 - proc_macro::bridge::client::Client<proc_macro::TokenStream,proc_macro::TokenStream>::expand1::{{closure}}::{{closure}}::h4a574dd63a9b2ac2
[INFO] [stdout]   32:     0x791f756df996 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h5c8b5731fee3781f
[INFO] [stdout]   33:     0x791f756da6a1 - proc_macro::bridge::client::state::set::heb8f408cc2fc4252
[INFO] [stdout]   34:     0x791f756df80e - proc_macro::bridge::client::run_client::{{closure}}::he6b53e88fdca4ce0
[INFO] [stdout]   35:     0x791f756d8710 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h49d16efbf6cb22a1
[INFO] [stdout]   36:     0x791f756dfc1c - std::panicking::catch_unwind::do_call::h01fa87ed895c73b5
[INFO] [stdout]   37:     0x791f756e24ab - __rust_try
[INFO] [stdout]   38:     0x791f756dec67 - proc_macro::bridge::client::run_client::hd97244c4748c65a5
[INFO] [stdout]   39:     0x791f756dfa3e - proc_macro::bridge::client::Client<proc_macro::TokenStream,proc_macro::TokenStream>::expand1::{{closure}}::hb4a45639cfa9aa01
[INFO] [stdout]   40:     0x791f756e25cc - proc_macro::bridge::selfless_reify::reify_to_extern_c_fn_hrt_bridge::wrapper::h66999c3e78a744c3
[INFO] [stdout]   41:     0x791f893acc89 - <rustc_proc_macro[53108ef09d5d31e7]::bridge::server::MaybeCrossThread as rustc_proc_macro[53108ef09d5d31e7]::bridge::server::ExecutionStrategy>::run_bridge_and_client::<rustc_expand[e04cdee23d5fb92b]::proc_macro_server::Rustc>
[INFO] [stdout]   42:     0x791f893ac971 - <rustc_proc_macro[53108ef09d5d31e7]::bridge::client::Client<rustc_proc_macro[53108ef09d5d31e7]::TokenStream, rustc_proc_macro[53108ef09d5d31e7]::TokenStream>>::run::<rustc_expand[e04cdee23d5fb92b]::proc_macro_server::Rustc, rustc_proc_macro[53108ef09d5d31e7]::bridge::server::MaybeCrossThread>
[INFO] [stdout]   43:     0x791f893aae97 - rustc_expand[e04cdee23d5fb92b]::proc_macro::expand_derive_macro
[INFO] [stdout]   44:     0x791f893ab2db - <rustc_expand[e04cdee23d5fb92b]::proc_macro::DeriveProcMacro as rustc_expand[e04cdee23d5fb92b]::base::MultiItemModifier>::expand
[INFO] [stdout]   45:     0x791f89b8572f - <rustc_expand[e04cdee23d5fb92b]::expand::MacroExpander>::fully_expand_fragment
[INFO] [stdout]   46:     0x791f89b80fc5 - <rustc_expand[e04cdee23d5fb92b]::expand::MacroExpander>::expand_crate
[INFO] [stdout]   47:     0x791f88d91487 - rustc_interface[6589e00cf0b213ab]::passes::configure_and_expand
[INFO] [stdout]   48:     0x791f896e9812 - rustc_interface[6589e00cf0b213ab]::passes::resolver_for_lowering_raw
[INFO] [stdout]   49:     0x791f896e958d - rustc_query_impl[5bd0defbbe074f6c]::query_impl::resolver_for_lowering_raw::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stdout]   50:     0x791f897c1026 - rustc_query_impl[5bd0defbbe074f6c]::execution::try_execute_query::<rustc_middle[1616967a6c3e1427]::query::caches::SingleCache<rustc_middle[1616967a6c3e1427]::query::erase::ErasedData<[u8; 16usize]>>, false>
[INFO] [stdout]   51:     0x791f8979dbb8 - rustc_query_impl[5bd0defbbe074f6c]::query_impl::resolver_for_lowering_raw::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stdout]   52:     0x791f8979b9ba - rustc_interface[6589e00cf0b213ab]::interface::run_compiler::<(), rustc_driver_impl[351fde965595e402]::run_compiler::{closure#0}>::{closure#1}
[INFO] [stdout]   53:     0x791f89785bbe - std[128c3efe2914e152]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[6589e00cf0b213ab]::util::run_in_thread_with_globals<rustc_interface[6589e00cf0b213ab]::util::run_in_thread_pool_with_globals<rustc_interface[6589e00cf0b213ab]::interface::run_compiler<(), rustc_driver_impl[351fde965595e402]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   54:     0x791f89786460 - <std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<rustc_interface[6589e00cf0b213ab]::util::run_in_thread_with_globals<rustc_interface[6589e00cf0b213ab]::util::run_in_thread_pool_with_globals<rustc_interface[6589e00cf0b213ab]::interface::run_compiler<(), rustc_driver_impl[351fde965595e402]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   55:     0x791f897872ec - <std[128c3efe2914e152]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   56:     0x791f83263aa4 - <unknown>
[INFO] [stdout]   57:     0x791f832f0a64 - clone
[INFO] [stdout]   58:                0x0 - <unknown>
