Nov 28 14:20:30.066 INFO checking BusyJay/raftfs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 14:20:30.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 14:20:30.556 INFO [stdout] 6ad72f8a0686498430948da05ffff2016e22c6f0b73db410d7cf1b4a7f4aef4a
Nov 28 14:20:30.559 INFO running `"docker" "start" "-a" "6ad72f8a0686498430948da05ffff2016e22c6f0b73db410d7cf1b4a7f4aef4a"`
Nov 28 14:20:32.428 INFO [stderr] usermod: no changes
Nov 28 14:20:32.592 INFO [stderr]    Compiling protobuf v2.0.2
Nov 28 14:20:32.592 INFO [stderr]     Checking spin v0.4.8
Nov 28 14:20:32.592 INFO [stderr]     Checking futures-timer v0.1.1
Nov 28 14:20:32.592 INFO [stderr]     Checking parking_lot v0.5.5
Nov 28 14:20:35.309 INFO [stderr]     Checking crossbeam-channel v0.2.1
Nov 28 14:20:41.796 INFO [stderr]     Checking raft v0.3.0
Nov 28 14:20:44.322 INFO [stderr]     Checking raft-fs v0.1.0 (/source)
Nov 28 14:20:48.012 INFO [stderr] warning: unused variable: `s`
Nov 28 14:20:48.013 INFO [stderr]    --> src/main.rs:382:25
Nov 28 14:20:48.013 INFO [stderr]     |
Nov 28 14:20:48.013 INFO [stderr] 382 |                 Some(Ok(s)) => {
Nov 28 14:20:48.013 INFO [stderr]     |                         ^ help: consider using `_s` instead
Nov 28 14:20:48.014 INFO [stderr]     |
Nov 28 14:20:48.014 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 14:20:48.014 INFO [stderr] 
Nov 28 14:20:48.057 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:20:48.057 INFO [stderr]    --> src/main.rs:239:17
Nov 28 14:20:48.057 INFO [stderr]     |
Nov 28 14:20:48.057 INFO [stderr] 239 |                 self.router.send(msg);
Nov 28 14:20:48.058 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:20:48.058 INFO [stderr]     |
Nov 28 14:20:48.058 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 14:20:48.058 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:20:48.059 INFO [stderr] 
Nov 28 14:20:48.059 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:20:48.059 INFO [stderr]    --> src/main.rs:266:17
Nov 28 14:20:48.059 INFO [stderr]     |
Nov 28 14:20:48.060 INFO [stderr] 266 |                 self.router.send(msg);
Nov 28 14:20:48.060 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:20:48.060 INFO [stderr]     |
Nov 28 14:20:48.060 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:20:48.061 INFO [stderr] 
Nov 28 14:20:48.061 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:20:48.061 INFO [stderr]    --> src/main.rs:353:9
Nov 28 14:20:48.061 INFO [stderr]     |
Nov 28 14:20:48.062 INFO [stderr] 353 |         router.send_command(leader, Msg::Propose { id: 1, cb: Box::new(move |res| tx.send(res.map(|_| "Log is committed")))});
Nov 28 14:20:48.062 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:20:48.062 INFO [stderr]     |
Nov 28 14:20:48.062 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:20:48.063 INFO [stderr] 
Nov 28 14:20:48.063 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:20:48.063 INFO [stderr]    --> src/main.rs:373:13
Nov 28 14:20:48.063 INFO [stderr]     |
Nov 28 14:20:48.064 INFO [stderr] 373 |             router.send_command(leader, Msg::AddPeer { id, cb: Box::new(move |res| tx.send(res.map(|_| ""))) });
Nov 28 14:20:48.064 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:20:48.064 INFO [stderr]     |
Nov 28 14:20:48.064 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:20:48.065 INFO [stderr] 
Nov 28 14:20:48.065 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:20:48.065 INFO [stderr]    --> src/main.rs:391:5
Nov 28 14:20:48.065 INFO [stderr]     |
Nov 28 14:20:48.066 INFO [stderr] 391 |     router.send_command(3, Msg::Propose { id: 3, cb: Box::new(move |res| tx.send(res.map(|_| "should failed")))});
