[INFO] cloning repository https://github.com/MateKristof/openethereum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MateKristof/openethereum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMateKristof%2Fopenethereum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMateKristof%2Fopenethereum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 598e27d3fa5afccd9a2b249f5ae9e5ad5b82c7c4
[INFO] documenting MateKristof/openethereum against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMateKristof%2Fopenethereum" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MateKristof/openethereum on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/MateKristof/openethereum
[INFO] finished tweaking git repo https://github.com/MateKristof/openethereum
[INFO] tweaked toml for git repo https://github.com/MateKristof/openethereum written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MateKristof/openethereum 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/rust-secp256k1`
[INFO] [stderr]     Updating git repository `https://github.com/openethereum/app-dirs-rs`
[INFO] [stderr]     Updating git repository `https://github.com/rimrakhimov/ethabi`
[INFO] [stderr]     Updating git repository `https://github.com/gnosis/reth.git`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/bn`
[INFO] [stderr]     Updating git repository `https://github.com/matter-labs/eip1962.git`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/rust-ctrlc.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parity-scale-codec v1.3.5
[INFO] [stderr]   Downloaded fdlimit v0.1.1
[INFO] [stderr]   Downloaded num-bigint v0.2.3
[INFO] [stderr]   Downloaded slab v0.2.0
[INFO] [stderr]   Downloaded target_info v0.1.0
[INFO] [stderr]   Downloaded impl-serde v0.2.3
[INFO] [stderr]   Downloaded num_cpus v1.11.0
[INFO] [stderr]   Downloaded aes-ctr v0.3.0
[INFO] [stderr]   Downloaded ctr v0.3.2
[INFO] [stderr]   Downloaded rpassword v1.0.2
[INFO] [stderr]   Downloaded trie-standardmap v0.15.2
[INFO] [stderr]   Downloaded primitive-types v0.5.1
[INFO] [stderr]   Downloaded hex-literal-impl v0.2.1
[INFO] [stderr]   Downloaded parity-bytes v0.1.1
[INFO] [stderr]   Downloaded elastic-array v0.10.2
[INFO] [stderr]   Downloaded memory-db v0.11.0
[INFO] [stderr]   Downloaded parity-snappy v0.1.0
[INFO] [stderr]   Downloaded home v0.3.4
[INFO] [stderr]   Downloaded lru v0.5.3
[INFO] [stderr]   Downloaded fixed-hash v0.4.0
[INFO] [stderr]   Downloaded parity-crypto v0.6.2
[INFO] [stderr]   Downloaded uint v0.8.5
[INFO] [stderr]   Downloaded parity-wasm v0.31.3
[INFO] [stderr]   Downloaded ethabi-contract v11.0.0
[INFO] [stderr]   Downloaded pretty_assertions v0.1.2
[INFO] [stderr]   Downloaded protobuf v2.16.2
[INFO] [stderr]   Downloaded ansi_term v0.10.2
[INFO] [stderr]   Downloaded difference v1.0.0
[INFO] [stderr]   Downloaded syn v0.15.26
[INFO] [stderr]   Downloaded parity-snappy-sys v0.1.2
[INFO] [stderr]   Downloaded wasmi v0.3.0
[INFO] [stderr]   Downloaded prometheus v0.9.0
[INFO] [stderr]   Downloaded parity-rocksdb-sys v0.5.6
[INFO] [stderr]   Downloaded rustc-hex v1.0.0
[INFO] [stderr]   Downloaded skeptic v0.4.0
[INFO] [stderr]   Downloaded kvdb-memorydb v0.1.0
[INFO] [stderr]   Downloaded vergen v0.1.1
[INFO] [stderr]   Downloaded trace-time v0.1.2
[INFO] [stderr]   Downloaded siphasher v0.1.3
[INFO] [stderr]   Downloaded nan-preserving-float v0.1.0
[INFO] [stderr]   Downloaded parity-path v0.1.2
[INFO] [stderr]   Downloaded ring v0.14.6
[INFO] [stderr]   Downloaded plain_hasher v0.2.2
[INFO] [stderr]   Downloaded parity-wordlist v1.3.0
[INFO] [stderr]   Downloaded igd v0.7.1
[INFO] [stderr]   Downloaded local-encoding v0.2.0
[INFO] [stderr]   Downloaded parity-rocksdb v0.5.1
[INFO] [stderr]   Downloaded xmltree v0.7.0
[INFO] [stderr]   Downloaded home v0.5.1
[INFO] [stderr]   Downloaded ethereum-types v0.7.0
[INFO] [stderr]   Downloaded triehash v0.5.0
[INFO] [stderr]   Downloaded assert_matches v1.3.0
[INFO] [stderr]   Downloaded keccak-hash v0.5.1
[INFO] [stderr]   Downloaded synstructure v0.12.2
[INFO] [stderr]   Downloaded rprompt v1.0.3
[INFO] [stderr]   Downloaded trie-db v0.11.0
