Oct 12 10:16:23.439 INFO checking yogesum/blockchain-rs against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 10:16:23.439 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 10:16:23.938 INFO blam! 551d016f18727be0ed45042fc2d08f29284355df1f4bdef76d47e5d18eb1a215
Oct 12 10:16:23.939 INFO running `"docker" "start" "-a" "551d016f18727be0ed45042fc2d08f29284355df1f4bdef76d47e5d18eb1a215"`
Oct 12 10:16:25.887 INFO kablam! usermod: no changes
Oct 12 10:16:26.065 INFO kablam!    Compiling typenum v1.10.0
Oct 12 10:16:26.065 INFO kablam!     Checking arrayref v0.3.4
Oct 12 10:16:26.089 INFO kablam!     Checking byte-tools v0.2.0
Oct 12 10:16:26.089 INFO kablam!     Checking fake-simd v0.1.2
Oct 12 10:16:26.089 INFO kablam!     Checking serde v1.0.37
Oct 12 10:16:26.137 INFO kablam!    Compiling proc-macro2 v0.3.1
Oct 12 10:16:27.205 INFO kablam!     Checking block-buffer v0.3.3
Oct 12 10:16:33.824 INFO kablam!    Compiling quote v0.5.1
Oct 12 10:16:35.187 INFO kablam!     Checking generic-array v0.9.0
Oct 12 10:16:36.168 INFO kablam!    Compiling syn v0.13.1
Oct 12 10:16:36.684 INFO kablam!     Checking digest v0.7.2
Oct 12 10:16:36.911 INFO kablam!     Checking sha2 v0.7.0
Oct 12 10:16:50.720 INFO kablam!    Compiling serde_derive_internals v0.23.0
Oct 12 10:16:55.512 INFO kablam!    Compiling serde_derive v1.0.37
Oct 12 10:16:56.095 INFO kablam!     Checking serde_json v1.0.13
Oct 12 10:17:07.399 INFO kablam!     Checking blockchain-rs v0.1.0 (/source)
Oct 12 10:17:07.902 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.903 INFO kablam!   --> src/main.rs:16:5
Oct 12 10:17:07.903 INFO kablam!    |
Oct 12 10:17:07.904 INFO kablam! 16 |     io::stdout().flush();
Oct 12 10:17:07.905 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.908 INFO kablam!    |
Oct 12 10:17:07.909 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 10:17:07.910 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.910 INFO kablam! 
Oct 12 10:17:07.911 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.911 INFO kablam!   --> src/main.rs:17:5
Oct 12 10:17:07.912 INFO kablam!    |
Oct 12 10:17:07.913 INFO kablam! 17 |     io::stdin().read_line(&mut miner_addr);
Oct 12 10:17:07.913 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.914 INFO kablam!    |
Oct 12 10:17:07.915 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.915 INFO kablam! 
Oct 12 10:17:07.916 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.916 INFO kablam!   --> src/main.rs:20:5
Oct 12 10:17:07.917 INFO kablam!    |
Oct 12 10:17:07.918 INFO kablam! 20 |     io::stdout().flush();
Oct 12 10:17:07.918 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.919 INFO kablam!    |
Oct 12 10:17:07.919 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.920 INFO kablam! 
Oct 12 10:17:07.921 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.921 INFO kablam!   --> src/main.rs:21:5
Oct 12 10:17:07.922 INFO kablam!    |
Oct 12 10:17:07.923 INFO kablam! 21 |     io::stdin().read_line(&mut difficulty);
Oct 12 10:17:07.923 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.924 INFO kablam!    |
Oct 12 10:17:07.924 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.925 INFO kablam! 
Oct 12 10:17:07.926 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.926 INFO kablam!   --> src/main.rs:38:9
Oct 12 10:17:07.927 INFO kablam!    |
Oct 12 10:17:07.928 INFO kablam! 38 |         io::stdout().flush();
Oct 12 10:17:07.928 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.929 INFO kablam!    |
Oct 12 10:17:07.929 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.930 INFO kablam! 
Oct 12 10:17:07.931 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.931 INFO kablam!   --> src/main.rs:41:9
Oct 12 10:17:07.932 INFO kablam!    |
Oct 12 10:17:07.932 INFO kablam! 41 |         io::stdin().read_line(&mut choice);
Oct 12 10:17:07.933 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.934 INFO kablam!    |
Oct 12 10:17:07.934 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.935 INFO kablam! 
Oct 12 10:17:07.936 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.936 INFO kablam!   --> src/main.rs:55:17
Oct 12 10:17:07.937 INFO kablam!    |
Oct 12 10:17:07.937 INFO kablam! 55 |                 io::stdout().flush();
Oct 12 10:17:07.938 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.939 INFO kablam!    |
Oct 12 10:17:07.939 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.940 INFO kablam! 
