[INFO] cloning repository https://github.com/bmacer/exercise3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bmacer/exercise3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmacer%2Fexercise3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmacer%2Fexercise3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c07614edd5b946355bf6e96e2e59ad4ccbefa549
[INFO] documenting bmacer/exercise3 against 1.91.0 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbmacer%2Fexercise3" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bmacer/exercise3
[INFO] finished tweaking git repo https://github.com/bmacer/exercise3
[INFO] tweaked toml for git repo https://github.com/bmacer/exercise3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bmacer/exercise3 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bmacer/exercise3 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-wasm-interface v3.0.0
[INFO] [stderr]   Downloaded sp-runtime v3.0.0
[INFO] [stderr]   Downloaded sha-1 v0.9.4
[INFO] [stderr]   Downloaded parity-multiaddr v0.11.2
[INFO] [stderr]   Downloaded if-watch v0.1.8
[INFO] [stderr]   Downloaded sp-arithmetic v3.0.0
[INFO] [stderr]   Downloaded libp2p-plaintext v0.27.1
[INFO] [stderr]   Downloaded libp2p-pnet v0.20.0
[INFO] [stderr]   Downloaded libp2p-noise v0.29.0
[INFO] [stderr]   Downloaded lru v0.6.5
[INFO] [stderr]   Downloaded minicbor-derive v0.6.2
[INFO] [stderr]   Downloaded minicbor v0.7.2
[INFO] [stderr]   Downloaded sp-timestamp v3.0.0
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] [stderr]   Downloaded substrate-frame-rpc-system v3.0.0
[INFO] [stderr]   Downloaded frame-executive v3.0.0
[INFO] [stderr]   Downloaded pallet-session v3.0.0
[INFO] [stderr]   Downloaded sp-chain-spec v3.0.0
[INFO] [stderr]   Downloaded scroll_derive v0.10.5
[INFO] [stderr]   Downloaded jsonrpc-core-client v15.1.0
[INFO] [stderr]   Downloaded substrate-build-script-utils v3.0.0
[INFO] [stderr]   Downloaded sc-transaction-graph v3.0.0
[INFO] [stderr]   Downloaded pwasm-utils v0.14.0
[INFO] [stderr]   Downloaded leb128 v0.2.4
[INFO] [stderr]   Downloaded jsonrpc-ws-server v15.1.0
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded sc-rpc-server v3.0.0
[INFO] [stderr]   Downloaded jsonrpc-server-utils v15.1.0
[INFO] [stderr]   Downloaded parity-ws v0.10.0
[INFO] [stderr]   Downloaded wasmtime v0.22.0
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v15.1.0
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.9
[INFO] [stderr]   Downloaded sc-informant v0.9.0
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.10
[INFO] [stderr]   Downloaded rustls-native-certs v0.4.0
[INFO] [stderr]   Downloaded hyper-rustls v0.21.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded pallet-transaction-payment-rpc v3.0.0
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded sc-proposer-metrics v0.9.0
[INFO] [stderr]   Downloaded sp-blockchain v3.0.0
[INFO] [stderr]   Downloaded sp-keyring v3.0.0
[INFO] [stderr]   Downloaded sc-consensus-aura v0.9.0
[INFO] [stderr]   Downloaded libp2p-yamux v0.30.1
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded sp-api v3.0.0
[INFO] [stderr]   Downloaded sp-inherents v3.0.0
[INFO] [stderr]   Downloaded sp-trie v3.0.0
[INFO] [stderr]   Downloaded if-addrs v0.6.5
[INFO] [stderr]   Downloaded statrs v0.12.0
[INFO] [stderr]   Downloaded prost-types v0.7.0
[INFO] [stderr]   Downloaded sc-finality-grandpa v0.9.0
[INFO] [stderr]   Downloaded pbkdf2 v0.3.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.72
[INFO] [stderr]   Downloaded substrate-wasm-builder v4.0.0
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded pin-project v0.4.27
