Nov 01 04:44:21.945 INFO testing lezwon/Blockchain-from-Scratch against 1.30.0 for beta-1.31-1
Nov 01 04:44:21.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 04:44:22.427 INFO blam! aa2ca22eaf3dd07a6d7c0f8bbffc3073d9524efcc4941db128c307d656514ee5
Nov 01 04:44:22.429 INFO running `"docker" "start" "-a" "aa2ca22eaf3dd07a6d7c0f8bbffc3073d9524efcc4941db128c307d656514ee5"`
Nov 01 04:44:23.750 INFO kablam! usermod: no changes
Nov 01 04:44:23.891 INFO kablam!    Compiling generic-array v0.9.0
Nov 01 04:44:24.567 INFO kablam!    Compiling digest v0.7.2
Nov 01 04:44:24.775 INFO kablam!    Compiling sha2 v0.7.0
Nov 01 04:44:25.679 INFO kablam!    Compiling blockchain-rust v0.1.0 (/source)
Nov 01 04:44:26.619 INFO kablam! warning: variable does not need to be mutable
Nov 01 04:44:26.619 INFO kablam!   --> src/main.rs:94:8
Nov 01 04:44:26.619 INFO kablam!    |
Nov 01 04:44:26.619 INFO kablam! 94 |             let mut block_header = BlockHeader{
Nov 01 04:44:26.619 INFO kablam!    |                 ----^^^^^^^^^^^^
Nov 01 04:44:26.619 INFO kablam!    |                 |
Nov 01 04:44:26.619 INFO kablam!    |                 help: remove this `mut`
Nov 01 04:44:26.619 INFO kablam!    |
Nov 01 04:44:26.619 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 04:44:26.619 INFO kablam! 
Nov 01 04:44:26.634 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.634 INFO kablam!    --> src/main.rs:210:2
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam! 210 |     io::stdout().flush();
Nov 01 04:44:26.634 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 04:44:26.634 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.634 INFO kablam! 
Nov 01 04:44:26.634 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.634 INFO kablam!    --> src/main.rs:211:2
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam! 211 |     io::stdin().read_line(&mut miner_address);
Nov 01 04:44:26.634 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.634 INFO kablam! 
Nov 01 04:44:26.634 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.634 INFO kablam!    --> src/main.rs:213:2
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam! 213 |     io::stdout().flush();
Nov 01 04:44:26.634 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.634 INFO kablam! 
Nov 01 04:44:26.634 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.634 INFO kablam!    --> src/main.rs:214:2
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam! 214 |     io::stdin().read_line(&mut difficulty_string);
Nov 01 04:44:26.634 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.634 INFO kablam! 
Nov 01 04:44:26.634 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.634 INFO kablam!    --> src/main.rs:229:3
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam! 229 |         io::stdout().flush();
Nov 01 04:44:26.634 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.634 INFO kablam! 
Nov 01 04:44:26.634 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.634 INFO kablam!    --> src/main.rs:231:3
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam! 231 |         io::stdin().read_line(&mut choice);
Nov 01 04:44:26.634 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.634 INFO kablam! 
Nov 01 04:44:26.634 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.634 INFO kablam!    --> src/main.rs:247:5
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam! 247 |                 io::stdout().flush();
Nov 01 04:44:26.634 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.634 INFO kablam! 
Nov 01 04:44:26.634 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.634 INFO kablam!    --> src/main.rs:248:5
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam! 248 |                 io::stdin().read_line(&mut sender);
Nov 01 04:44:26.634 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.634 INFO kablam!     |
Nov 01 04:44:26.634 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.634 INFO kablam! 
Nov 01 04:44:26.634 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.635 INFO kablam!    --> src/main.rs:250:5
Nov 01 04:44:26.635 INFO kablam!     |
Nov 01 04:44:26.635 INFO kablam! 250 |                 io::stdout().flush();
Nov 01 04:44:26.635 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.635 INFO kablam!     |
Nov 01 04:44:26.635 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.635 INFO kablam! 
