[INFO] cloning repository https://github.com/srinjoychakravarty/node-template-rc4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/srinjoychakravarty/node-template-rc4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrinjoychakravarty%2Fnode-template-rc4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrinjoychakravarty%2Fnode-template-rc4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76acf0a039bce9700ddfc85215358bbc99c9fb98
[INFO] documenting srinjoychakravarty/node-template-rc4 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrinjoychakravarty%2Fnode-template-rc4" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/srinjoychakravarty/node-template-rc4 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/srinjoychakravarty/node-template-rc4
[INFO] finished tweaking git repo https://github.com/srinjoychakravarty/node-template-rc4
[INFO] tweaked toml for git repo https://github.com/srinjoychakravarty/node-template-rc4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/srinjoychakravarty/node-template-rc4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc635ace4f2911f72e869b4b494ccc9f718a1f2c501e1170a8c0bdb75476ca52
[INFO] running `Command { std: "docker" "start" "-a" "bc635ace4f2911f72e869b4b494ccc9f718a1f2c501e1170a8c0bdb75476ca52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc635ace4f2911f72e869b4b494ccc9f718a1f2c501e1170a8c0bdb75476ca52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc635ace4f2911f72e869b4b494ccc9f718a1f2c501e1170a8c0bdb75476ca52", kill_on_drop: false }`
[INFO] [stdout] bc635ace4f2911f72e869b4b494ccc9f718a1f2c501e1170a8c0bdb75476ca52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c327e1d12020329f38f93b780f093f1ea8bf17afa7cf726a0ecaf0b521b66b3f
[INFO] running `Command { std: "docker" "start" "-a" "c327e1d12020329f38f93b780f093f1ea8bf17afa7cf726a0ecaf0b521b66b3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking futures v0.1.29
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]     Checking arrayvec v0.5.1
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[INFO] [stderr]     Checking ppv-lite86 v0.2.8
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[INFO] [stderr]    Compiling proc-macro-nested v0.1.5
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[INFO] [stderr]     Checking object v0.19.0
[INFO] [stderr]    Compiling parity-util-mem v0.6.1
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[INFO] [stderr]    Compiling serde_json v1.0.55
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[INFO] [stderr]     Checking rle-decode-fast v1.0.1
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[INFO] [stderr]    Compiling rand_chacha v0.1.1
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[INFO] [stderr]    Compiling clang-sys v0.29.3
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[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.2
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[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling substrate-build-script-utils v2.0.0-rc4 (https://github.com/paritytech/substrate.git?tag=v2.0.0-rc4#00768a1f)
[INFO] [stderr]    Compiling names v0.11.0
[INFO] [stderr]    Compiling node-template-runtime v2.0.0-rc4 (/opt/rustwide/workdir/runtime)
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[INFO] [stderr]    Compiling node-template v2.0.0-rc4 (/opt/rustwide/workdir/node)
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[INFO] [stderr]    Compiling quote v1.0.7
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[INFO] [stderr]     Checking tokio-sync v0.2.0-alpha.6
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[INFO] [stderr]     Checking errno v0.2.5
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[INFO] [stderr]     Checking sp-panic-handler v2.0.0-rc4 (https://github.com/paritytech/substrate.git?tag=v2.0.0-rc4#00768a1f)
[INFO] [stderr]     Checking hex-literal v0.2.1
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr] error: failed to run custom build command for `node-template-runtime v2.0.0-rc4 (/opt/rustwide/workdir/runtime)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/node-template-runtime-59cd14e3cb2e6e67/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]       Blocking waiting for file lock on package cache
[INFO] [stderr]       Updating crates.io index
[INFO] [stderr]   warning: spurious network error (2 tries remaining): failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12)
[INFO] [stderr]   warning: spurious network error (1 tries remaining): failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12)
[INFO] [stderr]   error: failed to get `substrate-wasm-builder` as a dependency of package `wasm-build-runner-impl v1.0.0 (/opt/rustwide/target/debug/wbuild-runner/node-template-runtime10426786226377072483)`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     failed to load source for dependency `substrate-wasm-builder`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     Unable to update registry `crates-io`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     failed to fetch `https://github.com/rust-lang/crates.io-index`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     network failure seems to have happened
[INFO] [stderr]     if a proxy or similar is necessary `net.git-fetch-with-cli` may help here
[INFO] [stderr]     https://doc.rust-lang.org/cargo/reference/config.html#netgit-fetch-with-cli
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c327e1d12020329f38f93b780f093f1ea8bf17afa7cf726a0ecaf0b521b66b3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c327e1d12020329f38f93b780f093f1ea8bf17afa7cf726a0ecaf0b521b66b3f", kill_on_drop: false }`
[INFO] [stdout] c327e1d12020329f38f93b780f093f1ea8bf17afa7cf726a0ecaf0b521b66b3f
