[INFO] fetching crate mdbook-permalinks 2.0.0...
[INFO] testing mdbook-permalinks-2.0.0 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate mdbook-permalinks 2.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mdbook-permalinks 2.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mdbook-permalinks 2.0.0
[INFO] tweaked toml for crates.io crate mdbook-permalinks 2.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-permalinks 2.0.0 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook-permalinks 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e284e1ad20295697d866a3bce0f8f0738b0ae7e5994113bdc94e51f35cd5ab9
[INFO] running `Command { std: "docker" "start" "-a" "7e284e1ad20295697d866a3bce0f8f0738b0ae7e5994113bdc94e51f35cd5ab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e284e1ad20295697d866a3bce0f8f0738b0ae7e5994113bdc94e51f35cd5ab9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e284e1ad20295697d866a3bce0f8f0738b0ae7e5994113bdc94e51f35cd5ab9", kill_on_drop: false }`
[INFO] [stdout] 7e284e1ad20295697d866a3bce0f8f0738b0ae7e5994113bdc94e51f35cd5ab9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dc413717d88d516a2b55e5bb35b560aa039bf374722e46f6fbd144748c41907
[INFO] running `Command { std: "docker" "start" "-a" "1dc413717d88d516a2b55e5bb35b560aa039bf374722e46f6fbd144748c41907", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mdbook-core v0.5.2
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[INFO] [stderr]    Compiling mdbookkit v2.0.0
[INFO] [stderr]    Compiling git2 v0.20.3
[INFO] [stderr]    Compiling mdbook-permalinks v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 10s
[INFO] running `Command { std: "docker" "inspect" "1dc413717d88d516a2b55e5bb35b560aa039bf374722e46f6fbd144748c41907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc413717d88d516a2b55e5bb35b560aa039bf374722e46f6fbd144748c41907", kill_on_drop: false }`
[INFO] [stdout] 1dc413717d88d516a2b55e5bb35b560aa039bf374722e46f6fbd144748c41907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e573e7bcc4108cccf58dd05917a2de9d6396ca39469138e5d0ee641bf0fe5907
[INFO] running `Command { std: "docker" "start" "-a" "e573e7bcc4108cccf58dd05917a2de9d6396ca39469138e5d0ee641bf0fe5907", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v2.12.1
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[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
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[INFO] [stderr]    Compiling mdbookkit v2.0.0
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling mdbook-permalinks v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "e573e7bcc4108cccf58dd05917a2de9d6396ca39469138e5d0ee641bf0fe5907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e573e7bcc4108cccf58dd05917a2de9d6396ca39469138e5d0ee641bf0fe5907", kill_on_drop: false }`
[INFO] [stdout] e573e7bcc4108cccf58dd05917a2de9d6396ca39469138e5d0ee641bf0fe5907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50b063e7c13ea0ee0a11f16440404c52c8f7df45c7bf791714852431ca2dc2ca
[INFO] running `Command { std: "docker" "start" "-a" "50b063e7c13ea0ee0a11f16440404c52c8f7df45c7bf791714852431ca2dc2ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mdbook_permalinks-4ad46fd461ff3130)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test_output::case_1 ... FAILED
[INFO] [stdout] test tests::test_output::case_3 ... FAILED
[INFO] [stdout] test tests::test_stderr::case_4 ... FAILED
[INFO] [stderr] DEBUG url_to_path: path matched path=Some("path/to/file") hint=Raw url="https://github.com/lorem/ipsum/raw/HEAD/path/to/file"
[INFO] [stdout] test tests::test_stderr::case_3 ... FAILED
[INFO] [stdout] test tests::test_output::case_4 ... FAILED
[INFO] [stdout] test vcs::tests::test_link_to_path ... ok
[INFO] [stdout] test vcs::tests::test_github_url_from_repo ... FAILED
[INFO] [stdout] test vcs::tests::test_github_url_from_book ... FAILED
[INFO] [stdout] test vcs::tests::test_link_to_path_with_suffix ... ok
[INFO] [stderr] DEBUG url_to_path: path matched path=Some("") hint=Raw url="https://github.com/lorem/ipsum/raw/HEAD"
[INFO] [stderr] DEBUG url_to_path: path matched path=Some(".editorconfig") hint=Raw url="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/raw/.editorconfig?h=HEAD"
[INFO] [stderr] DEBUG url_to_path: path matched path=Some("") hint=Raw url="https://github.com/lorem/ipsum/raw/HEAD/"
[INFO] [stdout] test vcs::tests::test_link_to_path_repo_root ... ok
[INFO] [stdout] test tests::test_stderr::case_5 ... FAILED
[INFO] [stdout] test tests::test_output::case_2 ... FAILED
[INFO] [stdout] test tests::test_stderr::case_1 ... FAILED
[INFO] [stdout] test tests::test_stderr::case_6 ... FAILED
[INFO] [stdout] test tests::test_stderr::case_2 ... FAILED
[INFO] [stdout] test vcs::tests::test_non_github - should panic ... FAILED
[INFO] [stdout] test vcs::tests::test_path_to_link ... ok
[INFO] [stdout] test vcs::tests::test_path_to_link_with_suffix ... ok
[INFO] [stdout] test vcs::tests::test_scp_uri ... FAILED
[INFO] [stdout] test vcs::tests::test_link_to_path_non_head ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_output::case_1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_output::case_1' (17) panicked at src/tests.rs:45:51:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Error { code: -3, klass: 6, message: "could not find repository at '.'" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x573ff36b11e2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x573ff36cb8da - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x573ff36cb8da - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x573ff36b7506 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x573ff36b7506 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x573ff368c26f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x573ff368c26f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x573ff36a7dc9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x573ff2e4b10e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x573ff2e4b10e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x573ff36a8032 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x573ff36a8032 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x573ff368c328 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x573ff3680be9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x573ff368d30d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x573ff36cc09c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x573ff36cbe12 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x573ff2dd50c8 - <core[585f66e14d78f9ba]::result::Result<git2[bcd611d57e9cca19]::repo::Repository, git2[bcd611d57e9cca19]::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x573ff2dd50c8 - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:45:51
[INFO] [stdout]   22:     0x573ff2dd723c - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:28:5
[INFO] [stdout]   23:     0x573ff2dd4871 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   24:     0x573ff2d98087 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:50
[INFO] [stdout]   25:     0x573ff2d97fdd - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:543:19
[INFO] [stdout]   26:     0x573ff2de9b41 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:40
[INFO] [stdout]   27:     0x573ff3691ab7 - <std[3f03f8b59f91bef1]::sys::sync::once::futex::Once>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   28:     0x573ff2de5ac2 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:20
[INFO] [stdout]   29:     0x573ff2d90f14 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:542:19
[INFO] [stdout]   30:     0x573ff2d90fcb - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_try_init::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:410:14
[INFO] [stdout]   31:     0x573ff2d90f4d - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:20
[INFO] [stdout]   32:     0x573ff2dd638d - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   33:     0x573ff2dd6396 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::default
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   34:     0x573ff2dca0e8 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_output::case_1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:87:51
[INFO] [stdout]   35:     0x573ff2dc9ae7 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_output::case_1::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:87:73
