[INFO] cloning repository https://github.com/pwolfe01/ladybird
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pwolfe01/ladybird" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpwolfe01%2Fladybird", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpwolfe01%2Fladybird'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b5d0d6916ea507dc94bb72f6ebfd1f8bef0af42
[INFO] checking pwolfe01/ladybird against c9ff496891c278ad660bc0ab85c1f0b72059464a for pr-160491
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpwolfe01%2Fladybird" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
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[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/pwolfe01/ladybird
[INFO] finished tweaking git repo https://github.com/pwolfe01/ladybird
[INFO] tweaked toml for git repo https://github.com/pwolfe01/ladybird written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pwolfe01/ladybird on toolchain c9ff496891c278ad660bc0ab85c1f0b72059464a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9ff496891c278ad660bc0ab85c1f0b72059464a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pwolfe01/ladybird 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" "+c9ff496891c278ad660bc0ab85c1f0b72059464a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flatbuffers v25.12.19
[INFO] [stderr]   Downloaded chardetng v1.0.0
[INFO] [stderr]   Downloaded cranelift-bitset v0.116.1
[INFO] [stderr]   Downloaded fastrand v2.4.0
[INFO] [stderr]   Downloaded cranelift-native v0.116.1
[INFO] [stderr]   Downloaded cranelift-control v0.116.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.116.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.116.1
[INFO] [stderr]   Downloaded cranelift-entity v0.116.1
[INFO] [stderr]   Downloaded cranelift-module v0.116.1
[INFO] [stderr]   Downloaded ixdtf v0.6.5
[INFO] [stderr]   Downloaded cranelift-frontend v0.116.1
[INFO] [stderr]   Downloaded cranelift-isle v0.116.1
[INFO] [stderr]   Downloaded addr v0.15.6
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.116.1
[INFO] [stderr]   Downloaded adblock v0.12.5
[INFO] [stderr]   Downloaded regalloc2 v0.11.2
[INFO] [stderr]   Downloaded cbindgen v0.29.2
[INFO] [stderr]   Downloaded psl v2.1.210
[INFO] [stderr]   Downloaded yuv v0.8.13
[INFO] [stderr]   Downloaded cranelift-codegen v0.116.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 817c886a96e474e8e4a72f8e9a10e6ad281522d16b16638e25fadb6679695346
[INFO] running `Command { std: "docker" "start" "817c886a96e474e8e4a72f8e9a10e6ad281522d16b16638e25fadb6679695346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "817c886a96e474e8e4a72f8e9a10e6ad281522d16b16638e25fadb6679695346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "817c886a96e474e8e4a72f8e9a10e6ad281522d16b16638e25fadb6679695346" "/opt/rustwide/cargo-home/bin/cargo" "+c9ff496891c278ad660bc0ab85c1f0b72059464a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "817c886a96e474e8e4a72f8e9a10e6ad281522d16b16638e25fadb6679695346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "817c886a96e474e8e4a72f8e9a10e6ad281522d16b16638e25fadb6679695346" "/opt/rustwide/cargo-home/bin/cargo" "+c9ff496891c278ad660bc0ab85c1f0b72059464a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling winnow v1.0.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling cbindgen v0.29.2
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling fastrand v2.4.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling indexmap v2.13.1
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling cranelift-isle v0.116.1
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]    Compiling icu_locale_data v2.2.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.116.1
[INFO] [stderr]    Compiling icu_calendar_data v2.2.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.116.1
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking cranelift-bitset v0.116.1
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]     Checking calendrical_calculations v0.2.4
[INFO] [stderr]     Checking cranelift-entity v0.116.1
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking ixdtf v0.6.5
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking cranelift-bforest v0.116.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking regalloc2 v0.11.2
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking cranelift-control v0.116.1
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking psl v2.1.210
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling bytecode_def v0.1.0 (/opt/rustwide/workdir/Libraries/LibJS/BytecodeDef)
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking yuv v0.8.13
[INFO] [stderr]     Checking chardetng v1.0.0
[INFO] [stderr] error: could not compile `serde_derive` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9ff496891c278ad660bc0ab85c1f0b72059464a/bin/rustc --crate-name serde_derive --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_derive-1.0.228/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=f4126993d747a4da -C extra-filename=-514b6d99c02f32d7 --out-dir /opt/rustwide/target/debug/build/serde_derive/514b6d99c02f32d7/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out -L dependency=/opt/rustwide/target/debug/build/syn/e0faf52aa5e48801/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rlib --extern quote=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out/libquote-aa2c5b8519914b46.rlib --extern syn=/opt/rustwide/target/debug/build/syn/e0faf52aa5e48801/out/libsyn-e0faf52aa5e48801.rlib --extern proc_macro --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" "817c886a96e474e8e4a72f8e9a10e6ad281522d16b16638e25fadb6679695346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "817c886a96e474e8e4a72f8e9a10e6ad281522d16b16638e25fadb6679695346", kill_on_drop: false }`
[INFO] [stdout] 817c886a96e474e8e4a72f8e9a10e6ad281522d16b16638e25fadb6679695346