[INFO] updating cached repository https://github.com/tritone11/ethereum-rust-utils [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8a4727a46dea3b1e3b3f6eae0b159ffb317c283d [INFO] checking tritone11/ethereum-rust-utils against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftritone11%2Fethereum-rust-utils" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tritone11/ethereum-rust-utils on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/tritone11/ethereum-rust-utils [INFO] finished tweaking git repo https://github.com/tritone11/ethereum-rust-utils [INFO] tweaked toml for git repo https://github.com/tritone11/ethereum-rust-utils written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/tritone11/ethereum-rust-utils already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b297efe25c05ce78551f0585125014318cf799afd0adb8f50e863754835ed4a3 [INFO] running `"docker" "start" "-a" "b297efe25c05ce78551f0585125014318cf799afd0adb8f50e863754835ed4a3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking opaque-debug v0.1.1 [INFO] [stderr] Checking bech32 v0.3.2 [INFO] [stderr] Checking rustc-hex v1.0.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] 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tiny-keccak v1.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling secp256k1 v0.9.2 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling hidapi v0.4.1 [INFO] [stderr] Checking uint v0.4.1 [INFO] [stderr] Checking elastic-array v0.10.3 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking backtrace-sys v0.1.37 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking crypto-mac v0.6.2 [INFO] [stderr] Checking block-cipher-trait v0.5.3 [INFO] [stderr] Checking stream-cipher v0.1.1 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking fixed-hash v0.2.5 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking sha3 v0.7.3 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking hmac v0.6.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking aes-soft v0.2.0 [INFO] [stderr] Checking ctr v0.1.1 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking serde v0.6.15 [INFO] [stderr] Checking pbkdf2 v0.2.3 [INFO] [stderr] Checking globset v0.1.4 [INFO] [stderr] Checking aes-ctr v0.1.0 [INFO] [stderr] Checking scrypt v0.1.2 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking quickcheck v0.6.2 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking strason v0.3.4 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking bitcoin v0.13.2 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking ethereum-types-serialize v0.2.2 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking ethbloom v0.5.3 [INFO] [stderr] Checking ethereum-types v0.4.2 [INFO] [stderr] Checking jsonrpc-core v8.0.1 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking ethabi v2.0.1 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking rlp v0.2.4 [INFO] [stderr] Checking jsonrpc-server-utils v8.0.0 [INFO] [stderr] Checking jsonrpc-http-server v8.0.0 [INFO] [stderr] Checking ethereum-rust-utils v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/core/signature.rs:206:9 [INFO] [stderr] | [INFO] [stderr] 206 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `self::tests` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/core/transaction.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `self::tests` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/hdwallet/mod.rs:246:9 [INFO] [stderr] | [INFO] [stderr] 246 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `self::tests` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/keystore/cipher.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `self::tests` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/keystore/kdf.rs:217:9 [INFO] [stderr] | [INFO] [stderr] 217 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `self::tests` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/keystore/serialize/address.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `self::tests` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/keystore/serialize/byte_array.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `super::tests` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/keystore/serialize/crypto.rs:154:9 [INFO] [stderr] | [INFO] [stderr] 154 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `self::tests` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `storage` [INFO] [stderr] --> src/keystore/serialize/mod.rs:156:9 [INFO] [stderr] | [INFO] [stderr] 156 | use storage::generate_filename; [INFO] [stderr] | ^^^^^^^ maybe a missing crate `storage`? [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/keystore/serialize/mod.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `self::tests` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/keystore/mod.rs:264:9 [INFO] [stderr] | [INFO] [stderr] 264 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `self::tests` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/util/crypto.