Sep 21 12:51:43.383 INFO checking blockchain-0.1.9 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 21 12:51:43.383 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 21 12:51:43.383 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 12:51:43.507 INFO blam! 979cacd58f1ccb3494f5f5c29644b01465bc0a34434efac3ead7ffeafed460e5 Sep 21 12:51:43.509 INFO running `"docker" "start" "-a" "979cacd58f1ccb3494f5f5c29644b01465bc0a34434efac3ead7ffeafed460e5"` Sep 21 12:51:44.410 INFO kablam! usermod: no changes Sep 21 12:51:44.431 INFO kablam! Checking blockchain v0.1.9 (/source) Sep 21 12:51:44.635 INFO kablam! warning: unused variable: `header` Sep 21 12:51:44.635 INFO kablam! --> src/consensus.rs:11:19 Sep 21 12:51:44.635 INFO kablam! | Sep 21 12:51:44.635 INFO kablam! 11 | fn create_for(header: &H) -> Self { Sep 21 12:51:44.635 INFO kablam! | ^^^^^^ help: consider using `_header` instead Sep 21 12:51:44.635 INFO kablam! | Sep 21 12:51:44.635 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 21 12:51:44.635 INFO kablam! Sep 21 12:51:44.635 INFO kablam! warning: unused variable: `header` Sep 21 12:51:44.635 INFO kablam! --> src/consensus.rs:15:29 Sep 21 12:51:44.635 INFO kablam! | Sep 21 12:51:44.635 INFO kablam! 15 | fn is_applicable(&self, header: &H) -> bool { Sep 21 12:51:44.635 INFO kablam! | ^^^^^^ help: consider using `_header` instead Sep 21 12:51:44.635 INFO kablam! Sep 21 12:51:44.635 INFO kablam! warning: unused variable: `header` Sep 21 12:51:44.635 INFO kablam! --> src/consensus.rs:19:20 Sep 21 12:51:44.635 INFO kablam! | Sep 21 12:51:44.635 INFO kablam! 19 | fn mine(&self, header: &mut H) { Sep 21 12:51:44.635 INFO kablam! | ^^^^^^ help: consider using `_header` instead Sep 21 12:51:44.635 INFO kablam! Sep 21 12:51:44.635 INFO kablam! warning: unused variable: `header` Sep 21 12:51:44.635 INFO kablam! --> src/consensus.rs:23:22 Sep 21 12:51:44.635 INFO kablam! | Sep 21 12:51:44.635 INFO kablam! 23 | fn verify(&self, header: &H) -> bool { Sep 21 12:51:44.635 INFO kablam! | ^^^^^^ help: consider using `_header` instead Sep 21 12:51:44.635 INFO kablam! Sep 21 12:51:44.680 INFO kablam! warning: unused variable: `header` Sep 21 12:51:44.680 INFO kablam! --> src/consensus.rs:11:19 Sep 21 12:51:44.680 INFO kablam! | Sep 21 12:51:44.680 INFO kablam! 11 | fn create_for(header: &H) -> Self { Sep 21 12:51:44.680 INFO kablam! | ^^^^^^ help: consider using `_header` instead Sep 21 12:51:44.680 INFO kablam! | Sep 21 12:51:44.680 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 21 12:51:44.680 INFO kablam! Sep 21 12:51:44.680 INFO kablam! warning: unused variable: `header` Sep 21 12:51:44.680 INFO kablam! --> src/consensus.rs:15:29 Sep 21 12:51:44.680 INFO kablam! | Sep 21 12:51:44.680 INFO kablam! 15 | fn is_applicable(&self, header: &H) -> bool { Sep 21 12:51:44.680 INFO kablam! | ^^^^^^ help: consider using `_header` instead Sep 21 12:51:44.680 INFO kablam! Sep 21 12:51:44.680 INFO kablam! warning: unused variable: `header` Sep 21 12:51:44.680 INFO kablam! --> src/consensus.rs:19:20 Sep 21 12:51:44.680 INFO kablam! | Sep 21 12:51:44.680 INFO kablam! 19 | fn mine(&self, header: &mut H) { Sep 21 12:51:44.680 INFO kablam! | ^^^^^^ help: consider using `_header` instead Sep 21 12:51:44.680 INFO kablam! Sep 21 12:51:44.680 INFO kablam! warning: unused variable: `header` Sep 21 12:51:44.680 INFO kablam! --> src/consensus.rs:23:22 Sep 21 12:51:44.680 INFO kablam! | Sep 21 12:51:44.680 INFO kablam! 23 | fn verify(&self, header: &H) -> bool { Sep 21 12:51:44.680 INFO kablam! | ^^^^^^ help: consider using `_header` instead Sep 21 12:51:44.680 INFO kablam! Sep 21 12:51:44.894 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Blockchain` Sep 21 12:51:44.894 INFO kablam! --> examples/adder.rs:70:55 Sep 21 12:51:44.894 INFO kablam! | Sep 21 12:51:44.894 INFO kablam! 