[INFO] cloning repository https://github.com/lucacasonato/rust-mf2-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucacasonato/rust-mf2-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucacasonato%2Frust-mf2-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucacasonato%2Frust-mf2-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d2d2ebe4cb6f2c8f008ca9d9290f43f199e432d
[INFO] testing lucacasonato/rust-mf2-parser against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucacasonato%2Frust-mf2-parser" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/lucacasonato/rust-mf2-parser
[INFO] finished tweaking git repo https://github.com/lucacasonato/rust-mf2-parser
[INFO] tweaked toml for git repo https://github.com/lucacasonato/rust-mf2-parser written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lucacasonato/rust-mf2-parser on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lucacasonato/rust-mf2-parser 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] 1de07a468b4beba039d93858dae9a2310590c33ac83f0926173f85855b29bd99
[INFO] running `Command { std: "docker" "start" "-a" "1de07a468b4beba039d93858dae9a2310590c33ac83f0926173f85855b29bd99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1de07a468b4beba039d93858dae9a2310590c33ac83f0926173f85855b29bd99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de07a468b4beba039d93858dae9a2310590c33ac83f0926173f85855b29bd99", kill_on_drop: false }`
[INFO] [stdout] 1de07a468b4beba039d93858dae9a2310590c33ac83f0926173f85855b29bd99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e971d4d05e44eae716b4dc77b8b895b6df6708dfdd12a03a6fa0b574f2529803
[INFO] running `Command { std: "docker" "start" "-a" "e971d4d05e44eae716b4dc77b8b895b6df6708dfdd12a03a6fa0b574f2529803", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.92
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.119
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling mf2_parser v0.2.0 (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling fluent-uri v0.1.4
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> parser/src/lib.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn parse(message: &str) -> (Message, Vec<Diagnostic>, SourceTextInfo) {
[INFO] [stdout]    |                       ^^^^      ^^^^^^^      ^^^^^^^^^^   ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |         |            |
[INFO] [stdout]    |                       |         |            the same lifetime is hidden here
[INFO] [stdout]    |                       |         the same lifetime is hidden here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn parse(message: &str) -> (Message<'_>, Vec<Diagnostic<'_>>, SourceTextInfo<'_>) {
[INFO] [stdout]    |                                        ++++                ++++                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mf2_printer v0.2.0 (/opt/rustwide/workdir/printer)
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.92
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling zerofrom-derive v0.1.4
[INFO] [stderr]    Compiling yoke-derive v0.7.4
[INFO] [stderr]    Compiling zerofrom v0.1.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]    Compiling yoke v0.7.4
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.92
[INFO] [stderr]    Compiling js-sys v0.3.69
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.6.5
[INFO] [stderr]    Compiling lsp-server v0.7.6
[INFO] [stderr]    Compiling lsp-types v0.97.0
[INFO] [stderr]    Compiling dprint-core v0.67.2
[INFO] [stderr]    Compiling dprint-plugin-mf2 v0.2.0 (/opt/rustwide/workdir/dprint-plugin)
[INFO] [stderr]    Compiling mf2lsp v0.2.0 (/opt/rustwide/workdir/lsp)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/document.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |   pub fn ast(&self) -> &Message {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^
[INFO] [stdout]    |              |         ||
[INFO] [stdout]    |              |         |the same lifetime is hidden here
[INFO] [stdout]    |              |         the same lifetime is elided here
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |   pub fn ast(&self) -> &Message<'_> {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/document.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |   pub fn scope(&self) -> &Scope {
[INFO] [stdout]    |                ^^^^^     ^^^^^^
[INFO] [stdout]    |                |         ||
[INFO] [stdout]    |                |         |the same lifetime is hidden here
[INFO] [stdout]    |                |         the same lifetime is elided here
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |   pub fn scope(&self) -> &Scope<'_> {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/document.rs:91:15
[INFO] [stdout]    |
[INFO] [stdout] 91 |   pub fn info(&self) -> &SourceTextInfo {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |               |         ||
[INFO] [stdout]    |               |         |the same lifetime is hidden here
[INFO] [stdout]    |               |         the same lifetime is elided here
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |   pub fn info(&self) -> &SourceTextInfo<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/document.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |   pub fn diagnostics(&self) -> &Vec<Diagnostic> {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |         |    |
[INFO] [stdout]    |                      |         |    the same lifetime is hidden here
[INFO] [stdout]    |                      |         the same lifetime is elided here
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 95 |   pub fn diagnostics(&self) -> &Vec<Diagnostic<'_>> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/server.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 46 |   pub fn start(connection: &Connection) -> Server {
[INFO] [stdout]    |                            ^^^^^^^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |   pub fn start(connection: &Connection) -> Server<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.45s
[INFO] running `Command { std: "docker" "inspect" "e971d4d05e44eae716b4dc77b8b895b6df6708dfdd12a03a6fa0b574f2529803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e971d4d05e44eae716b4dc77b8b895b6df6708dfdd12a03a6fa0b574f2529803", kill_on_drop: false }`
[INFO] [stdout] e971d4d05e44eae716b4dc77b8b895b6df6708dfdd12a03a6fa0b574f2529803
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] f80db521fb61e0b07f2e261e9adbe85731f15e3fcbd238f961b71c81b1c4b512
[INFO] running `Command { std: "docker" "start" "-a" "f80db521fb61e0b07f2e261e9adbe85731f15e3fcbd238f961b71c81b1c4b512", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> parser/src/lib.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn parse(message: &str) -> (Message, Vec<Diagnostic>, SourceTextInfo) {
[INFO] [stdout]    |                       ^^^^      ^^^^^^^      ^^^^^^^^^^   ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |         |            |
[INFO] [stdout]    |                       |         |            the same lifetime is hidden here
[INFO] [stdout]    |                       |         the same lifetime is hidden here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn parse(message: &str) -> (Message<'_>, Vec<Diagnostic<'_>>, SourceTextInfo<'_>) {
[INFO] [stdout]    |                                        ++++                ++++                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling mf2_printer v0.2.0 (/opt/rustwide/workdir/printer)
[INFO] [stderr]    Compiling mf2_parser v0.2.0 (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.92
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling deno_terminal v0.1.1
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> parser/src/lib.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn parse(message: &str) -> (Message, Vec<Diagnostic>, SourceTextInfo) {
[INFO] [stdout]    |                       ^^^^      ^^^^^^^      ^^^^^^^^^^   ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |         |            |
[INFO] [stdout]    |                       |         |            the same lifetime is hidden here
[INFO] [stdout]    |                       |         the same lifetime is hidden here
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn parse(message: &str) -> (Message<'_>, Vec<Diagnostic<'_>>, SourceTextInfo<'_>) {
[INFO] [stdout]    |                                        ++++                ++++                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling dprint-core v0.67.2
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.92
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]    Compiling dprint-plugin-mf2 v0.2.0 (/opt/rustwide/workdir/dprint-plugin)
[INFO] [stderr]    Compiling js-sys v0.3.69
[INFO] [stderr]    Compiling regex v1.11.0
[INFO] [stderr]    Compiling file_test_runner v0.7.2
[INFO] [stderr]    Compiling test v0.0.0 (/opt/rustwide/workdir/test)
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.6.5
