[INFO] fetching crate miden-remote-prover 0.16.0-alpha.2...
[INFO] checking miden-remote-prover-0.16.0-alpha.2 against eff8269f797067c30555e77f160ec84c0ed15cd9 for pr-159356
[INFO] extracting crate miden-remote-prover 0.16.0-alpha.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate miden-remote-prover 0.16.0-alpha.2
[INFO] finished tweaking crates.io crate miden-remote-prover 0.16.0-alpha.2
[INFO] tweaked toml for crates.io crate miden-remote-prover 0.16.0-alpha.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate miden-remote-prover 0.16.0-alpha.2 on toolchain eff8269f797067c30555e77f160ec84c0ed15cd9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate miden-remote-prover 0.16.0-alpha.2 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" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic-reflection v0.14.6
[INFO] [stderr]   Downloaded miden-tx-batch v0.16.0-alpha.2
[INFO] [stderr]   Downloaded serde-wincode v0.1.2
[INFO] [stderr]   Downloaded p3-maybe-rayon v0.6.1
[INFO] [stderr]   Downloaded miden-stark-transcript v0.28.0
[INFO] [stderr]   Downloaded miden-verifier v0.25.3
[INFO] [stderr]   Downloaded wincode v0.5.5
[INFO] [stderr]   Downloaded p3-keccak v0.6.1
[INFO] [stderr]   Downloaded miden-lifted-air v0.28.0
[INFO] [stderr]   Downloaded miden-crypto-derive v0.28.0
[INFO] [stderr]   Downloaded rand_chacha v0.10.0
[INFO] [stderr]   Downloaded p3-symmetric v0.6.1
[INFO] [stderr]   Downloaded p3-mds v0.6.1
[INFO] [stderr]   Downloaded p3-poseidon2 v0.6.1
[INFO] [stderr]   Downloaded p3-dft v0.6.1
[INFO] [stderr]   Downloaded p3-blake3 v0.6.1
[INFO] [stderr]   Downloaded miden-serde-utils v0.28.0
[INFO] [stderr]   Downloaded miden-stateful-hasher v0.28.0
[INFO] [stderr]   Downloaded miden-utils-sync v0.25.3
[INFO] [stderr]   Downloaded miden-utils-core-derive v0.25.3
[INFO] [stderr]   Downloaded miden-formatting v0.1.1
[INFO] [stderr]   Downloaded miden-field v0.28.0
[INFO] [stderr]   Downloaded p3-matrix v0.6.1
[INFO] [stderr]   Downloaded miden-utils-indexing v0.25.3
[INFO] [stderr]   Downloaded x25519-dalek v3.0.0
[INFO] [stderr]   Downloaded p3-util v0.6.1
[INFO] [stderr]   Downloaded forwarded-header-value v0.1.1
[INFO] [stderr]   Downloaded nonempty v0.7.0
[INFO] [stderr]   Downloaded smawk v0.3.3
[INFO] [stderr]   Downloaded miden-utils-diagnostics v0.25.3
[INFO] [stderr]   Downloaded rand_xoshiro v0.8.1
[INFO] [stderr]   Downloaded p3-poseidon1 v0.6.1
[INFO] [stderr]   Downloaded p3-challenger v0.6.1
[INFO] [stderr]   Downloaded poly1305 v0.9.0
[INFO] [stderr]   Downloaded miden-debug-types v0.25.3
[INFO] [stderr]   Downloaded midenc-hir-type v0.9.0
[INFO] [stderr]   Downloaded version-ranges v0.1.3
[INFO] [stderr]   Downloaded miden-node-tracing-macro v0.16.0-alpha.2
[INFO] [stderr]   Downloaded tonic-prost-build v0.14.6
[INFO] [stderr]   Downloaded build-rs v0.3.4
[INFO] [stderr]   Downloaded p3-air v0.6.1
[INFO] [stderr]   Downloaded miden-ace-codegen v0.25.3
[INFO] [stderr]   Downloaded miden-prover v0.25.3
[INFO] [stderr]   Downloaded miden-block-prover v0.16.0-alpha.2
[INFO] [stderr]   Downloaded tower_governor v0.8.0
[INFO] [stderr]   Downloaded miden-node-grpc-error-macro v0.16.0-alpha.2
[INFO] [stderr]   Downloaded trybuild v1.0.117
[INFO] [stderr]   Downloaded miden-assembly-syntax-cst v0.25.3
[INFO] [stderr]   Downloaded logos-derive v0.15.1
[INFO] [stderr]   Downloaded miden-rowan v0.16.4
[INFO] [stderr]   Downloaded miden-package-registry v0.25.3
[INFO] [stderr]   Downloaded miden-node-proto-build v0.16.0-alpha.2
[INFO] [stderr]   Downloaded tonic-build v0.14.6
[INFO] [stderr]   Downloaded logos v0.16.1
[INFO] [stderr]   Downloaded logos-derive v0.16.1
[INFO] [stderr]   Downloaded codegen v0.3.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.11.0
[INFO] [stderr]   Downloaded miden-miette-derive v8.0.0
[INFO] [stderr]   Downloaded proptest-derive v0.7.0
[INFO] [stderr]   Downloaded priority-queue v2.7.0
[INFO] [stderr]   Downloaded miden-node-utils v0.16.0-alpha.2
[INFO] [stderr]   Downloaded protox v0.9.1
[INFO] [stderr]   Downloaded protox-parse v0.9.0
[INFO] [stderr]   Downloaded p3-field v0.6.1
[INFO] [stderr]   Downloaded p3-goldilocks v0.6.1
[INFO] [stderr]   Downloaded p3-monty-31 v0.6.1
[INFO] [stderr]   Downloaded miden-mast-package v0.25.3
[INFO] [stderr]   Downloaded pubgrub v0.3.0
[INFO] [stderr]   Downloaded miden-project v0.25.3
[INFO] [stderr]   Downloaded miden-tx v0.16.0-alpha.2
[INFO] [stderr]   Downloaded logos-codegen v0.15.1
[INFO] [stderr]   Downloaded logos-codegen v0.16.1
[INFO] [stderr]   Downloaded miden-node-proto v0.16.0-alpha.2
[INFO] [stderr]   Downloaded k256 v0.14.0
[INFO] [stderr]   Downloaded miden-miette v8.0.0
[INFO] [stderr]   Downloaded prost-reflect v0.16.4
[INFO] [stderr]   Downloaded miden-core v0.25.3
[INFO] [stderr]   Downloaded miden-lifted-stark v0.28.0
[INFO] [stderr]   Downloaded miden-air v0.25.3
[INFO] [stderr]   Downloaded miden-assembly-syntax v0.25.3
[INFO] [stderr]   Downloaded miden-assembly v0.25.3
