Nov 07 01:52:49.509 INFO checking ahamid/rxor against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 01:52:49.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 01:52:49.992 INFO blam! 81a8a9bf32f8985c1b029ed4dfd188c1556fd812068247e04b26432146096332
Nov 07 01:52:49.993 INFO running `"docker" "start" "-a" "81a8a9bf32f8985c1b029ed4dfd188c1556fd812068247e04b26432146096332"`
Nov 07 01:52:51.380 INFO kablam! usermod: no changes
Nov 07 01:52:51.432 INFO kablam!     Checking rxor v0.1.0 (/source)
Nov 07 01:52:51.904 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:52:51.904 INFO kablam!   --> src/main.rs:26:5
Nov 07 01:52:51.904 INFO kablam!    |
Nov 07 01:52:51.904 INFO kablam! 26 |     w.write_all(&[b0 ^ b1]);
Nov 07 01:52:51.904 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:52:51.904 INFO kablam!    |
Nov 07 01:52:51.904 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 01:52:51.904 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:52:51.904 INFO kablam! 
Nov 07 01:52:51.904 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:52:51.904 INFO kablam!   --> src/main.rs:28:3
Nov 07 01:52:51.904 INFO kablam!    |
Nov 07 01:52:51.904 INFO kablam! 28 |   w.flush();
Nov 07 01:52:51.904 INFO kablam!    |   ^^^^^^^^^^
Nov 07 01:52:51.904 INFO kablam!    |
Nov 07 01:52:51.904 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:52:51.904 INFO kablam! 
Nov 07 01:52:52.000 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:52:52.000 INFO kablam!   --> src/main.rs:26:5
Nov 07 01:52:52.000 INFO kablam!    |
Nov 07 01:52:52.000 INFO kablam! 26 |     w.write_all(&[b0 ^ b1]);
Nov 07 01:52:52.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 01:52:52.000 INFO kablam!    |
Nov 07 01:52:52.000 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 01:52:52.000 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:52:52.000 INFO kablam! 
Nov 07 01:52:52.000 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 07 01:52:52.000 INFO kablam!   --> src/main.rs:28:3
Nov 07 01:52:52.000 INFO kablam!    |
Nov 07 01:52:52.000 INFO kablam! 28 |   w.flush();
Nov 07 01:52:52.000 INFO kablam!    |   ^^^^^^^^^^
Nov 07 01:52:52.000 INFO kablam!    |
Nov 07 01:52:52.000 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 07 01:52:52.000 INFO kablam! 
Nov 07 01:52:52.036 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 07 01:52:52.038 INFO kablam! su: No module specific data is present
Nov 07 01:52:52.872 INFO running `"docker" "rm" "-f" "81a8a9bf32f8985c1b029ed4dfd188c1556fd812068247e04b26432146096332"`
Nov 07 01:52:53.224 INFO blam! 81a8a9bf32f8985c1b029ed4dfd188c1556fd812068247e04b26432146096332