[INFO] cloning repository https://github.com/Floxter/exercises-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/Floxter/exercises-1-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFloxter%2Fexercises-1-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFloxter%2Fexercises-1-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 177b2470faf2e352fdb62d5907fa1462a5729c85
[INFO] checking Floxter/exercises-1-2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFloxter%2Fexercises-1-2" "/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/Floxter/exercises-1-2
[INFO] finished tweaking git repo https://github.com/Floxter/exercises-1-2
[INFO] tweaked toml for git repo https://github.com/Floxter/exercises-1-2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Floxter/exercises-1-2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Floxter/exercises-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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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 sp-io v3.0.0
[INFO] [stderr]   Downloaded tracing-attributes v0.1.15
[INFO] [stderr]   Downloaded unicode-xid v0.2.1
[INFO] [stderr]   Downloaded lazy_static v1.4.0
[INFO] [stderr]   Downloaded sp-runtime v3.0.0
[INFO] [stderr]   Downloaded tracing-core v0.1.17
[INFO] [stderr]   Downloaded digest v0.8.1
[INFO] [stderr]   Downloaded frame-metadata v13.0.0
[INFO] [stderr]   Downloaded tracing v0.1.25
[INFO] [stderr]   Downloaded sp-api v3.0.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.24
[INFO] [stderr]   Downloaded sp-api-proc-macro v3.0.0
[INFO] [stderr]   Downloaded wasmi-validation v0.3.0
[INFO] [stderr]   Downloaded sp-wasm-interface v3.0.0
[INFO] [stderr]   Downloaded ctor v0.1.20
[INFO] [stderr]   Downloaded memory_units v0.3.0
[INFO] [stderr]   Downloaded simba v0.1.5
[INFO] [stderr]   Downloaded linregress v0.4.0
[INFO] [stderr]   Downloaded rand_pcg v0.2.1
[INFO] [stderr]   Downloaded bitflags v1.2.1
[INFO] [stderr]   Downloaded frame-support-procedural-tools-derive v3.0.0
[INFO] [stderr]   Downloaded fake-simd v0.1.2
[INFO] [stderr]   Downloaded opaque-debug v0.2.3
[INFO] [stderr]   Downloaded frame-support-procedural-tools v3.0.0
[INFO] [stderr]   Downloaded paste v1.0.5
[INFO] [stderr]   Downloaded scopeguard v1.1.0
[INFO] [stderr]   Downloaded unicode-normalization v0.1.17
[INFO] [stderr]   Downloaded pallet-grandpa v3.0.0
[INFO] [stderr]   Downloaded generic-array v0.13.3
[INFO] [stderr]   Downloaded semver-parser v0.10.2
[INFO] [stderr]   Downloaded aesni v0.8.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.72
[INFO] [stderr]   Downloaded iovec v0.1.4
[INFO] [stderr]   Downloaded socket2 v0.3.19
[INFO] [stderr]   Downloaded bytes v1.0.1
[INFO] [stderr]   Downloaded platforms v1.1.0
[INFO] [stderr]   Downloaded erased-serde v0.3.13
[INFO] [stderr]   Downloaded tokio-udp v0.1.6
[INFO] [stderr]   Downloaded parking_lot_core v0.6.2
[INFO] [stderr]   Downloaded http v0.2.3
[INFO] [stderr]   Downloaded hmac-drbg v0.2.0
