Nov 01 03:07:12.184 INFO checking jmcelwain/raft against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 03:07:12.184 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 03:07:12.473 INFO blam! 597e070f95f34f3c5e0db9e24d9291f4e4caa01877bbe336fa7809eeaf97bded
Nov 01 03:07:12.482 INFO running `"docker" "start" "-a" "597e070f95f34f3c5e0db9e24d9291f4e4caa01877bbe336fa7809eeaf97bded"`
Nov 01 03:07:13.772 INFO kablam! usermod: no changes
Nov 01 03:07:13.848 INFO kablam!     Checking uuid v0.7.1
Nov 01 03:07:14.993 INFO kablam!     Checking raft v0.1.0 (/source)
Nov 01 03:07:15.640 INFO kablam! warning: unused variable: `err`
Nov 01 03:07:15.640 INFO kablam!    --> src/main.rs:188:25
Nov 01 03:07:15.640 INFO kablam!     |
Nov 01 03:07:15.640 INFO kablam! 188 |                     Err(err) => panic!("Error!")
Nov 01 03:07:15.640 INFO kablam!     |                         ^^^ help: consider using `_err` instead
Nov 01 03:07:15.640 INFO kablam!     |
Nov 01 03:07:15.640 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 03:07:15.640 INFO kablam! 
Nov 01 03:07:15.693 INFO kablam! warning: field is never used: `log`
Nov 01 03:07:15.693 INFO kablam!   --> src/main.rs:90:5
Nov 01 03:07:15.693 INFO kablam!    |
Nov 01 03:07:15.693 INFO kablam! 90 |     log: Vec<Box<[u8]>>,
Nov 01 03:07:15.693 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.693 INFO kablam!    |
Nov 01 03:07:15.693 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 03:07:15.693 INFO kablam! 
Nov 01 03:07:15.693 INFO kablam! warning: field is never used: `current_term`
Nov 01 03:07:15.693 INFO kablam!   --> src/main.rs:93:5
Nov 01 03:07:15.693 INFO kablam!    |
Nov 01 03:07:15.693 INFO kablam! 93 |     current_term: u8,
Nov 01 03:07:15.693 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 03:07:15.693 INFO kablam! 
Nov 01 03:07:15.693 INFO kablam! warning: field is never used: `voted_for`
Nov 01 03:07:15.693 INFO kablam!   --> src/main.rs:94:5
Nov 01 03:07:15.693 INFO kablam!    |
Nov 01 03:07:15.693 INFO kablam! 94 |     voted_for: NodeId,
Nov 01 03:07:15.693 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.693 INFO kablam! 
Nov 01 03:07:15.693 INFO kablam! warning: field is never used: `commit_index`
Nov 01 03:07:15.693 INFO kablam!   --> src/main.rs:97:5
Nov 01 03:07:15.693 INFO kablam!    |
Nov 01 03:07:15.693 INFO kablam! 97 |     commit_index: u8,
Nov 01 03:07:15.693 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 03:07:15.693 INFO kablam! 
Nov 01 03:07:15.693 INFO kablam! warning: field is never used: `last_applied`
Nov 01 03:07:15.693 INFO kablam!   --> src/main.rs:98:5
Nov 01 03:07:15.693 INFO kablam!    |
Nov 01 03:07:15.693 INFO kablam! 98 |     last_applied: u8,
Nov 01 03:07:15.693 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 03:07:15.693 INFO kablam! 
Nov 01 03:07:15.693 INFO kablam! warning: struct is never constructed: `NoopIO`
Nov 01 03:07:15.693 INFO kablam!    --> src/main.rs:124:1
Nov 01 03:07:15.693 INFO kablam!     |
Nov 01 03:07:15.693 INFO kablam! 124 | struct NoopIO {}
Nov 01 03:07:15.693 INFO kablam!     | ^^^^^^^^^^^^^
Nov 01 03:07:15.693 INFO kablam! 
Nov 01 03:07:15.693 INFO kablam! warning: method is never used: `new`
Nov 01 03:07:15.693 INFO kablam!    --> src/main.rs:127:5
Nov 01 03:07:15.693 INFO kablam!     |
Nov 01 03:07:15.693 INFO kablam! 127 |     pub fn new() -> NoopIO {
Nov 01 03:07:15.693 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.693 INFO kablam! 
Nov 01 03:07:15.693 INFO kablam! warning: field is never used: `next_index`
Nov 01 03:07:15.693 INFO kablam!    --> src/main.rs:215:5
Nov 01 03:07:15.693 INFO kablam!     |
Nov 01 03:07:15.693 INFO kablam! 215 |     next_index: u8,
Nov 01 03:07:15.693 INFO kablam!     |     ^^^^^^^^^^^^^^
Nov 01 03:07:15.693 INFO kablam! 
