Aug 17 11:37:56.430 INFO checking rustfbp-0.3.34 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 11:37:56.430 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 11:37:56.430 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 11:37:56.430 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 11:37:56.672 INFO blam! 31076116dff6efd66ae6d80ced5263e97e478044bfc8be796398ee82e0b3f888
Aug 17 11:37:56.674 INFO running `"docker" "start" "-a" "31076116dff6efd66ae6d80ced5263e97e478044bfc8be796398ee82e0b3f888"`
Aug 17 11:37:57.444 INFO kablam!     Checking capnp v0.8.17
Aug 17 11:37:57.445 INFO kablam!     Checking libloading v0.4.3
Aug 17 11:38:01.344 INFO kablam!     Checking rustfbp v0.3.34 (file:///source)
Aug 17 11:38:03.710 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.710 INFO kablam!    --> src/scheduler.rs:475:32
Aug 17 11:38:03.710 INFO kablam!     |
Aug 17 11:38:03.710 INFO kablam! 475 |                     .and_then(|mut port| {
Aug 17 11:38:03.710 INFO kablam!     |                                ----^^^^
Aug 17 11:38:03.710 INFO kablam!     |                                |
Aug 17 11:38:03.710 INFO kablam!     |                                help: remove this `mut`
Aug 17 11:38:03.710 INFO kablam!     |
Aug 17 11:38:03.710 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 11:38:03.710 INFO kablam! 
Aug 17 11:38:03.731 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.731 INFO kablam!    --> src/scheduler.rs:470:24
Aug 17 11:38:03.731 INFO kablam!     |
Aug 17 11:38:03.731 INFO kablam! 470 |             .and_then(|mut comp| {
Aug 17 11:38:03.731 INFO kablam!     |                        ----^^^^
Aug 17 11:38:03.731 INFO kablam!     |                        |
Aug 17 11:38:03.731 INFO kablam!     |                        help: remove this `mut`
Aug 17 11:38:03.731 INFO kablam! 
Aug 17 11:38:03.865 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.865 INFO kablam!    --> src/scheduler.rs:790:17
Aug 17 11:38:03.865 INFO kablam!     |
Aug 17 11:38:03.865 INFO kablam! 790 |             let mut o_comp = self.agents.get_mut(&id).expect("SchedState remove : agent doesn't exist");
Aug 17 11:38:03.865 INFO kablam!     |                 ----^^^^^^
Aug 17 11:38:03.865 INFO kablam!     |                 |
Aug 17 11:38:03.865 INFO kablam!     |                 help: remove this `mut`
Aug 17 11:38:03.865 INFO kablam! 
Aug 17 11:38:03.871 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.871 INFO kablam!    --> src/scheduler.rs:806:17
Aug 17 11:38:03.871 INFO kablam!     |
Aug 17 11:38:03.871 INFO kablam! 806 |             let mut comp = self.agents.get_mut(&id).expect("SchedState start : agent not found");
Aug 17 11:38:03.871 INFO kablam!     |                 ----^^^^
Aug 17 11:38:03.871 INFO kablam!     |                 |
Aug 17 11:38:03.871 INFO kablam!     |                 help: remove this `mut`
Aug 17 11:38:03.871 INFO kablam! 
Aug 17 11:38:03.885 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.885 INFO kablam!    --> src/scheduler.rs:826:17
Aug 17 11:38:03.885 INFO kablam!     |
Aug 17 11:38:03.885 INFO kablam! 826 |             let mut comp = self.agents.get_mut(&id).expect("SchedState RunEnd : agent doesn't exist");
Aug 17 11:38:03.886 INFO kablam!     |                 ----^^^^
Aug 17 11:38:03.886 INFO kablam!     |                 |
Aug 17 11:38:03.886 INFO kablam!     |                 help: remove this `mut`
Aug 17 11:38:03.890 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.890 INFO kablam!    --> src/scheduler.rs:475:32
Aug 17 11:38:03.890 INFO kablam!     |
Aug 17 11:38:03.890 INFO kablam! 475 |                     .and_then(|mut port| {
Aug 17 11:38:03.890 INFO kablam!     |                                ----^^^^
Aug 17 11:38:03.890 INFO kablam!     |                                |
Aug 17 11:38:03.890 INFO kablam!     |                                help: remove this `mut`
Aug 17 11:38:03.890 INFO kablam!     |
Aug 17 11:38:03.890 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 11:38:03.891 INFO kablam! 
Aug 17 11:38:03.892 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.892 INFO kablam!    --> src/scheduler.rs:470:24
Aug 17 11:38:03.892 INFO kablam!     |
Aug 17 11:38:03.892 INFO kablam! 470 |             .and_then(|mut comp| {
Aug 17 11:38:03.892 INFO kablam!     |                        ----^^^^
Aug 17 11:38:03.892 INFO kablam!     |                        |
Aug 17 11:38:03.892 INFO kablam!     |                        help: remove this `mut`
Aug 17 11:38:03.892 INFO kablam! 
Aug 17 11:38:03.898 INFO kablam! 
Aug 17 11:38:03.904 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.904 INFO kablam!    --> src/scheduler.rs:853:13
Aug 17 11:38:03.904 INFO kablam!     |
Aug 17 11:38:03.904 INFO kablam! 853 |         let mut o_comp = self.agents.get_mut(&id).expect("SchedSate run : agent doesn't exist");
Aug 17 11:38:03.904 INFO kablam!     |             ----^^^^^^
Aug 17 11:38:03.904 INFO kablam!     |             |
Aug 17 11:38:03.904 INFO kablam!     |             help: remove this `mut`
Aug 17 11:38:03.904 INFO kablam! 
