[INFO] cloning repository https://github.com/wert007/slides-lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wert007/slides-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwert007%2Fslides-lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwert007%2Fslides-lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc01f94be946d1737013605e1d9403451e55cfb1
[INFO] testing wert007/slides-lib against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwert007%2Fslides-lib" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wert007/slides-lib
[INFO] finished tweaking git repo https://github.com/wert007/slides-lib
[INFO] tweaked toml for git repo https://github.com/wert007/slides-lib written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wert007/slides-lib on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wert007/slides-lib already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e0c364984e52540fdfad8bec46a04f08e111161f2e4e208925e03d135f6166e
[INFO] running `Command { std: "docker" "start" "-a" "8e0c364984e52540fdfad8bec46a04f08e111161f2e4e208925e03d135f6166e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e0c364984e52540fdfad8bec46a04f08e111161f2e4e208925e03d135f6166e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0c364984e52540fdfad8bec46a04f08e111161f2e4e208925e03d135f6166e", kill_on_drop: false }`
[INFO] [stdout] 8e0c364984e52540fdfad8bec46a04f08e111161f2e4e208925e03d135f6166e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7eb5d860b5dc6e87fd7d2cd4843af169a59ec66fac31d8399e621a39b7ec5223
[INFO] running `Command { std: "docker" "start" "-a" "7eb5d860b5dc6e87fd7d2cd4843af169a59ec66fac31d8399e621a39b7ec5223", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling htmlroller v0.1.0 (/opt/rustwide/workdir/htmlroller)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> htmlroller/src/javascript.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn declare_variable(&mut self, name: impl Into<String>) -> VariableWriter<W> {
[INFO] [stdout]    |                             ^^^^^^^^^ the lifetime is elided here  ^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 57 |     pub fn declare_variable(&mut self, name: impl Into<String>) -> VariableWriter<'_, W> {
[INFO] [stdout]    |                                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling slides-core v0.1.0 (/opt/rustwide/workdir/slides-core)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> slides-core/src/lib.rs:225:23
[INFO] [stdout]     |
[INFO] [stdout] 225 |     fn create_context(&self) -> SlideContext {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 225 |     fn create_context(&self) -> SlideContext<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> slides-core/src/elements.rs:475:35
[INFO] [stdout]     |
[INFO] [stdout] 475 |     pub fn name_or_generated_name(&self) -> Cow<str> {
[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] 475 |     pub fn name_or_generated_name(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.06s
[INFO] running `Command { std: "docker" "inspect" "7eb5d860b5dc6e87fd7d2cd4843af169a59ec66fac31d8399e621a39b7ec5223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb5d860b5dc6e87fd7d2cd4843af169a59ec66fac31d8399e621a39b7ec5223", kill_on_drop: false }`
[INFO] [stdout] 7eb5d860b5dc6e87fd7d2cd4843af169a59ec66fac31d8399e621a39b7ec5223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42aa1962aab805db993ebb9d16da3c01cf2ef1c85a7d38e93a9d09a1a446e111
[INFO] running `Command { std: "docker" "start" "-a" "42aa1962aab805db993ebb9d16da3c01cf2ef1c85a7d38e93a9d09a1a446e111", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling htmlroller v0.1.0 (/opt/rustwide/workdir/htmlroller)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> htmlroller/src/javascript.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn declare_variable(&mut self, name: impl Into<String>) -> VariableWriter<W> {
[INFO] [stdout]    |                             ^^^^^^^^^ the lifetime is elided here  ^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 57 |     pub fn declare_variable(&mut self, name: impl Into<String>) -> VariableWriter<'_, W> {
[INFO] [stdout]    |                                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> slides-core/src/lib.rs:225:23
[INFO] [stdout]     |
[INFO] [stdout] 225 |     fn create_context(&self) -> SlideContext {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 225 |     fn create_context(&self) -> SlideContext<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> slides-core/src/elements.rs:475:35
[INFO] [stdout]     |
[INFO] [stdout] 475 |     pub fn name_or_generated_name(&self) -> Cow<str> {
[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] 475 |     pub fn name_or_generated_name(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling slides-core v0.1.0 (/opt/rustwide/workdir/slides-core)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> htmlroller/src/javascript.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn declare_variable(&mut self, name: impl Into<String>) -> VariableWriter<W> {
[INFO] [stdout]    |                             ^^^^^^^^^ the lifetime is elided here  ^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 57 |     pub fn declare_variable(&mut self, name: impl Into<String>) -> VariableWriter<'_, W> {
[INFO] [stdout]    |                                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> slides-core/src/lib.rs:225:23
[INFO] [stdout]     |
[INFO] [stdout] 225 |     fn create_context(&self) -> SlideContext {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 225 |     fn create_context(&self) -> SlideContext<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> slides-core/src/elements.rs:475:35
[INFO] [stdout]     |
[INFO] [stdout] 475 |     pub fn name_or_generated_name(&self) -> Cow<str> {
[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] 475 |     pub fn name_or_generated_name(&self) -> Cow<'_, str> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "42aa1962aab805db993ebb9d16da3c01cf2ef1c85a7d38e93a9d09a1a446e111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42aa1962aab805db993ebb9d16da3c01cf2ef1c85a7d38e93a9d09a1a446e111", kill_on_drop: false }`
