[INFO] cloning repository https://github.com/Adorine/lesson5
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Adorine/lesson5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdorine%2Flesson5", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdorine%2Flesson5'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 61e729918e1f2610b2c54061031f2c85a04ecf06
[INFO] checking Adorine/lesson5 against master#c8551d3c63c51f290cf1dc9dc4714249ea849fd1 for pr-148946
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdorine%2Flesson5" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Adorine/lesson5
[INFO] finished tweaking git repo https://github.com/Adorine/lesson5
[INFO] tweaked toml for git repo https://github.com/Adorine/lesson5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Adorine/lesson5 on toolchain c8551d3c63c51f290cf1dc9dc4714249ea849fd1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Adorine/lesson5 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" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "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 byte-slice-cast v1.0.0
[INFO] [stderr]   Downloaded sp-inherents v3.0.0
[INFO] [stderr]   Downloaded ref-cast v1.0.6
[INFO] [stderr]   Downloaded signature v1.3.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.4
[INFO] [stderr]   Downloaded thiserror-impl v1.0.23
[INFO] [stderr]   Downloaded futures-channel v0.3.11
[INFO] [stderr]   Downloaded futures v0.3.11
[INFO] [stderr]   Downloaded miniz_oxide v0.4.3
[INFO] [stderr]   Downloaded tracing-log v0.1.1
[INFO] [stderr]   Downloaded twox-hash v1.6.0
[INFO] [stderr]   Downloaded frame-support-procedural-tools v3.0.0
[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded cargo_metadata v0.12.2
[INFO] [stderr]   Downloaded redox_syscall v0.2.4
[INFO] [stderr]   Downloaded sp-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded libp2p-floodsub v0.27.0
[INFO] [stderr]   Downloaded primitive-types v0.9.0
[INFO] [stderr]   Downloaded memory_units v0.3.0
[INFO] [stderr]   Downloaded sp-keystore v0.9.0
[INFO] [stderr]   Downloaded impl-codec v0.5.0
[INFO] [stderr]   Downloaded libp2p-pnet v0.20.0
[INFO] [stderr]   Downloaded sp-api v3.0.0
[INFO] [stderr]   Downloaded cargo-platform v0.1.1
[INFO] [stderr]   Downloaded pallet-sudo v3.0.0
[INFO] [stderr]   Downloaded chacha20poly1305 v0.6.0
[INFO] [stderr]   Downloaded frame-system-rpc-runtime-api v3.0.0
[INFO] [stderr]   Downloaded hex-literal v0.3.1
[INFO] [stderr]   Downloaded sp-serializer v3.0.0
[INFO] [stderr]   Downloaded wasmtime-environ v0.22.0
[INFO] [stderr]   Downloaded blake3 v0.3.7
[INFO] [stderr]   Downloaded errno-dragonfly v0.1.1
[INFO] [stderr]   Downloaded multihash v0.13.2
[INFO] [stderr]   Downloaded sp-api-proc-macro v3.0.0
[INFO] [stderr]   Downloaded errno v0.2.7
[INFO] [stderr]   Downloaded libp2p-identify v0.27.0
[INFO] [stderr]   Downloaded frame-benchmarking v3.0.0
[INFO] [stderr]   Downloaded intervalier v0.4.0
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.9
[INFO] [stderr]   Downloaded sc-client-api v3.0.0
[INFO] [stderr]   Downloaded sc-block-builder v0.9.0
[INFO] [stderr]   Downloaded matrixmultiply v0.2.4
[INFO] [stderr]   Downloaded wasmtime-obj v0.22.0
[INFO] [stderr]   Downloaded frame-support v3.0.0
[INFO] [stderr]   Downloaded sc-informant v0.9.0
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded sc-basic-authorship v0.9.0
[INFO] [stderr]   Downloaded fdlimit v0.2.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.69.0
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded bstr v0.2.14
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded bincode v1.3.1
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded security-framework v1.0.0
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded curve25519-dalek v3.0.2
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.69.0
[INFO] [stderr]   Downloaded schnorrkel v0.9.1
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded wasmtime v0.22.0
