[INFO] fetching crate pax-runtime 0.38.3...
[INFO] checking pax-runtime-0.38.3 against master#3b1b0ef4d80d3117924d91352c8b6ca528708b3c for pr-152996
[INFO] extracting crate pax-runtime 0.38.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate pax-runtime 0.38.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pax-runtime 0.38.3
[INFO] tweaked toml for crates.io crate pax-runtime 0.38.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pax-runtime 0.38.3 on toolchain 3b1b0ef4d80d3117924d91352c8b6ca528708b3c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3b1b0ef4d80d3117924d91352c8b6ca528708b3c" "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" "+3b1b0ef4d80d3117924d91352c8b6ca528708b3c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 294 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding kurbo v0.9.5 (available: v0.13.0)
[INFO] [stderr]       Adding piet v0.6.2 (available: v0.8.0)
[INFO] [stderr]       Adding piet-common v0.6.2 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3b1b0ef4d80d3117924d91352c8b6ca528708b3c" "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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+3b1b0ef4d80d3117924d91352c8b6ca528708b3c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04cf233e08769ccce548ca81e1d4789ae0a53aacfafcc298fb8603f22d042dc8
[INFO] running `Command { std: "docker" "start" "-a" "04cf233e08769ccce548ca81e1d4789ae0a53aacfafcc298fb8603f22d042dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04cf233e08769ccce548ca81e1d4789ae0a53aacfafcc298fb8603f22d042dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04cf233e08769ccce548ca81e1d4789ae0a53aacfafcc298fb8603f22d042dc8", kill_on_drop: false }`
[INFO] [stdout] 04cf233e08769ccce548ca81e1d4789ae0a53aacfafcc298fb8603f22d042dc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+3b1b0ef4d80d3117924d91352c8b6ca528708b3c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90eaeefb6c4f33895fd15651b54baf6c0c4686bb2d542babfdbba1ed878a085d
[INFO] running `Command { std: "docker" "start" "-a" "90eaeefb6c4f33895fd15651b54baf6c0c4686bb2d542babfdbba1ed878a085d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.114
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling cfg-expr v0.15.8
[INFO] [stderr]     Checking unic-ucd-bidi v0.9.0
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking unic-bidi v0.9.0
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling wasm-bindgen v0.2.114
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling gio v0.16.7
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking piet v0.6.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking utf8-width v0.1.8
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3b1b0ef4d80d3117924d91352c8b6ca528708b3c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=67c041aeae71e7b8 -C extra-filename=-b66dcf7209d2edaa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --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" "90eaeefb6c4f33895fd15651b54baf6c0c4686bb2d542babfdbba1ed878a085d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90eaeefb6c4f33895fd15651b54baf6c0c4686bb2d542babfdbba1ed878a085d", kill_on_drop: false }`
[INFO] [stdout] 90eaeefb6c4f33895fd15651b54baf6c0c4686bb2d542babfdbba1ed878a085d