[INFO] [stdout]   36:     0x573ff2dd9f56 - <mdbook_permalinks[70e9805bfde98f0f]::tests::test_output::case_1::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   37:     0x573ff2e3f4bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   38:     0x573ff2e3f4bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   39:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   40:     0x573ff2e4bd1a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   41:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   42:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   43:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   44:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   45:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   46:     0x573ff2e461e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   47:     0x573ff2e461e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   48:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   49:     0x573ff2e4e812 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   50:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   51:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   52:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   53:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   54:     0x573ff2e4e812 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x573ff36b01af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   56:     0x573ff36b01af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   57:     0x760572908aa4 - <unknown>
[INFO] [stdout]   58:     0x760572995a64 - clone
[INFO] [stdout]   59:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_output::case_3 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_output::case_3' (19) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14:
[INFO] [stdout] failed to set global default subscriber: SetGlobalDefaultError("a global default trace dispatcher has already been set")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x573ff36b11e2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x573ff36cb8da - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x573ff36cb8da - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x573ff36b7506 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x573ff36b7506 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x573ff368c26f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x573ff368c26f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x573ff36a7dc9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x573ff2e4b10e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x573ff2e4b10e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x573ff36a8032 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x573ff36a8032 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x573ff368c328 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x573ff3680be9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x573ff368d30d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x573ff36cc09c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x573ff36cbe12 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x573ff2eadf6b - <core[585f66e14d78f9ba]::result::Result<(), tracing_subscriber[50304c1b9e039b56]::util::TryInitError>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x573ff2e8b19f - <tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<mdbookkit[ecceb036b9011e47]::logging::TickerLayer, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#2}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>> as tracing_subscriber[50304c1b9e039b56]::util::SubscriberInitExt>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14
[INFO] [stdout]   22:     0x573ff2e86596 - mdbookkit[ecceb036b9011e47]::logging::init_logging
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:179:10
[INFO] [stdout]   23:     0x573ff2e8372f - <mdbookkit[ecceb036b9011e47]::logging::Logging>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:124:9
[INFO] [stdout]   24:     0x573ff2dd4df3 - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:34:10
[INFO] [stdout]   25:     0x573ff2dd723c - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:28:5
[INFO] [stdout]   26:     0x573ff2dd4871 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   27:     0x573ff2d98087 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:50
[INFO] [stdout]   28:     0x573ff2d97fdd - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:543:19
[INFO] [stdout]   29:     0x573ff2de9b41 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:40
[INFO] [stdout]   30:     0x573ff3691ab7 - <std[3f03f8b59f91bef1]::sys::sync::once::futex::Once>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   31:     0x573ff2de5ac2 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:20
[INFO] [stdout]   32:     0x573ff2d90f14 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:542:19
[INFO] [stdout]   33:     0x573ff2d90fcb - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_try_init::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:410:14
[INFO] [stdout]   34:     0x573ff2d90f4d - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:20
[INFO] [stdout]   35:     0x573ff2dd638d - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   36:     0x573ff2dd6396 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::default
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   37:     0x573ff2dca1e8 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_output::case_3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:87:51
[INFO] [stdout]   38:     0x573ff2dc9b47 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_output::case_3::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:87:73
[INFO] [stdout]   39:     0x573ff2dd9fd6 - <mdbook_permalinks[70e9805bfde98f0f]::tests::test_output::case_3::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x573ff2e3f4bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x573ff2e3f4bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x573ff2e4bd1a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x573ff2e461e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x573ff2e461e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x573ff2e4e812 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x573ff2e4e812 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x573ff36b01af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x573ff36b01af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x760572908aa4 - <unknown>
[INFO] [stdout]   61:     0x760572995a64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_stderr::case_4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_stderr::case_4' (25) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14:
[INFO] [stdout] failed to set global default subscriber: SetGlobalDefaultError("a global default trace dispatcher has already been set")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x573ff36b11e2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x573ff36cb8da - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x573ff36cb8da - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x573ff36b7506 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x573ff36b7506 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x573ff368c26f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x573ff368c26f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x573ff36a7dc9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x573ff2e4b10e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x573ff2e4b10e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x573ff36a8032 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x573ff36a8032 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x573ff368c328 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x573ff3680be9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x573ff368d30d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x573ff36cc09c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x573ff36cbe12 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x573ff2eadf6b - <core[585f66e14d78f9ba]::result::Result<(), tracing_subscriber[50304c1b9e039b56]::util::TryInitError>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x573ff2e8b19f - <tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<mdbookkit[ecceb036b9011e47]::logging::TickerLayer, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#2}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>> as tracing_subscriber[50304c1b9e039b56]::util::SubscriberInitExt>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14
[INFO] [stdout]   22:     0x573ff2e86596 - mdbookkit[ecceb036b9011e47]::logging::init_logging
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:179:10
[INFO] [stdout]   23:     0x573ff2e8372f - <mdbookkit[ecceb036b9011e47]::logging::Logging>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:124:9
[INFO] [stdout]   24:     0x573ff2dd4df3 - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:34:10