[INFO] [stderr]   Downloaded platforms v1.1.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded parity-wasm v0.32.0
[INFO] [stderr]   Downloaded substrate-frame-rpc-system v3.0.0
[INFO] [stderr]   Downloaded multistream-select v0.10.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded libsecp256k1 v0.3.5
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded sp-runtime-interface v3.0.0
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded tokio-service v0.1.0
[INFO] [stderr]   Downloaded tokio-udp v0.1.6
[INFO] [stderr]   Downloaded wast v31.0.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded ip_network v0.3.4
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded asn1_der v0.6.3
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.9.0
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded sc-peerset v3.0.0
[INFO] [stderr]   Downloaded tokio-sync v0.1.8
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded sp-allocator v3.0.0
[INFO] [stderr]   Downloaded libc v0.2.82
[INFO] [stderr]   Downloaded sc-rpc-server v3.0.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded ring v0.16.19
[INFO] [stderr]   Downloaded rand_core v0.6.1
[INFO] [stderr]   Downloaded fs-swap v0.2.5
[INFO] [stderr]   Downloaded multibase v0.8.0
[INFO] [stderr]   Downloaded cid v0.6.0
[INFO] [stderr]   Downloaded clang-sys v0.29.3
[INFO] [stderr]   Downloaded fork-tree v3.0.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded sc-offchain v3.0.0
[INFO] [stderr]   Downloaded sc-keystore v3.0.0
[INFO] [stderr]   Downloaded tokio-timer v0.2.13
[INFO] [stderr]   Downloaded crossbeam-utils v0.7.2
[INFO] [stderr]   Downloaded tokio-executor v0.1.10
[INFO] [stderr]   Downloaded sc-executor-wasmi v0.9.0
[INFO] [stderr]   Downloaded sc-executor-common v0.9.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.69.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.69.0
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded jsonrpc-derive v15.1.0
[INFO] [stderr]   Downloaded curve25519-dalek v2.1.2
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded regalloc v0.0.31
[INFO] [stderr]   Downloaded wat v1.0.32
[INFO] [stderr]   Downloaded sp-tasks v3.0.0
[INFO] [stderr]   Downloaded parking_lot_core v0.7.2
[INFO] [stderr]   Downloaded sp-rpc v3.0.0
[INFO] [stderr]   Downloaded pallet-session v3.0.0
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded memoffset v0.5.6
[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 jsonrpc-core v15.1.0
[INFO] [stderr]   Downloaded which v4.0.2
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded prost v0.7.0
[INFO] [stderr]   Downloaded tokio v0.2.24
[INFO] [stderr]   Downloaded syn v1.0.58
[INFO] [stderr]   Downloaded handlebars v3.5.2
[INFO] [stderr]   Downloaded futures-diagnose v1.0.1
[INFO] [stderr]   Downloaded strum v0.20.0
[INFO] [stderr]   Downloaded sc-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded rayon v1.5.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v15.1.0
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded frame-executive v3.0.0
[INFO] [stderr]   Downloaded statrs v0.12.0
[INFO] [stderr]   Downloaded object v0.22.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded futures v0.1.30
[INFO] [stderr]   Downloaded futures-util v0.3.11
[INFO] [stderr]   Downloaded sc-service v0.9.0
[INFO] [stderr]   Downloaded raw-cpuid v8.1.2
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.0
[INFO] [stderr]   Downloaded rayon-core v1.9.0
[INFO] [stderr]   Downloaded wasmtime-debug v0.22.0
[INFO] [stderr]   Downloaded psm v0.1.12
[INFO] [stderr]   Downloaded wasmparser v0.71.0
[INFO] [stderr]   Downloaded sc-rpc-api v0.9.0
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded async-std v1.8.0
[INFO] [stderr]   Downloaded serde_json v1.0.61
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded parity-db v0.2.2
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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'


command failed: exit status: 101

    Updating crates.io index
 Downloading crates ...