[INFO] [stderr]   Downloaded indexmap v1.6.2
[INFO] [stderr]   Downloaded multihash-derive v0.7.1
[INFO] [stderr]   Downloaded quicksink v0.1.2
[INFO] [stderr]   Downloaded sharded-slab v0.1.1
[INFO] [stderr]   Downloaded addr2line v0.14.1
[INFO] [stderr]   Downloaded sc-consensus-babe v0.9.0
[INFO] [stderr]   Downloaded sc-consensus-epochs v0.9.0
[INFO] [stderr]   Downloaded sc-consensus v0.9.0
[INFO] [stderr]   Downloaded base64 v0.12.3
[INFO] [stderr]   Downloaded chacha20poly1305 v0.6.0
[INFO] [stderr]   Downloaded petgraph v0.5.1
[INFO] [stderr]   Downloaded x25519-dalek v1.1.0
[INFO] [stderr]   Downloaded subtle v1.0.0
[INFO] [stderr]   Downloaded crypto-mac v0.7.0
[INFO] [stderr]   Downloaded nohash-hasher v0.2.0
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.0
[INFO] [stderr]   Downloaded jsonrpc-http-server v15.1.0
[INFO] [stderr]   Downloaded ansi_term v0.12.1
[INFO] [stderr]   Downloaded miow v0.3.7
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.17
[INFO] [stderr]   Downloaded rand_hc v0.3.0
[INFO] [stderr]   Downloaded hex v0.4.3
[INFO] [stderr]   Downloaded futures-task v0.3.13
[INFO] [stderr]   Downloaded parity-util-mem v0.9.0
[INFO] [stderr]   Downloaded rustls v0.18.1
[INFO] [stderr]   Downloaded snow v0.7.2
[INFO] [stderr]   Downloaded names v0.11.0
[INFO] [stderr]   Downloaded sp-tracing v3.0.0
[INFO] [stderr]   Downloaded frame-system v3.0.0
[INFO] [stderr]   Downloaded string v0.2.1
[INFO] [stderr]   Downloaded sc-keystore v3.0.0
[INFO] [stderr]   Downloaded sc-block-builder v0.9.0
[INFO] [stderr]   Downloaded rand v0.3.23
[INFO] [stderr]   Downloaded derive_more v0.99.13
[INFO] [stderr]   Downloaded sc-offchain v3.0.0
[INFO] [stderr]   Downloaded backtrace v0.3.56
[INFO] [stderr]   Downloaded chrono v0.4.19
[INFO] [stderr]   Downloaded object v0.23.0
[INFO] [stderr]   Downloaded sp-state-machine v0.9.0
[INFO] [stderr]   Downloaded threadpool v1.8.1
[INFO] [stderr]   Downloaded regex-automata v0.1.9
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded futures-cpupool v0.1.8
[INFO] [stderr]   Downloaded adler v1.0.2
[INFO] [stderr]   Downloaded bindgen v0.54.0
[INFO] [stderr]   Downloaded rustc-demangle v0.1.18
[INFO] [stderr]   Downloaded futures v0.1.31
[INFO] [stderr]   Downloaded sp-keystore v0.9.0
[INFO] [stderr]   Downloaded sc-rpc v3.0.0
[INFO] [stderr]   Downloaded tokio-buf v0.1.1
[INFO] [stderr]   Downloaded rocksdb v0.15.0
[INFO] [stderr]   Downloaded sp-version v3.0.0
[INFO] [stderr]   Downloaded sc-client-db v0.9.0
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded memory-db v0.26.0
[INFO] [stderr]   Downloaded futures-channel v0.3.13
[INFO] [stderr]   Downloaded futures-core v0.3.13
[INFO] [stderr]   Downloaded futures-io v0.3.13
[INFO] [stderr]   Downloaded futures-macro v0.3.13
[INFO] [stderr]   Downloaded futures-sink v0.3.13
[INFO] [stderr]   Downloaded primitive-types v0.9.0
[INFO] [stderr]   Downloaded environmental v1.1.2
[INFO] [stderr]   Downloaded sp-runtime-interface v3.0.0
[INFO] [stderr]   Downloaded impl-serde v0.3.1
