[INFO] cloning repository https://github.com/facet-rs/facet-xml
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/facet-rs/facet-xml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffacet-rs%2Ffacet-xml", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffacet-rs%2Ffacet-xml'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2e080c4440c65e8b961909cfc77c7e41636c7d8
[INFO] testing facet-rs/facet-xml against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffacet-rs%2Ffacet-xml" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/facet-rs/facet-xml
[INFO] finished tweaking git repo https://github.com/facet-rs/facet-xml
[INFO] tweaked toml for git repo https://github.com/facet-rs/facet-xml written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/facet-rs/facet-xml on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/facet-rs/facet-xml 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff8e53e6fb178ce8d0ee55b82f40d26c12fc506ca7b71662f4f5e1e761e28ddd
[INFO] running `Command { std: "docker" "start" "-a" "ff8e53e6fb178ce8d0ee55b82f40d26c12fc506ca7b71662f4f5e1e761e28ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff8e53e6fb178ce8d0ee55b82f40d26c12fc506ca7b71662f4f5e1e761e28ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff8e53e6fb178ce8d0ee55b82f40d26c12fc506ca7b71662f4f5e1e761e28ddd", kill_on_drop: false }`
[INFO] [stdout] ff8e53e6fb178ce8d0ee55b82f40d26c12fc506ca7b71662f4f5e1e761e28ddd
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fae1dfaef33f723b98ff5064ab9f3a5afce9df5da1ab80370fcac77abd321ab1
[INFO] running `Command { std: "docker" "start" "-a" "fae1dfaef33f723b98ff5064ab9f3a5afce9df5da1ab80370fcac77abd321ab1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling facet-core v0.46.0
[INFO] [stderr]    Compiling const-fnv1a-hash v1.1.0
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling smallvec v2.0.0-alpha.12
[INFO] [stderr]    Compiling facet v0.46.0
[INFO] [stderr]    Compiling facet-singularize v0.46.0 (/opt/rustwide/workdir/facet-singularize)
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling quick-xml v0.39.3
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling facet-macro-types v0.46.0
[INFO] [stderr]    Compiling facet-macro-parse v0.46.0
[INFO] [stderr]    Compiling facet-path v0.46.0
[INFO] [stderr]    Compiling facet-macros-impl v0.46.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling facet-reflect v0.46.0
[INFO] [stderr]    Compiling facet-dessert v0.46.0
[INFO] [stderr]    Compiling facet-dom v0.46.0 (/opt/rustwide/workdir/facet-dom)
[INFO] [stdout] warning: unused variable: `field_name`
[INFO] [stdout]     --> facet-dom/src/deserializer/struct_deser.rs:1164:19
[INFO] [stdout]      |
[INFO] [stdout] 1164 |         for (idx, field_name, is_set) in uninitialized_lists {
[INFO] [stdout]      |                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_field_name`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling facet-macros v0.46.0
[INFO] [stderr]    Compiling facet-xml v0.46.0 (/opt/rustwide/workdir/facet-xml)
[INFO] [stderr]    Compiling facet-svg v0.46.0 (/opt/rustwide/workdir/facet-svg)
[INFO] [stderr]    Compiling facet-xml-node v0.46.0 (/opt/rustwide/workdir/facet-xml-node)
[INFO] [stderr]    Compiling facet-atom v0.46.0 (/opt/rustwide/workdir/facet-atom)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.87s
[INFO] running `Command { std: "docker" "inspect" "fae1dfaef33f723b98ff5064ab9f3a5afce9df5da1ab80370fcac77abd321ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae1dfaef33f723b98ff5064ab9f3a5afce9df5da1ab80370fcac77abd321ab1", kill_on_drop: false }`
[INFO] [stdout] fae1dfaef33f723b98ff5064ab9f3a5afce9df5da1ab80370fcac77abd321ab1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6923b103694b4324315855b548acc96128c7063bbf42cd2ccfdfe2553cc3c43
[INFO] running `Command { std: "docker" "start" "-a" "e6923b103694b4324315855b548acc96128c7063bbf42cd2ccfdfe2553cc3c43", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling facet-core v0.46.0
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling facet v0.46.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling facet-macros-impl v0.46.0
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling btparse v0.2.0
[INFO] [stderr]    Compiling facet-testhelpers-macros v0.46.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling escape8259 v0.5.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling confusables v0.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling supports-color v2.1.0
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling facet-path v0.46.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]    Compiling divan-macros v0.1.21
[INFO] [stderr]    Compiling color-backtrace v0.7.2
[INFO] [stderr]    Compiling facet-testhelpers v0.46.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling fancy-regex v0.14.0
[INFO] [stderr]    Compiling facet-macros v0.46.0
[INFO] [stderr]    Compiling facet-reflect v0.46.0
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling libtest-mimic v0.8.2
[INFO] [stderr]    Compiling divan v0.1.21
[INFO] [stderr]    Compiling datatest-stable v0.3.3
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling indextree-macros v0.1.3
[INFO] [stderr]    Compiling indextree v4.8.1
[INFO] [stderr]    Compiling facet-dessert v0.46.0
[INFO] [stderr]    Compiling facet-pretty v0.46.0
[INFO] [stderr]    Compiling facet-dom v0.46.0 (/opt/rustwide/workdir/facet-dom)
[INFO] [stderr]    Compiling facet-singularize v0.46.0 (/opt/rustwide/workdir/facet-singularize)
[INFO] [stderr]    Compiling facet-xml v0.46.0 (/opt/rustwide/workdir/facet-xml)
[INFO] [stderr]    Compiling facet-svg v0.46.0 (/opt/rustwide/workdir/facet-svg)
[INFO] [stderr]    Compiling facet-atom v0.46.0 (/opt/rustwide/workdir/facet-atom)
[INFO] [stderr]    Compiling facet-xml-node v0.46.0 (/opt/rustwide/workdir/facet-xml-node)
[INFO] [stderr] error: could not compile `palette` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/33835004928d3bf65db4d4712e1330766263b0bd/bin/rustc --crate-name palette --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "approx", "bytemuck", "default", "find-crate", "libm", "named", "named_from_str", "phf", "rand", "random", "serde", "serializing", "std", "wide"))' -C metadata=652e4108f27af287 -C extra-filename=-6d85f8865b5315ad --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fast_srgb8=/opt/rustwide/target/debug/deps/libfast_srgb8-cc3405438d89a2e9.rmeta --extern palette_derive=/opt/rustwide/target/debug/deps/libpalette_derive-36c1477312f76ab3.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e6923b103694b4324315855b548acc96128c7063bbf42cd2ccfdfe2553cc3c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6923b103694b4324315855b548acc96128c7063bbf42cd2ccfdfe2553cc3c43", kill_on_drop: false }`
[INFO] [stdout] e6923b103694b4324315855b548acc96128c7063bbf42cd2ccfdfe2553cc3c43