[INFO] cloning repository https://github.com/Ghussy/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/Ghussy/exercise-1-and-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGhussy%2Fexercise-1-and-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGhussy%2Fexercise-1-and-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e02dafc8f815142c94e12829c3aaa564a5b0f7ae
[INFO] checking Ghussy/exercise-1-and-2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGhussy%2Fexercise-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] started tweaking git repo https://github.com/Ghussy/exercise-1-and-2
[INFO] finished tweaking git repo https://github.com/Ghussy/exercise-1-and-2
[INFO] tweaked toml for git repo https://github.com/Ghussy/exercise-1-and-2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ghussy/exercise-1-and-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/Ghussy/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-std v3.0.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.24
[INFO] [stderr]   Downloaded zeroize v1.2.0
[INFO] [stderr]   Downloaded tracing-core v0.1.17
[INFO] [stderr]   Downloaded syn v1.0.65
[INFO] [stderr]   Downloaded sp-version v3.0.0
[INFO] [stderr]   Downloaded ref-cast v1.0.6
[INFO] [stderr]   Downloaded futures-core v0.3.13
[INFO] [stderr]   Downloaded ed25519 v1.0.3
[INFO] [stderr]   Downloaded pkg-config v0.3.19
[INFO] [stderr]   Downloaded unsigned-varint v0.5.1
[INFO] [stderr]   Downloaded url v2.2.1
[INFO] [stderr]   Downloaded signal-hook-registry v1.3.0
[INFO] [stderr]   Downloaded unsigned-varint v0.7.0
[INFO] [stderr]   Downloaded pallet-transaction-payment v3.0.0
[INFO] [stderr]   Downloaded crc32fast v1.2.1
[INFO] [stderr]   Downloaded redox_syscall v0.1.57
[INFO] [stderr]   Downloaded jsonrpc-client-transports v15.1.0
[INFO] [stderr]   Downloaded wat v1.0.36
[INFO] [stderr]   Downloaded jsonrpc-core v15.1.0
[INFO] [stderr]   Downloaded wast v35.0.1
[INFO] [stderr]   Downloaded cpuid-bool v0.2.0
[INFO] [stderr]   Downloaded sp-timestamp v3.0.0
[INFO] [stderr]   Downloaded scoped-tls v1.0.0
[INFO] [stderr]   Downloaded aead v0.3.2
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded asynchronous-codec v0.5.0
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded sc-executor-wasmi v0.9.0
[INFO] [stderr]   Downloaded sc-executor-common v0.9.0
[INFO] [stderr]   Downloaded tokio-uds v0.2.7
[INFO] [stderr]   Downloaded tokio-executor v0.1.10
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded rayon v1.5.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded sc-executor v0.9.0
[INFO] [stderr]   Downloaded futures-diagnose v1.0.1
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded frame-system-benchmarking v3.0.0
[INFO] [stderr]   Downloaded wasmtime-debug v0.22.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.69.0
[INFO] [stderr]   Downloaded tokio-sync v0.1.8
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded crossbeam-epoch v0.8.2
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded schannel v0.1.19
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded redox_users v0.3.5
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded sc-basic-authorship v0.9.0
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded sc-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded handlebars v3.5.4
[INFO] [stderr]   Downloaded crossbeam-utils v0.7.2
[INFO] [stderr]   Downloaded tokio-named-pipes v0.1.0
[INFO] [stderr]   Downloaded rayon-core v1.9.0
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded wasmtime v0.22.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.9
[INFO] [stderr]   Downloaded sc-tracing-proc-macro v3.0.0
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded sc-state-db v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded sp-block-builder v3.0.0
[INFO] [stderr]   Downloaded sp-panic-handler v3.0.0
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded sc-informant v0.9.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded http-body v0.1.0
