Oct 27 02:50:49.020 INFO checking jmcelwain/raft against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 02:50:49.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 02:50:49.392 INFO blam! c857a3907aec52f6e4abe04ca728bc984a0c73ae759767667e8cd2484ae7b065
Oct 27 02:50:49.396 INFO running `"docker" "start" "-a" "c857a3907aec52f6e4abe04ca728bc984a0c73ae759767667e8cd2484ae7b065"`
Oct 27 02:50:50.794 INFO kablam! usermod: no changes
Oct 27 02:50:50.871 INFO kablam!     Checking uuid v0.7.1
Oct 27 02:50:51.954 INFO kablam!     Checking raft v0.1.0 (/source)
Oct 27 02:50:52.563 INFO kablam! warning: unused variable: `err`
Oct 27 02:50:52.563 INFO kablam!    --> src/main.rs:188:25
Oct 27 02:50:52.564 INFO kablam!     |
Oct 27 02:50:52.571 INFO kablam! 188 |                     Err(err) => panic!("Error!")
Oct 27 02:50:52.571 INFO kablam!     |                         ^^^ help: consider using `_err` instead
Oct 27 02:50:52.571 INFO kablam!     |
Oct 27 02:50:52.571 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 02:50:52.572 INFO kablam! 
Oct 27 02:50:52.579 INFO kablam! warning: unused variable: `err`
Oct 27 02:50:52.579 INFO kablam!    --> src/main.rs:188:25
Oct 27 02:50:52.579 INFO kablam!     |
Oct 27 02:50:52.579 INFO kablam! 188 |                     Err(err) => panic!("Error!")
Oct 27 02:50:52.579 INFO kablam!     |                         ^^^ help: consider using `_err` instead
Oct 27 02:50:52.580 INFO kablam!     |
Oct 27 02:50:52.580 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 02:50:52.580 INFO kablam! 
Oct 27 02:50:52.595 INFO kablam! warning: field is never used: `log`
Oct 27 02:50:52.595 INFO kablam!   --> src/main.rs:90:5
Oct 27 02:50:52.595 INFO kablam!    |
Oct 27 02:50:52.595 INFO kablam! 90 |     log: Vec<Box<[u8]>>,
Oct 27 02:50:52.595 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.596 INFO kablam!    |
Oct 27 02:50:52.596 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 02:50:52.596 INFO kablam! 
Oct 27 02:50:52.596 INFO kablam! warning: field is never used: `current_term`
Oct 27 02:50:52.596 INFO kablam!   --> src/main.rs:93:5
Oct 27 02:50:52.596 INFO kablam!    |
Oct 27 02:50:52.596 INFO kablam! 93 |     current_term: u8,
Oct 27 02:50:52.597 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 27 02:50:52.597 INFO kablam! 
Oct 27 02:50:52.597 INFO kablam! warning: field is never used: `voted_for`
Oct 27 02:50:52.597 INFO kablam!   --> src/main.rs:94:5
Oct 27 02:50:52.597 INFO kablam!    |
Oct 27 02:50:52.597 INFO kablam! 94 |     voted_for: NodeId,
Oct 27 02:50:52.598 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.598 INFO kablam! 
Oct 27 02:50:52.598 INFO kablam! warning: field is never used: `commit_index`
Oct 27 02:50:52.598 INFO kablam!   --> src/main.rs:97:5
Oct 27 02:50:52.598 INFO kablam!    |
Oct 27 02:50:52.599 INFO kablam! 97 |     commit_index: u8,
Oct 27 02:50:52.599 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 27 02:50:52.599 INFO kablam! 
Oct 27 02:50:52.599 INFO kablam! warning: field is never used: `last_applied`
Oct 27 02:50:52.599 INFO kablam!   --> src/main.rs:98:5
Oct 27 02:50:52.600 INFO kablam!    |
Oct 27 02:50:52.600 INFO kablam! 98 |     last_applied: u8,
Oct 27 02:50:52.600 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 27 02:50:52.600 INFO kablam! 
Oct 27 02:50:52.600 INFO kablam! warning: struct is never constructed: `NoopIO`
Oct 27 02:50:52.600 INFO kablam!    --> src/main.rs:124:1
Oct 27 02:50:52.601 INFO kablam!     |
Oct 27 02:50:52.601 INFO kablam! 124 | struct NoopIO {}
Oct 27 02:50:52.601 INFO kablam!     | ^^^^^^^^^^^^^
Oct 27 02:50:52.602 INFO kablam! 
