Nov 28 04:11:42.330 INFO checking iThinkyouknow/rust-blockchain against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:11:42.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 04:11:42.789 INFO [stdout] 798ce28fe8867735130ba47eebb86098b91ab177afb405bb8d4671a7a62626c9
Nov 28 04:11:42.794 INFO running `"docker" "start" "-a" "798ce28fe8867735130ba47eebb86098b91ab177afb405bb8d4671a7a62626c9"`
Nov 28 04:11:44.879 INFO [stderr] usermod: no changes
Nov 28 04:11:45.029 INFO [stderr]     Checking blockchain v0.1.0 (/source)
Nov 28 04:11:46.690 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.690 INFO [stderr]   --> src/main.rs:17:5
Nov 28 04:11:46.690 INFO [stderr]    |
Nov 28 04:11:46.690 INFO [stderr] 17 |     io::stdout().flush();
Nov 28 04:11:46.690 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.690 INFO [stderr]    |
Nov 28 04:11:46.690 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 04:11:46.690 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.696 INFO [stderr] 
Nov 28 04:11:46.696 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.696 INFO [stderr]   --> src/main.rs:18:5
Nov 28 04:11:46.697 INFO [stderr]    |
Nov 28 04:11:46.697 INFO [stderr] 18 |     io::stdin().read_line(&mut miner_addr);
Nov 28 04:11:46.697 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.698 INFO [stderr]    |
Nov 28 04:11:46.698 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.699 INFO [stderr] 
Nov 28 04:11:46.699 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.700 INFO [stderr]   --> src/main.rs:21:5
Nov 28 04:11:46.700 INFO [stderr]    |
Nov 28 04:11:46.701 INFO [stderr] 21 |     io::stdout().flush();
Nov 28 04:11:46.701 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.702 INFO [stderr]    |
Nov 28 04:11:46.702 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.703 INFO [stderr] 
Nov 28 04:11:46.703 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.704 INFO [stderr]   --> src/main.rs:22:5
Nov 28 04:11:46.704 INFO [stderr]    |
Nov 28 04:11:46.705 INFO [stderr] 22 |     io::stdin().read_line(&mut difficulty);
Nov 28 04:11:46.705 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.705 INFO [stderr]    |
Nov 28 04:11:46.706 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.706 INFO [stderr] 
Nov 28 04:11:46.707 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.707 INFO [stderr]   --> src/main.rs:39:9
Nov 28 04:11:46.708 INFO [stderr]    |
Nov 28 04:11:46.708 INFO [stderr] 39 |         io::stdout().flush();
Nov 28 04:11:46.709 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.709 INFO [stderr]    |
Nov 28 04:11:46.710 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.710 INFO [stderr] 
Nov 28 04:11:46.711 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.711 INFO [stderr]   --> src/main.rs:41:9
Nov 28 04:11:46.711 INFO [stderr]    |
Nov 28 04:11:46.711 INFO [stderr] 41 |         io::stdin().read_line(&mut choice);
Nov 28 04:11:46.711 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.712 INFO [stderr]    |
Nov 28 04:11:46.713 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.713 INFO [stderr] 
Nov 28 04:11:46.713 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.713 INFO [stderr]   --> src/main.rs:55:17
Nov 28 04:11:46.713 INFO [stderr]    |
Nov 28 04:11:46.713 INFO [stderr] 55 |                 io::stdout().flush();
Nov 28 04:11:46.713 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.714 INFO [stderr]    |
Nov 28 04:11:46.714 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.714 INFO [stderr] 
Nov 28 04:11:46.715 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.715 INFO [stderr]   --> src/main.rs:56:17
Nov 28 04:11:46.715 INFO [stderr]    |
Nov 28 04:11:46.715 INFO [stderr] 56 |                 io::stdin().read_line(&mut sender);
Nov 28 04:11:46.715 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.715 INFO [stderr]    |
Nov 28 04:11:46.715 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.715 INFO [stderr] 
Nov 28 04:11:46.716 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.716 INFO [stderr]   --> src/main.rs:58:17
Nov 28 04:11:46.716 INFO [stderr]    |
Nov 28 04:11:46.716 INFO [stderr] 58 |                 io::stdout().flush();
Nov 28 04:11:46.716 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.716 INFO [stderr]    |
Nov 28 04:11:46.717 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.717 INFO [stderr] 
Nov 28 04:11:46.717 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.717 INFO [stderr]   --> src/main.rs:59:17
Nov 28 04:11:46.717 INFO [stderr]    |
Nov 28 04:11:46.717 INFO [stderr] 59 |                 io::stdin().read_line(&mut receiver);