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded leb128 v0.2.4
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded mio-uds v0.6.8
[INFO] [stderr]   Downloaded fuchsia-cprng v0.1.1
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded pallet-session v3.0.0
[INFO] [stderr]   Downloaded librocksdb-sys v6.11.4
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.3
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded parity-wasm v0.41.0
[INFO] [stderr]   Downloaded hyper v0.13.10
[INFO] [stderr]   Downloaded bumpalo v3.6.1
[INFO] [stderr]   Downloaded pallet-aura v3.0.0
[INFO] [stderr]   Downloaded blake2s_simd v0.5.11
[INFO] [stderr]   Downloaded jobserver v0.1.21
[INFO] [stderr]   Downloaded sp-blockchain v3.0.0
[INFO] [stderr]   Downloaded indexmap v1.6.2
[INFO] [stderr]   Downloaded dyn-clone v1.0.4
[INFO] [stderr]   Downloaded wasmtime-obj v0.22.0
[INFO] [stderr]   Downloaded getrandom v0.2.2
[INFO] [stderr]   Downloaded thread_local v1.1.3
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded base-x v0.2.8
[INFO] [stderr]   Downloaded futures-cpupool v0.1.8
[INFO] [stderr]   Downloaded tokio-service v0.1.0
[INFO] [stderr]   Downloaded parking_lot_core v0.6.2
[INFO] [stderr]   Downloaded futures-timer v2.0.2
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded futures-lite v1.11.3
[INFO] [stderr]   Downloaded socket2 v0.3.19
[INFO] [stderr]   Downloaded substrate-wasm-builder v4.0.0
[INFO] [stderr]   Downloaded wasmtime-jit v0.22.0
[INFO] [stderr]   Downloaded flate2 v1.0.20
[INFO] [stderr]   Downloaded tokio-udp v0.1.6
[INFO] [stderr]   Downloaded url v1.7.2
[INFO] [stderr]   Downloaded frame-system-rpc-runtime-api v3.0.0
[INFO] [stderr]   Downloaded sp-finality-grandpa v3.0.0
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded security-framework-sys v1.0.0
[INFO] [stderr]   Downloaded sc-tracing v3.0.0
[INFO] [stderr]   Downloaded derive_more v0.99.13
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded semver v0.11.0
[INFO] [stderr]   Downloaded fs-swap v0.2.6
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.9.0
[INFO] [stderr]   Downloaded sp-chain-spec v3.0.0
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded sc-light v3.0.0
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded sc-rpc v3.0.0
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.3
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.69.0
[INFO] [stderr]   Downloaded prometheus v0.11.0
[INFO] [stderr]   Downloaded multibase v0.8.0
[INFO] [stderr]   Downloaded tokio-buf v0.1.1
[INFO] [stderr]   Downloaded hyper v0.12.36
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded hex_fmt v0.3.0
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[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

    Blocking waiting for file lock on package cache
    Updating crates.io index
    Blocking waiting for file lock on package cache
 Downloading crates ...
  Downloaded sp-std v3.0.0
  Downloaded proc-macro2 v1.0.24
  Downloaded zeroize v1.2.0
  Downloaded tracing-core v0.1.17
  Downloaded syn v1.0.65
  Downloaded sp-version v3.0.0
  Downloaded ref-cast v1.0.6
  Downloaded futures-core v0.3.13
  Downloaded ed25519 v1.0.3
  Downloaded pkg-config v0.3.19
  Downloaded unsigned-varint v0.5.1
  Downloaded url v2.2.1
  Downloaded signal-hook-registry v1.3.0
  Downloaded unsigned-varint v0.7.0
  Downloaded pallet-transaction-payment v3.0.0
  Downloaded crc32fast v1.2.1
  Downloaded redox_syscall v0.1.57
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded wat v1.0.36
  Downloaded jsonrpc-core v15.1.0
  Downloaded wast v35.0.1
  Downloaded cpuid-bool v0.2.0
  Downloaded sp-timestamp v3.0.0
  Downloaded scoped-tls v1.0.0
  Downloaded aead v0.3.2
  Downloaded zstd-safe v2.0.6+zstd.1.4.7
  Downloaded asynchronous-codec v0.5.0
  Downloaded pwasm-utils v0.14.0
  Downloaded region v2.2.0
  Downloaded sc-executor-wasmi v0.9.0
  Downloaded sc-executor-common v0.9.0
  Downloaded tokio-uds v0.2.7
  Downloaded tokio-executor v0.1.10
