[INFO] fetching crate layeredconf-derive 0.2.3...
[INFO] testing layeredconf-derive-0.2.3 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate layeredconf-derive 0.2.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate layeredconf-derive 0.2.3 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate layeredconf-derive 0.2.3
[INFO] finished tweaking crates.io crate layeredconf-derive 0.2.3
[INFO] tweaked toml for crates.io crate layeredconf-derive 0.2.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 60 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding bstr v0.2.17 (latest: v1.9.1)
[INFO] [stderr]       Adding clap v3.2.25 (latest: v4.5.4)
[INFO] [stderr]       Adding clap_lex v0.2.4 (latest: v0.7.0)
[INFO] [stderr]       Adding darling v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding darling_core v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding darling_macro v0.13.4 (latest: v0.20.9)
[INFO] [stderr]       Adding encode_unicode v0.3.6 (latest: v1.0.0)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.4)
[INFO] [stderr]       Adding os_str_bytes v6.6.1 (latest: v7.0.0)
[INFO] [stderr]       Adding regex-automata v0.1.10 (latest: v0.4.6)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded goldenfile v1.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 173d943e4e684eaefe85f85809d28479502e26825887546c00accc3ed65cda71
[INFO] running `Command { std: "docker" "start" "-a" "173d943e4e684eaefe85f85809d28479502e26825887546c00accc3ed65cda71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "173d943e4e684eaefe85f85809d28479502e26825887546c00accc3ed65cda71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173d943e4e684eaefe85f85809d28479502e26825887546c00accc3ed65cda71", kill_on_drop: false }`
[INFO] [stdout] 173d943e4e684eaefe85f85809d28479502e26825887546c00accc3ed65cda71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cb334c023cbabfe6f75fe5b7c22638eedec977bc3c675b215fac36700c054df
[INFO] running `Command { std: "docker" "start" "-a" "0cb334c023cbabfe6f75fe5b7c22638eedec977bc3c675b215fac36700c054df", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling layeredconf-derive v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.40s
[INFO] running `Command { std: "docker" "inspect" "0cb334c023cbabfe6f75fe5b7c22638eedec977bc3c675b215fac36700c054df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cb334c023cbabfe6f75fe5b7c22638eedec977bc3c675b215fac36700c054df", kill_on_drop: false }`
[INFO] [stdout] 0cb334c023cbabfe6f75fe5b7c22638eedec977bc3c675b215fac36700c054df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f5319ff7df5ff1e426e4cbdf74b2fb6ae259c9b2ee157d030fc782f25f02772
[INFO] running `Command { std: "docker" "start" "-a" "7f5319ff7df5ff1e426e4cbdf74b2fb6ae259c9b2ee157d030fc782f25f02772", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling similar v2.5.0
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling layeredconf-derive v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling similar-asserts v1.5.0
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling goldenfile v1.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.25s
[INFO] running `Command { std: "docker" "inspect" "7f5319ff7df5ff1e426e4cbdf74b2fb6ae259c9b2ee157d030fc782f25f02772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5319ff7df5ff1e426e4cbdf74b2fb6ae259c9b2ee157d030fc782f25f02772", kill_on_drop: false }`
[INFO] [stdout] 7f5319ff7df5ff1e426e4cbdf74b2fb6ae259c9b2ee157d030fc782f25f02772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5181fb36048e59b34c06ad35a9e19785a8eaad594317d2abd9d7950c93b5f5a
[INFO] running `Command { std: "docker" "start" "-a" "c5181fb36048e59b34c06ad35a9e19785a8eaad594317d2abd9d7950c93b5f5a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/layeredconf_derive-b0761bc587511a0e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr] error: 'rustfmt' is not installed for the custom toolchain '1871252fc8bb672d40787e67404e6eaae7059369'.
[INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr] error: 'rustfmt' is not installed for the custom toolchain '1871252fc8bb672d40787e67404e6eaae7059369'.
[INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr] error: 'rustfmt' is not installed for the custom toolchain '1871252fc8bb672d40787e67404e6eaae7059369'.
[INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr] error: 'rustfmt' is not installed for the custom toolchain '1871252fc8bb672d40787e67404e6eaae7059369'.
[INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr] error: 'rustfmt' is not installed for the custom toolchain '1871252fc8bb672d40787e67404e6eaae7059369'.
[INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr] error: 'rustfmt' is not installed for the custom toolchain '1871252fc8bb672d40787e67404e6eaae7059369'.
[INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stdout] test test::test_docstrings ... FAILED
[INFO] [stdout] test test::test_passes_serde_attributes ... FAILED
[INFO] [stdout] test test::test_option ... FAILED
[INFO] [stdout] test test::test_subconfig_field ... FAILED
[INFO] [stdout] test test::test_subconfig_struct ... FAILED
[INFO] [stdout] test test::test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_docstrings stdout ----
[INFO] [stdout] thread 'test::test_docstrings' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/goldenfile-1.7.1/src/differs.rs:15:5:
[INFO] [stdout] assertion failed: `(left == right)`'
[INFO] [stdout]   left: `"#[derive(serde :: Deserialize, serde :: Serialize, clap :: Parser, Clone, Debug)]\n#[doc = \" This is kept so that clap can parse it\"]\n#[doc = \"\"]\n#[doc = \" Long description here.\"]\nstruct TestSubConfig..."` (truncated)
[INFO] [stdout]  right: `""`
[INFO] [stdout] 
[INFO] [stdout] Differences (-left|+right):
[INFO] [stdout] -#[derive(serde :: Deserialize, serde :: Serialize, clap :: Parser, Clone, Debug)]␊
[INFO] [stdout] -#[doc = " This is kept so that clap can parse it"]␊
[INFO] [stdout] -#[doc = ""]␊
[INFO] [stdout] -#[doc = " Long description here."]␊
[INFO] [stdout] -struct TestSubConfigLayer {␊
[INFO] [stdout] -    #[serde(default, skip_serializing_if = "Option::is_none")]␊
[INFO] [stdout] -    #[doc = " This is kept too"]␊
[INFO] [stdout] -    #[doc = ""]␊
[INFO] [stdout] -    #[doc = " Long description here."]␊
[INFO] [stdout] -    test: Option<String>,␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfSolid for TestSubConfig {␊
[INFO] [stdout] -    type Layer = TestSubConfigLayer;␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfLayer for TestSubConfigLayer {␊
[INFO] [stdout] -    type Config = TestSubConfig;␊
[INFO] [stdout] -    fn load_configs(&self) -> Vec<std::path::PathBuf> {␊
[INFO] [stdout] -        let mut load_configs = vec![];␊
[INFO] [stdout] -        load_configs␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -    fn default_layer() -> Self {␊
[INFO] [stdout] -        Self { test: None }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl TestSubConfigLayer {␊
[INFO] [stdout] -    fn empty(&self) -> bool {␊
[INFO] [stdout] -        let mut empty = vec![];␊
[INFO] [stdout] -        empty.push(self.test.is_none());␊
[INFO] [stdout] -        empty.iter().all(|v| *v)␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl std::default::Default for TestSubConfigLayer {␊
[INFO] [stdout] -    fn default() -> Self {␊
[INFO] [stdout] -        Self { test: None }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfMerge<TestSubConfigLayer> for TestSubConfigLayer {␊
[INFO] [stdout] -    fn merge_from(&mut self, other: &TestSubConfigLayer) {␊
[INFO] [stdout] -        if self.test.is_none() {␊
[INFO] [stdout] -            self.test = other.test.clone();␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfSolidify<TestSubConfig> for TestSubConfigLayer {␊
[INFO] [stdout] -    fn solidify(&self) -> layeredconf::Result<TestSubConfig> {␊
[INFO] [stdout] -        let mut missing = vec![];␊
[INFO] [stdout] -        let test;␊
[INFO] [stdout] -        if let Some(val) = &self.test {␊
[INFO] [stdout] -            test = Some(val.clone());␊
[INFO] [stdout] -        } else {␊
[INFO] [stdout] -            test = None;␊
[INFO] [stdout] -            missing.push("test".to_string());␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        if !missing.is_empty() {␊
[INFO] [stdout] -            return Err(layeredconf::Error::SolidifyFailedMissing { missing });␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        Ok(TestSubConfig {␊
[INFO] [stdout] -            test: test.unwrap(),␊
[INFO] [stdout] -        })␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7f11923609e5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x7f11923609e5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x7f11923609e5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x7f11923609e5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x7f11923afb9b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x7f11923afb9b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x7f11923556cf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x7f11923607be - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x7f11923607be - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x7f11923631b9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x7f1192362e7e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5634c3236a6a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5634c3236a6a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x7f11923638eb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x7f11923638eb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x7f1192363664 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x7f1192360ea9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x7f1192363397 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x7f11923ac163 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5634c32702d1 - similar_asserts::SimpleDiff::fail_assertion::h432900b6400361c0
[INFO] [stdout]   20:     0x5634c32483cb - goldenfile::differs::text_diff::he4295f001fcfaca5
[INFO] [stdout]   21:     0x5634c31edad5 - core::ops::function::Fn::call::h747f3cfc3df19b3a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:79:5
[INFO] [stdout]   22:     0x5634c3247c4c - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h23538358c9458163
[INFO] [stdout]   23:     0x5634c32441f5 - goldenfile::mint::Mint::check_goldenfiles::hd44013a754bda9a8
[INFO] [stdout]   24:     0x5634c3244d4e - <goldenfile::mint::Mint as core::ops::drop::Drop>::drop::h6763408ea151eb70
[INFO] [stdout]   25:     0x5634c31ee9d7 - core::ptr::drop_in_place<goldenfile::mint::Mint>::h9475cd568b0dfda0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ptr/mod.rs:542:1
[INFO] [stdout]   26:     0x5634c31ec2b0 - layeredconf_derive::test::test_docstrings::hb0afb259d470f581
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:137:1
[INFO] [stdout]   27:     0x5634c31ebb97 - layeredconf_derive::test::test_docstrings::{{closure}}::h540d850a25a6a64e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:116:21
[INFO] [stdout]   28:     0x5634c31edd36 - core::ops::function::FnOnce::call_once::h8cff3fb39d541b92
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5634c323b44b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5634c323b44b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   31:     0x5634c323ab51 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   32:     0x5634c323ab51 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x5634c323ab51 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   34:     0x5634c323ab51 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   35:     0x5634c323ab51 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   36:     0x5634c323ab51 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   37:     0x5634c323ab51 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   38:     0x5634c3203514 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   39:     0x5634c3203514 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   40:     0x5634c3207f42 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   41:     0x5634c3207f42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x5634c3207f42 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   43:     0x5634c3207f42 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   44:     0x5634c3207f42 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   45:     0x5634c3207f42 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   46:     0x5634c3207f42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x7f119236d78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   48:     0x7f119236d78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   49:     0x7f119236d78b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   50:     0x7f1191fecac3 - <unknown>
