Oct 27 06:12:28.244 INFO checking danielpclark/bench_ruby_ffi_example against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 06:12:28.244 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 06:12:28.715 INFO blam! ad768368ef5df54ac63a293e5397b0b862c8e45891d4e6853cc9cc235f403b5d
Oct 27 06:12:28.715 INFO running `"docker" "start" "-a" "ad768368ef5df54ac63a293e5397b0b862c8e45891d4e6853cc9cc235f403b5d"`
Oct 27 06:12:30.460 INFO kablam! usermod: no changes
Oct 27 06:12:30.527 INFO kablam!     Checking array_tool v0.4.1
Oct 27 06:12:30.531 INFO kablam!     Checking ruby-sys v0.2.20
Oct 27 06:12:31.374 INFO kablam!     Checking ruru v0.9.3
Oct 27 06:12:32.363 INFO kablam!     Checking ffi_example v0.0.1 (/source)
Oct 27 06:12:33.198 INFO kablam! warning: unused import: `self::array_tool::string::Squeeze`
Oct 27 06:12:33.198 INFO kablam!   --> src/lib.rs:11:7
Oct 27 06:12:33.198 INFO kablam!    |
Oct 27 06:12:33.198 INFO kablam! 11 |   use self::array_tool::string::Squeeze;
Oct 27 06:12:33.198 INFO kablam!    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:12:33.198 INFO kablam!    |
Oct 27 06:12:33.198 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 06:12:33.198 INFO kablam! 
Oct 27 06:12:33.459 INFO kablam! warning: unused import: `self::array_tool::string::Squeeze`
Oct 27 06:12:33.459 INFO kablam!   --> src/lib.rs:11:7
Oct 27 06:12:33.459 INFO kablam!    |
Oct 27 06:12:33.459 INFO kablam! 11 |   use self::array_tool::string::Squeeze;
Oct 27 06:12:33.459 INFO kablam!    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 06:12:33.459 INFO kablam!    |
Oct 27 06:12:33.459 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 06:12:33.459 INFO kablam! 
Oct 27 06:12:33.631 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
Oct 27 06:12:33.635 INFO kablam! su: No module specific data is present
Oct 27 06:12:34.291 INFO running `"docker" "rm" "-f" "ad768368ef5df54ac63a293e5397b0b862c8e45891d4e6853cc9cc235f403b5d"`
Oct 27 06:12:34.511 INFO blam! ad768368ef5df54ac63a293e5397b0b862c8e45891d4e6853cc9cc235f403b5d