[INFO] [stderr]   Downloaded libz-sys v1.1.2
[INFO] [stderr]   Downloaded libp2p-tcp v0.27.1
[INFO] [stderr]   Downloaded futures-diagnose v1.0.1
[INFO] [stderr]   Downloaded sp-runtime-interface v3.0.0
[INFO] [stderr]   Downloaded async-std v1.9.0
[INFO] [stderr]   Downloaded retain_mut v0.1.2
[INFO] [stderr]   Downloaded bitvec v0.20.2
[INFO] [stderr]   Downloaded frame-support-procedural-tools-derive v3.0.0
[INFO] [stderr]   Downloaded derive_more v0.99.13
[INFO] [stderr]   Downloaded sp-storage v3.0.0
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.27.0
[INFO] [stderr]   Downloaded prost-derive v0.7.0
[INFO] [stderr]   Downloaded sp-utils v3.0.0
[INFO] [stderr]   Downloaded signal-hook v0.3.7
[INFO] [stderr]   Downloaded substrate-prometheus-endpoint v0.9.0
[INFO] [stderr]   Downloaded sp-database v3.0.0
[INFO] [stderr]   Downloaded simba v0.1.5
[INFO] [stderr]   Downloaded frame-benchmarking v3.1.0
[INFO] [stderr]   Downloaded frame-metadata v13.0.0
[INFO] [stderr]   Downloaded futures-executor v0.3.13
[INFO] [stderr]   Downloaded secrecy v0.7.0
[INFO] [stderr]   Downloaded primitive-types v0.9.0
[INFO] [stderr]   Downloaded pallet-randomness-collective-flip v3.0.0
[INFO] [stderr]   Downloaded prost-build v0.7.0
[INFO] [stderr]   Downloaded which v4.0.2
[INFO] [stderr]   Downloaded sc-telemetry v3.0.0
[INFO] [stderr]   Downloaded sp-io v3.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.72
[INFO] [stderr]   Downloaded impl-codec v0.5.0
[INFO] [stderr]   Downloaded libp2p-core v0.27.1
[INFO] [stderr]   Downloaded handlebars v3.5.4
[INFO] [stderr]   Downloaded prometheus v0.11.0
[INFO] [stderr]   Downloaded sp-runtime-interface-proc-macro v3.0.0
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.4.0
[INFO] [stderr]   Downloaded futures v0.3.13
[INFO] [stderr]   Downloaded asn1_der_derive v0.1.2
[INFO] [stderr]   Downloaded parity-scale-codec-derive v2.0.1
[INFO] [stderr]   Downloaded frame-system v3.0.0
[INFO] [stderr]   Downloaded sp-debug-derive v3.0.0
[INFO] [stderr]   Downloaded js-sys v0.3.49
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.72
[INFO] [stderr]   Downloaded web-sys v0.3.49
[INFO] [stderr]   Downloaded environmental v1.1.2
[INFO] [stderr]   Downloaded memory-db v0.26.0
[INFO] [stderr]   Downloaded libp2p-websocket v0.28.0
[INFO] [stderr]   Downloaded httparse v1.3.5
[INFO] [stderr]   Downloaded linregress v0.4.0
[INFO] [stderr]   Downloaded sp-staking v3.0.0
[INFO] [stderr]   Downloaded sp-keystore v0.9.0
[INFO] [stderr]   Downloaded substrate-bip39 v0.4.2
[INFO] [stderr]   Downloaded sp-core v3.0.0
[INFO] [stderr]   Downloaded yamux v0.8.1
[INFO] [stderr]   Downloaded asn1_der v0.6.3
[INFO] [stderr]   Downloaded libp2p v0.34.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.27.2
[INFO] [stderr]   Downloaded sp-api-proc-macro v3.0.0
[INFO] [stderr]   Downloaded sp-version v3.0.0
[INFO] [stderr]   Downloaded byte-slice-cast v1.0.0
[INFO] [stderr]   Downloaded sp-externalities v0.9.0
[INFO] [stderr]   Downloaded sp-std v3.0.0
[INFO] [stderr]   Downloaded prost v0.7.0
[INFO] [stderr]   Downloaded multihash-derive v0.7.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.72
[INFO] [stderr]   Downloaded sp-transaction-pool v3.0.0
[INFO] [stderr]   Downloaded frame-support-procedural-tools v3.0.0
[INFO] [stderr]   Downloaded frame-support v3.0.0
[INFO] [stderr]   Downloaded sp-state-machine v0.9.0
[INFO] [stderr]   Downloaded base58 v0.1.0
[INFO] [stderr]   Downloaded trie-db v0.22.3
[INFO] [stderr]   Downloaded parity-scale-codec v2.0.1
[INFO] [stderr]   Downloaded multistream-select v0.10.2