[INFO] [stderr]    Compiling mf2lsp v0.2.0 (/opt/rustwide/workdir/lsp)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/document.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |   pub fn ast(&self) -> &Message {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^
[INFO] [stdout]    |              |         ||
[INFO] [stdout]    |              |         |the same lifetime is hidden here
[INFO] [stdout]    |              |         the same lifetime is elided here
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |   pub fn ast(&self) -> &Message<'_> {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/document.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |   pub fn scope(&self) -> &Scope {
[INFO] [stdout]    |                ^^^^^     ^^^^^^
[INFO] [stdout]    |                |         ||
[INFO] [stdout]    |                |         |the same lifetime is hidden here
[INFO] [stdout]    |                |         the same lifetime is elided here
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |   pub fn scope(&self) -> &Scope<'_> {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/document.rs:91:15
[INFO] [stdout]    |
[INFO] [stdout] 91 |   pub fn info(&self) -> &SourceTextInfo {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |               |         ||
[INFO] [stdout]    |               |         |the same lifetime is hidden here
[INFO] [stdout]    |               |         the same lifetime is elided here
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |   pub fn info(&self) -> &SourceTextInfo<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/document.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |   pub fn diagnostics(&self) -> &Vec<Diagnostic> {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |         |    |
[INFO] [stdout]    |                      |         |    the same lifetime is hidden here
[INFO] [stdout]    |                      |         the same lifetime is elided here
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 95 |   pub fn diagnostics(&self) -> &Vec<Diagnostic<'_>> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/server.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 46 |   pub fn start(connection: &Connection) -> Server {
[INFO] [stdout]    |                            ^^^^^^^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |   pub fn start(connection: &Connection) -> Server<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/document.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |   pub fn ast(&self) -> &Message {
[INFO] [stdout]    |              ^^^^^     ^^^^^^^^
[INFO] [stdout]    |              |         ||
[INFO] [stdout]    |              |         |the same lifetime is hidden here
[INFO] [stdout]    |              |         the same lifetime is elided here
[INFO] [stdout]    |              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |   pub fn ast(&self) -> &Message<'_> {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/document.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |   pub fn scope(&self) -> &Scope {
[INFO] [stdout]    |                ^^^^^     ^^^^^^
[INFO] [stdout]    |                |         ||
[INFO] [stdout]    |                |         |the same lifetime is hidden here
[INFO] [stdout]    |                |         the same lifetime is elided here
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |   pub fn scope(&self) -> &Scope<'_> {
[INFO] [stdout]    |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/document.rs:91:15
[INFO] [stdout]    |
[INFO] [stdout] 91 |   pub fn info(&self) -> &SourceTextInfo {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |               |         ||
[INFO] [stdout]    |               |         |the same lifetime is hidden here
[INFO] [stdout]    |               |         the same lifetime is elided here
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |   pub fn info(&self) -> &SourceTextInfo<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/document.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |   pub fn diagnostics(&self) -> &Vec<Diagnostic> {
[INFO] [stdout]    |                      ^^^^^     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                      |         |    |
[INFO] [stdout]    |                      |         |    the same lifetime is hidden here
[INFO] [stdout]    |                      |         the same lifetime is elided here
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 95 |   pub fn diagnostics(&self) -> &Vec<Diagnostic<'_>> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lsp/src/server.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 46 |   pub fn start(connection: &Connection) -> Server {
[INFO] [stdout]    |                            ^^^^^^^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |   pub fn start(connection: &Connection) -> Server<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.30s
[INFO] running `Command { std: "docker" "inspect" "f80db521fb61e0b07f2e261e9adbe85731f15e3fcbd238f961b71c81b1c4b512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f80db521fb61e0b07f2e261e9adbe85731f15e3fcbd238f961b71c81b1c4b512", kill_on_drop: false }`
[INFO] [stdout] f80db521fb61e0b07f2e261e9adbe85731f15e3fcbd238f961b71c81b1c4b512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 32298144f3a79c4de5e75fcd3d10e5925041d3add389ca7441ed41fc2d3e8a5a
[INFO] running `Command { std: "docker" "start" "-a" "32298144f3a79c4de5e75fcd3d10e5925041d3add389ca7441ed41fc2d3e8a5a", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> parser/src/lib.rs:48:23
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn parse(message: &str) -> (Message, Vec<Diagnostic>, SourceTextInfo) {
[INFO] [stderr]    |                       ^^^^      ^^^^^^^      ^^^^^^^^^^   ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |         |            |
[INFO] [stderr]    |                       |         |            the same lifetime is hidden here
[INFO] [stderr]    |                       |         the same lifetime is hidden here
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub fn parse(message: &str) -> (Message<'_>, Vec<Diagnostic<'_>>, SourceTextInfo<'_>) {
[INFO] [stderr]    |                                        ++++                ++++                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mf2_parser` (lib) generated 1 warning (run `cargo fix --lib -p mf2_parser` to apply 1 suggestion)
[INFO] [stderr] warning: `mf2_parser` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> lsp/src/document.rs:83:14
[INFO] [stderr]    |
[INFO] [stderr] 83 |   pub fn ast(&self) -> &Message {
[INFO] [stderr]    |              ^^^^^     ^^^^^^^^
[INFO] [stderr]    |              |         ||
[INFO] [stderr]    |              |         |the same lifetime is hidden here
[INFO] [stderr]    |              |         the same lifetime is elided here
[INFO] [stderr]    |              the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 83 |   pub fn ast(&self) -> &Message<'_> {
[INFO] [stderr]    |                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> lsp/src/document.rs:87:16
[INFO] [stderr]    |
[INFO] [stderr] 87 |   pub fn scope(&self) -> &Scope {
[INFO] [stderr]    |                ^^^^^     ^^^^^^
[INFO] [stderr]    |                |         ||
[INFO] [stderr]    |                |         |the same lifetime is hidden here
[INFO] [stderr]    |                |         the same lifetime is elided here
[INFO] [stderr]    |                the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 87 |   pub fn scope(&self) -> &Scope<'_> {
[INFO] [stderr]    |                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> lsp/src/document.rs:91:15
[INFO] [stderr]    |
[INFO] [stderr] 91 |   pub fn info(&self) -> &SourceTextInfo {
[INFO] [stderr]    |               ^^^^^     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |               |         ||
[INFO] [stderr]    |               |         |the same lifetime is hidden here
[INFO] [stderr]    |               |         the same lifetime is elided here
[INFO] [stderr]    |               the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 91 |   pub fn info(&self) -> &SourceTextInfo<'_> {
[INFO] [stderr]    |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> lsp/src/document.rs:95:22
[INFO] [stderr]    |
[INFO] [stderr] 95 |   pub fn diagnostics(&self) -> &Vec<Diagnostic> {
[INFO] [stderr]    |                      ^^^^^     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                      |         |    |
[INFO] [stderr]    |                      |         |    the same lifetime is hidden here
[INFO] [stderr]    |                      |         the same lifetime is elided here
[INFO] [stderr]    |                      the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 95 |   pub fn diagnostics(&self) -> &Vec<Diagnostic<'_>> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> lsp/src/server.rs:46:28
[INFO] [stderr]    |
[INFO] [stderr] 46 |   pub fn start(connection: &Connection) -> Server {
