[INFO] cloning repository https://github.com/skyvein-baas/client-skyvein-rust-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skyvein-baas/client-skyvein-rust-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyvein-baas%2Fclient-skyvein-rust-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyvein-baas%2Fclient-skyvein-rust-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2874070571b1bdab75f878dbf0f76d6788e92b39
[INFO] documenting skyvein-baas/client-skyvein-rust-api against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyvein-baas%2Fclient-skyvein-rust-api" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skyvein-baas/client-skyvein-rust-api on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/skyvein-baas/client-skyvein-rust-api
[INFO] removed 1 missing examples
[INFO] finished tweaking git repo https://github.com/skyvein-baas/client-skyvein-rust-api
[INFO] tweaked toml for git repo https://github.com/skyvein-baas/client-skyvein-rust-api written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/skyvein-baas/client-skyvein-rust-api already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/substrate-subxt.git`
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[INFO] [stderr]   Downloaded kv-log-macro v1.0.7
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[INFO] [stderr] warning: spurious network error (2 tries remaining): [55] Failed sending data to the peer (Connection died, tried 5 times before giving up)
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc845e0684db39b64873485c9ac3dd3b2a6e23e92a4d523c4a7e6be5eae73d58
[INFO] running `Command { std: "docker" "start" "-a" "dc845e0684db39b64873485c9ac3dd3b2a6e23e92a4d523c4a7e6be5eae73d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc845e0684db39b64873485c9ac3dd3b2a6e23e92a4d523c4a7e6be5eae73d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc845e0684db39b64873485c9ac3dd3b2a6e23e92a4d523c4a7e6be5eae73d58", kill_on_drop: false }`
[INFO] [stdout] dc845e0684db39b64873485c9ac3dd3b2a6e23e92a4d523c4a7e6be5eae73d58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ab0934d828e80549fbc4f57cdb3b3f69a180fd1f8885e06cf063e68670bae98
[INFO] running `Command { std: "docker" "start" "-a" "9ab0934d828e80549fbc4f57cdb3b3f69a180fd1f8885e06cf063e68670bae98", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]     Checking futures-core v0.3.12
[INFO] [stderr]     Checking futures-io v0.3.12
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking subtle v2.4.0
[INFO] [stderr]     Checking sp-std v3.0.0
[INFO] [stderr]     Checking parity-wasm v0.41.0
[INFO] [stderr]    Compiling parity-util-mem v0.9.0
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling paste v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]    Compiling tokio v0.3.7
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking uint v0.9.0
[INFO] [stderr]     Checking blake2-rfc v0.2.18
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[INFO] [stderr]     Checking rand_pcg v0.2.1
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[INFO] [stderr]     Checking sha2 v0.9.3
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking futures-channel v0.3.12
[INFO] [stderr]     Checking futures-lite v1.11.3
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]     Checking futures-task v0.3.12
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking nb-connect v1.0.3
[INFO] [stderr]     Checking pbkdf2 v0.4.0
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking bitvec v0.20.1
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking twox-hash v1.6.0
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking statrs v0.12.0
[INFO] [stderr]     Checking async-executor v1.4.0
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]     Checking wasmi-validation v0.3.0
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]     Checking simba v0.1.5
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking sp-panic-handler v3.0.0
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking wasmi v0.6.2
[INFO] [stderr]     Checking nalgebra v0.21.1
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking webpki-roots v0.17.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling ctor v0.1.19
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.12
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling sp-debug-derive v3.0.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]    Compiling frame-support-procedural-tools-derive v3.0.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.5
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling jsonrpsee-proc-macros v0.1.0
[INFO] [stderr]    Compiling tokio-macros v0.3.2
[INFO] [stderr] error: could not compile `nalgebra`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name nalgebra --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.21.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="matrixmultiply"' --cfg 'feature="rand_distr"' --cfg 'feature="std"' -C metadata=12a331592b3c70e7 -C extra-filename=-12a331592b3c70e7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-e70a37d83c99790f.rmeta --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-c1ea2c944e470fe6.rmeta --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-f67cd224936474a6.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-e44d5e064c714d17.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-cfa84f9aa4937fea.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-4097de91f2b64f41.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-c94ec8b6d03255ea.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-5614d5fb62dc2de2.rmeta --extern simba=/opt/rustwide/target/debug/deps/libsimba-849b5ac29ca4c4ae.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-6009646dbd8d76a8.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9ab0934d828e80549fbc4f57cdb3b3f69a180fd1f8885e06cf063e68670bae98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ab0934d828e80549fbc4f57cdb3b3f69a180fd1f8885e06cf063e68670bae98", kill_on_drop: false }`
[INFO] [stdout] 9ab0934d828e80549fbc4f57cdb3b3f69a180fd1f8885e06cf063e68670bae98
