[INFO] cloning repository https://github.com/skylovead/homework [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skylovead/homework" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskylovead%2Fhomework", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskylovead%2Fhomework'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c5dcac8265163363ea1b326669ca491ca87eab34 [INFO] checking skylovead/homework against master#c29082fe7dc6e902169cacbae165562a7e4a1fd6 for pr-120805 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskylovead%2Fhomework" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skylovead/homework on toolchain c29082fe7dc6e902169cacbae165562a7e4a1fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c29082fe7dc6e902169cacbae165562a7e4a1fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/skylovead/homework [INFO] finished tweaking git repo https://github.com/skylovead/homework [INFO] tweaked toml for git repo https://github.com/skylovead/homework written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/skylovead/homework 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" "+c29082fe7dc6e902169cacbae165562a7e4a1fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libp2p-mdns v0.28.0 [INFO] [stderr] Downloaded futures-sink v0.3.11 [INFO] [stderr] Downloaded miow v0.3.6 [INFO] [stderr] Downloaded tracing-attributes v0.1.11 [INFO] [stderr] Downloaded parity-scale-codec v2.0.0 [INFO] [stderr] Downloaded signal-hook-registry v1.3.0 [INFO] [stderr] Downloaded sc-executor-common v0.9.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.69 [INFO] [stderr] Downloaded lru v0.6.3 [INFO] [stderr] Downloaded cargo-platform v0.1.1 [INFO] [stderr] Downloaded redox_syscall v0.2.4 [INFO] [stderr] Downloaded vec-arena v1.0.0 [INFO] [stderr] Downloaded wast v31.0.0 [INFO] [stderr] Downloaded kvdb v0.9.0 [INFO] [stderr] Downloaded cargo_metadata v0.12.2 [INFO] [stderr] Downloaded memory_units v0.3.0 [INFO] [stderr] Downloaded generic-array v0.13.2 [INFO] [stderr] Downloaded js-sys v0.3.46 [INFO] [stderr] Downloaded sha-1 v0.9.2 [INFO] [stderr] Downloaded bstr v0.2.14 [INFO] [stderr] Downloaded tokio v0.2.24 [INFO] [stderr] Downloaded regex-syntax v0.6.22 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.69 [INFO] [stderr] Downloaded quote v1.0.8 [INFO] [stderr] Downloaded wasmtime-cache v0.22.0 [INFO] [stderr] Downloaded regex v1.4.3 [INFO] [stderr] Downloaded syn v1.0.58 [INFO] [stderr] Downloaded indexmap v1.6.1 [INFO] [stderr] Downloaded rand v0.8.2 [INFO] [stderr] Downloaded wasm-bindgen v0.2.69 [INFO] [stderr] Downloaded parity-wasm v0.32.0 [INFO] [stderr] Downloaded wasmi v0.6.2 [INFO] [stderr] Downloaded handlebars v3.5.2 [INFO] [stderr] Downloaded bincode v1.3.1 [INFO] [stderr] Downloaded libp2p-kad v0.28.0 [INFO] [stderr] Downloaded url v2.2.0 [INFO] [stderr] Downloaded data-encoding v2.3.1 [INFO] [stderr] Downloaded flate2 v1.0.19 [INFO] [stderr] Downloaded libp2p-core v0.27.0 [INFO] [stderr] Downloaded prometheus v0.11.0 [INFO] [stderr] Downloaded serde_json v1.0.61 [INFO] [stderr] Downloaded yamux v0.8.0 [INFO] [stderr] Downloaded ring v0.16.19 [INFO] [stderr] Downloaded bytes v1.0.1 [INFO] [stderr] Downloaded tokio-uds v0.2.7 [INFO] [stderr] Downloaded pin-project v1.0.4 [INFO] [stderr] Downloaded futures v0.3.11 [INFO] [stderr] Downloaded tokio-threadpool v0.1.18 [INFO] [stderr] Downloaded rand_core v0.6.1 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded raw-cpuid v8.1.2 [INFO] [stderr] Downloaded trie-db v0.22.2 [INFO] [stderr] Downloaded sp-core v3.0.0 [INFO] [stderr] Downloaded pin-project-internal v1.0.4 [INFO] [stderr] Downloaded tap v1.0.0 [INFO] [stderr] Downloaded async-std v1.8.0 [INFO] [stderr] Downloaded web-sys v0.3.46 [INFO] [stderr] Downloaded schnorrkel v0.9.1 [INFO] [stderr] Downloaded futures-util v0.3.11 [INFO] [stderr] Downloaded anyhow v1.0.38 [INFO] [stderr] Downloaded cranelift-wasm v0.69.0 [INFO] [stderr] Downloaded nb-connect v1.0.2 [INFO] [stderr] Downloaded libp2p-tcp v0.27.0 [INFO] [stderr] Downloaded libp2p-request-response v0.9.0 [INFO] [stderr] Downloaded async-global-executor v1.4.3 [INFO] [stderr] Downloaded const_fn v0.4.5 [INFO] [stderr] Downloaded byte-slice-cast v1.0.0 [INFO] [stderr] Downloaded synstructure v0.12.4 [INFO] [stderr] Downloaded substrate-prometheus-endpoint v0.9.0 [INFO] [stderr] Downloaded libp2p-yamux v0.30.0 [INFO] [stderr] Downloaded parity-db v0.2.2 [INFO] [stderr] error: failed to download replaced source registry `crates-io` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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' [ERROR] this task or one of its parent