Nov 01 04:44:26.635 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.635 INFO kablam!    --> src/main.rs:251:5
Nov 01 04:44:26.635 INFO kablam!     |
Nov 01 04:44:26.635 INFO kablam! 251 |                 io::stdin().read_line(&mut recipient);
Nov 01 04:44:26.635 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.639 INFO kablam! 
Nov 01 04:44:26.639 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.639 INFO kablam!    --> src/main.rs:253:5
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam! 253 |                 io::stdout().flush();
Nov 01 04:44:26.639 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.639 INFO kablam! 
Nov 01 04:44:26.639 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.639 INFO kablam!    --> src/main.rs:254:5
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam! 254 |                 io::stdin().read_line(&mut amount);
Nov 01 04:44:26.639 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.639 INFO kablam! 
Nov 01 04:44:26.639 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.639 INFO kablam!    --> src/main.rs:274:5
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam! 274 |                 io::stdout().flush();
Nov 01 04:44:26.639 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.639 INFO kablam! 
Nov 01 04:44:26.639 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.639 INFO kablam!    --> src/main.rs:275:5
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam! 275 |                 io::stdin().read_line(&mut new_difficulty);
Nov 01 04:44:26.639 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.639 INFO kablam! 
Nov 01 04:44:26.639 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.639 INFO kablam!    --> src/main.rs:286:5
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam! 286 |                 io::stdout().flush();
Nov 01 04:44:26.639 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.639 INFO kablam! 
Nov 01 04:44:26.639 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:26.639 INFO kablam!    --> src/main.rs:287:5
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam! 287 |                 io::stdin().read_line(&mut new_reward);
Nov 01 04:44:26.639 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:26.639 INFO kablam!     |
Nov 01 04:44:26.639 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:26.639 INFO kablam! 
Nov 01 04:44:27.907 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
Nov 01 04:44:27.909 INFO kablam! su: No module specific data is present
Nov 01 04:44:28.504 INFO running `"docker" "rm" "-f" "aa2ca22eaf3dd07a6d7c0f8bbffc3073d9524efcc4941db128c307d656514ee5"`
Nov 01 04:44:28.779 INFO blam! aa2ca22eaf3dd07a6d7c0f8bbffc3073d9524efcc4941db128c307d656514ee5
Nov 01 04:44:28.783 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 04:44:29.171 INFO blam! c53a671eff6df31fbb3cee1391e979a5d7650edf3dbf0e252d1d260b8b024710
Nov 01 04:44:29.191 INFO running `"docker" "start" "-a" "c53a671eff6df31fbb3cee1391e979a5d7650edf3dbf0e252d1d260b8b024710"`
Nov 01 04:44:30.203 INFO kablam! usermod: no changes
Nov 01 04:44:30.322 INFO kablam!    Compiling blockchain-rust v0.1.0 (/source)
Nov 01 04:44:31.127 INFO kablam! warning: variable does not need to be mutable
Nov 01 04:44:31.127 INFO kablam!   --> src/main.rs:94:8
Nov 01 04:44:31.127 INFO kablam!    |
Nov 01 04:44:31.127 INFO kablam! 94 |             let mut block_header = BlockHeader{
Nov 01 04:44:31.127 INFO kablam!    |                 ----^^^^^^^^^^^^
Nov 01 04:44:31.127 INFO kablam!    |                 |
Nov 01 04:44:31.127 INFO kablam!    |                 help: remove this `mut`
Nov 01 04:44:31.127 INFO kablam!    |
Nov 01 04:44:31.127 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 04:44:31.127 INFO kablam! 
Nov 01 04:44:31.139 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.139 INFO kablam!    --> src/main.rs:210:2
Nov 01 04:44:31.139 INFO kablam!     |
Nov 01 04:44:31.139 INFO kablam! 210 |     io::stdout().flush();
Nov 01 04:44:31.139 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.139 INFO kablam!     |
Nov 01 04:44:31.139 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 01 04:44:31.139 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.140 INFO kablam! 
