Nov 01 08:08:16.467 INFO testing iThinkyouknow/rust-blockchain against beta-2018-10-30 for beta-1.31-1
Nov 01 08:08:16.467 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 08:08:16.968 INFO blam! ff4e61bb3dd048d9722d3637ec30dc372dab08f4c303c6420eb184b3df2b67ae
Nov 01 08:08:16.970 INFO running `"docker" "start" "-a" "ff4e61bb3dd048d9722d3637ec30dc372dab08f4c303c6420eb184b3df2b67ae"`
Nov 01 08:08:18.162 INFO kablam! usermod: no changes
Nov 01 08:08:18.271 INFO kablam!    Compiling blockchain v0.1.0 (/source)
Nov 01 08:08:19.480 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.480 INFO kablam!   --> src/main.rs:17:5
Nov 01 08:08:19.480 INFO kablam!    |
Nov 01 08:08:19.482 INFO kablam! 17 |     io::stdout().flush();
Nov 01 08:08:19.482 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.482 INFO kablam!    |
Nov 01 08:08:19.482 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 08:08:19.482 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.482 INFO kablam! 
Nov 01 08:08:19.482 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.482 INFO kablam!   --> src/main.rs:18:5
Nov 01 08:08:19.482 INFO kablam!    |
Nov 01 08:08:19.482 INFO kablam! 18 |     io::stdin().read_line(&mut miner_addr);
Nov 01 08:08:19.482 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.482 INFO kablam!    |
Nov 01 08:08:19.482 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.482 INFO kablam! 
Nov 01 08:08:19.482 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.482 INFO kablam!   --> src/main.rs:21:5
Nov 01 08:08:19.482 INFO kablam!    |
Nov 01 08:08:19.482 INFO kablam! 21 |     io::stdout().flush();
Nov 01 08:08:19.482 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.482 INFO kablam!    |
Nov 01 08:08:19.482 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.482 INFO kablam! 
Nov 01 08:08:19.482 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.482 INFO kablam!   --> src/main.rs:22:5
Nov 01 08:08:19.482 INFO kablam!    |
Nov 01 08:08:19.482 INFO kablam! 22 |     io::stdin().read_line(&mut difficulty);
Nov 01 08:08:19.482 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.482 INFO kablam!    |
Nov 01 08:08:19.482 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.482 INFO kablam! 
Nov 01 08:08:19.482 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.482 INFO kablam!   --> src/main.rs:39:9
Nov 01 08:08:19.482 INFO kablam!    |
Nov 01 08:08:19.482 INFO kablam! 39 |         io::stdout().flush();
Nov 01 08:08:19.482 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.482 INFO kablam!    |
Nov 01 08:08:19.482 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.482 INFO kablam! 
Nov 01 08:08:19.482 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.482 INFO kablam!   --> src/main.rs:41:9
Nov 01 08:08:19.482 INFO kablam!    |
Nov 01 08:08:19.482 INFO kablam! 41 |         io::stdin().read_line(&mut choice);
Nov 01 08:08:19.483 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.483 INFO kablam! 
Nov 01 08:08:19.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.483 INFO kablam!   --> src/main.rs:55:17
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam! 55 |                 io::stdout().flush();
Nov 01 08:08:19.483 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.483 INFO kablam! 
Nov 01 08:08:19.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.483 INFO kablam!   --> src/main.rs:56:17
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam! 56 |                 io::stdin().read_line(&mut sender);
Nov 01 08:08:19.483 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.483 INFO kablam! 
Nov 01 08:08:19.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.483 INFO kablam!   --> src/main.rs:58:17
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam! 58 |                 io::stdout().flush();
Nov 01 08:08:19.483 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.483 INFO kablam! 
Nov 01 08:08:19.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.483 INFO kablam!   --> src/main.rs:59:17
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam! 59 |                 io::stdin().read_line(&mut receiver);
Nov 01 08:08:19.483 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.483 INFO kablam! 
Nov 01 08:08:19.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.483 INFO kablam!   --> src/main.rs:62:17
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam! 62 |                 io::stdout().flush();
Nov 01 08:08:19.483 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.483 INFO kablam! 
Nov 01 08:08:19.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.483 INFO kablam!   --> src/main.rs:63:17
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam! 63 |                 io::stdin().read_line(&mut amount);
Nov 01 08:08:19.483 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.483 INFO kablam! 