Nov 28 04:11:46.717 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.717 INFO [stderr]    |
Nov 28 04:11:46.717 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.717 INFO [stderr] 
Nov 28 04:11:46.719 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.719 INFO [stderr]   --> src/main.rs:62:17
Nov 28 04:11:46.719 INFO [stderr]    |
Nov 28 04:11:46.719 INFO [stderr] 62 |                 io::stdout().flush();
Nov 28 04:11:46.719 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.719 INFO [stderr]    |
Nov 28 04:11:46.719 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.719 INFO [stderr] 
Nov 28 04:11:46.720 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.720 INFO [stderr]   --> src/main.rs:63:17
Nov 28 04:11:46.720 INFO [stderr]    |
Nov 28 04:11:46.720 INFO [stderr] 63 |                 io::stdin().read_line(&mut amount);
Nov 28 04:11:46.720 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.720 INFO [stderr]    |
Nov 28 04:11:46.720 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.720 INFO [stderr] 
Nov 28 04:11:46.721 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.721 INFO [stderr]   --> src/main.rs:87:17
Nov 28 04:11:46.721 INFO [stderr]    |
Nov 28 04:11:46.721 INFO [stderr] 87 |                 io::stdout().flush();
Nov 28 04:11:46.721 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.721 INFO [stderr]    |
Nov 28 04:11:46.721 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.721 INFO [stderr] 
Nov 28 04:11:46.721 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.721 INFO [stderr]   --> src/main.rs:88:17
Nov 28 04:11:46.721 INFO [stderr]    |
Nov 28 04:11:46.721 INFO [stderr] 88 |                 io::stdin().read_line(&mut new_diff);
Nov 28 04:11:46.721 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.721 INFO [stderr]    |
Nov 28 04:11:46.721 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.724 INFO [stderr] 
Nov 28 04:11:46.724 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.724 INFO [stderr]   --> src/main.rs:98:17
Nov 28 04:11:46.724 INFO [stderr]    |
Nov 28 04:11:46.724 INFO [stderr] 98 |                 io::stdout().flush();
Nov 28 04:11:46.724 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.724 INFO [stderr]    |
Nov 28 04:11:46.724 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.724 INFO [stderr] 
Nov 28 04:11:46.725 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.725 INFO [stderr]   --> src/main.rs:99:17
Nov 28 04:11:46.725 INFO [stderr]    |
Nov 28 04:11:46.725 INFO [stderr] 99 |                 io::stdin().read_line(&mut new_reward);
Nov 28 04:11:46.725 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.725 INFO [stderr]    |
Nov 28 04:11:46.726 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.726 INFO [stderr] 
Nov 28 04:11:46.873 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.873 INFO [stderr]   --> src/main.rs:17:5
Nov 28 04:11:46.873 INFO [stderr]    |
Nov 28 04:11:46.873 INFO [stderr] 17 |     io::stdout().flush();
Nov 28 04:11:46.873 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.873 INFO [stderr]    |
Nov 28 04:11:46.874 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 04:11:46.875 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.875 INFO [stderr] 
Nov 28 04:11:46.875 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.875 INFO [stderr]   --> src/main.rs:18:5
Nov 28 04:11:46.875 INFO [stderr]    |
Nov 28 04:11:46.875 INFO [stderr] 18 |     io::stdin().read_line(&mut miner_addr);
Nov 28 04:11:46.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.876 INFO [stderr]    |
Nov 28 04:11:46.876 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.876 INFO [stderr] 
Nov 28 04:11:46.876 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.876 INFO [stderr]   --> src/main.rs:21:5
Nov 28 04:11:46.876 INFO [stderr]    |
Nov 28 04:11:46.878 INFO [stderr] 21 |     io::stdout().flush();
Nov 28 04:11:46.878 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.878 INFO [stderr]    |
Nov 28 04:11:46.878 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.878 INFO [stderr] 
Nov 28 04:11:46.878 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.879 INFO [stderr]   --> src/main.rs:22:5
Nov 28 04:11:46.879 INFO [stderr]    |
Nov 28 04:11:46.879 INFO [stderr] 22 |     io::stdin().read_line(&mut difficulty);
Nov 28 04:11:46.879 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.879 INFO [stderr]    |
Nov 28 04:11:46.879 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.879 INFO [stderr] 
Nov 28 04:11:46.879 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.882 INFO [stderr]   --> src/main.rs:39:9