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `self::tests` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/util/rlp.rs:198:9 [INFO] [stderr] | [INFO] [stderr] 198 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `self::tests` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tests` [INFO] [stderr] --> src/util/mod.rs:249:9 [INFO] [stderr] | [INFO] [stderr] 249 | use tests::*; [INFO] [stderr] | ^^^^^ help: a similar path exists: `self::tests` [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/contract/mod.rs:52:21 [INFO] [stderr] | [INFO] [stderr] 52 | let types = try!(types); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/contract/error.rs:59:32 [INFO] [stderr] | [INFO] [stderr] 59 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/error.rs:86:32 [INFO] [stderr] | [INFO] [stderr] 86 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hdwallet/error.rs:55:32 [INFO] [stderr] | [INFO] [stderr] 55 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] error: `...` range patterns are deprecated [INFO] [stderr] --> src/hdwallet/mod.rs:163:14 [INFO] [stderr] | [INFO] [stderr] 163 | 0...CHUNK_SIZE => (tr, _mock.as_slice()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(ellipsis_inclusive_range_patterns)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/keystore/error.rs:60:32 [INFO] [stderr] | [INFO] [stderr] 60 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/keystore/serialize/error.rs:81:32 [INFO] [stderr] | [INFO] [stderr] 81 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mnemonic/error.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] error: unnecessary braces around block return value [INFO] [stderr] --> src/mnemonic/language.rs:7:58 [INFO] [stderr] | [INFO] [stderr] 7 | pub static ref BIP39_ENGLISH_WORDLIST: Vec = { gen_wordlist(BIP39_ENGLISH) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(unused_braces)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: `...` range patterns are deprecated [INFO] [stderr] --> src/util/rlp.rs:46:18 [INFO] [stderr] | [INFO] [stderr] 46 | s @ 0...55 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Regex` [INFO] [stderr] --> src/keystore/serialize/mod.rs:198:18 [INFO] [stderr] | [INFO] [stderr] 198 | let re = Regex::new(r"^UTC--\d{4}-\d{2}-\d{2}T\d{2}-\d{2}-\d{2}Z--*").unwrap(); [INFO] [stderr] | ^^^^^ use of undeclared type or module `Regex` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Regex` [INFO] [stderr] --> src/util/mod.rs:408:18 [INFO] [stderr] | [INFO] [stderr] 408 | let re = Regex::new(r"^\d{4}-\d{2}-\d{2}[T]\d{2}-\d{2}-\d{2}").unwrap(); [INFO] [stderr] | ^^^^^ use of undeclared type or module `Regex` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/signature.rs:210:30 [INFO] [stderr] | [INFO] [stderr] 210 | let key = PrivateKey(to_32bytes( [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 205 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/signature.rs:222:30 [INFO] [stderr] | [INFO] [stderr] 222 | let key = PrivateKey(to_32bytes( [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 205 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/signature.rs:227:24 [INFO] [stderr] | [INFO] [stderr] 227 | .sign_hash(to_32bytes( [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 205 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/signature.rs:235:13 [INFO] [stderr] | [INFO] [stderr] 235 | to_32bytes("99e71a99cb2270b8cac5254f9e99b6210c6c10224a1579cf389ef88b20a1abe9",) [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 205 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/signature.rs:239:13 [INFO] [stderr] | [INFO] [stderr] 239 | to_32bytes("129ff05af364204442bdb53ab6f18a99ab48acc9326fa689f228040429e3ca66",) [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 205 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/signature.rs:247:13 [INFO] [stderr] | [INFO] [stderr] 247 | to_32bytes("8144a6fa26be252b86456491fbcd43c1de7e022241845ffea1c3df066f7cfede",) [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 205 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/transaction.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | to_32bytes("0000000000000000000000000000000\ [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 101 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/transaction.