[INFO] cloning repository https://github.com/thaodv/abc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thaodv/abc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthaodv%2Fabc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthaodv%2Fabc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f4468dbfe5890edd5a344a973bc833119b66e47 [INFO] checking thaodv/abc against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthaodv%2Fabc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thaodv/abc on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thaodv/abc [INFO] finished tweaking git repo https://github.com/thaodv/abc [INFO] tweaked toml for git repo https://github.com/thaodv/abc written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/thaodv/abc 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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hashbrown v0.9.1 [INFO] [stderr] Downloaded sha2 v0.9.2 [INFO] [stderr] Downloaded thiserror v1.0.23 [INFO] [stderr] Downloaded crypto-mac v0.8.0 [INFO] [stderr] Downloaded arrayref v0.3.6 [INFO] [stderr] Downloaded hmac v0.8.1 [INFO] [stderr] Downloaded blocking v1.0.2 [INFO] [stderr] Downloaded sp-io v3.0.0 [INFO] [stderr] Downloaded twox-hash v1.6.0 [INFO] [stderr] Downloaded yamux v0.8.0 [INFO] [stderr] Downloaded typenum v1.12.0 [INFO] [stderr] Downloaded libp2p-request-response v0.9.0 [INFO] [stderr] Downloaded multihash v0.13.2 [INFO] [stderr] Downloaded vcpkg v0.2.11 [INFO] [stderr] Downloaded futures-diagnose v1.0.1 [INFO] [stderr] Downloaded smallvec v0.6.14 [INFO] [stderr] Downloaded url v2.2.0 [INFO] [stderr] Downloaded futures v0.1.30 [INFO] [stderr] Downloaded rand_core v0.6.1 [INFO] [stderr] Downloaded futures-io v0.3.11 [INFO] [stderr] Downloaded structopt-derive v0.4.14 [INFO] [stderr] Downloaded pdqselect v0.1.0 [INFO] [stderr] Downloaded tokio-io v0.1.13 [INFO] [stderr] Downloaded linregress v0.4.0 [INFO] [stderr] Downloaded sp-session v3.0.0 [INFO] [stderr] Downloaded tokio-tcp v0.1.4 [INFO] [stderr] Downloaded libp2p-kad v0.28.0 [INFO] [stderr] Downloaded pest_meta v2.1.3 [INFO] [stderr] Downloaded redox_users v0.3.5 [INFO] [stderr] Downloaded jsonrpc-http-server v15.1.0 [INFO] [stderr] Downloaded fixed-hash v0.7.0 [INFO] [stderr] Downloaded aes-soft v0.5.0 [INFO] [stderr] Downloaded librocksdb-sys v6.11.4 [INFO] [stderr] Downloaded frame-benchmarking-cli v3.0.0 [INFO] [stderr] Downloaded cranelift-native v0.69.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.0 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded rayon-core v1.9.0 [INFO] [stderr] Downloaded wat v1.0.32 [INFO] [stderr] Downloaded sp-serializer v3.0.0 [INFO] [stderr] Downloaded sp-tasks v3.0.0 [INFO] [stderr] Downloaded sc-executor v0.9.0 [INFO] [stderr] Downloaded jsonrpc-client-transports v15.1.0 [INFO] [stderr] Downloaded jsonrpc-core-client v15.1.0 [INFO] [stderr] Downloaded parking_lot_core v0.7.2 [INFO] [stderr] Downloaded parking_lot v0.10.2 [INFO] [stderr] Downloaded sp-rpc v3.0.0 [INFO] [stderr] Downloaded sc-rpc-api v0.9.0 [INFO] [stderr] Downloaded substrate-frame-rpc-system v3.0.0 [INFO] [stderr] Downloaded frame-executive v3.0.0 [INFO] [stderr] Downloaded hex-literal v0.3.1 [INFO] [stderr] Downloaded pallet-aura v3.0.0 [INFO] [stderr] Downloaded sp-authorship v3.0.0 [INFO] [stderr] Downloaded pallet-randomness-collective-flip v3.0.0 [INFO] [stderr] Downloaded rawpointer v0.2.1 [INFO] [stderr] Downloaded sp-timestamp v3.0.0 [INFO] [stderr] Downloaded aesni v0.8.0 [INFO] [stderr] Downloaded kv-log-macro v1.0.7 [INFO] [stderr] Downloaded async-std v1.8.0 [INFO] [stderr] Downloaded pin-project-internal v0.4.27 [INFO] [stderr] Downloaded http v0.2.3 [INFO] [stderr] Downloaded pin-project-internal v1.0.4 [INFO] [stderr] Downloaded pin-project v1.0.4 [INFO] [stderr] Downloaded signal-hook-registry v1.3.0 [INFO] [stderr] Downloaded tokio v0.2.24 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.19 [INFO] [stderr] Downloaded sp-blockchain v3.0.0 [INFO] [stderr] Downloaded semver v0.6.0 [INFO] [stderr] Downloaded redox_syscall v0.2.4 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded futures-sink v0.3.11 [INFO] [stderr] Downloaded futures-task v0.3.11 [INFO] [stderr] Downloaded libsecp256k1 v0.3.5 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.69 [INFO] [stderr] Downloaded aes v0.5.0 [INFO] [stderr] Downloaded polyval v0.4.5 [INFO] [stderr] Downloaded pin-project v0.4.27 [INFO] [stderr] Downloaded tracing-futures v0.2.4 [INFO] [stderr] Downloaded substrate-prometheus-endpoint v0.9.0 [INFO] [stderr] Downloaded js-sys v0.3.46 [INFO] [stderr] Downloaded bumpalo v3.4.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.69 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.69 [INFO] [stderr] Downloaded sp-database v3.0.0 [INFO] [stderr] Downloaded sp-transaction-pool v3.0.0 [INFO] [stderr] Downloaded cargo_metadata v0.12.2 [INFO] [stderr] Downloaded futures-util v0.3.11 [INFO] [stderr] Downloaded futures v0.3.11 [INFO] [stderr] Downloaded parity-util-mem-derive v0.1.0 [INFO] [stderr] Downloaded parity-util-mem v0.9.0 [INFO] [stderr] Downloaded secrecy v0.7.0 [INFO] [stderr] Downloaded rand_hc v0.3.0 [INFO] [stderr] Downloaded rand v0.8.2 [INFO] [stderr] Downloaded impl-codec v0.5.0 [INFO] [stderr] Downloaded security-framework v1.0.0 [INFO] [stderr] Downloaded cranelift-codegen v0.69.0 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded cranelift-wasm v0.69.0 [INFO] [stderr] Downloaded miow v0.3.6 [INFO] [stderr] Downloaded crossbeam-deque v0.7.3 [INFO] [stderr] Downloaded pest_generator v2.1.3 [INFO] [stderr] Downloaded pest_derive v2.1.0 [INFO] [stderr] Downloaded quick-error v2.0.0 [INFO] [stderr] Downloaded handlebars v3.5.2 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc v3.0.0 [INFO] [stderr] Downloaded sc-proposer-metrics v0.9.0 [INFO] [stderr] Downloaded sc-basic-authorship v0.9.0 [INFO] [stderr] Downloaded fdlimit v0.2.1 [INFO] [stderr] Downloaded sc-cli v0.9.0 [INFO] [stderr] Downloaded sc-consensus-aura v0.9.0 [INFO] [stderr] Downloaded rust-argon2 v0.8.3 [INFO] [stderr] Downloaded dirs-sys v0.3.5 [INFO] [stderr] Downloaded directories v3.0.1 [INFO] [stderr] Downloaded mio-named-pipes v0.1.7 [INFO] [stderr] Downloaded tokio-named-pipes v0.1.0 [INFO] [stderr] Downloaded globset v0.4.6 [INFO] [stderr] Downloaded tokio-current-thread v0.1.7 [INFO] [stderr] Downloaded tokio-fs v0.1.7 [INFO] [stderr] Downloaded structopt v0.3.21 [INFO] [stderr] Downloaded pwasm-utils v0.14.0 [INFO] [stderr] Downloaded sc-executor-common v0.9.0 [INFO] [stderr] Downloaded sp-allocator v3.0.0 [INFO] [stderr] Downloaded cpp_demangle v0.3.2 [INFO] [stderr] Downloaded bincode v1.3.1 [INFO] [stderr] Downloaded redox_users v0.4.0 [INFO] [stderr] Downloaded wasmtime-cache v0.22.0 [INFO] [stderr] Downloaded raw-cpuid v8.1.2 [INFO] [stderr] Downloaded tokio-threadpool v0.1.18 [INFO] [stderr] Downloaded tokio-udp v0.1.6 [INFO] [stderr] Downloaded erased-serde v0.3.13 [INFO] [stderr] Downloaded linked-hash-map v0.5.4 [INFO] [stderr] Downloaded retain_mut v0.1.2 [INFO] [stderr] Downloaded sc-transaction-pool v3.0.0 [INFO] [stderr] Downloaded rayon v1.5.0 [INFO] [stderr] Downloaded scroll v0.10.2 [INFO] [stderr] Downloaded wasmtime v0.22.0 [INFO] [stderr] Downloaded sc-executor-wasmtime v0.9.0 [INFO] [stderr] Downloaded pallet-balances v3.0.0 [INFO] [stderr] Downloaded pallet-sudo v3.0.0 [INFO] [stderr] Downloaded generic-array v0.13.2 [INFO] [stderr] Downloaded frame-benchmarking v3.0.0 [INFO] [stderr] Downloaded pallet-transaction-payment-rpc-runtime-api v3.0.0 [INFO] [stderr] Downloaded sp-consensus-aura v0.9.0 [INFO] [stderr] Downloaded atomic v0.5.0 [INFO] [stderr] Downloaded libp2p-deflate v0.27.1 [INFO] [stderr] Downloaded statrs v0.12.0 [INFO] [stderr] Downloaded crossbeam-queue v0.2.3 [INFO] [stderr] Downloaded sc-telemetry v3.0.0 [INFO] [stderr] Downloaded