Dec 11 15:23:15.798 INFO checking klnusbaum/archon against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:23:15.798 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 15:23:16.150 INFO [stdout] 65d188cd87211c4e48ead984ec1eca53a49a42ad37e2d25fd0a458936b38f7a7
Dec 11 15:23:16.152 INFO running `"docker" "start" "-a" "65d188cd87211c4e48ead984ec1eca53a49a42ad37e2d25fd0a458936b38f7a7"`
Dec 11 15:23:17.060 INFO [stderr] usermod: no changes
Dec 11 15:23:17.088 INFO [stderr]     Checking archon v0.1.0 (/source)
Dec 11 15:23:17.348 INFO [stderr] warning: unused import: `Term`
Dec 11 15:23:17.348 INFO [stderr]  --> src/algorithm.rs:3:21
Dec 11 15:23:17.348 INFO [stderr]   |
Dec 11 15:23:17.348 INFO [stderr] 3 | use types::{PeerId, Term};
Dec 11 15:23:17.348 INFO [stderr]   |                     ^^^^
Dec 11 15:23:17.348 INFO [stderr]   |
Dec 11 15:23:17.348 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 15:23:17.348 INFO [stderr] 
Dec 11 15:23:17.371 INFO [stderr] warning: unused import: `Term`
Dec 11 15:23:17.371 INFO [stderr]  --> src/algorithm.rs:3:21
Dec 11 15:23:17.371 INFO [stderr]   |
Dec 11 15:23:17.371 INFO [stderr] 3 | use types::{PeerId, Term};
Dec 11 15:23:17.371 INFO [stderr]   |                     ^^^^
Dec 11 15:23:17.372 INFO [stderr]   |
Dec 11 15:23:17.372 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 15:23:17.372 INFO [stderr] 
Dec 11 15:23:17.388 INFO [stderr] warning: unused variable: `body`
Dec 11 15:23:17.388 INFO [stderr]   --> src/algorithm.rs:73:42
Dec 11 15:23:17.389 INFO [stderr]    |
Dec 11 15:23:17.389 INFO [stderr] 73 |     fn handle_append_response(&mut self, body: messaging::AppendResponseBody) {}
Dec 11 15:23:17.389 INFO [stderr]    |                                          ^^^^ help: consider using `_body` instead
Dec 11 15:23:17.389 INFO [stderr]    |
Dec 11 15:23:17.389 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:23:17.389 INFO [stderr] 
Dec 11 15:23:17.389 INFO [stderr] warning: unused variable: `body`
Dec 11 15:23:17.389 INFO [stderr]   --> src/algorithm.rs:75:39
Dec 11 15:23:17.389 INFO [stderr]    |
Dec 11 15:23:17.389 INFO [stderr] 75 |     fn handle_vote_request(&mut self, body: messaging::VoteRequestBody) {}
Dec 11 15:23:17.389 INFO [stderr]    |                                       ^^^^ help: consider using `_body` instead
Dec 11 15:23:17.389 INFO [stderr] 
Dec 11 15:23:17.389 INFO [stderr] warning: unused variable: `body`
Dec 11 15:23:17.389 INFO [stderr]   --> src/algorithm.rs:76:40
Dec 11 15:23:17.389 INFO [stderr]    |
Dec 11 15:23:17.389 INFO [stderr] 76 |     fn handle_vote_response(&mut self, body: messaging::VoteResponseBody) {}
Dec 11 15:23:17.389 INFO [stderr]    |                                        ^^^^ help: consider using `_body` instead
Dec 11 15:23:17.389 INFO [stderr] 
Dec 11 15:23:17.389 INFO [stderr] warning: unused variable: `key`
Dec 11 15:23:17.389 INFO [stderr]   --> src/lib.rs:22:29
Dec 11 15:23:17.389 INFO [stderr]    |
Dec 11 15:23:17.389 INFO [stderr] 22 |         fn get_value(&self, key: String) -> Result<Option<Vec<u8>>, RaftError> {
Dec 11 15:23:17.389 INFO [stderr]    |                             ^^^ help: consider using `_key` instead
