Sep 18 03:23:20.606 INFO checking basic_scheduler-0.1.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 03:23:20.606 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 03:23:20.606 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 03:23:20.929 INFO blam! 3b8c25d36fee006cb189f085e5e03e081df4d1ebebd0c488c3a5e8f2fa444d71
Sep 18 03:23:20.933 INFO running `"docker" "start" "-a" "3b8c25d36fee006cb189f085e5e03e081df4d1ebebd0c488c3a5e8f2fa444d71"`
Sep 18 03:23:21.816 INFO kablam! usermod: no changes
Sep 18 03:23:21.863 INFO kablam!     Checking basic_scheduler v0.1.1 (/source)
Sep 18 03:23:22.281 INFO kablam! warning: unused import: `super::*`
Sep 18 03:23:22.281 INFO kablam!    --> src/lib.rs:142:9
Sep 18 03:23:22.281 INFO kablam!     |
Sep 18 03:23:22.281 INFO kablam! 142 |     use super::*;
Sep 18 03:23:22.281 INFO kablam!     |         ^^^^^^^^
Sep 18 03:23:22.281 INFO kablam!     |
Sep 18 03:23:22.281 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 18 03:23:22.281 INFO kablam! 
Sep 18 03:23:22.831 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Sep 18 03:23:22.831 INFO kablam! su: No module specific data is present
Sep 18 03:23:23.908 INFO running `"docker" "rm" "-f" "3b8c25d36fee006cb189f085e5e03e081df4d1ebebd0c488c3a5e8f2fa444d71"`
Sep 18 03:23:24.205 INFO blam! 3b8c25d36fee006cb189f085e5e03e081df4d1ebebd0c488c3a5e8f2fa444d71