[INFO] [stdout]   51:     0x7f119207da04 - __clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] note: run with `UPDATE_GOLDENFILES=1` to update goldenfiles
[INFO] [stdout] [1;31merror[0m: goldenfile changed: test_docstrings.rs
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_passes_serde_attributes stdout ----
[INFO] [stdout] thread 'test::test_passes_serde_attributes' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/goldenfile-1.7.1/src/differs.rs:15:5:
[INFO] [stdout] assertion failed: `(left == right)`'
[INFO] [stdout]   left: `"#[derive(serde :: Deserialize, serde :: Serialize, clap :: Parser, Clone, Debug)]\n#[serde(deny_unknown_fields)]\nstruct TestLayer {\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    #[..."` (truncated)
[INFO] [stdout]  right: `""`
[INFO] [stdout] 
[INFO] [stdout] Differences (-left|+right):
[INFO] [stdout] -#[derive(serde :: Deserialize, serde :: Serialize, clap :: Parser, Clone, Debug)]␊
[INFO] [stdout] -#[serde(deny_unknown_fields)]␊
[INFO] [stdout] -struct TestLayer {␊
[INFO] [stdout] -    #[serde(default, skip_serializing_if = "Option::is_none")]␊
[INFO] [stdout] -    #[serde(rename = "bool")]␊
[INFO] [stdout] -    boolean: Option<bool>,␊
[INFO] [stdout] -    #[serde(default, skip_serializing_if = "Option::is_none")]␊
[INFO] [stdout] -    integer: Option<u64>,␊
[INFO] [stdout] -    #[serde(default, skip_serializing_if = "Option::is_none")]␊
[INFO] [stdout] -    optional: Option<String>,␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfSolid for Test {␊
[INFO] [stdout] -    type Layer = TestLayer;␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfLayer for TestLayer {␊
[INFO] [stdout] -    type Config = Test;␊
[INFO] [stdout] -    fn load_configs(&self) -> Vec<std::path::PathBuf> {␊
[INFO] [stdout] -        let mut load_configs = vec![];␊
[INFO] [stdout] -        load_configs␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -    fn default_layer() -> Self {␊
[INFO] [stdout] -        Self {␊
[INFO] [stdout] -            boolean: None,␊
[INFO] [stdout] -            integer: None,␊
[INFO] [stdout] -            optional: None,␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl TestLayer {␊
[INFO] [stdout] -    fn empty(&self) -> bool {␊
[INFO] [stdout] -        let mut empty = vec![];␊
[INFO] [stdout] -        empty.push(self.boolean.is_none());␊
[INFO] [stdout] -        empty.push(self.integer.is_none());␊
[INFO] [stdout] -        empty.push(self.optional.is_none());␊
[INFO] [stdout] -        empty.iter().all(|v| *v)␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl std::default::Default for TestLayer {␊
[INFO] [stdout] -    fn default() -> Self {␊
[INFO] [stdout] -        Self {␊
[INFO] [stdout] -            boolean: None,␊
[INFO] [stdout] -            integer: None,␊
[INFO] [stdout] -            optional: None,␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfMerge<TestLayer> for TestLayer {␊
[INFO] [stdout] -    fn merge_from(&mut self, other: &TestLayer) {␊
[INFO] [stdout] -        if self.boolean.is_none() {␊
[INFO] [stdout] -            self.boolean = other.boolean.clone();␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        if self.integer.is_none() {␊
[INFO] [stdout] -            self.integer = other.integer.clone();␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        if self.optional.is_none() {␊
[INFO] [stdout] -            self.optional = other.optional.clone();␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfSolidify<Test> for TestLayer {␊
[INFO] [stdout] -    fn solidify(&self) -> layeredconf::Result<Test> {␊
[INFO] [stdout] -        let mut missing = vec![];␊
[INFO] [stdout] -        let boolean;␊
[INFO] [stdout] -        if let Some(val) = &self.boolean {␊
[INFO] [stdout] -            boolean = Some(val.clone());␊
[INFO] [stdout] -        } else {␊
[INFO] [stdout] -            boolean = None;␊
[INFO] [stdout] -            missing.push("boolean".to_string());␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        let integer;␊
[INFO] [stdout] -        if let Some(val) = &self.integer {␊
[INFO] [stdout] -            integer = Some(val.clone());␊
[INFO] [stdout] -        } else {␊
[INFO] [stdout] -            integer = None;␊
[INFO] [stdout] -            missing.push("integer".to_string());␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        let optional = self.optional.clone();␊
[INFO] [stdout] -        if !missing.is_empty() {␊
[INFO] [stdout] -            return Err(layeredconf::Error::SolidifyFailedMissing { missing });␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        Ok(Test {␊
[INFO] [stdout] -            boolean: boolean.unwrap(),␊
[INFO] [stdout] -            integer: integer.unwrap(),␊
[INFO] [stdout] -            optional,␊
[INFO] [stdout] -        })␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7f11923609e5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x7f11923609e5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x7f11923609e5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x7f11923609e5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x7f11923afb9b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x7f11923afb9b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x7f11923556cf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x7f11923607be - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x7f11923607be - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x7f11923631b9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x7f1192362e7e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5634c3236a6a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5634c3236a6a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x7f11923638eb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x7f11923638eb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x7f1192363664 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x7f1192360ea9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x7f1192363397 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x7f11923ac163 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5634c32702d1 - similar_asserts::SimpleDiff::fail_assertion::h432900b6400361c0
[INFO] [stdout]   20:     0x5634c32483cb - goldenfile::differs::text_diff::he4295f001fcfaca5
[INFO] [stdout]   21:     0x5634c31edad5 - core::ops::function::Fn::call::h747f3cfc3df19b3a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:79:5
[INFO] [stdout]   22:     0x5634c3247c4c - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h23538358c9458163
[INFO] [stdout]   23:     0x5634c32441f5 - goldenfile::mint::Mint::check_goldenfiles::hd44013a754bda9a8
