[INFO] fetching crate erp-grpc-engine 1.0.0...
[INFO] checking erp-grpc-engine-1.0.0 against try#8a2f6fe57adadb246778b8d41925d3dc46d468cb for pr-158320
[INFO] extracting crate erp-grpc-engine 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate erp-grpc-engine 1.0.0
[INFO] finished tweaking crates.io crate erp-grpc-engine 1.0.0
[INFO] tweaked toml for crates.io crate erp-grpc-engine 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate erp-grpc-engine 1.0.0 on toolchain 8a2f6fe57adadb246778b8d41925d3dc46d468cb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate erp-grpc-engine 1.0.0 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" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a3aa64355298ca66a1a0032a49286074231c56f54071a5509f35341df2a0cc14
[INFO] running `Command { std: "docker" "start" "a3aa64355298ca66a1a0032a49286074231c56f54071a5509f35341df2a0cc14", 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" "a3aa64355298ca66a1a0032a49286074231c56f54071a5509f35341df2a0cc14" "/opt/rustwide/cargo-home/bin/cargo" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3aa64355298ca66a1a0032a49286074231c56f54071a5509f35341df2a0cc14", 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" "a3aa64355298ca66a1a0032a49286074231c56f54071a5509f35341df2a0cc14" "/opt/rustwide/cargo-home/bin/cargo" "+8a2f6fe57adadb246778b8d41925d3dc46d468cb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]    Compiling mio v1.2.1
[INFO] [stderr]    Compiling socket2 v0.6.4
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling crc-catalog v2.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling cc v1.2.64
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling uuid v1.23.3
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]     Checking time v0.3.49
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[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/8a2f6fe57adadb246778b8d41925d3dc46d468cb/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.118/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=4ff726f669660d2c -C extra-filename=-9416ed7da02c6d0e --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" "a3aa64355298ca66a1a0032a49286074231c56f54071a5509f35341df2a0cc14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3aa64355298ca66a1a0032a49286074231c56f54071a5509f35341df2a0cc14", kill_on_drop: false }`
[INFO] [stdout] a3aa64355298ca66a1a0032a49286074231c56f54071a5509f35341df2a0cc14
