Sep 21 03:51:53.872 INFO checking rustfbp-0.3.34 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 03:51:53.872 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 03:51:53.872 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:51:54.043 INFO blam! 01913381bd1a5a12e0d9d90febc8d2ba4eeb27bd027e56c2ce3b78e0fad0a657
Sep 21 03:51:54.045 INFO running `"docker" "start" "-a" "01913381bd1a5a12e0d9d90febc8d2ba4eeb27bd027e56c2ce3b78e0fad0a657"`
Sep 21 03:51:54.737 INFO kablam! usermod: no changes
Sep 21 03:51:54.811 INFO kablam!     Checking capnp v0.8.17
Sep 21 03:51:54.811 INFO kablam!     Checking libloading v0.4.3
Sep 21 03:51:56.336 INFO kablam!     Checking rustfbp v0.3.34 (/source)
Sep 21 03:51:57.398 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:51:57.398 INFO kablam!    --> src/scheduler.rs:475:32
Sep 21 03:51:57.398 INFO kablam!     |
Sep 21 03:51:57.398 INFO kablam! 475 |                     .and_then(|mut port| {
Sep 21 03:51:57.398 INFO kablam!     |                                ----^^^^
Sep 21 03:51:57.398 INFO kablam!     |                                |
Sep 21 03:51:57.398 INFO kablam!     |                                help: remove this `mut`
Sep 21 03:51:57.398 INFO kablam!     |
Sep 21 03:51:57.398 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 03:51:57.398 INFO kablam! 
Sep 21 03:51:57.398 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:51:57.398 INFO kablam!    --> src/scheduler.rs:470:24
Sep 21 03:51:57.398 INFO kablam!     |
Sep 21 03:51:57.398 INFO kablam! 470 |             .and_then(|mut comp| {
Sep 21 03:51:57.398 INFO kablam!     |                        ----^^^^
Sep 21 03:51:57.398 INFO kablam!     |                        |
Sep 21 03:51:57.398 INFO kablam!     |                        help: remove this `mut`
Sep 21 03:51:57.398 INFO kablam! 
Sep 21 03:51:57.454 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:51:57.454 INFO kablam!    --> src/scheduler.rs:853:13
Sep 21 03:51:57.454 INFO kablam!     |
Sep 21 03:51:57.454 INFO kablam! 853 |         let mut o_comp = self.agents.get_mut(&id).expect("SchedSate run : agent doesn't exist");
Sep 21 03:51:57.454 INFO kablam!     |             ----^^^^^^
Sep 21 03:51:57.454 INFO kablam!     |             |
Sep 21 03:51:57.454 INFO kablam!     |             help: remove this `mut`
Sep 21 03:51:57.454 INFO kablam! 
Sep 21 03:51:57.454 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:51:57.454 INFO kablam!    --> src/scheduler.rs:868:13
Sep 21 03:51:57.454 INFO kablam!     |
Sep 21 03:51:57.454 INFO kablam! 868 |         let mut comp = self.agents.get_mut(&id).expect("SchedState edit_agent : agent doesn't exist");
Sep 21 03:51:57.454 INFO kablam!     |             ----^^^^
Sep 21 03:51:57.454 INFO kablam!     |             |
Sep 21 03:51:57.454 INFO kablam!     |             help: remove this `mut`
Sep 21 03:51:57.454 INFO kablam! 
Sep 21 03:51:57.454 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:51:57.454 INFO kablam!    --> src/scheduler.rs:475:32
Sep 21 03:51:57.454 INFO kablam!     |
Sep 21 03:51:57.454 INFO kablam! 475 |                     .and_then(|mut port| {
Sep 21 03:51:57.454 INFO kablam!     |                                ----^^^^
Sep 21 03:51:57.454 INFO kablam!     |                                |
Sep 21 03:51:57.454 INFO kablam!     |                                help: remove this `mut`
Sep 21 03:51:57.454 INFO kablam!     |
Sep 21 03:51:57.454 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 03:51:57.454 INFO kablam! 
Sep 21 03:51:57.454 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:51:57.454 INFO kablam!    --> src/scheduler.rs:470:24
Sep 21 03:51:57.454 INFO kablam!     |
Sep 21 03:51:57.455 INFO kablam! 470 |             .and_then(|mut comp| {
Sep 21 03:51:57.462 INFO kablam!     |                        ----^^^^
Sep 21 03:51:57.462 INFO kablam!     |                        |
Sep 21 03:51:57.462 INFO kablam!     |                        help: remove this `mut`
Sep 21 03:51:57.462 INFO kablam! 
Sep 21 03:51:57.462 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:51:57.462 INFO kablam!    --> src/scheduler.rs:878:22
Sep 21 03:51:57.462 INFO kablam!     |
Sep 21 03:51:57.462 INFO kablam! 878 |     fn edit_one_comp(mut c: &mut BoxedComp, msg: EditCmp) -> Result<()> {
Sep 21 03:51:57.462 INFO kablam!     |                      ----^
Sep 21 03:51:57.462 INFO kablam!     |                      |
Sep 21 03:51:57.462 INFO kablam!     |                      help: remove this `mut`
Sep 21 03:51:57.462 INFO kablam! 
Sep 21 03:51:57.506 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:51:57.506 INFO kablam!    --> src/scheduler.rs:853:13
Sep 21 03:51:57.506 INFO kablam!     |
Sep 21 03:51:57.506 INFO kablam! 853 |         let mut o_comp = self.agents.get_mut(&id).expect("SchedSate run : agent doesn't exist");
Sep 21 03:51:57.506 INFO kablam!     |             ----^^^^^^
Sep 21 03:51:57.506 INFO kablam!     |             |
Sep 21 03:51:57.506 INFO kablam!     |             help: remove this `mut`
Sep 21 03:51:57.506 INFO kablam! 
Sep 21 03:51:57.506 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:51:57.506 INFO kablam!    --> src/scheduler.rs:868:13
Sep 21 03:51:57.506 INFO kablam!     |
Sep 21 03:51:57.506 INFO kablam! 868 |         let mut comp = self.agents.get_mut(&id).expect("SchedState edit_agent : agent doesn't exist");
Sep 21 03:51:57.506 INFO kablam!     |             ----^^^^
Sep 21 03:51:57.506 INFO kablam!     |             |
Sep 21 03:51:57.506 INFO kablam!     |             help: remove this `mut`
Sep 21 03:51:57.506 INFO kablam! 
Sep 21 03:51:57.507 INFO kablam! warning: variable does not need to be mutable
Sep 21 03:51:57.507 INFO kablam!    --> src/scheduler.rs:878:22
Sep 21 03:51:57.507 INFO kablam!     |
Sep 21 03:51:57.507 INFO kablam! 878 |     fn edit_one_comp(mut c: &mut BoxedComp, msg: EditCmp) -> Result<()> {
Sep 21 03:51:57.507 INFO kablam!     |                      ----^
Sep 21 03:51:57.507 INFO kablam!     |                      |
Sep 21 03:51:57.507 INFO kablam!     |                      help: remove this `mut`
Sep 21 03:51:57.507 INFO kablam! 
Sep 21 03:51:57.775 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
Sep 21 03:51:57.779 INFO kablam! su: No module specific data is present
Sep 21 03:51:59.314 INFO running `"docker" "rm" "-f" "01913381bd1a5a12e0d9d90febc8d2ba4eeb27bd027e56c2ce3b78e0fad0a657"`
Sep 21 03:51:59.426 INFO blam! 01913381bd1a5a12e0d9d90febc8d2ba4eeb27bd027e56c2ce3b78e0fad0a657