sc-tracing v3.0.0 [INFO] [stderr] Downloaded sc-service v0.9.0 [INFO] [stderr] Downloaded libp2p-core-derive v0.21.0 [INFO] [stderr] Downloaded sc-transaction-graph v3.0.0 [INFO] [stderr] Downloaded sp-offchain v3.0.0 [INFO] [stderr] Downloaded libp2p-mplex v0.27.0 [INFO] [stderr] Downloaded tokio-timer v0.2.13 [INFO] [stderr] Downloaded crossbeam-utils v0.7.2 [INFO] [stderr] Downloaded tokio-uds v0.2.7 [INFO] [stderr] Downloaded tokio-codec v0.1.2 [INFO] [stderr] Downloaded sc-tracing-proc-macro v3.0.0 [INFO] [stderr] Downloaded parity-db v0.2.2 [INFO] [stderr] error: failed to download replaced source registry `crates-io` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parity-db-0.2.2/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 thaodv/abc against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthaodv%2Fabc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thaodv/abc on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thaodv/abc [INFO] finished tweaking git repo https://github.com/thaodv/abc [INFO] tweaked toml for git repo https://github.com/thaodv/abc written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/thaodv/abc 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to download replaced source registry `crates-io` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parity-db-0.2.2/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 thaodv/abc against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthaodv%2Fabc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thaodv/abc on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thaodv/abc [INFO] finished tweaking git repo https://github.com/thaodv/abc [INFO] tweaked toml for git repo https://github.com/thaodv/abc written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/thaodv/abc 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to download replaced source registry `crates-io` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parity-db-0.2.2/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 thaodv/abc against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthaodv%2Fabc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thaodv/abc on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thaodv/abc [INFO] finished tweaking git repo https://github.com/thaodv/abc [INFO] tweaked toml for git repo https://github.com/thaodv/abc written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/thaodv/abc 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to download replaced source registry `crates-io` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parity-db-0.2.2/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 thaodv/abc against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthaodv%2Fabc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thaodv/abc on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thaodv/abc [INFO] finished tweaking git repo https://github.com/thaodv/abc [INFO] tweaked toml for git repo https://github.com/thaodv/abc written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/thaodv/abc 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to download replaced source registry `crates-io` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parity-db-0.2.2/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 thaodv/abc against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthaodv%2Fabc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thaodv/abc on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thaodv/abc [INFO] finished tweaking git repo https://github.com/thaodv/abc [INFO] tweaked toml for git repo https://github.com/thaodv/abc written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/thaodv/abc 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to download replaced source registry `crates-io` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/parity-db-0.2.2/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.