[INFO] cloning repository https://github.com/rabasso/excersise-1-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rabasso/excersise-1-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabasso%2Fexcersise-1-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabasso%2Fexcersise-1-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44b15c223a5e4721fea8e9c5aca4207f20ea94fc
[INFO] checking rabasso/excersise-1-2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabasso%2Fexcersise-1-2" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rabasso/excersise-1-2
[INFO] finished tweaking git repo https://github.com/rabasso/excersise-1-2
[INFO] tweaked toml for git repo https://github.com/rabasso/excersise-1-2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rabasso/excersise-1-2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rabasso/excersise-1-2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-std v3.0.0
[INFO] [stderr]   Downloaded sp-version v3.0.0
[INFO] [stderr]   Downloaded hash256-std-hasher v0.15.2
[INFO] [stderr]   Downloaded frame-benchmarking v3.1.0
[INFO] [stderr]   Downloaded if-watch v0.1.8
[INFO] [stderr]   Downloaded libp2p-pnet v0.20.0
[INFO] [stderr]   Downloaded x25519-dalek v1.1.0
[INFO] [stderr]   Downloaded sp-finality-grandpa v3.0.0
[INFO] [stderr]   Downloaded pallet-transaction-payment v3.0.0
[INFO] [stderr]   Downloaded pallet-aura v3.0.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.3
[INFO] [stderr]   Downloaded jsonrpc-core-client v15.1.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.3
[INFO] [stderr]   Downloaded gcc v0.3.55
[INFO] [stderr]   Downloaded sc-transaction-pool v3.0.0
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded jsonrpc-server-utils v15.1.0
[INFO] [stderr]   Downloaded tokio-fs v0.1.7
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded sc-transaction-graph v3.0.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded tokio-timer v0.2.13
[INFO] [stderr]   Downloaded tokio-udp v0.1.6
[INFO] [stderr]   Downloaded sc-telemetry v3.0.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded security-framework-sys v1.0.0
[INFO] [stderr]   Downloaded sc-light v3.0.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded wasmtime-debug v0.22.0
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.27.2
[INFO] [stderr]   Downloaded tokio-tcp v0.1.4
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded parity-util-mem-derive v0.1.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded tokio-io v0.1.13
[INFO] [stderr]   Downloaded pallet-grandpa v3.0.0
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.0
[INFO] [stderr]   Downloaded wasmtime-cranelift v0.22.0
[INFO] [stderr]   Downloaded wasmtime-jit v0.22.0
[INFO] [stderr]   Downloaded wasmtime-profiling v0.22.0
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded memoffset v0.6.2
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.69.0
[INFO] [stderr]   Downloaded futures-io v0.3.13
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded substrate-frame-rpc-system v3.0.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded librocksdb-sys v6.11.4
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded tokio-sync v0.1.8
[INFO] [stderr]   Downloaded sp-session v3.0.0
[INFO] [stderr]   Downloaded quicksink v0.1.2
[INFO] [stderr]   Downloaded handlebars v3.5.4
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded libp2p-kad v0.28.1
[INFO] [stderr]   Downloaded sha-1 v0.9.4
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc-runtime-api v3.0.0
[INFO] [stderr]   Downloaded blocking v1.0.2
[INFO] [stderr]   Downloaded merlin v2.0.1
[INFO] [stderr]   Downloaded wasmtime v0.22.0
[INFO] [stderr]   Downloaded proc-macro-nested v0.1.7
[INFO] [stderr]   Downloaded futures v0.3.13
[INFO] [stderr]   Downloaded parity-scale-codec v2.0.1
[INFO] [stderr]   Downloaded cid v0.6.1
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.7
[INFO] [stderr]   Downloaded memoffset v0.5.6
[INFO] [stderr]   Downloaded wasmtime-cache v0.22.0
[INFO] [stderr]   Downloaded cranelift-native v0.69.0
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded rayon v1.5.0
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded wasmtime-environ v0.22.0
[INFO] [stderr]   Downloaded sp-chain-spec v3.0.0
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded frame-executive v3.0.0
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded libp2p-noise v0.29.0
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded fork-tree v3.0.0