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.6
[INFO] [stderr]   Downloaded sp-storage v3.0.0
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded rand_core v0.3.1
[INFO] [stderr]   Downloaded dirs-sys v0.3.5
[INFO] [stderr]   Downloaded clap v2.33.3
[INFO] [stderr]   Downloaded finality-grandpa v0.13.0
[INFO] [stderr]   Downloaded rpassword v5.0.1
[INFO] [stderr]   Downloaded strum_macros v0.20.1
[INFO] [stderr]   Downloaded redox_users v0.3.5
[INFO] [stderr]   Downloaded directories v3.0.1
[INFO] [stderr]   Downloaded exit-future v0.2.0
[INFO] [stderr]   Downloaded sc-chain-spec-derive v3.0.0
[INFO] [stderr]   Downloaded which v3.1.1
[INFO] [stderr]   Downloaded rand v0.8.3
[INFO] [stderr]   Downloaded frame-support v3.0.0
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded libz-sys v1.1.2
[INFO] [stderr]   Downloaded unicode-bidi v0.3.4
[INFO] [stderr]   Downloaded curve25519-dalek v2.1.2
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded sc-network v0.9.0
[INFO] [stderr]   Downloaded rustls v0.19.0
[INFO] [stderr]   Downloaded flate2 v1.0.20
[INFO] [stderr]   Downloaded itertools v0.9.0
[INFO] [stderr]   Downloaded secrecy v0.7.0
[INFO] [stderr]   Downloaded void v1.0.2
[INFO] [stderr]   Downloaded textwrap v0.11.0
[INFO] [stderr]   Downloaded scoped-tls v1.0.0
[INFO] [stderr]   Downloaded webpki-roots v0.21.0
[INFO] [stderr]   Downloaded asn1_der v0.6.3
[INFO] [stderr]   Downloaded schnorrkel v0.9.1
[INFO] [stderr]   Downloaded hash256-std-hasher v0.15.2
[INFO] [stderr]   Downloaded rand_chacha v0.3.0
[INFO] [stderr]   Downloaded getrandom v0.2.2
[INFO] [stderr]   Downloaded rand_core v0.6.2
[INFO] [stderr]   Downloaded want v0.2.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.8.2
[INFO] [stderr]   Downloaded crossbeam-deque v0.7.3
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.3
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.18
[INFO] [stderr]   Downloaded intervalier v0.4.0
[INFO] [stderr]   Downloaded sc-transaction-pool v3.0.0
[INFO] [stderr]   Downloaded rw-stream-sink v0.2.1
[INFO] [stderr]   Downloaded sp-utils v3.0.0
[INFO] [stderr]   Downloaded async-executor v1.4.0
[INFO] [stderr]   Downloaded async-mutex v1.4.0
[INFO] [stderr]   Downloaded async-global-executor v2.0.2
[INFO] [stderr]   Downloaded async-lock v2.3.0
[INFO] [stderr]   Downloaded fs2 v0.4.3
[INFO] [stderr]   Downloaded http-body v0.1.0
[INFO] [stderr]   Downloaded vec_map v0.8.2
[INFO] [stderr]   Downloaded web-sys v0.3.49
[INFO] [stderr]   Downloaded socket2 v0.4.0
[INFO] [stderr]   Downloaded core-foundation-sys v0.7.0
[INFO] [stderr]   Downloaded tokio-rustls v0.14.1
[INFO] [stderr]   Downloaded retain_mut v0.1.2
[INFO] [stderr]   Downloaded dirs-sys-next v0.1.2
[INFO] [stderr]   Downloaded nodrop v0.1.14
[INFO] [stderr]   Downloaded bstr v0.2.15
[INFO] [stderr]   Downloaded aes-soft v0.5.0
[INFO] [stderr]   Downloaded aes v0.5.0
[INFO] [stderr]   Downloaded aes-gcm v0.7.0
[INFO] [stderr]   Downloaded handlebars v3.5.4
