[INFO] cloning repository https://github.com/SupremaLex/SERV-test-challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SupremaLex/SERV-test-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSupremaLex%2FSERV-test-challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSupremaLex%2FSERV-test-challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e511e87dfebeb361d5c02fbafc8c280d02a50ec9
[INFO] documenting SupremaLex/SERV-test-challenge against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSupremaLex%2FSERV-test-challenge" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SupremaLex/SERV-test-challenge on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SupremaLex/SERV-test-challenge
[INFO] finished tweaking git repo https://github.com/SupremaLex/SERV-test-challenge
[INFO] tweaked toml for git repo https://github.com/SupremaLex/SERV-test-challenge written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/SupremaLex/SERV-test-challenge 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memory-db v0.30.0
[INFO] [stderr]   Downloaded libp2p-yamux v0.41.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.12.0
[INFO] [stderr]   Downloaded predicates-core v1.0.4
[INFO] [stderr]   Downloaded predicates-tree v1.0.6
[INFO] [stderr]   Downloaded parity-util-mem v0.12.0
[INFO] [stderr]   Downloaded multistream-select v0.12.0
[INFO] [stderr]   Downloaded scale-info v2.3.0
[INFO] [stderr]   Downloaded scale-info-derive v2.3.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.16.0
[INFO] [stderr]   Downloaded clap v4.0.22
[INFO] [stderr]   Downloaded rustix v0.36.1
[INFO] [stderr]   Downloaded linux-raw-sys v0.1.2
[INFO] [stderr]   Downloaded io-lifetimes v1.0.1
[INFO] [stderr]   Downloaded ss58-registry v1.34.0
[INFO] [stderr]   Downloaded predicates v2.1.2
[INFO] [stderr]   Downloaded kvdb v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 689b48c7d454895b59da72fd26aead240db1b11df3dac9228d6055dc75c4d720
[INFO] running `Command { std: "docker" "start" "-a" "689b48c7d454895b59da72fd26aead240db1b11df3dac9228d6055dc75c4d720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "689b48c7d454895b59da72fd26aead240db1b11df3dac9228d6055dc75c4d720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "689b48c7d454895b59da72fd26aead240db1b11df3dac9228d6055dc75c4d720", kill_on_drop: false }`
[INFO] [stdout] 689b48c7d454895b59da72fd26aead240db1b11df3dac9228d6055dc75c4d720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44b933c3b7e1de3d0d0aa907b0044e62c6b6709739595d7180d5ee18c45671a5
[INFO] running `Command { std: "docker" "start" "-a" "44b933c3b7e1de3d0d0aa907b0044e62c6b6709739595d7180d5ee18c45671a5", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]     Checking futures-io v0.3.25
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling serde_json v1.0.87
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking sha3 v0.10.6
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling target-lexicon v0.12.5
[INFO] [stderr]    Compiling io-lifetimes v0.7.5
[INFO] [stderr]    Compiling rustix v0.35.13
[INFO] [stderr]    Compiling io-lifetimes v1.0.1
[INFO] [stderr]    Compiling async-trait v0.1.58
[INFO] [stderr]    Compiling rustix v0.36.1
[INFO] [stderr]     Checking bumpalo v3.11.1
[INFO] [stderr]     Checking linux-raw-sys v0.1.2
[INFO] [stderr]     Checking sp-std v4.0.0 (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.32#5ea6d953)
[INFO] [stderr]    Compiling parity-util-mem v0.12.0
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]    Compiling ref-cast v1.0.13
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking num-traits v0.2.15
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling prettyplease v0.1.21
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]    Compiling polling v2.4.0
[INFO] [stderr]    Compiling async-io v1.10.0
[INFO] [stderr]     Checking async-channel v1.7.1
[INFO] [stderr]     Checking concurrent-queue v2.0.0
[INFO] [stderr]    Compiling prometheus v0.13.3
[INFO] [stderr]     Checking ipnet v2.5.1
[INFO] [stderr]    Compiling sc-executor-wasmtime v0.10.0-dev (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.32#5ea6d953)
[INFO] [stderr]     Checking quicksink v0.1.2
[INFO] [stderr]     Checking base64ct v1.5.3
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]     Checking parking_lot_core v0.9.4
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking regex v1.7.0
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]    Compiling jobserver v0.1.25
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking num-bigint v0.4.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling cc v1.0.76
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking rayon-core v1.9.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking chrono v0.4.22