[INFO] [stderr]   Downloaded byte-slice-cast v1.0.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.69.0
[INFO] [stderr]   Downloaded intervalier v0.4.0
[INFO] [stderr]   Downloaded sp-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded sc-executor-common v0.9.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.28.1
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded which v3.1.1
[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-std v3.0.0
  Downloaded sp-version v3.0.0
  Downloaded hash256-std-hasher v0.15.2
  Downloaded frame-benchmarking v3.1.0
  Downloaded if-watch v0.1.8
  Downloaded libp2p-pnet v0.20.0
  Downloaded x25519-dalek v1.1.0
  Downloaded sp-finality-grandpa v3.0.0
  Downloaded pallet-transaction-payment v3.0.0
  Downloaded pallet-aura v3.0.0
  Downloaded crossbeam-utils v0.8.3
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded crossbeam-epoch v0.9.3
  Downloaded gcc v0.3.55
  Downloaded sc-transaction-pool v3.0.0
  Downloaded errno v0.2.7
  Downloaded jsonrpc-server-utils v15.1.0
  Downloaded tokio-fs v0.1.7
  Downloaded hyper-rustls v0.21.0
  Downloaded sc-transaction-graph v3.0.0
  Downloaded rocksdb v0.15.0
  Downloaded sc-consensus-slots v0.9.0
  Downloaded clap v2.33.3
  Downloaded sc-chain-spec-derive v3.0.0
  Downloaded sc-consensus-epochs v0.9.0
  Downloaded tokio-timer v0.2.13
  Downloaded tokio-udp v0.1.6
  Downloaded sc-telemetry v3.0.0
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded pdqselect v0.1.0
  Downloaded security-framework-sys v1.0.0
  Downloaded sc-light v3.0.0
  Downloaded sc-chain-spec v3.0.0
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded strum v0.20.0
  Downloaded sc-proposer-metrics v0.9.0
  Downloaded strum_macros v0.20.1
  Downloaded wasmtime-debug v0.22.0
  Downloaded names v0.11.0
  Downloaded quick-error v2.0.0
  Downloaded libp2p-swarm v0.27.2
  Downloaded tokio-tcp v0.1.4
  Downloaded parity-ws v0.10.0
  Downloaded sp-keyring v3.0.0
  Downloaded rust-argon2 v0.8.3
  Downloaded h2 v0.1.26
  Downloaded parity-util-mem-derive v0.1.0
  Downloaded rustls v0.18.1
  Downloaded tokio-io v0.1.13
  Downloaded pallet-grandpa v3.0.0
  Downloaded crossbeam-channel v0.5.0
  Downloaded wasmtime-cranelift v0.22.0
  Downloaded wasmtime-jit v0.22.0
  Downloaded wasmtime-profiling v0.22.0
  Downloaded rpassword v5.0.1
  Downloaded memoffset v0.6.2
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded cranelift-codegen v0.69.0
  Downloaded futures-io v0.3.13
  Downloaded sc-cli v0.9.0
  Downloaded sc-consensus-aura v0.9.0
  Downloaded sp-consensus-babe v0.9.0
  Downloaded substrate-frame-rpc-system v3.0.0
  Downloaded sc-consensus v0.9.0
  Downloaded fdlimit v0.2.1
  Downloaded librocksdb-sys v6.11.4
  Downloaded jsonrpc-ws-server v15.1.0
  Downloaded tokio-sync v0.1.8
  Downloaded sp-session v3.0.0
  Downloaded quicksink v0.1.2
  Downloaded handlebars v3.5.4
  Downloaded regalloc v0.0.31
  Downloaded libp2p-kad v0.28.1
  Downloaded sha-1 v0.9.4
  Downloaded pallet-transaction-payment-rpc-runtime-api v3.0.0
  Downloaded blocking v1.0.2
  Downloaded merlin v2.0.1
  Downloaded wasmtime v0.22.0
  Downloaded proc-macro-nested v0.1.7
  Downloaded futures v0.3.13
  Downloaded parity-scale-codec v2.0.1
  Downloaded cid v0.6.1
  Downloaded globset v0.4.6
  Downloaded tokio-current-thread v0.1.7
  Downloaded memoffset v0.5.6
  Downloaded wasmtime-cache v0.22.0
  Downloaded cranelift-native v0.69.0
  Downloaded snow v0.7.2
  Downloaded rayon v1.5.0
  Downloaded more-asserts v0.2.1
  Downloaded wasmtime-environ v0.22.0
  Downloaded sp-chain-spec v3.0.0
  Downloaded bindgen v0.54.0
  Downloaded http v0.1.21
  Downloaded frame-executive v3.0.0
  Downloaded exit-future v0.2.0
  Downloaded libp2p-noise v0.29.0
  Downloaded sc-consensus-uncles v0.9.0
  Downloaded sc-consensus-babe v0.9.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded sc-client-db v0.9.0
  Downloaded tokio-rustls v0.14.1
  Downloaded fork-tree v3.0.0
  Downloaded byte-slice-cast v1.0.0
  Downloaded cranelift-codegen-meta v0.69.0
  Downloaded intervalier v0.4.0
  Downloaded sp-consensus-aura v0.9.0
  Downloaded directories v3.0.1
  Downloaded security-framework v1.0.0
  Downloaded rustls-native-certs v0.4.0
  Downloaded sc-network v0.9.0
  Downloaded sc-executor-common v0.9.0
  Downloaded libp2p-mdns v0.28.1
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded sc-network-gossip v0.9.0
  Downloaded which v3.1.1
  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'