failed! [ERROR] command failed: exit status: 101 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking skylovead/homework against try#a76cc2633df38feca72f20156e7d9e4b074337f3 for pr-120805 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskylovead%2Fhomework" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skylovead/homework on toolchain a76cc2633df38feca72f20156e7d9e4b074337f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/skylovead/homework [INFO] finished tweaking git repo https://github.com/skylovead/homework [INFO] tweaked toml for git repo https://github.com/skylovead/homework written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/skylovead/homework 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" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to download replaced source registry `crates-io` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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' [INFO] checking skylovead/homework against try#a76cc2633df38feca72f20156e7d9e4b074337f3 for pr-120805 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskylovead%2Fhomework" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skylovead/homework on toolchain a76cc2633df38feca72f20156e7d9e4b074337f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/skylovead/homework [INFO] finished tweaking git repo https://github.com/skylovead/homework [INFO] tweaked toml for git repo https://github.com/skylovead/homework written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/skylovead/homework 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" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to download replaced source registry `crates-io` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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' [INFO] checking skylovead/homework against try#a76cc2633df38feca72f20156e7d9e4b074337f3 for pr-120805 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskylovead%2Fhomework" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skylovead/homework on toolchain a76cc2633df38feca72f20156e7d9e4b074337f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/skylovead/homework [INFO] finished tweaking git repo https://github.com/skylovead/homework [INFO] tweaked toml for git repo https://github.com/skylovead/homework written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/skylovead/homework 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" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to download replaced source registry `crates-io` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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' [INFO] checking skylovead/homework against try#a76cc2633df38feca72f20156e7d9e4b074337f3 for pr-120805 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskylovead%2Fhomework" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skylovead/homework on toolchain a76cc2633df38feca72f20156e7d9e4b074337f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/skylovead/homework [INFO] finished tweaking git repo https://github.com/skylovead/homework [INFO] tweaked toml for git repo https://github.com/skylovead/homework written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/skylovead/homework 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" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to download replaced source registry `crates-io` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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' [INFO] checking skylovead/homework against try#a76cc2633df38feca72f20156e7d9e4b074337f3 for pr-120805 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskylovead%2Fhomework" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skylovead/homework on toolchain a76cc2633df38feca72f20156e7d9e4b074337f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/skylovead/homework [INFO] finished tweaking git repo https://github.com/skylovead/homework [INFO] tweaked toml for git repo https://github.com/skylovead/homework written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/skylovead/homework 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" "+a76cc2633df38feca72f20156e7d9e4b074337f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] error: failed to download `parity-db v0.2.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to download replaced source registry `crates-io` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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' [ERROR] this task or one of its parent failed! [ERROR] command failed: exit status: 101 [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.