Nov 09 16:57:54.957 INFO checking ahamid/rxor against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 16:57:54.958 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 16:57:55.539 INFO blam! a5701c03c4bde9b915e36c0ee614ea17b3f592039d521becef99dc89b957d02a
Nov 09 16:57:55.542 INFO running `"docker" "start" "-a" "a5701c03c4bde9b915e36c0ee614ea17b3f592039d521becef99dc89b957d02a"`
Nov 09 16:57:57.438 INFO kablam! usermod: no changes
Nov 09 16:57:57.483 INFO kablam!     Checking rxor v0.1.0 (/source)
Nov 09 16:57:58.047 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:57:58.047 INFO kablam!   --> src/main.rs:26:5
Nov 09 16:57:58.048 INFO kablam!    |
Nov 09 16:57:58.048 INFO kablam! 26 |     w.write_all(&[b0 ^ b1]);
Nov 09 16:57:58.048 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:57:58.049 INFO kablam!    |
Nov 09 16:57:58.049 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 16:57:58.049 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:57:58.050 INFO kablam! 
Nov 09 16:57:58.050 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:57:58.050 INFO kablam!   --> src/main.rs:28:3
Nov 09 16:57:58.051 INFO kablam!    |
Nov 09 16:57:58.051 INFO kablam! 28 |   w.flush();
Nov 09 16:57:58.051 INFO kablam!    |   ^^^^^^^^^^
Nov 09 16:57:58.052 INFO kablam!    |
Nov 09 16:57:58.052 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:57:58.052 INFO kablam! 
Nov 09 16:57:58.131 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:57:58.131 INFO kablam!   --> src/main.rs:26:5
Nov 09 16:57:58.131 INFO kablam!    |
Nov 09 16:57:58.131 INFO kablam! 26 |     w.write_all(&[b0 ^ b1]);
Nov 09 16:57:58.131 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 16:57:58.131 INFO kablam!    |
Nov 09 16:57:58.131 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 16:57:58.131 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:57:58.131 INFO kablam! 
Nov 09 16:57:58.131 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 16:57:58.131 INFO kablam!   --> src/main.rs:28:3
Nov 09 16:57:58.131 INFO kablam!    |
Nov 09 16:57:58.131 INFO kablam! 28 |   w.flush();
Nov 09 16:57:58.131 INFO kablam!    |   ^^^^^^^^^^
Nov 09 16:57:58.131 INFO kablam!    |
Nov 09 16:57:58.131 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 16:57:58.131 INFO kablam! 
Nov 09 16:57:58.160 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Nov 09 16:57:58.170 INFO kablam! su: No module specific data is present
Nov 09 16:57:58.895 INFO running `"docker" "rm" "-f" "a5701c03c4bde9b915e36c0ee614ea17b3f592039d521becef99dc89b957d02a"`
Nov 09 16:57:59.175 INFO blam! a5701c03c4bde9b915e36c0ee614ea17b3f592039d521becef99dc89b957d02a