[INFO] cloning repository https://github.com/Ginowine/university-degree-verification-using-iota-hierarchy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ginowine/university-degree-verification-using-iota-hierarchy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGinowine%2Funiversity-degree-verification-using-iota-hierarchy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGinowine%2Funiversity-degree-verification-using-iota-hierarchy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ad4d92149d684baf21c8a9b332f8c276499e69c
[INFO] checking Ginowine/university-degree-verification-using-iota-hierarchy/1ad4d92149d684baf21c8a9b332f8c276499e69c against master#5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa for pr-149901
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGinowine%2Funiversity-degree-verification-using-iota-hierarchy" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ginowine/university-degree-verification-using-iota-hierarchy
[INFO] finished tweaking git repo https://github.com/Ginowine/university-degree-verification-using-iota-hierarchy
[INFO] tweaked toml for git repo https://github.com/Ginowine/university-degree-verification-using-iota-hierarchy written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ginowine/university-degree-verification-using-iota-hierarchy on toolchain 5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ginowine/university-degree-verification-using-iota-hierarchy 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" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/iotaledger/iota.git`
[INFO] [stderr]     Updating git repository `https://github.com/iotaledger/hierarchies`
[INFO] [stderr]     Updating git repository `https://github.com/iotaledger/product-core.git`
[INFO] [stderr]     Updating git repository `https://github.com/iotaledger/secret-storage`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/mystenlabs/anemo.git`
[INFO] [stderr]     Updating git repository `https://github.com/iotaledger/iota-rust-sdk.git`
[INFO] [stderr]     Updating git repository `https://github.com/bmwill/openapiv3.git`
[INFO] [stderr]     Updating git repository `https://github.com/iotaledger/iota-sim.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonrpsee-core v0.24.10
[INFO] [stderr]   Downloaded nonempty v0.1.5
[INFO] [stderr]   Downloaded jsonrpsee-types v0.24.10
[INFO] [stderr]   Downloaded base256emoji v1.0.2
[INFO] [stderr]   Downloaded tonic-health v0.14.2
[INFO] [stderr]   Downloaded stronghold-utils v1.0.0
[INFO] [stderr]   Downloaded compression-codecs v0.4.34
[INFO] [stderr]   Downloaded csv-core v0.1.13
[INFO] [stderr]   Downloaded jsonrpsee-proc-macros v0.24.10
[INFO] [stderr]   Downloaded bip32 v0.5.3
[INFO] [stderr]   Downloaded tonic-prost v0.14.2
[INFO] [stderr]   Downloaded iterator-sorted v0.1.0
[INFO] [stderr]   Downloaded packable-derive v0.7.0
[INFO] [stderr]   Downloaded multibase v0.9.2
[INFO] [stderr]   Downloaded libz-rs-sys v0.5.3
[INFO] [stderr]   Downloaded doc-comment v0.3.4
[INFO] [stderr]   Downloaded quanta v0.12.6
[INFO] [stderr]   Downloaded ureq v3.1.4
[INFO] [stderr]   Downloaded iota-crypto v0.23.2
[INFO] [stderr]   Downloaded protobuf v3.7.2
[INFO] [stderr]   Downloaded bnum v0.11.0
[INFO] [stderr]   Downloaded insta v1.44.3
[INFO] [stderr]   Downloaded tonic v0.14.2
[INFO] [stderr]   Downloaded jsonrpsee-http-client v0.24.10
[INFO] [stderr]   Downloaded stronghold-runtime v2.0.1
[INFO] [stderr]   Downloaded iota_stronghold v2.1.0
[INFO] [stderr]   Downloaded roaring v0.10.12
[INFO] [stderr]   Downloaded pest_meta v2.8.4
[INFO] [stderr]   Downloaded jsonrpsee-server v0.24.10
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.4
[INFO] [stderr]   Downloaded iota-sdk v1.1.5
[INFO] [stderr]   Downloaded bytecount v0.6.9
[INFO] [stderr]   Downloaded rust-argon2 v1.0.0
[INFO] [stderr]   Downloaded serde-reflection v0.4.0
[INFO] [stderr]   Downloaded passkey-types v0.4.0
[INFO] [stderr]   Downloaded prometheus v0.14.0
[INFO] [stderr]   Downloaded const-str v0.4.3
[INFO] [stderr]   Downloaded match-lookup v0.1.1
[INFO] [stderr]   Downloaded rs_merkle v1.5.0
[INFO] [stderr]   Downloaded pest_derive v2.8.4
