Dec 12 16:23:42.226 INFO checking connect-0.1.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 16:23:42.226 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 16:23:42.568 INFO [stdout] b1c65e8d8baed17d62576dcd6b5ee597c39924f76a443720c1a569df14c61849
Dec 12 16:23:42.580 INFO running `"docker" "start" "-a" "b1c65e8d8baed17d62576dcd6b5ee597c39924f76a443720c1a569df14c61849"`
Dec 12 16:23:43.795 INFO [stderr] usermod: no changes
Dec 12 16:23:44.032 INFO [stderr]     Checking bytes v0.4.11
Dec 12 16:23:44.032 INFO [stderr]     Checking mio-extras v2.0.5
Dec 12 16:23:44.032 INFO [stderr]     Checking log4rs v0.8.1
Dec 12 16:23:49.824 INFO [stderr]     Checking connect v0.1.1 (/source)
Dec 12 16:23:56.172 INFO [stderr] warning: unused variable: `index`
Dec 12 16:23:56.172 INFO [stderr]   --> src/consensus/node_state.rs:80:32
Dec 12 16:23:56.172 INFO [stderr]    |
Dec 12 16:23:56.172 INFO [stderr] 80 |     pub fn add_logs(&mut self, index: LogIndex, mut logs: Vec<LogEntry>) -> Result<(), Error> {
Dec 12 16:23:56.172 INFO [stderr]    |                                ^^^^^ help: consider using `_index` instead
Dec 12 16:23:56.172 INFO [stderr]    |
Dec 12 16:23:56.172 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 16:23:56.172 INFO [stderr] 
Dec 12 16:23:56.174 INFO [stderr] warning: unused variable: `match_indexes`
Dec 12 16:23:56.174 INFO [stderr]    --> src/consensus/state_machine.rs:754:17
Dec 12 16:23:56.174 INFO [stderr]     |
Dec 12 16:23:56.174 INFO [stderr] 754 |                 match_indexes,
Dec 12 16:23:56.174 INFO [stderr]     |                 ^^^^^^^^^^^^^ help: try ignoring the field: `match_indexes: _`
Dec 12 16:23:56.174 INFO [stderr] 
Dec 12 16:23:56.174 INFO [stderr] warning: unused variable: `handle`
Dec 12 16:23:56.174 INFO [stderr]   --> src/executor/client_server_executor.rs:34:13
Dec 12 16:23:56.174 INFO [stderr]    |
Dec 12 16:23:56.175 INFO [stderr] 34 |         let handle = connection.handle();
Dec 12 16:23:56.175 INFO [stderr]    |             ^^^^^^ help: consider using `_handle` instead
Dec 12 16:23:56.175 INFO [stderr] 
Dec 12 16:23:56.444 INFO [stderr] warning: method is never used: `get_last_applied`
Dec 12 16:23:56.444 INFO [stderr]   --> src/consensus/node_state.rs:30:5
Dec 12 16:23:56.444 INFO [stderr]    |
Dec 12 16:23:56.444 INFO [stderr] 30 |     pub fn get_last_applied(&self) -> LogIndex {
Dec 12 16:23:56.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:23:56.444 INFO [stderr]    |
Dec 12 16:23:56.444 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 16:23:56.444 INFO [stderr] 
Dec 12 16:23:56.444 INFO [stderr] warning: method is never used: `set_last_applied`
Dec 12 16:23:56.444 INFO [stderr]   --> src/consensus/node_state.rs:75:5
Dec 12 16:23:56.444 INFO [stderr]    |
Dec 12 16:23:56.444 INFO [stderr] 75 |     pub fn set_last_applied(&mut self, last_applied: LogIndex) -> Result<(), Error> {
Dec 12 16:23:56.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:23:56.444 INFO [stderr] 
Dec 12 16:23:56.444 INFO [stderr] warning: field is never used: `on_read`
Dec 12 16:23:56.444 INFO [stderr]   --> src/server/server.rs:27:5
Dec 12 16:23:56.444 INFO [stderr]    |
Dec 12 16:23:56.444 INFO [stderr] 27 |     pub(crate) on_read: R,
Dec 12 16:23:56.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:23:56.444 INFO [stderr] 
Dec 12 16:23:56.444 INFO [stderr] warning: field is never used: `on_write`
Dec 12 16:23:56.444 INFO [stderr]   --> src/server/server.rs:28:5
Dec 12 16:23:56.444 INFO [stderr]    |
Dec 12 16:23:56.444 INFO [stderr] 28 |     pub(crate) on_write: W,
Dec 12 16:23:56.444 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:23:56.445 INFO [stderr] 
Dec 12 16:23:56.445 INFO [stderr] warning: field is never used: `service_type`
Dec 12 16:23:56.445 INFO [stderr]   --> src/server/server.rs:29:5
Dec 12 16:23:56.445 INFO [stderr]    |
Dec 12 16:23:56.445 INFO [stderr] 29 |     pub(crate) service_type: ServiceType,