[INFO] [stderr]   Downloaded validator_derive v0.8.0
[INFO] [stderr]   Downloaded ethabi v12.0.0
[INFO] [stderr]   Downloaded hash-db v0.11.0
[INFO] [stderr]   Downloaded pwasm-utils v0.6.2
[INFO] [stderr]   Downloaded jsonrpc-tcp-server v15.0.0
[INFO] [stderr]   Downloaded ethereum-forkid v0.2.1
[INFO] [stderr]   Downloaded serde_repr v0.1.6
[INFO] [stderr]   Downloaded hex-literal v0.2.1
[INFO] [stderr]   Downloaded memoffset v0.5.2
[INFO] [stderr]   Downloaded ethereum-types v0.9.2
[INFO] [stderr]   Downloaded scrypt v0.2.0
[INFO] [stderr]   Downloaded ethbloom v0.9.2
[INFO] [stderr]   Downloaded ethbloom v0.7.0
[INFO] [stderr]   Downloaded validator v0.8.0
[INFO] [stderr]   Downloaded kvdb v0.1.1
[INFO] [stderr]   Downloaded impl-rlp v0.2.1
[INFO] [stderr]   Downloaded interleaved-ordered v0.1.1
[INFO] [stderr]   Downloaded keccak-hasher v0.15.3
[INFO] [stderr]   Downloaded transient-hashmap v0.4.1
[INFO] [stderr]   Downloaded parity-daemonize v0.3.0
[INFO] [stderr]   Downloaded keccak-hasher v0.11.0
[INFO] [stderr]   Downloaded kvdb-rocksdb v0.1.6
[INFO] [stderr]   Downloaded ripemd160 v0.8.0
[INFO] [stderr]   Downloaded hash256-std-hasher v0.11.0
[INFO] [stderr]   Downloaded rlp v0.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 189ce2a4babaf5a279f3dcd0e4230e2f15a058ec199c13ab43b6a068b04e98e6
[INFO] running `Command { std: "docker" "start" "-a" "189ce2a4babaf5a279f3dcd0e4230e2f15a058ec199c13ab43b6a068b04e98e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "189ce2a4babaf5a279f3dcd0e4230e2f15a058ec199c13ab43b6a068b04e98e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "189ce2a4babaf5a279f3dcd0e4230e2f15a058ec199c13ab43b6a068b04e98e6", kill_on_drop: false }`
[INFO] [stdout] 189ce2a4babaf5a279f3dcd0e4230e2f15a058ec199c13ab43b6a068b04e98e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ea017256c7ab817f5bcbcffa08a963e28926b2d2f26bf4c85fa9ae4f09b2dd6
[INFO] running `Command { std: "docker" "start" "-a" "2ea017256c7ab817f5bcbcffa08a963e28926b2d2f26bf4c85fa9ae4f09b2dd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.89
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking futures v0.1.29
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking rlp v0.4.6
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking num_cpus v1.11.0
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking radium v0.3.0
[INFO] [stderr]     Checking bitvec v0.17.4
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking impl-rlp v0.2.1
[INFO] [stderr]     Checking byte-slice-cast v0.3.5
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking uint v0.8.5
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking fixed-hash v0.6.1
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking tokio-sync v0.1.7
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking block-padding v0.1.4
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking block-cipher-trait v0.6.2
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking tokio-timer v0.2.13
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]     Checking subtle v1.0.0
[INFO] [stderr]    Compiling secp256k1-sys v0.1.2
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]     Checking stream-cipher v0.3.2
[INFO] [stderr]    Compiling hashbrown v0.6.3
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking parity-bytes v0.1.1
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking const-random v0.1.13
[INFO] [stderr]     Checking ctr v0.3.2
[INFO] [stderr]     Checking ahash v0.2.19
[INFO] [stderr]    Compiling eth-secp256k1 v0.5.7 (https://github.com/paritytech/rust-secp256k1?rev=9791e79f21a5309dcb6e0bd254b1ef88fca2f1f4#9791e79f)
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]     Checking aes-ctr v0.3.0
[INFO] [stderr]     Checking scrypt v0.2.0
[INFO] [stderr]     Checking aes v0.3.2
[INFO] [stderr]     Checking block-modes v0.3.3
[INFO] [stderr]     Checking ripemd160 v0.8.0
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling parity-util-mem v0.7.0
[INFO] [stderr]     Checking secp256k1 v0.17.2
[INFO] [stderr]     Checking subtle v2.3.0
[INFO] [stderr]     Checking rustc-hex v1.0.0
[INFO] [stderr]     Checking zeroize v1.2.0
