[INFO] fetching crate monerochan-recursion-gnark-ffi 5.2.12...
[INFO] checking monerochan-recursion-gnark-ffi-5.2.12 against try#3fada14ee01d755dc8076e611f11bf65b28ffd21 for pr-154971
[INFO] extracting crate monerochan-recursion-gnark-ffi 5.2.12 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate monerochan-recursion-gnark-ffi 5.2.12
[INFO] finished tweaking crates.io crate monerochan-recursion-gnark-ffi 5.2.12
[INFO] tweaked toml for crates.io crate monerochan-recursion-gnark-ffi 5.2.12 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate monerochan-recursion-gnark-ffi 5.2.12 on toolchain 3fada14ee01d755dc8076e611f11bf65b28ffd21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate monerochan-recursion-gnark-ffi 5.2.12 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" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 258df87c77cf3b5655deda50f77988ce04a4934ef7e8662c41baee4f4909f967
[INFO] running `Command { std: "docker" "start" "-a" "258df87c77cf3b5655deda50f77988ce04a4934ef7e8662c41baee4f4909f967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "258df87c77cf3b5655deda50f77988ce04a4934ef7e8662c41baee4f4909f967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "258df87c77cf3b5655deda50f77988ce04a4934ef7e8662c41baee4f4909f967", kill_on_drop: false }`
[INFO] [stdout] 258df87c77cf3b5655deda50f77988ce04a4934ef7e8662c41baee4f4909f967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3fada14ee01d755dc8076e611f11bf65b28ffd21" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54f6e2566853e8a72bb639ad78d9aeca35a39378e46df48a276e62e5b8e50e81
[INFO] running `Command { std: "docker" "start" "-a" "54f6e2566853e8a72bb639ad78d9aeca35a39378e46df48a276e62e5b8e50e81", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling toml_write v0.1.1
[INFO] [stderr]     Checking base64ct v1.7.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking constant_time_eq v0.3.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]     Checking p3-maybe-rayon v0.2.3-succinct
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling gcd v2.3.0
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]    Compiling clap_builder v4.5.39
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling dashu-base v0.4.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]     Checking memuse v0.2.2
[INFO] [stderr]    Compiling cbindgen v0.27.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling addchain v0.2.0
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]     Checking byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]     Checking blake2b_simd v1.0.3
[INFO] [stderr]     Checking dashu-int v0.4.1
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking sysinfo v0.30.13
[INFO] [stderr]     Checking rayon-scan v0.1.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling prettyplease v0.2.33
[INFO] [stderr]    Compiling range-set-blaze v0.1.16
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking pasta_curves v0.4.1
[INFO] [stderr]     Checking pairing v0.22.0
[INFO] [stderr]     Checking ark-std v0.4.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking gen_ops v0.4.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking eyre v0.6.12
[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/3fada14ee01d755dc8076e611f11bf65b28ffd21/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="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=f9e0b92a8cbf0ce3 -C extra-filename=-37f96790496d0ea7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4b9bfc22d81e7631.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-91e7e107e347f57b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-63696b82ec5b5f94.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/3fada14ee01d755dc8076e611f11bf65b28ffd21/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.101/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=a74e35d18e0c2905 -C extra-filename=-96a8e9ef2ca470ad --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4b9bfc22d81e7631.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-91e7e107e347f57b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-63696b82ec5b5f94.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "54f6e2566853e8a72bb639ad78d9aeca35a39378e46df48a276e62e5b8e50e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54f6e2566853e8a72bb639ad78d9aeca35a39378e46df48a276e62e5b8e50e81", kill_on_drop: false }`
[INFO] [stdout] 54f6e2566853e8a72bb639ad78d9aeca35a39378e46df48a276e62e5b8e50e81