Dec 11 15:23:17.389 INFO [stderr] 
Dec 11 15:23:17.389 INFO [stderr] warning: unused variable: `key`
Dec 11 15:23:17.389 INFO [stderr]   --> src/lib.rs:26:29
Dec 11 15:23:17.389 INFO [stderr]    |
Dec 11 15:23:17.389 INFO [stderr] 26 |         fn put_value(&self, key: String, value: Vec<u8>) -> Result<(), RaftError> {
Dec 11 15:23:17.389 INFO [stderr]    |                             ^^^ help: consider using `_key` instead
Dec 11 15:23:17.389 INFO [stderr] 
Dec 11 15:23:17.389 INFO [stderr] warning: unused variable: `value`
Dec 11 15:23:17.389 INFO [stderr]   --> src/lib.rs:26:42
Dec 11 15:23:17.389 INFO [stderr]    |
Dec 11 15:23:17.389 INFO [stderr] 26 |         fn put_value(&self, key: String, value: Vec<u8>) -> Result<(), RaftError> {
Dec 11 15:23:17.389 INFO [stderr]    |                                          ^^^^^ help: consider using `_value` instead
Dec 11 15:23:17.397 INFO [stderr] 
Dec 11 15:23:17.397 INFO [stderr] warning: enum is never used: `State`
Dec 11 15:23:17.398 INFO [stderr]  --> src/algorithm.rs:6:1
Dec 11 15:23:17.398 INFO [stderr]   |
Dec 11 15:23:17.398 INFO [stderr] 6 | enum State {
Dec 11 15:23:17.398 INFO [stderr]   | ^^^^^^^^^^
Dec 11 15:23:17.398 INFO [stderr]   |
Dec 11 15:23:17.398 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 15:23:17.398 INFO [stderr] 
Dec 11 15:23:17.399 INFO [stderr] warning: field is never used: `my_id`
Dec 11 15:23:17.399 INFO [stderr]   --> src/algorithm.rs:19:5
Dec 11 15:23:17.399 INFO [stderr]    |
Dec 11 15:23:17.399 INFO [stderr] 19 |     my_id: PeerId,
Dec 11 15:23:17.399 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 11 15:23:17.399 INFO [stderr] 
Dec 11 15:23:17.399 INFO [stderr] warning: field is never used: `peers`
Dec 11 15:23:17.399 INFO [stderr]   --> src/algorithm.rs:20:5
Dec 11 15:23:17.399 INFO [stderr]    |
Dec 11 15:23:17.399 INFO [stderr] 20 |     peers: Vec<PeerId>,
Dec 11 15:23:17.399 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 11 15:23:17.399 INFO [stderr] 
Dec 11 15:23:17.464 INFO [stderr] warning: unused variable: `body`
Dec 11 15:23:17.464 INFO [stderr]   --> src/algorithm.rs:73:42
Dec 11 15:23:17.464 INFO [stderr]    |
Dec 11 15:23:17.464 INFO [stderr] 73 |     fn handle_append_response(&mut self, body: messaging::AppendResponseBody) {}
Dec 11 15:23:17.464 INFO [stderr]    |                                          ^^^^ help: consider using `_body` instead
Dec 11 15:23:17.464 INFO [stderr]    |
Dec 11 15:23:17.464 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 15:23:17.464 INFO [stderr] 
Dec 11 15:23:17.464 INFO [stderr] warning: unused variable: `body`
Dec 11 15:23:17.464 INFO [stderr]   --> src/algorithm.rs:75:39
Dec 11 15:23:17.464 INFO [stderr]    |
Dec 11 15:23:17.464 INFO [stderr] 75 |     fn handle_vote_request(&mut self, body: messaging::VoteRequestBody) {}
Dec 11 15:23:17.464 INFO [stderr]    |                                       ^^^^ help: consider using `_body` instead
Dec 11 15:23:17.464 INFO [stderr] 
Dec 11 15:23:17.464 INFO [stderr] warning: unused variable: `body`
Dec 11 15:23:17.464 INFO [stderr]   --> src/algorithm.rs:76:40