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr] 39 |         io::stdout().flush();
Nov 28 04:11:46.882 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.882 INFO [stderr] 
Nov 28 04:11:46.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.882 INFO [stderr]   --> src/main.rs:41:9
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr] 41 |         io::stdin().read_line(&mut choice);
Nov 28 04:11:46.882 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.882 INFO [stderr] 
Nov 28 04:11:46.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.882 INFO [stderr]   --> src/main.rs:55:17
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr] 55 |                 io::stdout().flush();
Nov 28 04:11:46.882 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.882 INFO [stderr] 
Nov 28 04:11:46.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.882 INFO [stderr]   --> src/main.rs:56:17
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr] 56 |                 io::stdin().read_line(&mut sender);
Nov 28 04:11:46.882 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.882 INFO [stderr] 
Nov 28 04:11:46.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.882 INFO [stderr]   --> src/main.rs:58:17
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr] 58 |                 io::stdout().flush();
Nov 28 04:11:46.882 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.882 INFO [stderr] 
Nov 28 04:11:46.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.882 INFO [stderr]   --> src/main.rs:59:17
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr] 59 |                 io::stdin().read_line(&mut receiver);
Nov 28 04:11:46.882 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.882 INFO [stderr] 
Nov 28 04:11:46.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.882 INFO [stderr]   --> src/main.rs:62:17
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr] 62 |                 io::stdout().flush();
Nov 28 04:11:46.882 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.882 INFO [stderr] 
Nov 28 04:11:46.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.882 INFO [stderr]   --> src/main.rs:63:17
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr] 63 |                 io::stdin().read_line(&mut amount);
Nov 28 04:11:46.882 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.882 INFO [stderr] 
Nov 28 04:11:46.882 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.882 INFO [stderr]   --> src/main.rs:87:17
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr] 87 |                 io::stdout().flush();
Nov 28 04:11:46.882 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.882 INFO [stderr]    |
Nov 28 04:11:46.882 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.882 INFO [stderr] 
Nov 28 04:11:46.883 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.883 INFO [stderr]   --> src/main.rs:88:17
Nov 28 04:11:46.883 INFO [stderr]    |
Nov 28 04:11:46.883 INFO [stderr] 88 |                 io::stdin().read_line(&mut new_diff);
Nov 28 04:11:46.883 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.883 INFO [stderr]    |
Nov 28 04:11:46.883 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.883 INFO [stderr] 
Nov 28 04:11:46.883 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.883 INFO [stderr]   --> src/main.rs:98:17
Nov 28 04:11:46.883 INFO [stderr]    |
Nov 28 04:11:46.883 INFO [stderr] 98 |                 io::stdout().flush();
Nov 28 04:11:46.883 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.883 INFO [stderr]    |
Nov 28 04:11:46.883 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.883 INFO [stderr] 
Nov 28 04:11:46.883 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:11:46.883 INFO [stderr]   --> src/main.rs:99:17
Nov 28 04:11:46.883 INFO [stderr]    |
Nov 28 04:11:46.883 INFO [stderr] 99 |                 io::stdin().read_line(&mut new_reward);
Nov 28 04:11:46.883 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:46.883 INFO [stderr]    |
Nov 28 04:11:46.883 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:11:46.883 INFO [stderr] 
Nov 28 04:11:46.917 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Nov 28 04:11:46.925 INFO [stderr] su: No module specific data is present
Nov 28 04:11:48.735 INFO running `"docker" "inspect" "798ce28fe8867735130ba47eebb86098b91ab177afb405bb8d4671a7a62626c9"`
Nov 28 04:11:49.110 INFO running `"docker" "rm" "-f" "798ce28fe8867735130ba47eebb86098b91ab177afb405bb8d4671a7a62626c9"`
Nov 28 04:11:49.441 INFO [stdout] 798ce28fe8867735130ba47eebb86098b91ab177afb405bb8d4671a7a62626c9