Aug 17 11:38:03.910 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.910 INFO kablam!    --> src/scheduler.rs:868:13
Aug 17 11:38:03.910 INFO kablam!     |
Aug 17 11:38:03.910 INFO kablam! 868 |         let mut comp = self.agents.get_mut(&id).expect("SchedState edit_agent : agent doesn't exist");
Aug 17 11:38:03.910 INFO kablam!     |             ----^^^^
Aug 17 11:38:03.910 INFO kablam!     |             |
Aug 17 11:38:03.910 INFO kablam!     |             help: remove this `mut`
Aug 17 11:38:03.910 INFO kablam! 
Aug 17 11:38:03.917 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.917 INFO kablam!    --> src/scheduler.rs:878:22
Aug 17 11:38:03.917 INFO kablam!     |
Aug 17 11:38:03.917 INFO kablam! 878 |     fn edit_one_comp(mut c: &mut BoxedComp, msg: EditCmp) -> Result<()> {
Aug 17 11:38:03.918 INFO kablam!     |                      ----^
Aug 17 11:38:03.918 INFO kablam!     |                      |
Aug 17 11:38:03.918 INFO kablam!     |                      help: remove this `mut`
Aug 17 11:38:03.918 INFO kablam! 
Aug 17 11:38:03.974 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.974 INFO kablam!    --> src/scheduler.rs:790:17
Aug 17 11:38:03.974 INFO kablam!     |
Aug 17 11:38:03.974 INFO kablam! 790 |             let mut o_comp = self.agents.get_mut(&id).expect("SchedState remove : agent doesn't exist");
Aug 17 11:38:03.975 INFO kablam!     |                 ----^^^^^^
Aug 17 11:38:03.975 INFO kablam!     |                 |
Aug 17 11:38:03.975 INFO kablam!     |                 help: remove this `mut`
Aug 17 11:38:03.975 INFO kablam! 
Aug 17 11:38:03.977 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.977 INFO kablam!    --> src/scheduler.rs:806:17
Aug 17 11:38:03.977 INFO kablam!     |
Aug 17 11:38:03.977 INFO kablam! 806 |             let mut comp = self.agents.get_mut(&id).expect("SchedState start : agent not found");
Aug 17 11:38:03.977 INFO kablam!     |                 ----^^^^
Aug 17 11:38:03.977 INFO kablam!     |                 |
Aug 17 11:38:03.977 INFO kablam!     |                 help: remove this `mut`
Aug 17 11:38:03.977 INFO kablam! 
Aug 17 11:38:03.993 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.993 INFO kablam!    --> src/scheduler.rs:826:17
Aug 17 11:38:03.993 INFO kablam!     |
Aug 17 11:38:03.993 INFO kablam! 826 |             let mut comp = self.agents.get_mut(&id).expect("SchedState RunEnd : agent doesn't exist");
Aug 17 11:38:03.993 INFO kablam!     |                 ----^^^^
Aug 17 11:38:03.993 INFO kablam!     |                 |
Aug 17 11:38:03.993 INFO kablam!     |                 help: remove this `mut`
Aug 17 11:38:03.993 INFO kablam! 
Aug 17 11:38:03.999 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:03.999 INFO kablam!    --> src/scheduler.rs:853:13
Aug 17 11:38:03.999 INFO kablam!     |
Aug 17 11:38:03.999 INFO kablam! 853 |         let mut o_comp = self.agents.get_mut(&id).expect("SchedSate run : agent doesn't exist");
Aug 17 11:38:03.999 INFO kablam!     |             ----^^^^^^
Aug 17 11:38:03.999 INFO kablam!     |             |
Aug 17 11:38:03.999 INFO kablam!     |             help: remove this `mut`
Aug 17 11:38:03.999 INFO kablam! 
Aug 17 11:38:04.002 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:04.002 INFO kablam!    --> src/scheduler.rs:868:13
Aug 17 11:38:04.002 INFO kablam!     |
Aug 17 11:38:04.002 INFO kablam! 868 |         let mut comp = self.agents.get_mut(&id).expect("SchedState edit_agent : agent doesn't exist");
Aug 17 11:38:04.002 INFO kablam!     |             ----^^^^
Aug 17 11:38:04.002 INFO kablam!     |             |
Aug 17 11:38:04.002 INFO kablam!     |             help: remove this `mut`
Aug 17 11:38:04.002 INFO kablam! 
Aug 17 11:38:04.012 INFO kablam! warning: variable does not need to be mutable
Aug 17 11:38:04.012 INFO kablam!    --> src/scheduler.rs:878:22
Aug 17 11:38:04.012 INFO kablam!     |
Aug 17 11:38:04.012 INFO kablam! 878 |     fn edit_one_comp(mut c: &mut BoxedComp, msg: EditCmp) -> Result<()> {
Aug 17 11:38:04.012 INFO kablam!     |                      ----^
Aug 17 11:38:04.012 INFO kablam!     |                      |
Aug 17 11:38:04.012 INFO kablam!     |                      help: remove this `mut`
Aug 17 11:38:04.012 INFO kablam! 
Aug 17 11:38:04.499 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.10s
Aug 17 11:38:04.505 INFO kablam! su: No module specific data is present
Aug 17 11:38:04.935 INFO running `"docker" "rm" "-f" "31076116dff6efd66ae6d80ced5263e97e478044bfc8be796398ee82e0b3f888"`
Aug 17 11:38:05.088 INFO blam! 31076116dff6efd66ae6d80ced5263e97e478044bfc8be796398ee82e0b3f888