[INFO] cloning repository https://github.com/JetonNetwork/JtonConnectFour [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JetonNetwork/JtonConnectFour" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJetonNetwork%2FJtonConnectFour", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJetonNetwork%2FJtonConnectFour'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 87dc84cb00215816d0af77d11cccceb590ece369 [INFO] checking JetonNetwork/JtonConnectFour against master#9f432d7b44d5c4ac0ce76fed8315ffac8dcab8f9 for pr-124108 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJetonNetwork%2FJtonConnectFour" "/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/JetonNetwork/JtonConnectFour on toolchain 9f432d7b44d5c4ac0ce76fed8315ffac8dcab8f9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f432d7b44d5c4ac0ce76fed8315ffac8dcab8f9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JetonNetwork/JtonConnectFour [INFO] finished tweaking git repo https://github.com/JetonNetwork/JtonConnectFour [INFO] tweaked toml for git repo https://github.com/JetonNetwork/JtonConnectFour written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JetonNetwork/JtonConnectFour 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" "+9f432d7b44d5c4ac0ce76fed8315ffac8dcab8f9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/paritytech/substrate.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/JetonNetwork/pallet-jton-matchmaker.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing v0.1.26 [INFO] [stderr] Downloaded tracing-core v0.1.18 [INFO] [stderr] Downloaded jobserver v0.1.22 [INFO] [stderr] Downloaded libp2p-uds v0.28.0 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.6 [INFO] [stderr] Downloaded pin-project-lite v0.2.6 [INFO] [stderr] Downloaded syn v1.0.72 [INFO] [stderr] Downloaded parity-send-wrapper v0.1.0 [INFO] [stderr] Downloaded futures-sink v0.3.15 [INFO] [stderr] Downloaded futures-task v0.3.15 [INFO] [stderr] Downloaded thread_local v1.1.3 [INFO] [stderr] Downloaded tracing-serde v0.1.2 [INFO] [stderr] Downloaded merlin v2.0.1 [INFO] [stderr] Downloaded rand_hc v0.3.0 [INFO] [stderr] Downloaded polyval v0.4.5 [INFO] [stderr] Downloaded futures-core v0.3.15 [INFO] [stderr] Downloaded trybuild v1.0.42 [INFO] [stderr] Downloaded async-task v4.0.3 [INFO] [stderr] Downloaded futures-timer v3.0.2 [INFO] [stderr] Downloaded memmap2 v0.2.2 [INFO] [stderr] Downloaded linregress v0.4.1 [INFO] [stderr] Downloaded bindgen v0.57.0 [INFO] [stderr] Downloaded gimli v0.24.0 [INFO] [stderr] Downloaded tokio-uds v0.2.7 [INFO] [stderr] Downloaded ct-logs v0.7.0 [INFO] [stderr] Downloaded nalgebra v0.25.4 [INFO] [stderr] Downloaded libz-sys v1.1.3 [INFO] [stderr] Downloaded parity-multiaddr v0.11.2 [INFO] [stderr] Downloaded tokio-fs v0.1.7 [INFO] [stderr] Downloaded crossbeam-queue v0.2.3 [INFO] [stderr] Downloaded tokio-threadpool v0.1.18 [INFO] [stderr] Downloaded tokio-udp v0.1.6 [INFO] [stderr] Downloaded libp2p v0.37.1 [INFO] [stderr] Downloaded h2 v0.1.26 [INFO] [stderr] Downloaded tokio-buf v0.1.1 [INFO] [stderr] Downloaded bstr v0.2.16 [INFO] [stderr] Downloaded zstd-sys v1.4.20+zstd.1.4.9 [INFO] [stderr] Downloaded nalgebra v0.19.0 [INFO] [stderr] Downloaded libsecp256k1 v0.3.5 [INFO] [stderr] Downloaded openssl-probe v0.1.4 [INFO] [stderr] Downloaded security-framework-sys v1.0.0 [INFO] [stderr] Downloaded security-framework v1.0.0 [INFO] [stderr] Downloaded rustls-native-certs v0.4.0 [INFO] [stderr] Downloaded data-encoding-macro-internal v0.1.9 [INFO] [stderr] Downloaded data-encoding-macro v0.1.10 [INFO] [stderr] Downloaded multibase v0.8.0 [INFO] [stderr] Downloaded cid v0.6.1 [INFO] [stderr] Downloaded ip_network v0.3.4 [INFO] [stderr] Downloaded linked_hash_set v0.1.4 [INFO] [stderr] Downloaded asynchronous-codec v0.5.0 [INFO] [stderr] Downloaded unsigned-varint v0.6.0 [INFO] [stderr] Downloaded string v0.2.1 [INFO] [stderr] Downloaded http v0.1.21 [INFO] [stderr] Downloaded http-body v0.1.0 [INFO] [stderr] Downloaded want v0.2.0 [INFO] [stderr] Downloaded hyper v0.12.36 [INFO] [stderr] Downloaded jsonrpc-http-server v15.1.0 [INFO] [stderr] Downloaded mio-named-pipes v0.1.7 [INFO] [stderr] Downloaded tokio-named-pipes v0.1.0 [INFO] [stderr] Downloaded parity-tokio-ipc v0.4.0 [INFO] [stderr] Downloaded tokio-service v0.1.0 [INFO] [stderr] Downloaded jsonrpc-ipc-server v15.1.0 [INFO] [stderr] Downloaded globset v0.4.6 [INFO] [stderr] Downloaded prost-build v0.7.0 [INFO] [stderr] Downloaded tokio-current-thread v0.1.7 [INFO] [stderr] Downloaded async-lock v2.4.0 [INFO] [stderr] Downloaded event-listener v2.5.1 [INFO] [stderr] Downloaded signal-hook v0.3.8 [INFO] [stderr] Downloaded async-process v1.1.0 [INFO] [stderr] Downloaded rustversion v1.0.5 [INFO] [stderr] Downloaded matrixmultiply v0.3.1 [INFO] [stderr] Downloaded simba v0.4.0 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded statrs v0.13.0 [INFO] [stderr] Downloaded tokio v0.1.22 [INFO] [stderr] Downloaded tokio-codec v0.1.2 [INFO] [stderr] Downloaded jsonrpc-server-utils v15.1.0 [INFO] [stderr] Downloaded mio-extras v2.0.6 [INFO] [stderr] Downloaded librocksdb-sys v6.17.3 [INFO] [stderr] Downloaded sha-1 v0.8.2 [INFO] [stderr] Downloaded parity-ws v0.10.0 [INFO] [stderr] Downloaded jsonrpc-ws-server v15.1.0 [INFO] [stderr] Downloaded erased-serde v0.3.13 [INFO] [stderr] Downloaded futures-diagnose v1.0.1 [INFO] [stderr] Downloaded futures-timer v2.0.2 [INFO] [stderr] Downloaded intervalier v0.4.0 [INFO] [stderr] Downloaded retain_mut v0.1.3 [INFO] [stderr] Downloaded structopt-derive v0.4.14 [INFO] [stderr] Downloaded structopt v0.3.21 [INFO] [stderr] Downloaded platforms v1.1.0 [INFO] [stderr] Downloaded pwasm-utils v0.14.0 [INFO] [stderr] Downloaded cpp_demangle v0.3.2 [INFO] [stderr] Downloaded redox_users v0.4.0 [INFO] [stderr] Downloaded directories-next v2.0.0 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded errno-dragonfly v0.1.1 [INFO] [stderr] Downloaded errno v0.2.7 [INFO] [stderr] Downloaded env_logger v0.7.1 [INFO] [stderr] Downloaded file-per-thread-logger v0.1.4 [INFO] [stderr] Downloaded wasmtime-cache v0.24.0 [INFO] [stderr] Downloaded wasmtime-fiber v0.24.0 [INFO] [stderr] Downloaded addr2line v0.14.1 [INFO] [stderr] Downloaded cranelift-native v0.71.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.4 [INFO] [stderr] Downloaded rw-stream-sink v0.2.1 [INFO] [stderr] Downloaded libp2p-core v0.28.3 [INFO] [stderr] Downloaded yamux v0.9.0 [INFO] [stderr] Downloaded libp2p-yamux v0.32.0 [INFO] [stderr] Downloaded blake2s_simd v0.5.11 [INFO] [stderr] Downloaded blake3 v0.3.7 [INFO] [stderr] Downloaded multihash-derive v0.7.1 [INFO] [stderr] Downloaded unsigned-varint v0.5.1 [INFO] [stderr] Downloaded multihash v0.13.2 [INFO] [stderr] Downloaded asynchronous-codec v0.6.0 [INFO] [stderr] Downloaded unsigned-varint v0.7.0 [INFO] [stderr] Downloaded unicode-bidi v0.3.5 [INFO] [stderr] Downloaded async-global-executor v2.0.2 [INFO] [stderr] Downloaded wepoll-sys v3.0.1 [INFO] [stderr] Downloaded blocking v1.0.2 [INFO] [stderr] Downloaded strum_macros v0.20.1 [INFO] [stderr] Downloaded web-sys v0.3.51 [INFO] [stderr] Downloaded cranelift-codegen v0.71.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.74 [INFO] [stderr] Downloaded snow v0.7.2 [INFO] [stderr] Downloaded paste v1.0.5 [INFO] [stderr] Downloaded async-trait v0.1.50 [INFO] [stderr] Downloaded derive_more v0.99.13 [INFO] [stderr] Downloaded addr2line v0.15.1 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded pest_meta v2.1.3 [INFO] [stderr] Downloaded pest_generator v2.1.3 [INFO] [stderr] Downloaded pest_derive v2.1.0 [INFO] [stderr] Downloaded quick-error v2.0.1 [INFO] [stderr] Downloaded handlebars v3.5.5 [INFO] [stderr] Downloaded fdlimit v0.2.1 [INFO] [stderr] Downloaded rand v0.3.23 [INFO] [stderr] Downloaded names v0.11.0 [INFO] [stderr] Downloaded rpassword v5.0.1 [INFO] [stderr] Downloaded rocksdb v0.16.0 [INFO] [stderr] Downloaded kvdb-rocksdb v0.11.1 [INFO] [stderr] Downloaded strum v0.20.0 [INFO] [stderr] Downloaded clang-sys v1.2.0 [INFO] [stderr] Downloaded bumpalo v3.6.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.74 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.74 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Downloaded dirs-sys v0.3.6 [INFO] [stderr] Downloaded directories v3.0.2 [INFO] [stderr] Downloaded exit-future v0.2.0 [INFO] [stderr] Downloaded pdqselect v0.1.0 [INFO] [stderr] Downloaded kvdb-memorydb v0.9.0 [INFO] [stderr] Downloaded fs-swap v0.2.6 [INFO] [stderr] Downloaded owning_ref v0.4.1 [INFO] [stderr] Downloaded libloading v0.7.0 [INFO] [stderr] Downloaded parity-db v0.2.3 [INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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' [ERROR] this task or one of its parent failed! [ERROR] command failed: exit status: 101 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking JetonNetwork/JtonConnectFour against try#2e5b7739e5167b731ad5eb628f04a54f932f1fe2 for pr-124108 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJetonNetwork%2FJtonConnectFour" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JetonNetwork/JtonConnectFour on toolchain 