Oct 27 02:50:52.602 INFO kablam! warning: method is never used: `new`
Oct 27 02:50:52.602 INFO kablam!    --> src/main.rs:127:5
Oct 27 02:50:52.602 INFO kablam!     |
Oct 27 02:50:52.603 INFO kablam! 127 |     pub fn new() -> NoopIO {
Oct 27 02:50:52.603 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.603 INFO kablam! 
Oct 27 02:50:52.603 INFO kablam! warning: field is never used: `next_index`
Oct 27 02:50:52.604 INFO kablam!    --> src/main.rs:215:5
Oct 27 02:50:52.604 INFO kablam!     |
Oct 27 02:50:52.605 INFO kablam! 215 |     next_index: u8,
Oct 27 02:50:52.605 INFO kablam!     |     ^^^^^^^^^^^^^^
Oct 27 02:50:52.605 INFO kablam! 
Oct 27 02:50:52.605 INFO kablam! warning: field is never used: `match_index`
Oct 27 02:50:52.606 INFO kablam!    --> src/main.rs:216:5
Oct 27 02:50:52.606 INFO kablam!     |
Oct 27 02:50:52.606 INFO kablam! 216 |     match_index: u8,
Oct 27 02:50:52.607 INFO kablam!     |     ^^^^^^^^^^^^^^^
Oct 27 02:50:52.607 INFO kablam! 
Oct 27 02:50:52.607 INFO kablam! warning: field is never used: `leader_id`
Oct 27 02:50:52.608 INFO kablam!    --> src/main.rs:243:5
Oct 27 02:50:52.608 INFO kablam!     |
Oct 27 02:50:52.608 INFO kablam! 243 |     leader_id: Option<NodeId>,
Oct 27 02:50:52.609 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.609 INFO kablam! 
Oct 27 02:50:52.609 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 02:50:52.610 INFO kablam!   --> src/main.rs:26:5
Oct 27 02:50:52.610 INFO kablam!    |
Oct 27 02:50:52.610 INFO kablam! 26 |     candidate.request_vote(2);
Oct 27 02:50:52.611 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.611 INFO kablam!    |
Oct 27 02:50:52.611 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 02:50:52.611 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 02:50:52.611 INFO kablam! 
Oct 27 02:50:52.611 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 02:50:52.611 INFO kablam!    --> src/main.rs:184:25
Oct 27 02:50:52.611 INFO kablam!     |
Oct 27 02:50:52.611 INFO kablam! 184 |                         stream.read(&mut buf);
Oct 27 02:50:52.611 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.611 INFO kablam!     |
Oct 27 02:50:52.611 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 02:50:52.611 INFO kablam! 
Oct 27 02:50:52.611 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 02:50:52.611 INFO kablam!    --> src/main.rs:186:25
Oct 27 02:50:52.611 INFO kablam!     |
Oct 27 02:50:52.611 INFO kablam! 186 |                         tx.send(Message::Debug);
Oct 27 02:50:52.611 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.611 INFO kablam!     |
Oct 27 02:50:52.612 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.612 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 02:50:52.612 INFO kablam!    --> src/main.rs:197:9
Oct 27 02:50:52.612 INFO kablam!     |
Oct 27 02:50:52.612 INFO kablam! 197 |         socket.write_all(vote_request.to_buf());
Oct 27 02:50:52.612 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.612 INFO kablam!     |
Oct 27 02:50:52.612 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.612 INFO kablam! warning: field is never used: `log`
Oct 27 02:50:52.612 INFO kablam!   --> src/main.rs:90:5
Oct 27 02:50:52.612 INFO kablam!    |
Oct 27 02:50:52.612 INFO kablam! 90 |     log: Vec<Box<[u8]>>,
Oct 27 02:50:52.612 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.612 INFO kablam!    |
Oct 27 02:50:52.612 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.612 INFO kablam! warning: field is never used: `current_term`
Oct 27 02:50:52.612 INFO kablam!   --> src/main.rs:93:5
Oct 27 02:50:52.612 INFO kablam!    |
Oct 27 02:50:52.612 INFO kablam! 93 |     current_term: u8,
Oct 27 02:50:52.612 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.612 INFO kablam! warning: field is never used: `voted_for`
Oct 27 02:50:52.612 INFO kablam!   --> src/main.rs:94:5
Oct 27 02:50:52.612 INFO kablam!    |
Oct 27 02:50:52.612 INFO kablam! 94 |     voted_for: NodeId,
Oct 27 02:50:52.612 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.612 INFO kablam! warning: field is never used: `commit_index`
Oct 27 02:50:52.612 INFO kablam!   --> src/main.rs:97:5
Oct 27 02:50:52.612 INFO kablam!    |
