Aug 17 11:37:58.900 INFO checking rustfbp-0.3.34 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426 Aug 17 11:37:58.900 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 17 11:37:58.900 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 17 11:37:58.900 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 11:37:59.136 INFO blam! fad0f9dcaf661435c9f1f7d11001b5933b7ebe94499eedc01091ecf205e015d4 Aug 17 11:37:59.139 INFO running `"docker" "start" "-a" "fad0f9dcaf661435c9f1f7d11001b5933b7ebe94499eedc01091ecf205e015d4"` Aug 17 11:38:00.187 INFO kablam! Checking capnp v0.8.17 Aug 17 11:38:00.187 INFO kablam! Checking libloading v0.4.3 Aug 17 11:38:03.942 INFO kablam! Checking rustfbp v0.3.34 (file:///source) Aug 17 11:38:05.840 INFO kablam! warning: variable does not need to be mutable Aug 17 11:38:05.840 INFO kablam! --> src/scheduler.rs:475:32 Aug 17 11:38:05.840 INFO kablam! | Aug 17 11:38:05.840 INFO kablam! 475 | .and_then(|mut port| { Aug 17 11:38:05.840 INFO kablam! | ----^^^^ Aug 17 11:38:05.840 INFO kablam! | | Aug 17 11:38:05.841 INFO kablam! | help: remove this `mut` Aug 17 11:38:05.841 INFO kablam! | Aug 17 11:38:05.841 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 11:38:05.841 INFO kablam! Aug 17 11:38:05.841 INFO kablam! warning: variable does not need to be mutable Aug 17 11:38:05.842 INFO kablam! --> src/scheduler.rs:470:24 Aug 17 11:38:05.842 INFO kablam! | Aug 17 11:38:05.842 INFO kablam! 470 | .and_then(|mut comp| { Aug 17 11:38:05.843 INFO kablam! | ----^^^^ Aug 17 11:38:05.843 INFO kablam! | | Aug 17 11:38:05.843 INFO kablam! | help: remove this `mut` Aug 17 11:38:05.843 INFO kablam! Aug 17 11:38:05.910 INFO kablam! warning: variable does not need to be mutable Aug 17 11:38:05.910 INFO kablam! --> src/scheduler.rs:853:13 Aug 17 11:38:05.910 INFO kablam! | Aug 17 11:38:05.910 INFO kablam! 853 | let mut o_comp = self.agents.get_mut(&id).expect("SchedSate run : agent doesn't exist"); Aug 17 11:38:05.910 INFO kablam! | ----^^^^^^ Aug 17 11:38:05.910 INFO kablam! | | Aug 17 11:38:05.910 INFO kablam! | help: remove this `mut` Aug 17 11:38:05.910 INFO kablam! Aug 17 11:38:05.912 INFO kablam! warning: variable does not need to be mutable Aug 17 11:38:05.912 INFO kablam! --> src/scheduler.rs:868:13 Aug 17 11:38:05.912 INFO kablam! | Aug 17 11:38:05.912 INFO kablam! 868 | let mut comp = self.agents.get_mut(&id).expect("SchedState edit_agent : agent doesn't exist"); Aug 17 11:38:05.912 INFO kablam! | ----^^^^ Aug 17 11:38:05.912 INFO kablam! | | Aug 17 11:38:05.912 INFO kablam! | help: remove this `mut` Aug 17 11:38:05.912 INFO kablam! Aug 17 11:38:05.917 INFO kablam! warning: variable does not need to be mutable Aug 17 11:38:05.917 INFO kablam! --> src/scheduler.rs:878:22 Aug 17 11:38:05.917 INFO kablam! | Aug 17 11:38:05.917 INFO kablam! 