[INFO] fetching crate ultron 0.2.6...
[INFO] testing ultron-0.2.6 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate ultron 0.2.6 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ultron 0.2.6
[INFO] finished tweaking crates.io crate ultron 0.2.6
[INFO] tweaked toml for crates.io crate ultron 0.2.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ultron 0.2.6 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 111 packages to latest compatible versions
[INFO] [stderr]       Adding nalgebra v0.29.0 (available: v0.34.2)
[INFO] [stderr]       Adding sauron v0.43.11 (available: v0.70.0)
[INFO] [stderr]       Adding ultron-syntaxes-themes v0.2.6 (available: v0.4.0)
[INFO] [stderr]       Adding unicode-width v0.1.14 (available: v0.2.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fancy-regex v0.7.1
[INFO] [stderr]   Downloaded sauron-node-macro v0.43.11
[INFO] [stderr]   Downloaded nalgebra-macros v0.1.0
[INFO] [stderr]   Downloaded css-colors v1.0.1
[INFO] [stderr]   Downloaded jss v0.4.0
[INFO] [stderr]   Downloaded syn-rsx v0.8.1
[INFO] [stderr]   Downloaded mt-dom v0.12.3
[INFO] [stderr]   Downloaded simba v0.6.0
[INFO] [stderr]   Downloaded sauron-core v0.43.11
[INFO] [stderr]   Downloaded json v0.12.4
[INFO] [stderr]   Downloaded sauron v0.43.11
[INFO] [stderr]   Downloaded nalgebra v0.29.0
[INFO] [stderr]   Downloaded syntect v4.6.0
[INFO] [stderr]   Downloaded ultron-syntaxes-themes v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69439f7a907a4a7f4e7e15863c9f0413aa5bea7e0dfa41faf9cbd6a346faa29d
[INFO] running `Command { std: "docker" "start" "-a" "69439f7a907a4a7f4e7e15863c9f0413aa5bea7e0dfa41faf9cbd6a346faa29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69439f7a907a4a7f4e7e15863c9f0413aa5bea7e0dfa41faf9cbd6a346faa29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69439f7a907a4a7f4e7e15863c9f0413aa5bea7e0dfa41faf9cbd6a346faa29d", kill_on_drop: false }`
[INFO] [stdout] 69439f7a907a4a7f4e7e15863c9f0413aa5bea7e0dfa41faf9cbd6a346faa29d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8644bd63080d7681440ed9c7be337138ecd2d5deb7363c11ac78ef9003a1f2ab
[INFO] running `Command { std: "docker" "start" "-a" "8644bd63080d7681440ed9c7be337138ecd2d5deb7363c11ac78ef9003a1f2ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.121
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling wasm-bindgen v0.2.121
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling mt-dom v0.12.3
[INFO] [stderr]    Compiling quick-xml v0.39.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling fancy-regex v0.7.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling css-colors v1.0.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling simba v0.6.0
[INFO] [stderr]    Compiling plist v1.9.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling syn-rsx v0.8.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.121
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling nalgebra v0.29.0
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]    Compiling jss v0.4.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syntect v4.6.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.121
[INFO] [stderr]    Compiling ultron-syntaxes-themes v0.2.6
[INFO] [stderr]    Compiling js-sys v0.3.98
[INFO] [stderr]    Compiling web-sys v0.3.98
[INFO] [stderr]    Compiling sauron-core v0.43.11
[INFO] [stderr]    Compiling sauron-node-macro v0.43.11
[INFO] [stderr]    Compiling sauron v0.43.11
[INFO] [stderr]    Compiling ultron v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] error: `style` is ambiguous
[INFO] [stdout]    --> src/text_buffer/range.rs:30:48
[INFO] [stdout]     |
[INFO] [stdout]  30 |     pub(super) fn from_cells(cells: Vec<Cell>, style: Style) -> Self {
[INFO] [stdout]     |                                                ^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `style` could refer to the function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sauron-core-0.43.11/src/html/attributes.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout]  29 | / pub fn style<MSG>(
[INFO] [stdout]  30 | |     style_name: impl ToString,
[INFO] [stdout]  31 | |     value: impl Into<Value>,
[INFO] [stdout]  32 | | ) -> Attribute<MSG> {
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     = help: consider updating this dependency to resolve this error
[INFO] [stdout]     = help: if updating the dependency does not resolve the problem report the problem to the author of the relevant crate
[INFO] [stdout] note: `style` could also refer to the function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sauron-core-0.43.11/src/html/tags.rs:16:13
[INFO] [stdout]     |
