Oct 13 10:17:04.565 INFO checking rax-0.1.5 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 10:17:04.567 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 10:17:05.052 INFO blam! 2bd27d427d6ff61c0229a52fe17c47c2644d48ed2884c19f9c8c08ec70f76f03
Oct 13 10:17:05.057 INFO running `"docker" "start" "-a" "2bd27d427d6ff61c0229a52fe17c47c2644d48ed2884c19f9c8c08ec70f76f03"`
Oct 13 10:17:06.349 INFO kablam! usermod: no changes
Oct 13 10:17:06.436 INFO kablam!    Compiling rax v0.1.5 (/source)
Oct 13 10:17:07.192 INFO kablam! warning: use of deprecated item 'gcc::Build': crate has been renamed to `cc`, the `gcc` name is not maintained
Oct 13 10:17:07.192 INFO kablam!  --> build.rs:6:5
Oct 13 10:17:07.192 INFO kablam!   |
Oct 13 10:17:07.192 INFO kablam! 6 |     gcc::Build::new()
Oct 13 10:17:07.192 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 13 10:17:07.192 INFO kablam!   |
Oct 13 10:17:07.192 INFO kablam!   = note: #[warn(deprecated)] on by default
Oct 13 10:17:07.192 INFO kablam! 
Oct 13 10:17:07.192 INFO kablam! warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Oct 13 10:17:07.192 INFO kablam!  --> build.rs:6:5
Oct 13 10:17:07.192 INFO kablam!   |
Oct 13 10:17:07.192 INFO kablam! 6 |     gcc::Build::new()
Oct 13 10:17:07.192 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 13 10:17:07.192 INFO kablam! 
Oct 13 10:17:09.901 INFO kablam! warning: unused import: `Bencher`
Oct 13 10:17:09.902 INFO kablam!     --> src/lib.rs:1969:16
Oct 13 10:17:09.902 INFO kablam!      |
Oct 13 10:17:09.902 INFO kablam! 1969 |     use test::{Bencher};
Oct 13 10:17:09.903 INFO kablam!      |                ^^^^^^^
Oct 13 10:17:09.903 INFO kablam!      |
Oct 13 10:17:09.903 INFO kablam!      = note: #[warn(unused_imports)] on by default
Oct 13 10:17:09.903 INFO kablam! 
Oct 13 10:17:11.907 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 10:17:11.907 INFO kablam!   --> benches/bench.rs:19:9
Oct 13 10:17:11.907 INFO kablam!    |
Oct 13 10:17:11.907 INFO kablam! 19 |         r.insert_null(3);
Oct 13 10:17:11.907 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 13 10:17:11.907 INFO kablam!    |
Oct 13 10:17:11.907 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 10:17:11.907 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 10:17:11.907 INFO kablam! 
Oct 13 10:17:11.944 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.55s
Oct 13 10:17:11.945 INFO kablam! su: No module specific data is present
Oct 13 10:17:13.188 INFO running `"docker" "rm" "-f" "2bd27d427d6ff61c0229a52fe17c47c2644d48ed2884c19f9c8c08ec70f76f03"`
Oct 13 10:17:13.508 INFO blam! 2bd27d427d6ff61c0229a52fe17c47c2644d48ed2884c19f9c8c08ec70f76f03