[INFO] crate fswallet 0.1.0-alpha.0 is already in cache [INFO] testing fswallet-0.1.0-alpha.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate fswallet 0.1.0-alpha.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate fswallet 0.1.0-alpha.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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 /workspace/builds/worker-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "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] 316d4eae52377b33459727538ad5988b330dfa66439d0d39bb4128077a6d8dd7 [INFO] running `"docker" "start" "-a" "316d4eae52377b33459727538ad5988b330dfa66439d0d39bb4128077a6d8dd7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling cc v1.0.26 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling base58 v0.1.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling home v0.3.4 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling secp256k1 v0.12.2 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling ripemd160 v0.8.0 [INFO] [stderr] Compiling addr2line v0.12.1 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling hdwallet v0.2.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling hdwallet-bitcoin v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.53 [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: if this is intentional, prefix it 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] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `"docker" "inspect" "316d4eae52377b33459727538ad5988b330dfa66439d0d39bb4128077a6d8dd7"` [INFO] running `"docker" "rm" "-f" "316d4eae52377b33459727538ad5988b330dfa66439d0d39bb4128077a6d8dd7"` [INFO] [stdout] 316d4eae52377b33459727538ad5988b330dfa66439d0d39bb4128077a6d8dd7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "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] d09d05b403b5970433924b4a8d48f7b94fef8b230110dd6f6dda586e2011cf59 [INFO] running `"docker" "start" "-a" "d09d05b403b5970433924b4a8d48f7b94fef8b230110dd6f6dda586e2011cf59"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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: if this is intentional, prefix it 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] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.03s [INFO] running `"docker" "inspect" "d09d05b403b5970433924b4a8d48f7b94fef8b230110dd6f6dda586e2011cf59"` [INFO] running `"docker" "rm" "-f" "d09d05b403b5970433924b4a8d48f7b94fef8b230110dd6f6dda586e2011cf59"` [INFO] [stdout] d09d05b403b5970433924b4a8d48f7b94fef8b230110dd6f6dda586e2011cf59 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.44.0" "test" "--frozen"` [INFO] [stdout] f205332e6fa6754dedc2807a6ed8504d917f2821323e180874d755292fa78cb6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "f205332e6fa6754dedc2807a6ed8504d917f2821323e180874d755292fa78cb6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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: if this is intentional, prefix it 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] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fswallet-4edd09abf95ed212 [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" "f205332e6fa6754dedc2807a6ed8504d917f2821323e180874d755292fa78cb6"` [INFO] running `"docker" "rm" "-f" "f205332e6fa6754dedc2807a6ed8504d917f2821323e180874d755292fa78cb6"` [INFO] [stdout] f205332e6fa6754dedc2807a6ed8504d917f2821323e180874d755292fa78cb6