[INFO] [stderr]     Checking lru v0.5.3
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking parity-wordlist v1.3.0
[INFO] [stderr]     Checking lock_api v0.4.3
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]     Checking edit-distance v2.1.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking memzero v0.1.0 (/opt/rustwide/workdir/crates/util/memzero)
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking elastic-array v0.10.2
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling synstructure v0.12.2
[INFO] [stderr]    Compiling parity-snappy-sys v0.1.2
[INFO] [stderr]     Checking unexpected v0.1.0 (/opt/rustwide/workdir/crates/util/unexpected)
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling pulldown-cmark v0.0.3
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicase v2.5.1
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling skeptic v0.4.0
[INFO] [stderr]     Checking unicode-normalization v0.1.8
[INFO] [stderr]     Checking hash-db v0.11.0
[INFO] [stderr]    Compiling local-encoding v0.2.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.3.0
[INFO] [stderr]     Checking untrusted v0.6.2
[INFO] [stderr]    Compiling parity-rocksdb-sys v0.5.6
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking plain_hasher v0.2.2
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling protobuf v2.16.2
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]    Compiling rlp_derive v0.1.0 (/opt/rustwide/workdir/crates/util/rlp-derive)
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.1.3
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]     Checking kvdb v0.1.1
[INFO] [stderr]     Checking bstr v0.2.8
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking tokio-buf v0.1.1
[INFO] [stderr]     Checking string v0.2.1
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling prometheus v0.9.0
[INFO] [stderr]     Checking try-lock v0.2.2
[INFO] [stderr]     Checking want v0.2.0
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking globset v0.4.5
[INFO] [stderr]     Checking webpki v0.19.1
[INFO] [stderr]     Checking sct v0.5.0
[INFO] [stderr]     Checking http-body v0.1.0
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking fs-swap v0.2.4
[INFO] [stderr]     Checking interleaved-ordered v0.1.1
[INFO] [stderr]     Checking url v2.1.0
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking rustls v0.15.2
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]     Checking simple_uint v0.1.0 (https://github.com/matter-labs/eip1962.git?rev=ece6cbabc41948db4200e41f0bfdab7ab94c7af8#ece6cbab)
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]     Checking hamming v0.1.3
[INFO] [stderr]     Checking primal-bit v0.2.4
[INFO] [stderr]     Checking stats v0.1.0 (/opt/rustwide/workdir/crates/util/stats)
[INFO] [stderr]     Checking timer v0.2.0
[INFO] [stderr]     Checking ct-logs v0.5.1
[INFO] [stderr]     Checking webpki-roots v0.16.0
[INFO] [stderr]     Checking tokio-rustls v0.9.4
[INFO] [stderr]     Checking trie-db v0.11.0
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]     Checking primal-estimate v0.2.1
[INFO] [stderr]     Checking primal-sieve v0.2.9
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking fixed_width_group_and_loop v0.1.0 (https://github.com/matter-labs/eip1962.git?rev=ece6cbabc41948db4200e41f0bfdab7ab94c7af8#ece6cbab)
[INFO] [stderr]     Checking fixed_width_field v0.1.0 (https://github.com/matter-labs/eip1962.git?rev=ece6cbabc41948db4200e41f0bfdab7ab94c7af8#ece6cbab)
[INFO] [stderr]    Compiling eth_pairings_repr_derive v0.2.0 (https://github.com/matter-labs/eip1962.git?rev=ece6cbabc41948db4200e41f0bfdab7ab94c7af8#ece6cbab)
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking primal-check v0.2.3
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking parity-wasm v0.31.3
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking itertools v0.5.10
[INFO] [stderr]     Checking ucd-util v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.5.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.6
[INFO] [stderr]     Checking macros v0.1.0 (/opt/rustwide/workdir/crates/util/macros)
