Jul 12 13:08:08.684 INFO checking blockchain-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 13:08:08.684 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:08:08.684 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:08:08.684 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 13:08:08.893 INFO blam! fa3e793ced24966544c4dcc2da9e7d613e32e97f7b188f030216652f934ba75c
Jul 12 13:08:08.896 INFO running `"docker" "start" "-a" "fa3e793ced24966544c4dcc2da9e7d613e32e97f7b188f030216652f934ba75c"`
Jul 12 13:08:09.851 INFO kablam!     Checking blockchain v0.2.0 (file:///source)
Jul 12 13:08:10.301 INFO kablam! warning: unused variable: `header`
Jul 12 13:08:10.301 INFO kablam!   --> src/consensus.rs:11:19
Jul 12 13:08:10.301 INFO kablam!    |
Jul 12 13:08:10.301 INFO kablam! 11 |     fn create_for(header: &H) -> Self {
Jul 12 13:08:10.301 INFO kablam!    |                   ^^^^^^ help: consider using `_header` instead
Jul 12 13:08:10.301 INFO kablam!    |
Jul 12 13:08:10.301 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 13:08:10.301 INFO kablam! 
Jul 12 13:08:10.301 INFO kablam! warning: unused variable: `header`
Jul 12 13:08:10.301 INFO kablam!   --> src/consensus.rs:15:29
Jul 12 13:08:10.301 INFO kablam!    |
Jul 12 13:08:10.301 INFO kablam! 15 |     fn is_applicable(&self, header: &H) -> bool {
Jul 12 13:08:10.301 INFO kablam!    |                             ^^^^^^ help: consider using `_header` instead
Jul 12 13:08:10.301 INFO kablam! 
Jul 12 13:08:10.301 INFO kablam! warning: unused variable: `header`
Jul 12 13:08:10.301 INFO kablam!   --> src/consensus.rs:19:20
Jul 12 13:08:10.301 INFO kablam!    |
Jul 12 13:08:10.301 INFO kablam! 19 |     fn mine(&self, header: &mut H) {
Jul 12 13:08:10.301 INFO kablam!    |                    ^^^^^^ help: consider using `_header` instead
Jul 12 13:08:10.301 INFO kablam! 
Jul 12 13:08:10.301 INFO kablam! warning: unused variable: `header`
Jul 12 13:08:10.301 INFO kablam!   --> src/consensus.rs:23:22
Jul 12 13:08:10.301 INFO kablam!    |
Jul 12 13:08:10.301 INFO kablam! 23 |     fn verify(&self, header: &H) -> bool {
Jul 12 13:08:10.301 INFO kablam!    |                      ^^^^^^ help: consider using `_header` instead
Jul 12 13:08:10.301 INFO kablam! 
Jul 12 13:08:10.465 INFO kablam! warning: unused variable: `header`
Jul 12 13:08:10.466 INFO kablam!   --> src/consensus.rs:11:19
Jul 12 13:08:10.466 INFO kablam!    |
Jul 12 13:08:10.466 INFO kablam! 11 |     fn create_for(header: &H) -> Self {
Jul 12 13:08:10.466 INFO kablam!    |                   ^^^^^^ help: consider using `_header` instead
Jul 12 13:08:10.466 INFO kablam!    |
Jul 12 13:08:10.466 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 13:08:10.466 INFO kablam! 
Jul 12 13:08:10.466 INFO kablam! warning: unused variable: `header`
Jul 12 13:08:10.466 INFO kablam!   --> src/consensus.rs:15:29
Jul 12 13:08:10.466 INFO kablam!    |
Jul 12 13:08:10.466 INFO kablam! 15 |     fn is_applicable(&self, header: &H) -> bool {
Jul 12 13:08:10.466 INFO kablam!    |                             ^^^^^^ help: consider using `_header` instead
Jul 12 13:08:10.466 INFO kablam! 
Jul 12 13:08:10.466 INFO kablam! warning: unused variable: `header`
Jul 12 13:08:10.466 INFO kablam!   --> src/consensus.rs:19:20
Jul 12 13:08:10.466 INFO kablam!    |
Jul 12 13:08:10.466 INFO kablam! 19 |     fn mine(&self, header: &mut H) {
Jul 12 13:08:10.466 INFO kablam!    |                    ^^^^^^ help: consider using `_header` instead
Jul 12 13:08:10.466 INFO kablam! 
Jul 12 13:08:10.466 INFO kablam! warning: unused variable: `header`
Jul 12 13:08:10.466 INFO kablam!   --> src/consensus.rs:23:22
Jul 12 13:08:10.466 INFO kablam!    |
Jul 12 13:08:10.466 INFO kablam! 23 |     fn verify(&self, header: &H) -> bool {
Jul 12 13:08:10.467 INFO kablam!    |                      ^^^^^^ help: consider using `_header` instead
Jul 12 13:08:10.467 INFO kablam! 