Dec 11 15:23:17.464 INFO [stderr]    |
Dec 11 15:23:17.464 INFO [stderr] 76 |     fn handle_vote_response(&mut self, body: messaging::VoteResponseBody) {}
Dec 11 15:23:17.464 INFO [stderr]    |                                        ^^^^ help: consider using `_body` instead
Dec 11 15:23:17.464 INFO [stderr] 
Dec 11 15:23:17.464 INFO [stderr] warning: unused variable: `key`
Dec 11 15:23:17.464 INFO [stderr]   --> src/lib.rs:22:29
Dec 11 15:23:17.464 INFO [stderr]    |
Dec 11 15:23:17.464 INFO [stderr] 22 |         fn get_value(&self, key: String) -> Result<Option<Vec<u8>>, RaftError> {
Dec 11 15:23:17.464 INFO [stderr]    |                             ^^^ help: consider using `_key` instead
Dec 11 15:23:17.464 INFO [stderr] 
Dec 11 15:23:17.464 INFO [stderr] warning: unused variable: `key`
Dec 11 15:23:17.464 INFO [stderr]   --> src/lib.rs:26:29
Dec 11 15:23:17.464 INFO [stderr]    |
Dec 11 15:23:17.464 INFO [stderr] 26 |         fn put_value(&self, key: String, value: Vec<u8>) -> Result<(), RaftError> {
Dec 11 15:23:17.464 INFO [stderr]    |                             ^^^ help: consider using `_key` instead
Dec 11 15:23:17.464 INFO [stderr] 
Dec 11 15:23:17.464 INFO [stderr] warning: unused variable: `value`
Dec 11 15:23:17.464 INFO [stderr]   --> src/lib.rs:26:42
Dec 11 15:23:17.464 INFO [stderr]    |
Dec 11 15:23:17.464 INFO [stderr] 26 |         fn put_value(&self, key: String, value: Vec<u8>) -> Result<(), RaftError> {
Dec 11 15:23:17.464 INFO [stderr]    |                                          ^^^^^ help: consider using `_value` instead
Dec 11 15:23:17.464 INFO [stderr] 
Dec 11 15:23:17.476 INFO [stderr] warning: enum is never used: `State`
Dec 11 15:23:17.476 INFO [stderr]  --> src/algorithm.rs:6:1
Dec 11 15:23:17.476 INFO [stderr]   |
Dec 11 15:23:17.476 INFO [stderr] 6 | enum State {
Dec 11 15:23:17.476 INFO [stderr]   | ^^^^^^^^^^
Dec 11 15:23:17.476 INFO [stderr]   |
Dec 11 15:23:17.476 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 15:23:17.476 INFO [stderr] 
Dec 11 15:23:17.476 INFO [stderr] warning: field is never used: `my_id`
Dec 11 15:23:17.476 INFO [stderr]   --> src/algorithm.rs:19:5
Dec 11 15:23:17.476 INFO [stderr]    |
Dec 11 15:23:17.476 INFO [stderr] 19 |     my_id: PeerId,
Dec 11 15:23:17.476 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 11 15:23:17.476 INFO [stderr] 
Dec 11 15:23:17.476 INFO [stderr] warning: field is never used: `peers`
Dec 11 15:23:17.476 INFO [stderr]   --> src/algorithm.rs:20:5
Dec 11 15:23:17.476 INFO [stderr]    |
Dec 11 15:23:17.476 INFO [stderr] 20 |     peers: Vec<PeerId>,
Dec 11 15:23:17.476 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 11 15:23:17.476 INFO [stderr] 
Dec 11 15:23:17.497 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Dec 11 15:23:17.499 INFO [stderr] su: No module specific data is present
Dec 11 15:23:17.772 INFO running `"docker" "inspect" "65d188cd87211c4e48ead984ec1eca53a49a42ad37e2d25fd0a458936b38f7a7"`
Dec 11 15:23:17.836 INFO running `"docker" "rm" "-f" "65d188cd87211c4e48ead984ec1eca53a49a42ad37e2d25fd0a458936b38f7a7"`
Dec 11 15:23:17.934 INFO [stdout] 65d188cd87211c4e48ead984ec1eca53a49a42ad37e2d25fd0a458936b38f7a7