[INFO] [stderr]    |                            ^^^^^^^^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 46 |   pub fn start(connection: &Connection) -> Server<'_> {
[INFO] [stderr]    |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mf2lsp` (lib) generated 5 warnings (run `cargo fix --lib -p mf2lsp` to apply 5 suggestions)
[INFO] [stderr] warning: `mf2lsp` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/dprint-plugin-mf2/e566f56526d128e0/deps/dprint_plugin_mf2-e566f56526d128e0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/mf2_parser/29156bc2de25ace2/deps/mf2_parser-29156bc2de25ace2)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test text::tests::source_text_line_col_from_loc ... ok
[INFO] [stdout] test text::tests::source_text_span_len ... ok
[INFO] [stdout] test text::tests::source_text_loc_from_line_col ... ok
[INFO] [stdout] test text::tests::source_text_line_col_reset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/mf2_printer/1137ade6bcb277fd/deps/mf2_printer-1137ade6bcb277fd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/mf2lsp/9c8fa9f360aa9603/deps/mf2lsp-9c8fa9f360aa9603)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test completions::tests::works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/mf2lsp/8897d7c14ff2cbb0/deps/mf2lsp-8897d7c14ff2cbb0)
[INFO] [stdout] 
[INFO] [stderr]      Running fixtures.rs (/opt/rustwide/target/debug/build/test/5c730c6745adf9d0/deps/specs-5c730c6745adf9d0)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::complex
[INFO] [stderr] 
[INFO] [stderr] test fixtures::complex::matcher_after_quoted ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::missing_body ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::multiple_matcher ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::quoted_after_matcher ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::trailing_content ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::trailing_content_and_space ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::unquoted_pattern ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::unquoted_pattern_leading_trailing_space ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::multiple_quoted_pattern ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::leading_space ... [0m[1m[31mfail[0m [0m[38;5;245m(82ms)[0m
[INFO] [stderr] test fixtures::complex::empty_lines ... [0m[1m[31mfail[0m [0m[38;5;245m(84ms)[0m
[INFO] [stderr] test fixtures::complex::multiple_declarations ... [0m[1m[31mfail[0m [0m[38;5;245m(113ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::complex::input
[INFO] [stderr] 
[INFO] [stderr] test fixtures::complex::input::after_body ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::input::after_match ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::input::annotation_expression ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::input::basic_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::input::basic_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::input::incomplete_followed_by_pattern ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::input::input_followed_string ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::input::incomplete_followed_by_statement ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::input::literal_expression ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::input::basic_4 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::input::basic_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(1ms)[0m
[INFO] [stderr] test fixtures::complex::input::options_and_attributes ... [0m[1m[31mfail[0m [0m[38;5;245m(1ms)[0m
[INFO] [stderr] test fixtures::complex::input::basic_5 ... [0m[1m[31mfail[0m [0m[38;5;245m(3ms)[0m
[INFO] [stderr] test fixtures::complex::input::multiple ... [0m[1m[31mfail[0m [0m[38;5;245m(14ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::complex::invalid
[INFO] [stderr] 
[INFO] [stderr] test fixtures::complex::invalid::basic_1 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::basic_2 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::basic_3 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::basic_4 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::basic_8 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::basic_6 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::basic_7 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::basic_5 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::declaration_recovery_1 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::declaration_recovery_2 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::declaration_recovery_3 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::dot_in_body_as_var ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::dot_in_body_double ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::invalid::missing_space_after_keyword ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::complex::local
[INFO] [stderr] 
[INFO] [stderr] test fixtures::complex::local::after_body ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::after_match ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::basic_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::basic_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::basic_4 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::incomplete_followed_by_pattern ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::basic_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(1ms)[0m
[INFO] [stderr] test fixtures::complex::local::basic_6 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::missing_braces ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::missing_equals ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::missing_braces_quoted ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::incomplete_followed_by_statement ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::missing_name ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::missing_equals_and_braces ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::missing_everything_but_var ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::space_after_local ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::var_missing_dollar ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::multiple ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::options_and_attributes ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::local::basic_5 ... [0m[1m[31mfail[0m [0m[38;5;245m(2ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::complex::matcher
[INFO] [stderr] 
[INFO] [stderr] test fixtures::complex::matcher::basic_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::basic_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::expression_body_1 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::expression_body_2 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::invalid_key_3 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::basic_2 ... [0m[1m[32mok[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::invalid_key_7 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::invalid_key_6 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::invalid_key_8 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::invalid_key_9 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::missing_space_before_first_wildcard ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::missing_space_before_invalid_key ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::missing_space_before_key ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::missing_space_before_second_selector ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::missing_space_before_selector ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::missing_space_before_star ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::missing_space_before_unquoted ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::missing_variant_body ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::keys_different_widths ... [0m[1m[31mfail[0m [0m[38;5;245m(1ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::invalid_key_4 ... [0m[1m[32mok[0m [0m[38;5;245m(3ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::invalid_key_5 ... [0m[1m[32mok[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::different_keys_count_2 ... [0m[1m[32mok[0m [0m[38;5;245m(8ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::invalid_key_2 ... [0m[1m[32mok[0m [0m[38;5;245m(7ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::no_keys ... [0m[1m[32mok[0m [0m[38;5;245m(3ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::variable_key ... [0m[1m[32mok[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::no_selectors ... [0m[1m[32mok[0m [0m[38;5;245m(6ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::invalid_key_10 ... [0m[1m[32mok[0m [0m[38;5;245m(12ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::different_keys_count_1 ... [0m[1m[32mok[0m [0m[38;5;245m(14ms)[0m
[INFO] [stderr] test fixtures::complex::matcher::invalid_key_1 ... [0m[1m[32mok[0m [0m[38;5;245m(13ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::complex::quoted
