Nov 09 07:42:56.492 INFO checking oldsj/backup-rs against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 07:42:56.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07:42:56.958 INFO blam! 25325f80b757c9e86711f88a2c7ee501d4ffb0a09ad54e0ab898c3f9a8c7c86a
Nov 09 07:42:56.960 INFO running `"docker" "start" "-a" "25325f80b757c9e86711f88a2c7ee501d4ffb0a09ad54e0ab898c3f9a8c7c86a"`
Nov 09 07:42:58.651 INFO kablam! usermod: no changes
Nov 09 07:42:58.747 INFO kablam!     Checking filetime v0.1.10
Nov 09 07:42:59.251 INFO kablam!     Checking backup-rs v0.1.0 (/source)
Nov 09 07:42:59.690 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 07:42:59.690 INFO kablam!   --> src/main.rs:32:13
Nov 09 07:42:59.690 INFO kablam!    |
Nov 09 07:42:59.690 INFO kablam! 32 |             fs::remove_file(file.path());
Nov 09 07:42:59.690 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:42:59.690 INFO kablam!    |
Nov 09 07:42:59.690 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 07:42:59.690 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 07:42:59.690 INFO kablam! 
Nov 09 07:42:59.867 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 07:42:59.867 INFO kablam!   --> src/main.rs:32:13
Nov 09 07:42:59.867 INFO kablam!    |
Nov 09 07:42:59.867 INFO kablam! 32 |             fs::remove_file(file.path());
Nov 09 07:42:59.867 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:42:59.867 INFO kablam!    |
Nov 09 07:42:59.867 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 07:42:59.867 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 07:42:59.867 INFO kablam! 
Nov 09 07:42:59.891 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Nov 09 07:42:59.903 INFO kablam! su: No module specific data is present
Nov 09 07:43:01.606 INFO running `"docker" "rm" "-f" "25325f80b757c9e86711f88a2c7ee501d4ffb0a09ad54e0ab898c3f9a8c7c86a"`
Nov 09 07:43:01.893 INFO blam! 25325f80b757c9e86711f88a2c7ee501d4ffb0a09ad54e0ab898c3f9a8c7c86a