[INFO] [stdout] 42aa1962aab805db993ebb9d16da3c01cf2ef1c85a7d38e93a9d09a1a446e111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0555190738c2b5f60848055d9d0e3b56789723db49e2a84269724b164fd5a1b
[INFO] running `Command { std: "docker" "start" "-a" "c0555190738c2b5f60848055d9d0e3b56789723db49e2a84269724b164fd5a1b", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> htmlroller/src/javascript.rs:57:29
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn declare_variable(&mut self, name: impl Into<String>) -> VariableWriter<W> {
[INFO] [stderr]    |                             ^^^^^^^^^ the lifetime is elided here  ^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 57 |     pub fn declare_variable(&mut self, name: impl Into<String>) -> VariableWriter<'_, W> {
[INFO] [stderr]    |                                                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: `htmlroller` (lib) generated 1 warning (run `cargo fix --lib -p htmlroller` to apply 1 suggestion)
[INFO] [stderr] warning: `htmlroller` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> slides-core/src/lib.rs:225:23
[INFO] [stderr]     |
[INFO] [stderr] 225 |     fn create_context(&self) -> SlideContext {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 225 |     fn create_context(&self) -> SlideContext<'_> {
[INFO] [stderr]     |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> slides-core/src/elements.rs:475:35
[INFO] [stderr]     |
[INFO] [stderr] 475 |     pub fn name_or_generated_name(&self) -> Cow<str> {
[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] 475 |     pub fn name_or_generated_name(&self) -> Cow<'_, str> {
[INFO] [stderr]     |                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: `slides-core` (lib) generated 2 warnings (run `cargo fix --lib -p slides-core` to apply 2 suggestions)
[INFO] [stderr] warning: `slides-core` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/htmlroller-646987606478ec90)
[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/deps/slides_core-dcae27989c931bf8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test1 ... FAILED
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p slides-core --lib`
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::test1 stdout ----
[INFO] [stdout] [slides-core/src/lib.rs:90:9] &p = Presentation {
[INFO] [stdout]     slides: [
[INFO] [stdout]         Slide {
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[INFO] [stdout]                                             margin: None,
[INFO] [stdout]                                             padding: None,
[INFO] [stdout]                                             width: None,
[INFO] [stdout]                                             height: None,
[INFO] [stdout]                                             is_visible: None,
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[INFO] [stdout]                                         },
[INFO] [stdout]                                         font: None,
[INFO] [stdout]                                         fontsize: None,
[INFO] [stdout]                                         line_height: None,
[INFO] [stdout]                                         hover: None,
[INFO] [stdout]                                         align: None,
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[INFO] [stdout]                                 },
[INFO] [stdout]                             ),
[INFO] [stdout]                             step: StepId {
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[INFO] [stdout]                                 step_index: 0,
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[INFO] [stdout]                         Element {
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[INFO] [stdout]                                             color: None,
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[INFO] [stdout]                                             padding: None,
[INFO] [stdout]                                             width: None,
[INFO] [stdout]                                             height: None,
[INFO] [stdout]                                             is_visible: None,
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[INFO] [stdout]                                             },
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[INFO] [stdout]                                         },
[INFO] [stdout]                                         font: None,
[INFO] [stdout]                                         fontsize: None,
[INFO] [stdout]                                         line_height: None,
[INFO] [stdout]                                         hover: None,
[INFO] [stdout]                                         align: None,
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[INFO] [stdout]                                                     size: None,
[INFO] [stdout]                                                     repeat: None,
[INFO] [stdout]                                                     position: None,
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[INFO] [stdout]                                             ),
[INFO] [stdout]                                             color: None,
[INFO] [stdout]                                             filter: None,
[INFO] [stdout]                                             margin: None,
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[INFO] [stdout]                                                     },
[INFO] [stdout]                                                 ),
[INFO] [stdout]                                             ),
[INFO] [stdout]                                             is_visible: None,
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[INFO] [stdout]                                                 transforms: [],
[INFO] [stdout]                                             },
[INFO] [stdout]                                             orientation: LeftBottom,
[INFO] [stdout]                                             hover: None,