Nov 01 08:08:19.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.483 INFO kablam!   --> src/main.rs:87:17
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam! 87 |                 io::stdout().flush();
Nov 01 08:08:19.483 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.483 INFO kablam! 
Nov 01 08:08:19.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.483 INFO kablam!   --> src/main.rs:88:17
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam! 88 |                 io::stdin().read_line(&mut new_diff);
Nov 01 08:08:19.483 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.483 INFO kablam! 
Nov 01 08:08:19.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.483 INFO kablam!   --> src/main.rs:98:17
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam! 98 |                 io::stdout().flush();
Nov 01 08:08:19.483 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.483 INFO kablam! 
Nov 01 08:08:19.483 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:19.483 INFO kablam!   --> src/main.rs:99:17
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam! 99 |                 io::stdin().read_line(&mut new_reward);
Nov 01 08:08:19.483 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:19.483 INFO kablam!    |
Nov 01 08:08:19.483 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:19.483 INFO kablam! 
Nov 01 08:08:20.868 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
Nov 01 08:08:20.874 INFO kablam! su: No module specific data is present
Nov 01 08:08:22.147 INFO running `"docker" "rm" "-f" "ff4e61bb3dd048d9722d3637ec30dc372dab08f4c303c6420eb184b3df2b67ae"`
Nov 01 08:08:22.493 INFO blam! ff4e61bb3dd048d9722d3637ec30dc372dab08f4c303c6420eb184b3df2b67ae
Nov 01 08:08:22.494 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 08:08:22.841 INFO blam! 5dc564a8a41d914cedd22d61a2e59fe2fcd2f8b2214c5adccb0f0c01a5472100
Nov 01 08:08:22.845 INFO running `"docker" "start" "-a" "5dc564a8a41d914cedd22d61a2e59fe2fcd2f8b2214c5adccb0f0c01a5472100"`
Nov 01 08:08:24.387 INFO kablam! usermod: no changes
Nov 01 08:08:24.532 INFO kablam!    Compiling blockchain v0.1.0 (/source)
Nov 01 08:08:25.708 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.708 INFO kablam!   --> src/main.rs:17:5
Nov 01 08:08:25.708 INFO kablam!    |
Nov 01 08:08:25.708 INFO kablam! 17 |     io::stdout().flush();
Nov 01 08:08:25.708 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.708 INFO kablam!    |
Nov 01 08:08:25.708 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 08:08:25.708 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.708 INFO kablam! 
Nov 01 08:08:25.708 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.710 INFO kablam!   --> src/main.rs:18:5
Nov 01 08:08:25.710 INFO kablam!    |
Nov 01 08:08:25.710 INFO kablam! 18 |     io::stdin().read_line(&mut miner_addr);
Nov 01 08:08:25.710 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.710 INFO kablam!    |
Nov 01 08:08:25.710 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.710 INFO kablam! 
Nov 01 08:08:25.710 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.710 INFO kablam!   --> src/main.rs:21:5
Nov 01 08:08:25.710 INFO kablam!    |
Nov 01 08:08:25.710 INFO kablam! 21 |     io::stdout().flush();
Nov 01 08:08:25.710 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.710 INFO kablam!    |
Nov 01 08:08:25.710 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.710 INFO kablam! 
Nov 01 08:08:25.710 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.710 INFO kablam!   --> src/main.rs:22:5
Nov 01 08:08:25.710 INFO kablam!    |
Nov 01 08:08:25.710 INFO kablam! 22 |     io::stdin().read_line(&mut difficulty);
Nov 01 08:08:25.710 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.710 INFO kablam!    |
Nov 01 08:08:25.710 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.710 INFO kablam! 
Nov 01 08:08:25.710 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.710 INFO kablam!   --> src/main.rs:39:9
Nov 01 08:08:25.710 INFO kablam!    |
Nov 01 08:08:25.710 INFO kablam! 39 |         io::stdout().flush();
Nov 01 08:08:25.710 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.710 INFO kablam!    |
Nov 01 08:08:25.710 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.710 INFO kablam! 