  Downloaded errno v0.2.7
  Downloaded rayon v1.5.0
  Downloaded rustls-native-certs v0.4.0
  Downloaded security-framework v1.0.0
  Downloaded sc-executor v0.9.0
  Downloaded futures-diagnose v1.0.1
  Downloaded snow v0.7.2
  Downloaded scroll v0.10.2
  Downloaded frame-system-benchmarking v3.0.0
  Downloaded wasmtime-debug v0.22.0
  Downloaded cranelift-codegen-shared v0.69.0
  Downloaded tokio-sync v0.1.8
  Downloaded strum v0.20.0
  Downloaded strum_macros v0.20.1
  Downloaded crossbeam-epoch v0.8.2
  Downloaded nom v5.1.2
  Downloaded data-encoding-macro v0.1.10
  Downloaded owning_ref v0.4.1
  Downloaded schannel v0.1.19
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded redox_users v0.3.5
  Downloaded rust-argon2 v0.8.3
  Downloaded sc-basic-authorship v0.9.0
  Downloaded rdrand v0.4.0
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded sc-consensus-aura v0.9.0
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded handlebars v3.5.4
  Downloaded crossbeam-utils v0.7.2
  Downloaded tokio-named-pipes v0.1.0
  Downloaded rayon-core v1.9.0
  Downloaded hyper-rustls v0.21.0
  Downloaded wasmtime v0.22.0
  Downloaded data-encoding-macro-internal v0.1.9
  Downloaded sc-tracing-proc-macro v3.0.0
  Downloaded rand v0.3.23
  Downloaded sc-state-db v0.9.0
  Downloaded sc-consensus-epochs v0.9.0
  Downloaded sc-network-gossip v0.9.0
  Downloaded sc-consensus v0.9.0
  Downloaded sp-block-builder v3.0.0
  Downloaded sp-panic-handler v3.0.0
  Downloaded names v0.11.0
  Downloaded quick-error v2.0.0
  Downloaded sc-informant v0.9.0
  Downloaded kvdb-rocksdb v0.11.0
  Downloaded http-body v0.1.0
  Downloaded sc-consensus-slots v0.9.0
  Downloaded leb128 v0.2.4
  Downloaded sc-chain-spec-derive v3.0.0
  Downloaded pdqselect v0.1.0
  Downloaded rocksdb v0.15.0
  Downloaded mio-uds v0.6.8
  Downloaded fuchsia-cprng v0.1.1
  Downloaded sc-consensus-babe v0.9.0
  Downloaded pallet-session v3.0.0
  Downloaded librocksdb-sys v6.11.4
  Downloaded fdlimit v0.2.1
  Downloaded crossbeam-epoch v0.9.3
  Downloaded rustls v0.18.1
  Downloaded h2 v0.1.26
  Downloaded parity-wasm v0.41.0
  Downloaded hyper v0.13.10
  Downloaded bumpalo v3.6.1
  Downloaded pallet-aura v3.0.0
  Downloaded blake2s_simd v0.5.11
  Downloaded jobserver v0.1.21
  Downloaded sp-blockchain v3.0.0
  Downloaded indexmap v1.6.2
  Downloaded dyn-clone v1.0.4
  Downloaded wasmtime-obj v0.22.0
  Downloaded getrandom v0.2.2
  Downloaded thread_local v1.1.3
  Downloaded rpassword v5.0.1
  Downloaded base-x v0.2.8
  Downloaded futures-cpupool v0.1.8
  Downloaded tokio-service v0.1.0
  Downloaded parking_lot_core v0.6.2
  Downloaded futures-timer v2.0.2
  Downloaded more-asserts v0.2.1
  Downloaded futures-lite v1.11.3
  Downloaded socket2 v0.3.19
  Downloaded substrate-wasm-builder v4.0.0
  Downloaded wasmtime-jit v0.22.0
  Downloaded flate2 v1.0.20
  Downloaded tokio-udp v0.1.6
  Downloaded url v1.7.2
  Downloaded frame-system-rpc-runtime-api v3.0.0
  Downloaded sp-finality-grandpa v3.0.0
  Downloaded sc-proposer-metrics v0.9.0
  Downloaded security-framework-sys v1.0.0
  Downloaded sc-tracing v3.0.0
  Downloaded derive_more v0.99.13
  Downloaded rand v0.4.6
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded sc-chain-spec v3.0.0
  Downloaded semver v0.11.0
  Downloaded fs-swap v0.2.6
  Downloaded sp-keyring v3.0.0
  Downloaded sp-consensus-vrf v0.9.0
  Downloaded sp-chain-spec v3.0.0
  Downloaded rand_core v0.4.2
  Downloaded sc-cli v0.9.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded sc-light v3.0.0
  Downloaded sc-network v0.9.0
  Downloaded sc-rpc v3.0.0
  Downloaded crossbeam-deque v0.7.3
  Downloaded parity-ws v0.10.0
  Downloaded clang-sys v0.29.3
  Downloaded cranelift-codegen-meta v0.69.0
  Downloaded prometheus v0.11.0
  Downloaded multibase v0.8.0
  Downloaded tokio-buf v0.1.1
  Downloaded hyper v0.12.36
  Downloaded tokio v0.1.22
  Downloaded hex_fmt v0.3.0
  Downloaded sp-consensus-babe v0.9.0
  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'