[INFO] fetching crate rust-mcp-server-syncable-cli 0.1.13... [INFO] building rust-mcp-server-syncable-cli-0.1.13 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate rust-mcp-server-syncable-cli 0.1.13 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate rust-mcp-server-syncable-cli 0.1.13 [INFO] finished tweaking crates.io crate rust-mcp-server-syncable-cli 0.1.13 [INFO] tweaked toml for crates.io crate rust-mcp-server-syncable-cli 0.1.13 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-mcp-server-syncable-cli 0.1.13 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rust-mcp-server-syncable-cli 0.1.13 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded compression-core v0.4.29 [INFO] [stderr] Downloaded gix-revwalk v0.20.1 [INFO] [stderr] Downloaded rustc-stable-hash v0.1.2 [INFO] [stderr] Downloaded rustsec v0.30.4 [INFO] [stderr] Downloaded gix-command v0.6.2 [INFO] [stderr] Downloaded async-compression v0.4.30 [INFO] [stderr] Downloaded gix-protocol v0.50.1 [INFO] [stderr] Downloaded gix-revision v0.34.1 [INFO] [stderr] Downloaded gix-utils v0.3.0 [INFO] [stderr] Downloaded toml-span v0.5.2 [INFO] [stderr] Downloaded gix-odb v0.69.1 [INFO] [stderr] Downloaded assert_fs v1.1.3 [INFO] [stderr] Downloaded cvss v2.1.1 [INFO] [stderr] Downloaded faster-hex v0.10.0 [INFO] [stderr] Downloaded gix-features v0.42.1 [INFO] [stderr] Downloaded gix-pack v0.59.1 [INFO] [stderr] Downloaded rust-mcp-macros v0.5.2 [INFO] [stderr] Downloaded rust-mcp-sdk v0.6.3 [INFO] [stderr] Downloaded gix-fs v0.15.0 [INFO] [stderr] Downloaded memmap2 v0.9.8 [INFO] [stderr] Downloaded cargo-lock v10.1.0 [INFO] [stderr] Downloaded gix-ref v0.52.1 [INFO] [stderr] Downloaded gix-quote v0.6.0 [INFO] [stderr] Downloaded gix-tempfile v17.1.0 [INFO] [stderr] Downloaded gix-lock v17.1.0 [INFO] [stderr] Downloaded gix-date v0.10.5 [INFO] [stderr] Downloaded gix-negotiate v0.20.1 [INFO] [stderr] Downloaded gix-config v0.45.1 [INFO] [stderr] Downloaded gix-refspec v0.30.1 [INFO] [stderr] Downloaded gix-submodule v0.19.1 [INFO] [stderr] Downloaded gix-prompt v0.11.1 [INFO] [stderr] Downloaded gix-transport v0.47.0 [INFO] [stderr] Downloaded prodash v29.0.2 [INFO] [stderr] Downloaded sha1-checked v0.10.0 [INFO] [stderr] Downloaded gix-hashtable v0.8.1 [INFO] [stderr] Downloaded gix-path v0.10.20 [INFO] [stderr] Downloaded gix-validate v0.10.0 [INFO] [stderr] Downloaded gix-worktree v0.41.0 [INFO] [stderr] Downloaded syncable-cli v0.18.3 [INFO] [stderr] Downloaded gix-diff v0.52.1 [INFO] [stderr] Downloaded gix-discover v0.40.1 [INFO] [stderr] Downloaded gix-shallow v0.4.0 [INFO] [stderr] Downloaded gix-pathspec v0.11.0 [INFO] [stderr] Downloaded gix-packetline v0.19.1 [INFO] [stderr] Downloaded gix-attributes v0.26.1 [INFO] [stderr] Downloaded gix-index v0.40.1 [INFO] [stderr] Downloaded gix-object v0.49.1 [INFO] [stderr] Downloaded rust-mcp-transport v0.5.1 [INFO] [stderr] Downloaded gix-config-value v0.15.1 [INFO] [stderr] Downloaded gix-credentials v0.29.0 [INFO] [stderr] Downloaded gix-sec v0.11.0 [INFO] [stderr] Downloaded gix-packetline-blocking v0.19.1 [INFO] [stderr] Downloaded gix-glob v0.20.1 [INFO] [stderr] Downloaded gix-ignore v0.15.0 [INFO] [stderr] Downloaded gix-actor v0.35.4 [INFO] [stderr] Downloaded gix-url v0.31.0 [INFO] [stderr] Downloaded gix-filter v0.19.2 [INFO] [stderr] Downloaded gix-hash v0.18.0 [INFO] [stderr] Downloaded gix-commitgraph v0.28.0 [INFO] [stderr] Downloaded gix-trace v0.1.13 [INFO] [stderr] Downloaded compression-codecs v0.4.30 [INFO] [stderr] Downloaded rust-mcp-schema v0.7.4 [INFO] [stderr] Downloaded tame-index v0.22.0 [INFO] [stderr] Downloaded gix-traverse v0.46.2 [INFO] [stderr] Downloaded gix-worktree-state v0.19.0 [INFO] [stderr] Downloaded gix v0.72.