Nov 03 02:32:29.642 INFO checking rustfbp-0.3.34 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 02:32:29.642 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 02:32:30.016 INFO blam! ab9fbda5be581ce44983a61c05d956bf7ba7b82212c4ec8d178469e35a26b8df
Nov 03 02:32:30.020 INFO running `"docker" "start" "-a" "ab9fbda5be581ce44983a61c05d956bf7ba7b82212c4ec8d178469e35a26b8df"`
Nov 03 02:32:31.178 INFO kablam! usermod: no changes
Nov 03 02:32:31.304 INFO kablam!     Checking capnp v0.8.17
Nov 03 02:32:31.320 INFO kablam!     Checking libloading v0.4.3
Nov 03 02:32:33.300 INFO kablam!     Checking rustfbp v0.3.34 (/source)
Nov 03 02:32:35.192 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:32:35.193 INFO kablam!    --> src/scheduler.rs:475:32
Nov 03 02:32:35.193 INFO kablam!     |
Nov 03 02:32:35.194 INFO kablam! 475 |                     .and_then(|mut port| {
Nov 03 02:32:35.194 INFO kablam!     |                                ----^^^^
Nov 03 02:32:35.195 INFO kablam!     |                                |
Nov 03 02:32:35.195 INFO kablam!     |                                help: remove this `mut`
Nov 03 02:32:35.195 INFO kablam!     |
Nov 03 02:32:35.196 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 02:32:35.196 INFO kablam! 
Nov 03 02:32:35.196 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:32:35.197 INFO kablam!    --> src/scheduler.rs:470:24
Nov 03 02:32:35.197 INFO kablam!     |
Nov 03 02:32:35.197 INFO kablam! 470 |             .and_then(|mut comp| {
Nov 03 02:32:35.198 INFO kablam!     |                        ----^^^^
Nov 03 02:32:35.198 INFO kablam!     |                        |
Nov 03 02:32:35.199 INFO kablam!     |                        help: remove this `mut`
Nov 03 02:32:35.199 INFO kablam! 
Nov 03 02:32:35.228 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:32:35.229 INFO kablam!    --> src/scheduler.rs:475:32
Nov 03 02:32:35.229 INFO kablam!     |
Nov 03 02:32:35.230 INFO kablam! 475 |                     .and_then(|mut port| {
Nov 03 02:32:35.230 INFO kablam!     |                                ----^^^^
Nov 03 02:32:35.230 INFO kablam!     |                                |
Nov 03 02:32:35.231 INFO kablam!     |                                help: remove this `mut`
Nov 03 02:32:35.231 INFO kablam!     |
Nov 03 02:32:35.231 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 02:32:35.231 INFO kablam! 
Nov 03 02:32:35.232 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:32:35.232 INFO kablam!    --> src/scheduler.rs:470:24
Nov 03 02:32:35.232 INFO kablam!     |
Nov 03 02:32:35.232 INFO kablam! 470 |             .and_then(|mut comp| {
Nov 03 02:32:35.232 INFO kablam!     |                        ----^^^^
Nov 03 02:32:35.232 INFO kablam!     |                        |
Nov 03 02:32:35.232 INFO kablam!     |                        help: remove this `mut`
Nov 03 02:32:35.232 INFO kablam! 
Nov 03 02:32:35.233 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:32:35.233 INFO kablam!    --> src/scheduler.rs:853:13
Nov 03 02:32:35.233 INFO kablam!     |
Nov 03 02:32:35.233 INFO kablam! 853 |         let mut o_comp = self.agents.get_mut(&id).expect("SchedSate run : agent doesn't exist");
Nov 03 02:32:35.233 INFO kablam!     |             ----^^^^^^
Nov 03 02:32:35.233 INFO kablam!     |             |
Nov 03 02:32:35.233 INFO kablam!     |             help: remove this `mut`
Nov 03 02:32:35.233 INFO kablam! 
Nov 03 02:32:35.234 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:32:35.234 INFO kablam!    --> src/scheduler.rs:868:13
Nov 03 02:32:35.234 INFO kablam!     |
Nov 03 02:32:35.234 INFO kablam! 868 |         let mut comp = self.agents.get_mut(&id).expect("SchedState edit_agent : agent doesn't exist");
Nov 03 02:32:35.234 INFO kablam!     |             ----^^^^
Nov 03 02:32:35.234 INFO kablam!     |             |
Nov 03 02:32:35.234 INFO kablam!     |             help: remove this `mut`
Nov 03 02:32:35.234 INFO kablam! 
Nov 03 02:32:35.236 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:32:35.236 INFO kablam!    --> src/scheduler.rs:878:22
Nov 03 02:32:35.236 INFO kablam!     |
Nov 03 02:32:35.236 INFO kablam! 878 |     fn edit_one_comp(mut c: &mut BoxedComp, msg: EditCmp) -> Result<()> {
Nov 03 02:32:35.236 INFO kablam!     |                      ----^
Nov 03 02:32:35.236 INFO kablam!     |                      |
Nov 03 02:32:35.236 INFO kablam!     |                      help: remove this `mut`
Nov 03 02:32:35.237 INFO kablam! 
Nov 03 02:32:35.288 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:32:35.288 INFO kablam!    --> src/scheduler.rs:853:13
Nov 03 02:32:35.288 INFO kablam!     |
Nov 03 02:32:35.288 INFO kablam! 853 |         let mut o_comp = self.agents.get_mut(&id).expect("SchedSate run : agent doesn't exist");
Nov 03 02:32:35.288 INFO kablam!     |             ----^^^^^^
Nov 03 02:32:35.288 INFO kablam!     |             |
Nov 03 02:32:35.288 INFO kablam!     |             help: remove this `mut`
Nov 03 02:32:35.288 INFO kablam! 
Nov 03 02:32:35.288 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:32:35.288 INFO kablam!    --> src/scheduler.rs:868:13
Nov 03 02:32:35.288 INFO kablam!     |
Nov 03 02:32:35.288 INFO kablam! 868 |         let mut comp = self.agents.get_mut(&id).expect("SchedState edit_agent : agent doesn't exist");
Nov 03 02:32:35.288 INFO kablam!     |             ----^^^^
Nov 03 02:32:35.288 INFO kablam!     |             |
Nov 03 02:32:35.288 INFO kablam!     |             help: remove this `mut`
Nov 03 02:32:35.288 INFO kablam! 
Nov 03 02:32:35.288 INFO kablam! warning: variable does not need to be mutable
Nov 03 02:32:35.288 INFO kablam!    --> src/scheduler.rs:878:22
Nov 03 02:32:35.289 INFO kablam!     |
Nov 03 02:32:35.289 INFO kablam! 878 |     fn edit_one_comp(mut c: &mut BoxedComp, msg: EditCmp) -> Result<()> {
Nov 03 02:32:35.289 INFO kablam!     |                      ----^
Nov 03 02:32:35.289 INFO kablam!     |                      |
Nov 03 02:32:35.289 INFO kablam!     |                      help: remove this `mut`
Nov 03 02:32:35.289 INFO kablam! 
Nov 03 02:32:35.448 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
Nov 03 02:32:35.464 INFO kablam! su: No module specific data is present
Nov 03 02:32:36.367 INFO running `"docker" "rm" "-f" "ab9fbda5be581ce44983a61c05d956bf7ba7b82212c4ec8d178469e35a26b8df"`
Nov 03 02:32:36.678 INFO blam! ab9fbda5be581ce44983a61c05d956bf7ba7b82212c4ec8d178469e35a26b8df