[INFO] cloning repository https://github.com/ksr30/websocket-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ksr30/websocket-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksr30%2Fwebsocket-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksr30%2Fwebsocket-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e69d4d90b59d9a5a33193c82f0c5f44c55113b3f
[INFO] testing ksr30/websocket-rust against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fksr30%2Fwebsocket-rust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ksr30/websocket-rust 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/ksr30/websocket-rust
[INFO] finished tweaking git repo https://github.com/ksr30/websocket-rust
[INFO] tweaked toml for git repo https://github.com/ksr30/websocket-rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/ksr30/websocket-rust 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]     Updating git repository `https://github.com/Polkadex-Substrate/substrate-subxt.git`
[INFO] [stderr]     Updating git repository `https://github.com/1tgr/rust-websocket-lite`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio v0.7.6
[INFO] [stderr]   Downloaded sp-runtime v2.0.0
[INFO] [stderr]   Downloaded sp-trie v2.0.0
[INFO] [stderr]   Downloaded sp-externalities v0.8.0
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v2.0.0
[INFO] [stderr]   Downloaded sp-transaction-pool v2.0.0
[INFO] [stderr]   Downloaded sp-application-crypto v2.0.0
[INFO] [stderr]   Downloaded async-std v1.7.0
[INFO] [stderr]   Downloaded substrate-prometheus-endpoint v0.8.0
[INFO] [stderr]   Downloaded sp-consensus v0.8.0
[INFO] [stderr]   Downloaded sp-authority-discovery v2.0.0
[INFO] [stderr]   Downloaded sp-finality-grandpa v2.0.0
[INFO] [stderr]   Downloaded sp-consensus-slots v0.8.0
[INFO] [stderr]   Downloaded sp-staking v2.0.0
[INFO] [stderr]   Downloaded pallet-session v2.0.0
[INFO] [stderr]   Downloaded frame-system v2.0.0
[INFO] [stderr]   Downloaded sp-session v2.0.0
[INFO] [stderr]   Downloaded frame-support-procedural-tools v2.0.0
[INFO] [stderr]   Downloaded pallet-im-online v2.0.0
[INFO] [stderr]   Downloaded sp-authorship v2.0.0
[INFO] [stderr]   Downloaded frame-support-procedural-tools-derive v2.0.0
[INFO] [stderr]   Downloaded pallet-indices v2.0.0
[INFO] [stderr]   Downloaded sp-keyring v2.0.0
[INFO] [stderr]   Downloaded jsonrpsee-proc-macros v0.1.0
[INFO] [stderr]   Downloaded sp-npos-elections-compact v2.0.0
[INFO] [stderr]   Downloaded sp-database v2.0.0
[INFO] [stderr]   Downloaded sp-block-builder v2.0.0
[INFO] [stderr]   Downloaded frame-support v2.0.0
[INFO] [stderr]   Downloaded signature v1.2.2
[INFO] [stderr]   Downloaded ref-cast v1.0.3
[INFO] [stderr]   Downloaded tokio-openssl v0.5.0
[INFO] [stderr]   Downloaded sp-storage v2.0.0
[INFO] [stderr]   Downloaded jsonrpsee v0.1.0
[INFO] [stderr]   Downloaded sp-debug-derive v2.0.0
[INFO] [stderr]   Downloaded pallet-timestamp v2.0.0
[INFO] [stderr]   Downloaded sp-consensus-babe v0.8.0
[INFO] [stderr]   Downloaded pallet-staking v2.0.0
[INFO] [stderr]   Downloaded futures-lite v1.11.2
[INFO] [stderr]   Downloaded sp-state-machine v0.8.0
[INFO] [stderr]   Downloaded tokio-util v0.5.0
[INFO] [stderr]   Downloaded sp-wasm-interface v2.0.0
[INFO] [stderr]   Downloaded syn v1.0.51
[INFO] [stderr]   Downloaded sp-version v2.0.0
[INFO] [stderr]   Downloaded sp-arithmetic v2.0.0
[INFO] [stderr]   Downloaded sp-rpc v2.0.0
[INFO] [stderr]   Downloaded parity-multiaddr v0.9.6
[INFO] [stderr]   Downloaded sp-utils v2.0.0
[INFO] [stderr]   Downloaded tokio v0.3.4
[INFO] [stderr]   Downloaded tokio-macros v0.3.1
[INFO] [stderr]   Downloaded pallet-authorship v2.0.0
[INFO] [stderr]   Downloaded frame-benchmarking v2.0.0
[INFO] [stderr]   Downloaded frame-metadata v12.0.0
[INFO] [stderr]   Downloaded frame-support-procedural v2.0.0
[INFO] [stderr]   Downloaded sp-npos-elections v2.0.0
[INFO] [stderr]   Downloaded sc-rpc-api v0.8.0
[INFO] [stderr]   Downloaded sp-chain-spec v2.0.0
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.8.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.3
[INFO] [stderr]   Downloaded sp-timestamp v2.0.0
[INFO] [stderr]   Downloaded const-random v0.1.12
[INFO] [stderr]   Downloaded const-random-macro v0.1.12
[INFO] [stderr]   Downloaded sp-api-proc-macro v2.0.0
[INFO] [stderr]   Downloaded sp-api v2.0.0
[INFO] [stderr]   Downloaded trie-db v0.22.1
[INFO] [stderr]   Downloaded sp-blockchain v2.0.0
[INFO] [stderr]   Downloaded sp-tracing v2.0.0
[INFO] [stderr]   Downloaded sp-inherents v2.0.0
[INFO] [stderr]   Downloaded sp-panic-handler v2.0.0
[INFO] [stderr]   Downloaded sp-runtime-interface v2.0.0
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.3
[INFO] [stderr]   Downloaded sp-core v2.0.0
