Nov 29 20:24:57.957 INFO checking pkinsky/rusty-raft against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 20:24:57.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 20:24:58.141 INFO [stdout] fbbadf4aca2f1041db2f8d5264ba9bc7838477a2f80ba184f6931d87a192b865
Nov 29 20:24:58.143 INFO running `"docker" "start" "-a" "fbbadf4aca2f1041db2f8d5264ba9bc7838477a2f80ba184f6931d87a192b865"`
Nov 29 20:24:58.579 INFO [stderr] usermod: no changes
Nov 29 20:24:58.806 INFO [stderr]    Compiling syn v0.15.15
Nov 29 20:24:58.807 INFO [stderr]     Checking tokio-reactor v0.1.6
Nov 29 20:25:00.212 INFO [stderr]     Checking tokio-tcp v0.1.2
Nov 29 20:25:00.212 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 29 20:25:00.212 INFO [stderr]     Checking tokio-uds v0.2.3
Nov 29 20:25:00.212 INFO [stderr]     Checking tokio-signal v0.2.6
Nov 29 20:25:02.612 INFO [stderr]     Checking trust-dns-proto v0.4.3
Nov 29 20:25:02.612 INFO [stderr]     Checking tokio v0.1.11
Nov 29 20:25:08.204 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Nov 29 20:25:26.314 INFO [stderr]    Compiling synstructure v0.10.1
Nov 29 20:25:26.314 INFO [stderr]    Compiling actix_derive v0.3.1
Nov 29 20:25:38.505 INFO [stderr]    Compiling failure_derive v0.1.3
Nov 29 20:25:42.456 INFO [stderr]     Checking failure v0.1.3
Nov 29 20:25:43.074 INFO [stderr]     Checking actix v0.7.5
Nov 29 20:25:46.753 INFO [stderr]     Checking raft v0.1.0 (/source)
Nov 29 20:25:49.992 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 29 20:25:49.992 INFO [stderr]    --> src/main.rs:114:12
Nov 29 20:25:49.992 INFO [stderr]     |
Nov 29 20:25:49.992 INFO [stderr] 114 |         if (req.term > self.persisted.current_term) {
Nov 29 20:25:49.992 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 20:25:49.992 INFO [stderr]     |
Nov 29 20:25:49.993 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 29 20:25:49.993 INFO [stderr] 
Nov 29 20:25:50.024 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 29 20:25:50.024 INFO [stderr]    --> src/main.rs:114:12
Nov 29 20:25:50.025 INFO [stderr]     |
Nov 29 20:25:50.025 INFO [stderr] 114 |         if (req.term > self.persisted.current_term) {
Nov 29 20:25:50.025 INFO [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 29 20:25:50.025 INFO [stderr]     |
Nov 29 20:25:50.025 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 29 20:25:50.025 INFO [stderr] 
Nov 29 20:25:50.160 INFO [stderr] warning: unused variable: `addr`
Nov 29 20:25:50.160 INFO [stderr]    --> src/main.rs:253:9
Nov 29 20:25:50.161 INFO [stderr]     |
Nov 29 20:25:50.161 INFO [stderr] 253 |     let addr = Node::default().start();
Nov 29 20:25:50.161 INFO [stderr]     |         ^^^^ help: consider using `_addr` instead
Nov 29 20:25:50.161 INFO [stderr]     |
Nov 29 20:25:50.161 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 20:25:50.161 INFO [stderr] 
Nov 29 20:25:50.161 INFO [stderr] warning: unused variable: `state`
Nov 29 20:25:50.162 INFO [stderr]   --> src/main.rs:93:44
Nov 29 20:25:50.162 INFO [stderr]    |
Nov 29 20:25:50.162 INFO [stderr] 93 |     fn handle(&mut self, req: RequestVote, state: &mut Context<Self>) -> Self::Result {
Nov 29 20:25:50.162 INFO [stderr]    |                                            ^^^^^ help: consider using `_state` instead
Nov 29 20:25:50.162 INFO [stderr] 
Nov 29 20:25:50.162 INFO [stderr] warning: unused variable: `ctx`
Nov 29 20:25:50.162 INFO [stderr]    --> src/main.rs:230:27
Nov 29 20:25:50.162 INFO [stderr]     |