[INFO] [stdout]   24:     0x5634c3244d4e - <goldenfile::mint::Mint as core::ops::drop::Drop>::drop::h6763408ea151eb70
[INFO] [stdout]   25:     0x5634c31ee9d7 - core::ptr::drop_in_place<goldenfile::mint::Mint>::h9475cd568b0dfda0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ptr/mod.rs:542:1
[INFO] [stdout]   26:     0x5634c31eacc0 - layeredconf_derive::test::test_passes_serde_attributes::hb96a2bf3ed0e64c5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:74:1
[INFO] [stdout]   27:     0x5634c31ea5a7 - layeredconf_derive::test::test_passes_serde_attributes::{{closure}}::h95ba0f25048ae9db
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:53:34
[INFO] [stdout]   28:     0x5634c31ede36 - core::ops::function::FnOnce::call_once::ha8734aa038ad1ff2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5634c323b44b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5634c323b44b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   31:     0x5634c323ab51 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   32:     0x5634c323ab51 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x5634c323ab51 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   34:     0x5634c323ab51 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   35:     0x5634c323ab51 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   36:     0x5634c323ab51 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   37:     0x5634c323ab51 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   38:     0x5634c3203514 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   39:     0x5634c3203514 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   40:     0x5634c3207f42 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   41:     0x5634c3207f42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x5634c3207f42 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   43:     0x5634c3207f42 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   44:     0x5634c3207f42 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   45:     0x5634c3207f42 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   46:     0x5634c3207f42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x7f119236d78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   48:     0x7f119236d78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   49:     0x7f119236d78b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   50:     0x7f1191fecac3 - <unknown>
[INFO] [stdout]   51:     0x7f119207da04 - __clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] note: run with `UPDATE_GOLDENFILES=1` to update goldenfiles
[INFO] [stdout] [1;31merror[0m: goldenfile changed: test_passes_serde_attributes.rs
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_option stdout ----
[INFO] [stdout] thread 'test::test_option' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/goldenfile-1.7.1/src/differs.rs:15:5:
[INFO] [stdout] assertion failed: `(left == right)`'
[INFO] [stdout]   left: `"#[derive(serde :: Deserialize, serde :: Serialize, clap :: Parser, Clone, Debug)]\nstruct TestLayer {\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    boolean: Option<bool>,\n    #[ser..."` (truncated)
[INFO] [stdout]  right: `""`
[INFO] [stdout] 
[INFO] [stdout] Differences (-left|+right):
[INFO] [stdout] -#[derive(serde :: Deserialize, serde :: Serialize, clap :: Parser, Clone, Debug)]␊
[INFO] [stdout] -struct TestLayer {␊
[INFO] [stdout] -    #[serde(default, skip_serializing_if = "Option::is_none")]␊
[INFO] [stdout] -    boolean: Option<bool>,␊
[INFO] [stdout] -    #[serde(default, skip_serializing_if = "Option::is_none")]␊
[INFO] [stdout] -    integer: Option<u64>,␊
[INFO] [stdout] -    #[serde(default, skip_serializing_if = "Option::is_none")]␊
[INFO] [stdout] -    optional: Option<String>,␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfSolid for Test {␊
[INFO] [stdout] -    type Layer = TestLayer;␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfLayer for TestLayer {␊
[INFO] [stdout] -    type Config = Test;␊
[INFO] [stdout] -    fn load_configs(&self) -> Vec<std::path::PathBuf> {␊
[INFO] [stdout] -        let mut load_configs = vec![];␊
[INFO] [stdout] -        load_configs␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -    fn default_layer() -> Self {␊
[INFO] [stdout] -        Self {␊
[INFO] [stdout] -            boolean: None,␊
[INFO] [stdout] -            integer: None,␊
[INFO] [stdout] -            optional: None,␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl TestLayer {␊
[INFO] [stdout] -    fn empty(&self) -> bool {␊
[INFO] [stdout] -        let mut empty = vec![];␊
[INFO] [stdout] -        empty.push(self.boolean.is_none());␊
[INFO] [stdout] -        empty.push(self.integer.is_none());␊
[INFO] [stdout] -        empty.push(self.optional.is_none());␊
[INFO] [stdout] -        empty.iter().all(|v| *v)␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl std::default::Default for TestLayer {␊
[INFO] [stdout] -    fn default() -> Self {␊
[INFO] [stdout] -        Self {␊
[INFO] [stdout] -            boolean: None,␊
[INFO] [stdout] -            integer: None,␊
[INFO] [stdout] -            optional: None,␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfMerge<TestLayer> for TestLayer {␊
[INFO] [stdout] -    fn merge_from(&mut self, other: &TestLayer) {␊
[INFO] [stdout] -        if self.boolean.is_none() {␊
[INFO] [stdout] -            self.boolean = other.boolean.clone();␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        if self.integer.is_none() {␊
[INFO] [stdout] -            self.integer = other.integer.clone();␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        if self.optional.is_none() {␊
[INFO] [stdout] -            self.optional = other.optional.clone();␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfSolidify<Test> for TestLayer {␊
[INFO] [stdout] -    fn solidify(&self) -> layeredconf::Result<Test> {␊
[INFO] [stdout] -        let mut missing = vec![];␊
[INFO] [stdout] -        let boolean;␊
[INFO] [stdout] -        if let Some(val) = &self.boolean {␊
[INFO] [stdout] -            boolean = Some(val.clone());␊
[INFO] [stdout] -        } else {␊
[INFO] [stdout] -            boolean = None;␊
[INFO] [stdout] -            missing.push("boolean".to_string());␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        let integer;␊
[INFO] [stdout] -        if let Some(val) = &self.integer {␊
[INFO] [stdout] -            integer = Some(val.clone());␊
[INFO] [stdout] -        } else {␊
[INFO] [stdout] -            integer = None;␊
[INFO] [stdout] -            missing.push("integer".to_string());␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        let optional = self.optional.clone();␊
[INFO] [stdout] -        if !missing.is_empty() {␊
[INFO] [stdout] -            return Err(layeredconf::Error::SolidifyFailedMissing { missing });␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        Ok(Test {␊
[INFO] [stdout] -            boolean: boolean.unwrap(),␊
[INFO] [stdout] -            integer: integer.unwrap(),␊
[INFO] [stdout] -            optional,␊
