[INFO] updating cached repository https://github.com/tritone11/ether-keystore
[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] 4dbbc670c9226e82328acd189d0d2e938c360e38
[INFO] testing tritone11/ether-keystore against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftritone11%2Fether-keystore" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tritone11/ether-keystore on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tritone11/ether-keystore
[INFO] finished tweaking git repo https://github.com/tritone11/ether-keystore
[INFO] tweaked toml for git repo https://github.com/tritone11/ether-keystore written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/tritone11/ether-keystore already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ffc7a045fcad90b1c26dfb12ff0efe3aa92ef6f4335052d0fba421d1c033fc68
[INFO] running `"docker" "start" "-a" "ffc7a045fcad90b1c26dfb12ff0efe3aa92ef6f4335052d0fba421d1c033fc68"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling opaque-debug v0.1.1
[INFO] [stderr]    Compiling bech32 v0.6.0
[INFO] [stderr]    Compiling secp256k1 v0.12.2
[INFO] [stderr]    Compiling secp256k1 v0.9.2
[INFO] [stderr]    Compiling bitcoin_hashes v0.3.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling block-cipher-trait v0.5.3
[INFO] [stderr]    Compiling crypto-mac v0.6.2
[INFO] [stderr]    Compiling stream-cipher v0.1.1
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling sha3 v0.7.3
[INFO] [stderr]    Compiling hmac v0.6.3
[INFO] [stderr]    Compiling aes-soft v0.2.0
[INFO] [stderr]    Compiling ctr v0.1.1
[INFO] [stderr]    Compiling bitcoin-bech32 v0.9.0
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling aes-ctr v0.1.0
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling pbkdf2 v0.2.3
[INFO] [stderr]    Compiling scrypt v0.1.2
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling serde_json v1.0.38
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling bitcoin v0.18.0
[INFO] [stderr]    Compiling ether-keystore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/error.rs:58:32
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 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] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/keystore/serialize/error.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `create_dir_all`
[INFO] [stderr]   --> src/keystore/mod.rs:29:36
[INFO] [stderr]    |
[INFO] [stderr] 29 | use std::fs::{self, read_dir, File,create_dir_all};
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` 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]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable if-let pattern
[INFO] [stderr]    --> src/keystore/mod.rs:281:9
[INFO] [stderr]     |
[INFO] [stderr] 281 | /         if let CryptoType::Core(ref mut core) = kf.crypto {
[INFO] [stderr] 282 | |             core.kdf_params.kdf = kdf;
[INFO] [stderr] 283 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/keystore/mod.rs:321:13
[INFO] [stderr]     |
[INFO] [stderr] 321 |             _ => Err(Error::InvalidCrypto(
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/keystore/mod.rs:359:13
[INFO] [stderr]     |
[INFO] [stderr] 359 |             _ => debug!("HD Wallet crypto used instead of normal"),
[INFO] [stderr]     |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/keystore/serialize/crypto.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |             _ => Err(Error::NotFound),
[INFO] [stderr]    |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hmac`
[INFO] [stderr]    --> src/keystore/kdf.rs:126:29
[INFO] [stderr]     |
[INFO] [stderr] 126 |                         let mut hmac = prf.hmac(passphrase);
[INFO] [stderr]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hmac`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/keystore/kdf.rs:126:29
[INFO] [stderr]     |
[INFO] [stderr] 126 |                         let mut hmac = prf.hmac(passphrase);
[INFO] [stderr]     |                             ----^^^^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `"docker" "inspect" "ffc7a045fcad90b1c26dfb12ff0efe3aa92ef6f4335052d0fba421d1c033fc68"`
[INFO] running `"docker" "rm" "-f" "ffc7a045fcad90b1c26dfb12ff0efe3aa92ef6f4335052d0fba421d1c033fc68"`
[INFO] [stdout] ffc7a045fcad90b1c26dfb12ff0efe3aa92ef6f4335052d0fba421d1c033fc68
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b358d71f361eeeffe756f07636709238dbe69bcd5ffd3748843aae6e515eabc
[INFO] running `"docker" "start" "-a" "0b358d71f361eeeffe756f07636709238dbe69bcd5ffd3748843aae6e515eabc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ether-keystore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/error.rs:58:32
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 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] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/keystore/serialize/error.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `create_dir_all`
[INFO] [stderr]   --> src/keystore/mod.rs:29:36
[INFO] [stderr]    |
[INFO] [stderr] 29 | use std::fs::{self, read_dir, File,create_dir_all};
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` 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]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable if-let pattern
[INFO] [stderr]    --> src/keystore/mod.rs:281:9
[INFO] [stderr]     |
[INFO] [stderr] 281 | /         if let CryptoType::Core(ref mut core) = kf.crypto {
[INFO] [stderr] 282 | |             core.kdf_params.kdf = kdf;
[INFO] [stderr] 283 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/keystore/mod.rs:321:13
[INFO] [stderr]     |
[INFO] [stderr] 321 |             _ => Err(Error::InvalidCrypto(
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/keystore/mod.rs:359:13
[INFO] [stderr]     |
[INFO] [stderr] 359 |             _ => debug!("HD Wallet crypto used instead of normal"),
[INFO] [stderr]     |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/keystore/serialize/crypto.rs:79:13
[INFO] [stderr]    |
[INFO] [stderr] 79 |             _ => Err(Error::NotFound),
[INFO] [stderr]    |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hmac`
[INFO] [stderr]    --> src/keystore/kdf.rs:126:29
[INFO] [stderr]     |
[INFO] [stderr] 126 |                         let mut hmac = prf.hmac(passphrase);
[INFO] [stderr]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hmac`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/keystore/kdf.rs:126:29
[INFO] [stderr]     |
[INFO] [stderr] 126 |                         let mut hmac = prf.hmac(passphrase);
[INFO] [stderr]     |                             ----^^^^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `tests::*`
[INFO] [stderr]    --> src/core/signature.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 206 |     use tests::*;
[INFO] [stderr]     |         ^^^^^^^^ cannot glob-import a module into itself