Jul 12 13:08:10.729 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Blockchain`
Jul 12 13:08:10.729 INFO kablam!   --> examples/adder.rs:70:55
Jul 12 13:08:10.729 INFO kablam!    |
Jul 12 13:08:10.729 INFO kablam! 70 |     let mut blockchain: Blockchain<AdderDefinition> = Blockchain::default();
Jul 12 13:08:10.729 INFO kablam!    |                                                       ^^^^^^^^^^ Use of undeclared type or module `Blockchain`
Jul 12 13:08:10.729 INFO kablam! 
Jul 12 13:08:10.730 INFO kablam! error[E0405]: cannot find trait `Definition` in this scope
Jul 12 13:08:10.730 INFO kablam!   --> examples/adder.rs:10:6
Jul 12 13:08:10.730 INFO kablam!    |
Jul 12 13:08:10.730 INFO kablam! 10 | impl Definition for AdderDefinition {
Jul 12 13:08:10.730 INFO kablam!    |      ^^^^^^^^^^ not found in this scope
Jul 12 13:08:10.730 INFO kablam! 
Jul 12 13:08:10.730 INFO kablam! error[E0412]: cannot find type `FakeConsensus` in this scope
Jul 12 13:08:10.730 INFO kablam!   --> examples/adder.rs:17:22
Jul 12 13:08:10.730 INFO kablam!    |
Jul 12 13:08:10.730 INFO kablam! 17 |     type Consensus = FakeConsensus<AdderBlock, ()>;
Jul 12 13:08:10.730 INFO kablam!    |                      ^^^^^^^^^^^^^ not found in this scope
Jul 12 13:08:10.730 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Jul 12 13:08:10.730 INFO kablam!    |
Jul 12 13:08:10.730 INFO kablam! 3  | use blockchain::consensus::FakeConsensus;
Jul 12 13:08:10.730 INFO kablam!    |
Jul 12 13:08:10.730 INFO kablam! 
Jul 12 13:08:10.730 INFO kablam! error[E0405]: cannot find trait `Block` in this scope
Jul 12 13:08:10.730 INFO kablam!   --> examples/adder.rs:35:6
Jul 12 13:08:10.730 INFO kablam!    |
Jul 12 13:08:10.730 INFO kablam! 35 | impl Block for AdderBlock {
Jul 12 13:08:10.730 INFO kablam!    |      ^^^^^ not found in this scope
Jul 12 13:08:10.730 INFO kablam! 
Jul 12 13:08:10.730 INFO kablam! error[E0405]: cannot find trait `TransitionRule` in this scope
Jul 12 13:08:10.731 INFO kablam!   --> examples/adder.rs:58:6
Jul 12 13:08:10.731 INFO kablam!    |
Jul 12 13:08:10.731 INFO kablam! 58 | impl TransitionRule for AdderTransitionRule {
Jul 12 13:08:10.731 INFO kablam!    |      ^^^^^^^^^^^^^^ not found in this scope
Jul 12 13:08:10.731 INFO kablam! 
Jul 12 13:08:10.731 INFO kablam! error[E0412]: cannot find type `Blockchain` in this scope
Jul 12 13:08:10.731 INFO kablam!   --> examples/adder.rs:70:25
Jul 12 13:08:10.731 INFO kablam!    |
Jul 12 13:08:10.731 INFO kablam! 70 |     let mut blockchain: Blockchain<AdderDefinition> = Blockchain::default();
Jul 12 13:08:10.731 INFO kablam!    |                         ^^^^^^^^^^ did you mean `blockchain`?
Jul 12 13:08:10.731 INFO kablam! 
Jul 12 13:08:10.731 INFO kablam! warning: unused import: `blockchain::*`
Jul 12 13:08:10.731 INFO kablam!  --> examples/adder.rs:3:5
Jul 12 13:08:10.731 INFO kablam!   |
Jul 12 13:08:10.731 INFO kablam! 3 | use blockchain::*;
Jul 12 13:08:10.732 INFO kablam!   |     ^^^^^^^^^^^^^
Jul 12 13:08:10.733 INFO kablam!   |
Jul 12 13:08:10.733 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 13:08:10.733 INFO kablam! 
Jul 12 13:08:10.763 INFO kablam! error: aborting due to 6 previous errors
Jul 12 13:08:10.763 INFO kablam! 
Jul 12 13:08:10.763 INFO kablam! Some errors occurred: E0405, E0412, E0433.
Jul 12 13:08:10.763 INFO kablam! For more information about an error, try `rustc --explain E0405`.
Jul 12 13:08:10.770 INFO kablam! error: Could not compile `blockchain`.
Jul 12 13:08:10.770 INFO kablam! 
Jul 12 13:08:10.770 INFO kablam! To learn more, run the command again with --verbose.
Jul 12 13:08:10.772 INFO kablam! su: No module specific data is present
Jul 12 13:08:11.229 INFO running `"docker" "rm" "-f" "fa3e793ced24966544c4dcc2da9e7d613e32e97f7b188f030216652f934ba75c"`
Jul 12 13:08:11.396 INFO blam! fa3e793ced24966544c4dcc2da9e7d613e32e97f7b188f030216652f934ba75c