[INFO] cloning repository https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1027540JohnsonAniketh%2Fsubstrate-exercise-1-and-2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1027540JohnsonAniketh%2Fsubstrate-exercise-1-and-2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e938e476545f80c354bfc4185f5344e0b57f077f [INFO] checking 1027540JohnsonAniketh/substrate-exercise-1-and-2 against master#2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48 for pr-142723 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1027540JohnsonAniketh%2Fsubstrate-exercise-1-and-2" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 on toolchain 2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 [INFO] finished tweaking git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 [INFO] tweaked toml for git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 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" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sp-wasm-interface v3.0.0 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.6 [INFO] [stderr] Downloaded sp-std v3.0.0 [INFO] [stderr] Downloaded ctor v0.1.20 [INFO] [stderr] Downloaded tracing-core v0.1.17 [INFO] [stderr] Downloaded tracing-serde v0.1.2 [INFO] [stderr] Downloaded memory_units v0.3.0 [INFO] [stderr] Downloaded if-addrs-sys v0.3.2 [INFO] [stderr] Downloaded hash-db v0.15.2 [INFO] [stderr] Downloaded generic-array v0.12.4 [INFO] [stderr] Downloaded frame-metadata v13.0.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.24 [INFO] [stderr] Downloaded lru v0.6.5 [INFO] [stderr] Downloaded libp2p-swarm v0.27.2 [INFO] [stderr] Downloaded secrecy v0.7.0 [INFO] [stderr] Downloaded sp-inherents v3.0.0 [INFO] [stderr] Downloaded block-cipher v0.8.0 [INFO] [stderr] Downloaded libp2p-identify v0.27.0 [INFO] [stderr] Downloaded sp-consensus-babe v0.9.0 [INFO] [stderr] Downloaded quick-error v2.0.0 [INFO] [stderr] Downloaded sc-peerset v3.0.0 [INFO] [stderr] Downloaded pin-project v0.4.27 [INFO] [stderr] Downloaded tokio-reactor v0.1.12 [INFO] [stderr] Downloaded sc-informant v0.9.0 [INFO] [stderr] Downloaded security-framework-sys v1.0.0 [INFO] [stderr] Downloaded sc-offchain v3.0.0 [INFO] [stderr] Downloaded rustls v0.18.1 [INFO] [stderr] Downloaded async-process v1.0.2 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded intervalier v0.4.0 [INFO] [stderr] Downloaded sc-finality-grandpa v0.9.0 [INFO] [stderr] Downloaded http v0.2.3 [INFO] [stderr] Downloaded async-std v1.9.0 [INFO] [stderr] Downloaded flate2 v1.0.20 [INFO] [stderr] Downloaded webpki-roots v0.21.0 [INFO] [stderr] Downloaded js-sys v0.3.49 [INFO] [stderr] Downloaded prometheus v0.11.0 [INFO] [stderr] Downloaded bumpalo v3.6.1 [INFO] [stderr] Downloaded multistream-select v0.10.2 [INFO] [stderr] Downloaded heck v0.3.2 [INFO] [stderr] Downloaded libp2p v0.34.0 [INFO] [stderr] Downloaded sp-utils v3.0.0 [INFO] [stderr] Downloaded clang-sys v0.29.3 [INFO] [stderr] Downloaded kvdb-rocksdb v0.11.0 [INFO] [stderr] Downloaded memmap2 v0.2.1 [INFO] [stderr] Downloaded parity-db v0.2.3 [INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.3/Cargo.toml` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse the version requirement `0.11 ` for dependency `parking_lot` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] expected comma after minor version number, found '\t' command failed: exit status: 101 Updating crates.io index Downloading crates ... Downloaded sp-wasm-interface v3.0.0 Downloaded value-bag v1.0.0-alpha.6 Downloaded sp-std v3.0.0 Downloaded ctor v0.1.20 Downloaded tracing-core v0.1.17 Downloaded tracing-serde v0.1.2 Downloaded memory_units v0.3.0 Downloaded if-addrs-sys v0.3.2 Downloaded hash-db v0.15.2 Downloaded generic-array v0.12.4 Downloaded frame-metadata v13.0.0 Downloaded thiserror-impl v1.0.24 Downloaded lru v0.6.5 Downloaded libp2p-swarm v0.27.2 Downloaded secrecy v0.7.0 Downloaded sp-inherents v3.0.0 Downloaded block-cipher v0.8.0 Downloaded libp2p-identify v0.27.0 Downloaded sp-consensus-babe v0.9.0 Downloaded quick-error v2.0.0 Downloaded sc-peerset v3.0.0 Downloaded pin-project v0.4.27 Downloaded tokio-reactor v0.1.12 Downloaded sc-informant v0.9.0 Downloaded security-framework-sys v1.0.0 Downloaded sc-offchain v3.0.0 Downloaded rustls v0.18.1 Downloaded async-process v1.0.2 Downloaded crossbeam-deque v0.8.0 Downloaded intervalier v0.4.0 Downloaded sc-finality-grandpa v0.9.0 Downloaded http v0.2.3 Downloaded async-std v1.9.0 Downloaded flate2 v1.0.20 Downloaded webpki-roots v0.21.0 Downloaded js-sys v0.3.49 Downloaded prometheus v0.11.0 Downloaded bumpalo v3.6.1 Downloaded multistream-select v0.10.2 Downloaded heck v0.3.2 Downloaded libp2p v0.34.0 Downloaded sp-utils v3.0.0 Downloaded clang-sys v0.29.3 Downloaded kvdb-rocksdb v0.11.0 Downloaded memmap2 v0.2.1 Downloaded parity-db v0.2.3 error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.3/Cargo.toml` Caused by: failed to parse the version requirement `0.11 ` for dependency `parking_lot` Caused by: expected comma after minor version number, found '\t'