Aug 30 04:15:42.989 INFO checking rustfbp-0.3.34 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 04:15:42.989 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 04:15:42.989 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 04:15:43.152 INFO blam! 276d1ac1cb05e70a00cd3a1390c47de7451ec5d0842d036c7e5f9f611b6cdd63
Aug 30 04:15:43.154 INFO running `"docker" "start" "-a" "276d1ac1cb05e70a00cd3a1390c47de7451ec5d0842d036c7e5f9f611b6cdd63"`
Aug 30 04:15:43.907 INFO kablam!     Checking capnp v0.8.17
Aug 30 04:15:46.339 INFO kablam!     Checking rustfbp v0.3.34 (file:///source)
Aug 30 04:15:47.742 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:15:47.742 INFO kablam!    --> src/scheduler.rs:475:32
Aug 30 04:15:47.742 INFO kablam!     |
Aug 30 04:15:47.742 INFO kablam! 475 |                     .and_then(|mut port| {
Aug 30 04:15:47.742 INFO kablam!     |                                ----^^^^
Aug 30 04:15:47.742 INFO kablam!     |                                |
Aug 30 04:15:47.742 INFO kablam!     |                                help: remove this `mut`
Aug 30 04:15:47.742 INFO kablam!     |
Aug 30 04:15:47.742 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 04:15:47.742 INFO kablam! 
Aug 30 04:15:47.742 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:15:47.742 INFO kablam!    --> src/scheduler.rs:470:24
Aug 30 04:15:47.742 INFO kablam!     |
Aug 30 04:15:47.742 INFO kablam! 470 |             .and_then(|mut comp| {
Aug 30 04:15:47.742 INFO kablam!     |                        ----^^^^
Aug 30 04:15:47.742 INFO kablam!     |                        |
Aug 30 04:15:47.742 INFO kablam!     |                        help: remove this `mut`
Aug 30 04:15:47.743 INFO kablam! 
Aug 30 04:15:47.791 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:15:47.792 INFO kablam!    --> src/scheduler.rs:853:13
Aug 30 04:15:47.792 INFO kablam!     |
Aug 30 04:15:47.792 INFO kablam! 853 |         let mut o_comp = self.agents.get_mut(&id).expect("SchedSate run : agent doesn't exist");
Aug 30 04:15:47.792 INFO kablam!     |             ----^^^^^^
Aug 30 04:15:47.792 INFO kablam!     |             |
Aug 30 04:15:47.792 INFO kablam!     |             help: remove this `mut`
Aug 30 04:15:47.792 INFO kablam! 
Aug 30 04:15:47.793 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:15:47.793 INFO kablam!    --> src/scheduler.rs:868:13
Aug 30 04:15:47.793 INFO kablam!     |
Aug 30 04:15:47.793 INFO kablam! 868 |         let mut comp = self.agents.get_mut(&id).expect("SchedState edit_agent : agent doesn't exist");
Aug 30 04:15:47.793 INFO kablam!     |             ----^^^^
Aug 30 04:15:47.793 INFO kablam!     |             |
Aug 30 04:15:47.793 INFO kablam!     |             help: remove this `mut`
Aug 30 04:15:47.793 INFO kablam! 
Aug 30 04:15:47.798 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:15:47.798 INFO kablam!    --> src/scheduler.rs:878:22
Aug 30 04:15:47.798 INFO kablam!     |
Aug 30 04:15:47.798 INFO kablam! 878 |     fn edit_one_comp(mut c: &mut BoxedComp, msg: EditCmp) -> Result<()> {
Aug 30 04:15:47.798 INFO kablam!     |                      ----^
Aug 30 04:15:47.798 INFO kablam!     |                      |
Aug 30 04:15:47.798 INFO kablam!     |                      help: remove this `mut`
Aug 30 04:15:47.798 INFO kablam! 
Aug 30 04:15:47.841 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:15:47.842 INFO kablam!    --> src/scheduler.rs:475:32
Aug 30 04:15:47.842 INFO kablam!     |
Aug 30 04:15:47.842 INFO kablam! 475 |                     .and_then(|mut port| {
Aug 30 04:15:47.842 INFO kablam!     |                                ----^^^^
Aug 30 04:15:47.842 INFO kablam!     |                                |
Aug 30 04:15:47.842 INFO kablam!     |                                help: remove this `mut`
Aug 30 04:15:47.842 INFO kablam!     |
Aug 30 04:15:47.842 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 04:15:47.842 INFO kablam! 
Aug 30 04:15:47.843 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:15:47.843 INFO kablam!    --> src/scheduler.rs:470:24
Aug 30 04:15:47.843 INFO kablam!     |
Aug 30 04:15:47.843 INFO kablam! 470 |             .and_then(|mut comp| {
Aug 30 04:15:47.843 INFO kablam!     |                        ----^^^^
Aug 30 04:15:47.843 INFO kablam!     |                        |
Aug 30 04:15:47.843 INFO kablam!     |                        help: remove this `mut`
Aug 30 04:15:47.843 INFO kablam! 
Aug 30 04:15:47.892 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:15:47.892 INFO kablam!    --> src/scheduler.rs:853:13
Aug 30 04:15:47.892 INFO kablam!     |
Aug 30 04:15:47.892 INFO kablam! 853 |         let mut o_comp = self.agents.get_mut(&id).expect("SchedSate run : agent doesn't exist");
Aug 30 04:15:47.892 INFO kablam!     |             ----^^^^^^
Aug 30 04:15:47.892 INFO kablam!     |             |
Aug 30 04:15:47.892 INFO kablam!     |             help: remove this `mut`
Aug 30 04:15:47.892 INFO kablam! 
Aug 30 04:15:47.893 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:15:47.893 INFO kablam!    --> src/scheduler.rs:868:13
Aug 30 04:15:47.893 INFO kablam!     |
Aug 30 04:15:47.893 INFO kablam! 868 |         let mut comp = self.agents.get_mut(&id).expect("SchedState edit_agent : agent doesn't exist");
Aug 30 04:15:47.893 INFO kablam!     |             ----^^^^
Aug 30 04:15:47.893 INFO kablam!     |             |
Aug 30 04:15:47.893 INFO kablam!     |             help: remove this `mut`
Aug 30 04:15:47.893 INFO kablam! 
Aug 30 04:15:47.896 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:15:47.896 INFO kablam!    --> src/scheduler.rs:878:22
Aug 30 04:15:47.896 INFO kablam!     |
Aug 30 04:15:47.896 INFO kablam! 878 |     fn edit_one_comp(mut c: &mut BoxedComp, msg: EditCmp) -> Result<()> {
Aug 30 04:15:47.896 INFO kablam!     |                      ----^
Aug 30 04:15:47.896 INFO kablam!     |                      |
Aug 30 04:15:47.896 INFO kablam!     |                      help: remove this `mut`
Aug 30 04:15:47.897 INFO kablam! 
Aug 30 04:15:48.013 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
Aug 30 04:15:48.016 INFO kablam! su: No module specific data is present
Aug 30 04:15:48.403 INFO running `"docker" "rm" "-f" "276d1ac1cb05e70a00cd3a1390c47de7451ec5d0842d036c7e5f9f611b6cdd63"`
Aug 30 04:15:48.522 INFO blam! 276d1ac1cb05e70a00cd3a1390c47de7451ec5d0842d036c7e5f9f611b6cdd63