Nov 29 20:25:50.162 INFO [stderr] 230 |     fn started(&mut self, ctx: &mut Self::Context) {
Nov 29 20:25:50.162 INFO [stderr]     |                           ^^^ help: consider using `_ctx` instead
Nov 29 20:25:50.163 INFO [stderr] 
Nov 29 20:25:50.209 INFO [stderr] warning: field is never used: `term`
Nov 29 20:25:50.209 INFO [stderr]   --> src/main.rs:69:5
Nov 29 20:25:50.209 INFO [stderr]    |
Nov 29 20:25:50.209 INFO [stderr] 69 |     term         : Term, // currentTerm, for candidate to update itself
Nov 29 20:25:50.209 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.209 INFO [stderr]    |
Nov 29 20:25:50.210 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 20:25:50.210 INFO [stderr] 
Nov 29 20:25:50.210 INFO [stderr] warning: field is never used: `vote_granted`
Nov 29 20:25:50.210 INFO [stderr]   --> src/main.rs:70:5
Nov 29 20:25:50.210 INFO [stderr]    |
Nov 29 20:25:50.210 INFO [stderr] 70 |     vote_granted : bool, // true means candidate received vote
Nov 29 20:25:50.210 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.210 INFO [stderr] 
Nov 29 20:25:50.210 INFO [stderr] warning: field is never used: `value`
Nov 29 20:25:50.210 INFO [stderr]    --> src/main.rs:141:5
Nov 29 20:25:50.210 INFO [stderr]     |
Nov 29 20:25:50.210 INFO [stderr] 141 |     value:    String, // todo replace
Nov 29 20:25:50.210 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Nov 29 20:25:50.210 INFO [stderr] 
Nov 29 20:25:50.210 INFO [stderr] warning: field is never used: `volatile`
Nov 29 20:25:50.210 INFO [stderr]    --> src/main.rs:147:5
Nov 29 20:25:50.210 INFO [stderr]     |
Nov 29 20:25:50.210 INFO [stderr] 147 |     volatile:  VolatileState,
Nov 29 20:25:50.210 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.210 INFO [stderr] 
Nov 29 20:25:50.210 INFO [stderr] warning: field is never used: `next_index`
Nov 29 20:25:50.210 INFO [stderr]    --> src/main.rs:168:5
Nov 29 20:25:50.210 INFO [stderr]     |
Nov 29 20:25:50.210 INFO [stderr] 168 |     next_index:  HashMap<NodeId, LogIdx>,
Nov 29 20:25:50.210 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.210 INFO [stderr] 
Nov 29 20:25:50.210 INFO [stderr] warning: field is never used: `match_index`
Nov 29 20:25:50.210 INFO [stderr]    --> src/main.rs:171:5
Nov 29 20:25:50.210 INFO [stderr]     |
Nov 29 20:25:50.210 INFO [stderr] 171 |     match_index: HashMap<NodeId, LogIdx>,
Nov 29 20:25:50.210 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.210 INFO [stderr] 
Nov 29 20:25:50.210 INFO [stderr] warning: field is never used: `commit_index`
Nov 29 20:25:50.211 INFO [stderr]    --> src/main.rs:177:5
Nov 29 20:25:50.211 INFO [stderr]     |
Nov 29 20:25:50.211 INFO [stderr] 177 |     commit_index: LogIdx,
Nov 29 20:25:50.211 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.211 INFO [stderr] 
Nov 29 20:25:50.211 INFO [stderr] warning: field is never used: `last_applied`
Nov 29 20:25:50.211 INFO [stderr]    --> src/main.rs:180:5
Nov 29 20:25:50.211 INFO [stderr]     |
Nov 29 20:25:50.211 INFO [stderr] 180 |     last_applied: LogIdx,
Nov 29 20:25:50.211 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.211 INFO [stderr] 
Nov 29 20:25:50.211 INFO [stderr] warning: variant is never constructed: `Candidate`
Nov 29 20:25:50.211 INFO [stderr]    --> src/main.rs:221:5
Nov 29 20:25:50.211 INFO [stderr]     |
Nov 29 20:25:50.211 INFO [stderr] 221 |     Candidate, // todo: candidate-specific state (vote-tracking)
Nov 29 20:25:50.211 INFO [stderr]     |     ^^^^^^^^^
