[INFO] cloning repository https://github.com/nagarajmanjunath/rust_rpc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nagarajmanjunath/rust_rpc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagarajmanjunath%2Frust_rpc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagarajmanjunath%2Frust_rpc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f7f08bac9d23d9f55483680eacb8c96fcc7f9289 [INFO] checking nagarajmanjunath/rust_rpc/f7f08bac9d23d9f55483680eacb8c96fcc7f9289 against master#d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 for pr-137268 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagarajmanjunath%2Frust_rpc" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nagarajmanjunath/rust_rpc on toolchain d2eadb7a94ef8c9deb5137695df33cd1fc5aee92 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nagarajmanjunath/rust_rpc [INFO] finished tweaking git repo https://github.com/nagarajmanjunath/rust_rpc [INFO] tweaked toml for git repo https://github.com/nagarajmanjunath/rust_rpc written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nagarajmanjunath/rust_rpc 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" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "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 smallvec v1.2.0 [INFO] [stderr] Downloaded transient-hashmap v0.4.1 [INFO] [stderr] Downloaded multihash v0.8.0 [INFO] [stderr] Downloaded jsonrpc-ws-server v14.0.6 [INFO] [stderr] Downloaded sha1 v0.5.0 [INFO] [stderr] Downloaded tokio-timer v0.1.2 [INFO] [stderr] Downloaded jsonrpc-http-server v14.0.6 [INFO] [stderr] Downloaded sha2 v0.7.1 [INFO] [stderr] Downloaded primitive-types v0.6.2 [INFO] [stderr] Downloaded jsonrpc-derive v14.0.5 [INFO] [stderr] Downloaded ethbloom v0.8.1 [INFO] [stderr] Downloaded globset v0.4.4 [INFO] [stderr] Downloaded parking_lot v0.10.0 [INFO] [stderr] Downloaded uint v0.8.2 [INFO] [stderr] Downloaded integer-encoding v1.0.7 [INFO] [stderr] Downloaded fixed-hash v0.5.2 [INFO] [stderr] Downloaded jsonrpc-server-utils v14.0.5 [INFO] [stderr] Downloaded multibase v0.6.0 [INFO] [stderr] Downloaded parking_lot_core v0.7.0 [INFO] [stderr] Downloaded itertools v0.5.10 [INFO] [stderr] Downloaded parity-scale-codec v1.1.2 [INFO] [stderr] Downloaded jsonrpc-pubsub v14.0.6 [INFO] [stderr] Downloaded rlp v0.4.4 [INFO] [stderr] Downloaded bitvec v0.15.2 [INFO] [stderr] Downloaded jsonrpc-core v14.0.5 [INFO] [stderr] Downloaded bstr v0.2.11 [INFO] [stderr] Downloaded impl-serde v0.3.0 [INFO] [stderr] Downloaded ws v0.9.1 [INFO] [stderr] Downloaded impl-serde v0.2.3 [INFO] [stderr] Downloaded impl-rlp v0.2.1 [INFO] [stderr] Downloaded jsonrpc-ipc-server v14.0.7 [INFO] [stderr] Downloaded serde_json v1.0.47 [INFO] [stderr] Downloaded ethereum-types v0.8.0 [INFO] [stderr] Downloaded cid v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d65819c1fcbef83f4de73c5c19204e4745068e9cc1c4e709c748d6a601b97ddd [INFO] running `Command { std: "docker" "start" "-a" "d65819c1fcbef83f4de73c5c19204e4745068e9cc1c4e709c748d6a601b97ddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d65819c1fcbef83f4de73c5c19204e4745068e9cc1c4e709c748d6a601b97ddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d65819c1fcbef83f4de73c5c19204e4745068e9cc1c4e709c748d6a601b97ddd", kill_on_drop: false }` [INFO] [stdout] d65819c1fcbef83f4de73c5c19204e4745068e9cc1c4e709c748d6a601b97ddd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+d2eadb7a94ef8c9deb5137695df33cd1fc5aee92" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60b5aa9ea6233820a741a43b9a064a22581a494d622e1358fba146c9186abbca [INFO] running `Command { std: "docker" "start" "-a" "60b5aa9ea6233820a741a43b9a064a22581a494d622e1358fba146c9186abbca", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking regex-syntax v0.6.14 [INFO] [stderr] Checking bstr v0.2.11 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking rlp v0.4.4 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking bitvec v0.15.2 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking impl-rlp v0.2.1 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking mio-named-pipes v0.1.6 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/socket2-0.3.11/src/sockaddr.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | mem::transmute::(v4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `SocketAddrV4` (48 bits) [INFO] [stdout] = note: target type: `sockaddr_in` (128 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking uint v0.8.2 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking sha1 v0.5.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking base-x v0.2.6 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: could not compile `socket2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "60b5aa9ea6233820a741a43b9a064a22581a494d622e1358fba146c9186abbca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60b5aa9ea6233820a741a43b9a064a22581a494d622e1358fba146c9186abbca", kill_on_drop: false }` [INFO] [stdout] 60b5aa9ea6233820a741a43b9a064a22581a494d622e1358fba146c9186abbca