[INFO] [stderr] 
[INFO] [stderr] test fixtures::complex::quoted::missing_close ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::quoted::missing_second_quote ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::quoted::leading_spaces ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::quoted::basic_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(1ms)[0m
[INFO] [stderr] test fixtures::complex::quoted::same_line_after_decl ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::quoted::substitutions ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::complex::quoted::trailing_spaces ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::expressions
[INFO] [stderr] 
[INFO] [stderr] test fixtures::expressions::variable_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::variable_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::variable_4 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::variable_space_after_dollar ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::only_attributes ... [0m[1m[32mok[0m [0m[38;5;245m(3ms)[0m
[INFO] [stderr] test fixtures::expressions::variable_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] test fixtures::expressions::empty ... [0m[1m[32mok[0m [0m[38;5;245m(8ms)[0m
[INFO] [stderr] test fixtures::expressions::variable_empty ... [0m[1m[32mok[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::expressions::annotation
[INFO] [stderr] 
[INFO] [stderr] test fixtures::expressions::annotation::function_missing_name_2 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::function_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::function_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(1ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::function_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(1ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::function_4 ... [0m[1m[31mfail[0m [0m[38;5;245m(1ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::function_missing_name_4 ... [0m[1m[32mok[0m [0m[38;5;245m(3ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::function_namespaced_ident ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::function_namespaced_ident_missing_name_and_option_value ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::function_namespaced_ident_space_after_namespace ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::function_option_namespaced_ident_missing_name_and_option_value ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::function_missing_name_3 ... [0m[1m[32mok[0m [0m[38;5;245m(8ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::function_missing_name_1 ... [0m[1m[32mok[0m [0m[38;5;245m(13ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::invalid_2 ... [0m[1m[32mok[0m [0m[38;5;245m(7ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::invalid_1 ... [0m[1m[32mok[0m [0m[38;5;245m(9ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::invalid_4 ... [0m[1m[32mok[0m [0m[38;5;245m(3ms)[0m
[INFO] [stderr] test fixtures::expressions::annotation::invalid_3 ... [0m[1m[32mok[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::expressions::attributes
[INFO] [stderr] 
[INFO] [stderr] test fixtures::expressions::attributes::after_invalid ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::after_function_annotation ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::basic_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::basic_4 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::before_function_annotation ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::before_private_use_annotation ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::before_reserved_annotation ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::basic_5 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::missing_leading_space_fn ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::missing_leading_space ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::missing_value ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::missing_leading_space_invalid ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::multiple_missing_space ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::multiple_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::value_number ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::value_quoted ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::value_unquoted ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::basic_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(3ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::basic_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::multiple_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(2ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::value_variable ... [0m[1m[32mok[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] test fixtures::expressions::attributes::missing_key ... [0m[1m[32mok[0m [0m[38;5;245m(8ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::expressions::function
[INFO] [stderr] 
[INFO] [stderr] test fixtures::expressions::function::invalid_name ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::lone_equal_1 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::lone_equal_2 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::lone_equal_3 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::basic_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::missing_space_after_var ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::missing_value_1 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::missing_value_2 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::namespaced_ident ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::basic_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(2ms)[0m
[INFO] [stderr] test fixtures::expressions::function::basic_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] test fixtures::expressions::function::namespaced_ident_space_after_namespace ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::namespaced_ident_space_before_name ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::namespaced_option ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::namespaced_option_missing_name_missing_value ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::namespaced_option_missing_value ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::option_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::option_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::option_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::missing_key_1 ... [0m[1m[32mok[0m [0m[38;5;245m(7ms)[0m
[INFO] [stderr] test fixtures::expressions::function::option_4 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::option_after_attribute ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::option_number ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::function::option_quoted ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::expressions::invalid_contents
[INFO] [stderr] 
[INFO] [stderr] test fixtures::expressions::invalid_contents::escape ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::invalid_contents::escaped_quote ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::invalid_contents::escaped_quote_in_quote ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::invalid_contents::quote ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::invalid_contents::unterminated ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::invalid_contents::unterminated_quote ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::expressions::literals
[INFO] [stderr] 
[INFO] [stderr] test fixtures::expressions::literals::number_0 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::number_exp_sign ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::number_full ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::number_int ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::number_int_and_dec ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::number_int_and_exp ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::number_negative_invalid_space ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::number_negative ... [0m[1m[31mfail[0m [0m[38;5;245m(2ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::quoted ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::quoted_unclosed ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::quoted_unclosed_multiline ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::quoted_unescaped_braces ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::quoted_with_escape ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::unquoted ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::quoted_null ... [0m[1m[32mok[0m [0m[38;5;245m(3ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::number_invalid_leading_0 ... [0m[1m[32mok[0m [0m[38;5;245m(8ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::unquoted_invalid_space ... [0m[1m[32mok[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::number_int_dot_exp ... [0m[1m[32mok[0m [0m[38;5;245m(15ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::number_only_dec ... [0m[1m[32mok[0m [0m[38;5;245m(11ms)[0m
