Sep 14 08:45:58.818 INFO checking sorted_containers-0.1.1 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 08:45:58.818 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 08:45:58.818 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/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 08:45:58.957 INFO blam! 825c2d98bff080dd752db936c930b1e2037ece0ea747610f204b0d28737d61cc
Sep 14 08:45:58.958 INFO running `"docker" "start" "-a" "825c2d98bff080dd752db936c930b1e2037ece0ea747610f204b0d28737d61cc"`
Sep 14 08:46:00.032 INFO kablam! usermod: no changes
Sep 14 08:46:00.081 INFO kablam!     Checking sorted_containers v0.1.1 (file:///source)
Sep 14 08:46:00.683 INFO kablam! warning: unused variable: `vec`
Sep 14 08:46:00.683 INFO kablam!   --> benches/sorted_vec.rs:20:9
Sep 14 08:46:00.683 INFO kablam!    |
Sep 14 08:46:00.683 INFO kablam! 20 |     let vec = sorted.into_vec();
Sep 14 08:46:00.683 INFO kablam!    |         ^^^ help: consider using `_vec` instead
Sep 14 08:46:00.683 INFO kablam!    |
Sep 14 08:46:00.683 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 08:46:00.683 INFO kablam! 
Sep 14 08:46:00.791 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Sep 14 08:46:00.795 INFO kablam! su: No module specific data is present
Sep 14 08:46:01.415 INFO running `"docker" "rm" "-f" "825c2d98bff080dd752db936c930b1e2037ece0ea747610f204b0d28737d61cc"`
Sep 14 08:46:01.494 INFO blam! 825c2d98bff080dd752db936c930b1e2037ece0ea747610f204b0d28737d61cc