Nov 27 23:18:45.149 INFO checking oldsj/backup-rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 23:18:45.149 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 23:18:45.663 INFO [stdout] 7bdbb0d434b0396df8d390cff9de9ed6a27255052503b4804e3a1f124429354c
Nov 27 23:18:45.666 INFO running `"docker" "start" "-a" "7bdbb0d434b0396df8d390cff9de9ed6a27255052503b4804e3a1f124429354c"`
Nov 27 23:18:47.743 INFO [stderr] usermod: no changes
Nov 27 23:18:47.868 INFO [stderr]     Checking filetime v0.1.10
Nov 27 23:18:48.296 INFO [stderr]     Checking backup-rs v0.1.0 (/source)
Nov 27 23:18:48.759 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:18:48.760 INFO [stderr]   --> src/main.rs:32:13
Nov 27 23:18:48.760 INFO [stderr]    |
Nov 27 23:18:48.760 INFO [stderr] 32 |             fs::remove_file(file.path());
Nov 27 23:18:48.760 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:18:48.760 INFO [stderr]    |
Nov 27 23:18:48.761 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 23:18:48.761 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:18:48.761 INFO [stderr] 
Nov 27 23:18:48.818 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:18:48.818 INFO [stderr]   --> src/main.rs:32:13
Nov 27 23:18:48.819 INFO [stderr]    |
Nov 27 23:18:48.819 INFO [stderr] 32 |             fs::remove_file(file.path());
Nov 27 23:18:48.819 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:18:48.819 INFO [stderr]    |
Nov 27 23:18:48.819 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 23:18:48.820 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:18:48.820 INFO [stderr] 
Nov 27 23:18:48.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 27 23:18:48.861 INFO [stderr] su: No module specific data is present
Nov 27 23:18:49.888 INFO running `"docker" "inspect" "7bdbb0d434b0396df8d390cff9de9ed6a27255052503b4804e3a1f124429354c"`
Nov 27 23:18:50.308 INFO running `"docker" "rm" "-f" "7bdbb0d434b0396df8d390cff9de9ed6a27255052503b4804e3a1f124429354c"`
Nov 27 23:18:50.672 INFO [stdout] 7bdbb0d434b0396df8d390cff9de9ed6a27255052503b4804e3a1f124429354c