[INFO] [stderr] test fixtures::expressions::literals::number_invalid_exp_missing ... [0m[1m[32mok[0m [0m[38;5;245m(13ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::markup
[INFO] [stderr] 
[INFO] [stderr] test fixtures::markup::close_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::close_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::close_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_contents_1 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_contents_10 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_contents_2 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_contents_3 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_contents_4 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_contents_5 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_contents_6 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_contents_7 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_contents_8 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_contents_escape ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_contents_quoted ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_self_closing_close ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_space_before_ident ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_standalone_space ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::missing_closing_brace ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::missing_closing_brace_after_self_close ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::missing_closing_brace_after_self_close_on_close ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::open_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::open_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::open_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::space_prefix ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::standalone_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_contents_9 ... [0m[1m[32mok[0m [0m[38;5;245m(5ms)[0m
[INFO] [stderr] test fixtures::markup::standalone_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::standalone_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(1ms)[0m
[INFO] [stderr] test fixtures::markup::invalid_missing_name ... [0m[1m[32mok[0m [0m[38;5;245m(7ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::markup::attributes
[INFO] [stderr] 
[INFO] [stderr] test fixtures::markup::attributes::after_options ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::invalid_missing_markup_name ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::invalid_missing_value ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::missing_space_before ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::missing_space_before_multiple_1 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::missing_space_before_multiple_2 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::multiple ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::single ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::single_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::single_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::value_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::value_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::value_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::value_4 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::attributes::space_after_at ... [0m[1m[32mok[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::markup::namespace_ident
[INFO] [stderr] 
[INFO] [stderr] test fixtures::markup::namespace_ident::valid ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::namespace_ident::empty_namespace ... [0m[1m[32mok[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] test fixtures::markup::namespace_ident::empty_namespace_and_name ... [0m[1m[32mok[0m [0m[38;5;245m(6ms)[0m
[INFO] [stderr] test fixtures::markup::namespace_ident::empty_namespaced_name ... [0m[1m[32mok[0m [0m[38;5;245m(5ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::markup::options
[INFO] [stderr] 
[INFO] [stderr] test fixtures::markup::options::close ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::options::invalid_missing_value_1 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::options::invalid_missing_value_2 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::options::invalid_missing_value_3 ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::options::multiple ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::options::namespaced ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::options::single_1 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::options::single_2 ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::options::standalone ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::options::standalone_no_end_space ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::options::value_variable ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::options::value_variable_quoted ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::markup::options::single_4 ... [0m[1m[31mfail[0m [0m[38;5;245m(1ms)[0m
[INFO] [stderr] test fixtures::markup::options::value_numbers ... [0m[1m[31mfail[0m [0m[38;5;245m(1ms)[0m
[INFO] [stderr] test fixtures::markup::options::after_attributes_3 ... [0m[1m[32mok[0m [0m[38;5;245m(10ms)[0m
[INFO] [stderr] test fixtures::markup::options::invalid_missing_markup_name ... [0m[1m[32mok[0m [0m[38;5;245m(6ms)[0m
[INFO] [stderr] test fixtures::markup::options::single_3 ... [0m[1m[31mfail[0m [0m[38;5;245m(4ms)[0m
[INFO] [stderr] test fixtures::markup::options::after_attributes_2 ... [0m[1m[32mok[0m [0m[38;5;245m(13ms)[0m
[INFO] [stderr] test fixtures::markup::options::after_attributes_1 ... [0m[1m[32mok[0m [0m[38;5;245m(14ms)[0m
[INFO] [stderr] 
[INFO] [stderr]      [0m[1m[32mRunning[0m fixtures::simple
[INFO] [stderr] 
[INFO] [stderr] test fixtures::simple::empty ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::simple::leading_space ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::simple::multiline ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::simple::escape ... [0m[1m[31mfail[0m [0m[38;5;245m(3ms)[0m
[INFO] [stderr] test fixtures::simple::quoted_pattern_missing_trail ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::simple::quoted_pattern_missing_trail_empty ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::simple::quoted_pattern_single_close ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::simple::text ... [0m[1m[31mfail[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::simple::quoted_pattern_empty ... [0m[1m[32mok[0m [0m[38;5;245m(3ms)[0m
[INFO] [stderr] test fixtures::simple::closed_brace ... [0m[1m[32mok[0m [0m[38;5;245m(13ms)[0m
[INFO] [stderr] test fixtures::simple::unclosed_escape ... [0m[1m[32mok[0m [0m[38;5;245m(0ms)[0m
[INFO] [stderr] test fixtures::simple::null_byte_start ... [0m[1m[32mok[0m [0m[38;5;245m(8ms)[0m
[INFO] [stderr] test fixtures::simple::quoted_pattern ... [0m[1m[32mok[0m [0m[38;5;245m(9ms)[0m
[INFO] [stderr] test fixtures::simple::null_byte ... [0m[1m[32mok[0m [0m[38;5;245m(11ms)[0m
[INFO] [stderr] test fixtures::simple::invalid_escape_char ... [0m[1m[32mok[0m [0m[38;5;245m(12ms)[0m
[INFO] [stderr] test fixtures::simple::closed_brace_start ... [0m[1m[32mok[0m [0m[38;5;245m(13ms)[0m
[INFO] [stderr] 
[INFO] [stderr] spec failures:
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::leading_space ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/leading_space.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::empty_lines ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/empty_lines.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::multiple_declarations ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/multiple_declarations.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::input::basic_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/input/basic_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::input::basic_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/input/basic_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::input::basic_4 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/input/basic_4.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::input::basic_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/input/basic_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::input::options_and_attributes ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/input/options_and_attributes.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::input::basic_5 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/input/basic_5.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::input::multiple ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/input/multiple.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::local::basic_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/local/basic_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::local::basic_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/local/basic_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::local::basic_4 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/local/basic_4.