[INFO] [stdout] -        })␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7f11923609e5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x7f11923609e5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x7f11923609e5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x7f11923609e5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x7f11923afb9b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x7f11923afb9b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x7f11923556cf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x7f11923607be - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x7f11923607be - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x7f11923631b9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x7f1192362e7e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5634c3236a6a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5634c3236a6a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x7f11923638eb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x7f11923638eb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x7f1192363664 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x7f1192360ea9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x7f1192363397 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x7f11923ac163 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5634c32702d1 - similar_asserts::SimpleDiff::fail_assertion::h432900b6400361c0
[INFO] [stdout]   20:     0x5634c32483cb - goldenfile::differs::text_diff::he4295f001fcfaca5
[INFO] [stdout]   21:     0x5634c31edad5 - core::ops::function::Fn::call::h747f3cfc3df19b3a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:79:5
[INFO] [stdout]   22:     0x5634c3247c4c - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h23538358c9458163
[INFO] [stdout]   23:     0x5634c32441f5 - goldenfile::mint::Mint::check_goldenfiles::hd44013a754bda9a8
[INFO] [stdout]   24:     0x5634c3244d4e - <goldenfile::mint::Mint as core::ops::drop::Drop>::drop::h6763408ea151eb70
[INFO] [stdout]   25:     0x5634c31ee9d7 - core::ptr::drop_in_place<goldenfile::mint::Mint>::h9475cd568b0dfda0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ptr/mod.rs:542:1
[INFO] [stdout]   26:     0x5634c31ea570 - layeredconf_derive::test::test_option::ha70d7b9928aae6f2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:50:1
[INFO] [stdout]   27:     0x5634c31e9e57 - layeredconf_derive::test::test_option::{{closure}}::hb079a3dc844375f2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:33:17
[INFO] [stdout]   28:     0x5634c31eddf6 - core::ops::function::FnOnce::call_once::ha10c560d458a1086
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5634c323b44b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5634c323b44b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   31:     0x5634c323ab51 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   32:     0x5634c323ab51 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x5634c323ab51 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   34:     0x5634c323ab51 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   35:     0x5634c323ab51 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   36:     0x5634c323ab51 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   37:     0x5634c323ab51 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   38:     0x5634c3203514 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   39:     0x5634c3203514 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   40:     0x5634c3207f42 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   41:     0x5634c3207f42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x5634c3207f42 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   43:     0x5634c3207f42 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   44:     0x5634c3207f42 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   45:     0x5634c3207f42 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   46:     0x5634c3207f42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x7f119236d78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   48:     0x7f119236d78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   49:     0x7f119236d78b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   50:     0x7f1191fecac3 - <unknown>
[INFO] [stdout]   51:     0x7f119207da04 - __clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] note: run with `UPDATE_GOLDENFILES=1` to update goldenfiles
[INFO] [stdout] [1;31merror[0m: goldenfile changed: test_option.rs
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_subconfig_field stdout ----
[INFO] [stdout] thread 'test::test_subconfig_field' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/goldenfile-1.7.1/src/differs.rs:15:5:
[INFO] [stdout] assertion failed: `(left == right)`'
[INFO] [stdout]   left: `"#[derive(serde :: Deserialize, serde :: Serialize, clap :: Parser, Clone, Debug)]\nstruct TestLayer {\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    name: Option<String>,\n    #[serd..."` (truncated)
[INFO] [stdout]  right: `""`
[INFO] [stdout] 
[INFO] [stdout] Differences (-left|+right):
[INFO] [stdout] -#[derive(serde :: Deserialize, serde :: Serialize, clap :: Parser, Clone, Debug)]␊
[INFO] [stdout] -struct TestLayer {␊
[INFO] [stdout] -    #[serde(default, skip_serializing_if = "Option::is_none")]␊
[INFO] [stdout] -    name: Option<String>,␊
[INFO] [stdout] -    #[serde(default, skip_serializing_if = "TestSubConfigLayer :: empty")]␊
[INFO] [stdout] -    #[clap(flatten)]␊
[INFO] [stdout] -    subconfig: TestSubConfigLayer,␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfSolid for Test {␊
[INFO] [stdout] -    type Layer = TestLayer;␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfLayer for TestLayer {␊
[INFO] [stdout] -    type Config = Test;␊
[INFO] [stdout] -    fn load_configs(&self) -> Vec<std::path::PathBuf> {␊
[INFO] [stdout] -        let mut load_configs = vec![];␊
[INFO] [stdout] -        load_configs␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -    fn default_layer() -> Self {␊
[INFO] [stdout] -        Self {␊
[INFO] [stdout] -            name: None,␊
[INFO] [stdout] -            subconfig: TestSubConfigLayer::default_layer(),␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl TestLayer {␊
[INFO] [stdout] -    fn empty(&self) -> bool {␊
[INFO] [stdout] -        let mut empty = vec![];␊
[INFO] [stdout] -        empty.push(self.name.is_none());␊
[INFO] [stdout] -        empty.push(self.subconfig.empty());␊
[INFO] [stdout] -        empty.iter().all(|v| *v)␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl std::default::Default for TestLayer {␊
[INFO] [stdout] -    fn default() -> Self {␊
[INFO] [stdout] -        Self {␊
[INFO] [stdout] -            name: None,␊
[INFO] [stdout] -            subconfig: TestSubConfigLayer::default(),␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfMerge<TestLayer> for TestLayer {␊
[INFO] [stdout] -    fn merge_from(&mut self, other: &TestLayer) {␊
[INFO] [stdout] -        if self.name.is_none() {␊
[INFO] [stdout] -            self.name = other.name.clone();␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        self.subconfig.merge_from(&other.subconfig);␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfSolidify<Test> for TestLayer {␊
[INFO] [stdout] -    fn solidify(&self) -> layeredconf::Result<Test> {␊
[INFO] [stdout] -        let mut missing = vec![];␊
[INFO] [stdout] -        let name;␊