  Downloaded sp-std v3.0.0
  Downloaded byte-slice-cast v1.0.0
  Downloaded sp-inherents v3.0.0
  Downloaded ref-cast v1.0.6
  Downloaded signature v1.3.0
  Downloaded dyn-clone v1.0.4
  Downloaded thiserror-impl v1.0.23
  Downloaded futures-channel v0.3.11
  Downloaded futures v0.3.11
  Downloaded miniz_oxide v0.4.3
  Downloaded tracing-log v0.1.1
  Downloaded twox-hash v1.6.0
  Downloaded frame-support-procedural-tools v3.0.0
  Downloaded dns-parser v0.8.0
  Downloaded cargo_metadata v0.12.2
  Downloaded redox_syscall v0.2.4
  Downloaded sp-consensus-slots v0.9.0
  Downloaded libp2p-floodsub v0.27.0
  Downloaded primitive-types v0.9.0
  Downloaded memory_units v0.3.0
  Downloaded sp-keystore v0.9.0
  Downloaded impl-codec v0.5.0
  Downloaded libp2p-pnet v0.20.0
  Downloaded sp-api v3.0.0
  Downloaded cargo-platform v0.1.1
  Downloaded pallet-sudo v3.0.0
  Downloaded chacha20poly1305 v0.6.0
  Downloaded frame-system-rpc-runtime-api v3.0.0
  Downloaded hex-literal v0.3.1
  Downloaded sp-serializer v3.0.0
  Downloaded wasmtime-environ v0.22.0
  Downloaded blake3 v0.3.7
  Downloaded errno-dragonfly v0.1.1
  Downloaded multihash v0.13.2
  Downloaded sp-api-proc-macro v3.0.0
  Downloaded errno v0.2.7
  Downloaded libp2p-identify v0.27.0
  Downloaded frame-benchmarking v3.0.0
  Downloaded intervalier v0.4.0
  Downloaded aes-soft v0.5.0
  Downloaded data-encoding-macro-internal v0.1.9
  Downloaded sc-client-api v3.0.0
  Downloaded sc-block-builder v0.9.0
  Downloaded matrixmultiply v0.2.4
  Downloaded wasmtime-obj v0.22.0
  Downloaded frame-support v3.0.0
  Downloaded sc-informant v0.9.0
  Downloaded sc-chain-spec-derive v3.0.0
  Downloaded memmap2 v0.2.1
  Downloaded dirs-sys v0.3.5
  Downloaded sc-basic-authorship v0.9.0
  Downloaded fdlimit v0.2.1
  Downloaded cranelift-codegen-meta v0.69.0
  Downloaded pest_meta v2.1.3
  Downloaded sc-consensus-uncles v0.9.0
  Downloaded http v0.1.21
  Downloaded bstr v0.2.14
  Downloaded nalgebra v0.21.1
  Downloaded sc-proposer-metrics v0.9.0
  Downloaded bincode v1.3.1
  Downloaded sc-client-db v0.9.0
  Downloaded sp-keyring v3.0.0
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded pest_derive v2.1.0
  Downloaded rpassword v5.0.1
  Downloaded pest_generator v2.1.3
  Downloaded sc-cli v0.9.0
  Downloaded security-framework v1.0.0
  Downloaded data-encoding-macro v0.1.10
  Downloaded curve25519-dalek v3.0.2
  Downloaded rocksdb v0.15.0
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded rustls v0.18.1
  Downloaded sc-network v0.9.0
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded cranelift-codegen v0.69.0
  Downloaded schnorrkel v0.9.1
  Downloaded cpp_demangle v0.3.2
  Downloaded wasmtime v0.22.0
  Downloaded platforms v1.1.0
  Downloaded kvdb-rocksdb v0.11.0
  Downloaded parity-wasm v0.32.0
  Downloaded substrate-frame-rpc-system v3.0.0
  Downloaded multistream-select v0.10.0
  Downloaded quick-error v2.0.0
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded libsecp256k1 v0.3.5
  Downloaded sc-network-gossip v0.9.0
