Nov 06 18:46:06.943 INFO checking lempiy/blockchain against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 06 18:46:06.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18:46:07.636 INFO blam! 9866822c1ccfec9a7f6121554933754ee59dbfc0b8430ec0d74ebeeb16e38a97 Nov 06 18:46:07.638 INFO running `"docker" "start" "-a" "9866822c1ccfec9a7f6121554933754ee59dbfc0b8430ec0d74ebeeb16e38a97"` Nov 06 18:46:10.286 INFO kablam! usermod: no changes Nov 06 18:46:10.493 INFO kablam! Checking serde v1.0.38 Nov 06 18:46:10.536 INFO kablam! Compiling serde_derive v1.0.38 Nov 06 18:46:29.715 INFO kablam! Checking serde_json v1.0.14 Nov 06 18:46:32.062 INFO kablam! Checking blockchain v0.1.0 (/source) Nov 06 18:46:33.312 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.313 INFO kablam! --> src/main.rs:16:5 Nov 06 18:46:33.314 INFO kablam! | Nov 06 18:46:33.315 INFO kablam! 16 | io::stdout().flush(); Nov 06 18:46:33.315 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.316 INFO kablam! | Nov 06 18:46:33.316 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 18:46:33.317 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.318 INFO kablam! Nov 06 18:46:33.318 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.318 INFO kablam! --> src/main.rs:17:5 Nov 06 18:46:33.318 INFO kablam! | Nov 06 18:46:33.319 INFO kablam! 17 | io::stdin().read_line(&mut miner_addr); Nov 06 18:46:33.319 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.319 INFO kablam! | Nov 06 18:46:33.319 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.319 INFO kablam! Nov 06 18:46:33.319 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.319 INFO kablam! --> src/main.rs:20:5 Nov 06 18:46:33.319 INFO kablam! | Nov 06 18:46:33.319 INFO kablam! 20 | io::stdout().flush(); Nov 06 18:46:33.319 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.319 INFO kablam! | Nov 06 18:46:33.319 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.319 INFO kablam! Nov 06 18:46:33.319 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.319 INFO kablam! --> src/main.rs:21:5 Nov 06 18:46:33.319 INFO kablam! | Nov 06 18:46:33.319 INFO kablam! 21 | io::stdin().read_line(&mut difficulty); Nov 06 18:46:33.319 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.319 INFO kablam! | Nov 06 18:46:33.319 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.319 INFO kablam! Nov 06 18:46:33.325 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.325 INFO kablam! --> src/main.rs:36:9 Nov 06 18:46:33.325 INFO kablam! | Nov 06 18:46:33.325 INFO kablam! 36 | io::stdout().flush(); Nov 06 18:46:33.325 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.325 INFO kablam! | Nov 06 18:46:33.325 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.325 INFO kablam! Nov 06 18:46:33.325 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.325 INFO kablam! --> src/main.rs:38:9 Nov 06 18:46:33.325 INFO kablam! | Nov 06 18:46:33.325 INFO kablam! 38 | io::stdin().read_line(&mut choice); Nov 06 18:46:33.325 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.325 INFO kablam! | Nov 06 18:46:33.325 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.325 INFO kablam! Nov 06 18:46:33.325 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.325 INFO kablam! --> src/main.rs:54:17 Nov 06 18:46:33.325 INFO kablam! | Nov 06 18:46:33.325 INFO kablam! 54 | io::stdout().flush(); Nov 06 18:46:33.326 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.326 INFO kablam! Nov 06 18:46:33.326 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.326 INFO kablam! --> src/main.rs:55:17 Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! 55 | io::stdin().read_line(&mut sender); Nov 06 18:46:33.326 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.326 INFO kablam! Nov 06 18:46:33.326 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.326 INFO kablam! --> src/main.rs:58:17 Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! 58 | io::stdout().flush(); Nov 06 18:46:33.326 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.326 INFO kablam! Nov 06 18:46:33.326 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.326 INFO kablam! --> src/main.rs:59:17 Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! 59 | io::stdin().read_line(&mut reciever); Nov 06 18:46:33.326 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.326 INFO kablam! Nov 06 18:46:33.326 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.326 INFO kablam! --> src/main.rs:62:17 Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! 62 | io::stdout().flush(); Nov 06 18:46:33.326 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.326 INFO kablam! Nov 06 18:46:33.326 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.326 INFO kablam! --> src/main.rs:63:17 Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! 63 | io::stdin().read_line(&mut amount); Nov 06 18:46:33.326 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.326 INFO kablam! Nov 06 18:46:33.326 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.326 INFO kablam! --> src/main.rs:85:17 Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! 85 | io::stdout().flush(); Nov 06 18:46:33.326 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.326 INFO kablam! Nov 06 18:46:33.326 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.326 INFO kablam! --> src/main.rs:86:17 Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! 86 | io::stdin().read_line(&mut new_diff); Nov 06 18:46:33.326 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.326 INFO kablam! | Nov 06 18:46:33.326 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.326 INFO kablam! Nov 06 18:46:33.344 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.344 INFO kablam! --> src/main.rs:96:17 Nov 06 18:46:33.344 INFO kablam! | Nov 06 18:46:33.344 INFO kablam! 