Aug 11 18:58:32.466 INFO checking blockchain-0.2.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 11 18:58:32.467 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 18:58:32.467 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 18:58:32.467 INFO running `"docker" "create" "-v" "/tmp/crater.QW6sTjX2lQLh:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 18:58:32.723 INFO blam! 20e9f343b7737343ec567486defa3760e23bcfdf2e4a56455603e23e9e8bc278 Aug 11 18:58:32.730 INFO running `"docker" "start" "-a" "20e9f343b7737343ec567486defa3760e23bcfdf2e4a56455603e23e9e8bc278"` Aug 11 18:58:33.985 INFO kablam! Checking blockchain v0.2.0 (file:///source) Aug 11 18:58:34.595 INFO kablam! warning: unused variable: `header` Aug 11 18:58:34.595 INFO kablam! --> src/consensus.rs:11:19 Aug 11 18:58:34.595 INFO kablam! | Aug 11 18:58:34.595 INFO kablam! 11 | fn create_for(header: &H) -> Self { Aug 11 18:58:34.595 INFO kablam! | ^^^^^^ help: consider using `_header` instead Aug 11 18:58:34.595 INFO kablam! | Aug 11 18:58:34.595 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 11 18:58:34.595 INFO kablam! Aug 11 18:58:34.597 INFO kablam! warning: unused variable: `header` Aug 11 18:58:34.597 INFO kablam! --> src/consensus.rs:15:29 Aug 11 18:58:34.597 INFO kablam! | Aug 11 18:58:34.597 INFO kablam! 15 | fn is_applicable(&self, header: &H) -> bool { Aug 11 18:58:34.597 INFO kablam! | ^^^^^^ help: consider using `_header` instead Aug 11 18:58:34.597 INFO kablam! Aug 11 18:58:34.597 INFO kablam! warning: unused variable: `header` Aug 11 18:58:34.597 INFO kablam! --> src/consensus.rs:19:20 Aug 11 18:58:34.597 INFO kablam! | Aug 11 18:58:34.597 INFO kablam! 19 | fn mine(&self, header: &mut H) { Aug 11 18:58:34.597 INFO kablam! | ^^^^^^ help: consider using `_header` instead Aug 11 18:58:34.597 INFO kablam! Aug 11 18:58:34.597 INFO kablam! warning: unused variable: `header` Aug 11 18:58:34.597 INFO kablam! --> src/consensus.rs:23:22 Aug 11 18:58:34.597 INFO kablam! | Aug 11 18:58:34.597 INFO kablam! 23 | fn verify(&self, header: &H) -> bool { Aug 11 18:58:34.597 INFO kablam! | ^^^^^^ help: consider using `_header` instead Aug 11 18:58:34.597 INFO kablam! Aug 11 18:58:34.877 INFO kablam! warning: unused variable: `header` Aug 11 18:58:34.877 INFO kablam! --> src/consensus.rs:11:19 Aug 11 18:58:34.877 INFO kablam! | Aug 11 18:58:34.877 INFO kablam! 11 | fn create_for(header: &H) -> Self { Aug 11 18:58:34.878 INFO kablam! | ^^^^^^ help: consider using `_header` instead Aug 11 18:58:34.878 INFO kablam! | Aug 11 18:58:34.878 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 11 18:58:34.879 INFO kablam! Aug 11 18:58:34.879 INFO kablam! warning: unused variable: `header` Aug 11 18:58:34.879 INFO kablam! --> src/consensus.rs:15:29 Aug 11 18:58:34.879 INFO kablam! | Aug 11 18:58:34.879 INFO kablam! 15 | fn is_applicable(&self, header: &H) -> bool { Aug 11 18:58:34.879 INFO kablam! | ^^^^^^ help: consider using `_header` instead Aug 11 18:58:34.880 INFO kablam! Aug 11 18:58:34.884 INFO kablam! warning: unused variable: `header` Aug 11 18:58:34.884 INFO kablam! --> src/consensus.rs:19:20 Aug 11 18:58:34.884 INFO kablam! | Aug 11 18:58:34.884 INFO kablam! 19 | fn mine(&self, header: &mut H) { Aug 11 18:58:34.884 INFO kablam! | ^^^^^^ help: consider using `_header` instead Aug 11 18:58:34.885 INFO kablam! Aug 11 18:58:34.885 INFO kablam! warning: unused variable: `header` Aug 11 18:58:34.885 INFO kablam! --> src/consensus.rs:23:22 Aug 11 18:58:34.885 INFO kablam! | Aug 11 18:58:34.885 INFO kablam! 