[INFO] [stdout]  16 |               pub fn $name<MSG>(attrs: impl IntoIterator<Item = $crate::Attribute<MSG>>, children: impl IntoIterator<Item = $crate::Node<MSG>>) -> $crate::Node<MSG>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 | / declare_tags_non_common! {
[INFO] [stdout] 220 | |     style;  //  conflicts with html::attributes::style, attribute::style    > tags::style
[INFO] [stdout] 221 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]     = note: `#[deny(ambiguous_glob_imports)]` (part of `#[deny(future_incompatible)]`) on by default
[INFO] [stdout]     = note: this error originates in the macro `declare_tags` which comes from the expansion of the macro `declare_tags_non_common` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `style` is ambiguous
[INFO] [stdout]    --> src/text_buffer.rs:281:28
[INFO] [stdout]     |
[INFO] [stdout] 281 |                     .map(|(style, range_str)| {
[INFO] [stdout]     |                            ^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `style` could refer to the function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sauron-core-0.43.11/src/html/attributes.rs:29:1
[INFO] [stdout]     |
[INFO] [stdout]  29 | / pub fn style<MSG>(
[INFO] [stdout]  30 | |     style_name: impl ToString,
[INFO] [stdout]  31 | |     value: impl Into<Value>,
[INFO] [stdout]  32 | | ) -> Attribute<MSG> {
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     = help: consider updating this dependency to resolve this error
[INFO] [stdout]     = help: if updating the dependency does not resolve the problem report the problem to the author of the relevant crate
[INFO] [stdout] note: `style` could also refer to the function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sauron-core-0.43.11/src/html/tags.rs:16:13
[INFO] [stdout]     |
[INFO] [stdout]  16 |               pub fn $name<MSG>(attrs: impl IntoIterator<Item = $crate::Attribute<MSG>>, children: impl IntoIterator<Item = $crate::Node<MSG>>) -> $crate::Node<MSG>
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 | / declare_tags_non_common! {
[INFO] [stdout] 220 | |     style;  //  conflicts with html::attributes::style, attribute::style    > tags::style
[INFO] [stdout] 221 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]     = note: this error originates in the macro `declare_tags` which comes from the expansion of the macro `declare_tags_non_common` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `web_sys_unstable_apis`
[INFO] [stdout]    --> src/editor.rs:515:11
[INFO] [stdout]     |
[INFO] [stdout] 515 |     #[cfg(web_sys_unstable_apis)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 32 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(web_sys_unstable_apis)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(web_sys_unstable_apis)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:1:9
[INFO] [stdout]     |
[INFO] [stdout]   1 | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unexpected_cfgs)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `web_sys_unstable_apis`
[INFO] [stdout]    --> src/editor.rs:535:11
[INFO] [stdout]     |
[INFO] [stdout] 535 |     #[cfg(web_sys_unstable_apis)]
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(web_sys_unstable_apis)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(web_sys_unstable_apis)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected `cfg` condition name: `web_sys_unstable_apis`
[INFO] [stdout]    --> src/editor.rs:763:27
[INFO] [stdout]     |
[INFO] [stdout] 763 |                     #[cfg(web_sys_unstable_apis)]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(web_sys_unstable_apis)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(web_sys_unstable_apis)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `copy_to_clipboard` found for reference `&Editor<XMSG>` in the current scope
[INFO] [stdout]    --> src/editor.rs:474:17
[INFO] [stdout]     |
[INFO] [stdout] 474 |         if self.copy_to_clipboard() {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^ method not found in `&Editor<XMSG>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `cut_to_clipboard` found for mutable reference `&mut Editor<XMSG>` in the current scope
[INFO] [stdout]    --> src/editor.rs:485:17
[INFO] [stdout]     |
[INFO] [stdout] 485 |         if self.cut_to_clipboard() {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ method not found in `&mut Editor<XMSG>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ultron` (lib) due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "8644bd63080d7681440ed9c7be337138ecd2d5deb7363c11ac78ef9003a1f2ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8644bd63080d7681440ed9c7be337138ecd2d5deb7363c11ac78ef9003a1f2ab", kill_on_drop: false }`
[INFO] [stdout] 8644bd63080d7681440ed9c7be337138ecd2d5deb7363c11ac78ef9003a1f2ab