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[INFO] [stdout]                             ),
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[INFO] [stdout]                 },
[INFO] [stdout]                 Step {
[INFO] [stdout]                     name: None,
[INFO] [stdout]                     index: 1,
[INFO] [stdout]                     parent_index: 0,
[INFO] [stdout]                     elements: [
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[INFO] [stdout]                             name: "test",
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[INFO] [stdout]                                         simple: SimpleElementStyling {
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[INFO] [stdout]                                             color: None,
[INFO] [stdout]                                             filter: None,
[INFO] [stdout]                                             margin: None,
[INFO] [stdout]                                             padding: None,
[INFO] [stdout]                                             width: None,
[INFO] [stdout]                                             height: None,
[INFO] [stdout]                                             is_visible: None,
[INFO] [stdout]                                             parent: None,
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[INFO] [stdout]                                                 transforms: [],
[INFO] [stdout]                                             },
[INFO] [stdout]                                             orientation: CenterTop,
[INFO] [stdout]                                             hover: None,
[INFO] [stdout]                                             applied_styles: [],
[INFO] [stdout]                                         },
[INFO] [stdout]                                         font: None,
[INFO] [stdout]                                         fontsize: None,
[INFO] [stdout]                                         line_height: None,
[INFO] [stdout]                                         hover: None,
[INFO] [stdout]                                         align: None,
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[INFO] [stdout]                                 },
[INFO] [stdout]                             ),
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[INFO] [stdout]             is_visible: true,
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[INFO] [stdout]                     color: None,
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[INFO] [stdout]                                 path: "tree.jpg",
[INFO] [stdout]                                 mime_type: MimeType {
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[INFO] [stdout]                                     parameter: None,
[INFO] [stdout]                                 },
[INFO] [stdout]                                 width: 0,
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[INFO] [stdout]                         ),
[INFO] [stdout]                     ),
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[INFO] [stdout]                             height: Cover,
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[INFO] [stdout]                     ),
[INFO] [stdout]                     repeat: None,
[INFO] [stdout]                     position: None,
[INFO] [stdout]                 },
[INFO] [stdout]             ),
[INFO] [stdout]             color: None,
[INFO] [stdout]             font: None,
[INFO] [stdout]             fontsize: None,
[INFO] [stdout]             padding: None,
[INFO] [stdout]             transition: None,
[INFO] [stdout]             border: None,
[INFO] [stdout]             filter: None,
[INFO] [stdout]             applied_styles: [],
[INFO] [stdout]             data: {},
[INFO] [stdout]         },
[INFO] [stdout]         Slide {
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[INFO] [stdout]                                             color: None,
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[INFO] [stdout]                                             padding: None,
[INFO] [stdout]                                             width: None,
[INFO] [stdout]                                             height: None,
[INFO] [stdout]                                             is_visible: None,
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[INFO] [stdout]                                             transforms: TransformCollection {
[INFO] [stdout]                                                 transforms: [],
[INFO] [stdout]                                             },
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[INFO] [stdout]                                             applied_styles: [],
[INFO] [stdout]                                         },
[INFO] [stdout]                                         font: None,
[INFO] [stdout]                                         fontsize: None,
[INFO] [stdout]                                         line_height: None,
[INFO] [stdout]                                         hover: None,
[INFO] [stdout]                                         align: None,
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[INFO] [stdout]                                                     ),
[INFO] [stdout]                                                     image: None,
[INFO] [stdout]                                                     size: None,
[INFO] [stdout]                                                     repeat: None,
[INFO] [stdout]                                                     position: None,
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[INFO] [stdout]                                             ),
[INFO] [stdout]                                             color: None,
[INFO] [stdout]                                             filter: None,
[INFO] [stdout]                                             margin: None,
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[INFO] [stdout]                                             background: None,
