[INFO] cloning repository https://github.com/tetcoin-staging/stateless-blockchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetcoin-staging/stateless-blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fstateless-blockchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fstateless-blockchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6fe450e6b28329f35f09903154c09727d888f9da [INFO] checking tetcoin-staging/stateless-blockchain against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin-staging%2Fstateless-blockchain" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetcoin-staging/stateless-blockchain on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tetcoin-staging/stateless-blockchain [INFO] finished tweaking git repo https://github.com/tetcoin-staging/stateless-blockchain [INFO] tweaked toml for git repo https://github.com/tetcoin-staging/stateless-blockchain written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/tetcoin-staging/stateless-blockchain already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/paritytech/substrate.git` [INFO] [stderr] Updating git repository `https://github.com/paritytech/slog-async` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parity-scale-codec-derive v1.0.2 [INFO] [stderr] Downloaded libp2p-deflate v0.4.0 [INFO] [stderr] Downloaded libp2p-identify v0.12.0 [INFO] [stderr] Downloaded bs58 v0.2.4 [INFO] [stderr] Downloaded finality-grandpa v0.9.0 [INFO] [stderr] Downloaded slog_derive v0.1.1 [INFO] [stderr] Downloaded jsonrpc-server-utils v13.1.0 [INFO] [stderr] Downloaded substrate-wasm-builder-runner v1.0.3 [INFO] [stderr] Downloaded libp2p-websocket v0.12.0 [INFO] [stderr] Downloaded libp2p-tcp v0.12.0 [INFO] [stderr] Downloaded jsonrpc-pubsub v13.1.0 [INFO] [stderr] Downloaded hashmap_core v0.1.11 [INFO] [stderr] Downloaded sysinfo v0.9.1 [INFO] [stderr] Downloaded jsonrpc-client-transports v13.1.0 [INFO] [stderr] Downloaded jsonrpc-http-server v13.1.0 [INFO] [stderr] Downloaded jsonrpc-core-client v13.1.0 [INFO] [stderr] Downloaded jsonrpc-derive v13.1.0 [INFO] [stderr] Downloaded tokio-rustls v0.10.0-alpha.4 [INFO] [stderr] Downloaded libp2p-ping v0.12.0 [INFO] [stderr] Downloaded libp2p-secio v0.12.0 [INFO] [stderr] Downloaded libp2p-floodsub v0.12.0 [INFO] [stderr] Downloaded libp2p-dns v0.12.0 [INFO] [stderr] Downloaded libp2p-core v0.12.0 [INFO] [stderr] Downloaded ahash v0.2.12 [INFO] [stderr] Downloaded libp2p-mdns v0.12.0 [INFO] [stderr] Downloaded libp2p-mplex v0.12.0 [INFO] [stderr] Downloaded multistream-select v0.5.1 [INFO] [stderr] Downloaded jsonrpc-ws-server v13.1.0 [INFO] [stderr] Downloaded libp2p-kad v0.12.0 [INFO] [stderr] Downloaded libp2p-core-derive v0.12.0 [INFO] [stderr] Downloaded libp2p-plaintext v0.12.0 [INFO] [stderr] Downloaded libp2p-ratelimit v0.12.0 [INFO] [stderr] Downloaded libp2p-swarm v0.2.0 [INFO] [stderr] Downloaded libp2p-wasm-ext v0.5.0 [INFO] [stderr] Downloaded libp2p-uds v0.12.0 [INFO] [stderr] Downloaded libp2p-yamux v0.12.0 [INFO] [stderr] Downloaded libp2p v0.12.0 [INFO] [stderr] Downloaded libp2p-noise v0.10.0 [INFO] [stderr] Downloaded wasm-timer v0.1.2 [INFO] [stderr] Downloaded rpassword v3.0.2 [INFO] [stderr] Downloaded jsonrpc-core v13.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00f4660c3a4bb29b4919db6cc576aac1d5ff72ac9eed6aeebfa14c9b11276b5f [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" "00f4660c3a4bb29b4919db6cc576aac1d5ff72ac9eed6aeebfa14c9b11276b5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00f4660c3a4bb29b4919db6cc576aac1d5ff72ac9eed6aeebfa14c9b11276b5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00f4660c3a4bb29b4919db6cc576aac1d5ff72ac9eed6aeebfa14c9b11276b5f", kill_on_drop: false }` [INFO] [stdout] 00f4660c3a4bb29b4919db6cc576aac1d5ff72ac9eed6aeebfa14c9b11276b5f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71d7213b879f95f88570ef45a92da30ae5c76cd045d9be63594fe03afec307e0 [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" "71d7213b879f95f88570ef45a92da30ae5c76cd045d9be63594fe03afec307e0", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] arrayvec v0.4.11 (as host dependency): array-sizes-129-255, array-sizes-33-128, default, std [INFO] [stderr] byteorder v1.3.2 (as host dependency): default, std [INFO] [stderr] c2-chacha v0.2.2 (as host dependency): lazy_static, std [INFO] [stderr] clear_on_drop v0.2.3 (as host dependency): nightly, no_cc [INFO] [stderr] digest v0.8.1 (as host dependency): std [INFO] [stderr] either v1.5.2 (as host dependency): default, use_std [INFO] [stderr] getrandom v0.1.11 (as host dependency): std [INFO] [stderr] num-integer v0.1.41 (as host dependency): std [INFO] [stderr] num-traits v0.2.8 (as host dependency): default, std [INFO] [stderr] rand v0.7.2 (as host dependency): alloc, default, std [INFO] [stderr] rand_chacha v0.2.1 (as host dependency): std [INFO] [stderr] rand_core v0.3.1 (as host dependency): alloc [INFO] [stderr] rand_core v0.5.1 (as host dependency): alloc, std [INFO] [stderr] serde v1.0.101 (as host dependency): derive, serde_derive [INFO] [stderr] subtle v2.2.1 (as host dependency): default, i128 [INFO] [stderr] [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking futures v0.1.28 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Compiling subtle v2.