[INFO] [stderr]   Downloaded pin-project-internal v0.4.27
[INFO] [stderr]   Downloaded sp-consensus v0.9.0
[INFO] [stderr]   Downloaded cargo-platform v0.1.1
[INFO] [stderr]   Downloaded sp-tracing v3.0.0
[INFO] [stderr]   Downloaded sp-application-crypto v3.0.0
[INFO] [stderr]   Downloaded tinyvec v1.1.1
[INFO] [stderr]   Downloaded cargo_metadata v0.12.3
[INFO] [stderr]   Downloaded uint v0.9.0
[INFO] [stderr]   Downloaded frame-support-procedural v3.0.0
[INFO] [stderr]   Downloaded sp-panic-handler v3.0.0
[INFO] [stderr]   Downloaded sc-state-db v0.9.0
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded frame-benchmarking-cli v3.0.0
[INFO] [stderr]   Downloaded sc-basic-authorship v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-slots v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-uncles v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded sc-cli v0.9.0
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded sp-consensus-vrf v0.9.0
[INFO] [stderr]   Downloaded sp-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded sc-chain-spec v3.0.0
[INFO] [stderr]   Downloaded memmap2 v0.2.1
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded sc-block-builder v0.9.0
[INFO] [stderr]   Downloaded kvdb v0.9.0
[INFO] [stderr]   Downloaded sc-network-gossip v0.9.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.9.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[INFO] [stderr]   Downloaded parity-db v0.2.3
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-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-wasm-interface v3.0.0
  Downloaded sp-runtime v3.0.0
  Downloaded sha-1 v0.9.4
  Downloaded parity-multiaddr v0.11.2
  Downloaded if-watch v0.1.8
  Downloaded sp-arithmetic v3.0.0
  Downloaded libp2p-plaintext v0.27.1
  Downloaded libp2p-pnet v0.20.0
  Downloaded libp2p-noise v0.29.0
  Downloaded lru v0.6.5
  Downloaded minicbor-derive v0.6.2
  Downloaded minicbor v0.7.2
  Downloaded sp-timestamp v3.0.0
  Downloaded nalgebra v0.21.1
  Downloaded substrate-frame-rpc-system v3.0.0
  Downloaded frame-executive v3.0.0
  Downloaded pallet-session v3.0.0
  Downloaded sp-chain-spec v3.0.0
  Downloaded scroll_derive v0.10.5
  Downloaded jsonrpc-core-client v15.1.0
  Downloaded substrate-build-script-utils v3.0.0
  Downloaded sc-transaction-graph v3.0.0
  Downloaded pwasm-utils v0.14.0
  Downloaded leb128 v0.2.4
  Downloaded jsonrpc-ws-server v15.1.0
  Downloaded globset v0.4.6
  Downloaded sc-rpc-server v3.0.0
  Downloaded jsonrpc-server-utils v15.1.0
  Downloaded parity-ws v0.10.0
  Downloaded wasmtime v0.22.0
  Downloaded bstr v0.2.15
  Downloaded jsonrpc-ipc-server v15.1.0
  Downloaded data-encoding-macro-internal v0.1.9
  Downloaded sc-informant v0.9.0
  Downloaded data-encoding-macro v0.1.10
  Downloaded rustls-native-certs v0.4.0
  Downloaded hyper-rustls v0.21.0
  Downloaded sc-consensus v0.9.0
  Downloaded pallet-transaction-payment-rpc v3.0.0
  Downloaded quick-error v2.0.0
  Downloaded sc-proposer-metrics v0.9.0
  Downloaded sp-blockchain v3.0.0
  Downloaded sp-keyring v3.0.0
  Downloaded sc-consensus-aura v0.9.0
  Downloaded libp2p-yamux v0.30.1
  Downloaded pdqselect v0.1.0
  Downloaded rocksdb v0.15.0
  Downloaded sp-api v3.0.0
  Downloaded sp-inherents v3.0.0
  Downloaded sp-trie v3.0.0
  Downloaded if-addrs v0.6.5
  Downloaded statrs v0.12.0
  Downloaded prost-types v0.7.0
  Downloaded sc-finality-grandpa v0.9.0
  Downloaded pbkdf2 v0.3.0
  Downloaded wasm-bindgen-backend v0.2.72
  Downloaded substrate-wasm-builder v4.0.0
  Downloaded bindgen v0.54.0
  Downloaded pin-project v0.4.27
