Sep 10 10:36:30.969 INFO checking rustfbp-0.3.34 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:36:30.969 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:36:30.969 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:36:31.141 INFO blam! 48e4afe59460e15aa8c4939c0d6d911075c2e0484d3f6687ae0d3abc9e9ec774
Sep 10 10:36:31.142 INFO running `"docker" "start" "-a" "48e4afe59460e15aa8c4939c0d6d911075c2e0484d3f6687ae0d3abc9e9ec774"`
Sep 10 10:36:32.157 INFO kablam! usermod: no changes
Sep 10 10:36:32.221 INFO kablam!     Checking capnp v0.8.17
Sep 10 10:36:32.221 INFO kablam!     Checking libloading v0.4.3
Sep 10 10:36:34.470 INFO kablam!     Checking rustfbp v0.3.34 (file:///source)
Sep 10 10:36:35.546 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:36:35.546 INFO kablam!    --> src/scheduler.rs:475:32
Sep 10 10:36:35.546 INFO kablam!     |
Sep 10 10:36:35.546 INFO kablam! 475 |                     .and_then(|mut port| {
Sep 10 10:36:35.546 INFO kablam!     |                                ----^^^^
Sep 10 10:36:35.546 INFO kablam!     |                                |
Sep 10 10:36:35.546 INFO kablam!     |                                help: remove this `mut`
Sep 10 10:36:35.546 INFO kablam!     |
Sep 10 10:36:35.546 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 10:36:35.546 INFO kablam! 
Sep 10 10:36:35.546 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:36:35.546 INFO kablam!    --> src/scheduler.rs:470:24
Sep 10 10:36:35.546 INFO kablam!     |
Sep 10 10:36:35.546 INFO kablam! 470 |             .and_then(|mut comp| {
Sep 10 10:36:35.546 INFO kablam!     |                        ----^^^^
Sep 10 10:36:35.546 INFO kablam!     |                        |
Sep 10 10:36:35.546 INFO kablam!     |                        help: remove this `mut`
Sep 10 10:36:35.546 INFO kablam! 
Sep 10 10:36:35.584 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:36:35.584 INFO kablam!    --> src/scheduler.rs:853:13
Sep 10 10:36:35.584 INFO kablam!     |
Sep 10 10:36:35.584 INFO kablam! 853 |         let mut o_comp = self.agents.get_mut(&id).expect("SchedSate run : agent doesn't exist");
Sep 10 10:36:35.584 INFO kablam!     |             ----^^^^^^
Sep 10 10:36:35.584 INFO kablam!     |             |
Sep 10 10:36:35.584 INFO kablam!     |             help: remove this `mut`
Sep 10 10:36:35.598 INFO kablam! 
Sep 10 10:36:35.599 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:36:35.599 INFO kablam!    --> src/scheduler.rs:868:13
Sep 10 10:36:35.599 INFO kablam!     |
Sep 10 10:36:35.599 INFO kablam! 868 |         let mut comp = self.agents.get_mut(&id).expect("SchedState edit_agent : agent doesn't exist");
Sep 10 10:36:35.599 INFO kablam!     |             ----^^^^
Sep 10 10:36:35.599 INFO kablam!     |             |
Sep 10 10:36:35.599 INFO kablam!     |             help: remove this `mut`
Sep 10 10:36:35.599 INFO kablam! 
Sep 10 10:36:35.601 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:36:35.601 INFO kablam!    --> src/scheduler.rs:878:22
Sep 10 10:36:35.601 INFO kablam!     |
Sep 10 10:36:35.601 INFO kablam! 878 |     fn edit_one_comp(mut c: &mut BoxedComp, msg: EditCmp) -> Result<()> {
Sep 10 10:36:35.602 INFO kablam!     |                      ----^
Sep 10 10:36:35.602 INFO kablam!     |                      |
Sep 10 10:36:35.602 INFO kablam!     |                      help: remove this `mut`
Sep 10 10:36:35.602 INFO kablam! 
Sep 10 10:36:35.720 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:36:35.720 INFO kablam!    --> src/scheduler.rs:475:32
Sep 10 10:36:35.720 INFO kablam!     |
Sep 10 10:36:35.720 INFO kablam! 475 |                     .and_then(|mut port| {
Sep 10 10:36:35.720 INFO kablam!     |                                ----^^^^
Sep 10 10:36:35.721 INFO kablam!     |                                |
Sep 10 10:36:35.721 INFO kablam!     |                                help: remove this `mut`
Sep 10 10:36:35.721 INFO kablam!     |
Sep 10 10:36:35.721 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 10:36:35.721 INFO kablam! 
Sep 10 10:36:35.734 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:36:35.734 INFO kablam!    --> src/scheduler.rs:470:24
Sep 10 10:36:35.734 INFO kablam!     |
Sep 10 10:36:35.734 INFO kablam! 470 |             .and_then(|mut comp| {
Sep 10 10:36:35.734 INFO kablam!     |                        ----^^^^
Sep 10 10:36:35.734 INFO kablam!     |                        |
Sep 10 10:36:35.734 INFO kablam!     |                        help: remove this `mut`
Sep 10 10:36:35.734 INFO kablam! 
Sep 10 10:36:35.806 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:36:35.806 INFO kablam!    --> src/scheduler.rs:853:13
Sep 10 10:36:35.806 INFO kablam!     |
Sep 10 10:36:35.806 INFO kablam! 853 |         let mut o_comp = self.agents.get_mut(&id).expect("SchedSate run : agent doesn't exist");
Sep 10 10:36:35.806 INFO kablam!     |             ----^^^^^^
Sep 10 10:36:35.806 INFO kablam!     |             |
Sep 10 10:36:35.806 INFO kablam!     |             help: remove this `mut`
Sep 10 10:36:35.806 INFO kablam! 
Sep 10 10:36:35.806 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:36:35.806 INFO kablam!    --> src/scheduler.rs:868:13
Sep 10 10:36:35.806 INFO kablam!     |
Sep 10 10:36:35.806 INFO kablam! 868 |         let mut comp = self.agents.get_mut(&id).expect("SchedState edit_agent : agent doesn't exist");
Sep 10 10:36:35.806 INFO kablam!     |             ----^^^^
Sep 10 10:36:35.806 INFO kablam!     |             |
Sep 10 10:36:35.806 INFO kablam!     |             help: remove this `mut`
Sep 10 10:36:35.806 INFO kablam! 
Sep 10 10:36:35.810 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:36:35.810 INFO kablam!    --> src/scheduler.rs:878:22
Sep 10 10:36:35.810 INFO kablam!     |
Sep 10 10:36:35.810 INFO kablam! 878 |     fn edit_one_comp(mut c: &mut BoxedComp, msg: EditCmp) -> Result<()> {
Sep 10 10:36:35.810 INFO kablam!     |                      ----^
Sep 10 10:36:35.810 INFO kablam!     |                      |
Sep 10 10:36:35.810 INFO kablam!     |                      help: remove this `mut`
Sep 10 10:36:35.810 INFO kablam! 
Sep 10 10:36:35.950 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.76s
Sep 10 10:36:35.957 INFO kablam! su: No module specific data is present
Sep 10 10:36:36.872 INFO running `"docker" "rm" "-f" "48e4afe59460e15aa8c4939c0d6d911075c2e0484d3f6687ae0d3abc9e9ec774"`
Sep 10 10:36:36.981 INFO blam! 48e4afe59460e15aa8c4939c0d6d911075c2e0484d3f6687ae0d3abc9e9ec774