Sep 19 20:17:03.496 INFO checking rax-0.1.5 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 20:17:03.496 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 20:17:03.497 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:17:03.945 INFO blam! 7902a71ccac79a1addd818fd7b38f28fd25e4f656c8dc96ed1ad713dcb6ef40a
Sep 19 20:17:03.947 INFO running `"docker" "start" "-a" "7902a71ccac79a1addd818fd7b38f28fd25e4f656c8dc96ed1ad713dcb6ef40a"`
Sep 19 20:17:05.505 INFO kablam! usermod: no changes
Sep 19 20:17:05.598 INFO kablam!    Compiling rax v0.1.5 (/source)
Sep 19 20:17:07.723 INFO kablam! warning: unused import: `Bencher`
Sep 19 20:17:07.723 INFO kablam!     --> src/lib.rs:1969:16
Sep 19 20:17:07.723 INFO kablam!      |
Sep 19 20:17:07.723 INFO kablam! 1969 |     use test::{Bencher};
Sep 19 20:17:07.723 INFO kablam!      |                ^^^^^^^
Sep 19 20:17:07.723 INFO kablam!      |
Sep 19 20:17:07.723 INFO kablam!      = note: #[warn(unused_imports)] on by default
Sep 19 20:17:07.723 INFO kablam! 
Sep 19 20:17:08.619 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 20:17:08.619 INFO kablam!   --> benches/bench.rs:19:9
Sep 19 20:17:08.619 INFO kablam!    |
Sep 19 20:17:08.619 INFO kablam! 19 |         r.insert_null(3);
Sep 19 20:17:08.619 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Sep 19 20:17:08.619 INFO kablam!    |
Sep 19 20:17:08.619 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 20:17:08.619 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 20:17:08.619 INFO kablam! 
Sep 19 20:17:08.720 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
Sep 19 20:17:08.730 INFO kablam! su: No module specific data is present
Sep 19 20:17:10.027 INFO running `"docker" "rm" "-f" "7902a71ccac79a1addd818fd7b38f28fd25e4f656c8dc96ed1ad713dcb6ef40a"`
Sep 19 20:17:10.383 INFO blam! 7902a71ccac79a1addd818fd7b38f28fd25e4f656c8dc96ed1ad713dcb6ef40a