[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]     |         ^^^^^^^^ cannot glob-import a module into itself
[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]    |         ^^^^^^^^ cannot glob-import a module into itself
[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]     |         ^^^^^^^^ cannot glob-import a module into itself
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `tests::*`
[INFO] [stderr]    --> src/keystore/serialize/mod.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |     use tests::*;
[INFO] [stderr]     |         ^^^^^^^^ cannot glob-import a module into itself
[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]    |         ^^^^^^^^ cannot glob-import a module into itself
[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]     |         ^^^^^^^^ cannot glob-import a module into itself
[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]     |         ^^^^^^^^ cannot glob-import a module into itself
[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 `keystore`
[INFO] [stderr]    --> src/keystore/serialize/crypto.rs:153:9
[INFO] [stderr]     |
[INFO] [stderr] 153 |     use keystore::{Kdf, Prf};
[INFO] [stderr]     |         ^^^^^^^^ help: a similar path exists: `crate::keystore`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `storage`, `hex`
[INFO] [stderr]    --> src/keystore/serialize/mod.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |     use storage::generate_filename;
[INFO] [stderr]     |         ^^^^^^^ use of undeclared type or module `storage`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/keystore/serialize/byte_array.rs:57:21
[INFO] [stderr]     |
[INFO] [stderr] 57  |                 use hex;
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] ...
[INFO] [stderr] 92  |     byte_array_struct!(Hex8, 8);
[INFO] [stderr]     |     ---------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Regex`
[INFO] [stderr]    --> src/keystore/serialize/mod.rs:150:18
[INFO] [stderr]     |
[INFO] [stderr] 150 |         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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 205 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 205 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 205 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 205 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 205 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 205 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 101 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 101 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 101 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 101 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 101 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 101 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 101 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 101 |     use crate::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: consider importing this function
[INFO] [stderr]     |
[INFO] [stderr] 101 |     use crate::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: consider importing this function
[INFO] [stderr]    |
[INFO] [stderr] 19 |     use crate::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: consider importing this function
[INFO] [stderr]    |
[INFO] [stderr] 19 |     use crate::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: consider importing this function
[INFO] [stderr]    |
[INFO] [stderr] 19 |     use crate::util::to_32bytes;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/error.rs:58:32
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tests::*`
[INFO] [stderr]    --> src/core/signature.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 206 |     use tests::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tests::*`
[INFO] [stderr]    --> src/core/transaction.rs:102:9
[INFO] [stderr]     |
[INFO] [stderr] 102 |     use tests::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 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] warning: unused import: `tests::*`
[INFO] [stderr]   --> src/keystore/serialize/address.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |     use tests::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tests::*`
[INFO] [stderr]    --> src/keystore/serialize/crypto.rs:154:9
[INFO] [stderr]     |
[INFO] [stderr] 154 |     use tests::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/keystore/serialize/error.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tests::*`
[INFO] [stderr]    --> src/keystore/serialize/mod.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |     use tests::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `create_dir_all`
[INFO] [stderr]   --> src/keystore/mod.rs:29:36
[INFO] [stderr]    |
[INFO] [stderr] 29 | use std::fs::{self, read_dir, File,create_dir_all};
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tests::*`
[INFO] [stderr]   --> src/util/crypto.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     use tests::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` 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]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tests::*`
[INFO] [stderr]    --> src/util/rlp.rs:198:9
[INFO] [stderr]     |
[INFO] [stderr] 198 |     use tests::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tests::*`
[INFO] [stderr]    --> src/util/mod.rs:249:9
[INFO] [stderr]     |
[INFO] [stderr] 249 |     use tests::*;
[INFO] [stderr]     |         ^^^^^^^^
[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 traits are implemented but not in scope; perhaps add a `use` for one of them:
[INFO] [stderr]             candidate #1: `use bitcoin_hashes::hex::FromHex;`
[INFO] [stderr]             candidate #2: `use crate::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 traits are implemented but not in scope; perhaps add a `use` for one of them:
[INFO] [stderr]             candidate #1: `use bitcoin_hashes::hex::FromHex;`
[INFO] [stderr]             candidate #2: `use crate::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 traits are implemented but not in scope; perhaps add a `use` for one of them:
[INFO] [stderr]             candidate #1: `use bitcoin_hashes::hex::FromHex;`
[INFO] [stderr]             candidate #2: `use crate::hex::FromHex;`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 34 previous errors; 13 warnings emitted
[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 `ether-keystore`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0b358d71f361eeeffe756f07636709238dbe69bcd5ffd3748843aae6e515eabc"`
[INFO] running `"docker" "rm" "-f" "0b358d71f361eeeffe756f07636709238dbe69bcd5ffd3748843aae6e515eabc"`
[INFO] [stdout] 0b358d71f361eeeffe756f07636709238dbe69bcd5ffd3748843aae6e515eabc