Nov 01 08:08:25.710 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.710 INFO kablam!   --> src/main.rs:41:9
Nov 01 08:08:25.710 INFO kablam!    |
Nov 01 08:08:25.710 INFO kablam! 41 |         io::stdin().read_line(&mut choice);
Nov 01 08:08:25.710 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.710 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.711 INFO kablam! 
Nov 01 08:08:25.711 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.711 INFO kablam!   --> src/main.rs:55:17
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam! 55 |                 io::stdout().flush();
Nov 01 08:08:25.711 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.711 INFO kablam! 
Nov 01 08:08:25.711 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.711 INFO kablam!   --> src/main.rs:56:17
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam! 56 |                 io::stdin().read_line(&mut sender);
Nov 01 08:08:25.711 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.711 INFO kablam! 
Nov 01 08:08:25.711 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.711 INFO kablam!   --> src/main.rs:58:17
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam! 58 |                 io::stdout().flush();
Nov 01 08:08:25.711 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.711 INFO kablam! 
Nov 01 08:08:25.711 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.711 INFO kablam!   --> src/main.rs:59:17
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam! 59 |                 io::stdin().read_line(&mut receiver);
Nov 01 08:08:25.711 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.711 INFO kablam! 
Nov 01 08:08:25.711 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.711 INFO kablam!   --> src/main.rs:62:17
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam! 62 |                 io::stdout().flush();
Nov 01 08:08:25.711 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.711 INFO kablam! 
Nov 01 08:08:25.711 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.711 INFO kablam!   --> src/main.rs:63:17
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam! 63 |                 io::stdin().read_line(&mut amount);
Nov 01 08:08:25.711 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.711 INFO kablam! 
Nov 01 08:08:25.711 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.711 INFO kablam!   --> src/main.rs:87:17
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam! 87 |                 io::stdout().flush();
Nov 01 08:08:25.711 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.711 INFO kablam! 
Nov 01 08:08:25.711 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.711 INFO kablam!   --> src/main.rs:88:17
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam! 88 |                 io::stdin().read_line(&mut new_diff);
Nov 01 08:08:25.711 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.711 INFO kablam! 
Nov 01 08:08:25.711 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.711 INFO kablam!   --> src/main.rs:98:17
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam! 98 |                 io::stdout().flush();
Nov 01 08:08:25.711 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.711 INFO kablam! 
Nov 01 08:08:25.711 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 08:08:25.711 INFO kablam!   --> src/main.rs:99:17
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam! 99 |                 io::stdin().read_line(&mut new_reward);
Nov 01 08:08:25.711 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:25.711 INFO kablam!    |
Nov 01 08:08:25.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 08:08:25.711 INFO kablam! 
Nov 01 08:08:26.265 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Nov 01 08:08:26.271 INFO kablam! su: No module specific data is present
Nov 01 08:08:27.803 INFO running `"docker" "rm" "-f" "5dc564a8a41d914cedd22d61a2e59fe2fcd2f8b2214c5adccb0f0c01a5472100"`
Nov 01 08:08:28.095 INFO blam! 5dc564a8a41d914cedd22d61a2e59fe2fcd2f8b2214c5adccb0f0c01a5472100
Nov 01 08:08:28.103 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 08:08:28.623 INFO blam! 398d9a083e3486f6abda5e77befd719beedd3db8500312f068edbde83077c438
Nov 01 08:08:28.643 INFO running `"docker" "start" "-a" "398d9a083e3486f6abda5e77befd719beedd3db8500312f068edbde83077c438"`
Nov 01 08:08:30.011 INFO kablam! usermod: no changes
Nov 01 08:08:30.156 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Nov 01 08:08:30.173 INFO kablam!      Running /target/debug/deps/blockchain-c062ac756b3cd753
Nov 01 08:08:30.175 INFO blam! 
Nov 01 08:08:30.175 INFO blam! running 0 tests
Nov 01 08:08:30.175 INFO blam! 
Nov 01 08:08:30.175 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 08:08:30.175 INFO blam! 
Nov 01 08:08:30.181 INFO kablam! su: No module specific data is present
Nov 01 08:08:31.575 INFO running `"docker" "rm" "-f" "398d9a083e3486f6abda5e77befd719beedd3db8500312f068edbde83077c438"`
Nov 01 08:08:31.871 INFO blam! 398d9a083e3486f6abda5e77befd719beedd3db8500312f068edbde83077c438