Nov 29 20:25:50.211 INFO [stderr] 
Nov 29 20:25:50.211 INFO [stderr] warning: variant is never constructed: `Leader`
Nov 29 20:25:50.211 INFO [stderr]    --> src/main.rs:222:5
Nov 29 20:25:50.211 INFO [stderr]     |
Nov 29 20:25:50.211 INFO [stderr] 222 |     Leader(VolatileLeaderState),
Nov 29 20:25:50.211 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.211 INFO [stderr] 
Nov 29 20:25:50.212 INFO [stderr] warning: variable `candidateLogAtLeastAsUpToDate` should have a snake case name such as `candidate_log_at_least_as_up_to_date`
Nov 29 20:25:50.212 INFO [stderr]   --> src/main.rs:95:13
Nov 29 20:25:50.212 INFO [stderr]    |
Nov 29 20:25:50.212 INFO [stderr] 95 |         let candidateLogAtLeastAsUpToDate = self.persisted.log.last().map_or(
Nov 29 20:25:50.212 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.212 INFO [stderr]    |
Nov 29 20:25:50.212 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 29 20:25:50.212 INFO [stderr] 
Nov 29 20:25:50.274 INFO [stderr] warning: unused variable: `addr`
Nov 29 20:25:50.274 INFO [stderr]    --> src/main.rs:253:9
Nov 29 20:25:50.274 INFO [stderr]     |
Nov 29 20:25:50.274 INFO [stderr] 253 |     let addr = Node::default().start();
Nov 29 20:25:50.274 INFO [stderr]     |         ^^^^ help: consider using `_addr` instead
Nov 29 20:25:50.274 INFO [stderr]     |
Nov 29 20:25:50.274 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 20:25:50.274 INFO [stderr] 
Nov 29 20:25:50.275 INFO [stderr] warning: unused variable: `state`
Nov 29 20:25:50.275 INFO [stderr]   --> src/main.rs:93:44
Nov 29 20:25:50.275 INFO [stderr]    |
Nov 29 20:25:50.275 INFO [stderr] 93 |     fn handle(&mut self, req: RequestVote, state: &mut Context<Self>) -> Self::Result {
Nov 29 20:25:50.275 INFO [stderr]    |                                            ^^^^^ help: consider using `_state` instead
Nov 29 20:25:50.275 INFO [stderr] 
Nov 29 20:25:50.275 INFO [stderr] warning: unused variable: `ctx`
Nov 29 20:25:50.275 INFO [stderr]    --> src/main.rs:230:27
Nov 29 20:25:50.275 INFO [stderr]     |
Nov 29 20:25:50.275 INFO [stderr] 230 |     fn started(&mut self, ctx: &mut Self::Context) {
Nov 29 20:25:50.275 INFO [stderr]     |                           ^^^ help: consider using `_ctx` instead
Nov 29 20:25:50.275 INFO [stderr] 
Nov 29 20:25:50.333 INFO [stderr] warning: field is never used: `term`
Nov 29 20:25:50.333 INFO [stderr]   --> src/main.rs:69:5
Nov 29 20:25:50.333 INFO [stderr]    |
Nov 29 20:25:50.333 INFO [stderr] 69 |     term         : Term, // currentTerm, for candidate to update itself
Nov 29 20:25:50.333 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.333 INFO [stderr]    |
Nov 29 20:25:50.333 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 20:25:50.333 INFO [stderr] 
Nov 29 20:25:50.333 INFO [stderr] warning: field is never used: `vote_granted`
Nov 29 20:25:50.333 INFO [stderr]   --> src/main.rs:70:5
Nov 29 20:25:50.333 INFO [stderr]    |
Nov 29 20:25:50.333 INFO [stderr] 70 |     vote_granted : bool, // true means candidate received vote
Nov 29 20:25:50.333 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.333 INFO [stderr] 
Nov 29 20:25:50.333 INFO [stderr] warning: field is never used: `value`
Nov 29 20:25:50.333 INFO [stderr]    --> src/main.rs:141:5
Nov 29 20:25:50.333 INFO [stderr]     |
Nov 29 20:25:50.333 INFO [stderr] 141 |     value:    String, // todo replace
Nov 29 20:25:50.333 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Nov 29 20:25:50.333 INFO [stderr] 