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::local::basic_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/local/basic_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::local::basic_6 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/local/basic_6.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::local::multiple ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/local/multiple.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::local::options_and_attributes ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/local/options_and_attributes.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::local::basic_5 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/local/basic_5.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::matcher::basic_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/matcher/basic_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::matcher::basic_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/matcher/basic_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::matcher::keys_different_widths ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/matcher/keys_different_widths.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::quoted::leading_spaces ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/quoted/leading_spaces.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::quoted::basic_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/quoted/basic_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::quoted::same_line_after_decl ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/quoted/same_line_after_decl.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::complex::quoted::trailing_spaces ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/complex/quoted/trailing_spaces.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::variable_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/variable_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::variable_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/variable_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::variable_4 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/variable_4.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::variable_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/variable_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::annotation::function_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/annotation/function_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::annotation::function_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/annotation/function_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::annotation::function_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/annotation/function_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::annotation::function_4 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/annotation/function_4.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::annotation::function_namespaced_ident ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/annotation/function_namespaced_ident.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::attributes::after_function_annotation ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/attributes/after_function_annotation.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::attributes::basic_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/attributes/basic_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::attributes::basic_4 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/attributes/basic_4.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::attributes::basic_5 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/attributes/basic_5.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::attributes::multiple_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/attributes/multiple_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::attributes::value_number ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/attributes/value_number.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::attributes::value_quoted ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/attributes/value_quoted.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::attributes::value_unquoted ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/attributes/value_unquoted.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::attributes::basic_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/attributes/basic_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::attributes::basic_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/attributes/basic_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::attributes::multiple_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/attributes/multiple_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::function::basic_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/function/basic_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::function::namespaced_ident ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/function/namespaced_ident.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::function::basic_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/function/basic_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::function::basic_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/function/basic_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::function::namespaced_option ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/function/namespaced_option.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::function::option_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/function/option_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::function::option_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/function/option_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::function::option_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/function/option_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::function::option_4 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/function/option_4.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::function::option_number ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/function/option_number.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::function::option_quoted ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/function/option_quoted.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::literals::number_0 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/literals/number_0.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::literals::number_exp_sign ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/literals/number_exp_sign.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::literals::number_full ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/literals/number_full.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::literals::number_int ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/literals/number_int.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::literals::number_int_and_dec ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/literals/number_int_and_dec.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::literals::number_int_and_exp ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/literals/number_int_and_exp.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::literals::number_negative ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/literals/number_negative.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::literals::quoted ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/literals/quoted.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::literals::quoted_unescaped_braces ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/literals/quoted_unescaped_braces.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::literals::quoted_with_escape ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/literals/quoted_with_escape.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::expressions::literals::unquoted ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/expressions/literals/unquoted.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::close_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/close_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::close_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/close_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::close_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/close_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::open_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/open_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::open_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/open_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::open_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/open_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::space_prefix ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/space_prefix.