70 | let mut blockchain: Blockchain = Blockchain::default(); Sep 21 12:51:44.894 INFO kablam! | ^^^^^^^^^^ Use of undeclared type or module `Blockchain` Sep 21 12:51:44.894 INFO kablam! Sep 21 12:51:44.894 INFO kablam! error[E0405]: cannot find trait `Definition` in this scope Sep 21 12:51:44.894 INFO kablam! --> examples/adder.rs:10:6 Sep 21 12:51:44.894 INFO kablam! | Sep 21 12:51:44.894 INFO kablam! 10 | impl Definition for AdderDefinition { Sep 21 12:51:44.894 INFO kablam! | ^^^^^^^^^^ not found in this scope Sep 21 12:51:44.894 INFO kablam! Sep 21 12:51:44.895 INFO kablam! error[E0412]: cannot find type `FakeConsensus` in this scope Sep 21 12:51:44.895 INFO kablam! --> examples/adder.rs:17:22 Sep 21 12:51:44.895 INFO kablam! | Sep 21 12:51:44.895 INFO kablam! 17 | type Consensus = FakeConsensus; Sep 21 12:51:44.895 INFO kablam! | ^^^^^^^^^^^^^ not found in this scope Sep 21 12:51:44.895 INFO kablam! help: possible candidate is found in another module, you can import it into scope Sep 21 12:51:44.895 INFO kablam! | Sep 21 12:51:44.895 INFO kablam! 3 | use blockchain::consensus::FakeConsensus; Sep 21 12:51:44.895 INFO kablam! | Sep 21 12:51:44.895 INFO kablam! Sep 21 12:51:44.895 INFO kablam! error[E0405]: cannot find trait `Block` in this scope Sep 21 12:51:44.895 INFO kablam! --> examples/adder.rs:35:6 Sep 21 12:51:44.895 INFO kablam! | Sep 21 12:51:44.895 INFO kablam! 35 | impl Block for AdderBlock { Sep 21 12:51:44.895 INFO kablam! | ^^^^^ not found in this scope Sep 21 12:51:44.895 INFO kablam! Sep 21 12:51:44.895 INFO kablam! error[E0405]: cannot find trait `TransitionRule` in this scope Sep 21 12:51:44.895 INFO kablam! --> examples/adder.rs:58:6 Sep 21 12:51:44.895 INFO kablam! | Sep 21 12:51:44.895 INFO kablam! 58 | impl TransitionRule for AdderTransitionRule { Sep 21 12:51:44.895 INFO kablam! | ^^^^^^^^^^^^^^ not found in this scope Sep 21 12:51:44.895 INFO kablam! Sep 21 12:51:44.898 INFO kablam! error[E0412]: cannot find type `Blockchain` in this scope Sep 21 12:51:44.898 INFO kablam! --> examples/adder.rs:70:25 Sep 21 12:51:44.898 INFO kablam! | Sep 21 12:51:44.898 INFO kablam! 70 | let mut blockchain: Blockchain = Blockchain::default(); Sep 21 12:51:44.898 INFO kablam! | ^^^^^^^^^^ did you mean `blockchain`? Sep 21 12:51:44.898 INFO kablam! Sep 21 12:51:44.898 INFO kablam! warning: unused import: `blockchain::*` Sep 21 12:51:44.898 INFO kablam! --> examples/adder.rs:3:5 Sep 21 12:51:44.898 INFO kablam! | Sep 21 12:51:44.898 INFO kablam! 3 | use blockchain::*; Sep 21 12:51:44.898 INFO kablam! | ^^^^^^^^^^^^^ Sep 21 12:51:44.898 INFO kablam! | Sep 21 12:51:44.898 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 21 12:51:44.898 INFO kablam! Sep 21 12:51:44.898 INFO kablam! error: aborting due to 6 previous errors Sep 21 12:51:44.898 INFO kablam! Sep 21 12:51:44.898 INFO kablam! Some errors occurred: E0405, E0412, E0433. Sep 21 12:51:44.898 INFO kablam! For more information about an error, try `rustc --explain E0405`. Sep 21 12:51:44.903 INFO kablam! error: Could not compile `blockchain`. Sep 21 12:51:44.903 INFO kablam! Sep 21 12:51:44.903 INFO kablam! To learn more, run the command again with --verbose. Sep 21 12:51:44.904 INFO kablam! su: No module specific data is present Sep 21 12:51:45.584 INFO running `"docker" "rm" "-f" "979cacd58f1ccb3494f5f5c29644b01465bc0a34434efac3ead7ffeafed460e5"` Sep 21 12:51:45.650 INFO blam! 979cacd58f1ccb3494f5f5c29644b01465bc0a34434efac3ead7ffeafed460e5