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | to_32bytes("00000000000000000000000000000000\ [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 101 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/transaction.rs:133:29 [INFO] [stderr] | [INFO] [stderr] 133 | let pk = PrivateKey(to_32bytes( [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 101 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/transaction.rs:159:13 [INFO] [stderr] | [INFO] [stderr] 159 | to_32bytes("00000000000000000000000000000\ [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 101 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/transaction.rs:166:13 [INFO] [stderr] | [INFO] [stderr] 166 | to_32bytes("000000000000000000000000000000\ [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 101 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/transaction.rs:186:29 [INFO] [stderr] | [INFO] [stderr] 186 | let pk = PrivateKey(to_32bytes( [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 101 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/transaction.rs:211:13 [INFO] [stderr] | [INFO] [stderr] 211 | to_32bytes("00000000000000000000000000000\ [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 101 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/transaction.rs:217:20 [INFO] [stderr] | [INFO] [stderr] 217 | value: to_32bytes("000000000000000000000000000000\ [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 101 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/core/transaction.rs:222:29 [INFO] [stderr] | [INFO] [stderr] 222 | let pk = PrivateKey(to_32bytes( [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 101 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/hdwallet/mod.rs:266:13 [INFO] [stderr] | [INFO] [stderr] 266 | to_32bytes("0000000000000000000000000000000\ [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 242 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/hdwallet/mod.rs:273:13 [INFO] [stderr] | [INFO] [stderr] 273 | to_32bytes("00000000000000000000000000000000\ [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 242 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/hdwallet/mod.rs:325:13 [INFO] [stderr] | [INFO] [stderr] 325 | to_32bytes("0000000000000000000000000000000\ [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 242 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/hdwallet/mod.rs:332:13 [INFO] [stderr] | [INFO] [stderr] 332 | to_32bytes("00000000000000000000000000000000\ [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 242 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_16bytes` in this scope [INFO] [stderr] --> src/keystore/cipher.rs:65:20 [INFO] [stderr] | [INFO] [stderr] 65 | let data = to_16bytes("6bc1bee22e409f96e93d7e117393172a"); [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use util::to_16bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_16bytes` in this scope [INFO] [stderr] --> src/keystore/cipher.rs:66:19 [INFO] [stderr] | [INFO] [stderr] 66 | let key = to_16bytes("2b7e151628aed2a6abf7158809cf4f3c"); [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use util::to_16bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_16bytes` in this scope [INFO] [stderr] --> src/keystore/cipher.rs:67:18 [INFO] [stderr] | [INFO] [stderr] 67 | let iv = to_16bytes("f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff"); [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 60 | use util::to_16bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/keystore/kdf.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | to_32bytes("ae3cd4e7013836a3df6bd7241b12db061dbe2c6785853cce422d148a624ce0bd"); [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 216 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/keystore/kdf.rs:233:13 [INFO] [stderr] | [INFO] [stderr] 233 | to_32bytes("fd4acb81182a2c8fa959d180967b374277f2ccf2f7f401cb08d042cc785464b4"); [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 216 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/util/crypto.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | to_32bytes("c5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",) [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 19 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/util/crypto.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | to_32bytes("f5ab12ff7b15bb4a5cd3d36a41bdbc8e54c180f7558cc4f8cd40acabda02dd84",) [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 19 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `to_32bytes` in this scope [INFO] [stderr] --> src/util/crypto.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | to_32bytes("ea1da5135479c4eb22ed3743c379970895ed2d088fd5d79884b7493aaa49475b",) [INFO] [stderr] | ^^^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 19 | use util::to_32bytes; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/contract/mod.rs:52:21 [INFO] [stderr] | [INFO] [stderr] 52 | let types = try!(types); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/contract/error.rs:59:32 [INFO] [stderr] | [INFO] [stderr] 59 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/error.rs:86:32 [INFO] [stderr] | [INFO] [stderr] 86 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hdwallet/error.rs:55:32 [INFO] [stderr] | [INFO] [stderr] 55 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] error: `...