[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#fd0c901b00ee1e08a250039cdb90258603497e20 for pr-153692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1027540JohnsonAniketh%2Fsubstrate-exercise-1-and-2" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [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-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/1027540JohnsonAniketh/substrate-exercise-1-and-2 on toolchain fd0c901b00ee1e08a250039cdb90258603497e20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd0c901b00ee1e08a250039cdb90258603497e20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+fd0c901b00ee1e08a250039cdb90258603497e20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmi-validation v0.3.0 [INFO] [stderr] Downloaded ref-cast v1.0.6 [INFO] [stderr] Downloaded sp-debug-derive v3.0.0 [INFO] [stderr] Downloaded tracing-serde v0.1.2 [INFO] [stderr] Downloaded frame-support-procedural-tools-derive v3.0.0 [INFO] [stderr] Downloaded paste v0.1.18 [INFO] [stderr] Downloaded libp2p-tcp v0.27.1 [INFO] [stderr] Downloaded minicbor-derive v0.6.2 [INFO] [stderr] Downloaded libp2p-pnet v0.20.0 [INFO] [stderr] Downloaded libp2p-floodsub v0.27.0 [INFO] [stderr] Downloaded sp-serializer v3.0.0 [INFO] [stderr] Downloaded memoffset v0.6.2 [INFO] [stderr] Downloaded wasmtime-debug v0.22.0 [INFO] [stderr] Downloaded redox_users v0.4.0 [INFO] [stderr] Downloaded dirs-sys-next v0.1.2 [INFO] [stderr] Downloaded linked_hash_set v0.1.4 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded rpassword v5.0.1 [INFO] [stderr] Downloaded sc-basic-authorship v0.9.0 [INFO] [stderr] Downloaded sc-proposer-metrics v0.9.0 [INFO] [stderr] Downloaded sc-finality-grandpa v0.9.0 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded kvdb-rocksdb v0.11.0 [INFO] [stderr] Downloaded sc-state-db v0.9.0 [INFO] [stderr] Downloaded frame-benchmarking-cli v3.0.0 [INFO] [stderr] Downloaded core-foundation v0.7.0 [INFO] [stderr] Downloaded security-framework-sys v1.0.0 [INFO] [stderr] Downloaded zstd-sys v1.4.18+zstd.1.4.7 [INFO] [stderr] Downloaded quick-error v2.0.0 [INFO] [stderr] Downloaded memmap2 v0.2.1 [INFO] [stderr] Downloaded sc-client-db v0.9.0 [INFO] [stderr] Downloaded sp-api-proc-macro v3.0.0 [INFO] [stderr] Downloaded hyper-rustls v0.21.0 [INFO] [stderr] Downloaded simba v0.1.5 [INFO] [stderr] Downloaded sp-std v3.0.0 [INFO] [stderr] Downloaded tokio-rustls v0.14.1 [INFO] [stderr] Downloaded parity-ws v0.10.0 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc v3.0.0 [INFO] [stderr] Downloaded sc-light v3.0.0 [INFO] [stderr] Downloaded core-foundation-sys v0.7.0 [INFO] [stderr] Downloaded rustls-native-certs v0.4.0 [INFO] [stderr] Downloaded futures-diagnose v1.0.1 [INFO] [stderr] Downloaded platforms v1.1.0 [INFO] [stderr] Downloaded handlebars v3.5.4 [INFO] [stderr] Downloaded openssl-probe v0.1.2 [INFO] [stderr] Downloaded schannel v0.1.19 [INFO] [stderr] Downloaded sc-keystore v3.0.0 [INFO] [stderr] Downloaded bindgen v0.54.0 [INFO] [stderr] Downloaded data-encoding-macro-internal v0.1.9 [INFO] [stderr] Downloaded jsonrpc-ipc-server v15.1.0 [INFO] [stderr] Downloaded jsonrpc-server-utils v15.1.0 [INFO] [stderr] Downloaded mio-extras v2.0.6 [INFO] [stderr] Downloaded sc-rpc-server v3.0.0 [INFO] [stderr] Downloaded sc-tracing-proc-macro v3.0.0 [INFO] [stderr] Downloaded sc-tracing v3.0.0 [INFO] [stderr] Downloaded sc-telemetry v3.0.0 [INFO] [stderr] Downloaded parking_lot_core v0.6.2 [INFO] [stderr] Downloaded rustls v0.18.1 [INFO] [stderr] Downloaded sc-network v0.9.0 [INFO] [stderr] Downloaded intervalier v0.4.0 [INFO] [stderr] Downloaded sc-executor-wasmi v0.9.0 [INFO] [stderr] Downloaded structopt-derive v0.4.14 [INFO] [stderr] Downloaded structopt v0.3.21 [INFO] [stderr] Downloaded substrate-build-script-utils v3.0.0 [INFO] [stderr] Downloaded strum_macros v0.20.1 [INFO] [stderr] Downloaded sc-cli v0.9.0 [INFO] [stderr] Downloaded directories v3.0.1 [INFO] [stderr] Downloaded sc-consensus-uncles v0.9.0 [INFO] [stderr] Downloaded rocksdb v0.15.0 [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' overridden task result to prepare-fail:unknown Caused by: broken dependencies: Updating crates.io index Downloading crates ... Downloaded wasmi-validation v0.3.0 Downloaded ref-cast v1.0.6 Downloaded sp-debug-derive v3.0.0 Downloaded tracing-serde v0.1.2 Downloaded frame-support-procedural-tools-derive v3.0.0 Downloaded paste v0.1.18 Downloaded libp2p-tcp v0.27.1 Downloaded minicbor-derive v0.6.2 Downloaded libp2p-pnet v0.20.0 Downloaded libp2p-floodsub v0.27.0 Downloaded sp-serializer v3.0.0 Downloaded memoffset v0.6.2 Downloaded wasmtime-debug v0.22.0 Downloaded redox_users v0.4.0 Downloaded dirs-sys-next v0.1.2 Downloaded linked_hash_set v0.1.4 Downloaded rand v0.3.23 Downloaded rpassword v5.0.1 Downloaded sc-basic-authorship v0.9.0 Downloaded sc-proposer-metrics v0.9.0 Downloaded sc-finality-grandpa v0.9.0 Downloaded rand v0.4.6 Downloaded kvdb-rocksdb v0.11.0 Downloaded sc-state-db v0.9.0 Downloaded frame-benchmarking-cli v3.0.0 Downloaded core-foundation v0.7.0 Downloaded security-framework-sys v1.0.0 Downloaded zstd-sys v1.4.18+zstd.1.4.7 Downloaded quick-error v2.0.0 Downloaded memmap2 v0.2.1 Downloaded sc-client-db v0.9.0 Downloaded sp-api-proc-macro v3.0.0 Downloaded hyper-rustls v0.21.0 Downloaded simba v0.1.5 Downloaded sp-std v3.0.0 Downloaded tokio-rustls v0.14.1 Downloaded parity-ws v0.10.0 Downloaded pallet-transaction-payment-rpc v3.0.0 Downloaded sc-light v3.0.0 Downloaded core-foundation-sys v0.7.0 Downloaded rustls-native-certs v0.4.0 Downloaded futures-diagnose v1.0.1 Downloaded platforms v1.1.0 Downloaded handlebars v3.5.4 Downloaded openssl-probe v0.1.2 Downloaded schannel v0.1.19 Downloaded sc-keystore v3.0.0 Downloaded bindgen v0.54.0 Downloaded data-encoding-macro-internal v0.1.9 Downloaded jsonrpc-ipc-server v15.1.0 Downloaded jsonrpc-server-utils v15.1.0 Downloaded mio-extras v2.0.6 Downloaded sc-rpc-server v3.0.0 Downloaded sc-tracing-proc-macro v3.0.0 Downloaded sc-tracing v3.0.0 Downloaded sc-telemetry v3.0.0 Downloaded parking_lot_core v0.6.2 Downloaded rustls v0.18.1 Downloaded sc-network v0.9.0 Downloaded intervalier v0.4.0 Downloaded sc-executor-wasmi v0.9.0 Downloaded structopt-derive v0.4.14 Downloaded structopt v0.3.21 Downloaded substrate-build-script-utils v3.0.0 Downloaded strum_macros v0.20.1 Downloaded sc-cli v0.9.0 Downloaded directories v3.0.1 Downloaded sc-consensus-uncles v0.9.0 Downloaded rocksdb v0.15.0 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'