Nov 06 23:13:58.702 INFO checking dat2/rust-raft against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 23:13:58.703 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 23:13:59.214 INFO blam! 96bfd5e85e8ecad1b5b7370b557c9bbaddd7496d28ce261548e04332563d6bf2
Nov 06 23:13:59.216 INFO running `"docker" "start" "-a" "96bfd5e85e8ecad1b5b7370b557c9bbaddd7496d28ce261548e04332563d6bf2"`
Nov 06 23:14:01.272 INFO kablam! usermod: no changes
Nov 06 23:14:01.544 INFO kablam!     Checking net2 v0.2.29
Nov 06 23:14:01.544 INFO kablam!     Checking tokio-service v0.1.0
Nov 06 23:14:01.552 INFO kablam!     Checking bincode v0.8.0
Nov 06 23:14:01.553 INFO kablam!     Checking bytes v0.4.3
Nov 06 23:14:01.560 INFO kablam!    Compiling serde_derive v1.0.4
Nov 06 23:14:01.560 INFO kablam!     Checking env_logger v0.4.1
Nov 06 23:14:01.560 INFO kablam!     Checking error-chain v0.7.2
Nov 06 23:14:04.321 INFO kablam!     Checking mio v0.6.7
Nov 06 23:14:05.409 INFO kablam!     Checking tokio-io v0.1.1
Nov 06 23:14:08.532 INFO kablam!     Checking tokio-core v0.1.7
Nov 06 23:14:11.612 INFO kablam!     Checking tokio-proto v0.1.1
Nov 06 23:14:18.255 INFO kablam!     Checking raft v0.1.0 (/source)
Nov 06 23:14:19.320 INFO kablam! warning: unused import: `std::str`
Nov 06 23:14:19.320 INFO kablam!  --> src/server.rs:4:5
Nov 06 23:14:19.320 INFO kablam!   |
Nov 06 23:14:19.320 INFO kablam! 4 | use std::str;
Nov 06 23:14:19.320 INFO kablam!   |     ^^^^^^^^
Nov 06 23:14:19.320 INFO kablam!   |
Nov 06 23:14:19.320 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 23:14:19.320 INFO kablam! 
Nov 06 23:14:19.320 INFO kablam! warning: unused import: `UnboundedReceiver`
Nov 06 23:14:19.320 INFO kablam!   --> src/server.rs:13:55
Nov 06 23:14:19.320 INFO kablam!    |
Nov 06 23:14:19.320 INFO kablam! 13 | use futures::sync::mpsc::{unbounded, UnboundedSender, UnboundedReceiver};
Nov 06 23:14:19.320 INFO kablam!    |                                                       ^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.320 INFO kablam! 
Nov 06 23:14:19.320 INFO kablam! warning: unused import: `std::str`
Nov 06 23:14:19.320 INFO kablam!  --> src/client.rs:4:5
Nov 06 23:14:19.320 INFO kablam!   |
Nov 06 23:14:19.320 INFO kablam! 4 | use std::str;
Nov 06 23:14:19.320 INFO kablam!   |     ^^^^^^^^
Nov 06 23:14:19.320 INFO kablam! 
Nov 06 23:14:19.344 INFO kablam! warning: unused import: `std::str`
Nov 06 23:14:19.344 INFO kablam!  --> src/server.rs:4:5
Nov 06 23:14:19.344 INFO kablam!   |
Nov 06 23:14:19.344 INFO kablam! 4 | use std::str;
Nov 06 23:14:19.344 INFO kablam!   |     ^^^^^^^^
Nov 06 23:14:19.344 INFO kablam!   |
Nov 06 23:14:19.344 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 23:14:19.344 INFO kablam! 
Nov 06 23:14:19.344 INFO kablam! warning: unused import: `UnboundedReceiver`
Nov 06 23:14:19.344 INFO kablam!   --> src/server.rs:13:55
Nov 06 23:14:19.344 INFO kablam!    |
Nov 06 23:14:19.348 INFO kablam! 13 | use futures::sync::mpsc::{unbounded, UnboundedSender, UnboundedReceiver};
Nov 06 23:14:19.348 INFO kablam!    |                                                       ^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.348 INFO kablam! 