[INFO] [stderr]     Checking try-lock v0.1.0
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]     Checking ansi_term v0.10.2
[INFO] [stderr]     Checking want v0.0.4
[INFO] [stderr]     Checking eth_pairings v0.6.0 (https://github.com/matter-labs/eip1962.git?rev=ece6cbabc41948db4200e41f0bfdab7ab94c7af8#ece6cbab)
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking primal v0.2.3
[INFO] [stderr]     Checking xml-rs v0.7.0
[INFO] [stderr]     Checking parity-snappy v0.1.0
[INFO] [stderr]     Checking impl-serde v0.3.1
[INFO] [stderr]     Checking parity-scale-codec v1.3.5
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking ethbloom v0.9.2
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling memoffset v0.5.2
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking jsonrpc-core v15.0.0
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]     Checking crossbeam-deque v0.6.3
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking kvdb-memorydb v0.1.0
[INFO] [stderr]     Checking triehash v0.5.0
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking bn v0.4.4 (https://github.com/paritytech/bn#6079255e)
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking impl-codec v0.4.2
[INFO] [stderr]     Checking relay v0.1.1
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]     Checking primitive-types v0.7.2
[INFO] [stderr]     Checking eip-152 v0.1.0 (/opt/rustwide/workdir/crates/util/EIP-152)
[INFO] [stderr]     Checking jsonrpc-server-utils v15.0.0
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking ethcore-io v1.12.0 (/opt/rustwide/workdir/crates/runtime/io)
[INFO] [stderr]     Checking parity-runtime v0.1.0 (/opt/rustwide/workdir/crates/runtime/runtime)
[INFO] [stderr]     Checking trace-time v0.1.2
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking bit-vec v0.4.4
[INFO] [stderr]     Checking mime v0.3.14
[INFO] [stderr]     Checking nan-preserving-float v0.1.0
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking ethereum-types v0.9.2
[INFO] [stderr]     Checking keccak-hash v0.5.1
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr]     Checking wasmi v0.3.0
[INFO] [stderr]     Checking parity-crypto v0.6.2
[INFO] [stderr]     Checking keccak-hasher v0.1.1 (/opt/rustwide/workdir/crates/util/keccak-hasher)
[INFO] [stderr]     Checking hyper-rustls v0.16.1
[INFO] [stderr]     Checking patricia-trie-ethereum v0.1.0 (/opt/rustwide/workdir/crates/db/patricia-trie-ethereum)
[INFO] [stderr]     Checking fetch v0.1.0 (/opt/rustwide/workdir/crates/net/fetch)
[INFO] [stderr]     Checking fastmap v0.1.0 (/opt/rustwide/workdir/crates/util/fastmap)
[INFO] [stderr]     Checking ethkey v0.3.0 (/opt/rustwide/workdir/crates/accounts/ethkey)
[INFO] [stderr]     Checking memory-db v0.11.0 (/opt/rustwide/workdir/crates/db/memory-db)
[INFO] [stderr]     Checking ethabi v12.0.0
[INFO] [stderr]     Checking memory-cache v0.1.0 (/opt/rustwide/workdir/crates/util/memory-cache)
[INFO] [stderr]     Checking price-info v1.12.0 (/opt/rustwide/workdir/crates/concensus/miner/price-info)
[INFO] [stderr]     Checking triehash-ethereum v0.2.0 (/opt/rustwide/workdir/crates/util/triehash-ethereum)
[INFO] [stderr]     Checking common-types v0.1.0 (/opt/rustwide/workdir/crates/ethcore/types)
[INFO] [stderr]     Checking ethash v1.12.0 (/opt/rustwide/workdir/crates/concensus/ethash)
[INFO] [stderr]     Checking bit-set v0.4.0
[INFO] [stdout] warning: unused import: `keccak256_range as inplace_range`
[INFO] [stdout]   --> crates/concensus/ethash/src/keccak.rs:33:31
[INFO] [stdout]    |
[INFO] [stdout] 33 |         keccak256 as inplace, keccak256_range as inplace_range, keccak_256 as write,
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u8; 64]` does not permit being left uninitialized
[INFO] [stdout]    --> crates/concensus/ethash/src/shared.rs:85:18
[INFO] [stdout]     |
[INFO] [stdout] 85  |             let val: $b = ::mem::MaybeUninit::uninit().assume_init();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this code causes undefined behavior when executed
[INFO] [stdout]     |                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout] ...