2e5b7739e5167b731ad5eb628f04a54f932f1fe2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e5b7739e5167b731ad5eb628f04a54f932f1fe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JetonNetwork/JtonConnectFour [INFO] finished tweaking git repo https://github.com/JetonNetwork/JtonConnectFour [INFO] tweaked toml for git repo https://github.com/JetonNetwork/JtonConnectFour written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JetonNetwork/JtonConnectFour 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" "+2e5b7739e5167b731ad5eb628f04a54f932f1fe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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' [INFO] checking JetonNetwork/JtonConnectFour against try#2e5b7739e5167b731ad5eb628f04a54f932f1fe2 for pr-124108 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJetonNetwork%2FJtonConnectFour" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JetonNetwork/JtonConnectFour on toolchain 2e5b7739e5167b731ad5eb628f04a54f932f1fe2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e5b7739e5167b731ad5eb628f04a54f932f1fe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JetonNetwork/JtonConnectFour [INFO] finished tweaking git repo https://github.com/JetonNetwork/JtonConnectFour [INFO] tweaked toml for git repo https://github.com/JetonNetwork/JtonConnectFour written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JetonNetwork/JtonConnectFour 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" "+2e5b7739e5167b731ad5eb628f04a54f932f1fe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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' [INFO] checking JetonNetwork/JtonConnectFour against try#2e5b7739e5167b731ad5eb628f04a54f932f1fe2 for pr-124108 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJetonNetwork%2FJtonConnectFour" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JetonNetwork/JtonConnectFour on toolchain 2e5b7739e5167b731ad5eb628f04a54f932f1fe2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e5b7739e5167b731ad5eb628f04a54f932f1fe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JetonNetwork/JtonConnectFour [INFO] finished tweaking git repo https://github.com/JetonNetwork/JtonConnectFour [INFO] tweaked toml for git repo https://github.com/JetonNetwork/JtonConnectFour written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JetonNetwork/JtonConnectFour 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" "+2e5b7739e5167b731ad5eb628f04a54f932f1fe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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' [INFO] checking JetonNetwork/JtonConnectFour against try#2e5b7739e5167b731ad5eb628f04a54f932f1fe2 for pr-124108 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJetonNetwork%2FJtonConnectFour" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JetonNetwork/JtonConnectFour on toolchain 2e5b7739e5167b731ad5eb628f04a54f932f1fe2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e5b7739e5167b731ad5eb628f04a54f932f1fe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JetonNetwork/JtonConnectFour [INFO] finished tweaking git repo https://github.com/JetonNetwork/JtonConnectFour [INFO] tweaked toml for git repo https://github.com/JetonNetwork/JtonConnectFour written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JetonNetwork/JtonConnectFour 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" "+2e5b7739e5167b731ad5eb628f04a54f932f1fe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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' [INFO] checking JetonNetwork/JtonConnectFour against try#2e5b7739e5167b731ad5eb628f04a54f932f1fe2 for pr-124108 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJetonNetwork%2FJtonConnectFour" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JetonNetwork/JtonConnectFour on toolchain 2e5b7739e5167b731ad5eb628f04a54f932f1fe2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e5b7739e5167b731ad5eb628f04a54f932f1fe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JetonNetwork/JtonConnectFour [INFO] finished tweaking git repo https://github.com/JetonNetwork/JtonConnectFour [INFO] tweaked toml for git repo https://github.com/JetonNetwork/JtonConnectFour written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JetonNetwork/JtonConnectFour 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" "+2e5b7739e5167b731ad5eb628f04a54f932f1fe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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' [ERROR] this task or one of its parent failed! [ERROR] command failed: exit status: 101 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.