[INFO] [stdout]   25:     0x573ff2dd723c - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:28:5
[INFO] [stdout]   26:     0x573ff2dd4871 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   27:     0x573ff2d98087 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:50
[INFO] [stdout]   28:     0x573ff2d97fdd - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:543:19
[INFO] [stdout]   29:     0x573ff2de9b41 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:40
[INFO] [stdout]   30:     0x573ff3691ab7 - <std[3f03f8b59f91bef1]::sys::sync::once::futex::Once>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   31:     0x573ff2de5ac2 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:20
[INFO] [stdout]   32:     0x573ff2d90f14 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:542:19
[INFO] [stdout]   33:     0x573ff2d90fcb - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_try_init::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:410:14
[INFO] [stdout]   34:     0x573ff2d90f4d - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:20
[INFO] [stdout]   35:     0x573ff2dd638d - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   36:     0x573ff2dd6396 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::default
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   37:     0x573ff2e2ac66 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:106:1
[INFO] [stdout]   38:     0x573ff2e26b17 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_4::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:117:6
[INFO] [stdout]   39:     0x573ff2dda116 - <mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_4::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x573ff2e3f4bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x573ff2e3f4bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x573ff2e4bd1a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x573ff2e461e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x573ff2e461e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x573ff2e4e812 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x573ff2e4e812 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x573ff36b01af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x573ff36b01af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x760572908aa4 - <unknown>
[INFO] [stdout]   61:     0x760572995a64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_stderr::case_3 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_stderr::case_3' (24) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14:
[INFO] [stdout] failed to set global default subscriber: SetGlobalDefaultError("a global default trace dispatcher has already been set")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x573ff36b11e2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x573ff36cb8da - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x573ff36cb8da - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x573ff36b7506 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x573ff36b7506 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x573ff368c26f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x573ff368c26f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x573ff36a7dc9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x573ff2e4b10e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x573ff2e4b10e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x573ff36a8032 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x573ff36a8032 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x573ff368c328 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x573ff3680be9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x573ff368d30d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x573ff36cc09c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x573ff36cbe12 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x573ff2eadf6b - <core[585f66e14d78f9ba]::result::Result<(), tracing_subscriber[50304c1b9e039b56]::util::TryInitError>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x573ff2e8b19f - <tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<mdbookkit[ecceb036b9011e47]::logging::TickerLayer, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#2}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>> as tracing_subscriber[50304c1b9e039b56]::util::SubscriberInitExt>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14
[INFO] [stdout]   22:     0x573ff2e86596 - mdbookkit[ecceb036b9011e47]::logging::init_logging
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:179:10
[INFO] [stdout]   23:     0x573ff2e8372f - <mdbookkit[ecceb036b9011e47]::logging::Logging>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:124:9
[INFO] [stdout]   24:     0x573ff2dd4df3 - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:34:10
[INFO] [stdout]   25:     0x573ff2dd723c - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:28:5
[INFO] [stdout]   26:     0x573ff2dd4871 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   27:     0x573ff2d98087 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:50
[INFO] [stdout]   28:     0x573ff2d97fdd - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:543:19
[INFO] [stdout]   29:     0x573ff2de9b41 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:40
[INFO] [stdout]   30:     0x573ff3691ab7 - <std[3f03f8b59f91bef1]::sys::sync::once::futex::Once>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   31:     0x573ff2de5ac2 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:20
[INFO] [stdout]   32:     0x573ff2d90f14 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:542:19
[INFO] [stdout]   33:     0x573ff2d90fcb - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_try_init::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:410:14
[INFO] [stdout]   34:     0x573ff2d90f4d - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:20
[INFO] [stdout]   35:     0x573ff2dd638d - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   36:     0x573ff2dd6396 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::default
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   37:     0x573ff2e2ac06 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:106:1
[INFO] [stdout]   38:     0x573ff2e26ae7 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_3::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:117:6
[INFO] [stdout]   39:     0x573ff2dda0d6 - <mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_3::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x573ff2e3f4bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x573ff2e3f4bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x573ff2e4bd1a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x573ff2e461e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x573ff2e461e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x573ff2e4e812 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x573ff2e4e812 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x573ff36b01af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x573ff36b01af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x760572908aa4 - <unknown>
[INFO] [stdout]   61:     0x760572995a64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_output::case_4 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_output::case_4' (21) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14:
[INFO] [stdout] failed to set global default subscriber: SetGlobalDefaultError("a global default trace dispatcher has already been set")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x573ff36b11e2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x573ff36cb8da - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x573ff36cb8da - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x573ff36b7506 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x573ff36b7506 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x573ff368c26f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x573ff368c26f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x573ff36a7dc9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x573ff2e4b10e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x573ff2e4b10e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x573ff36a8032 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x573ff36a8032 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x573ff368c328 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x573ff3680be9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x573ff368d30d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x573ff36cc09c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x573ff36cbe12 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x573ff2eadf6b - <core[585f66e14d78f9ba]::result::Result<(), tracing_subscriber[50304c1b9e039b56]::util::TryInitError>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x573ff2e8b19f - <tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<mdbookkit[ecceb036b9011e47]::logging::TickerLayer, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#2}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>> as tracing_subscriber[50304c1b9e039b56]::util::SubscriberInitExt>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14