[INFO] [stderr]   Downloaded jsonpath-rust v0.5.1
[INFO] [stderr]   Downloaded getset v0.1.6
[INFO] [stderr]   Downloaded ed25519-zebra v4.1.0
[INFO] [stderr]   Downloaded libflate v2.2.1
[INFO] [stderr]   Downloaded ureq-proto v0.5.3
[INFO] [stderr]   Downloaded variant_count v1.2.0
[INFO] [stderr]   Downloaded packable v0.8.3
[INFO] [stderr]   Downloaded prost v0.14.1
[INFO] [stderr]   Downloaded async-compression v0.4.35
[INFO] [stderr]   Downloaded pest_generator v2.8.4
[INFO] [stderr]   Downloaded stronghold-derive v1.0.0
[INFO] [stderr]   Downloaded libflate_lz77 v2.2.0
[INFO] [stderr]   Downloaded minisign-verify v0.2.4
[INFO] [stderr]   Downloaded xattr v1.6.1
[INFO] [stderr]   Downloaded stronghold_engine v2.0.1
[INFO] [stderr]   Downloaded iterator-sorted v0.2.0
[INFO] [stderr]   Downloaded prefix-hex v0.7.1
[INFO] [stderr]   Downloaded prost-derive v0.14.1
[INFO] [stderr]   Downloaded jsonrpsee-wasm-client v0.24.10
[INFO] [stderr]   Downloaded packed_struct_codegen v0.10.1
[INFO] [stderr]   Downloaded packed_struct v0.10.1
[INFO] [stderr]   Downloaded dary_heap v0.3.8
[INFO] [stderr]   Downloaded protobuf-support v3.7.2
[INFO] [stderr]   Downloaded jsonrpsee-client-transport v0.24.10
[INFO] [stderr]   Downloaded jsonrpsee-ws-client v0.24.10
[INFO] [stderr]   Downloaded zlib-rs v0.5.3
[INFO] [stderr]   Downloaded jsonrpsee v0.24.10
[INFO] [stderr]   Downloaded serde-wasm-bindgen v0.6.5
[INFO] [stderr]   Downloaded secp256k1-sys v0.8.2
[INFO] [stderr]   Downloaded csv v1.4.0
[INFO] [stderr]   Downloaded libsodium-sys-stable v1.22.6
[INFO] [stderr]   Downloaded windows v0.36.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2792c109e3e12b67f2d0044db61f5ce395b0196129842335067d368ca320defd
[INFO] running `Command { std: "docker" "start" "-a" "2792c109e3e12b67f2d0044db61f5ce395b0196129842335067d368ca320defd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2792c109e3e12b67f2d0044db61f5ce395b0196129842335067d368ca320defd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2792c109e3e12b67f2d0044db61f5ce395b0196129842335067d368ca320defd", kill_on_drop: false }`
[INFO] [stdout] 2792c109e3e12b67f2d0044db61f5ce395b0196129842335067d368ca320defd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 622ad19ef12cf7222567ff81b1bea16be67e6a386bcba8153370411cb66d65a3
[INFO] running `Command { std: "docker" "start" "-a" "622ad19ef12cf7222567ff81b1bea16be67e6a386bcba8153370411cb66d65a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling quinn-udp v0.5.14
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.106
[INFO] [stderr]    Compiling quinn v0.11.9
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling base64ct v1.8.1
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling wasm-bindgen v0.2.106
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling blake2b_simd v1.0.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling blst v0.3.16
[INFO] [stderr]    Compiling secp256k1-sys v0.8.2
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling bitvec v0.20.4
[INFO] [stderr]    Compiling addchain v0.2.0
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling iota-crypto v0.23.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling packable v0.8.3
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.106
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ethnum v1.5.2
[INFO] [stderr]    Compiling leb128 v0.2.5
[INFO] [stderr]    Compiling tower-layer v0.3.3
[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/5b150d238fbd4fe7bc2cd3140d8e6fb4406099fa/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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=0c290509a0cf249d -C extra-filename=-73d5dab3187c95f0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b2c5e517217a1da1.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-b06e3d277d1c9f6d.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" "622ad19ef12cf7222567ff81b1bea16be67e6a386bcba8153370411cb66d65a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "622ad19ef12cf7222567ff81b1bea16be67e6a386bcba8153370411cb66d65a3", kill_on_drop: false }`
[INFO] [stdout] 622ad19ef12cf7222567ff81b1bea16be67e6a386bcba8153370411cb66d65a3