Dec 12 16:23:56.445 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:23:56.445 INFO [stderr] 
Dec 12 16:23:56.639 INFO [stderr] warning: unused variable: `index`
Dec 12 16:23:56.639 INFO [stderr]   --> src/consensus/node_state.rs:80:32
Dec 12 16:23:56.639 INFO [stderr]    |
Dec 12 16:23:56.639 INFO [stderr] 80 |     pub fn add_logs(&mut self, index: LogIndex, mut logs: Vec<LogEntry>) -> Result<(), Error> {
Dec 12 16:23:56.639 INFO [stderr]    |                                ^^^^^ help: consider using `_index` instead
Dec 12 16:23:56.648 INFO [stderr]    |
Dec 12 16:23:56.649 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 16:23:56.649 INFO [stderr] 
Dec 12 16:23:56.650 INFO [stderr] warning: unused variable: `match_indexes`
Dec 12 16:23:56.650 INFO [stderr]    --> src/consensus/state_machine.rs:754:17
Dec 12 16:23:56.650 INFO [stderr]     |
Dec 12 16:23:56.651 INFO [stderr] 754 |                 match_indexes,
Dec 12 16:23:56.651 INFO [stderr]     |                 ^^^^^^^^^^^^^ help: try ignoring the field: `match_indexes: _`
Dec 12 16:23:56.651 INFO [stderr] 
Dec 12 16:23:56.651 INFO [stderr] warning: unused variable: `handle`
Dec 12 16:23:56.652 INFO [stderr]   --> src/executor/client_server_executor.rs:34:13
Dec 12 16:23:56.652 INFO [stderr]    |
Dec 12 16:23:56.652 INFO [stderr] 34 |         let handle = connection.handle();
Dec 12 16:23:56.652 INFO [stderr]    |             ^^^^^^ help: consider using `_handle` instead
Dec 12 16:23:56.656 INFO [stderr] 
Dec 12 16:23:57.333 INFO [stderr] warning: method is never used: `get_last_applied`
Dec 12 16:23:57.333 INFO [stderr]   --> src/consensus/node_state.rs:30:5
Dec 12 16:23:57.334 INFO [stderr]    |
Dec 12 16:23:57.334 INFO [stderr] 30 |     pub fn get_last_applied(&self) -> LogIndex {
Dec 12 16:23:57.334 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:23:57.335 INFO [stderr]    |
Dec 12 16:23:57.335 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 16:23:57.335 INFO [stderr] 
Dec 12 16:23:57.344 INFO [stderr] warning: method is never used: `set_last_applied`
Dec 12 16:23:57.344 INFO [stderr]   --> src/consensus/node_state.rs:75:5
Dec 12 16:23:57.345 INFO [stderr]    |
Dec 12 16:23:57.345 INFO [stderr] 75 |     pub fn set_last_applied(&mut self, last_applied: LogIndex) -> Result<(), Error> {
Dec 12 16:23:57.345 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:23:57.345 INFO [stderr] 
Dec 12 16:23:57.346 INFO [stderr] warning: field is never used: `on_read`
Dec 12 16:23:57.346 INFO [stderr]   --> src/server/server.rs:27:5
Dec 12 16:23:57.347 INFO [stderr]    |
Dec 12 16:23:57.347 INFO [stderr] 27 |     pub(crate) on_read: R,
Dec 12 16:23:57.347 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:23:57.347 INFO [stderr] 
Dec 12 16:23:57.348 INFO [stderr] warning: field is never used: `on_write`
Dec 12 16:23:57.348 INFO [stderr]   --> src/server/server.rs:28:5
Dec 12 16:23:57.348 INFO [stderr]    |
Dec 12 16:23:57.348 INFO [stderr] 28 |     pub(crate) on_write: W,
Dec 12 16:23:57.348 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:23:57.349 INFO [stderr] 
Dec 12 16:23:57.349 INFO [stderr] warning: field is never used: `service_type`
Dec 12 16:23:57.349 INFO [stderr]   --> src/server/server.rs:29:5
Dec 12 16:23:57.349 INFO [stderr]    |
Dec 12 16:23:57.350 INFO [stderr] 29 |     pub(crate) service_type: ServiceType,
Dec 12 16:23:57.350 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:23:57.350 INFO [stderr] 
Dec 12 16:24:03.002 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.19s
Dec 12 16:24:03.011 INFO [stderr] su: No module specific data is present
Dec 12 16:24:03.502 INFO running `"docker" "inspect" "b1c65e8d8baed17d62576dcd6b5ee597c39924f76a443720c1a569df14c61849"`
Dec 12 16:24:03.870 INFO running `"docker" "rm" "-f" "b1c65e8d8baed17d62576dcd6b5ee597c39924f76a443720c1a569df14c61849"`
Dec 12 16:24:04.124 INFO [stdout] b1c65e8d8baed17d62576dcd6b5ee597c39924f76a443720c1a569df14c61849