Nov 06 23:14:19.348 INFO kablam! warning: unused import: `std::str`
Nov 06 23:14:19.348 INFO kablam!  --> src/client.rs:4:5
Nov 06 23:14:19.348 INFO kablam!   |
Nov 06 23:14:19.348 INFO kablam! 4 | use std::str;
Nov 06 23:14:19.348 INFO kablam!   |     ^^^^^^^^
Nov 06 23:14:19.348 INFO kablam! 
Nov 06 23:14:19.664 INFO kablam! warning: method is never used: `new`
Nov 06 23:14:19.665 INFO kablam!  --> src/state.rs:7:3
Nov 06 23:14:19.665 INFO kablam!   |
Nov 06 23:14:19.665 INFO kablam! 7 |   pub fn new() -> RaftState {
Nov 06 23:14:19.665 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.665 INFO kablam!   |
Nov 06 23:14:19.666 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 23:14:19.666 INFO kablam! 
Nov 06 23:14:19.666 INFO kablam! warning: method is never used: `vote`
Nov 06 23:14:19.666 INFO kablam!   --> src/state.rs:11:3
Nov 06 23:14:19.666 INFO kablam!    |
Nov 06 23:14:19.666 INFO kablam! 11 |   pub fn vote(&mut self, candidate: String) {
Nov 06 23:14:19.667 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.667 INFO kablam! 
Nov 06 23:14:19.667 INFO kablam! warning: variant is never constructed: `Follower`
Nov 06 23:14:19.667 INFO kablam!   --> src/state.rs:20:3
Nov 06 23:14:19.667 INFO kablam!    |
Nov 06 23:14:19.668 INFO kablam! 20 |   Follower(StateMachine<Follower>),
Nov 06 23:14:19.668 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.668 INFO kablam! 
Nov 06 23:14:19.672 INFO kablam! warning: variant is never constructed: `Candidate`
Nov 06 23:14:19.672 INFO kablam!   --> src/state.rs:21:3
Nov 06 23:14:19.673 INFO kablam!    |
Nov 06 23:14:19.673 INFO kablam! 21 |   Candidate(StateMachine<Candidate>),
Nov 06 23:14:19.673 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.673 INFO kablam! 
Nov 06 23:14:19.673 INFO kablam! warning: variant is never constructed: `Leader`
Nov 06 23:14:19.673 INFO kablam!   --> src/state.rs:22:3
Nov 06 23:14:19.674 INFO kablam!    |
Nov 06 23:14:19.674 INFO kablam! 22 |   Leader(StateMachine<Leader>)
Nov 06 23:14:19.674 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.674 INFO kablam! 
Nov 06 23:14:19.674 INFO kablam! warning: method is never used: `init`
Nov 06 23:14:19.674 INFO kablam!   --> src/state.rs:42:3
Nov 06 23:14:19.675 INFO kablam!    |
Nov 06 23:14:19.675 INFO kablam! 42 |   pub fn init() -> StateMachine<Follower> {
Nov 06 23:14:19.675 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.675 INFO kablam! 
Nov 06 23:14:19.675 INFO kablam! warning: method is never used: `vote`
Nov 06 23:14:19.675 INFO kablam!   --> src/state.rs:47:3
Nov 06 23:14:19.676 INFO kablam!    |
Nov 06 23:14:19.676 INFO kablam! 47 |   pub fn vote(self, candidate: String) -> StateMachine<Follower> {
Nov 06 23:14:19.676 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.676 INFO kablam! 
Nov 06 23:14:19.676 INFO kablam! warning: method is never used: `complete_vote`
Nov 06 23:14:19.676 INFO kablam!   --> src/state.rs:52:3
Nov 06 23:14:19.677 INFO kablam!    |
Nov 06 23:14:19.677 INFO kablam! 52 |   pub fn complete_vote(self) -> StateMachine<Follower> {
Nov 06 23:14:19.677 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.677 INFO kablam! 