  Downloaded sp-runtime-interface v3.0.0
  Downloaded names v0.11.0
  Downloaded strum_macros v0.20.1
  Downloaded tokio-service v0.1.0
  Downloaded tokio-udp v0.1.6
  Downloaded wast v31.0.0
  Downloaded sc-chain-spec v3.0.0
  Downloaded owning_ref v0.4.1
  Downloaded ip_network v0.3.4
  Downloaded jsonrpc-ws-server v15.1.0
  Downloaded asn1_der v0.6.3
  Downloaded sp-consensus-vrf v0.9.0
  Downloaded sp-consensus-babe v0.9.0
  Downloaded sc-peerset v3.0.0
  Downloaded tokio-sync v0.1.8
  Downloaded pwasm-utils v0.14.0
  Downloaded sp-allocator v3.0.0
  Downloaded libc v0.2.82
  Downloaded sc-rpc-server v3.0.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded ring v0.16.19
  Downloaded rand_core v0.6.1
  Downloaded fs-swap v0.2.5
  Downloaded multibase v0.8.0
  Downloaded cid v0.6.0
  Downloaded clang-sys v0.29.3
  Downloaded fork-tree v3.0.0
  Downloaded sc-consensus v0.9.0
  Downloaded sc-offchain v3.0.0
  Downloaded sc-keystore v3.0.0
  Downloaded tokio-timer v0.2.13
  Downloaded crossbeam-utils v0.7.2
  Downloaded tokio-executor v0.1.10
  Downloaded sc-executor-wasmi v0.9.0
  Downloaded sc-executor-common v0.9.0
  Downloaded cranelift-frontend v0.69.0
  Downloaded cranelift-wasm v0.69.0
  Downloaded more-asserts v0.2.1
  Downloaded jsonrpc-derive v15.1.0
  Downloaded curve25519-dalek v2.1.2
  Downloaded snow v0.7.2
  Downloaded regalloc v0.0.31
  Downloaded wat v1.0.32
  Downloaded sp-tasks v3.0.0
  Downloaded parking_lot_core v0.7.2
  Downloaded sp-rpc v3.0.0
  Downloaded pallet-session v3.0.0
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded memoffset v0.5.6
  Downloaded sc-executor v0.9.0
  Downloaded jsonrpc-client-transports v15.1.0
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded jsonrpc-core v15.1.0
  Downloaded which v4.0.2
  Downloaded aes-gcm v0.7.0
  Downloaded prost v0.7.0
  Downloaded tokio v0.2.24
  Downloaded syn v1.0.58
  Downloaded handlebars v3.5.2
  Downloaded futures-diagnose v1.0.1
  Downloaded strum v0.20.0
  Downloaded sc-consensus-aura v0.9.0
  Downloaded directories v3.0.1
  Downloaded bindgen v0.54.0
  Downloaded rayon v1.5.0
  Downloaded jsonrpc-pubsub v15.1.0
  Downloaded zstd-sys v1.4.18+zstd.1.4.7
  Downloaded frame-executive v3.0.0
  Downloaded statrs v0.12.0
  Downloaded object v0.22.0
  Downloaded sc-consensus-babe v0.9.0
  Downloaded futures v0.1.30
  Downloaded futures-util v0.3.11
  Downloaded sc-service v0.9.0
  Downloaded raw-cpuid v8.1.2
  Downloaded crossbeam-channel v0.5.0
  Downloaded rayon-core v1.9.0
  Downloaded wasmtime-debug v0.22.0
  Downloaded psm v0.1.12
  Downloaded wasmparser v0.71.0
  Downloaded sc-rpc-api v0.9.0
  Downloaded aes v0.5.0
  Downloaded async-std v1.8.0
  Downloaded serde_json v1.0.61
  Downloaded pdqselect v0.1.0
  Downloaded sc-consensus-slots v0.9.0
  Downloaded sc-consensus-epochs v0.9.0
  Downloaded parity-db v0.2.2
error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/parity-db-0.2.2/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'