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3f8b7f9f719da6d54f7c1b4d7a3568963032e48ebc0737f9a120f857f612c2d [INFO] running `Command { std: "docker" "start" "-a" "c3f8b7f9f719da6d54f7c1b4d7a3568963032e48ebc0737f9a120f857f612c2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3f8b7f9f719da6d54f7c1b4d7a3568963032e48ebc0737f9a120f857f612c2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3f8b7f9f719da6d54f7c1b4d7a3568963032e48ebc0737f9a120f857f612c2d", kill_on_drop: false }` [INFO] [stdout] c3f8b7f9f719da6d54f7c1b4d7a3568963032e48ebc0737f9a120f857f612c2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5a3dcb21079d21ab68a5594580322fed6febdb391260e6bcf2862124c7eb2c6 [INFO] running `Command { std: "docker" "start" "-a" "b5a3dcb21079d21ab68a5594580322fed6febdb391260e6bcf2862124c7eb2c6", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling zlib-rs v0.5.2 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling gix-trace v0.1.13 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling cc v1.2.38 [INFO] [stderr] Compiling memmap2 v0.9.8 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling prodash v29.0.2 [INFO] [stderr] Compiling sha1-checked v0.10.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling gix-utils v0.3.0 [INFO] [stderr] Compiling aws-lc-rs v1.14.0 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling rustls v0.23.32 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling cookie v0.18.1 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling unicode-bom v2.0.3 [INFO] [stderr] Compiling compression-core v0.4.29 [INFO] [stderr] Compiling kstring v2.0.2 [INFO] [stderr] Compiling rustls-native-certs v0.8.1 [INFO] [stderr] Compiling webpki-roots v1.0.2 [INFO] [stderr] Compiling gix-sec v0.11.0 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling uluru v3.1.0 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling fs-err v3.1.2 [INFO] [stderr] Compiling clru v0.6.2 [INFO] [stderr] Compiling io-close v0.3.7 [INFO] [stderr] Compiling aws-lc-sys v0.31.0 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling toml_write v0.1.2 [INFO] [stderr] Compiling camino v1.2.0 [INFO] [stderr] Compiling anstyle-query v1.1.4 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling semver v1.0.27 [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/ad85bc524b1ad696e42061ad8338d382dffbdbe5/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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=3453d6efb811e620 -C extra-filename=-d39b452e62eda284 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a28683de7e2d991e.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-084ae52e87cd4d87.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.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" "b5a3dcb21079d21ab68a5594580322fed6febdb391260e6bcf2862124c7eb2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5a3dcb21079d21ab68a5594580322fed6febdb391260e6bcf2862124c7eb2c6", kill_on_drop: false }` [INFO] [stdout] b5a3dcb21079d21ab68a5594580322fed6febdb391260e6bcf2862124c7eb2c6