Oct 27 02:50:52.612 INFO kablam! 97 |     commit_index: u8,
Oct 27 02:50:52.612 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.612 INFO kablam! warning: field is never used: `last_applied`
Oct 27 02:50:52.612 INFO kablam!   --> src/main.rs:98:5
Oct 27 02:50:52.612 INFO kablam!    |
Oct 27 02:50:52.612 INFO kablam! 98 |     last_applied: u8,
Oct 27 02:50:52.612 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.612 INFO kablam! warning: struct is never constructed: `NoopIO`
Oct 27 02:50:52.612 INFO kablam!    --> src/main.rs:124:1
Oct 27 02:50:52.612 INFO kablam!     |
Oct 27 02:50:52.612 INFO kablam! 124 | struct NoopIO {}
Oct 27 02:50:52.612 INFO kablam!     | ^^^^^^^^^^^^^
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.612 INFO kablam! warning: method is never used: `new`
Oct 27 02:50:52.612 INFO kablam!    --> src/main.rs:127:5
Oct 27 02:50:52.612 INFO kablam!     |
Oct 27 02:50:52.612 INFO kablam! 127 |     pub fn new() -> NoopIO {
Oct 27 02:50:52.612 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.612 INFO kablam! warning: field is never used: `next_index`
Oct 27 02:50:52.612 INFO kablam!    --> src/main.rs:215:5
Oct 27 02:50:52.612 INFO kablam!     |
Oct 27 02:50:52.612 INFO kablam! 215 |     next_index: u8,
Oct 27 02:50:52.612 INFO kablam!     |     ^^^^^^^^^^^^^^
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.612 INFO kablam! warning: field is never used: `match_index`
Oct 27 02:50:52.612 INFO kablam!    --> src/main.rs:216:5
Oct 27 02:50:52.612 INFO kablam!     |
Oct 27 02:50:52.612 INFO kablam! 216 |     match_index: u8,
Oct 27 02:50:52.612 INFO kablam!     |     ^^^^^^^^^^^^^^^
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.612 INFO kablam! warning: field is never used: `leader_id`
Oct 27 02:50:52.612 INFO kablam!    --> src/main.rs:243:5
Oct 27 02:50:52.612 INFO kablam!     |
Oct 27 02:50:52.612 INFO kablam! 243 |     leader_id: Option<NodeId>,
Oct 27 02:50:52.612 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.612 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 02:50:52.612 INFO kablam!   --> src/main.rs:26:5
Oct 27 02:50:52.612 INFO kablam!    |
Oct 27 02:50:52.612 INFO kablam! 26 |     candidate.request_vote(2);
Oct 27 02:50:52.612 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.612 INFO kablam!    |
Oct 27 02:50:52.612 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 02:50:52.612 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 02:50:52.612 INFO kablam! 
Oct 27 02:50:52.613 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 02:50:52.613 INFO kablam!    --> src/main.rs:184:25
Oct 27 02:50:52.613 INFO kablam!     |
Oct 27 02:50:52.613 INFO kablam! 184 |                         stream.read(&mut buf);
Oct 27 02:50:52.613 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.613 INFO kablam!     |
Oct 27 02:50:52.613 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 02:50:52.613 INFO kablam! 
Oct 27 02:50:52.613 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 02:50:52.613 INFO kablam!    --> src/main.rs:186:25
Oct 27 02:50:52.613 INFO kablam!     |
Oct 27 02:50:52.613 INFO kablam! 186 |                         tx.send(Message::Debug);
Oct 27 02:50:52.613 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.613 INFO kablam!     |
Oct 27 02:50:52.613 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 02:50:52.613 INFO kablam! 
Oct 27 02:50:52.613 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 02:50:52.613 INFO kablam!    --> src/main.rs:197:9
Oct 27 02:50:52.613 INFO kablam!     |
Oct 27 02:50:52.613 INFO kablam! 197 |         socket.write_all(vote_request.to_buf());
Oct 27 02:50:52.613 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:50:52.613 INFO kablam!     |
Oct 27 02:50:52.613 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 02:50:52.613 INFO kablam! 
Oct 27 02:50:52.647 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Oct 27 02:50:52.647 INFO kablam! su: No module specific data is present
Oct 27 02:50:53.150 INFO running `"docker" "rm" "-f" "c857a3907aec52f6e4abe04ca728bc984a0c73ae759767667e8cd2484ae7b065"`
Oct 27 02:50:53.469 INFO blam! c857a3907aec52f6e4abe04ca728bc984a0c73ae759767667e8cd2484ae7b065