[INFO] [stderr]   Downloaded sp-io v2.0.0
[INFO] [stderr]   Downloaded sp-std v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] bb9602e4411e0d8fa5b2d1035d2be3ea9b07b4fe2a0f65b1c066017700e895d3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bb9602e4411e0d8fa5b2d1035d2be3ea9b07b4fe2a0f65b1c066017700e895d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb9602e4411e0d8fa5b2d1035d2be3ea9b07b4fe2a0f65b1c066017700e895d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9602e4411e0d8fa5b2d1035d2be3ea9b07b4fe2a0f65b1c066017700e895d3", kill_on_drop: false }`
[INFO] [stdout] bb9602e4411e0d8fa5b2d1035d2be3ea9b07b4fe2a0f65b1c066017700e895d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0333babef1c5a1a3e7f415de14c34cf29f46b50af8a23fddc547cf10dadfd02f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0333babef1c5a1a3e7f415de14c34cf29f46b50af8a23fddc547cf10dadfd02f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling subtle v2.3.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling parity-util-mem v0.7.0
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling unsigned-varint v0.5.1
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling unsigned-varint v0.4.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling tokio v0.3.4
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling nb-connect v1.0.2
[INFO] [stderr]    Compiling socket2 v0.3.17
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling tracing-log v0.1.1
[INFO] [stderr]    Compiling polling v2.0.2
[INFO] [stderr]    Compiling mio v0.7.6
[INFO] [stderr]    Compiling futures-lite v1.11.2
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling uint v0.8.5
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling blake2s_simd v0.5.11
[INFO] [stderr]    Compiling blake2b_simd v0.5.11
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling sha2 v0.9.2
[INFO] [stderr]    Compiling sha-1 v0.9.2
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling statrs v0.10.0
[INFO] [stderr]    Compiling tokio v0.2.23
[INFO] [stderr]    Compiling wasmi-validation v0.3.0
[INFO] [stderr]    Compiling sp-panic-handler v2.0.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling const-random-macro v0.1.12
[INFO] [stderr]    Compiling ring v0.16.18
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling trie-db v0.22.1
[INFO] [stderr]    Compiling multihash v0.11.4
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling async-io v1.2.0
[INFO] [stderr]    Compiling async-executor v1.4.0
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling fixed-hash v0.6.1
[INFO] [stderr]    Compiling libsecp256k1 v0.3.5
[INFO] [stderr]    Compiling twox-hash v1.6.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling const-random v0.1.12
[INFO] [stderr]    Compiling async-global-executor v1.4.3
[INFO] [stderr]    Compiling ahash v0.2.19
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.6
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling lru v0.4.3
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling wasmi v0.6.2
[INFO] [stderr]    Compiling nalgebra v0.18.1
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling webpki-roots v0.17.0
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling sp-debug-derive v2.0.0
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.3
[INFO] [stderr]    Compiling derive_more v0.99.11
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[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-0.18.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="matrixmultiply"' --cfg 'feature="std"' -C metadata=065f258f51a32962 -C extra-filename=-065f258f51a32962 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern alga=/opt/rustwide/target/debug/deps/libalga-294f798b1bb0dabc.rmeta --extern approx=/opt/rustwide/target/debug/deps/libapprox-45a1b937a2e8ac93.rmeta --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-6f958accb69f4efb.rmeta --extern matrixmultiply=/opt/rustwide/target/debug/deps/libmatrixmultiply-be272edc1c86c138.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-35ceb1a37c1174df.rmeta --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-0e93aede49d818be.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-7362d263a52f6dc4.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-981b2f8a19a4029e.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-456bb07b48f947b2.rmeta --cap-lints allow --cap-lints=warn` (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" "0333babef1c5a1a3e7f415de14c34cf29f46b50af8a23fddc547cf10dadfd02f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0333babef1c5a1a3e7f415de14c34cf29f46b50af8a23fddc547cf10dadfd02f", kill_on_drop: false }`
[INFO] [stdout] 0333babef1c5a1a3e7f415de14c34cf29f46b50af8a23fddc547cf10dadfd02f