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::standalone_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/standalone_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::standalone_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/standalone_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::standalone_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/standalone_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::attributes::after_options ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/attributes/after_options.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::attributes::multiple ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/attributes/multiple.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::attributes::single ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/attributes/single.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::attributes::single_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/attributes/single_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::attributes::single_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/attributes/single_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::attributes::value_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/attributes/value_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::attributes::value_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/attributes/value_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::attributes::value_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/attributes/value_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::attributes::value_4 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/attributes/value_4.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::namespace_ident::valid ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/namespace_ident/valid.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::options::close ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/options/close.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::options::multiple ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/options/multiple.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::options::namespaced ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/options/namespaced.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::options::single_1 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/options/single_1.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::options::single_2 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/options/single_2.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::options::standalone ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/options/standalone.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::options::standalone_no_end_space ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/options/standalone_no_end_space.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::options::value_variable ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/options/value_variable.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::options::value_variable_quoted ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/options/value_variable_quoted.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::options::single_4 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/options/single_4.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::options::value_numbers ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/options/value_numbers.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::markup::options::single_3 ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/markup/options/single_3.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::simple::empty ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/simple/empty.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::simple::leading_space ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/simple/leading_space.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::simple::multiline ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/simple/multiline.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::simple::escape ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/simple/escape.mf2
[INFO] [stderr] 
[INFO] [stderr] ---- fixtures::simple::text ----
[INFO] [stderr] panicked at test/fixtures.rs:155:6:
[INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   13: core::result::unwrap_failed
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stderr]   14: <core::result::Result<(), std::io::error::Error>>::unwrap
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1233:23
[INFO] [stderr]   15: specs::run_test
[INFO] [stderr]              at ./fixtures.rs:155:6
[INFO] [stderr]   16: specs::main::{closure#0}::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:36:9
[INFO] [stderr]   17: <specs::main::{closure#0}::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   18: <core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   19: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:76:7
[INFO] [stderr]   20: std::panicking::catch_unwind::do_call::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   21: __rust_try
[INFO] [stderr]   22: std::panicking::catch_unwind::<file_test_runner::runner::TestResult, <file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   23: std::panic::catch_unwind::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}, file_test_runner::runner::TestResult>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   24: <file_test_runner::runner::TestResult>::from_maybe_panic_or_result::<<file_test_runner::runner::TestResult>::from_maybe_panic<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>::{closure#0}>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:125:18
[INFO] [stderr]   25: <file_test_runner::runner::TestResult>::from_maybe_panic::<core::panic::unwind_safe::AssertUnwindSafe<specs::main::{closure#0}::{closure#0}>>
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:75:5
[INFO] [stderr]   26: specs::main::{closure#0}
[INFO] [stderr]              at ./fixtures.rs:35:7
[INFO] [stderr]   27: <file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}
[INFO] [stderr]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:454:24
[INFO] [stderr]   28: std::sys::backtrace::__rust_begin_short_backtrace::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   29: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stderr]   30: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stderr]   31: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   32: __rust_try
[INFO] [stderr]   33: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   34: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   35: std::thread::lifecycle::spawn_unchecked::<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stderr]   36: <std::thread::lifecycle::spawn_unchecked<<file_test_runner::runner::ThreadPoolTestRunner<()>>::new::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   37: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]   38: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]              at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stderr]   39: <unknown>
[INFO] [stderr]   40: clone
[INFO] [stderr] Test file: fixtures/simple/text.mf2
[INFO] [stderr] 
[INFO] [stderr] failures:
[INFO] [stderr]     fixtures::complex::leading_space
[INFO] [stderr]     fixtures::complex::empty_lines
[INFO] [stderr]     fixtures::complex::multiple_declarations
[INFO] [stderr]     fixtures::complex::input::basic_1
[INFO] [stderr]     fixtures::complex::input::basic_2
[INFO] [stderr]     fixtures::complex::input::basic_4
[INFO] [stderr]     fixtures::complex::input::basic_3
[INFO] [stderr]     fixtures::complex::input::options_and_attributes
[INFO] [stderr]     fixtures::complex::input::basic_5
[INFO] [stderr]     fixtures::complex::input::multiple
[INFO] [stderr]     fixtures::complex::local::basic_1
[INFO] [stderr]     fixtures::complex::local::basic_3
[INFO] [stderr]     fixtures::complex::local::basic_4
[INFO] [stderr]     fixtures::complex::local::basic_2
[INFO] [stderr]     fixtures::complex::local::basic_6
[INFO] [stderr]     fixtures::complex::local::multiple
[INFO] [stderr]     fixtures::complex::local::options_and_attributes
[INFO] [stderr]     fixtures::complex::local::basic_5
[INFO] [stderr]     fixtures::complex::matcher::basic_1
[INFO] [stderr]     fixtures::complex::matcher::basic_3
[INFO] [stderr]     fixtures::complex::matcher::keys_different_widths
[INFO] [stderr]     fixtures::complex::quoted::leading_spaces
[INFO] [stderr]     fixtures::complex::quoted::basic_1
[INFO] [stderr]     fixtures::complex::quoted::same_line_after_decl
[INFO] [stderr]     fixtures::complex::quoted::trailing_spaces
[INFO] [stderr]     fixtures::expressions::variable_1
[INFO] [stderr]     fixtures::expressions::variable_3
[INFO] [stderr]     fixtures::expressions::variable_4
