Sep 20 03:52:56.730 INFO checking cdc-rs-0.0.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 03:52:56.730 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 03:52:56.731 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:52:56.873 INFO blam! bbb4e4b672168a4bb19e37616301208fa3746220108d6e83fe953b49d5e61cfa
Sep 20 03:52:56.877 INFO running `"docker" "start" "-a" "bbb4e4b672168a4bb19e37616301208fa3746220108d6e83fe953b49d5e61cfa"`
Sep 20 03:52:57.843 INFO kablam! usermod: no changes
Sep 20 03:52:57.878 INFO kablam!     Checking cdc-rs v0.0.1 (/source)
Sep 20 03:52:58.731 INFO kablam! warning: unused import: `std::u64`
Sep 20 03:52:58.731 INFO kablam!  --> examples/separator.rs:3:5
Sep 20 03:52:58.731 INFO kablam!   |
Sep 20 03:52:58.731 INFO kablam! 3 | use std::u64;
Sep 20 03:52:58.731 INFO kablam!   |     ^^^^^^^^
Sep 20 03:52:58.731 INFO kablam!   |
Sep 20 03:52:58.731 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:52:58.731 INFO kablam! 
Sep 20 03:52:58.731 INFO kablam! warning: unused imports: `max`, `min`
Sep 20 03:52:58.731 INFO kablam!  --> examples/separator.rs:4:16
Sep 20 03:52:58.731 INFO kablam!   |
Sep 20 03:52:58.731 INFO kablam! 4 | use std::cmp::{min, max};
Sep 20 03:52:58.731 INFO kablam!   |                ^^^  ^^^
Sep 20 03:52:58.731 INFO kablam! 
Sep 20 03:52:58.797 INFO kablam! warning: unused variable: `stream_length`
Sep 20 03:52:58.797 INFO kablam!   --> examples/separator.rs:14:9
Sep 20 03:52:58.797 INFO kablam!    |
Sep 20 03:52:58.797 INFO kablam! 14 |     let stream_length = f.metadata().unwrap().len();
Sep 20 03:52:58.797 INFO kablam!    |         ^^^^^^^^^^^^^ help: consider using `_stream_length` instead
Sep 20 03:52:58.797 INFO kablam!    |
Sep 20 03:52:58.797 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 03:52:58.797 INFO kablam! 
Sep 20 03:52:58.941 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Sep 20 03:52:58.951 INFO kablam! su: No module specific data is present
Sep 20 03:52:59.655 INFO running `"docker" "rm" "-f" "bbb4e4b672168a4bb19e37616301208fa3746220108d6e83fe953b49d5e61cfa"`
Sep 20 03:52:59.834 INFO blam! bbb4e4b672168a4bb19e37616301208fa3746220108d6e83fe953b49d5e61cfa