[INFO] crate fswallet 0.1.0-alpha.0 is already in cache [INFO] testing fswallet-0.1.0-alpha.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate fswallet 0.1.0-alpha.0 into work/builds/worker-3/source [INFO] validating manifest of crates.io crate fswallet 0.1.0-alpha.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate fswallet 0.1.0-alpha.0 [INFO] finished tweaking crates.io crate fswallet 0.1.0-alpha.0 [INFO] tweaked toml for crates.io crate fswallet 0.1.0-alpha.0 written to work/builds/worker-3/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"` [INFO] [stdout] 8b3f7544b887898394a88f08aefecdcb78823eba8b205e8cf1482a3982b27d0e [INFO] running `"docker" "start" "-a" "8b3f7544b887898394a88f08aefecdcb78823eba8b205e8cf1482a3982b27d0e"` [INFO] [stderr] Compiling home v0.3.4 [INFO] [stderr] Compiling secp256k1 v0.12.2 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling hdwallet v0.2.2 [INFO] [stderr] Compiling hdwallet-bitcoin v0.2.1 [INFO] [stderr] Compiling fswallet v0.1.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crate::util::hex::ToHex` [INFO] [stderr] --> src/cli.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::util::hex::ToHex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `App`, `Arg`, `SubCommand` [INFO] [stderr] --> src/cli.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use clap::{App, Arg, ArgMatches, SubCommand}; [INFO] [stderr] | ^^^ ^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hdwallet_bitcoin::Network as BitcoinNetwork` [INFO] [stderr] --> src/cli.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use hdwallet_bitcoin::Network as BitcoinNetwork; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::error` [INFO] [stderr] --> src/cli.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use log::error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Serialize` [INFO] [stderr] --> src/cli.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use serde::Serialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `self` [INFO] [stderr] --> src/cli.rs:11:15 [INFO] [stderr] | [INFO] [stderr] 11 | use std::fs::{self, File}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/cli.rs:12:15 [INFO] [stderr] | [INFO] [stderr] 12 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Derivation`, `KeySeed` [INFO] [stderr] --> src/key_manage.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Derivation, ExtendedPrivKey, KeySeed, [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Network`, `PrivKey as BitcoinPrivKey` [INFO] [stderr] --> src/key_manage.rs:11:24 [INFO] [stderr] | [INFO] [stderr] 11 | use hdwallet_bitcoin::{Network, PrivKey as BitcoinPrivKey}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::key::KeyFile` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::key::KeyFile; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::key_manage::KeyManage` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::key_manage::KeyManage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::key_store::KeyStore` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::key_store::KeyStore; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util::hex::ToHex` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::util::hex::ToHex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ExtendedPrivKey`, `KeySeed` [INFO] [stderr] --> src/main.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 15 | use hdwallet::{ExtendedPrivKey, KeySeed}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hdwallet_bitcoin::Network as BitcoinNetwork` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use hdwallet_bitcoin::Network as BitcoinNetwork; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Serialize` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use serde::Serialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `self` [INFO] [stderr] --> src/main.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | use std::fs::{self, File}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/main.rs:19:15 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub_matches` [INFO] [stderr] --> src/cli.rs:54:23 [INFO] [stderr] | [INFO] [stderr] 54 | ("list", Some(sub_matches)) => match key_store.read_key_names() { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_sub_matches` [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/util/serde.rs:4:32 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn ser_hex(data: &[u8], mut serializer: S) -> Result [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cli.rs:82:17 [INFO] [stderr] | [INFO] [stderr] 82 | key_store.write_key(key, key_file); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.05s [INFO] running `"docker" "inspect" "8b3f7544b887898394a88f08aefecdcb78823eba8b205e8cf1482a3982b27d0e"` [INFO] running `"docker" "rm" "-f" "8b3f7544b887898394a88f08aefecdcb78823eba8b205e8cf1482a3982b27d0e"` [INFO] [stdout] 8b3f7544b887898394a88f08aefecdcb78823eba8b205e8cf1482a3982b27d0e [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] bfbc77db2a151a02a8f4b05845b71e1dd73699bd4e998a499ef39a5a778c8371 [INFO] running `"docker" "start" "-a" "bfbc77db2a151a02a8f4b05845b71e1dd73699bd4e998a499ef39a5a778c8371"` [INFO] [stderr] Compiling fswallet v0.1.