[INFO] [stdout]                                             color: None,
[INFO] [stdout]                                             filter: None,
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[INFO] [stdout]                                             padding: None,
[INFO] [stdout]                                             width: None,
[INFO] [stdout]                                             height: None,
[INFO] [stdout]                                             is_visible: None,
[INFO] [stdout]                                             parent: None,
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[INFO] [stdout]                                             },
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[INFO] [stdout]                                             hover: None,
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[INFO] [stdout]                                         line_height: None,
[INFO] [stdout]                                         hover: None,
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[INFO] [stdout]                                         ),
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[INFO] [stdout]             is_visible: true,
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[INFO] [stdout]             color: None,
[INFO] [stdout]             font: None,
[INFO] [stdout]             fontsize: None,
[INFO] [stdout]             padding: None,
[INFO] [stdout]             transition: None,
[INFO] [stdout]             border: None,
[INFO] [stdout]             filter: None,
[INFO] [stdout]             applied_styles: [],
[INFO] [stdout]             data: {},
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[INFO] [stdout]                 Step {
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[INFO] [stdout]                                             background: None,
[INFO] [stdout]                                             color: None,
[INFO] [stdout]                                             filter: None,
[INFO] [stdout]                                             margin: None,
[INFO] [stdout]                                             padding: None,
[INFO] [stdout]                                             width: None,
[INFO] [stdout]                                             height: None,
[INFO] [stdout]                                             is_visible: None,
[INFO] [stdout]                                             parent: None,
[INFO] [stdout]                                             transforms: TransformCollection {
[INFO] [stdout]                                                 transforms: [],
[INFO] [stdout]                                             },
[INFO] [stdout]                                             orientation: Center,
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[INFO] [stdout]                                             applied_styles: [],
[INFO] [stdout]                                         },
[INFO] [stdout]                                         font: None,
[INFO] [stdout]                                         fontsize: None,
[INFO] [stdout]                                         line_height: None,
[INFO] [stdout]                                         hover: None,
[INFO] [stdout]                                         align: None,
[INFO] [stdout]                                     },
[INFO] [stdout]                                 },
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[INFO] [stdout]                                 step_index: 0,
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[INFO] [stdout]                                             width: None,
[INFO] [stdout]                                             height: None,
[INFO] [stdout]                                             is_visible: None,
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[INFO] [stdout]                                                     repeat: None,
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[INFO] [stdout]                                             ),
[INFO] [stdout]                                             color: None,
[INFO] [stdout]                                             filter: None,
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[INFO] [stdout]                                                 Unary(
[INFO] [stdout]                                                     UnitUnary {
[INFO] [stdout]                                                         value: 100.0,
[INFO] [stdout]                                                         kind: Percent,
[INFO] [stdout]                                                     },
[INFO] [stdout]                                                 ),
[INFO] [stdout]                                             ),
[INFO] [stdout]                                             height: Some(
[INFO] [stdout]                                                 Unary(
[INFO] [stdout]                                                     UnitUnary {
[INFO] [stdout]                                                         value: 5.0,
[INFO] [stdout]                                                         kind: Pixel,
[INFO] [stdout]                                                     },
[INFO] [stdout]                                                 ),
[INFO] [stdout]                                             ),
[INFO] [stdout]                                             is_visible: None,
[INFO] [stdout]                                             parent: None,
[INFO] [stdout]                                             transforms: TransformCollection {
[INFO] [stdout]                                                 transforms: [],
[INFO] [stdout]                                             },
[INFO] [stdout]                                             orientation: LeftBottom,
[INFO] [stdout]                                             hover: None,
[INFO] [stdout]                                             applied_styles: [],
[INFO] [stdout]                                         },
[INFO] [stdout]                                     },
[INFO] [stdout]                                 ),