[INFO] [stderr]   Downloaded miden-standards v0.16.0-alpha.2
[INFO] [stderr]   Downloaded miden-processor v0.25.3
[INFO] [stderr]   Downloaded miden-core-lib v0.25.3
[INFO] [stderr]   Downloaded miden-testing v0.16.0-alpha.2
[INFO] [stderr]   Downloaded miden-protocol v0.16.0-alpha.2
[INFO] [stderr]   Downloaded miden-crypto v0.28.0
[INFO] [stderr]   Downloaded tonic-web v0.14.6
[INFO] [stderr]   Downloaded logos v0.15.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 48c6c84f5eca373b2086cbd17fd3cbc904ccb5d37ed5c2d299ce45fa566ee892
[INFO] running `Command { std: "docker" "start" "48c6c84f5eca373b2086cbd17fd3cbc904ccb5d37ed5c2d299ce45fa566ee892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48c6c84f5eca373b2086cbd17fd3cbc904ccb5d37ed5c2d299ce45fa566ee892", 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" "48c6c84f5eca373b2086cbd17fd3cbc904ccb5d37ed5c2d299ce45fa566ee892" "/opt/rustwide/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48c6c84f5eca373b2086cbd17fd3cbc904ccb5d37ed5c2d299ce45fa566ee892", 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" "48c6c84f5eca373b2086cbd17fd3cbc904ccb5d37ed5c2d299ce45fa566ee892" "/opt/rustwide/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling cmov v0.5.4
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling miden-field v0.28.0
[INFO] [stderr]    Compiling ctutils v0.4.2
[INFO] [stderr]    Compiling miden-crypto v0.28.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling owo-colors v4.3.0
[INFO] [stderr]    Compiling spin v0.12.1
[INFO] [stderr]     Checking p3-maybe-rayon v0.6.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling curve25519-dalek v5.0.0
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling der v0.8.0
[INFO] [stderr]    Compiling ff v0.14.0
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]    Compiling inout v0.2.2
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling cpubits v0.1.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling crypto-bigint v0.7.5
[INFO] [stderr]    Compiling group v0.14.0
[INFO] [stderr]    Compiling base16ct v1.0.0
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling cipher v0.5.2
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling universal-hash v0.6.1
[INFO] [stderr]    Compiling chacha20 v0.10.1
[INFO] [stderr]    Compiling wnaf v0.14.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling arrayvec v0.7.7
[INFO] [stderr]    Compiling hmac v0.13.0
[INFO] [stderr]    Compiling signature v3.0.0
[INFO] [stderr]    Compiling spki v0.8.0
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling sec1 v0.8.1
[INFO] [stderr]    Compiling hkdf v0.13.0
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]    Compiling pkcs8 v0.11.0
[INFO] [stderr]    Compiling ed25519 v3.0.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling poly1305 v0.9.0
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling aead v0.6.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling keccak v0.2.0
[INFO] [stderr]    Compiling sponge-cursor v0.1.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling flume v0.12.0
[INFO] [stderr]    Compiling sha3 v0.12.0
[INFO] [stderr]    Compiling chacha20poly1305 v0.11.0
[INFO] [stderr]    Compiling smawk v0.3.3
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling miden-formatting v0.1.1
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling fs-err v3.3.0
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling elliptic-curve v0.14.1
[INFO] [stderr]    Compiling rfc6979 v0.6.0
[INFO] [stderr]    Compiling primefield v0.14.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling miden-rowan v0.16.4
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling primeorder v0.14.0
[INFO] [stderr]    Compiling ecdsa v0.17.0
[INFO] [stderr]    Compiling miden-assembly-syntax v0.25.3
[INFO] [stderr]    Compiling jiff v0.2.31
[INFO] [stderr]     Checking rand_chacha v0.10.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]    Compiling priority-queue v2.7.0
[INFO] [stderr]    Compiling winnow v1.0.3
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling aws-lc-sys v0.42.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking proptest v1.11.0
[INFO] [stderr]    Compiling k256 v0.14.0
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling ring v0.17.14
[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/eff8269f797067c30555e77f160ec84c0ed15cd9/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=da1412eccc61d3d5 -C extra-filename=-10135fea3e5e3491 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-4e65ba962a324510.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-99d23a7b301381c7.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" "48c6c84f5eca373b2086cbd17fd3cbc904ccb5d37ed5c2d299ce45fa566ee892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c6c84f5eca373b2086cbd17fd3cbc904ccb5d37ed5c2d299ce45fa566ee892", kill_on_drop: false }`
[INFO] [stdout] 48c6c84f5eca373b2086cbd17fd3cbc904ccb5d37ed5c2d299ce45fa566ee892