Nov 01 04:44:31.140 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.140 INFO kablam!    --> src/main.rs:211:2
Nov 01 04:44:31.140 INFO kablam!     |
Nov 01 04:44:31.140 INFO kablam! 211 |     io::stdin().read_line(&mut miner_address);
Nov 01 04:44:31.140 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.140 INFO kablam!     |
Nov 01 04:44:31.140 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.140 INFO kablam! 
Nov 01 04:44:31.140 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.140 INFO kablam!    --> src/main.rs:213:2
Nov 01 04:44:31.140 INFO kablam!     |
Nov 01 04:44:31.140 INFO kablam! 213 |     io::stdout().flush();
Nov 01 04:44:31.140 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.141 INFO kablam!     |
Nov 01 04:44:31.141 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.141 INFO kablam! 
Nov 01 04:44:31.141 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.141 INFO kablam!    --> src/main.rs:214:2
Nov 01 04:44:31.141 INFO kablam!     |
Nov 01 04:44:31.141 INFO kablam! 214 |     io::stdin().read_line(&mut difficulty_string);
Nov 01 04:44:31.141 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.141 INFO kablam!     |
Nov 01 04:44:31.141 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.141 INFO kablam! 
Nov 01 04:44:31.141 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.141 INFO kablam!    --> src/main.rs:229:3
Nov 01 04:44:31.141 INFO kablam!     |
Nov 01 04:44:31.141 INFO kablam! 229 |         io::stdout().flush();
Nov 01 04:44:31.141 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.141 INFO kablam!     |
Nov 01 04:44:31.142 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.142 INFO kablam! 
Nov 01 04:44:31.142 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.142 INFO kablam!    --> src/main.rs:231:3
Nov 01 04:44:31.142 INFO kablam!     |
Nov 01 04:44:31.142 INFO kablam! 231 |         io::stdin().read_line(&mut choice);
Nov 01 04:44:31.142 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.142 INFO kablam!     |
Nov 01 04:44:31.142 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.142 INFO kablam! 
Nov 01 04:44:31.142 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.142 INFO kablam!    --> src/main.rs:247:5
Nov 01 04:44:31.142 INFO kablam!     |
Nov 01 04:44:31.142 INFO kablam! 247 |                 io::stdout().flush();
Nov 01 04:44:31.142 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.142 INFO kablam!     |
Nov 01 04:44:31.142 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.142 INFO kablam! 
Nov 01 04:44:31.143 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.143 INFO kablam!    --> src/main.rs:248:5
Nov 01 04:44:31.143 INFO kablam!     |
Nov 01 04:44:31.143 INFO kablam! 248 |                 io::stdin().read_line(&mut sender);
Nov 01 04:44:31.143 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.143 INFO kablam!     |
Nov 01 04:44:31.143 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.143 INFO kablam! 
Nov 01 04:44:31.143 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.143 INFO kablam!    --> src/main.rs:250:5
Nov 01 04:44:31.143 INFO kablam!     |
Nov 01 04:44:31.143 INFO kablam! 250 |                 io::stdout().flush();
Nov 01 04:44:31.143 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.143 INFO kablam!     |
Nov 01 04:44:31.143 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.143 INFO kablam! 
Nov 01 04:44:31.143 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.143 INFO kablam!    --> src/main.rs:251:5
Nov 01 04:44:31.143 INFO kablam!     |
Nov 01 04:44:31.143 INFO kablam! 251 |                 io::stdin().read_line(&mut recipient);
Nov 01 04:44:31.143 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.143 INFO kablam!     |
Nov 01 04:44:31.143 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.143 INFO kablam! 
Nov 01 04:44:31.143 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.144 INFO kablam!    --> src/main.rs:253:5
Nov 01 04:44:31.144 INFO kablam!     |
Nov 01 04:44:31.144 INFO kablam! 253 |                 io::stdout().flush();
Nov 01 04:44:31.144 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.144 INFO kablam!     |
Nov 01 04:44:31.144 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.144 INFO kablam! 