[INFO] [stdout]   22:     0x573ff2e86596 - mdbookkit[ecceb036b9011e47]::logging::init_logging
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:179:10
[INFO] [stdout]   23:     0x573ff2e8372f - <mdbookkit[ecceb036b9011e47]::logging::Logging>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:124:9
[INFO] [stdout]   24:     0x573ff2dd4df3 - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:34:10
[INFO] [stdout]   25:     0x573ff2dd723c - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:28:5
[INFO] [stdout]   26:     0x573ff2dd4871 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   27:     0x573ff2d98087 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:50
[INFO] [stdout]   28:     0x573ff2d97fdd - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:543:19
[INFO] [stdout]   29:     0x573ff2de9b41 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:40
[INFO] [stdout]   30:     0x573ff3691ab7 - <std[3f03f8b59f91bef1]::sys::sync::once::futex::Once>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   31:     0x573ff2de5ac2 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:20
[INFO] [stdout]   32:     0x573ff2d90f14 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:542:19
[INFO] [stdout]   33:     0x573ff2d90fcb - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_try_init::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:410:14
[INFO] [stdout]   34:     0x573ff2d90f4d - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:20
[INFO] [stdout]   35:     0x573ff2dd638d - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   36:     0x573ff2dd6396 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::default
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   37:     0x573ff2dca268 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_output::case_4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:87:51
[INFO] [stdout]   38:     0x573ff2dc9b77 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_output::case_4::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:87:73
[INFO] [stdout]   39:     0x573ff2dda016 - <mdbook_permalinks[70e9805bfde98f0f]::tests::test_output::case_4::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x573ff2e3f4bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x573ff2e3f4bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x573ff2e4bd1a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x573ff2e461e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x573ff2e461e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x573ff2e4e812 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x573ff2e4e812 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x573ff36b01af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x573ff36b01af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x760572908aa4 - <unknown>
[INFO] [stdout]   61:     0x760572995a64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- vcs::tests::test_github_url_from_repo stdout ----
[INFO] [stdout] Error: could not find repository at '.'; class=Repository (6); code=NotFound (-3)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<git2::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<(), anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, git2::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:2189:27
[INFO] [stdout]    2: mdbook_permalinks::vcs::tests::test_github_url_from_repo
[INFO] [stdout]              at ./src/vcs.rs:448:20
[INFO] [stdout]    3: mdbook_permalinks::vcs::tests::test_github_url_from_repo::{closure#0}
[INFO] [stdout]              at ./src/vcs.rs:446:39
[INFO] [stdout]    4: <mdbook_permalinks::vcs::tests::test_github_url_from_repo::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    5: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    6: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]    7: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]    8: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]    9: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   10: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   11: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   12: test::run_test_in_process
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   13: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   14: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   15: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   16: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   17: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   18: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   19: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   20: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   21: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   22: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   24: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   25: <unknown>
[INFO] [stdout]   26: clone
[INFO] [stdout] 
[INFO] [stdout] ---- vcs::tests::test_github_url_from_book stdout ----
[INFO] [stdout] Error: could not find repository at '.'; class=Repository (6); code=NotFound (-3)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<git2::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<(), anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, git2::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:2189:27
[INFO] [stdout]    2: mdbook_permalinks::vcs::tests::test_github_url_from_book
[INFO] [stdout]              at ./src/vcs.rs:437:20
[INFO] [stdout]    3: mdbook_permalinks::vcs::tests::test_github_url_from_book::{closure#0}
[INFO] [stdout]              at ./src/vcs.rs:431:39
[INFO] [stdout]    4: <mdbook_permalinks::vcs::tests::test_github_url_from_book::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    5: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    6: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]    7: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]    8: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]    9: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   10: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   11: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   12: test::run_test_in_process
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   13: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   14: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   15: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   16: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   17: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   18: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   19: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   20: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   21: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   22: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   24: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   25: <unknown>
[INFO] [stdout]   26: clone
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_stderr::case_5 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_stderr::case_5' (26) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14:
