[INFO] cloning repository https://github.com/tetcoin-staging/stateless-blockchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetcoin-staging/stateless-blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fstateless-blockchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fstateless-blockchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6fe450e6b28329f35f09903154c09727d888f9da [INFO] testing tetcoin-staging/stateless-blockchain against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fstateless-blockchain" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetcoin-staging/stateless-blockchain on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tetcoin-staging/stateless-blockchain [INFO] finished tweaking git repo https://github.com/tetcoin-staging/stateless-blockchain [INFO] tweaked toml for git repo https://github.com/tetcoin-staging/stateless-blockchain written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/tetcoin-staging/stateless-blockchain already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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.git` [INFO] [stderr] Updating git repository `https://github.com/paritytech/slog-async` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded multistream-select v0.5.1 [INFO] [stderr] Downloaded tokio-rustls v0.10.0-alpha.4 [INFO] [stderr] Downloaded substrate-wasm-builder-runner v1.0.3 [INFO] [stderr] Downloaded libp2p-swarm v0.2.0 [INFO] [stderr] Downloaded futures-executor-preview v0.3.0-alpha.17 [INFO] [stderr] Downloaded webpki v0.19.1 [INFO] [stderr] Downloaded libp2p-core v0.12.0 [INFO] [stderr] Downloaded rpassword v3.0.2 [INFO] [stderr] Downloaded libp2p-identify v0.12.0 [INFO] [stderr] Downloaded libp2p-secio v0.12.0 [INFO] [stderr] Downloaded libp2p-websocket v0.12.0 [INFO] [stderr] Downloaded strum v0.15.0 [INFO] [stderr] Downloaded libp2p-floodsub v0.12.0 [INFO] [stderr] Downloaded ws v0.9.0 [INFO] [stderr] Downloaded sysinfo v0.9.1 [INFO] [stderr] Downloaded hashmap_core v0.1.11 [INFO] [stderr] Downloaded slog_derive v0.1.1 [INFO] [stderr] Downloaded jsonrpc-pubsub v13.1.0 [INFO] [stderr] Downloaded jsonrpc-client-transports v13.1.0 [INFO] [stderr] Downloaded jsonrpc-derive v13.1.0 [INFO] [stderr] Downloaded finality-grandpa v0.9.0 [INFO] [stderr] Downloaded jsonrpc-core-client v13.1.0 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.17 [INFO] [stderr] Downloaded webpki-roots v0.16.0 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.17 [INFO] [stderr] Downloaded libp2p-ping v0.12.0 [INFO] [stderr] Downloaded libp2p-kad v0.12.0 [INFO] [stderr] Downloaded snow v0.5.2 [INFO] [stderr] Downloaded yamux v0.2.1 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Downloaded libp2p-plaintext v0.12.0 [INFO] [stderr] Downloaded ahash v0.2.12 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.17 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.17 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.17 [INFO] [stderr] Downloaded zeroize_derive v0.9.3 [INFO] [stderr] Downloaded sct v0.5.0 [INFO] [stderr] Downloaded slog-scope v4.1.2 [INFO] [stderr] Downloaded libp2p-mdns v0.12.0 [INFO] [stderr] Downloaded libp2p-dns v0.12.0 [INFO] [stderr] Downloaded futures-timer v0.2.1 [INFO] [stderr] Downloaded libp2p-ratelimit v0.12.0 [INFO] [stderr] Downloaded libp2p-uds v0.12.0 [INFO] [stderr] Downloaded wasm-timer v0.1.2 [INFO] [stderr] Downloaded strum_macros v0.15.0 [INFO] [stderr] Downloaded ipnet v2.0.0 [INFO] [stderr] Downloaded protobuf v2.8.0 [INFO] [stderr] Downloaded bs58 v0.2.4 [INFO] [stderr] Downloaded libp2p v0.12.0 [INFO] [stderr] Downloaded merlin v1.2.0 [INFO] [stderr] Downloaded rustls v0.15.2 [INFO] [stderr] Downloaded parity-scale-codec-derive v1.0.2 [INFO] [stderr] Downloaded librocksdb-sys v5.18.3 [INFO] [stderr] Downloaded jsonrpc-server-utils v13.1.0 [INFO] [stderr] Downloaded jsonrpc-core v13.1.0 [INFO] [stderr] Downloaded libp2p-mplex v0.12.0 [INFO] [stderr] Downloaded jsonrpc-http-server v13.1.0 [INFO] [stderr] Downloaded libp2p-core-derive v0.12.0 [INFO] [stderr] Downloaded libp2p-noise v0.10.0 [INFO] [stderr] Downloaded asn1_der v0.6.2 [INFO] [stderr] Downloaded libp2p-tcp v0.12.0 [INFO] [stderr] Downloaded libp2p-wasm-ext v0.5.0 [INFO] [stderr] Downloaded libp2p-yamux v0.12.0 [INFO] [stderr] Downloaded tokio-udp v0.1.4 [INFO] [stderr] Downloaded libp2p-deflate v0.4.0 [INFO] [stderr] Downloaded jsonrpc-ws-server v13.1.0 [INFO] [stderr] Downloaded cc v1.0.41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4366116ed4a3e4aafed1d588f6760587c9ecc12084dd25a06fd5cdfd9e8c19d6 [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" "4366116ed4a3e4aafed1d588f6760587c9ecc12084dd25a06fd5cdfd9e8c19d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4366116ed4a3e4aafed1d588f6760587c9ecc12084dd25a06fd5cdfd9e8c19d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4366116ed4a3e4aafed1d588f6760587c9ecc12084dd25a06fd5cdfd9e8c19d6", kill_on_drop: false }` [INFO] [stdout] 4366116ed4a3e4aafed1d588f6760587c9ecc12084dd25a06fd5cdfd9e8c19d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f721cc5db2ee5d884c3e6f88b6a8954bc1fd6f5b6c737a4838e6ef12d0a2cf17 [INFO] running `Command { std: "docker" "start" "-a" "f721cc5db2ee5d884c3e6f88b6a8954bc1fd6f5b6c737a4838e6ef12d0a2cf17", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling futures v0.1.28 [INFO] [stderr] Compiling subtle v2.2.1 [INFO] [stderr] Compiling constant_time_eq v0.1.4 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling rustc-hex v2.0.1 [INFO] [stderr] Compiling bitvec v0.14.0 [INFO] [stderr] Compiling byte-slice-cast v0.3.2 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling parity-wasm v0.40.3 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling environmental v1.0.2 [INFO] [stderr] Compiling protobuf v2.8.0 [INFO] [stderr] Compiling bs58 v0.2.4 [INFO] [stderr] Compiling data-encoding v2.1.2 [INFO] [stderr] Compiling integer-sqrt v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.51 [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling bumpalo v2.6.0 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling wasm-bindgen v0.2.51 [INFO] [stderr] Compiling nohash-hasher v0.1.1 [INFO] [stderr] Compiling quick-error v0.1.4 [INFO] [stderr] Compiling static_slice v0.0.3 [INFO] [stderr] Compiling ipnet v2.0.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling strum v0.15.0 [INFO] [stderr] Compiling parity-bytes v0.1.0 (https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d#b0317f64) [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling bindgen v0.47.3 [INFO] [stderr] Compiling indexmap v1.1.0 [INFO] [stderr] Compiling sysinfo v0.9.1 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling substrate-wasm-builder-runner v1.0.3 [INFO] [stderr] Compiling bit-vec v0.6.1 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/bit-vec-0.6.1/src/lib.rs:87:35 [INFO] [stdout] | [INFO] [stdout] 87 | #![cfg_attr(not(feature = "std"), feature(alloc_prelude))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling hashmap_core v0.1.11 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bit-vec` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f721cc5db2ee5d884c3e6f88b6a8954bc1fd6f5b6c737a4838e6ef12d0a2cf17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f721cc5db2ee5d884c3e6f88b6a8954bc1fd6f5b6c737a4838e6ef12d0a2cf17", kill_on_drop: false }` [INFO] [stdout] f721cc5db2ee5d884c3e6f88b6a8954bc1fd6f5b6c737a4838e6ef12d0a2cf17