Oct 12 18:26:41.502 INFO checking lezwon/Blockchain-from-Scratch against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 18:26:41.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 18:26:41.876 INFO blam! a0a9413ec82d85af0fefa709b246ac68890399577271367aa57edc9d0d53666f
Oct 12 18:26:41.888 INFO running `"docker" "start" "-a" "a0a9413ec82d85af0fefa709b246ac68890399577271367aa57edc9d0d53666f"`
Oct 12 18:26:43.268 INFO kablam! usermod: no changes
Oct 12 18:26:43.420 INFO kablam!     Checking blockchain-rust v0.1.0 (/source)
Oct 12 18:26:44.696 INFO kablam! warning: variable does not need to be mutable
Oct 12 18:26:44.696 INFO kablam!   --> src/main.rs:94:8
Oct 12 18:26:44.696 INFO kablam!    |
Oct 12 18:26:44.696 INFO kablam! 94 |             let mut block_header = BlockHeader{
Oct 12 18:26:44.696 INFO kablam!    |                 ----^^^^^^^^^^^^
Oct 12 18:26:44.696 INFO kablam!    |                 |
Oct 12 18:26:44.696 INFO kablam!    |                 help: remove this `mut`
Oct 12 18:26:44.696 INFO kablam!    |
Oct 12 18:26:44.696 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 18:26:44.696 INFO kablam! 
Oct 12 18:26:44.717 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.717 INFO kablam!    --> src/main.rs:210:2
Oct 12 18:26:44.717 INFO kablam!     |
Oct 12 18:26:44.717 INFO kablam! 210 |     io::stdout().flush();
Oct 12 18:26:44.717 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.717 INFO kablam!     |
Oct 12 18:26:44.717 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 18:26:44.717 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.717 INFO kablam! 
Oct 12 18:26:44.717 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.717 INFO kablam!    --> src/main.rs:211:2
Oct 12 18:26:44.717 INFO kablam!     |
Oct 12 18:26:44.717 INFO kablam! 211 |     io::stdin().read_line(&mut miner_address);
Oct 12 18:26:44.717 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.717 INFO kablam!     |
Oct 12 18:26:44.717 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.717 INFO kablam! 
Oct 12 18:26:44.717 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.717 INFO kablam!    --> src/main.rs:213:2
Oct 12 18:26:44.717 INFO kablam!     |
Oct 12 18:26:44.717 INFO kablam! 213 |     io::stdout().flush();
Oct 12 18:26:44.717 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.717 INFO kablam!     |
Oct 12 18:26:44.717 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.717 INFO kablam! 
Oct 12 18:26:44.717 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.717 INFO kablam!    --> src/main.rs:214:2
Oct 12 18:26:44.717 INFO kablam!     |
Oct 12 18:26:44.717 INFO kablam! 214 |     io::stdin().read_line(&mut difficulty_string);
Oct 12 18:26:44.717 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.717 INFO kablam!     |
Oct 12 18:26:44.717 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.717 INFO kablam! 
Oct 12 18:26:44.717 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.717 INFO kablam!    --> src/main.rs:229:3
Oct 12 18:26:44.717 INFO kablam!     |
Oct 12 18:26:44.717 INFO kablam! 229 |         io::stdout().flush();
Oct 12 18:26:44.717 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.718 INFO kablam! 
Oct 12 18:26:44.718 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.718 INFO kablam!    --> src/main.rs:231:3
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam! 231 |         io::stdin().read_line(&mut choice);
Oct 12 18:26:44.718 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.718 INFO kablam! 
Oct 12 18:26:44.718 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.718 INFO kablam!    --> src/main.rs:247:5
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam! 247 |                 io::stdout().flush();
Oct 12 18:26:44.718 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.718 INFO kablam! 
Oct 12 18:26:44.718 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.718 INFO kablam!    --> src/main.rs:248:5
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam! 248 |                 io::stdin().read_line(&mut sender);
Oct 12 18:26:44.718 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.718 INFO kablam! 
Oct 12 18:26:44.718 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.718 INFO kablam!    --> src/main.rs:250:5
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam! 250 |                 io::stdout().flush();
Oct 12 18:26:44.718 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.718 INFO kablam! 
Oct 12 18:26:44.718 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.718 INFO kablam!    --> src/main.rs:251:5
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam! 251 |                 io::stdin().read_line(&mut recipient);
Oct 12 18:26:44.718 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.718 INFO kablam! 
Oct 12 18:26:44.718 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.718 INFO kablam!    --> src/main.rs:253:5
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam! 253 |                 io::stdout().flush();
Oct 12 18:26:44.718 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.718 INFO kablam! 
Oct 12 18:26:44.718 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.718 INFO kablam!    --> src/main.rs:254:5
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam! 254 |                 io::stdin().read_line(&mut amount);
Oct 12 18:26:44.718 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.718 INFO kablam! 
Oct 12 18:26:44.718 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.718 INFO kablam!    --> src/main.rs:274:5
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam! 274 |                 io::stdout().flush();
Oct 12 18:26:44.718 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.718 INFO kablam! 
Oct 12 18:26:44.718 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.718 INFO kablam!    --> src/main.rs:275:5
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam! 275 |                 io::stdin().read_line(&mut new_difficulty);
Oct 12 18:26:44.718 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.718 INFO kablam! 
Oct 12 18:26:44.718 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.718 INFO kablam!    --> src/main.rs:286:5
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam! 286 |                 io::stdout().flush();
Oct 12 18:26:44.718 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.718 INFO kablam! 
