Sep 14 14:09:07.743 INFO checking ktrace-0.1.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 14:09:07.743 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 14:09:07.743 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:09:07.900 INFO blam! 80797d01ab2dd775c2384c254abf432e74465464aaf66b9acc6fec0265f9d85f
Sep 14 14:09:07.900 INFO running `"docker" "start" "-a" "80797d01ab2dd775c2384c254abf432e74465464aaf66b9acc6fec0265f9d85f"`
Sep 14 14:09:08.555 INFO kablam! usermod: no changes
Sep 14 14:09:08.745 INFO kablam!     Checking ktrace v0.1.0 (file:///source)
Sep 14 14:09:09.467 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:09:09.467 INFO kablam!   --> src/lib.rs:30:17
Sep 14 14:09:09.467 INFO kablam!    |
Sep 14 14:09:09.467 INFO kablam! 30 | pub fn parse<E>(mut r: &mut io::Read) -> Result<Vec<(Header,Result<Record>)>>
Sep 14 14:09:09.467 INFO kablam!    |                 ----^
Sep 14 14:09:09.467 INFO kablam!    |                 |
Sep 14 14:09:09.467 INFO kablam!    |                 help: remove this `mut`
Sep 14 14:09:09.467 INFO kablam!    |
Sep 14 14:09:09.467 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 14:09:09.467 INFO kablam! 
Sep 14 14:09:09.507 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:09:09.507 INFO kablam!   --> src/lib.rs:30:17
Sep 14 14:09:09.507 INFO kablam!    |
Sep 14 14:09:09.507 INFO kablam! 30 | pub fn parse<E>(mut r: &mut io::Read) -> Result<Vec<(Header,Result<Record>)>>
Sep 14 14:09:09.507 INFO kablam!    |                 ----^
Sep 14 14:09:09.507 INFO kablam!    |                 |
Sep 14 14:09:09.507 INFO kablam!    |                 help: remove this `mut`
Sep 14 14:09:09.507 INFO kablam!    |
Sep 14 14:09:09.507 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 14:09:09.507 INFO kablam! 
Sep 14 14:09:10.351 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Sep 14 14:09:10.362 INFO kablam! su: No module specific data is present
Sep 14 14:09:10.906 INFO running `"docker" "rm" "-f" "80797d01ab2dd775c2384c254abf432e74465464aaf66b9acc6fec0265f9d85f"`
Sep 14 14:09:10.972 INFO blam! 80797d01ab2dd775c2384c254abf432e74465464aaf66b9acc6fec0265f9d85f