[INFO] cloning repository https://github.com/yxf/fawn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yxf/fawn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyxf%2Ffawn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyxf%2Ffawn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0d1e92b6a955ac2414269a46b250b1e020667264 [INFO] checking yxf/fawn against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyxf%2Ffawn" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yxf/fawn on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yxf/fawn [INFO] finished tweaking git repo https://github.com/yxf/fawn [INFO] tweaked toml for git repo https://github.com/yxf/fawn written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/yxf/fawn already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ffcf280c2d166dde2096c75580b6ace7df5b8dca70914c16dd5ec3a0f2b50e1f [INFO] running `Command { std: "docker" "start" "-a" "ffcf280c2d166dde2096c75580b6ace7df5b8dca70914c16dd5ec3a0f2b50e1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffcf280c2d166dde2096c75580b6ace7df5b8dca70914c16dd5ec3a0f2b50e1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffcf280c2d166dde2096c75580b6ace7df5b8dca70914c16dd5ec3a0f2b50e1f", kill_on_drop: false }` [INFO] [stdout] ffcf280c2d166dde2096c75580b6ace7df5b8dca70914c16dd5ec3a0f2b50e1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTFLAGS=--cap-lints=forbid" "-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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b8ee2fa34045407c838cb9109b4a8cf612fce4a92abab32a268f49a6d4b2eb4 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8b8ee2fa34045407c838cb9109b4a8cf612fce4a92abab32a268f49a6d4b2eb4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Checking sp-std v2.0.0-alpha.5 [INFO] [stderr] Checking environmental v1.1.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking bs58 v0.3.0 [INFO] [stderr] Checking data-encoding v2.2.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.60 [INFO] [stderr] Compiling bumpalo v3.2.1 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.60 [INFO] [stderr] Checking arc-swap v0.4.5 [INFO] [stderr] Compiling protobuf v2.13.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling prometheus v0.7.0 [INFO] [stderr] Compiling bindgen v0.53.2 [INFO] [stderr] Checking interleaved-ordered v0.1.1 [INFO] [stderr] Compiling sysinfo v0.12.0 [INFO] [stderr] Compiling substrate-wasm-builder-runner v1.0.5 [INFO] [stderr] Checking target_info v0.1.0 [INFO] [stderr] Compiling substrate-build-script-utils v2.0.0-alpha.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Compiling hex-literal-impl v0.2.1 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Checking trie-root v0.16.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking rlp v0.4.5 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking quicksink v0.1.2 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking linked_hash_set v0.1.3 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Checking typenum v1.11.2 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking fs-swap v0.2.4 [INFO] [stderr] Checking rpassword v4.0.5 [INFO] [stderr] Checking fdlimit v0.1.4 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling snow v0.6.2 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Compiling pow-runtime v2.0.0 (/opt/rustwide/workdir/pow-runtime) [INFO] [stderr] Checking impl-rlp v0.2.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking uint v0.8.2 [INFO] [stderr] Checking tiny-keccak v2.0.2 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking hex-literal v0.2.1 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking statrs v0.10.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Checking globset v0.4.5 [INFO] [stderr] error: failed to run custom build command for `pow-runtime v2.0.0 (/opt/rustwide/workdir/pow-runtime)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/pow-runtime-6d2791a6eabdc648/build-script-build` (exit status: 1) [INFO] [stderr] --- stderr [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/pow-runtime376084494851685752)` [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" "8b8ee2fa34045407c838cb9109b4a8cf612fce4a92abab32a268f49a6d4b2eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b8ee2fa34045407c838cb9109b4a8cf612fce4a92abab32a268f49a6d4b2eb4", kill_on_drop: false }` [INFO] [stdout] 8b8ee2fa34045407c838cb9109b4a8cf612fce4a92abab32a268f49a6d4b2eb4