  Downloaded libz-sys v1.1.2
  Downloaded libp2p-tcp v0.27.1
  Downloaded futures-diagnose v1.0.1
  Downloaded sp-runtime-interface v3.0.0
  Downloaded async-std v1.9.0
  Downloaded retain_mut v0.1.2
  Downloaded bitvec v0.20.2
  Downloaded frame-support-procedural-tools-derive v3.0.0
  Downloaded derive_more v0.99.13
  Downloaded sp-storage v3.0.0
  Downloaded libp2p-wasm-ext v0.27.0
  Downloaded prost-derive v0.7.0
  Downloaded sp-utils v3.0.0
  Downloaded signal-hook v0.3.7
  Downloaded substrate-prometheus-endpoint v0.9.0
  Downloaded sp-database v3.0.0
  Downloaded simba v0.1.5
  Downloaded frame-benchmarking v3.1.0
  Downloaded frame-metadata v13.0.0
  Downloaded futures-executor v0.3.13
  Downloaded secrecy v0.7.0
  Downloaded primitive-types v0.9.0
  Downloaded pallet-randomness-collective-flip v3.0.0
  Downloaded prost-build v0.7.0
  Downloaded which v4.0.2
  Downloaded sc-telemetry v3.0.0
  Downloaded sp-io v3.0.0
  Downloaded wasm-bindgen-macro v0.2.72
  Downloaded impl-codec v0.5.0
  Downloaded libp2p-core v0.27.1
  Downloaded handlebars v3.5.4
  Downloaded prometheus v0.11.0
  Downloaded sp-runtime-interface-proc-macro v3.0.0
  Downloaded parity-tokio-ipc v0.4.0
  Downloaded futures v0.3.13
  Downloaded asn1_der_derive v0.1.2
  Downloaded parity-scale-codec-derive v2.0.1
  Downloaded frame-system v3.0.0
  Downloaded sp-debug-derive v3.0.0
  Downloaded js-sys v0.3.49
  Downloaded wasm-bindgen v0.2.72
  Downloaded web-sys v0.3.49
  Downloaded environmental v1.1.2
  Downloaded memory-db v0.26.0
  Downloaded libp2p-websocket v0.28.0
  Downloaded httparse v1.3.5
  Downloaded linregress v0.4.0
  Downloaded sp-staking v3.0.0
  Downloaded sp-keystore v0.9.0
  Downloaded substrate-bip39 v0.4.2
  Downloaded sp-core v3.0.0
  Downloaded yamux v0.8.1
  Downloaded asn1_der v0.6.3
  Downloaded libp2p v0.34.0
  Downloaded libp2p-swarm v0.27.2
  Downloaded sp-api-proc-macro v3.0.0
  Downloaded sp-version v3.0.0
  Downloaded byte-slice-cast v1.0.0
  Downloaded sp-externalities v0.9.0
  Downloaded sp-std v3.0.0
  Downloaded prost v0.7.0
  Downloaded multihash-derive v0.7.1
  Downloaded wasm-bindgen-macro-support v0.2.72
  Downloaded sp-transaction-pool v3.0.0
  Downloaded frame-support-procedural-tools v3.0.0
  Downloaded frame-support v3.0.0
  Downloaded sp-state-machine v0.9.0
  Downloaded base58 v0.1.0
  Downloaded trie-db v0.22.3
  Downloaded parity-scale-codec v2.0.1
  Downloaded multistream-select v0.10.2
  Downloaded pin-project-internal v0.4.27
  Downloaded sp-consensus v0.9.0
  Downloaded cargo-platform v0.1.1
  Downloaded sp-tracing v3.0.0
  Downloaded sp-application-crypto v3.0.0
  Downloaded tinyvec v1.1.1
  Downloaded cargo_metadata v0.12.3
  Downloaded uint v0.9.0
  Downloaded frame-support-procedural v3.0.0
  Downloaded sp-panic-handler v3.0.0
  Downloaded sc-state-db v0.9.0
  Downloaded sc-client-db v0.9.0
  Downloaded frame-benchmarking-cli v3.0.0
  Downloaded sc-basic-authorship v0.9.0
  Downloaded sc-consensus-slots v0.9.0
  Downloaded sc-consensus-uncles v0.9.0
  Downloaded sc-consensus-epochs v0.9.0
  Downloaded names v0.11.0
  Downloaded sc-cli v0.9.0
  Downloaded directories v3.0.1
  Downloaded sc-chain-spec-derive v3.0.0
  Downloaded sc-consensus-babe v0.9.0
  Downloaded sp-consensus-vrf v0.9.0
  Downloaded sp-consensus-babe v0.9.0
  Downloaded sc-chain-spec v3.0.0
  Downloaded memmap2 v0.2.1
  Downloaded sc-network v0.9.0
  Downloaded sc-block-builder v0.9.0
  Downloaded kvdb v0.9.0
  Downloaded sc-network-gossip v0.9.0
  Downloaded kvdb-memorydb v0.9.0
  Downloaded kvdb-rocksdb v0.11.0
  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'