[INFO] cloning repository https://github.com/icicle-emu/icicle-emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/icicle-emu/icicle-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficicle-emu%2Ficicle-emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficicle-emu%2Ficicle-emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ebb9bd196946a072b6887ba9313392302e6f514a
[INFO] building icicle-emu/icicle-emu against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficicle-emu%2Ficicle-emu" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/icicle-emu/icicle-emu
[INFO] finished tweaking git repo https://github.com/icicle-emu/icicle-emu
[INFO] tweaked toml for git repo https://github.com/icicle-emu/icicle-emu written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/icicle-emu/icicle-emu on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/icicle-emu/icicle-emu 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7169b8bf6d61d5ada23708ce328615736e1f60367d6c4a65676a89d39498429e
[INFO] running `Command { std: "docker" "start" "-a" "7169b8bf6d61d5ada23708ce328615736e1f60367d6c4a65676a89d39498429e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7169b8bf6d61d5ada23708ce328615736e1f60367d6c4a65676a89d39498429e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7169b8bf6d61d5ada23708ce328615736e1f60367d6c4a65676a89d39498429e", kill_on_drop: false }`
[INFO] [stdout] 7169b8bf6d61d5ada23708ce328615736e1f60367d6c4a65676a89d39498429e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91696f654c73a0e482a6b46cc9e3b5c598c12d8a4353d0ecbc5362c9fa86487a
[INFO] running `Command { std: "docker" "start" "-a" "91696f654c73a0e482a6b46cc9e3b5c598c12d8a4353d0ecbc5362c9fa86487a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling cranelift-isle v0.113.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.113.0
[INFO] [stderr]    Compiling cranelift-bitset v0.113.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling slice-group-by v0.3.1
[INFO] [stderr]    Compiling arbitrary v1.3.2
[INFO] [stderr]    Compiling rustc-hash v2.0.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling flate2 v1.0.33
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.113.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling sleigh-parse v0.3.0 (/opt/rustwide/workdir/sleigh/sleigh-parse)
[INFO] [stderr]    Compiling pcode v0.2.0 (/opt/rustwide/workdir/sleigh/pcode)
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling cranelift-entity v0.113.0
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling icicle-mem v0.3.0 (/opt/rustwide/workdir/icicle-mem)
[INFO] [stderr]    Compiling ruzstd v0.7.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling half v2.4.1
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling wasmtime-jit-icache-coherence v26.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cranelift-control v0.113.0
[INFO] [stderr]    Compiling icicle-linux v0.1.0 (/opt/rustwide/workdir/icicle-linux)
[INFO] [stderr]    Compiling xml-rs v0.8.22
[INFO] [stderr]    Compiling cranelift-bforest v0.113.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[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/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.77/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=10d822376e9d5173 -C extra-filename=-32c25e755266a6af --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-233bb14400b88924.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d52fb0e05eb3922a.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-d14904b1232aa2ec.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" "91696f654c73a0e482a6b46cc9e3b5c598c12d8a4353d0ecbc5362c9fa86487a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91696f654c73a0e482a6b46cc9e3b5c598c12d8a4353d0ecbc5362c9fa86487a", kill_on_drop: false }`
[INFO] [stdout] 91696f654c73a0e482a6b46cc9e3b5c598c12d8a4353d0ecbc5362c9fa86487a