[INFO] fetching crate float-pigment-css 0.7.0...
[INFO] checking float-pigment-css-0.7.0 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] extracting crate float-pigment-css 0.7.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate float-pigment-css 0.7.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate float-pigment-css 0.7.0
[INFO] tweaked toml for crates.io crate float-pigment-css 0.7.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate float-pigment-css 0.7.0 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate float-pigment-css 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bda0bfaff1592aa0dfa32a88153f23d32bb4f3972cc422f5da1fc0f83d670310
[INFO] running `Command { std: "docker" "start" "-a" "bda0bfaff1592aa0dfa32a88153f23d32bb4f3972cc422f5da1fc0f83d670310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bda0bfaff1592aa0dfa32a88153f23d32bb4f3972cc422f5da1fc0f83d670310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda0bfaff1592aa0dfa32a88153f23d32bb4f3972cc422f5da1fc0f83d670310", kill_on_drop: false }`
[INFO] [stdout] bda0bfaff1592aa0dfa32a88153f23d32bb4f3972cc422f5da1fc0f83d670310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 788c3d884650dd613e9402c1d3f75800707b9d8346a33fb15f4c5000bb36e849
[INFO] running `Command { std: "docker" "start" "-a" "788c3d884650dd613e9402c1d3f75800707b9d8346a33fb15f4c5000bb36e849", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking dtoa v1.0.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling fixed v1.23.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking bytemuck v1.20.0
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking cssparser v0.34.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking cssparser-color v0.2.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking float-pigment-consistent-bincode v0.7.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling float-pigment-css-macro v0.7.0
[INFO] [stderr]     Checking float-pigment-css v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `float-pigment-css` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name float_pigment_css --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 '--allow=clippy::while_let_on_iterator' '--allow=clippy::single_match' '--allow=clippy::redundant_closure' '--allow=clippy::needless_lifetimes' '--allow=clippy::let_and_return' '--allow=clippy::get_first' '--allow=clippy::collapsible_else_if' '--allow=clippy::clone_on_copy' --test --cfg 'feature="default"' --cfg 'feature="deserialize"' --cfg 'feature="ffi"' --cfg 'feature="serialize"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("build-cpp-header", "cbindgen", "colorful", "compatibility_test", "compile_cache", "console_error_panic_hook", "console_log", "default", "deserialize", "deserialize_json", "ffi", "fs_extra", "js-sys", "no-std-lock", "nodejs-package", "serialize", "serialize_compile_cache", "serialize_json", "std", "toml", "wasm-bindgen", "wasm-entrance", "write_cache"))' -C metadata=0c8fb7f57021d483 -C extra-filename=-f97f6a77fa4c17ae --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-d3d5d772457d838b.rmeta --extern az=/opt/rustwide/target/debug/deps/libaz-e2011369c9d82fa1.rmeta --extern bencher=/opt/rustwide/target/debug/deps/libbencher-af9a7c629dfd9338.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-0870baf3e6c0a2e6.rmeta --extern cssparser=/opt/rustwide/target/debug/deps/libcssparser-9ab789170040ea3a.rmeta --extern cssparser_color=/opt/rustwide/target/debug/deps/libcssparser_color-7eb3eeecf0ca4c79.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a50a7d5a1f5401b1.rmeta --extern fixed=/opt/rustwide/target/debug/deps/libfixed-68798833c0ec844a.rmeta --extern float_pigment_consistent_bincode=/opt/rustwide/target/debug/deps/libfloat_pigment_consistent_bincode-4aa511cee6e4d6c6.rmeta --extern float_pigment_css_macro=/opt/rustwide/target/debug/deps/libfloat_pigment_css_macro-453fbfa051ceb35b.so --extern half=/opt/rustwide/target/debug/deps/libhalf-5227481a01cb6746.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-e73298c6234ea0e9.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-5bba7294d90dc890.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-20aedbc8c5ab9681.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-0108418983fcc8dd.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-33558f8afe76159e.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-dc0579d5ce9c6a2a.rmeta --extern spin=/opt/rustwide/target/debug/deps/libspin-66d3a1231af057eb.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: trait `CompatibilityCheck` is never used
[INFO] [stdout]  --> src/check_trait.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait CompatibilityCheck {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sheet/rule.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn iter(&self) -> PropertyMetaIter {
[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] 184 |     pub fn iter(&self) -> PropertyMetaIter<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/sheet/borrow.rs:1076:17
[INFO] [stdout]      |
[INFO] [stdout] 1076 |     pub fn iter(&self) -> core::slice::Iter<T> {
[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] 1076 |     pub fn iter(&self) -> core::slice::Iter<'_, T> {
[INFO] [stdout]      |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]     --> src/sheet/borrow.rs:1080:21
[INFO] [stdout]      |
[INFO] [stdout] 1080 |     pub fn iter_mut(&mut self) -> core::slice::IterMut<T> {
[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] 1080 |     pub fn iter_mut(&mut self) -> core::slice::IterMut<'_, T> {
[INFO] [stdout]      |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "788c3d884650dd613e9402c1d3f75800707b9d8346a33fb15f4c5000bb36e849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788c3d884650dd613e9402c1d3f75800707b9d8346a33fb15f4c5000bb36e849", kill_on_drop: false }`
[INFO] [stdout] 788c3d884650dd613e9402c1d3f75800707b9d8346a33fb15f4c5000bb36e849
