Sep 10 21:30:33.573 INFO checking cdc-rs-0.0.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 21:30:33.573 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 21:30:33.573 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/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 21:30:33.711 INFO blam! 1f0f3db4428bfbca21cfdd45aae972e0187114d3dc00c13bb6bbf6f149dfcb63
Sep 10 21:30:33.713 INFO running `"docker" "start" "-a" "1f0f3db4428bfbca21cfdd45aae972e0187114d3dc00c13bb6bbf6f149dfcb63"`
Sep 10 21:30:34.508 INFO kablam! usermod: no changes
Sep 10 21:30:34.542 INFO kablam!     Checking cdc-rs v0.0.1 (file:///source)
Sep 10 21:30:35.252 INFO kablam! warning: unused import: `std::u64`
Sep 10 21:30:35.252 INFO kablam!  --> examples/separator.rs:3:5
Sep 10 21:30:35.252 INFO kablam!   |
Sep 10 21:30:35.252 INFO kablam! 3 | use std::u64;
Sep 10 21:30:35.252 INFO kablam!   |     ^^^^^^^^
Sep 10 21:30:35.252 INFO kablam!   |
Sep 10 21:30:35.252 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 21:30:35.252 INFO kablam! 
Sep 10 21:30:35.252 INFO kablam! warning: unused imports: `max`, `min`
Sep 10 21:30:35.252 INFO kablam!  --> examples/separator.rs:4:16
Sep 10 21:30:35.252 INFO kablam!   |
Sep 10 21:30:35.252 INFO kablam! 4 | use std::cmp::{min, max};
Sep 10 21:30:35.252 INFO kablam!   |                ^^^  ^^^
Sep 10 21:30:35.252 INFO kablam! 
Sep 10 21:30:35.293 INFO kablam! warning: unused variable: `stream_length`
Sep 10 21:30:35.293 INFO kablam!   --> examples/separator.rs:14:9
Sep 10 21:30:35.293 INFO kablam!    |
Sep 10 21:30:35.293 INFO kablam! 14 |     let stream_length = f.metadata().unwrap().len();
Sep 10 21:30:35.293 INFO kablam!    |         ^^^^^^^^^^^^^ help: consider using `_stream_length` instead
Sep 10 21:30:35.293 INFO kablam!    |
Sep 10 21:30:35.293 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 21:30:35.293 INFO kablam! 
Sep 10 21:30:35.377 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Sep 10 21:30:35.379 INFO kablam! su: No module specific data is present
Sep 10 21:30:36.272 INFO running `"docker" "rm" "-f" "1f0f3db4428bfbca21cfdd45aae972e0187114d3dc00c13bb6bbf6f149dfcb63"`
Sep 10 21:30:36.388 INFO blam! 1f0f3db4428bfbca21cfdd45aae972e0187114d3dc00c13bb6bbf6f149dfcb63