[INFO] cloning repository https://github.com/fenhl/molecule-db
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fenhl/molecule-db" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffenhl%2Fmolecule-db", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffenhl%2Fmolecule-db'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 345fb3dd4dcae51fac086b420c7cae60177ba768
[INFO] documenting fenhl/molecule-db against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffenhl%2Fmolecule-db" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/fenhl/molecule-db
[INFO] finished tweaking git repo https://github.com/fenhl/molecule-db
[INFO] tweaked toml for git repo https://github.com/fenhl/molecule-db written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fenhl/molecule-db on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fenhl/molecule-db 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 78d7d231faf21c1acadb55c5a2f1306d006b314e902e98c063e171a16a78db78
[INFO] running `Command { std: "docker" "start" "78d7d231faf21c1acadb55c5a2f1306d006b314e902e98c063e171a16a78db78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78d7d231faf21c1acadb55c5a2f1306d006b314e902e98c063e171a16a78db78", 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" "78d7d231faf21c1acadb55c5a2f1306d006b314e902e98c063e171a16a78db78" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78d7d231faf21c1acadb55c5a2f1306d006b314e902e98c063e171a16a78db78", 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" "78d7d231faf21c1acadb55c5a2f1306d006b314e902e98c063e171a16a78db78" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling signal-hook v0.4.4
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling gix-trace v0.1.21
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]     Checking bstr v1.13.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]     Checking gix-validate v0.11.4
[INFO] [stderr]     Checking gix-utils v0.3.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling human_format v1.2.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling bytesize v2.7.0
[INFO] [stderr]    Compiling prodash v31.0.0
[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/da3f5c31e5535b3dc210067de660a45784ae1e9c/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C opt-level=3 -C embed-bitcode=no -C debug-assertions=on --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=cab0ae56c2e9d7a0 -C extra-filename=-cfa51600706cc6e0 --out-dir /opt/rustwide/target/debug/build/syn/cfa51600706cc6e0/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/c39f429de02f979d/out -L dependency=/opt/rustwide/target/debug/build/quote/b65c14c10323e964/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/cefc7118f3a368b7/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/c39f429de02f979d/out/libproc_macro2-c39f429de02f979d.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/b65c14c10323e964/out/libquote-b65c14c10323e964.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/cefc7118f3a368b7/out/libunicode_ident-cefc7118f3a368b7.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" "78d7d231faf21c1acadb55c5a2f1306d006b314e902e98c063e171a16a78db78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d7d231faf21c1acadb55c5a2f1306d006b314e902e98c063e171a16a78db78", kill_on_drop: false }`
[INFO] [stdout] 78d7d231faf21c1acadb55c5a2f1306d006b314e902e98c063e171a16a78db78