[INFO] [stderr]     Checking signature v1.4.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]     Checking rayon v1.5.3
[INFO] [stderr]     Checking lru v0.7.8
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling which v4.3.0
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking ed25519 v1.5.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking async-lock v2.6.0
[INFO] [stderr]     Checking sp-core-hashing v4.0.0 (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.32#5ea6d953)
[INFO] [stderr]     Checking blocking v1.2.0
[INFO] [stderr]     Checking signal-hook v0.3.14
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking nix v0.24.2
[INFO] [stderr]    Compiling zstd-sys v2.0.1+zstd.1.5.2
[INFO] [stderr]    Compiling wasmtime-runtime v1.0.1
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling secp256k1-sys v0.6.1
[INFO] [stderr]     Checking wasmi_core v0.2.1
[INFO] [stderr]     Checking memfd v0.6.2
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stderr]    Compiling blake3 v1.3.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]     Checking async-executor v1.5.0
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking lru v0.8.1
[INFO] [stderr]     Checking wasmi v0.13.2
[INFO] [stderr]     Checking spki v0.5.4
[INFO] [stderr]     Checking ff v0.11.1
[INFO] [stderr]     Checking memmap2 v0.5.8
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.5.2+5.3.0-patched
[INFO] [stderr]     Checking group v0.11.0
[INFO] [stderr]    Compiling clang-sys v1.4.0
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]    Compiling camino v1.1.1
[INFO] [stderr]     Checking predicates-core v1.0.4
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]    Compiling semver v0.6.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling parity-wasm v0.32.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]     Checking termtree v0.4.0
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]     Checking rustls-native-certs v0.6.2
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]    Compiling build-helper v0.1.1
[INFO] [stderr]     Checking predicates-tree v1.0.6
[INFO] [stderr]     Checking predicates v2.1.2
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling filetime v0.2.18
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]    Compiling platforms v2.0.0
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking simba v0.5.1
[INFO] [stderr]    Compiling sc-sysinfo v6.0.0-dev (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.32#5ea6d953)
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]     Checking fragile v2.0.0
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking os_str_bytes v6.3.1
[INFO] [stderr]    Compiling sc-consensus-slots v0.10.0-dev (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.32#5ea6d953)
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking safe-mix v1.0.1
[INFO] [stderr]     Checking names v0.13.0
[INFO] [stderr]     Checking rpassword v7.1.0
[INFO] [stderr]     Checking fdlimit v0.2.1
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]    Compiling frame-benchmarking-cli v4.0.0-dev (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.32#5ea6d953)
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]     Checking thousands v0.2.0
[INFO] [stderr]    Compiling substrate-build-script-utils v3.0.0 (https://github.com/paritytech/substrate.git?branch=polkadot-v0.9.32#5ea6d953)
[INFO] [stderr]    Compiling node-template v4.0.0-dev (/opt/rustwide/workdir/node)
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rustls v0.20.7
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]     Checking value-bag v1.0.0-alpha.9
[INFO] [stderr]     Checking log v0.4.17
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]     Checking zeroize v1.5.7
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr] error: could not compile `simba` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name simba --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/simba-0.5.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' -C metadata=b375399074aecf73 -C extra-filename=-b375399074aecf73 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-13820f568d6e9548.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-bd9d99b5e565708f.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-4c96c678a142c9d4.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-edd7ce28a2ea6208.so --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "44b933c3b7e1de3d0d0aa907b0044e62c6b6709739595d7180d5ee18c45671a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b933c3b7e1de3d0d0aa907b0044e62c6b6709739595d7180d5ee18c45671a5", kill_on_drop: false }`
[INFO] [stdout] 44b933c3b7e1de3d0d0aa907b0044e62c6b6709739595d7180d5ee18c45671a5