[INFO] [stdout] -        if let Some(val) = &self.name {␊
[INFO] [stdout] -            name = Some(val.clone());␊
[INFO] [stdout] -        } else {␊
[INFO] [stdout] -            name = None;␊
[INFO] [stdout] -            missing.push("name".to_string());␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        let subconfig = self.subconfig.solidify()?;␊
[INFO] [stdout] -        if !missing.is_empty() {␊
[INFO] [stdout] -            return Err(layeredconf::Error::SolidifyFailedMissing { missing });␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        Ok(Test {␊
[INFO] [stdout] -            name: name.unwrap(),␊
[INFO] [stdout] -            subconfig,␊
[INFO] [stdout] -        })␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7f11923609e5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x7f11923609e5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x7f11923609e5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x7f11923609e5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x7f11923afb9b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x7f11923afb9b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x7f11923556cf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x7f11923607be - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x7f11923607be - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x7f11923631b9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x7f1192362e7e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5634c3236a6a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5634c3236a6a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x7f11923638eb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x7f11923638eb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x7f1192363664 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x7f1192360ea9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x7f1192363397 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x7f11923ac163 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5634c32702d1 - similar_asserts::SimpleDiff::fail_assertion::h432900b6400361c0
[INFO] [stdout]   20:     0x5634c32483cb - goldenfile::differs::text_diff::he4295f001fcfaca5
[INFO] [stdout]   21:     0x5634c31edad5 - core::ops::function::Fn::call::h747f3cfc3df19b3a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:79:5
[INFO] [stdout]   22:     0x5634c3247c4c - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h23538358c9458163
[INFO] [stdout]   23:     0x5634c32441f5 - goldenfile::mint::Mint::check_goldenfiles::hd44013a754bda9a8
[INFO] [stdout]   24:     0x5634c3244d4e - <goldenfile::mint::Mint as core::ops::drop::Drop>::drop::h6763408ea151eb70
[INFO] [stdout]   25:     0x5634c31ee9d7 - core::ptr::drop_in_place<goldenfile::mint::Mint>::h9475cd568b0dfda0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ptr/mod.rs:542:1
[INFO] [stdout]   26:     0x5634c31eb410 - layeredconf_derive::test::test_subconfig_field::h70a06e878fc5dbb6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:94:1
[INFO] [stdout]   27:     0x5634c31eacf7 - layeredconf_derive::test::test_subconfig_field::{{closure}}::h166cca21cdc4ebf5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:77:26
[INFO] [stdout]   28:     0x5634c31edd76 - core::ops::function::FnOnce::call_once::h9712effeabcbedfe
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5634c323b44b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5634c323b44b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   31:     0x5634c323ab51 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   32:     0x5634c323ab51 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x5634c323ab51 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   34:     0x5634c323ab51 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   35:     0x5634c323ab51 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   36:     0x5634c323ab51 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   37:     0x5634c323ab51 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   38:     0x5634c3203514 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   39:     0x5634c3203514 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   40:     0x5634c3207f42 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   41:     0x5634c3207f42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]   42:     0x5634c3207f42 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   43:     0x5634c3207f42 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   44:     0x5634c3207f42 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   45:     0x5634c3207f42 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   46:     0x5634c3207f42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x7f119236d78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   48:     0x7f119236d78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   49:     0x7f119236d78b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   50:     0x7f1191fecac3 - <unknown>
[INFO] [stdout]   51:     0x7f119207da04 - __clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] note: run with `UPDATE_GOLDENFILES=1` to update goldenfiles
[INFO] [stdout] [1;31merror[0m: goldenfile changed: test_subconfig_field.rs
[INFO] [stdout] 
[INFO] [stdout] ---- test::test_subconfig_struct stdout ----
[INFO] [stdout] thread 'test::test_subconfig_struct' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/goldenfile-1.7.1/src/differs.rs:15:5:
[INFO] [stdout] assertion failed: `(left == right)`'
[INFO] [stdout]   left: `"#[derive(serde :: Deserialize, serde :: Serialize, clap :: Args, Clone, Debug)]\nstruct TestSubConfigLayer {\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    test: Option<String>,\n}\ni..."` (truncated)
[INFO] [stdout]  right: `""`
[INFO] [stdout] 
[INFO] [stdout] Differences (-left|+right):
[INFO] [stdout] -#[derive(serde :: Deserialize, serde :: Serialize, clap :: Args, Clone, Debug)]␊
[INFO] [stdout] -struct TestSubConfigLayer {␊
[INFO] [stdout] -    #[serde(default, skip_serializing_if = "Option::is_none")]␊
[INFO] [stdout] -    test: Option<String>,␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfSolid for TestSubConfig {␊
[INFO] [stdout] -    type Layer = TestSubConfigLayer;␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfLayer for TestSubConfigLayer {␊
[INFO] [stdout] -    type Config = TestSubConfig;␊
[INFO] [stdout] -    fn load_configs(&self) -> Vec<std::path::PathBuf> {␊
[INFO] [stdout] -        let mut load_configs = vec![];␊
[INFO] [stdout] -        load_configs␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -    fn default_layer() -> Self {␊
[INFO] [stdout] -        Self { test: None }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl TestSubConfigLayer {␊
[INFO] [stdout] -    fn empty(&self) -> bool {␊
[INFO] [stdout] -        let mut empty = vec![];␊
[INFO] [stdout] -        empty.push(self.test.is_none());␊
[INFO] [stdout] -        empty.iter().all(|v| *v)␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl std::default::Default for TestSubConfigLayer {␊
[INFO] [stdout] -    fn default() -> Self {␊
[INFO] [stdout] -        Self { test: None }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfMerge<TestSubConfigLayer> for TestSubConfigLayer {␊
[INFO] [stdout] -    fn merge_from(&mut self, other: &TestSubConfigLayer) {␊