[INFO] [stdout] thread caused non-unwinding panic. aborting.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 54) stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (34) panicked at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/alloc.rs:121:30:
[INFO] [stdout] unsafe precondition(s) violated: NonNull::new_unchecked requires that the pointer is non-null
[INFO] [stdout] 
[INFO] [stdout] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7f739cde369a - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x7f739cde369a - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized::<std[128c3efe2914e152]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x7f739cde369a - std[128c3efe2914e152]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x7f739cde369a - <<std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x7f739cdf403a - <core[6771d259883166e6]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x7f739cdf403a - core[6771d259883166e6]::fmt::write
[INFO] [stdout]    6:     0x7f739cde6bd2 - std[128c3efe2914e152]::io::default_write_fmt::<std[128c3efe2914e152]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x7f739cde6bd2 - <std[128c3efe2914e152]::sys::stdio::unix::Stderr as std[128c3efe2914e152]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x7f739cdd1daf - <std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x7f739cdd1daf - std[128c3efe2914e152]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x7f739cde14c1 - std[128c3efe2914e152]::panicking::default_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x7f739cde1772 - <alloc[fef50e8eecedd288]::boxed::Box<dyn for<'a, 'b> core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9
[INFO] [stdout]   12:     0x7f739cde1772 - std[128c3efe2914e152]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:833:13
[INFO] [stdout]   13:     0x7f739cdd1e9a - std[128c3efe2914e152]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:691:13
[INFO] [stdout]   14:     0x7f739cdc7749 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace::<std[128c3efe2914e152]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   15:     0x7f739cdd25ed - __rustc[752cc74e29381ccc]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5
[INFO] [stdout]   16:     0x7f739cdf469d - core[6771d259883166e6]::panicking::panic_nounwind_fmt::runtime
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:122:22
[INFO] [stdout]   17:     0x7f739cdf469d - core[6771d259883166e6]::panicking::panic_nounwind_fmt
[INFO] [stdout]                                at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/intrinsics/mod.rs:2448:9
[INFO] [stdout]   18:     0x7f739cd997f3 - core::ptr::non_null::NonNull<T>::new_unchecked::precondition_check::h844669e62850ccba
[INFO] [stdout]   19:     0x7f739cdaa874 - alloc::alloc::dealloc::hd81348434c7a03ab
[INFO] [stdout]   20:     0x7f739cda467d - <jsony_macros::util::MemoryPool<T> as core::ops::drop::Drop>::drop::heda4382900a00032
[INFO] [stdout]   21:     0x7f739cdae2c6 - core::ptr::drop_in_place<jsony_macros::util::MemoryPool<jsony_macros::ast::FieldAttrs>>::h639bbd78f0765b30
[INFO] [stdout]   22:     0x7f739cd808a5 - jsony_macros::codegen::inner_derive::h173c05de7915c60b
[INFO] [stdout]   23:     0x7f739cda8fce - jsony_macros::Error::try_catch_handle::{{closure}}::h0085875ec5b44291
[INFO] [stdout]   24:     0x7f739cdacca3 - std::panicking::catch_unwind::do_call::hf64a58e0ea6fb2a7
[INFO] [stdout]   25:     0x7f739cdaf4ab - __rust_try
[INFO] [stdout]   26:     0x7f739cdacabf - std::panic::catch_unwind::h2415f62f831e3580
[INFO] [stdout]   27:     0x7f739cda8e90 - jsony_macros::Error::try_catch_handle::h340ff993aeb9a687
[INFO] [stdout]   28:     0x7f739cd8f4cd - jsony_macros::codegen::derive::h8c1bfe11e6aa1a44
[INFO] [stdout]   29:     0x7f739cda7706 - jsony_macros::derive_jsony::hb4f100441560ea36
[INFO] [stdout]   30:     0x7f739cdace1e - core::ops::function::Fn::call::hc80c0e5c0e1b8ecf
[INFO] [stdout]   31:     0x7f739cdaca66 - proc_macro::bridge::client::Client<proc_macro::TokenStream,proc_macro::TokenStream>::expand1::{{closure}}::{{closure}}::h4a574dd63a9b2ac2
[INFO] [stdout]   32:     0x7f739cdac996 - proc_macro::bridge::client::run_client::{{closure}}::{{closure}}::h5c8b5731fee3781f
[INFO] [stdout]   33:     0x7f739cda76a1 - proc_macro::bridge::client::state::set::heb8f408cc2fc4252
[INFO] [stdout]   34:     0x7f739cdac80e - proc_macro::bridge::client::run_client::{{closure}}::he6b53e88fdca4ce0