[INFO] [stderr]   Downloaded regex-syntax v0.6.23
[INFO] [stderr]   Downloaded keccak v0.1.0
[INFO] [stderr]   Downloaded fixed-hash v0.7.0
[INFO] [stderr]   Downloaded impl-codec v0.5.0
[INFO] [stderr]   Downloaded uint v0.9.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.11.0
[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 sp-io v3.0.0
  Downloaded tracing-attributes v0.1.15
  Downloaded unicode-xid v0.2.1
  Downloaded lazy_static v1.4.0
  Downloaded sp-runtime v3.0.0
  Downloaded tracing-core v0.1.17
  Downloaded digest v0.8.1
  Downloaded frame-metadata v13.0.0
  Downloaded tracing v0.1.25
  Downloaded sp-api v3.0.0
  Downloaded proc-macro2 v1.0.24
  Downloaded sp-api-proc-macro v3.0.0
  Downloaded wasmi-validation v0.3.0
  Downloaded sp-wasm-interface v3.0.0
  Downloaded ctor v0.1.20
  Downloaded memory_units v0.3.0
  Downloaded simba v0.1.5
  Downloaded linregress v0.4.0
  Downloaded rand_pcg v0.2.1
  Downloaded bitflags v1.2.1
  Downloaded frame-support-procedural-tools-derive v3.0.0
  Downloaded fake-simd v0.1.2
  Downloaded opaque-debug v0.2.3
  Downloaded frame-support-procedural-tools v3.0.0
  Downloaded paste v1.0.5
  Downloaded scopeguard v1.1.0
  Downloaded unicode-normalization v0.1.17
  Downloaded pallet-grandpa v3.0.0
  Downloaded generic-array v0.13.3
  Downloaded semver-parser v0.10.2
  Downloaded aesni v0.8.0
  Downloaded wasm-bindgen-backend v0.2.72
  Downloaded iovec v0.1.4
  Downloaded socket2 v0.3.19
  Downloaded bytes v1.0.1
  Downloaded platforms v1.1.0
  Downloaded erased-serde v0.3.13
  Downloaded tokio-udp v0.1.6
  Downloaded parking_lot_core v0.6.2
  Downloaded http v0.2.3
  Downloaded hmac-drbg v0.2.0
  Downloaded indexmap v1.6.2
  Downloaded multihash-derive v0.7.1
  Downloaded quicksink v0.1.2
  Downloaded sharded-slab v0.1.1
  Downloaded addr2line v0.14.1
  Downloaded sc-consensus-babe v0.9.0
  Downloaded sc-consensus-epochs v0.9.0
  Downloaded sc-consensus v0.9.0
  Downloaded base64 v0.12.3
  Downloaded chacha20poly1305 v0.6.0
  Downloaded petgraph v0.5.1
  Downloaded x25519-dalek v1.1.0
  Downloaded subtle v1.0.0
  Downloaded crypto-mac v0.7.0
  Downloaded nohash-hasher v0.2.0
  Downloaded crossbeam-channel v0.5.0
  Downloaded jsonrpc-http-server v15.1.0
  Downloaded ansi_term v0.12.1
  Downloaded miow v0.3.7
  Downloaded tracing-subscriber v0.2.17
  Downloaded rand_hc v0.3.0
  Downloaded hex v0.4.3
  Downloaded futures-task v0.3.13
  Downloaded parity-util-mem v0.9.0
  Downloaded rustls v0.18.1
  Downloaded snow v0.7.2
  Downloaded names v0.11.0
  Downloaded sp-tracing v3.0.0
  Downloaded frame-system v3.0.0
  Downloaded string v0.2.1
  Downloaded sc-keystore v3.0.0
  Downloaded sc-block-builder v0.9.0
  Downloaded rand v0.3.23
  Downloaded derive_more v0.99.13
  Downloaded sc-offchain v3.0.0
  Downloaded backtrace v0.3.56
  Downloaded chrono v0.4.19
  Downloaded object v0.23.0
  Downloaded sp-state-machine v0.9.0
  Downloaded threadpool v1.8.1
  Downloaded regex-automata v0.1.9
  Downloaded rdrand v0.4.0
