[INFO] fetching crate sp1-gpu-merkle-tree 6.1.0...
[INFO] testing sp1-gpu-merkle-tree-6.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate sp1-gpu-merkle-tree 6.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate sp1-gpu-merkle-tree 6.1.0
[INFO] finished tweaking crates.io crate sp1-gpu-merkle-tree 6.1.0
[INFO] tweaked toml for crates.io crate sp1-gpu-merkle-tree 6.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sp1-gpu-merkle-tree 6.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sp1-gpu-merkle-tree 6.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded p3-util v0.3.2-succinct
[INFO] [stderr]   Downloaded slop-algebra v6.1.0
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[INFO] [stderr]   Downloaded subenum v1.1.3
[INFO] [stderr]   Downloaded toml_edit v0.23.10+spec-1.0.0
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[INFO] [stderr]   Downloaded strength_reduce v0.2.4
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[INFO] [stderr]   Downloaded sp1-gpu-cudart v6.1.0
[INFO] [stderr]   Downloaded deepsize2 v0.1.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5054423ccd44ddf98f2bcb4ef9405e2a886b468b1e60ba53e8ecea5e05f576d
[INFO] running `Command { std: "docker" "start" "-a" "a5054423ccd44ddf98f2bcb4ef9405e2a886b468b1e60ba53e8ecea5e05f576d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5054423ccd44ddf98f2bcb4ef9405e2a886b468b1e60ba53e8ecea5e05f576d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5054423ccd44ddf98f2bcb4ef9405e2a886b468b1e60ba53e8ecea5e05f576d", kill_on_drop: false }`
[INFO] [stdout] a5054423ccd44ddf98f2bcb4ef9405e2a886b468b1e60ba53e8ecea5e05f576d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd6b0192b2194b1515b4d4ec8a6e074978296787f6a62479d5ff91db96ea8a9a
[INFO] running `Command { std: "docker" "start" "-a" "fd6b0192b2194b1515b4d4ec8a6e074978296787f6a62479d5ff91db96ea8a9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling zerocopy v0.8.35
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling p3-maybe-rayon v0.3.2-succinct
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling gcd v2.3.0
[INFO] [stderr]    Compiling memuse v0.2.2
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling blake2b_simd v1.0.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling base64ct v1.8.3
[INFO] [stderr]    Compiling elf v0.7.4
[INFO] [stderr]    Compiling addchain v0.2.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling dashu-int v0.4.1
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling rayon-scan v0.1.1
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling thousands v0.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling slop-maybe-rayon v6.1.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling memmap2 v0.9.9
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling sp1-jit v6.1.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling clap_builder v4.5.55
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]    Compiling uuid v1.20.0
[INFO] [stderr]    Compiling memfd v0.6.5
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling sp1-core-executor v6.1.0
[INFO] [stderr]    Compiling indenter v0.3.4
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[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/562dee4820c458d823175268e41601d4c060588a/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/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="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=7ea9b395430cf9e5 -C extra-filename=-8768930e981cc4a6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fec5599a7f184630.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-de2c59b803aecfd0.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "fd6b0192b2194b1515b4d4ec8a6e074978296787f6a62479d5ff91db96ea8a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6b0192b2194b1515b4d4ec8a6e074978296787f6a62479d5ff91db96ea8a9a", kill_on_drop: false }`
[INFO] [stdout] fd6b0192b2194b1515b4d4ec8a6e074978296787f6a62479d5ff91db96ea8a9a