` range patterns are deprecated [INFO] [stderr] --> src/hdwallet/mod.rs:163:14 [INFO] [stderr] | [INFO] [stderr] 163 | 0...CHUNK_SIZE => (tr, _mock.as_slice()), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(ellipsis_inclusive_range_patterns)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/keystore/error.rs:60:32 [INFO] [stderr] | [INFO] [stderr] 60 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/keystore/serialize/error.rs:81:32 [INFO] [stderr] | [INFO] [stderr] 81 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mnemonic/error.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] error: unnecessary braces around block return value [INFO] [stderr] --> src/mnemonic/language.rs:7:58 [INFO] [stderr] | [INFO] [stderr] 7 | pub static ref BIP39_ENGLISH_WORDLIST: Vec = { gen_wordlist(BIP39_ENGLISH) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | #![deny(warnings)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(unused_braces)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: `...` range patterns are deprecated [INFO] [stderr] --> src/util/rlp.rs:46:18 [INFO] [stderr] | [INFO] [stderr] 46 | s @ 0...55 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `signing_only` found for struct `secp256k1::Secp256k1` in the current scope [INFO] [stderr] --> src/raw_transaction.rs:79:24 [INFO] [stderr] | [INFO] [stderr] 79 | let s = Secp256k1::signing_only(); [INFO] [stderr] | ^^^^^^^^^^^^ function or associated item not found in `secp256k1::Secp256k1` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `serialize_compact` found for enum `std::result::Result` in the current scope [INFO] [stderr] --> src/raw_transaction.rs:82:57 [INFO] [stderr] | [INFO] [stderr] 82 | let (v, sig_bytes) = s.sign_recoverable(&msg, &key).serialize_compact(&s); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `signing_only` found for struct `secp256k1::Secp256k1` in the current scope [INFO] [stderr] --> src/raw_transaction.rs:79:24 [INFO] [stderr] | [INFO] [stderr] 79 | let s = Secp256k1::signing_only(); [INFO] [stderr] | ^^^^^^^^^^^^ function or associated item not found in `secp256k1::Secp256k1` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `serialize_compact` found for enum `std::result::Result` in the current scope [INFO] [stderr] --> src/raw_transaction.rs:82:57 [INFO] [stderr] | [INFO] [stderr] 82 | let (v, sig_bytes) = s.sign_recoverable(&msg, &key).serialize_compact(&s); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ method not found in `std::result::Result` [INFO] [stderr] [INFO] [stderr] error: aborting due to 12 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `ethereum-rust-utils`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0599]: no function or associated item named `from_hex` found for struct `std::vec::Vec<_>` in the current scope [INFO] [stderr] --> src/keystore/cipher.rs:71:18 [INFO] [stderr] | [INFO] [stderr] 71 | Vec::from_hex("874d6191b620e3261bef6864990db6ce").unwrap() [INFO] [stderr] | ^^^^^^^^ function or associated item not found in `std::vec::Vec<_>` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use hex::FromHex;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `from_hex` found for struct `std::vec::Vec<_>` in the current scope [INFO] [stderr] --> src/keystore/serialize/crypto.rs:220:31 [INFO] [stderr] | [INFO] [stderr] 220 | cipher_text: Vec::from_hex( [INFO] [stderr] | ^^^^^^^^ function or associated item not found in `std::vec::Vec<_>` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use hex::FromHex;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `from_hex` found for struct `std::vec::Vec<_>` in the current scope [INFO] [stderr] --> src/keystore/serialize/crypto.rs:255:31 [INFO] [stderr] | [INFO] [stderr] 255 | cipher_text: Vec::from_hex( [INFO] [stderr] | ^^^^^^^^ function or associated item not found in `std::vec::Vec<_>` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use hex::FromHex;` [INFO] [stderr] [INFO] [stderr] error[E0599]: no function or associated item named `from_hex` found for struct `std::vec::Vec<_>` in the current scope [INFO] [stderr] --> src/util/rlp.rs:259:14 [INFO] [stderr] | [INFO] [stderr] 259 | Vec::from_hex("102030405060708090a0b0c0d0e0f2") [INFO] [stderr] | ^^^^^^^^ function or associated item not found in `std::vec::Vec<_>` [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] = note: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stderr] `use hex::FromHex;` [INFO] [stderr] [INFO] [stderr] error: aborting due to 59 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0433, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not compile `ethereum-rust-utils`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b297efe25c05ce78551f0585125014318cf799afd0adb8f50e863754835ed4a3"` [INFO] running `"docker" "rm" "-f" "b297efe25c05ce78551f0585125014318cf799afd0adb8f50e863754835ed4a3"` [INFO] [stdout] b297efe25c05ce78551f0585125014318cf799afd0adb8f50e863754835ed4a3