Oct 31 23:40:58.066 INFO checking oldsj/backup-rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 23:40:58.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 23:40:58.644 INFO blam! 36b584da11de811d32b3f25f44fc4ffc8651c5d23e8f98f5793ba6f4b1df5c76
Oct 31 23:40:58.652 INFO running `"docker" "start" "-a" "36b584da11de811d32b3f25f44fc4ffc8651c5d23e8f98f5793ba6f4b1df5c76"`
Oct 31 23:41:00.231 INFO kablam! usermod: no changes
Oct 31 23:41:00.332 INFO kablam!     Checking filetime v0.1.10
Oct 31 23:41:00.764 INFO kablam!     Checking backup-rs v0.1.0 (/source)
Oct 31 23:41:01.316 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:41:01.316 INFO kablam!   --> src/main.rs:32:13
Oct 31 23:41:01.316 INFO kablam!    |
Oct 31 23:41:01.316 INFO kablam! 32 |             fs::remove_file(file.path());
Oct 31 23:41:01.316 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:41:01.316 INFO kablam!    |
Oct 31 23:41:01.316 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 23:41:01.316 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:41:01.316 INFO kablam! 
Oct 31 23:41:01.492 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 23:41:01.492 INFO kablam!   --> src/main.rs:32:13
Oct 31 23:41:01.492 INFO kablam!    |
Oct 31 23:41:01.492 INFO kablam! 32 |             fs::remove_file(file.path());
Oct 31 23:41:01.492 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:41:01.492 INFO kablam!    |
Oct 31 23:41:01.492 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 23:41:01.492 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 23:41:01.492 INFO kablam! 
Oct 31 23:41:01.528 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Oct 31 23:41:01.532 INFO kablam! su: No module specific data is present
Oct 31 23:41:02.510 INFO running `"docker" "rm" "-f" "36b584da11de811d32b3f25f44fc4ffc8651c5d23e8f98f5793ba6f4b1df5c76"`
Oct 31 23:41:02.857 INFO blam! 36b584da11de811d32b3f25f44fc4ffc8651c5d23e8f98f5793ba6f4b1df5c76