Nov 01 03:07:15.693 INFO kablam! warning: field is never used: `match_index`
Nov 01 03:07:15.693 INFO kablam!    --> src/main.rs:216:5
Nov 01 03:07:15.694 INFO kablam!     |
Nov 01 03:07:15.694 INFO kablam! 216 |     match_index: u8,
Nov 01 03:07:15.694 INFO kablam!     |     ^^^^^^^^^^^^^^^
Nov 01 03:07:15.694 INFO kablam! 
Nov 01 03:07:15.694 INFO kablam! warning: field is never used: `leader_id`
Nov 01 03:07:15.694 INFO kablam!    --> src/main.rs:243:5
Nov 01 03:07:15.694 INFO kablam!     |
Nov 01 03:07:15.694 INFO kablam! 243 |     leader_id: Option<NodeId>,
Nov 01 03:07:15.694 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.694 INFO kablam! 
Nov 01 03:07:15.694 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:07:15.694 INFO kablam!   --> src/main.rs:26:5
Nov 01 03:07:15.694 INFO kablam!    |
Nov 01 03:07:15.694 INFO kablam! 26 |     candidate.request_vote(2);
Nov 01 03:07:15.694 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.694 INFO kablam!    |
Nov 01 03:07:15.694 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 03:07:15.694 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:07:15.694 INFO kablam! 
Nov 01 03:07:15.694 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:07:15.694 INFO kablam!    --> src/main.rs:184:25
Nov 01 03:07:15.694 INFO kablam!     |
Nov 01 03:07:15.694 INFO kablam! 184 |                         stream.read(&mut buf);
Nov 01 03:07:15.694 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.694 INFO kablam!     |
Nov 01 03:07:15.694 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:07:15.694 INFO kablam! 
Nov 01 03:07:15.694 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:07:15.694 INFO kablam!    --> src/main.rs:186:25
Nov 01 03:07:15.694 INFO kablam!     |
Nov 01 03:07:15.694 INFO kablam! 186 |                         tx.send(Message::Debug);
Nov 01 03:07:15.694 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.694 INFO kablam!     |
Nov 01 03:07:15.694 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:07:15.694 INFO kablam! 
Nov 01 03:07:15.704 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:07:15.704 INFO kablam!    --> src/main.rs:197:9
Nov 01 03:07:15.704 INFO kablam!     |
Nov 01 03:07:15.704 INFO kablam! 197 |         socket.write_all(vote_request.to_buf());
Nov 01 03:07:15.704 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.704 INFO kablam!     |
Nov 01 03:07:15.704 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:07:15.704 INFO kablam! 
Nov 01 03:07:15.860 INFO kablam! warning: unused variable: `err`
Nov 01 03:07:15.860 INFO kablam!    --> src/main.rs:188:25
Nov 01 03:07:15.860 INFO kablam!     |
Nov 01 03:07:15.860 INFO kablam! 188 |                     Err(err) => panic!("Error!")
Nov 01 03:07:15.860 INFO kablam!     |                         ^^^ help: consider using `_err` instead
Nov 01 03:07:15.860 INFO kablam!     |
Nov 01 03:07:15.860 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 03:07:15.860 INFO kablam! 
Nov 01 03:07:15.898 INFO kablam! warning: field is never used: `log`
Nov 01 03:07:15.898 INFO kablam!   --> src/main.rs:90:5
Nov 01 03:07:15.898 INFO kablam!    |
Nov 01 03:07:15.898 INFO kablam! 90 |     log: Vec<Box<[u8]>>,
Nov 01 03:07:15.898 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.898 INFO kablam!    |
Nov 01 03:07:15.898 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 03:07:15.898 INFO kablam! 
Nov 01 03:07:15.898 INFO kablam! warning: field is never used: `current_term`
Nov 01 03:07:15.898 INFO kablam!   --> src/main.rs:93:5
Nov 01 03:07:15.898 INFO kablam!    |
Nov 01 03:07:15.898 INFO kablam! 93 |     current_term: u8,
Nov 01 03:07:15.898 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 03:07:15.898 INFO kablam! 
Nov 01 03:07:15.898 INFO kablam! warning: field is never used: `voted_for`
Nov 01 03:07:15.898 INFO kablam!   --> src/main.rs:94:5
Nov 01 03:07:15.898 INFO kablam!    |
Nov 01 03:07:15.898 INFO kablam! 94 |     voted_for: NodeId,
Nov 01 03:07:15.898 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.898 INFO kablam! 
Nov 01 03:07:15.898 INFO kablam! warning: field is never used: `commit_index`
Nov 01 03:07:15.898 INFO kablam!   --> src/main.rs:97:5
Nov 01 03:07:15.898 INFO kablam!    |
Nov 01 03:07:15.898 INFO kablam! 97 |     commit_index: u8,
Nov 01 03:07:15.898 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 03:07:15.898 INFO kablam! 