Nov 28 14:20:48.066 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:20:48.066 INFO [stderr]     |
Nov 28 14:20:48.066 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:20:48.067 INFO [stderr] 
Nov 28 14:20:48.428 INFO [stderr] warning: unused variable: `s`
Nov 28 14:20:48.428 INFO [stderr]    --> src/main.rs:382:25
Nov 28 14:20:48.428 INFO [stderr]     |
Nov 28 14:20:48.428 INFO [stderr] 382 |                 Some(Ok(s)) => {
Nov 28 14:20:48.428 INFO [stderr]     |                         ^ help: consider using `_s` instead
Nov 28 14:20:48.428 INFO [stderr]     |
Nov 28 14:20:48.428 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 14:20:48.428 INFO [stderr] 
Nov 28 14:20:48.473 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:20:48.473 INFO [stderr]    --> src/main.rs:239:17
Nov 28 14:20:48.473 INFO [stderr]     |
Nov 28 14:20:48.473 INFO [stderr] 239 |                 self.router.send(msg);
Nov 28 14:20:48.474 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:20:48.474 INFO [stderr]     |
Nov 28 14:20:48.474 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 14:20:48.480 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:20:48.480 INFO [stderr] 
Nov 28 14:20:48.480 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:20:48.480 INFO [stderr]    --> src/main.rs:266:17
Nov 28 14:20:48.480 INFO [stderr]     |
Nov 28 14:20:48.480 INFO [stderr] 266 |                 self.router.send(msg);
Nov 28 14:20:48.480 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:20:48.480 INFO [stderr]     |
Nov 28 14:20:48.480 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:20:48.480 INFO [stderr] 
Nov 28 14:20:48.480 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:20:48.480 INFO [stderr]    --> src/main.rs:353:9
Nov 28 14:20:48.480 INFO [stderr]     |
Nov 28 14:20:48.480 INFO [stderr] 353 |         router.send_command(leader, Msg::Propose { id: 1, cb: Box::new(move |res| tx.send(res.map(|_| "Log is committed")))});
Nov 28 14:20:48.480 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:20:48.480 INFO [stderr]     |
Nov 28 14:20:48.480 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:20:48.480 INFO [stderr] 
Nov 28 14:20:48.480 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:20:48.480 INFO [stderr]    --> src/main.rs:373:13
Nov 28 14:20:48.480 INFO [stderr]     |
Nov 28 14:20:48.480 INFO [stderr] 373 |             router.send_command(leader, Msg::AddPeer { id, cb: Box::new(move |res| tx.send(res.map(|_| ""))) });
Nov 28 14:20:48.480 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:20:48.480 INFO [stderr]     |
Nov 28 14:20:48.480 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:20:48.480 INFO [stderr] 
Nov 28 14:20:48.480 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 14:20:48.480 INFO [stderr]    --> src/main.rs:391:5
Nov 28 14:20:48.480 INFO [stderr]     |
Nov 28 14:20:48.480 INFO [stderr] 391 |     router.send_command(3, Msg::Propose { id: 3, cb: Box::new(move |res| tx.send(res.map(|_| "should failed")))});
Nov 28 14:20:48.480 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:20:48.480 INFO [stderr]     |
Nov 28 14:20:48.480 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 14:20:48.480 INFO [stderr] 
Nov 28 14:20:48.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.04s
Nov 28 14:20:48.513 INFO [stderr] su: No module specific data is present
Nov 28 14:20:49.284 INFO running `"docker" "inspect" "6ad72f8a0686498430948da05ffff2016e22c6f0b73db410d7cf1b4a7f4aef4a"`
Nov 28 14:20:49.673 INFO running `"docker" "rm" "-f" "6ad72f8a0686498430948da05ffff2016e22c6f0b73db410d7cf1b4a7f4aef4a"`
Nov 28 14:20:50.012 INFO [stdout] 6ad72f8a0686498430948da05ffff2016e22c6f0b73db410d7cf1b4a7f4aef4a