Nov 06 22:59:50.639 INFO checking dennisfurrer/RustBlockchain against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 06 22:59:50.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 06 22:59:51.118 INFO blam! fa8008931c73651e1b15548a9c45246743fe31b6b91aaf9242ea1b329cfaabeb Nov 06 22:59:51.124 INFO running `"docker" "start" "-a" "fa8008931c73651e1b15548a9c45246743fe31b6b91aaf9242ea1b329cfaabeb"` Nov 06 22:59:51.816 INFO kablam! usermod: no changes Nov 06 22:59:51.932 INFO kablam! Checking sha2 v0.7.1 Nov 06 22:59:52.449 INFO kablam! Checking blockchain v0.1.0 (/source) Nov 06 22:59:54.081 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.081 INFO kablam! --> src/main.rs:18:5 Nov 06 22:59:54.081 INFO kablam! | Nov 06 22:59:54.081 INFO kablam! 18 | io::stdout().flush(); Nov 06 22:59:54.081 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.081 INFO kablam! | Nov 06 22:59:54.081 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 22:59:54.081 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.081 INFO kablam! Nov 06 22:59:54.081 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.081 INFO kablam! --> src/main.rs:19:5 Nov 06 22:59:54.081 INFO kablam! | Nov 06 22:59:54.081 INFO kablam! 19 | io::stdin().read_line(&mut miner_address); Nov 06 22:59:54.081 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.081 INFO kablam! | Nov 06 22:59:54.081 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.081 INFO kablam! Nov 06 22:59:54.081 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.081 INFO kablam! --> src/main.rs:21:5 Nov 06 22:59:54.081 INFO kablam! | Nov 06 22:59:54.081 INFO kablam! 21 | io::stdout().flush(); Nov 06 22:59:54.081 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.081 INFO kablam! | Nov 06 22:59:54.081 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.081 INFO kablam! Nov 06 22:59:54.081 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.081 INFO kablam! --> src/main.rs:22:5 Nov 06 22:59:54.081 INFO kablam! | Nov 06 22:59:54.081 INFO kablam! 22 | io::stdin().read_line(&mut difficulty); Nov 06 22:59:54.081 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.081 INFO kablam! | Nov 06 22:59:54.081 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.081 INFO kablam! Nov 06 22:59:54.081 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.081 INFO kablam! --> src/main.rs:38:9 Nov 06 22:59:54.081 INFO kablam! | Nov 06 22:59:54.081 INFO kablam! 38 | io::stdout().flush(); Nov 06 22:59:54.081 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.081 INFO kablam! | Nov 06 22:59:54.081 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.081 INFO kablam! Nov 06 22:59:54.081 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.081 INFO kablam! --> src/main.rs:40:9 Nov 06 22:59:54.081 INFO kablam! | Nov 06 22:59:54.081 INFO kablam! 40 | io::stdin().read_line(&mut choice); Nov 06 22:59:54.081 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.081 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.082 INFO kablam! Nov 06 22:59:54.082 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.082 INFO kablam! --> src/main.rs:71:17 Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! 71 | io::stdout().flush(); Nov 06 22:59:54.082 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.082 INFO kablam! Nov 06 22:59:54.082 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.082 INFO kablam! --> src/main.rs:72:17 Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! 72 | io::stdin().read_line(&mut from); Nov 06 22:59:54.082 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.082 INFO kablam! Nov 06 22:59:54.082 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.082 INFO kablam! --> src/main.rs:74:17 Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! 74 | io::stdout().flush(); Nov 06 22:59:54.082 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.082 INFO kablam! Nov 06 22:59:54.082 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.082 INFO kablam! --> src/main.rs:75:17 Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! 75 | io::stdin().read_line(&mut to); Nov 06 22:59:54.082 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.082 INFO kablam! Nov 06 22:59:54.082 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.082 INFO kablam! --> src/main.rs:77:17 Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! 77 | io::stdout().flush(); Nov 06 22:59:54.082 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.082 INFO kablam! Nov 06 22:59:54.082 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.082 INFO kablam! --> src/main.rs:78:17 Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! 78 | io::stdin().read_line(&mut amount); Nov 06 22:59:54.082 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.082 INFO kablam! Nov 06 22:59:54.082 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.082 INFO kablam! --> src/main.rs:106:17 Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! 106 | io::stdout().flush(); Nov 06 22:59:54.082 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.082 INFO kablam! Nov 06 22:59:54.082 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.082 INFO kablam! --> src/main.rs:107:17 Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! 107 | io::stdin().read_line(&mut new_diff); Nov 06 22:59:54.082 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.082 INFO kablam! Nov 06 22:59:54.082 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.082 INFO kablam! --> src/main.rs:119:17 Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! 119 | io::stdout().flush(); Nov 06 22:59:54.082 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.082 INFO kablam! Nov 06 22:59:54.082 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.082 INFO kablam! --> src/main.rs:120:17 Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! 120 | io::stdin().read_line(&mut new_reward); Nov 06 22:59:54.082 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.082 INFO kablam! Nov 06 22:59:54.082 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.082 INFO kablam! --> src/main.rs:18:5 Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! 