Nov 06 23:14:19.677 INFO kablam! warning: method is never used: `election_timeout`
Nov 06 23:14:19.677 INFO kablam!   --> src/state.rs:57:3
Nov 06 23:14:19.678 INFO kablam!    |
Nov 06 23:14:19.678 INFO kablam! 57 |   pub fn election_timeout(self) -> StateMachine<Candidate> {
Nov 06 23:14:19.678 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.678 INFO kablam! 
Nov 06 23:14:19.678 INFO kablam! warning: method is never used: `failed_majority_timeout`
Nov 06 23:14:19.679 INFO kablam!   --> src/state.rs:64:3
Nov 06 23:14:19.679 INFO kablam!    |
Nov 06 23:14:19.679 INFO kablam! 64 |   pub fn failed_majority_timeout(self) -> StateMachine<Candidate> {
Nov 06 23:14:19.679 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.679 INFO kablam! 
Nov 06 23:14:19.679 INFO kablam! warning: method is never used: `other_leader_elected`
Nov 06 23:14:19.684 INFO kablam!   --> src/state.rs:69:3
Nov 06 23:14:19.684 INFO kablam!    |
Nov 06 23:14:19.684 INFO kablam! 69 |   pub fn other_leader_elected(self) -> StateMachine<Follower> {
Nov 06 23:14:19.684 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.685 INFO kablam! 
Nov 06 23:14:19.685 INFO kablam! warning: method is never used: `elected`
Nov 06 23:14:19.685 INFO kablam!   --> src/state.rs:74:3
Nov 06 23:14:19.685 INFO kablam!    |
Nov 06 23:14:19.685 INFO kablam! 74 |   pub fn elected(self) -> StateMachine<Leader> {
Nov 06 23:14:19.685 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.685 INFO kablam! 
Nov 06 23:14:19.686 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:14:19.686 INFO kablam!    --> src/server.rs:107:7
Nov 06 23:14:19.686 INFO kablam!     |
Nov 06 23:14:19.686 INFO kablam! 107 |       v.send(rng.gen());
Nov 06 23:14:19.686 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.687 INFO kablam!     |
Nov 06 23:14:19.687 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 06 23:14:19.687 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:14:19.687 INFO kablam! 
Nov 06 23:14:19.789 INFO kablam! warning: method is never used: `new`
Nov 06 23:14:19.789 INFO kablam!  --> src/state.rs:7:3
Nov 06 23:14:19.789 INFO kablam!   |
Nov 06 23:14:19.790 INFO kablam! 7 |   pub fn new() -> RaftState {
Nov 06 23:14:19.790 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.812 INFO kablam!   |
Nov 06 23:14:19.812 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 23:14:19.812 INFO kablam! 
Nov 06 23:14:19.812 INFO kablam! warning: method is never used: `vote`
Nov 06 23:14:19.812 INFO kablam!   --> src/state.rs:11:3
Nov 06 23:14:19.812 INFO kablam!    |
Nov 06 23:14:19.812 INFO kablam! 11 |   pub fn vote(&mut self, candidate: String) {
Nov 06 23:14:19.812 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.812 INFO kablam! 
Nov 06 23:14:19.812 INFO kablam! warning: variant is never constructed: `Follower`
Nov 06 23:14:19.812 INFO kablam!   --> src/state.rs:20:3
Nov 06 23:14:19.812 INFO kablam!    |
Nov 06 23:14:19.812 INFO kablam! 20 |   Follower(StateMachine<Follower>),
Nov 06 23:14:19.812 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.812 INFO kablam! 
Nov 06 23:14:19.812 INFO kablam! warning: variant is never constructed: `Candidate`
Nov 06 23:14:19.812 INFO kablam!   --> src/state.rs:21:3
Nov 06 23:14:19.812 INFO kablam!    |
Nov 06 23:14:19.812 INFO kablam! 21 |   Candidate(StateMachine<Candidate>),
Nov 06 23:14:19.812 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.812 INFO kablam! 
Nov 06 23:14:19.812 INFO kablam! warning: variant is never constructed: `Leader`
Nov 06 23:14:19.812 INFO kablam!   --> src/state.rs:22:3
Nov 06 23:14:19.812 INFO kablam!    |
Nov 06 23:14:19.812 INFO kablam! 22 |   Leader(StateMachine<Leader>)
Nov 06 23:14:19.812 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.812 INFO kablam! 
