Sep 20 21:42:21.210 INFO checking oldsj/backup-rs against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 20 21:42:21.210 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 20 21:42:21.211 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 21:42:21.477 INFO blam! 724c8f39d47c7772a99b6e5c1dd9511a83b164d15849284330f8fed2a0039c33
Sep 20 21:42:21.480 INFO running `"docker" "start" "-a" "724c8f39d47c7772a99b6e5c1dd9511a83b164d15849284330f8fed2a0039c33"`
Sep 20 21:42:23.714 INFO kablam! usermod: no changes
Sep 20 21:42:23.822 INFO kablam!     Checking libc v0.2.20
Sep 20 21:42:24.794 INFO kablam!     Checking filetime v0.1.10
Sep 20 21:42:24.796 INFO kablam!     Checking time v0.1.36
Sep 20 21:42:25.915 INFO kablam!     Checking backup-rs v0.1.0 (/source)
Sep 20 21:42:26.374 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 21:42:26.375 INFO kablam!   --> src/main.rs:32:13
Sep 20 21:42:26.375 INFO kablam!    |
Sep 20 21:42:26.375 INFO kablam! 32 |             fs::remove_file(file.path());
Sep 20 21:42:26.376 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 21:42:26.376 INFO kablam!    |
Sep 20 21:42:26.376 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 21:42:26.377 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 21:42:26.377 INFO kablam! 
Sep 20 21:42:26.379 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 20 21:42:26.379 INFO kablam!   --> src/main.rs:32:13
Sep 20 21:42:26.380 INFO kablam!    |
Sep 20 21:42:26.380 INFO kablam! 32 |             fs::remove_file(file.path());
Sep 20 21:42:26.380 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 21:42:26.381 INFO kablam!    |
Sep 20 21:42:26.381 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 20 21:42:26.381 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 20 21:42:26.382 INFO kablam! 
Sep 20 21:42:26.455 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Sep 20 21:42:26.459 INFO kablam! su: No module specific data is present
Sep 20 21:42:27.713 INFO running `"docker" "rm" "-f" "724c8f39d47c7772a99b6e5c1dd9511a83b164d15849284330f8fed2a0039c33"`
Sep 20 21:42:27.830 INFO blam! 724c8f39d47c7772a99b6e5c1dd9511a83b164d15849284330f8fed2a0039c33