Sep 14 17:19:27.045 INFO checking dudect-bencher-0.3.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 17:19:27.046 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 17:19:27.046 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:19:27.251 INFO blam! e6fe4e3f1c735a0b7c8dd66c51f77242e4eb8085a59cc5ace0f6721a4487160d
Sep 14 17:19:27.253 INFO running `"docker" "start" "-a" "e6fe4e3f1c735a0b7c8dd66c51f77242e4eb8085a59cc5ace0f6721a4487160d"`
Sep 14 17:19:27.942 INFO kablam! usermod: no changes
Sep 14 17:19:27.990 INFO kablam!     Checking dudect-bencher v0.3.0 (file:///source)
Sep 14 17:19:28.906 INFO kablam! warning: variable does not need to be mutable
Sep 14 17:19:28.906 INFO kablam!    --> src/ctbench.rs:301:31
Sep 14 17:19:28.906 INFO kablam!     |
Sep 14 17:19:28.906 INFO kablam! 301 |     cb.file_out.as_mut().map(|mut f| {
Sep 14 17:19:28.906 INFO kablam!     |                               ----^
Sep 14 17:19:28.906 INFO kablam!     |                               |
Sep 14 17:19:28.906 INFO kablam!     |                               help: remove this `mut`
Sep 14 17:19:28.907 INFO kablam!     |
Sep 14 17:19:28.907 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 17:19:28.907 INFO kablam! 
Sep 14 17:19:28.944 INFO kablam! warning: variable does not need to be mutable
Sep 14 17:19:28.944 INFO kablam!    --> src/ctbench.rs:301:31
Sep 14 17:19:28.944 INFO kablam!     |
Sep 14 17:19:28.944 INFO kablam! 301 |     cb.file_out.as_mut().map(|mut f| {
Sep 14 17:19:28.944 INFO kablam!     |                               ----^
Sep 14 17:19:28.944 INFO kablam!     |                               |
Sep 14 17:19:28.944 INFO kablam!     |                               help: remove this `mut`
Sep 14 17:19:28.944 INFO kablam!     |
Sep 14 17:19:28.944 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 17:19:28.944 INFO kablam! 
Sep 14 17:19:29.736 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Sep 14 17:19:29.741 INFO kablam! su: No module specific data is present
Sep 14 17:19:30.621 INFO running `"docker" "rm" "-f" "e6fe4e3f1c735a0b7c8dd66c51f77242e4eb8085a59cc5ace0f6721a4487160d"`
Sep 14 17:19:30.740 INFO blam! e6fe4e3f1c735a0b7c8dd66c51f77242e4eb8085a59cc5ace0f6721a4487160d