Nov 06 23:14:19.812 INFO kablam! warning: method is never used: `init`
Nov 06 23:14:19.812 INFO kablam!   --> src/state.rs:42:3
Nov 06 23:14:19.812 INFO kablam!    |
Nov 06 23:14:19.812 INFO kablam! 42 |   pub fn init() -> StateMachine<Follower> {
Nov 06 23:14:19.812 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.812 INFO kablam! 
Nov 06 23:14:19.812 INFO kablam! warning: method is never used: `vote`
Nov 06 23:14:19.812 INFO kablam!   --> src/state.rs:47:3
Nov 06 23:14:19.812 INFO kablam!    |
Nov 06 23:14:19.813 INFO kablam! 47 |   pub fn vote(self, candidate: String) -> StateMachine<Follower> {
Nov 06 23:14:19.813 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.813 INFO kablam! 
Nov 06 23:14:19.813 INFO kablam! warning: method is never used: `complete_vote`
Nov 06 23:14:19.813 INFO kablam!   --> src/state.rs:52:3
Nov 06 23:14:19.813 INFO kablam!    |
Nov 06 23:14:19.813 INFO kablam! 52 |   pub fn complete_vote(self) -> StateMachine<Follower> {
Nov 06 23:14:19.813 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.813 INFO kablam! 
Nov 06 23:14:19.813 INFO kablam! warning: method is never used: `election_timeout`
Nov 06 23:14:19.813 INFO kablam!   --> src/state.rs:57:3
Nov 06 23:14:19.813 INFO kablam!    |
Nov 06 23:14:19.813 INFO kablam! 57 |   pub fn election_timeout(self) -> StateMachine<Candidate> {
Nov 06 23:14:19.813 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.813 INFO kablam! 
Nov 06 23:14:19.813 INFO kablam! warning: method is never used: `failed_majority_timeout`
Nov 06 23:14:19.813 INFO kablam!   --> src/state.rs:64:3
Nov 06 23:14:19.813 INFO kablam!    |
Nov 06 23:14:19.813 INFO kablam! 64 |   pub fn failed_majority_timeout(self) -> StateMachine<Candidate> {
Nov 06 23:14:19.813 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.813 INFO kablam! 
Nov 06 23:14:19.813 INFO kablam! warning: method is never used: `other_leader_elected`
Nov 06 23:14:19.813 INFO kablam!   --> src/state.rs:69:3
Nov 06 23:14:19.813 INFO kablam!    |
Nov 06 23:14:19.813 INFO kablam! 69 |   pub fn other_leader_elected(self) -> StateMachine<Follower> {
Nov 06 23:14:19.813 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.813 INFO kablam! 
Nov 06 23:14:19.813 INFO kablam! warning: method is never used: `elected`
Nov 06 23:14:19.813 INFO kablam!   --> src/state.rs:74:3
Nov 06 23:14:19.813 INFO kablam!    |
Nov 06 23:14:19.813 INFO kablam! 74 |   pub fn elected(self) -> StateMachine<Leader> {
Nov 06 23:14:19.813 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.813 INFO kablam! 
Nov 06 23:14:19.813 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 23:14:19.813 INFO kablam!    --> src/server.rs:107:7
Nov 06 23:14:19.813 INFO kablam!     |
Nov 06 23:14:19.813 INFO kablam! 107 |       v.send(rng.gen());
Nov 06 23:14:19.813 INFO kablam!     |       ^^^^^^^^^^^^^^^^^^
Nov 06 23:14:19.813 INFO kablam!     |
Nov 06 23:14:19.813 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 06 23:14:19.813 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 23:14:19.813 INFO kablam! 
Nov 06 23:14:22.395 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.09s
Nov 06 23:14:22.404 INFO kablam! su: No module specific data is present
Nov 06 23:14:22.672 INFO running `"docker" "rm" "-f" "96bfd5e85e8ecad1b5b7370b557c9bbaddd7496d28ce261548e04332563d6bf2"`
Nov 06 23:14:22.760 INFO blam! 96bfd5e85e8ecad1b5b7370b557c9bbaddd7496d28ce261548e04332563d6bf2