Oct 12 10:17:07.941 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.941 INFO kablam!   --> src/main.rs:56:17
Oct 12 10:17:07.942 INFO kablam!    |
Oct 12 10:17:07.942 INFO kablam! 56 |                 io::stdin().read_line(&mut sender);
Oct 12 10:17:07.943 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.944 INFO kablam!    |
Oct 12 10:17:07.944 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.945 INFO kablam! 
Oct 12 10:17:07.946 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.946 INFO kablam!   --> src/main.rs:59:17
Oct 12 10:17:07.947 INFO kablam!    |
Oct 12 10:17:07.947 INFO kablam! 59 |                 io::stdout().flush();
Oct 12 10:17:07.948 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.949 INFO kablam!    |
Oct 12 10:17:07.949 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.950 INFO kablam! 
Oct 12 10:17:07.951 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.951 INFO kablam!   --> src/main.rs:60:17
Oct 12 10:17:07.952 INFO kablam!    |
Oct 12 10:17:07.952 INFO kablam! 60 |                 io::stdin().read_line(&mut receiver);
Oct 12 10:17:07.953 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.954 INFO kablam!    |
Oct 12 10:17:07.954 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.955 INFO kablam! 
Oct 12 10:17:07.955 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.956 INFO kablam!   --> src/main.rs:63:17
Oct 12 10:17:07.957 INFO kablam!    |
Oct 12 10:17:07.957 INFO kablam! 63 |                 io::stdout().flush();
Oct 12 10:17:07.958 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.958 INFO kablam!    |
Oct 12 10:17:07.959 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.959 INFO kablam! 
Oct 12 10:17:07.960 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.960 INFO kablam!   --> src/main.rs:64:17
Oct 12 10:17:07.961 INFO kablam!    |
Oct 12 10:17:07.961 INFO kablam! 64 |                 io::stdin().read_line(&mut amount);
Oct 12 10:17:07.961 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.962 INFO kablam!    |
Oct 12 10:17:07.962 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.963 INFO kablam! 
Oct 12 10:17:07.963 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.964 INFO kablam!   --> src/main.rs:89:17
Oct 12 10:17:07.965 INFO kablam!    |
Oct 12 10:17:07.965 INFO kablam! 89 |                 io::stdout().flush();
Oct 12 10:17:07.965 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.966 INFO kablam!    |
Oct 12 10:17:07.966 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.967 INFO kablam! 
Oct 12 10:17:07.967 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.968 INFO kablam!   --> src/main.rs:90:17
Oct 12 10:17:07.968 INFO kablam!    |
Oct 12 10:17:07.968 INFO kablam! 90 |                 io::stdin().read_line(&mut new_diff);
Oct 12 10:17:07.968 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.969 INFO kablam!    |
Oct 12 10:17:07.969 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.969 INFO kablam! 
Oct 12 10:17:07.970 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.970 INFO kablam!    --> src/main.rs:101:17
Oct 12 10:17:07.970 INFO kablam!     |
Oct 12 10:17:07.970 INFO kablam! 101 |                 io::stdout().flush();
Oct 12 10:17:07.970 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.972 INFO kablam!     |
Oct 12 10:17:07.972 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.972 INFO kablam! 
Oct 12 10:17:07.973 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:07.973 INFO kablam!    --> src/main.rs:102:17
Oct 12 10:17:07.973 INFO kablam!     |
Oct 12 10:17:07.973 INFO kablam! 102 |                 io::stdin().read_line(&mut new_reward);
Oct 12 10:17:07.973 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:07.975 INFO kablam!     |
Oct 12 10:17:07.975 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:07.975 INFO kablam! 
Oct 12 10:17:08.164 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.165 INFO kablam!   --> src/main.rs:16:5
Oct 12 10:17:08.166 INFO kablam!    |
Oct 12 10:17:08.166 INFO kablam! 16 |     io::stdout().flush();
Oct 12 10:17:08.167 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.168 INFO kablam!    |
Oct 12 10:17:08.168 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 10:17:08.169 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.169 INFO kablam! 
Oct 12 10:17:08.170 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.171 INFO kablam!   --> src/main.rs:17:5
Oct 12 10:17:08.171 INFO kablam!    |
Oct 12 10:17:08.172 INFO kablam! 17 |     io::stdin().read_line(&mut miner_addr);
Oct 12 10:17:08.173 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.173 INFO kablam!    |
Oct 12 10:17:08.174 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.174 INFO kablam! 