[INFO] [stderr]     fixtures::expressions::variable_2
[INFO] [stderr]     fixtures::expressions::annotation::function_3
[INFO] [stderr]     fixtures::expressions::annotation::function_2
[INFO] [stderr]     fixtures::expressions::annotation::function_1
[INFO] [stderr]     fixtures::expressions::annotation::function_4
[INFO] [stderr]     fixtures::expressions::annotation::function_namespaced_ident
[INFO] [stderr]     fixtures::expressions::attributes::after_function_annotation
[INFO] [stderr]     fixtures::expressions::attributes::basic_3
[INFO] [stderr]     fixtures::expressions::attributes::basic_4
[INFO] [stderr]     fixtures::expressions::attributes::basic_5
[INFO] [stderr]     fixtures::expressions::attributes::multiple_1
[INFO] [stderr]     fixtures::expressions::attributes::value_number
[INFO] [stderr]     fixtures::expressions::attributes::value_quoted
[INFO] [stderr]     fixtures::expressions::attributes::value_unquoted
[INFO] [stderr]     fixtures::expressions::attributes::basic_2
[INFO] [stderr]     fixtures::expressions::attributes::basic_1
[INFO] [stderr]     fixtures::expressions::attributes::multiple_2
[INFO] [stderr]     fixtures::expressions::function::basic_2
[INFO] [stderr]     fixtures::expressions::function::namespaced_ident
[INFO] [stderr]     fixtures::expressions::function::basic_1
[INFO] [stderr]     fixtures::expressions::function::basic_3
[INFO] [stderr]     fixtures::expressions::function::namespaced_option
[INFO] [stderr]     fixtures::expressions::function::option_1
[INFO] [stderr]     fixtures::expressions::function::option_2
[INFO] [stderr]     fixtures::expressions::function::option_3
[INFO] [stderr]     fixtures::expressions::function::option_4
[INFO] [stderr]     fixtures::expressions::function::option_number
[INFO] [stderr]     fixtures::expressions::function::option_quoted
[INFO] [stderr]     fixtures::expressions::literals::number_0
[INFO] [stderr]     fixtures::expressions::literals::number_exp_sign
[INFO] [stderr]     fixtures::expressions::literals::number_full
[INFO] [stderr]     fixtures::expressions::literals::number_int
[INFO] [stderr]     fixtures::expressions::literals::number_int_and_dec
[INFO] [stderr]     fixtures::expressions::literals::number_int_and_exp
[INFO] [stderr]     fixtures::expressions::literals::number_negative
[INFO] [stderr]     fixtures::expressions::literals::quoted
[INFO] [stderr]     fixtures::expressions::literals::quoted_unescaped_braces
[INFO] [stderr]     fixtures::expressions::literals::quoted_with_escape
[INFO] [stderr]     fixtures::expressions::literals::unquoted
[INFO] [stderr]     fixtures::markup::close_1
[INFO] [stderr]     fixtures::markup::close_2
[INFO] [stderr]     fixtures::markup::close_3
[INFO] [stderr]     fixtures::markup::open_1
[INFO] [stderr]     fixtures::markup::open_2
[INFO] [stderr]     fixtures::markup::open_3
[INFO] [stderr]     fixtures::markup::space_prefix
[INFO] [stderr]     fixtures::markup::standalone_1
[INFO] [stderr]     fixtures::markup::standalone_3
[INFO] [stderr]     fixtures::markup::standalone_2
[INFO] [stderr]     fixtures::markup::attributes::after_options
[INFO] [stderr]     fixtures::markup::attributes::multiple
[INFO] [stderr]     fixtures::markup::attributes::single
[INFO] [stderr]     fixtures::markup::attributes::single_1
[INFO] [stderr]     fixtures::markup::attributes::single_2
[INFO] [stderr]     fixtures::markup::attributes::value_1
[INFO] [stderr]     fixtures::markup::attributes::value_2
[INFO] [stderr]     fixtures::markup::attributes::value_3
[INFO] [stderr]     fixtures::markup::attributes::value_4
[INFO] [stderr]     fixtures::markup::namespace_ident::valid
[INFO] [stderr]     fixtures::markup::options::close
[INFO] [stderr]     fixtures::markup::options::multiple
[INFO] [stderr]     fixtures::markup::options::namespaced
[INFO] [stderr]     fixtures::markup::options::single_1
[INFO] [stderr]     fixtures::markup::options::single_2
[INFO] [stderr]     fixtures::markup::options::standalone
[INFO] [stderr]     fixtures::markup::options::standalone_no_end_space
[INFO] [stderr]     fixtures::markup::options::value_variable
[INFO] [stderr]     fixtures::markup::options::value_variable_quoted
[INFO] [stderr]     fixtures::markup::options::single_4
[INFO] [stderr]     fixtures::markup::options::value_numbers
[INFO] [stderr]     fixtures::markup::options::single_3
[INFO] [stderr]     fixtures::simple::empty
[INFO] [stderr]     fixtures::simple::leading_space
[INFO] [stderr]     fixtures::simple::multiline
[INFO] [stderr]     fixtures::simple::escape
[INFO] [stderr]     fixtures::simple::text
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] thread 'main' (34) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:229:5:
[INFO] [stderr] 104 failed of 275
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x604e8d106e02 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x604e8d106e02 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x604e8d106e02 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x604e8d106e02 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x604e8d11b47a - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x604e8d11b47a - core[8f93d80df273fe75]::fmt::write
[INFO] [stderr]    6:     0x604e8d10c026 - std[840933623431fd06]::io::default_write_fmt::<std[840933623431fd06]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x604e8d10c026 - <std[840933623431fd06]::sys::stdio::unix::Stderr as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x604e8d0eb94f - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x604e8d0eb94f - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x604e8d0fed81 - std[840933623431fd06]::panicking::default_hook
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x604e8d0fef3b - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x604e8d0eba08 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x604e8d0e2eb9 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x604e8d0ec8cd - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x604e8d11bc3c - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x604e8cde232b - file_test_runner[b54a406196afdafa]::runner::run_tests::<(), specs[f84c0d5532fe7edb]::main::{closure#0}>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/runner.rs:229:5
[INFO] [stderr]   17:     0x604e8cda45e4 - file_test_runner[b54a406196afdafa]::collect_and_run_tests::<(), specs[f84c0d5532fe7edb]::main::{closure#0}>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/file_test_runner-0.7.2/src/lib.rs:39:3
[INFO] [stderr]   18:     0x604e8cdaba3f - specs[f84c0d5532fe7edb]::main
[INFO] [stderr]                                at /opt/rustwide/workdir/test/fixtures.rs:27:3
[INFO] [stderr]   19:     0x604e8cddfc8b - <fn() as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   20:     0x604e8cdbf35e - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   21:     0x604e8cde42c1 - std[840933623431fd06]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:206:18
[INFO] [stderr]   22:     0x604e8d0fe046 - <&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:287:21
[INFO] [stderr]   23:     0x604e8d0fe046 - std[840933623431fd06]::panicking::catch_unwind::do_call::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   24:     0x604e8d0fe046 - std[840933623431fd06]::panicking::catch_unwind::<i32, &dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync>
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   25:     0x604e8d0fe046 - std[840933623431fd06]::panic::catch_unwind::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   26:     0x604e8d0fe046 - std[840933623431fd06]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:175:24
[INFO] [stderr]   27:     0x604e8d0fe046 - std[840933623431fd06]::panicking::catch_unwind::do_call::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stderr]   28:     0x604e8d0fe046 - std[840933623431fd06]::panicking::catch_unwind::<isize, std[840933623431fd06]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stderr]   29:     0x604e8d0fe046 - std[840933623431fd06]::panic::catch_unwind::<std[840933623431fd06]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stderr]   30:     0x604e8d0fe046 - std[840933623431fd06]::rt::lang_start_internal
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:171:5
[INFO] [stderr]   31:     0x604e8cde0ca7 - std[840933623431fd06]::rt::lang_start::<()>
[INFO] [stderr]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:205:5
[INFO] [stderr]   32:     0x604e8cdb0b7e - main
[INFO] [stderr]   33:     0x7e6918e2b1ca - <unknown>
[INFO] [stderr]   34:     0x7e6918e2b28b - __libc_start_main
[INFO] [stderr]   35:     0x604e8cda12d5 - _start
[INFO] [stderr]   36:                0x0 - <unknown>
[INFO] [stderr] error: test failed, to rerun pass `-p test --test specs`
[INFO] running `Command { std: "docker" "inspect" "32298144f3a79c4de5e75fcd3d10e5925041d3add389ca7441ed41fc2d3e8a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32298144f3a79c4de5e75fcd3d10e5925041d3add389ca7441ed41fc2d3e8a5a", kill_on_drop: false }`
[INFO] [stdout] 32298144f3a79c4de5e75fcd3d10e5925041d3add389ca7441ed41fc2d3e8a5a
