[INFO] fetching crate cumulus-pov-validator 0.7.0...
[INFO] building cumulus-pov-validator-0.7.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate cumulus-pov-validator 0.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cumulus-pov-validator 0.7.0
[INFO] finished tweaking crates.io crate cumulus-pov-validator 0.7.0
[INFO] tweaked toml for crates.io crate cumulus-pov-validator 0.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cumulus-pov-validator 0.7.0 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 crates.io crate cumulus-pov-validator 0.7.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dd1bf42ab2f170efcc41751b5fe2c99c0928a0e048f2a24c07e08e2440bb4010
[INFO] running `Command { std: "docker" "start" "-a" "dd1bf42ab2f170efcc41751b5fe2c99c0928a0e048f2a24c07e08e2440bb4010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd1bf42ab2f170efcc41751b5fe2c99c0928a0e048f2a24c07e08e2440bb4010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd1bf42ab2f170efcc41751b5fe2c99c0928a0e048f2a24c07e08e2440bb4010", kill_on_drop: false }`
[INFO] [stdout] dd1bf42ab2f170efcc41751b5fe2c99c0928a0e048f2a24c07e08e2440bb4010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7e85e7f83312adcb310909f5485cdf7763d645ba5106ebb3f97782df9f22df67
[INFO] running `Command { std: "docker" "start" "-a" "7e85e7f83312adcb310909f5485cdf7763d645ba5106ebb3f97782df9f22df67", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.11
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[INFO] [stderr]    Compiling subtle v2.5.0
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[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling const-oid v0.9.5
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[INFO] [stderr]    Compiling cranelift-codegen v0.95.1
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[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
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[INFO] [stderr]    Compiling wasmtime-runtime v8.0.1
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[INFO] [stderr]    Compiling cpp_demangle v0.3.5
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
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[INFO] [stderr]    Compiling memfd v0.6.3
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[INFO] [stderr]    Compiling scale-info v2.11.6
[INFO] [stderr]    Compiling wasmtime-asm-macros v8.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling expander v2.2.1
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling constant_time_eq v0.3.0
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling wasmtime-cache v8.0.1
[INFO] [stderr]    Compiling serdect v0.2.0
[INFO] [stderr]    Compiling directories-next v2.0.0
[INFO] [stderr]    Compiling zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling spki v0.7.2
[INFO] [stderr]    Compiling file-per-thread-logger v0.1.6
[INFO] [stderr]    Compiling addr2line v0.19.0
[INFO] [stderr]    Compiling wasmtime-types v8.0.1
[INFO] [stderr] warning: cranelift-codegen@0.95.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] warning: cranelift-codegen@0.95.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] warning: cranelift-codegen@0.95.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] warning: cranelift-codegen@0.95.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] warning: cranelift-codegen@0.95.1: Failed to run `rustfmt` on ISLE-generated code: Os { code: 32, kind: BrokenPipe, message: "Broken pipe" }
[INFO] [stderr] error: could not compile `cranelift-codegen` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name cranelift_codegen --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cranelift-codegen-0.95.1/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 -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="gimli"' --cfg 'feature="std"' --cfg 'feature="trace-log"' --cfg 'feature="unwind"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-arch", "anyhow", "arm64", "bincode", "capstone", "core", "default", "disas", "enable-serde", "experimental_x64", "gimli", "incremental-cache", "isle-errors", "isle-in-source-tree", "riscv64", "s390x", "serde", "sha2", "souper-harvest", "souper-ir", "std", "testing_hooks", "trace-log", "unwind", "x86"))' -C metadata=25961f94c0b96989 -C extra-filename=-a3ae546bba8b1ed1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bumpalo=/opt/rustwide/target/debug/deps/libbumpalo-0fc4715c9cc154aa.rmeta --extern cranelift_bforest=/opt/rustwide/target/debug/deps/libcranelift_bforest-4b2930a8667c8937.rmeta --extern cranelift_codegen_shared=/opt/rustwide/target/debug/deps/libcranelift_codegen_shared-c83a50005f1fe034.rmeta --extern cranelift_entity=/opt/rustwide/target/debug/deps/libcranelift_entity-f02943bba00427b7.rmeta --extern gimli=/opt/rustwide/target/debug/deps/libgimli-0aa61c55b431e992.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-63080884cb67b8e3.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-669e9396cafcbb01.rmeta --extern regalloc2=/opt/rustwide/target/debug/deps/libregalloc2-8b7426acdbbdaa68.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-b4c456a11732ad59.rmeta --extern target_lexicon=/opt/rustwide/target/debug/deps/libtarget_lexicon-ae7f7a50d8cb312f.rmeta --cap-lints allow --cap-lints=forbid --cfg 'feature="x86"'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7e85e7f83312adcb310909f5485cdf7763d645ba5106ebb3f97782df9f22df67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e85e7f83312adcb310909f5485cdf7763d645ba5106ebb3f97782df9f22df67", kill_on_drop: false }`
[INFO] [stdout] 7e85e7f83312adcb310909f5485cdf7763d645ba5106ebb3f97782df9f22df67