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `crate::util::hex::ToHex` [INFO] [stderr] --> src/cli.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::util::hex::ToHex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `App`, `Arg`, `SubCommand` [INFO] [stderr] --> src/cli.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use clap::{App, Arg, ArgMatches, SubCommand}; [INFO] [stderr] | ^^^ ^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hdwallet_bitcoin::Network as BitcoinNetwork` [INFO] [stderr] --> src/cli.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use hdwallet_bitcoin::Network as BitcoinNetwork; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::error` [INFO] [stderr] --> src/cli.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use log::error; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Serialize` [INFO] [stderr] --> src/cli.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use serde::Serialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `self` [INFO] [stderr] --> src/cli.rs:11:15 [INFO] [stderr] | [INFO] [stderr] 11 | use std::fs::{self, File}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/cli.rs:12:15 [INFO] [stderr] | [INFO] [stderr] 12 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Derivation`, `KeySeed` [INFO] [stderr] --> src/key_manage.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Derivation, ExtendedPrivKey, KeySeed, [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Network`, `PrivKey as BitcoinPrivKey` [INFO] [stderr] --> src/key_manage.rs:11:24 [INFO] [stderr] | [INFO] [stderr] 11 | use hdwallet_bitcoin::{Network, PrivKey as BitcoinPrivKey}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::key::KeyFile` [INFO] [stderr] --> src/main.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::key::KeyFile; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::key_manage::KeyManage` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::key_manage::KeyManage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::key_store::KeyStore` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::key_store::KeyStore; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util::hex::ToHex` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::util::hex::ToHex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ExtendedPrivKey`, `KeySeed` [INFO] [stderr] --> src/main.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 15 | use hdwallet::{ExtendedPrivKey, KeySeed}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hdwallet_bitcoin::Network as BitcoinNetwork` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use hdwallet_bitcoin::Network as BitcoinNetwork; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde::Serialize` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use serde::Serialize; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `self` [INFO] [stderr] --> src/main.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | use std::fs::{self, File}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/main.rs:19:15 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sub_matches` [INFO] [stderr] --> src/cli.rs:54:23 [INFO] [stderr] | [INFO] [stderr] 54 | ("list", Some(sub_matches)) => match key_store.read_key_names() { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_sub_matches` [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/util/serde.rs:4:32 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn ser_hex(data: &[u8], mut serializer: S) -> Result [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cli.rs:82:17 [INFO] [stderr] | [INFO] [stderr] 82 | key_store.write_key(key, key_file); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.01s [INFO] running `"docker" "inspect" "bfbc77db2a151a02a8f4b05845b71e1dd73699bd4e998a499ef39a5a778c8371"` [INFO] running `"docker" "rm" "-f" "bfbc77db2a151a02a8f4b05845b71e1dd73699bd4e998a499ef39a5a778c8371"` [INFO] [stdout] bfbc77db2a151a02a8f4b05845b71e1dd73699bd4e998a499ef39a5a778c8371 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"` [INFO] [stdout] fc068467b94342937f80aa75c18ba6a38fec9b3559a78d5c7b57c612e20f8a13 [INFO] running `"docker" "start" "-a" "fc068467b94342937f80aa75c18ba6a38fec9b3559a78d5c7b57c612e20f8a13"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fswallet-a0c2434428e70fa8 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test util::hex::tests::hex_and_dehex ... ok [INFO] [stdout] test key_manage::tests::test_enc_dec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "fc068467b94342937f80aa75c18ba6a38fec9b3559a78d5c7b57c612e20f8a13"` [INFO] running `"docker" "rm" "-f" "fc068467b94342937f80aa75c18ba6a38fec9b3559a78d5c7b57c612e20f8a13"` [INFO] [stdout] fc068467b94342937f80aa75c18ba6a38fec9b3559a78d5c7b57c612e20f8a13