Oct 12 10:17:08.175 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.175 INFO kablam!   --> src/main.rs:20:5
Oct 12 10:17:08.175 INFO kablam!    |
Oct 12 10:17:08.175 INFO kablam! 20 |     io::stdout().flush();
Oct 12 10:17:08.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.175 INFO kablam!    |
Oct 12 10:17:08.175 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.175 INFO kablam! 
Oct 12 10:17:08.175 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.175 INFO kablam!   --> src/main.rs:21:5
Oct 12 10:17:08.175 INFO kablam!    |
Oct 12 10:17:08.175 INFO kablam! 21 |     io::stdin().read_line(&mut difficulty);
Oct 12 10:17:08.175 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.175 INFO kablam!    |
Oct 12 10:17:08.175 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.175 INFO kablam! 
Oct 12 10:17:08.175 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.175 INFO kablam!   --> src/main.rs:38:9
Oct 12 10:17:08.180 INFO kablam!    |
Oct 12 10:17:08.180 INFO kablam! 38 |         io::stdout().flush();
Oct 12 10:17:08.180 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.180 INFO kablam!    |
Oct 12 10:17:08.180 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.180 INFO kablam! 
Oct 12 10:17:08.180 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.180 INFO kablam!   --> src/main.rs:41:9
Oct 12 10:17:08.180 INFO kablam!    |
Oct 12 10:17:08.180 INFO kablam! 41 |         io::stdin().read_line(&mut choice);
Oct 12 10:17:08.181 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.181 INFO kablam! 
Oct 12 10:17:08.181 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.181 INFO kablam!   --> src/main.rs:55:17
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam! 55 |                 io::stdout().flush();
Oct 12 10:17:08.181 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.181 INFO kablam! 
Oct 12 10:17:08.181 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.181 INFO kablam!   --> src/main.rs:56:17
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam! 56 |                 io::stdin().read_line(&mut sender);
Oct 12 10:17:08.181 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.181 INFO kablam! 
Oct 12 10:17:08.181 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.181 INFO kablam!   --> src/main.rs:59:17
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam! 59 |                 io::stdout().flush();
Oct 12 10:17:08.181 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.181 INFO kablam! 
Oct 12 10:17:08.181 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.181 INFO kablam!   --> src/main.rs:60:17
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam! 60 |                 io::stdin().read_line(&mut receiver);
Oct 12 10:17:08.181 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.181 INFO kablam! 
Oct 12 10:17:08.181 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.181 INFO kablam!   --> src/main.rs:63:17
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam! 63 |                 io::stdout().flush();
Oct 12 10:17:08.181 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.181 INFO kablam! 
Oct 12 10:17:08.181 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.181 INFO kablam!   --> src/main.rs:64:17
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam! 64 |                 io::stdin().read_line(&mut amount);
Oct 12 10:17:08.181 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.181 INFO kablam! 
Oct 12 10:17:08.181 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.181 INFO kablam!   --> src/main.rs:89:17
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam! 89 |                 io::stdout().flush();
Oct 12 10:17:08.181 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.181 INFO kablam! 
Oct 12 10:17:08.181 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.181 INFO kablam!   --> src/main.rs:90:17
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam! 90 |                 io::stdin().read_line(&mut new_diff);
Oct 12 10:17:08.181 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.181 INFO kablam!    |
Oct 12 10:17:08.181 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.181 INFO kablam! 
Oct 12 10:17:08.181 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.181 INFO kablam!    --> src/main.rs:101:17
Oct 12 10:17:08.181 INFO kablam!     |
Oct 12 10:17:08.181 INFO kablam! 101 |                 io::stdout().flush();
Oct 12 10:17:08.181 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.181 INFO kablam!     |
Oct 12 10:17:08.181 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.181 INFO kablam! 
Oct 12 10:17:08.181 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 10:17:08.181 INFO kablam!    --> src/main.rs:102:17
Oct 12 10:17:08.181 INFO kablam!     |
Oct 12 10:17:08.181 INFO kablam! 102 |                 io::stdin().read_line(&mut new_reward);
Oct 12 10:17:08.181 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 10:17:08.181 INFO kablam!     |
Oct 12 10:17:08.181 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 10:17:08.181 INFO kablam! 
Oct 12 10:17:08.237 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 42.31s
Oct 12 10:17:08.243 INFO kablam! su: No module specific data is present
Oct 12 10:17:09.496 INFO running `"docker" "rm" "-f" "551d016f18727be0ed45042fc2d08f29284355df1f4bdef76d47e5d18eb1a215"`
Oct 12 10:17:09.820 INFO blam! 551d016f18727be0ed45042fc2d08f29284355df1f4bdef76d47e5d18eb1a215