[INFO] [stdout]   35:     0x7f739cda5710 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h49d16efbf6cb22a1
[INFO] [stdout]   36:     0x7f739cdacc1c - std::panicking::catch_unwind::do_call::h01fa87ed895c73b5
[INFO] [stdout]   37:     0x7f739cdaf4ab - __rust_try
[INFO] [stdout]   38:     0x7f739cdabc67 - proc_macro::bridge::client::run_client::hd97244c4748c65a5
[INFO] [stdout]   39:     0x7f739cdaca3e - proc_macro::bridge::client::Client<proc_macro::TokenStream,proc_macro::TokenStream>::expand1::{{closure}}::hb4a45639cfa9aa01
[INFO] [stdout]   40:     0x7f739cdaf5cc - proc_macro::bridge::selfless_reify::reify_to_extern_c_fn_hrt_bridge::wrapper::h66999c3e78a744c3
[INFO] [stdout]   41:     0x7f73b45acc89 - <rustc_proc_macro[53108ef09d5d31e7]::bridge::server::MaybeCrossThread as rustc_proc_macro[53108ef09d5d31e7]::bridge::server::ExecutionStrategy>::run_bridge_and_client::<rustc_expand[e04cdee23d5fb92b]::proc_macro_server::Rustc>
[INFO] [stdout]   42:     0x7f73b45ac971 - <rustc_proc_macro[53108ef09d5d31e7]::bridge::client::Client<rustc_proc_macro[53108ef09d5d31e7]::TokenStream, rustc_proc_macro[53108ef09d5d31e7]::TokenStream>>::run::<rustc_expand[e04cdee23d5fb92b]::proc_macro_server::Rustc, rustc_proc_macro[53108ef09d5d31e7]::bridge::server::MaybeCrossThread>
[INFO] [stdout]   43:     0x7f73b45aae97 - rustc_expand[e04cdee23d5fb92b]::proc_macro::expand_derive_macro
[INFO] [stdout]   44:     0x7f73b45ab2db - <rustc_expand[e04cdee23d5fb92b]::proc_macro::DeriveProcMacro as rustc_expand[e04cdee23d5fb92b]::base::MultiItemModifier>::expand
[INFO] [stdout]   45:     0x7f73b4d8572f - <rustc_expand[e04cdee23d5fb92b]::expand::MacroExpander>::fully_expand_fragment
[INFO] [stdout]   46:     0x7f73b4d80fc5 - <rustc_expand[e04cdee23d5fb92b]::expand::MacroExpander>::expand_crate
[INFO] [stdout]   47:     0x7f73b3f91487 - rustc_interface[6589e00cf0b213ab]::passes::configure_and_expand
[INFO] [stdout]   48:     0x7f73b48e9812 - rustc_interface[6589e00cf0b213ab]::passes::resolver_for_lowering_raw
[INFO] [stdout]   49:     0x7f73b48e958d - rustc_query_impl[5bd0defbbe074f6c]::query_impl::resolver_for_lowering_raw::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stdout]   50:     0x7f73b49c1026 - rustc_query_impl[5bd0defbbe074f6c]::execution::try_execute_query::<rustc_middle[1616967a6c3e1427]::query::caches::SingleCache<rustc_middle[1616967a6c3e1427]::query::erase::ErasedData<[u8; 16usize]>>, false>
[INFO] [stdout]   51:     0x7f73b499dbb8 - rustc_query_impl[5bd0defbbe074f6c]::query_impl::resolver_for_lowering_raw::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stdout]   52:     0x7f73b499b9ba - rustc_interface[6589e00cf0b213ab]::interface::run_compiler::<(), rustc_driver_impl[351fde965595e402]::run_compiler::{closure#0}>::{closure#1}
[INFO] [stdout]   53:     0x7f73b4985bbe - std[128c3efe2914e152]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[6589e00cf0b213ab]::util::run_in_thread_with_globals<rustc_interface[6589e00cf0b213ab]::util::run_in_thread_pool_with_globals<rustc_interface[6589e00cf0b213ab]::interface::run_compiler<(), rustc_driver_impl[351fde965595e402]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stdout]   54:     0x7f73b4986460 - <std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked<rustc_interface[6589e00cf0b213ab]::util::run_in_thread_with_globals<rustc_interface[6589e00cf0b213ab]::util::run_in_thread_pool_with_globals<rustc_interface[6589e00cf0b213ab]::interface::run_compiler<(), rustc_driver_impl[351fde965595e402]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   55:     0x7f73b49872ec - <std[128c3efe2914e152]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   56:     0x7f73ae48aaa4 - <unknown>
[INFO] [stdout]   57:     0x7f73ae517a64 - clone
[INFO] [stdout]   58:                0x0 - <unknown>
[INFO] [stdout] thread caused non-unwinding panic. aborting.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 54)
[INFO] [stdout]     src/lib.rs - relative_path (line 123)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.90s; merged doctests compilation took 0.43s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8935f6896ee4af52e4b5c07d3211f2acc2ed98943101f9c40c234c3d9b53061b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8935f6896ee4af52e4b5c07d3211f2acc2ed98943101f9c40c234c3d9b53061b", kill_on_drop: false }`
[INFO] [stdout] 8935f6896ee4af52e4b5c07d3211f2acc2ed98943101f9c40c234c3d9b53061b