Sep 06 01:51:30.066 INFO checking rax-0.1.5 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 01:51:30.066 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 01:51:30.066 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 01:51:30.319 INFO blam! 321801fa4587a86f11bb58e393af76abd6f0a4ad10cadca7b9a50e5da6fa4f22
Sep 06 01:51:30.321 INFO running `"docker" "start" "-a" "321801fa4587a86f11bb58e393af76abd6f0a4ad10cadca7b9a50e5da6fa4f22"`
Sep 06 01:51:31.874 INFO kablam! usermod: no changes
Sep 06 01:51:31.960 INFO kablam!    Compiling rax v0.1.5 (file:///source)
Sep 06 01:51:33.980 INFO kablam! warning: unused import: `Bencher`
Sep 06 01:51:33.980 INFO kablam!     --> src/lib.rs:1969:16
Sep 06 01:51:33.980 INFO kablam!      |
Sep 06 01:51:33.980 INFO kablam! 1969 |     use test::{Bencher};
Sep 06 01:51:33.980 INFO kablam!      |                ^^^^^^^
Sep 06 01:51:33.980 INFO kablam!      |
Sep 06 01:51:33.980 INFO kablam!      = note: #[warn(unused_imports)] on by default
Sep 06 01:51:33.980 INFO kablam! 
Sep 06 01:51:35.195 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 06 01:51:35.195 INFO kablam!   --> benches/bench.rs:19:9
Sep 06 01:51:35.195 INFO kablam!    |
Sep 06 01:51:35.195 INFO kablam! 19 |         r.insert_null(3);
Sep 06 01:51:35.195 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Sep 06 01:51:35.195 INFO kablam!    |
Sep 06 01:51:35.195 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 06 01:51:35.195 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 06 01:51:35.195 INFO kablam! 
Sep 06 01:51:35.251 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
Sep 06 01:51:35.254 INFO kablam! su: No module specific data is present
Sep 06 01:51:36.804 INFO running `"docker" "rm" "-f" "321801fa4587a86f11bb58e393af76abd6f0a4ad10cadca7b9a50e5da6fa4f22"`
Sep 06 01:51:36.915 INFO blam! 321801fa4587a86f11bb58e393af76abd6f0a4ad10cadca7b9a50e5da6fa4f22