[INFO] [stdout] failed to set global default subscriber: SetGlobalDefaultError("a global default trace dispatcher has already been set")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x573ff36b11e2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x573ff36cb8da - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x573ff36cb8da - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x573ff36b7506 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x573ff36b7506 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x573ff368c26f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x573ff368c26f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x573ff36a7dc9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x573ff2e4b10e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x573ff2e4b10e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x573ff36a8032 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x573ff36a8032 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x573ff368c328 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x573ff3680be9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x573ff368d30d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x573ff36cc09c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x573ff36cbe12 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x573ff2eadf6b - <core[585f66e14d78f9ba]::result::Result<(), tracing_subscriber[50304c1b9e039b56]::util::TryInitError>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x573ff2e8b19f - <tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<mdbookkit[ecceb036b9011e47]::logging::TickerLayer, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#2}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>> as tracing_subscriber[50304c1b9e039b56]::util::SubscriberInitExt>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14
[INFO] [stdout]   22:     0x573ff2e86596 - mdbookkit[ecceb036b9011e47]::logging::init_logging
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:179:10
[INFO] [stdout]   23:     0x573ff2e8372f - <mdbookkit[ecceb036b9011e47]::logging::Logging>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:124:9
[INFO] [stdout]   24:     0x573ff2dd4df3 - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:34:10
[INFO] [stdout]   25:     0x573ff2dd723c - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:28:5
[INFO] [stdout]   26:     0x573ff2dd4871 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   27:     0x573ff2d98087 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:50
[INFO] [stdout]   28:     0x573ff2d97fdd - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:543:19
[INFO] [stdout]   29:     0x573ff2de9b41 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:40
[INFO] [stdout]   30:     0x573ff3691ab7 - <std[3f03f8b59f91bef1]::sys::sync::once::futex::Once>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   31:     0x573ff2de5ac2 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:20
[INFO] [stdout]   32:     0x573ff2d90f14 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:542:19
[INFO] [stdout]   33:     0x573ff2d90fcb - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_try_init::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:410:14
[INFO] [stdout]   34:     0x573ff2d90f4d - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:20
[INFO] [stdout]   35:     0x573ff2dd638d - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   36:     0x573ff2dd6396 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::default
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   37:     0x573ff2e2acc6 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_5
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:106:1
[INFO] [stdout]   38:     0x573ff2e26b47 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_5::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:117:6
[INFO] [stdout]   39:     0x573ff2dda156 - <mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_5::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x573ff2e3f4bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x573ff2e3f4bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x573ff2e4bd1a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x573ff2e461e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x573ff2e461e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x573ff2e4e812 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x573ff2e4e812 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x573ff36b01af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x573ff36b01af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x760572908aa4 - <unknown>
[INFO] [stdout]   61:     0x760572995a64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_output::case_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_output::case_2' (18) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14:
[INFO] [stdout] failed to set global default subscriber: SetGlobalDefaultError("a global default trace dispatcher has already been set")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x573ff36b11e2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x573ff36cb8da - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x573ff36cb8da - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x573ff36b7506 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x573ff36b7506 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x573ff368c26f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x573ff368c26f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x573ff36a7dc9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x573ff2e4b10e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x573ff2e4b10e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x573ff36a8032 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x573ff36a8032 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x573ff368c328 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x573ff3680be9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x573ff368d30d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x573ff36cc09c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x573ff36cbe12 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x573ff2eadf6b - <core[585f66e14d78f9ba]::result::Result<(), tracing_subscriber[50304c1b9e039b56]::util::TryInitError>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x573ff2e8b19f - <tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<mdbookkit[ecceb036b9011e47]::logging::TickerLayer, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#2}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>> as tracing_subscriber[50304c1b9e039b56]::util::SubscriberInitExt>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14
[INFO] [stdout]   22:     0x573ff2e86596 - mdbookkit[ecceb036b9011e47]::logging::init_logging
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:179:10
[INFO] [stdout]   23:     0x573ff2e8372f - <mdbookkit[ecceb036b9011e47]::logging::Logging>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:124:9
[INFO] [stdout]   24:     0x573ff2dd4df3 - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:34:10
[INFO] [stdout]   25:     0x573ff2dd723c - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:28:5
[INFO] [stdout]   26:     0x573ff2dd4871 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   27:     0x573ff2d98087 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:50
[INFO] [stdout]   28:     0x573ff2d97fdd - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:543:19
[INFO] [stdout]   29:     0x573ff2de9b41 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:40
[INFO] [stdout]   30:     0x573ff3691ab7 - <std[3f03f8b59f91bef1]::sys::sync::once::futex::Once>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   31:     0x573ff2de5ac2 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:20
[INFO] [stdout]   32:     0x573ff2d90f14 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:542:19
[INFO] [stdout]   33:     0x573ff2d90fcb - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_try_init::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:410:14
[INFO] [stdout]   34:     0x573ff2d90f4d - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:20
[INFO] [stdout]   35:     0x573ff2dd638d - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   36:     0x573ff2dd6396 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::default
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   37:     0x573ff2dca168 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_output::case_2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:87:51
[INFO] [stdout]   38:     0x573ff2dc9b17 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_output::case_2::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:87:73
[INFO] [stdout]   39:     0x573ff2dd9f96 - <mdbook_permalinks[70e9805bfde98f0f]::tests::test_output::case_2::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x573ff2e3f4bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x573ff2e3f4bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x573ff2e4bd1a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x573ff2e461e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x573ff2e461e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x573ff2e4e812 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x573ff2e4e812 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x573ff36b01af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x573ff36b01af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x760572908aa4 - <unknown>