[INFO] [stdout] 100 | static_assert_size_eq!(Node, NodeBytes, NodeWords, NodeDwords);
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `static_assert_size_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u32; 16]` does not permit being left uninitialized
[INFO] [stdout]    --> crates/concensus/ethash/src/shared.rs:85:18
[INFO] [stdout]     |
[INFO] [stdout] 85  |             let val: $b = ::mem::MaybeUninit::uninit().assume_init();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this code causes undefined behavior when executed
[INFO] [stdout]     |                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout] ...
[INFO] [stdout] 100 | static_assert_size_eq!(Node, NodeBytes, NodeWords, NodeDwords);
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `static_assert_size_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[u64; 8]` does not permit being left uninitialized
[INFO] [stdout]    --> crates/concensus/ethash/src/shared.rs:85:18
[INFO] [stdout]     |
[INFO] [stdout] 85  |             let val: $b = ::mem::MaybeUninit::uninit().assume_init();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this code causes undefined behavior when executed
[INFO] [stdout]     |                           help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout] ...
[INFO] [stdout] 100 | static_assert_size_eq!(Node, NodeBytes, NodeWords, NodeDwords);
[INFO] [stdout]     | -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: integers must be initialized
[INFO] [stdout]     = note: this warning originates in the macro `static_assert_size_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking tokio-retry v0.1.1
[INFO] [stderr]     Checking txpool v1.0.0-alpha (/opt/rustwide/workdir/crates/transaction-pool)
[INFO] [stderr]     Checking jsonrpc-tcp-server v15.0.0
[INFO] [stderr]     Checking ethjson v0.1.0 (/opt/rustwide/workdir/crates/ethjson)
[INFO] [stderr]    Compiling ethabi v11.0.0 (https://github.com/rimrakhimov/ethabi?branch=rimrakhimov/remove-syn-export-span#222e6482)
[INFO] [stderr]     Checking ethcore-call-contract v0.1.0 (/opt/rustwide/workdir/crates/vm/call-contract)
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking xmltree v0.7.0
[INFO] [stderr]     Checking blooms-db v0.1.0 (/opt/rustwide/workdir/crates/db/blooms-db)
[INFO] [stderr]     Checking pwasm-utils v0.6.2
[INFO] [stderr]     Checking rlp_compress v0.1.0 (/opt/rustwide/workdir/crates/util/rlp-compress)
[INFO] [stderr]     Checking ipnetwork v0.12.8
[INFO] [stderr]     Checking siphasher v0.1.3
[INFO] [stderr]     Checking home v0.5.1
[INFO] [stderr]     Checking same-file v1.0.5
[INFO] [stderr]     Checking ethabi-contract v11.0.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking parity-path v0.1.2
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking ethcore-bloom-journal v0.1.0 (/opt/rustwide/workdir/crates/db/bloom)
[INFO] [stderr]     Checking ethcore-network v1.12.0 (/opt/rustwide/workdir/crates/net/network)
[INFO] [stderr]     Checking crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling ethabi-derive v11.0.0 (https://github.com/rimrakhimov/ethabi?branch=rimrakhimov/remove-syn-export-span#222e6482)
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]     Checking igd v0.7.1
[INFO] [stderr]     Checking ethcore-stratum v1.12.0 (/opt/rustwide/workdir/crates/concensus/miner/stratum)
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling derive_more v0.99.9
[INFO] [stderr]     Checking len-caching-lock v0.1.1 (/opt/rustwide/workdir/crates/util/len-caching-lock)
[INFO] [stderr]     Checking vm v0.1.0 (/opt/rustwide/workdir/crates/vm/vm)
[INFO] [stderr]     Checking ethcore-builtin v0.1.0 (/opt/rustwide/workdir/crates/vm/builtin)
[INFO] [stderr]     Checking wasm v0.1.0 (/opt/rustwide/workdir/crates/vm/wasm)
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking evm v0.1.0 (/opt/rustwide/workdir/crates/vm/evm)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> crates/vm/evm/src/interpreter/memory.rs:36:45
[INFO] [stdout]    |
[INFO] [stdout] 36 |     fn write_slice(&mut self, offset: U256, &[u8]);
[INFO] [stdout]    |                                             ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &[u8]`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]     Checking slab v0.2.0
[INFO] [stderr]     Checking reth-util v0.1.0 (https://github.com/gnosis/reth.git?rev=573e128#573e1284)
[INFO] [stdout] warning: fields `code_address`, `call_type`, and `params_type` are never read
[INFO] [stdout]    --> crates/vm/evm/src/interpreter/mod.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 126 | struct InterpreterParams {
[INFO] [stdout]     |        ----------------- fields in this struct
[INFO] [stdout] 127 |     /// Address of currently executed code.