[INFO] [stdout] -        if self.test.is_none() {␊
[INFO] [stdout] -            self.test = other.test.clone();␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfSolidify<TestSubConfig> for TestSubConfigLayer {␊
[INFO] [stdout] -    fn solidify(&self) -> layeredconf::Result<TestSubConfig> {␊
[INFO] [stdout] -        let mut missing = vec![];␊
[INFO] [stdout] -        let test;␊
[INFO] [stdout] -        if let Some(val) = &self.test {␊
[INFO] [stdout] -            test = Some(val.clone());␊
[INFO] [stdout] -        } else {␊
[INFO] [stdout] -            test = None;␊
[INFO] [stdout] -            missing.push("test".to_string());␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        if !missing.is_empty() {␊
[INFO] [stdout] -            return Err(layeredconf::Error::SolidifyFailedMissing { missing });␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        Ok(TestSubConfig {␊
[INFO] [stdout] -            test: test.unwrap(),␊
[INFO] [stdout] -        })␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7f11923609e5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x7f11923609e5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x7f11923609e5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x7f11923609e5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x7f11923afb9b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x7f11923afb9b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x7f11923556cf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x7f11923607be - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x7f11923607be - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x7f11923631b9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x7f1192362e7e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5634c3236a6a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5634c3236a6a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x7f11923638eb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x7f11923638eb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x7f1192363664 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x7f1192360ea9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x7f1192363397 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x7f11923ac163 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5634c32702d1 - similar_asserts::SimpleDiff::fail_assertion::h432900b6400361c0
[INFO] [stdout]   20:     0x5634c32483cb - goldenfile::differs::text_diff::he4295f001fcfaca5
[INFO] [stdout]   21:     0x5634c31edad5 - core::ops::function::Fn::call::h747f3cfc3df19b3a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:79:5
[INFO] [stdout]   22:     0x5634c3247c4c - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h23538358c9458163
[INFO] [stdout]   23:     0x5634c32441f5 - goldenfile::mint::Mint::check_goldenfiles::hd44013a754bda9a8
[INFO] [stdout]   24:     0x5634c3244d4e - <goldenfile::mint::Mint as core::ops::drop::Drop>::drop::h6763408ea151eb70
[INFO] [stdout]   25:     0x5634c31ee9d7 - core::ptr::drop_in_place<goldenfile::mint::Mint>::h9475cd568b0dfda0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ptr/mod.rs:542:1
[INFO] [stdout]   26:     0x5634c31ebb60 - layeredconf_derive::test::test_subconfig_struct::hdf85a279a22ba5b8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:113:1
[INFO] [stdout]   27:     0x5634c31eb447 - layeredconf_derive::test::test_subconfig_struct::{{closure}}::h3791c2d0ff0445eb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:97:27
[INFO] [stdout]   28:     0x5634c31edcf6 - core::ops::function::FnOnce::call_once::h80e80dbb5eef20d1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5634c323b44b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5634c323b44b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   31:     0x5634c323ab51 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   32:     0x5634c323ab51 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x5634c323ab51 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   34:     0x5634c323ab51 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   35:     0x5634c323ab51 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   36:     0x5634c323ab51 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   37:     0x5634c323ab51 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   38:     0x5634c3203514 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   39:     0x5634c3203514 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   40:     0x5634c3207f42 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   41:     0x5634c3207f42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x5634c3207f42 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   43:     0x5634c3207f42 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   44:     0x5634c3207f42 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   45:     0x5634c3207f42 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   46:     0x5634c3207f42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x7f119236d78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   48:     0x7f119236d78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   49:     0x7f119236d78b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   50:     0x7f1191fecac3 - <unknown>
[INFO] [stdout]   51:     0x7f119207da04 - __clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] note: run with `UPDATE_GOLDENFILES=1` to update goldenfiles
[INFO] [stdout] [1;31merror[0m: goldenfile changed: test_subconfig_struct.rs
[INFO] [stdout] 
[INFO] [stdout] ---- test::test stdout ----
[INFO] [stdout] thread 'test::test' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/goldenfile-1.7.1/src/differs.rs:15:5:
[INFO] [stdout] assertion failed: `(left == right)`'
[INFO] [stdout]   left: `"#[derive(serde :: Deserialize, serde :: Serialize, clap :: Parser, Clone, Debug)]\nstruct TestLayer {\n    #[serde(default, skip_serializing_if = \"Option::is_none\")]\n    boolean: Option<bool>,\n    #[ser..."` (truncated)
[INFO] [stdout]  right: `""`
[INFO] [stdout] 
[INFO] [stdout] Differences (-left|+right):
[INFO] [stdout] -#[derive(serde :: Deserialize, serde :: Serialize, clap :: Parser, Clone, Debug)]␊
[INFO] [stdout] -struct TestLayer {␊
[INFO] [stdout] -    #[serde(default, skip_serializing_if = "Option::is_none")]␊
[INFO] [stdout] -    boolean: Option<bool>,␊
[INFO] [stdout] -    #[serde(default, skip_serializing_if = "Option::is_none")]␊
[INFO] [stdout] -    integer: Option<u64>,␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfSolid for Test {␊
[INFO] [stdout] -    type Layer = TestLayer;␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfLayer for TestLayer {␊
[INFO] [stdout] -    type Config = Test;␊
[INFO] [stdout] -    fn load_configs(&self) -> Vec<std::path::PathBuf> {␊
[INFO] [stdout] -        let mut load_configs = vec![];␊
[INFO] [stdout] -        load_configs␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -    fn default_layer() -> Self {␊
[INFO] [stdout] -        Self {␊
[INFO] [stdout] -            boolean: None,␊
[INFO] [stdout] -            integer: None,␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl TestLayer {␊
[INFO] [stdout] -    fn empty(&self) -> bool {␊
[INFO] [stdout] -        let mut empty = vec![];␊
[INFO] [stdout] -        empty.push(self.boolean.is_none());␊