[INFO] [stdout]   61:     0x760572995a64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_stderr::case_1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_stderr::case_1' (22) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14:
[INFO] [stdout] failed to set global default subscriber: SetGlobalDefaultError("a global default trace dispatcher has already been set")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x573ff36b11e2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x573ff36cb8da - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x573ff36cb8da - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x573ff36b7506 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x573ff36b7506 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x573ff368c26f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x573ff368c26f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x573ff36a7dc9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x573ff2e4b10e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x573ff2e4b10e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x573ff36a8032 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x573ff36a8032 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x573ff368c328 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x573ff3680be9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x573ff368d30d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x573ff36cc09c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x573ff36cbe12 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x573ff2eadf6b - <core[585f66e14d78f9ba]::result::Result<(), tracing_subscriber[50304c1b9e039b56]::util::TryInitError>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x573ff2e8b19f - <tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<mdbookkit[ecceb036b9011e47]::logging::TickerLayer, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#2}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>> as tracing_subscriber[50304c1b9e039b56]::util::SubscriberInitExt>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14
[INFO] [stdout]   22:     0x573ff2e86596 - mdbookkit[ecceb036b9011e47]::logging::init_logging
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:179:10
[INFO] [stdout]   23:     0x573ff2e8372f - <mdbookkit[ecceb036b9011e47]::logging::Logging>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:124:9
[INFO] [stdout]   24:     0x573ff2dd4df3 - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:34:10
[INFO] [stdout]   25:     0x573ff2dd723c - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:28:5
[INFO] [stdout]   26:     0x573ff2dd4871 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   27:     0x573ff2d98087 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:50
[INFO] [stdout]   28:     0x573ff2d97fdd - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:543:19
[INFO] [stdout]   29:     0x573ff2de9b41 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:40
[INFO] [stdout]   30:     0x573ff3691ab7 - <std[3f03f8b59f91bef1]::sys::sync::once::futex::Once>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   31:     0x573ff2de5ac2 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:20
[INFO] [stdout]   32:     0x573ff2d90f14 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:542:19
[INFO] [stdout]   33:     0x573ff2d90fcb - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_try_init::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:410:14
[INFO] [stdout]   34:     0x573ff2d90f4d - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:20
[INFO] [stdout]   35:     0x573ff2dd638d - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   36:     0x573ff2dd6396 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::default
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   37:     0x573ff2e2ab46 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:106:1
[INFO] [stdout]   38:     0x573ff2e26a87 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_1::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:117:6
[INFO] [stdout]   39:     0x573ff2dda056 - <mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_1::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x573ff2e3f4bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x573ff2e3f4bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x573ff2e4bd1a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x573ff2e461e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x573ff2e461e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x573ff2e4e812 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x573ff2e4e812 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x573ff36b01af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x573ff36b01af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x760572908aa4 - <unknown>
[INFO] [stdout]   61:     0x760572995a64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_stderr::case_6 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_stderr::case_6' (27) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14:
[INFO] [stdout] failed to set global default subscriber: SetGlobalDefaultError("a global default trace dispatcher has already been set")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x573ff36b11e2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x573ff36cb8da - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x573ff36cb8da - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x573ff36b7506 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x573ff36b7506 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x573ff368c26f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x573ff368c26f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x573ff36a7dc9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x573ff2e4b10e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x573ff2e4b10e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x573ff36a8032 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x573ff36a8032 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x573ff368c328 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x573ff3680be9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x573ff368d30d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x573ff36cc09c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x573ff36cbe12 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x573ff2eadf6b - <core[585f66e14d78f9ba]::result::Result<(), tracing_subscriber[50304c1b9e039b56]::util::TryInitError>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x573ff2e8b19f - <tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<mdbookkit[ecceb036b9011e47]::logging::TickerLayer, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#2}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>> as tracing_subscriber[50304c1b9e039b56]::util::SubscriberInitExt>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14
[INFO] [stdout]   22:     0x573ff2e86596 - mdbookkit[ecceb036b9011e47]::logging::init_logging
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:179:10
[INFO] [stdout]   23:     0x573ff2e8372f - <mdbookkit[ecceb036b9011e47]::logging::Logging>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:124:9
[INFO] [stdout]   24:     0x573ff2dd4df3 - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:34:10
[INFO] [stdout]   25:     0x573ff2dd723c - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:28:5
[INFO] [stdout]   26:     0x573ff2dd4871 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   27:     0x573ff2d98087 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:50
[INFO] [stdout]   28:     0x573ff2d97fdd - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:543:19
[INFO] [stdout]   29:     0x573ff2de9b41 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:40
[INFO] [stdout]   30:     0x573ff3691ab7 - <std[3f03f8b59f91bef1]::sys::sync::once::futex::Once>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   31:     0x573ff2de5ac2 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:20
[INFO] [stdout]   32:     0x573ff2d90f14 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:542:19
[INFO] [stdout]   33:     0x573ff2d90fcb - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_try_init::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:410:14
[INFO] [stdout]   34:     0x573ff2d90f4d - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:20
[INFO] [stdout]   35:     0x573ff2dd638d - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   36:     0x573ff2dd6396 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::default
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   37:     0x573ff2e2ad26 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:106:1