[INFO] [stdout] 128 |     pub code_address: Address,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     pub call_type: CallType,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 148 |     /// Param types encoding
[INFO] [stdout] 149 |     pub params_type: ParamsType,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `InterpreterParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> crates/vm/evm/src/interpreter/mod.rs:835:33
[INFO] [stdout]     |
[INFO] [stdout] 835 |                       _ => panic!(format!(
[INFO] [stdout]     |  _________________________________^
[INFO] [stdout] 836 | |                         "Unexpected instruction {:?} in CALL branch.",
[INFO] [stdout] 837 | |                         instruction
[INFO] [stdout] 838 | |                     )),
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 835 ~                     _ => panic!(
[INFO] [stdout] 836 |                         "Unexpected instruction {:?} in CALL branch.",
[INFO] [stdout] 837 |                         instruction
[INFO] [stdout] 838 ~                     ),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mio-named-pipes v0.1.6
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking using_queue v0.1.0 (/opt/rustwide/workdir/crates/concensus/miner/using-queue)
[INFO] [stderr]     Checking time-utils v0.1.0 (/opt/rustwide/workdir/crates/util/time-utils)
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]     Checking tokio-named-pipes v0.1.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling vergen v0.1.1
[INFO] [stderr]     Checking mio-extras v2.0.5
[INFO] [stderr]     Checking ethstore v0.2.1 (/opt/rustwide/workdir/crates/accounts/ethstore)
[INFO] [stderr]     Checking miow v0.3.7
[INFO] [stdout] warning: unused import: `Scrypt`
[INFO] [stdout]   --> crates/accounts/ethstore/src/account/mod.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |     kdf::{Kdf, Pbkdf2, Prf, Scrypt},
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CipherText`, `Encseed`
[INFO] [stdout]   --> crates/accounts/ethstore/src/json/mod.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 35 |     crypto::{CipherText, Crypto},
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     presale::{Encseed, PresaleWallet},
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking ethcore-miner v1.12.0 (/opt/rustwide/workdir/crates/concensus/miner)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]   --> crates/concensus/miner/src/local_accounts.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn is_local(&self, &Address) -> bool;
[INFO] [stdout]    |                        ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &Address`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]    = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ethcore-network-devp2p v1.12.0 (/opt/rustwide/workdir/crates/net/network-devp2p)
[INFO] [stderr]    Compiling rlp-derive v0.1.0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> crates/net/network-devp2p/src/connection.rs:437:9
[INFO] [stdout]     |
[INFO] [stdout] 437 |         &mut packet[..HEADER_LEN].copy_from_slice(&mut header);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 437 |         let _ = &mut packet[..HEADER_LEN].copy_from_slice(&mut header);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> crates/net/network-devp2p/src/connection.rs:447:9
[INFO] [stdout]     |
[INFO] [stdout] 447 |         &mut packet[32..32 + len].copy_from_slice(payload);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 447 |         let _ = &mut packet[32..32 + len].copy_from_slice(payload);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> crates/net/network-devp2p/src/connection.rs:529:9
[INFO] [stdout]     |
[INFO] [stdout] 529 |         &mut enc[..].copy_from_slice(prev.as_bytes());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 529 |         let _ = &mut enc[..].copy_from_slice(prev.as_bytes());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling beef v0.5.1
[INFO] [stderr]     Checking ethereum-forkid v0.2.1
[INFO] [stderr]     Checking parity-ws v0.10.0
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling validator v0.8.0