18 | io::stdout().flush(); Nov 06 22:59:54.082 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.082 INFO kablam! | Nov 06 22:59:54.082 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 22:59:54.082 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.082 INFO kablam! Nov 06 22:59:54.083 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.083 INFO kablam! --> src/main.rs:19:5 Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! 19 | io::stdin().read_line(&mut miner_address); Nov 06 22:59:54.083 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.083 INFO kablam! Nov 06 22:59:54.083 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.083 INFO kablam! --> src/main.rs:21:5 Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! 21 | io::stdout().flush(); Nov 06 22:59:54.083 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.083 INFO kablam! Nov 06 22:59:54.083 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.083 INFO kablam! --> src/main.rs:22:5 Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! 22 | io::stdin().read_line(&mut difficulty); Nov 06 22:59:54.083 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.083 INFO kablam! Nov 06 22:59:54.083 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.083 INFO kablam! --> src/main.rs:38:9 Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! 38 | io::stdout().flush(); Nov 06 22:59:54.083 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.083 INFO kablam! Nov 06 22:59:54.083 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.083 INFO kablam! --> src/main.rs:40:9 Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! 40 | io::stdin().read_line(&mut choice); Nov 06 22:59:54.083 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.083 INFO kablam! Nov 06 22:59:54.083 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.083 INFO kablam! --> src/main.rs:71:17 Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! 71 | io::stdout().flush(); Nov 06 22:59:54.083 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.083 INFO kablam! Nov 06 22:59:54.083 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.083 INFO kablam! --> src/main.rs:72:17 Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! 72 | io::stdin().read_line(&mut from); Nov 06 22:59:54.083 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.083 INFO kablam! Nov 06 22:59:54.083 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.083 INFO kablam! --> src/main.rs:74:17 Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! 74 | io::stdout().flush(); Nov 06 22:59:54.083 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.083 INFO kablam! Nov 06 22:59:54.083 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.083 INFO kablam! --> src/main.rs:75:17 Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! 75 | io::stdin().read_line(&mut to); Nov 06 22:59:54.083 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.083 INFO kablam! | Nov 06 22:59:54.083 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.092 INFO kablam! Nov 06 22:59:54.092 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.092 INFO kablam! --> src/main.rs:77:17 Nov 06 22:59:54.092 INFO kablam! | Nov 06 22:59:54.092 INFO kablam! 77 | io::stdout().flush(); Nov 06 22:59:54.092 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.092 INFO kablam! | Nov 06 22:59:54.092 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.092 INFO kablam! Nov 06 22:59:54.092 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.092 INFO kablam! --> src/main.rs:78:17 Nov 06 22:59:54.092 INFO kablam! | Nov 06 22:59:54.092 INFO kablam! 78 | io::stdin().read_line(&mut amount); Nov 06 22:59:54.092 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.092 INFO kablam! | Nov 06 22:59:54.092 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.092 INFO kablam! Nov 06 22:59:54.093 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.093 INFO kablam! --> src/main.rs:106:17 Nov 06 22:59:54.093 INFO kablam! | Nov 06 22:59:54.093 INFO kablam! 106 | io::stdout().flush(); Nov 06 22:59:54.093 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.093 INFO kablam! | Nov 06 22:59:54.093 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.093 INFO kablam! Nov 06 22:59:54.093 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.093 INFO kablam! --> src/main.rs:107:17 Nov 06 22:59:54.093 INFO kablam! | Nov 06 22:59:54.093 INFO kablam! 107 | io::stdin().read_line(&mut new_diff); Nov 06 22:59:54.093 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.093 INFO kablam! | Nov 06 22:59:54.093 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.093 INFO kablam! Nov 06 22:59:54.093 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.093 INFO kablam! --> src/main.rs:119:17 Nov 06 22:59:54.093 INFO kablam! | Nov 06 22:59:54.093 INFO kablam! 119 | io::stdout().flush(); Nov 06 22:59:54.093 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.093 INFO kablam! | Nov 06 22:59:54.093 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.093 INFO kablam! Nov 06 22:59:54.093 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 22:59:54.093 INFO kablam! --> src/main.rs:120:17 Nov 06 22:59:54.093 INFO kablam! | Nov 06 22:59:54.093 INFO kablam! 120 | io::stdin().read_line(&mut new_reward); Nov 06 22:59:54.093 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 22:59:54.093 INFO kablam! | Nov 06 22:59:54.093 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 22:59:54.093 INFO kablam! Nov 06 22:59:54.128 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.29s Nov 06 22:59:54.128 INFO kablam! su: No module specific data is present Nov 06 22:59:55.254 INFO running `"docker" "rm" "-f" "fa8008931c73651e1b15548a9c45246743fe31b6b91aaf9242ea1b329cfaabeb"` Nov 06 22:59:55.620 INFO blam! fa8008931c73651e1b15548a9c45246743fe31b6b91aaf9242ea1b329cfaabeb