Oct 12 18:26:44.718 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.718 INFO kablam!    --> src/main.rs:287:5
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.718 INFO kablam! 287 |                 io::stdin().read_line(&mut new_reward);
Oct 12 18:26:44.718 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.718 INFO kablam!     |
Oct 12 18:26:44.719 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.719 INFO kablam! 
Oct 12 18:26:44.788 INFO kablam! warning: variable does not need to be mutable
Oct 12 18:26:44.788 INFO kablam!   --> src/main.rs:94:8
Oct 12 18:26:44.788 INFO kablam!    |
Oct 12 18:26:44.788 INFO kablam! 94 |             let mut block_header = BlockHeader{
Oct 12 18:26:44.788 INFO kablam!    |                 ----^^^^^^^^^^^^
Oct 12 18:26:44.788 INFO kablam!    |                 |
Oct 12 18:26:44.788 INFO kablam!    |                 help: remove this `mut`
Oct 12 18:26:44.788 INFO kablam!    |
Oct 12 18:26:44.788 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 18:26:44.788 INFO kablam! 
Oct 12 18:26:44.805 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.805 INFO kablam!    --> src/main.rs:210:2
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam! 210 |     io::stdout().flush();
Oct 12 18:26:44.805 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 18:26:44.805 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.805 INFO kablam! 
Oct 12 18:26:44.805 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.805 INFO kablam!    --> src/main.rs:211:2
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam! 211 |     io::stdin().read_line(&mut miner_address);
Oct 12 18:26:44.805 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.805 INFO kablam! 
Oct 12 18:26:44.805 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.805 INFO kablam!    --> src/main.rs:213:2
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam! 213 |     io::stdout().flush();
Oct 12 18:26:44.805 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.805 INFO kablam! 
Oct 12 18:26:44.805 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.805 INFO kablam!    --> src/main.rs:214:2
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam! 214 |     io::stdin().read_line(&mut difficulty_string);
Oct 12 18:26:44.805 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.805 INFO kablam! 
Oct 12 18:26:44.805 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.805 INFO kablam!    --> src/main.rs:229:3
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam! 229 |         io::stdout().flush();
Oct 12 18:26:44.805 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.805 INFO kablam! 
Oct 12 18:26:44.805 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.805 INFO kablam!    --> src/main.rs:231:3
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam! 231 |         io::stdin().read_line(&mut choice);
Oct 12 18:26:44.805 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.805 INFO kablam! 
Oct 12 18:26:44.805 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.805 INFO kablam!    --> src/main.rs:247:5
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam! 247 |                 io::stdout().flush();
Oct 12 18:26:44.805 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.805 INFO kablam! 
Oct 12 18:26:44.805 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.805 INFO kablam!    --> src/main.rs:248:5
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam! 248 |                 io::stdin().read_line(&mut sender);
Oct 12 18:26:44.805 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.805 INFO kablam! 
Oct 12 18:26:44.805 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.805 INFO kablam!    --> src/main.rs:250:5
Oct 12 18:26:44.805 INFO kablam!     |
Oct 12 18:26:44.805 INFO kablam! 250 |                 io::stdout().flush();
Oct 12 18:26:44.805 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.806 INFO kablam! 
Oct 12 18:26:44.806 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.806 INFO kablam!    --> src/main.rs:251:5
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam! 251 |                 io::stdin().read_line(&mut recipient);
Oct 12 18:26:44.806 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.806 INFO kablam! 
Oct 12 18:26:44.806 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.806 INFO kablam!    --> src/main.rs:253:5
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam! 253 |                 io::stdout().flush();
Oct 12 18:26:44.806 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.806 INFO kablam! 
Oct 12 18:26:44.806 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.806 INFO kablam!    --> src/main.rs:254:5
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam! 254 |                 io::stdin().read_line(&mut amount);
Oct 12 18:26:44.806 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.806 INFO kablam! 
Oct 12 18:26:44.806 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.806 INFO kablam!    --> src/main.rs:274:5
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam! 274 |                 io::stdout().flush();
Oct 12 18:26:44.806 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.806 INFO kablam! 
Oct 12 18:26:44.806 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.806 INFO kablam!    --> src/main.rs:275:5
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam! 275 |                 io::stdin().read_line(&mut new_difficulty);
Oct 12 18:26:44.806 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.806 INFO kablam! 
Oct 12 18:26:44.806 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.806 INFO kablam!    --> src/main.rs:286:5
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam! 286 |                 io::stdout().flush();
Oct 12 18:26:44.806 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.806 INFO kablam! 
Oct 12 18:26:44.806 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 18:26:44.806 INFO kablam!    --> src/main.rs:287:5
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam! 287 |                 io::stdin().read_line(&mut new_reward);
Oct 12 18:26:44.806 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:26:44.806 INFO kablam!     |
Oct 12 18:26:44.806 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 18:26:44.806 INFO kablam! 
Oct 12 18:26:44.869 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Oct 12 18:26:44.883 INFO kablam! su: No module specific data is present
Oct 12 18:26:45.747 INFO running `"docker" "rm" "-f" "a0a9413ec82d85af0fefa709b246ac68890399577271367aa57edc9d0d53666f"`
Oct 12 18:26:46.031 INFO blam! a0a9413ec82d85af0fefa709b246ac68890399577271367aa57edc9d0d53666f