[INFO] [stderr]     Checking parity-tokio-ipc v0.4.0
[INFO] [stderr]    Compiling parity-version v3.3.5 (/opt/rustwide/workdir/crates/util/version)
[INFO] [stderr]    Compiling toml v0.5.5
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking termcolor v1.0.5
[INFO] [stderr]    Compiling if_chain v0.1.3
[INFO] [stderr]     Checking jsonrpc-ws-server v15.0.0
[INFO] [stderr]     Checking jsonrpc-ipc-server v15.0.0
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking jsonrpc-http-server v15.0.0
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling validator_derive v0.8.0
[INFO] [stderr]     Checking target_info v0.1.0
[INFO] [stderr]     Checking oe-rpc-servers v0.0.0 (/opt/rustwide/workdir/crates/rpc-servers)
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking ethcore-logger v1.12.0 (/opt/rustwide/workdir/bin/oe/logger)
[INFO] [stderr]     Checking ethcore-accounts v0.1.0 (/opt/rustwide/workdir/crates/accounts)
[INFO] [stderr]     Checking jsonrpc-pubsub v15.0.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]     Checking oe-rpc-common v0.0.0 (/opt/rustwide/workdir/crates/rpc-common)
[INFO] [stderr]     Checking order-stat v0.1.3
[INFO] [stderr]     Checking transient-hashmap v0.4.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking rprompt v1.0.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rpassword v1.0.2
[INFO] [stderr]     Checking app_dirs v1.2.1 (https://github.com/openethereum/app-dirs-rs#0b37f948)
[INFO] [stderr]     Checking home v0.3.4
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking strsim v0.9.2
[INFO] [stderr]     Checking ctrlc v1.1.1 (https://github.com/paritytech/rust-ctrlc.git#b5230171)
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]     Checking parity-daemonize v0.3.0
[INFO] [stderr]     Checking docopt v1.1.0
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking panic_hook v0.1.0 (/opt/rustwide/workdir/crates/util/panic-hook)
[INFO] [stderr]     Checking number_prefix v0.2.8
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]    Compiling jsonrpc-derive v15.0.0
[INFO] [stderr]     Checking fdlimit v0.1.1
[INFO] [stderr]     Checking logos v0.12.0
[INFO] [stderr]     Checking eip-712 v0.1.0 (/opt/rustwide/workdir/crates/util/EIP-712)
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> crates/util/EIP-712/src/eip712.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[serde(rename_all = "camelCase")]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 34 | #[serde(deny_unknown_fields)]
[INFO] [stdout] 35 | #[derive(Deserialize, Serialize, Validate, Debug, Clone)]
[INFO] [stdout]    |          ----------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout]    = note: `#[warn(legacy_derive_helpers)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> crates/util/EIP-712/src/eip712.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[serde(rename_all = "camelCase")]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 46 | #[serde(deny_unknown_fields)]
[INFO] [stdout] 47 | #[derive(Deserialize, Debug, Clone)]
[INFO] [stdout]    |          ----------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> crates/util/EIP-712/src/eip712.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[serde(deny_unknown_fields)]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 35 | #[derive(Deserialize, Serialize, Validate, Debug, Clone)]
[INFO] [stdout]    |          ----------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: derive helper attribute is used before it is introduced
[INFO] [stdout]   --> crates/util/EIP-712/src/eip712.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[serde(deny_unknown_fields)]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 47 | #[derive(Deserialize, Debug, Clone)]
[INFO] [stdout]    |          ----------- the attribute is introduced here
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "2ea017256c7ab817f5bcbcffa08a963e28926b2d2f26bf4c85fa9ae4f09b2dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea017256c7ab817f5bcbcffa08a963e28926b2d2f26bf4c85fa9ae4f09b2dd6", kill_on_drop: false }`
[INFO] [stdout] 2ea017256c7ab817f5bcbcffa08a963e28926b2d2f26bf4c85fa9ae4f09b2dd6
