[INFO] fetching crate swh_graph_topology 8.0.6...
[INFO] checking swh_graph_topology-8.0.6 against try#0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9 for pr-147185
[INFO] extracting crate swh_graph_topology 8.0.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate swh_graph_topology 8.0.6
[INFO] finished tweaking crates.io crate swh_graph_topology 8.0.6
[INFO] tweaked toml for crates.io crate swh_graph_topology 8.0.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swh_graph_topology 8.0.6 on toolchain 0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate swh_graph_topology 8.0.6 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" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6da511e1e4bd4601e5505016b59e4397246acbb8c7ed006b47361556adb90da6
[INFO] running `Command { std: "docker" "start" "-a" "6da511e1e4bd4601e5505016b59e4397246acbb8c7ed006b47361556adb90da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6da511e1e4bd4601e5505016b59e4397246acbb8c7ed006b47361556adb90da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da511e1e4bd4601e5505016b59e4397246acbb8c7ed006b47361556adb90da6", kill_on_drop: false }`
[INFO] [stdout] 6da511e1e4bd4601e5505016b59e4397246acbb8c7ed006b47361556adb90da6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31458ef73756a7d70862794ccd9b927df819e934ed34424a73507fc612f1c1d4
[INFO] running `Command { std: "docker" "start" "-a" "31458ef73756a7d70862794ccd9b927df819e934ed34424a73507fc612f1c1d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling thiserror v1.0.51
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling litemap v0.7.5
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling once_cell v1.21.2
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking miniz_oxide v0.8.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling impl-tools v0.10.3
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking anstream v0.6.11
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking half v2.3.1
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.124
[INFO] [stderr]    Compiling zstd-safe v7.2.0
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking maligned v0.2.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]     Checking clap_builder v4.5.13
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling cc v1.2.7
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]    Compiling epserde v0.8.0
[INFO] [stderr]    Compiling lambert_w v1.0.20
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling autocxx-bindgen v0.71.1
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]     Checking sysinfo v0.33.1
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking pluralizer v0.5.0
[INFO] [stderr]    Compiling zstd-sys v2.0.12+zstd.1.5.6
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling cxx v1.0.124
[INFO] [stderr]    Compiling libgit2-sys v0.18.1+1.9.0
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking partition v0.1.2
[INFO] [stderr]    Compiling scratch v1.0.7
[INFO] [stderr]    Compiling rustc-hash v2.1.0
[INFO] [stderr]     Checking arbitrary-chunks v0.4.1
[INFO] [stderr]     Checking stable_try_trait_v2 v1.75.1
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]     Checking rdst v0.20.14
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]     Checking dsi-progress-logger v0.8.1
[INFO] [stderr]     Checking thread-priority v1.2.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling humantime v2.1.0
[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/0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.100/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="fold"' --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=a474f4ad79c182c2 -C extra-filename=-5ee9ec25345ac369 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-f96ba3efbea7d6b0.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-562ea5e102fea5b4.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-f2de522ba645d884.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" "31458ef73756a7d70862794ccd9b927df819e934ed34424a73507fc612f1c1d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31458ef73756a7d70862794ccd9b927df819e934ed34424a73507fc612f1c1d4", kill_on_drop: false }`
[INFO] [stdout] 31458ef73756a7d70862794ccd9b927df819e934ed34424a73507fc612f1c1d4