Nov 29 20:25:50.334 INFO [stderr] warning: field is never used: `volatile`
Nov 29 20:25:50.334 INFO [stderr]    --> src/main.rs:147:5
Nov 29 20:25:50.334 INFO [stderr]     |
Nov 29 20:25:50.334 INFO [stderr] 147 |     volatile:  VolatileState,
Nov 29 20:25:50.334 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.334 INFO [stderr] 
Nov 29 20:25:50.334 INFO [stderr] warning: field is never used: `next_index`
Nov 29 20:25:50.334 INFO [stderr]    --> src/main.rs:168:5
Nov 29 20:25:50.334 INFO [stderr]     |
Nov 29 20:25:50.334 INFO [stderr] 168 |     next_index:  HashMap<NodeId, LogIdx>,
Nov 29 20:25:50.334 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.334 INFO [stderr] 
Nov 29 20:25:50.334 INFO [stderr] warning: field is never used: `match_index`
Nov 29 20:25:50.334 INFO [stderr]    --> src/main.rs:171:5
Nov 29 20:25:50.334 INFO [stderr]     |
Nov 29 20:25:50.334 INFO [stderr] 171 |     match_index: HashMap<NodeId, LogIdx>,
Nov 29 20:25:50.334 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.334 INFO [stderr] 
Nov 29 20:25:50.334 INFO [stderr] warning: field is never used: `commit_index`
Nov 29 20:25:50.334 INFO [stderr]    --> src/main.rs:177:5
Nov 29 20:25:50.334 INFO [stderr]     |
Nov 29 20:25:50.334 INFO [stderr] 177 |     commit_index: LogIdx,
Nov 29 20:25:50.334 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.334 INFO [stderr] 
Nov 29 20:25:50.334 INFO [stderr] warning: field is never used: `last_applied`
Nov 29 20:25:50.334 INFO [stderr]    --> src/main.rs:180:5
Nov 29 20:25:50.334 INFO [stderr]     |
Nov 29 20:25:50.334 INFO [stderr] 180 |     last_applied: LogIdx,
Nov 29 20:25:50.334 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.334 INFO [stderr] 
Nov 29 20:25:50.334 INFO [stderr] warning: variant is never constructed: `Candidate`
Nov 29 20:25:50.334 INFO [stderr]    --> src/main.rs:221:5
Nov 29 20:25:50.334 INFO [stderr]     |
Nov 29 20:25:50.334 INFO [stderr] 221 |     Candidate, // todo: candidate-specific state (vote-tracking)
Nov 29 20:25:50.334 INFO [stderr]     |     ^^^^^^^^^
Nov 29 20:25:50.334 INFO [stderr] 
Nov 29 20:25:50.334 INFO [stderr] warning: variant is never constructed: `Leader`
Nov 29 20:25:50.334 INFO [stderr]    --> src/main.rs:222:5
Nov 29 20:25:50.334 INFO [stderr]     |
Nov 29 20:25:50.334 INFO [stderr] 222 |     Leader(VolatileLeaderState),
Nov 29 20:25:50.334 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.335 INFO [stderr] 
Nov 29 20:25:50.335 INFO [stderr] warning: variable `candidateLogAtLeastAsUpToDate` should have a snake case name such as `candidate_log_at_least_as_up_to_date`
Nov 29 20:25:50.335 INFO [stderr]   --> src/main.rs:95:13
Nov 29 20:25:50.335 INFO [stderr]    |
Nov 29 20:25:50.335 INFO [stderr] 95 |         let candidateLogAtLeastAsUpToDate = self.persisted.log.last().map_or(
Nov 29 20:25:50.335 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 20:25:50.335 INFO [stderr]    |
Nov 29 20:25:50.335 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 29 20:25:50.335 INFO [stderr] 
Nov 29 20:25:50.377 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.77s
Nov 29 20:25:50.401 INFO [stderr] su: No module specific data is present
Nov 29 20:25:52.019 INFO running `"docker" "inspect" "fbbadf4aca2f1041db2f8d5264ba9bc7838477a2f80ba184f6931d87a192b865"`
Nov 29 20:25:52.318 INFO running `"docker" "rm" "-f" "fbbadf4aca2f1041db2f8d5264ba9bc7838477a2f80ba184f6931d87a192b865"`
Nov 29 20:25:52.777 INFO [stdout] fbbadf4aca2f1041db2f8d5264ba9bc7838477a2f80ba184f6931d87a192b865