[INFO] [stdout]   38:     0x573ff2e26b77 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_6::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:117:6
[INFO] [stdout]   39:     0x573ff2dda196 - <mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_6::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x573ff2e3f4bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x573ff2e3f4bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x573ff2e4bd1a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x573ff2e461e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x573ff2e461e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x573ff2e4e812 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x573ff2e4e812 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x573ff36b01af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x573ff36b01af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x760572908aa4 - <unknown>
[INFO] [stdout]   61:     0x760572995a64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_stderr::case_2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_stderr::case_2' (23) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14:
[INFO] [stdout] failed to set global default subscriber: SetGlobalDefaultError("a global default trace dispatcher has already been set")
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x573ff36b11e2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x573ff36cb8da - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x573ff36cb8da - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x573ff36b7506 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x573ff36b7506 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x573ff368c26f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x573ff368c26f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x573ff36a7dc9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x573ff2e4b10e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x573ff2e4b10e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x573ff36a8032 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x573ff36a8032 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x573ff368c328 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x573ff3680be9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x573ff368d30d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x573ff36cc09c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x573ff36cbe12 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x573ff2eadf6b - <core[585f66e14d78f9ba]::result::Result<(), tracing_subscriber[50304c1b9e039b56]::util::TryInitError>>::expect
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x573ff2e8b19f - <tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<mdbookkit[ecceb036b9011e47]::logging::TickerLayer, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#2}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::layer_filters::Filtered<tracing_subscriber[50304c1b9e039b56]::fmt::fmt_layer::Layer<tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>, tracing_subscriber[50304c1b9e039b56]::fmt::format::DefaultFields, tracing_subscriber[50304c1b9e039b56]::fmt::format::Format<tracing_subscriber[50304c1b9e039b56]::fmt::format::Compact, ()>, mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#0}>, core[585f66e14d78f9ba]::option::Option<tracing_subscriber[50304c1b9e039b56]::filter::filter_fn::FilterFn<mdbookkit[ecceb036b9011e47]::logging::init_logging::{closure#1}>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<tracing_subscriber[50304c1b9e039b56]::filter::env::EnvFilter, tracing_subscriber[50304c1b9e039b56]::layer::layered::Layered<mdbookkit[ecceb036b9011e47]::error::EventLevelLayer, tracing_subscriber[50304c1b9e039b56]::registry::sharded::Registry>>>> as tracing_subscriber[50304c1b9e039b56]::util::SubscriberInitExt>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.22/src/util.rs:94:14
[INFO] [stdout]   22:     0x573ff2e86596 - mdbookkit[ecceb036b9011e47]::logging::init_logging
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:179:10
[INFO] [stdout]   23:     0x573ff2e8372f - <mdbookkit[ecceb036b9011e47]::logging::Logging>::init
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mdbookkit-2.0.0/src/logging.rs:124:9
[INFO] [stdout]   24:     0x573ff2dd4df3 - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:34:10
[INFO] [stdout]   25:     0x573ff2dd723c - mdbook_permalinks[70e9805bfde98f0f]::tests::fixture
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:28:5
[INFO] [stdout]   26:     0x573ff2dd4871 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   27:     0x573ff2d98087 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:50
[INFO] [stdout]   28:     0x573ff2d97fdd - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:543:19
[INFO] [stdout]   29:     0x573ff2de9b41 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:40
[INFO] [stdout]   30:     0x573ff3691ab7 - <std[3f03f8b59f91bef1]::sys::sync::once::futex::Once>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   31:     0x573ff2de5ac2 - <std[3f03f8b59f91bef1]::sync::once::Once>::call_once_force::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once.rs:219:20
[INFO] [stdout]   32:     0x573ff2d90f14 - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::initialize::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:542:19
[INFO] [stdout]   33:     0x573ff2d90fcb - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_try_init::<<std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:410:14
[INFO] [stdout]   34:     0x573ff2d90f4d - <std[3f03f8b59f91bef1]::sync::once_lock::OnceLock<mdbook_permalinks[70e9805bfde98f0f]::tests::Fixture>>::get_or_init::<<mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get::{closure#0}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sync/once_lock.rs:321:20
[INFO] [stdout]   35:     0x573ff2dd638d - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::get
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   36:     0x573ff2dd6396 - <mdbook_permalinks[70e9805bfde98f0f]::tests::fixture>::default
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:25:1
[INFO] [stdout]   37:     0x573ff2e2aba6 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:106:1
[INFO] [stdout]   38:     0x573ff2e26ab7 - mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_2::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:117:6
[INFO] [stdout]   39:     0x573ff2dda096 - <mdbook_permalinks[70e9805bfde98f0f]::tests::test_stderr::case_2::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x573ff2e3f4bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x573ff2e3f4bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   42:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   43:     0x573ff2e4bd1a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   44:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   45:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   46:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   47:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   48:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   49:     0x573ff2e461e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   50:     0x573ff2e461e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   51:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   52:     0x573ff2e4e812 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   53:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   54:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   55:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   56:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   57:     0x573ff2e4e812 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   58:     0x573ff36b01af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   59:     0x573ff36b01af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   60:     0x760572908aa4 - <unknown>
[INFO] [stdout]   61:     0x760572995a64 - clone
[INFO] [stdout]   62:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- vcs::tests::test_non_github stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'vcs::tests::test_non_github' (34) panicked at src/vcs.rs:479:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Error { code: -3, klass: 6, message: "could not find repository at '.'" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::backtrace_rs::backtrace::trace_unsynchronized::<std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x573ff36b11e2 - std[3f03f8b59f91bef1]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x573ff36b11e2 - <<std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[585f66e14d78f9ba]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x573ff36cb8da - <core[585f66e14d78f9ba]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x573ff36cb8da - core[585f66e14d78f9ba]::fmt::write