Nov 01 04:44:31.144 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.144 INFO kablam!    --> src/main.rs:254:5
Nov 01 04:44:31.144 INFO kablam!     |
Nov 01 04:44:31.144 INFO kablam! 254 |                 io::stdin().read_line(&mut amount);
Nov 01 04:44:31.144 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.144 INFO kablam!     |
Nov 01 04:44:31.144 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.144 INFO kablam! 
Nov 01 04:44:31.144 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.144 INFO kablam!    --> src/main.rs:274:5
Nov 01 04:44:31.144 INFO kablam!     |
Nov 01 04:44:31.144 INFO kablam! 274 |                 io::stdout().flush();
Nov 01 04:44:31.144 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.144 INFO kablam!     |
Nov 01 04:44:31.144 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.144 INFO kablam! 
Nov 01 04:44:31.144 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.144 INFO kablam!    --> src/main.rs:275:5
Nov 01 04:44:31.144 INFO kablam!     |
Nov 01 04:44:31.145 INFO kablam! 275 |                 io::stdin().read_line(&mut new_difficulty);
Nov 01 04:44:31.145 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.145 INFO kablam!     |
Nov 01 04:44:31.145 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.145 INFO kablam! 
Nov 01 04:44:31.145 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.145 INFO kablam!    --> src/main.rs:286:5
Nov 01 04:44:31.145 INFO kablam!     |
Nov 01 04:44:31.145 INFO kablam! 286 |                 io::stdout().flush();
Nov 01 04:44:31.145 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.145 INFO kablam!     |
Nov 01 04:44:31.145 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.145 INFO kablam! 
Nov 01 04:44:31.145 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 04:44:31.145 INFO kablam!    --> src/main.rs:287:5
Nov 01 04:44:31.145 INFO kablam!     |
Nov 01 04:44:31.145 INFO kablam! 287 |                 io::stdin().read_line(&mut new_reward);
Nov 01 04:44:31.145 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:44:31.145 INFO kablam!     |
Nov 01 04:44:31.145 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 04:44:31.145 INFO kablam! 
Nov 01 04:44:31.643 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Nov 01 04:44:31.648 INFO kablam! su: No module specific data is present
Nov 01 04:44:32.132 INFO running `"docker" "rm" "-f" "c53a671eff6df31fbb3cee1391e979a5d7650edf3dbf0e252d1d260b8b024710"`
Nov 01 04:44:32.431 INFO blam! c53a671eff6df31fbb3cee1391e979a5d7650edf3dbf0e252d1d260b8b024710
Nov 01 04:44:32.439 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 04:44:32.947 INFO blam! 2a312cde2764e47d6eefe71aff9968ad6f89cbac2a2fa9d0f74e489353682c6f
Nov 01 04:44:32.955 INFO running `"docker" "start" "-a" "2a312cde2764e47d6eefe71aff9968ad6f89cbac2a2fa9d0f74e489353682c6f"`
Nov 01 04:44:34.279 INFO kablam! usermod: no changes
Nov 01 04:44:34.382 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 01 04:44:34.399 INFO kablam!      Running /target/debug/deps/blockchain_rust-ddc40f2881ec18aa
Nov 01 04:44:34.399 INFO blam! 
Nov 01 04:44:34.399 INFO blam! running 0 tests
Nov 01 04:44:34.399 INFO blam! 
Nov 01 04:44:34.399 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 04:44:34.399 INFO blam! 
Nov 01 04:44:34.407 INFO kablam! su: No module specific data is present
Nov 01 04:44:35.119 INFO running `"docker" "rm" "-f" "2a312cde2764e47d6eefe71aff9968ad6f89cbac2a2fa9d0f74e489353682c6f"`
Nov 01 04:44:35.370 INFO blam! 2a312cde2764e47d6eefe71aff9968ad6f89cbac2a2fa9d0f74e489353682c6f