Nov 01 03:07:15.898 INFO kablam! warning: field is never used: `last_applied`
Nov 01 03:07:15.898 INFO kablam!   --> src/main.rs:98:5
Nov 01 03:07:15.898 INFO kablam!    |
Nov 01 03:07:15.898 INFO kablam! 98 |     last_applied: u8,
Nov 01 03:07:15.898 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 03:07:15.898 INFO kablam! 
Nov 01 03:07:15.898 INFO kablam! warning: struct is never constructed: `NoopIO`
Nov 01 03:07:15.898 INFO kablam!    --> src/main.rs:124:1
Nov 01 03:07:15.898 INFO kablam!     |
Nov 01 03:07:15.898 INFO kablam! 124 | struct NoopIO {}
Nov 01 03:07:15.898 INFO kablam!     | ^^^^^^^^^^^^^
Nov 01 03:07:15.898 INFO kablam! 
Nov 01 03:07:15.898 INFO kablam! warning: method is never used: `new`
Nov 01 03:07:15.898 INFO kablam!    --> src/main.rs:127:5
Nov 01 03:07:15.898 INFO kablam!     |
Nov 01 03:07:15.899 INFO kablam! 127 |     pub fn new() -> NoopIO {
Nov 01 03:07:15.899 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.899 INFO kablam! 
Nov 01 03:07:15.899 INFO kablam! warning: field is never used: `next_index`
Nov 01 03:07:15.899 INFO kablam!    --> src/main.rs:215:5
Nov 01 03:07:15.899 INFO kablam!     |
Nov 01 03:07:15.899 INFO kablam! 215 |     next_index: u8,
Nov 01 03:07:15.899 INFO kablam!     |     ^^^^^^^^^^^^^^
Nov 01 03:07:15.899 INFO kablam! 
Nov 01 03:07:15.899 INFO kablam! warning: field is never used: `match_index`
Nov 01 03:07:15.899 INFO kablam!    --> src/main.rs:216:5
Nov 01 03:07:15.899 INFO kablam!     |
Nov 01 03:07:15.899 INFO kablam! 216 |     match_index: u8,
Nov 01 03:07:15.899 INFO kablam!     |     ^^^^^^^^^^^^^^^
Nov 01 03:07:15.899 INFO kablam! 
Nov 01 03:07:15.899 INFO kablam! warning: field is never used: `leader_id`
Nov 01 03:07:15.899 INFO kablam!    --> src/main.rs:243:5
Nov 01 03:07:15.899 INFO kablam!     |
Nov 01 03:07:15.899 INFO kablam! 243 |     leader_id: Option<NodeId>,
Nov 01 03:07:15.899 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.899 INFO kablam! 
Nov 01 03:07:15.899 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:07:15.899 INFO kablam!   --> src/main.rs:26:5
Nov 01 03:07:15.899 INFO kablam!    |
Nov 01 03:07:15.899 INFO kablam! 26 |     candidate.request_vote(2);
Nov 01 03:07:15.899 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.899 INFO kablam!    |
Nov 01 03:07:15.899 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 03:07:15.899 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:07:15.899 INFO kablam! 
Nov 01 03:07:15.899 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:07:15.899 INFO kablam!    --> src/main.rs:184:25
Nov 01 03:07:15.899 INFO kablam!     |
Nov 01 03:07:15.899 INFO kablam! 184 |                         stream.read(&mut buf);
Nov 01 03:07:15.899 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.899 INFO kablam!     |
Nov 01 03:07:15.899 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:07:15.899 INFO kablam! 
Nov 01 03:07:15.899 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:07:15.899 INFO kablam!    --> src/main.rs:186:25
Nov 01 03:07:15.899 INFO kablam!     |
Nov 01 03:07:15.899 INFO kablam! 186 |                         tx.send(Message::Debug);
Nov 01 03:07:15.899 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.899 INFO kablam!     |
Nov 01 03:07:15.899 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:07:15.899 INFO kablam! 
Nov 01 03:07:15.899 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 03:07:15.899 INFO kablam!    --> src/main.rs:197:9
Nov 01 03:07:15.899 INFO kablam!     |
Nov 01 03:07:15.899 INFO kablam! 197 |         socket.write_all(vote_request.to_buf());
Nov 01 03:07:15.899 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 03:07:15.899 INFO kablam!     |
Nov 01 03:07:15.899 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 03:07:15.899 INFO kablam! 
Nov 01 03:07:15.936 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
Nov 01 03:07:15.936 INFO kablam! su: No module specific data is present
Nov 01 03:07:16.517 INFO running `"docker" "rm" "-f" "597e070f95f34f3c5e0db9e24d9291f4e4caa01877bbe336fa7809eeaf97bded"`
Nov 01 03:07:16.760 INFO blam! 597e070f95f34f3c5e0db9e24d9291f4e4caa01877bbe336fa7809eeaf97bded