[INFO] [stdout]    6:     0x573ff36b7506 - std[3f03f8b59f91bef1]::io::default_write_fmt::<alloc[15e7b27aba85d2e2]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x573ff36b7506 - <alloc[15e7b27aba85d2e2]::vec::Vec<u8> as std[3f03f8b59f91bef1]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x573ff368c26f - <std[3f03f8b59f91bef1]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x573ff368c26f - std[3f03f8b59f91bef1]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x573ff36a7dc9 - std[3f03f8b59f91bef1]::panicking::default_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x573ff2e4b10e - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x573ff2e4b10e - test[30224e0cb089acd2]::test_main_with_exit_callback::<test[30224e0cb089acd2]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x573ff36a8032 - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn for<'a, 'b> core[585f66e14d78f9ba]::ops::function::Fn<(&'a std[3f03f8b59f91bef1]::panic::PanicHookInfo<'b>,), Output = ()> + core[585f66e14d78f9ba]::marker::Sync + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::Fn<(&std[3f03f8b59f91bef1]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x573ff36a8032 - std[3f03f8b59f91bef1]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x573ff368c328 - std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x573ff3680be9 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_end_short_backtrace::<std[3f03f8b59f91bef1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x573ff368d30d - __rustc[caa99d26c7bae192]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x573ff36cc09c - core[585f66e14d78f9ba]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x573ff36cbe12 - core[585f66e14d78f9ba]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x573ff2dacdac - <core[585f66e14d78f9ba]::result::Result<git2[bcd611d57e9cca19]::repo::Repository, git2[bcd611d57e9cca19]::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x573ff2dacdac - mdbook_permalinks[70e9805bfde98f0f]::vcs::tests::test_non_github
[INFO] [stdout]                                at /opt/rustwide/workdir/src/vcs.rs:479:48
[INFO] [stdout]   22:     0x573ff2da69f7 - mdbook_permalinks[70e9805bfde98f0f]::vcs::tests::test_non_github::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/vcs.rs:472:25
[INFO] [stdout]   23:     0x573ff2dd9d16 - <mdbook_permalinks[70e9805bfde98f0f]::vcs::tests::test_non_github::{closure#0} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x573ff2e3f4bb - <fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x573ff2e3f4bb - test[30224e0cb089acd2]::__rust_begin_short_backtrace::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, fn() -> core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x573ff2e4bd1a - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panicking::catch_unwind::<core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>, core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x573ff2e4bd1a - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<test[30224e0cb089acd2]::run_test_in_process::{closure#0}>, core[585f66e14d78f9ba]::result::Result<(), alloc[15e7b27aba85d2e2]::string::String>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test_in_process
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x573ff2e4bd1a - test[30224e0cb089acd2]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x573ff2e461e4 - test[30224e0cb089acd2]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x573ff2e461e4 - std[3f03f8b59f91bef1]::sys::backtrace::__rust_begin_short_backtrace::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x573ff2e4e812 - <core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::do_call::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panicking::catch_unwind::<(), core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::panic::catch_unwind::<core[585f66e14d78f9ba]::panic::unwind_safe::AssertUnwindSafe<std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x573ff2e4e812 - std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked::<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x573ff2e4e812 - <std[3f03f8b59f91bef1]::thread::lifecycle::spawn_unchecked<test[30224e0cb089acd2]::run_test::{closure#1}, ()>::{closure#1} as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x573ff36b01af - <alloc[15e7b27aba85d2e2]::boxed::Box<dyn core[585f66e14d78f9ba]::ops::function::FnOnce<(), Output = ()> + core[585f66e14d78f9ba]::marker::Send> as core[585f66e14d78f9ba]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x573ff36b01af - <std[3f03f8b59f91bef1]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x760572908aa4 - <unknown>
[INFO] [stdout]   45:     0x760572995a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] note: panic did not contain expected string
[INFO] [stdout]       panic message: "called `Result::unwrap()` on an `Err` value: Error { code: -3, klass: 6, message: \"could not find repository at '.'\" }"
[INFO] [stdout]  expected substring: "Unsupported remote"
[INFO] [stdout] ---- vcs::tests::test_scp_uri stdout ----
[INFO] [stdout] Error: could not find repository at '.'; class=Repository (6); code=NotFound (-3)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<git2::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<(), anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, git2::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/result.rs:2189:27
[INFO] [stdout]    2: mdbook_permalinks::vcs::tests::test_scp_uri
[INFO] [stdout]              at ./src/vcs.rs:462:20
[INFO] [stdout]    3: mdbook_permalinks::vcs::tests::test_scp_uri::{closure#0}
[INFO] [stdout]              at ./src/vcs.rs:456:26
[INFO] [stdout]    4: <mdbook_permalinks::vcs::tests::test_scp_uri::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    5: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    6: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:663:18
[INFO] [stdout]    7: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:74
[INFO] [stdout]    8: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]    9: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   10: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   11: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   12: test::run_test_in_process
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:686:27
[INFO] [stdout]   13: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:607:43
[INFO] [stdout]   14: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/test/src/lib.rs:637:41
[INFO] [stdout]   15: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   16: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   17: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   18: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:581:40
[INFO] [stdout]   19: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panicking.rs:544:19
[INFO] [stdout]   20: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/panic.rs:359:14
[INFO] [stdout]   21: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   22: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   24: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/db823df02fd0c2cf67b43025ac3fef3f2d743245/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   25: <unknown>
[INFO] [stdout]   26: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_output::case_1
[INFO] [stdout]     tests::test_output::case_2
[INFO] [stdout]     tests::test_output::case_3
[INFO] [stdout]     tests::test_output::case_4
[INFO] [stdout]     tests::test_stderr::case_1
[INFO] [stdout]     tests::test_stderr::case_2
[INFO] [stdout]     tests::test_stderr::case_3
[INFO] [stdout]     tests::test_stderr::case_4
[INFO] [stdout]     tests::test_stderr::case_5
[INFO] [stdout]     tests::test_stderr::case_6
[INFO] [stdout]     vcs::tests::test_github_url_from_book
[INFO] [stdout]     vcs::tests::test_github_url_from_repo
[INFO] [stdout]     vcs::tests::test_non_github
[INFO] [stdout]     vcs::tests::test_scp_uri
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 14 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin mdbook-permalinks`
[INFO] running `Command { std: "docker" "inspect" "50b063e7c13ea0ee0a11f16440404c52c8f7df45c7bf791714852431ca2dc2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50b063e7c13ea0ee0a11f16440404c52c8f7df45c7bf791714852431ca2dc2ca", kill_on_drop: false }`
[INFO] [stdout] 50b063e7c13ea0ee0a11f16440404c52c8f7df45c7bf791714852431ca2dc2ca
