[INFO] fetching crate calimero-tee-attestation 0.10.1-rc.23...
[INFO] checking calimero-tee-attestation-0.10.1-rc.23 against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] extracting crate calimero-tee-attestation 0.10.1-rc.23 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate calimero-tee-attestation 0.10.1-rc.23
[INFO] finished tweaking crates.io crate calimero-tee-attestation 0.10.1-rc.23
[INFO] tweaked toml for crates.io crate calimero-tee-attestation 0.10.1-rc.23 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate calimero-tee-attestation 0.10.1-rc.23 on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate calimero-tee-attestation 0.10.1-rc.23 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c536dec37cd09925141dd21a4bc1d4ce70c015f86da15df23d0636c666657973
[INFO] running `Command { std: "docker" "start" "-a" "c536dec37cd09925141dd21a4bc1d4ce70c015f86da15df23d0636c666657973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c536dec37cd09925141dd21a4bc1d4ce70c015f86da15df23d0636c666657973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c536dec37cd09925141dd21a4bc1d4ce70c015f86da15df23d0636c666657973", kill_on_drop: false }`
[INFO] [stdout] c536dec37cd09925141dd21a4bc1d4ce70c015f86da15df23d0636c666657973
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0fcc9dd8f30842cc776407955be9b3bd66dff33e4e2ac3b52105a66e33d0990
[INFO] running `Command { std: "docker" "start" "-a" "c0fcc9dd8f30842cc776407955be9b3bd66dff33e4e2ac3b52105a66e33d0990", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking flagset v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]    Compiling borsh v1.6.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.114
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking rustls-webpki v0.103.9
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking calimero-sys v0.10.1-rc.23
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.17
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]     Checking moka v0.12.14
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking data-encoding-macro v0.1.19
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking hashlink v0.11.0
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking resolv-conf v0.7.6
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr]     Checking camino v1.2.2
[INFO] [stderr]    Compiling wasm-bindgen v0.2.114
[INFO] [stderr]     Checking generic-array v1.3.5
[INFO] [stderr]     Checking thunderdome v0.6.1
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking cfb v0.7.3
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking ryu-js v0.2.2
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking vmm-sys-util v0.14.0
[INFO] [stderr]     Checking asn1_der v0.7.7
[INFO] [stderr]     Checking configfs-tsm v0.0.2
[INFO] [stderr]     Checking infer v0.19.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.114
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling which v4.4.2
[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/b98202ad067d72e45cec8be3d5c15d86ef0fd086/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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=eb62fe185c4cb8b1 -C extra-filename=-4b5908842879ac94 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-dfebf03fb06f7862.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-967dc4ffd5fffb8c.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.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" "c0fcc9dd8f30842cc776407955be9b3bd66dff33e4e2ac3b52105a66e33d0990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0fcc9dd8f30842cc776407955be9b3bd66dff33e4e2ac3b52105a66e33d0990", kill_on_drop: false }`
[INFO] [stdout] c0fcc9dd8f30842cc776407955be9b3bd66dff33e4e2ac3b52105a66e33d0990