[INFO] [stdout]                             ),
[INFO] [stdout]                             step: StepId {
[INFO] [stdout]                                 slide_index: 2,
[INFO] [stdout]                                 step_index: 0,
[INFO] [stdout]                             },
[INFO] [stdout]                         },
[INFO] [stdout]                     ],
[INFO] [stdout]                     parent_name: "goodbye",
[INFO] [stdout]                 },
[INFO] [stdout]             ],
[INFO] [stdout]             index: 2,
[INFO] [stdout]             is_visible: true,
[INFO] [stdout]             background: Some(
[INFO] [stdout]                 Background {
[INFO] [stdout]                     clip: None,
[INFO] [stdout]                     color: Some(
[INFO] [stdout]                         Color {
[INFO] [stdout]                             r: 81,
[INFO] [stdout]                             g: 81,
[INFO] [stdout]                             b: 81,
[INFO] [stdout]                             a: 255,
[INFO] [stdout]                         },
[INFO] [stdout]                     ),
[INFO] [stdout]                     image: None,
[INFO] [stdout]                     size: None,
[INFO] [stdout]                     repeat: None,
[INFO] [stdout]                     position: None,
[INFO] [stdout]                 },
[INFO] [stdout]             ),
[INFO] [stdout]             color: None,
[INFO] [stdout]             font: None,
[INFO] [stdout]             fontsize: None,
[INFO] [stdout]             padding: None,
[INFO] [stdout]             transition: None,
[INFO] [stdout]             border: None,
[INFO] [stdout]             filter: None,
[INFO] [stdout]             applied_styles: [],
[INFO] [stdout]             data: {},
[INFO] [stdout]         },
[INFO] [stdout]     ],
[INFO] [stdout]     flags: PresentationFlags {
[INFO] [stdout]         color_theme: Light,
[INFO] [stdout]         uses_youtube: false,
[INFO] [stdout]         code_highlighting: None,
[INFO] [stdout]     },
[INFO] [stdout]     styles: [],
[INFO] [stdout]     custom_filter: [],
[INFO] [stdout]     libraries: [],
[INFO] [stdout]     runtime_codeblocks: [],
[INFO] [stdout]     css_imports: [],
[INFO] [stdout]     referenced_files: [],
[INFO] [stdout] }
[INFO] [stdout] 
[INFO] [stdout] thread 'test::test1' (18) panicked at slides-core/src/lib.rs:91:25:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62d1e2fd19a2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62d1e2fd19a2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62d1e2fd19a2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62d1e2fd19a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62d1e2fe206a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62d1e2fe206a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x62d1e2fa0686 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62d1e2fa0686 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62d1e2fb0e89 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62d1e2fb0e89 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62d1e2fb0d21 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62d1e2f745be - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x62d1e2f745be - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62d1e2fb1102 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62d1e2fb1102 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62d1e2fb0f48 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x62d1e2fac359 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62d1e2f9472d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62d1e2fe9b3c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62d1e2fe9382 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x62d1e2f3d0d6 - core::result::Result<T,E>::unwrap::h5311e6e5a0ee23e0
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x62d1e2f3d0d6 - slides_core::test::test1::h696ffab7dd381f90
[INFO] [stdout]                                at /opt/rustwide/workdir/slides-core/src/lib.rs:91:25
[INFO] [stdout]   22:     0x62d1e2f3d977 - slides_core::test::test1::{{closure}}::h4cd162494cd827fa
[INFO] [stdout]                                at /opt/rustwide/workdir/slides-core/src/lib.rs:12:15
[INFO] [stdout]   23:     0x62d1e2f44276 - core::ops::function::FnOnce::call_once::h15158e9972e7500b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62d1e2f743bb - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62d1e2f743bb - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x62d1e2f87d8a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x62d1e2f87d8a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x62d1e2f87d8a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x62d1e2f87d8a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x62d1e2f87d8a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x62d1e2f87d8a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x62d1e2f87d8a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x62d1e2f621e4 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x62d1e2f621e4 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x62d1e2f65aa2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x62d1e2f65aa2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x62d1e2f65aa2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x62d1e2f65aa2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x62d1e2f65aa2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x62d1e2f65aa2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x62d1e2f65aa2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x62d1e2fa753f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x62d1e2fa753f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x790804ccbaa4 - <unknown>
[INFO] [stdout]   45:     0x790804d58a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::test1
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c0555190738c2b5f60848055d9d0e3b56789723db49e2a84269724b164fd5a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0555190738c2b5f60848055d9d0e3b56789723db49e2a84269724b164fd5a1b", kill_on_drop: false }`
[INFO] [stdout] c0555190738c2b5f60848055d9d0e3b56789723db49e2a84269724b164fd5a1b