878 | fn edit_one_comp(mut c: &mut BoxedComp, msg: EditCmp) -> Result<()> { Aug 17 11:38:05.917 INFO kablam! | ----^ Aug 17 11:38:05.917 INFO kablam! | | Aug 17 11:38:05.917 INFO kablam! | help: remove this `mut` Aug 17 11:38:05.918 INFO kablam! Aug 17 11:38:06.079 INFO kablam! warning: variable does not need to be mutable Aug 17 11:38:06.079 INFO kablam! --> src/scheduler.rs:475:32 Aug 17 11:38:06.079 INFO kablam! | Aug 17 11:38:06.079 INFO kablam! 475 | .and_then(|mut port| { Aug 17 11:38:06.079 INFO kablam! | ----^^^^ Aug 17 11:38:06.079 INFO kablam! | | Aug 17 11:38:06.079 INFO kablam! | help: remove this `mut` Aug 17 11:38:06.080 INFO kablam! | Aug 17 11:38:06.080 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 11:38:06.080 INFO kablam! Aug 17 11:38:06.081 INFO kablam! warning: variable does not need to be mutable Aug 17 11:38:06.081 INFO kablam! --> src/scheduler.rs:470:24 Aug 17 11:38:06.081 INFO kablam! | Aug 17 11:38:06.081 INFO kablam! 470 | .and_then(|mut comp| { Aug 17 11:38:06.081 INFO kablam! | ----^^^^ Aug 17 11:38:06.081 INFO kablam! | | Aug 17 11:38:06.081 INFO kablam! | help: remove this `mut` Aug 17 11:38:06.081 INFO kablam! Aug 17 11:38:06.151 INFO kablam! warning: variable does not need to be mutable Aug 17 11:38:06.151 INFO kablam! --> src/scheduler.rs:853:13 Aug 17 11:38:06.151 INFO kablam! | Aug 17 11:38:06.151 INFO kablam! 853 | let mut o_comp = self.agents.get_mut(&id).expect("SchedSate run : agent doesn't exist"); Aug 17 11:38:06.151 INFO kablam! | ----^^^^^^ Aug 17 11:38:06.151 INFO kablam! | | Aug 17 11:38:06.151 INFO kablam! | help: remove this `mut` Aug 17 11:38:06.151 INFO kablam! Aug 17 11:38:06.153 INFO kablam! warning: variable does not need to be mutable Aug 17 11:38:06.153 INFO kablam! --> src/scheduler.rs:868:13 Aug 17 11:38:06.153 INFO kablam! | Aug 17 11:38:06.153 INFO kablam! 868 | let mut comp = self.agents.get_mut(&id).expect("SchedState edit_agent : agent doesn't exist"); Aug 17 11:38:06.153 INFO kablam! | ----^^^^ Aug 17 11:38:06.154 INFO kablam! | | Aug 17 11:38:06.154 INFO kablam! | help: remove this `mut` Aug 17 11:38:06.154 INFO kablam! Aug 17 11:38:06.159 INFO kablam! warning: variable does not need to be mutable Aug 17 11:38:06.159 INFO kablam! --> src/scheduler.rs:878:22 Aug 17 11:38:06.159 INFO kablam! | Aug 17 11:38:06.159 INFO kablam! 878 | fn edit_one_comp(mut c: &mut BoxedComp, msg: EditCmp) -> Result<()> { Aug 17 11:38:06.159 INFO kablam! | ----^ Aug 17 11:38:06.159 INFO kablam! | | Aug 17 11:38:06.159 INFO kablam! | help: remove this `mut` Aug 17 11:38:06.159 INFO kablam! Aug 17 11:38:06.405 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.26s Aug 17 11:38:06.415 INFO kablam! su: No module specific data is present Aug 17 11:38:06.861 INFO running `"docker" "rm" "-f" "fad0f9dcaf661435c9f1f7d11001b5933b7ebe94499eedc01091ecf205e015d4"` Aug 17 11:38:07.028 INFO blam! fad0f9dcaf661435c9f1f7d11001b5933b7ebe94499eedc01091ecf205e015d4