[INFO] [stdout] -        empty.push(self.integer.is_none());␊
[INFO] [stdout] -        empty.iter().all(|v| *v)␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl std::default::Default for TestLayer {␊
[INFO] [stdout] -    fn default() -> Self {␊
[INFO] [stdout] -        Self {␊
[INFO] [stdout] -            boolean: None,␊
[INFO] [stdout] -            integer: None,␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfMerge<TestLayer> for TestLayer {␊
[INFO] [stdout] -    fn merge_from(&mut self, other: &TestLayer) {␊
[INFO] [stdout] -        if self.boolean.is_none() {␊
[INFO] [stdout] -            self.boolean = other.boolean.clone();␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        if self.integer.is_none() {␊
[INFO] [stdout] -            self.integer = other.integer.clone();␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] -impl layeredconf::LayeredConfSolidify<Test> for TestLayer {␊
[INFO] [stdout] -    fn solidify(&self) -> layeredconf::Result<Test> {␊
[INFO] [stdout] -        let mut missing = vec![];␊
[INFO] [stdout] -        let boolean;␊
[INFO] [stdout] -        if let Some(val) = &self.boolean {␊
[INFO] [stdout] -            boolean = Some(val.clone());␊
[INFO] [stdout] -        } else {␊
[INFO] [stdout] -            boolean = None;␊
[INFO] [stdout] -            missing.push("boolean".to_string());␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        let integer;␊
[INFO] [stdout] -        if let Some(val) = &self.integer {␊
[INFO] [stdout] -            integer = Some(val.clone());␊
[INFO] [stdout] -        } else {␊
[INFO] [stdout] -            integer = None;␊
[INFO] [stdout] -            missing.push("integer".to_string());␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        if !missing.is_empty() {␊
[INFO] [stdout] -            return Err(layeredconf::Error::SolidifyFailedMissing { missing });␊
[INFO] [stdout] -        }␊
[INFO] [stdout] -        Ok(Test {␊
[INFO] [stdout] -            boolean: boolean.unwrap(),␊
[INFO] [stdout] -            integer: integer.unwrap(),␊
[INFO] [stdout] -        })␊
[INFO] [stdout] -    }␊
[INFO] [stdout] -}␊
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7f11923609e5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x7f11923609e5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x7f11923609e5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x7f11923609e5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x7f11923afb9b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x7f11923afb9b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x7f11923556cf - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x7f11923607be - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x7f11923607be - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x7f11923631b9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x7f1192362e7e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x5634c3236a6a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x5634c3236a6a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x7f11923638eb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x7f11923638eb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x7f1192363664 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x7f1192360ea9 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x7f1192363397 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x7f11923ac163 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5634c32702d1 - similar_asserts::SimpleDiff::fail_assertion::h432900b6400361c0
[INFO] [stdout]   20:     0x5634c32483cb - goldenfile::differs::text_diff::he4295f001fcfaca5
[INFO] [stdout]   21:     0x5634c31edad5 - core::ops::function::Fn::call::h747f3cfc3df19b3a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:79:5
[INFO] [stdout]   22:     0x5634c3247c4c - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h23538358c9458163
[INFO] [stdout]   23:     0x5634c32441f5 - goldenfile::mint::Mint::check_goldenfiles::hd44013a754bda9a8
[INFO] [stdout]   24:     0x5634c3244d4e - <goldenfile::mint::Mint as core::ops::drop::Drop>::drop::h6763408ea151eb70
[INFO] [stdout]   25:     0x5634c31ee9d7 - core::ptr::drop_in_place<goldenfile::mint::Mint>::h9475cd568b0dfda0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ptr/mod.rs:542:1
[INFO] [stdout]   26:     0x5634c31e9e20 - layeredconf_derive::test::test::hf48c53004d89067f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:30:1
[INFO] [stdout]   27:     0x5634c31e9707 - layeredconf_derive::test::test::{{closure}}::h005d3fd97cee3525
[INFO] [stdout]                                at /opt/rustwide/workdir/src/test.rs:14:10
[INFO] [stdout]   28:     0x5634c31edc56 - core::ops::function::FnOnce::call_once::h09912969a7c519cf
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   29:     0x5634c323b44b - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x5634c323b44b - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   31:     0x5634c323ab51 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   32:     0x5634c323ab51 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   33:     0x5634c323ab51 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   34:     0x5634c323ab51 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   35:     0x5634c323ab51 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   36:     0x5634c323ab51 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   37:     0x5634c323ab51 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   38:     0x5634c3203514 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   39:     0x5634c3203514 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   40:     0x5634c3207f42 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   41:     0x5634c3207f42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   42:     0x5634c3207f42 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   43:     0x5634c3207f42 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   44:     0x5634c3207f42 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   45:     0x5634c3207f42 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   46:     0x5634c3207f42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x7f119236d78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   48:     0x7f119236d78b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   49:     0x7f119236d78b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   50:     0x7f1191fecac3 - <unknown>
[INFO] [stdout]   51:     0x7f119207da04 - __clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stdout] note: run with `UPDATE_GOLDENFILES=1` to update goldenfiles
[INFO] [stdout] [1;31merror[0m: goldenfile changed: test.rs
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::test
[INFO] [stdout]     test::test_docstrings
[INFO] [stdout]     test::test_option
[INFO] [stdout]     test::test_passes_serde_attributes
[INFO] [stdout]     test::test_subconfig_field
[INFO] [stdout]     test::test_subconfig_struct
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c5181fb36048e59b34c06ad35a9e19785a8eaad594317d2abd9d7950c93b5f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5181fb36048e59b34c06ad35a9e19785a8eaad594317d2abd9d7950c93b5f5a", kill_on_drop: false }`
[INFO] [stdout] c5181fb36048e59b34c06ad35a9e19785a8eaad594317d2abd9d7950c93b5f5a
