Nov 01 18:00:33.139 INFO checking rax-0.1.5 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 18:00:33.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 18:00:33.508 INFO blam! 19e35958ed9469000fcc2b1004986e0d2bf035daddc1da45238a6b68e74bd3a2
Nov 01 18:00:33.514 INFO running `"docker" "start" "-a" "19e35958ed9469000fcc2b1004986e0d2bf035daddc1da45238a6b68e74bd3a2"`
Nov 01 18:00:34.527 INFO kablam! usermod: no changes
Nov 01 18:00:34.580 INFO kablam!    Compiling rax v0.1.5 (/source)
Nov 01 18:00:35.400 INFO kablam! warning: use of deprecated item 'gcc::Build': crate has been renamed to `cc`, the `gcc` name is not maintained
Nov 01 18:00:35.400 INFO kablam!  --> build.rs:6:5
Nov 01 18:00:35.400 INFO kablam!   |
Nov 01 18:00:35.400 INFO kablam! 6 |     gcc::Build::new()
Nov 01 18:00:35.400 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 18:00:35.400 INFO kablam!   |
Nov 01 18:00:35.400 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 01 18:00:35.400 INFO kablam! 
Nov 01 18:00:35.400 INFO kablam! warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
Nov 01 18:00:35.400 INFO kablam!  --> build.rs:6:5
Nov 01 18:00:35.400 INFO kablam!   |
Nov 01 18:00:35.400 INFO kablam! 6 |     gcc::Build::new()
Nov 01 18:00:35.400 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 01 18:00:35.400 INFO kablam! 
Nov 01 18:00:37.860 INFO kablam! warning: unused import: `Bencher`
Nov 01 18:00:37.861 INFO kablam!     --> src/lib.rs:1969:16
Nov 01 18:00:37.862 INFO kablam!      |
Nov 01 18:00:37.863 INFO kablam! 1969 |     use test::{Bencher};
Nov 01 18:00:37.863 INFO kablam!      |                ^^^^^^^
Nov 01 18:00:37.864 INFO kablam!      |
Nov 01 18:00:37.864 INFO kablam!      = note: #[warn(unused_imports)] on by default
Nov 01 18:00:37.865 INFO kablam! 
Nov 01 18:00:39.562 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 18:00:39.563 INFO kablam!   --> benches/bench.rs:19:9
Nov 01 18:00:39.563 INFO kablam!    |
Nov 01 18:00:39.563 INFO kablam! 19 |         r.insert_null(3);
Nov 01 18:00:39.564 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Nov 01 18:00:39.564 INFO kablam!    |
Nov 01 18:00:39.564 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 18:00:39.564 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 18:00:39.565 INFO kablam! 
Nov 01 18:00:39.601 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.05s
Nov 01 18:00:39.609 INFO kablam! su: No module specific data is present
Nov 01 18:00:41.058 INFO running `"docker" "rm" "-f" "19e35958ed9469000fcc2b1004986e0d2bf035daddc1da45238a6b68e74bd3a2"`
Nov 01 18:00:41.353 INFO blam! 19e35958ed9469000fcc2b1004986e0d2bf035daddc1da45238a6b68e74bd3a2