  Downloaded futures-cpupool v0.1.8
  Downloaded adler v1.0.2
  Downloaded bindgen v0.54.0
  Downloaded rustc-demangle v0.1.18
  Downloaded futures v0.1.31
  Downloaded sp-keystore v0.9.0
  Downloaded sc-rpc v3.0.0
  Downloaded tokio-buf v0.1.1
  Downloaded rocksdb v0.15.0
  Downloaded sp-version v3.0.0
  Downloaded sc-client-db v0.9.0
  Downloaded h2 v0.1.26
  Downloaded memory-db v0.26.0
  Downloaded futures-channel v0.3.13
  Downloaded futures-core v0.3.13
  Downloaded futures-io v0.3.13
  Downloaded futures-macro v0.3.13
  Downloaded futures-sink v0.3.13
  Downloaded primitive-types v0.9.0
  Downloaded environmental v1.1.2
  Downloaded sp-runtime-interface v3.0.0
  Downloaded impl-serde v0.3.1
  Downloaded rand v0.4.6
  Downloaded http v0.1.21
  Downloaded ref-cast-impl v1.0.6
  Downloaded sp-storage v3.0.0
  Downloaded rand_core v0.4.2
  Downloaded rand_core v0.3.1
  Downloaded dirs-sys v0.3.5
  Downloaded clap v2.33.3
  Downloaded finality-grandpa v0.13.0
  Downloaded rpassword v5.0.1
  Downloaded strum_macros v0.20.1
  Downloaded redox_users v0.3.5
  Downloaded directories v3.0.1
  Downloaded exit-future v0.2.0
  Downloaded sc-chain-spec-derive v3.0.0
  Downloaded which v3.1.1
  Downloaded rand v0.8.3
  Downloaded frame-support v3.0.0
  Downloaded cpp_demangle v0.3.2
  Downloaded libz-sys v1.1.2
  Downloaded unicode-bidi v0.3.4
  Downloaded curve25519-dalek v2.1.2
  Downloaded zstd-sys v1.4.18+zstd.1.4.7
  Downloaded sc-network v0.9.0
  Downloaded rustls v0.19.0
  Downloaded flate2 v1.0.20
  Downloaded itertools v0.9.0
  Downloaded secrecy v0.7.0
  Downloaded void v1.0.2
  Downloaded textwrap v0.11.0
  Downloaded scoped-tls v1.0.0
  Downloaded webpki-roots v0.21.0
  Downloaded asn1_der v0.6.3
  Downloaded schnorrkel v0.9.1
  Downloaded hash256-std-hasher v0.15.2
  Downloaded rand_chacha v0.3.0
  Downloaded getrandom v0.2.2
  Downloaded rand_core v0.6.2
  Downloaded want v0.2.0
  Downloaded crossbeam-epoch v0.8.2
  Downloaded crossbeam-deque v0.7.3
  Downloaded crossbeam-queue v0.2.3
  Downloaded tokio-threadpool v0.1.18
  Downloaded intervalier v0.4.0
  Downloaded sc-transaction-pool v3.0.0
  Downloaded rw-stream-sink v0.2.1
  Downloaded sp-utils v3.0.0
  Downloaded async-executor v1.4.0
  Downloaded async-mutex v1.4.0
  Downloaded async-global-executor v2.0.2
  Downloaded async-lock v2.3.0
  Downloaded fs2 v0.4.3
  Downloaded http-body v0.1.0
  Downloaded vec_map v0.8.2
  Downloaded web-sys v0.3.49
  Downloaded socket2 v0.4.0
  Downloaded core-foundation-sys v0.7.0
  Downloaded tokio-rustls v0.14.1
  Downloaded retain_mut v0.1.2
  Downloaded dirs-sys-next v0.1.2
  Downloaded nodrop v0.1.14
  Downloaded bstr v0.2.15
  Downloaded aes-soft v0.5.0
  Downloaded aes v0.5.0
  Downloaded aes-gcm v0.7.0
  Downloaded handlebars v3.5.4
  Downloaded regex-syntax v0.6.23
  Downloaded keccak v0.1.0
  Downloaded fixed-hash v0.7.0
  Downloaded impl-codec v0.5.0
  Downloaded uint v0.9.0
  Downloaded kvdb-rocksdb v0.11.0
  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'