23 | fn verify(&self, header: &H) -> bool { Aug 11 18:58:34.885 INFO kablam! | ^^^^^^ help: consider using `_header` instead Aug 11 18:58:34.886 INFO kablam! Aug 11 18:58:35.275 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Blockchain` Aug 11 18:58:35.275 INFO kablam! --> examples/adder.rs:70:55 Aug 11 18:58:35.275 INFO kablam! | Aug 11 18:58:35.276 INFO kablam! 70 | let mut blockchain: Blockchain = Blockchain::default(); Aug 11 18:58:35.276 INFO kablam! | ^^^^^^^^^^ Use of undeclared type or module `Blockchain` Aug 11 18:58:35.276 INFO kablam! Aug 11 18:58:35.276 INFO kablam! error[E0405]: cannot find trait `Definition` in this scope Aug 11 18:58:35.276 INFO kablam! --> examples/adder.rs:10:6 Aug 11 18:58:35.276 INFO kablam! | Aug 11 18:58:35.276 INFO kablam! 10 | impl Definition for AdderDefinition { Aug 11 18:58:35.276 INFO kablam! | ^^^^^^^^^^ not found in this scope Aug 11 18:58:35.276 INFO kablam! Aug 11 18:58:35.276 INFO kablam! error[E0412]: cannot find type `FakeConsensus` in this scope Aug 11 18:58:35.276 INFO kablam! --> examples/adder.rs:17:22 Aug 11 18:58:35.276 INFO kablam! | Aug 11 18:58:35.276 INFO kablam! 17 | type Consensus = FakeConsensus; Aug 11 18:58:35.276 INFO kablam! | ^^^^^^^^^^^^^ not found in this scope Aug 11 18:58:35.276 INFO kablam! help: possible candidate is found in another module, you can import it into scope Aug 11 18:58:35.276 INFO kablam! | Aug 11 18:58:35.276 INFO kablam! 3 | use blockchain::consensus::FakeConsensus; Aug 11 18:58:35.276 INFO kablam! | Aug 11 18:58:35.276 INFO kablam! Aug 11 18:58:35.276 INFO kablam! error[E0405]: cannot find trait `Block` in this scope Aug 11 18:58:35.276 INFO kablam! --> examples/adder.rs:35:6 Aug 11 18:58:35.276 INFO kablam! | Aug 11 18:58:35.276 INFO kablam! 35 | impl Block for AdderBlock { Aug 11 18:58:35.276 INFO kablam! | ^^^^^ not found in this scope Aug 11 18:58:35.276 INFO kablam! Aug 11 18:58:35.276 INFO kablam! error[E0405]: cannot find trait `TransitionRule` in this scope Aug 11 18:58:35.276 INFO kablam! --> examples/adder.rs:58:6 Aug 11 18:58:35.276 INFO kablam! | Aug 11 18:58:35.276 INFO kablam! 58 | impl TransitionRule for AdderTransitionRule { Aug 11 18:58:35.276 INFO kablam! | ^^^^^^^^^^^^^^ not found in this scope Aug 11 18:58:35.276 INFO kablam! Aug 11 18:58:35.276 INFO kablam! error[E0412]: cannot find type `Blockchain` in this scope Aug 11 18:58:35.277 INFO kablam! --> examples/adder.rs:70:25 Aug 11 18:58:35.277 INFO kablam! | Aug 11 18:58:35.277 INFO kablam! 70 | let mut blockchain: Blockchain = Blockchain::default(); Aug 11 18:58:35.277 INFO kablam! | ^^^^^^^^^^ did you mean `blockchain`? Aug 11 18:58:35.277 INFO kablam! Aug 11 18:58:35.277 INFO kablam! warning: unused import: `blockchain::*` Aug 11 18:58:35.277 INFO kablam! --> examples/adder.rs:3:5 Aug 11 18:58:35.277 INFO kablam! | Aug 11 18:58:35.277 INFO kablam! 3 | use blockchain::*; Aug 11 18:58:35.277 INFO kablam! | ^^^^^^^^^^^^^ Aug 11 18:58:35.277 INFO kablam! | Aug 11 18:58:35.277 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 11 18:58:35.277 INFO kablam! Aug 11 18:58:35.302 INFO kablam! error: aborting due to 6 previous errors Aug 11 18:58:35.302 INFO kablam! Aug 11 18:58:35.302 INFO kablam! Some errors occurred: E0405, E0412, E0433. Aug 11 18:58:35.302 INFO kablam! For more information about an error, try `rustc --explain E0405`. Aug 11 18:58:35.314 INFO kablam! error: Could not compile `blockchain`. Aug 11 18:58:35.314 INFO kablam! Aug 11 18:58:35.314 INFO kablam! To learn more, run the command again with --verbose. Aug 11 18:58:35.315 INFO kablam! su: No module specific data is present Aug 11 18:58:35.942 INFO running `"docker" "rm" "-f" "20e9f343b7737343ec567486defa3760e23bcfdf2e4a56455603e23e9e8bc278"` Aug 11 18:58:36.095 INFO blam! 20e9f343b7737343ec567486defa3760e23bcfdf2e4a56455603e23e9e8bc278