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking constant_time_eq v0.1.4 [INFO] [stderr] Checking arrayref v0.3.5 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking rustc-hex v2.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Checking bitvec v0.14.0 [INFO] [stderr] Checking byte-slice-cast v0.3.2 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Checking hash-db v0.15.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking parity-wasm v0.40.3 [INFO] [stderr] Checking static_assertions v0.2.5 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking base58 v0.1.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking environmental v1.0.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling protobuf v2.8.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking bs58 v0.2.4 [INFO] [stderr] Checking data-encoding v2.1.2 [INFO] [stderr] Checking integer-sqrt v0.1.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.51 [INFO] [stderr] Compiling bumpalo v2.6.0 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.51 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.17 [INFO] [stderr] Checking static_slice v0.0.3 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking nohash-hasher v0.1.1 [INFO] [stderr] Checking quick-error v0.1.4 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Checking ipnet v2.0.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking parity-send-wrapper v0.1.0 [INFO] [stderr] Checking parity-bytes v0.1.0 (https://github.com/paritytech/parity-common?rev=b0317f649ab2c665b7987b8475878fc4d2e1f81d#b0317f64) [INFO] [stderr] Checking strum v0.15.0 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking bitmask v0.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling bindgen v0.47.3 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking indexmap v1.1.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Checking interleaved-ordered v0.1.1 [INFO] [stderr] Checking bit-vec v0.6.1 [INFO] [stderr] Compiling sysinfo v0.9.1 [INFO] [stderr] Compiling substrate-wasm-builder-runner v1.0.3 [INFO] [stderr] Compiling names v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking hashmap_core v0.1.11 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking target_info v0.1.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling hashbrown v0.6.0 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking trie-root v0.15.2 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking linked_hash_set v0.1.3 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Checking app_dirs v1.2.1 [INFO] [stderr] Compiling stateless-blockchain-runtime v2.0.0 (/tmp/fixit/runtime) [INFO] [stderr] Migrating runtime/build.rs from 2018 edition to 2021 [INFO] [stderr] Checking wasmi-validation v0.2.0 [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.17 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking fs-swap v0.2.4 [INFO] [stderr] Checking fdlimit v0.1.1 [INFO] [stderr] Checking rpassword v3.0.2 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking generic-array v0.8.3 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking bstr v0.2.7 [INFO] [stderr] Checking hash256-std-hasher v0.15.2 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Checking elastic-array v0.10.2 [INFO] [stderr] error: failed to run custom build command for `stateless-blockchain-runtime v2.0.0 (/tmp/fixit/runtime)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/stateless-blockchain-runtime-e098fc4e4e36d8ba/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/stateless-blockchain-runtime)` [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] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "71d7213b879f95f88570ef45a92da30ae5c76cd045d9be63594fe03afec307e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71d7213b879f95f88570ef45a92da30ae5c76cd045d9be63594fe03afec307e0", kill_on_drop: false }` [INFO] [stdout] 71d7213b879f95f88570ef45a92da30ae5c76cd045d9be63594fe03afec307e0