96 | io::stdout().flush(); Nov 06 18:46:33.345 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.345 INFO kablam! | Nov 06 18:46:33.345 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.345 INFO kablam! Nov 06 18:46:33.345 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.345 INFO kablam! --> src/main.rs:97:17 Nov 06 18:46:33.345 INFO kablam! | Nov 06 18:46:33.345 INFO kablam! 97 | io::stdin().read_line(&mut new_reward); Nov 06 18:46:33.345 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.345 INFO kablam! | Nov 06 18:46:33.345 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.345 INFO kablam! Nov 06 18:46:33.393 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.393 INFO kablam! --> src/main.rs:16:5 Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! 16 | io::stdout().flush(); Nov 06 18:46:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 18:46:33.393 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.393 INFO kablam! Nov 06 18:46:33.393 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.393 INFO kablam! --> src/main.rs:17:5 Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! 17 | io::stdin().read_line(&mut miner_addr); Nov 06 18:46:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.393 INFO kablam! Nov 06 18:46:33.393 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.393 INFO kablam! --> src/main.rs:20:5 Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! 20 | io::stdout().flush(); Nov 06 18:46:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.393 INFO kablam! Nov 06 18:46:33.393 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.393 INFO kablam! --> src/main.rs:21:5 Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! 21 | io::stdin().read_line(&mut difficulty); Nov 06 18:46:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.393 INFO kablam! Nov 06 18:46:33.393 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.393 INFO kablam! --> src/main.rs:36:9 Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! 36 | io::stdout().flush(); Nov 06 18:46:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.393 INFO kablam! Nov 06 18:46:33.393 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.393 INFO kablam! --> src/main.rs:38:9 Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! 38 | io::stdin().read_line(&mut choice); Nov 06 18:46:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.393 INFO kablam! Nov 06 18:46:33.393 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.393 INFO kablam! --> src/main.rs:54:17 Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! 54 | io::stdout().flush(); Nov 06 18:46:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.393 INFO kablam! Nov 06 18:46:33.393 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.393 INFO kablam! --> src/main.rs:55:17 Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! 55 | io::stdin().read_line(&mut sender); Nov 06 18:46:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.393 INFO kablam! Nov 06 18:46:33.393 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.393 INFO kablam! --> src/main.rs:58:17 Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! 58 | io::stdout().flush(); Nov 06 18:46:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.393 INFO kablam! | Nov 06 18:46:33.393 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.393 INFO kablam! Nov 06 18:46:33.393 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.393 INFO kablam! --> src/main.rs:59:17 Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! 59 | io::stdin().read_line(&mut reciever); Nov 06 18:46:33.394 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.394 INFO kablam! Nov 06 18:46:33.394 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.394 INFO kablam! --> src/main.rs:62:17 Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! 62 | io::stdout().flush(); Nov 06 18:46:33.394 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.394 INFO kablam! Nov 06 18:46:33.394 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.394 INFO kablam! --> src/main.rs:63:17 Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! 63 | io::stdin().read_line(&mut amount); Nov 06 18:46:33.394 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.394 INFO kablam! Nov 06 18:46:33.394 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.394 INFO kablam! --> src/main.rs:85:17 Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! 85 | io::stdout().flush(); Nov 06 18:46:33.394 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.394 INFO kablam! Nov 06 18:46:33.394 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.394 INFO kablam! --> src/main.rs:86:17 Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! 86 | io::stdin().read_line(&mut new_diff); Nov 06 18:46:33.394 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.394 INFO kablam! Nov 06 18:46:33.394 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.394 INFO kablam! --> src/main.rs:96:17 Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! 96 | io::stdout().flush(); Nov 06 18:46:33.394 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.394 INFO kablam! Nov 06 18:46:33.394 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:46:33.394 INFO kablam! --> src/main.rs:97:17 Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! 97 | io::stdin().read_line(&mut new_reward); Nov 06 18:46:33.394 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:46:33.394 INFO kablam! | Nov 06 18:46:33.394 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:46:33.394 INFO kablam! Nov 06 18:46:33.464 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 23.14s Nov 06 18:46:33.467 INFO kablam! su: No module specific data is present Nov 06 18:46:34.884 INFO running `"docker" "rm" "-f" "9866822c1ccfec9a7f6121554933754ee59dbfc0b8430ec0d74ebeeb16e38a97"` Nov 06 18:46:35.281 INFO blam! 9866822c1ccfec9a7f6121554933754ee59dbfc0b8430ec0d74ebeeb16e38a97