Aug 11 18:58:30.292 INFO checking blockchain-0.2.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 18:58:30.292 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 18:58:30.292 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 18:58:30.292 INFO running `"docker" "create" "-v" "/tmp/crater.PrX8AsBn2RrP:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 18:58:30.510 INFO blam! 93caac6b8ec298d3c240604d80a5ec825bb0052b1f19479bf2fcb4ea896f7966
Aug 11 18:58:30.513 INFO running `"docker" "start" "-a" "93caac6b8ec298d3c240604d80a5ec825bb0052b1f19479bf2fcb4ea896f7966"`
Aug 11 18:58:31.452 INFO kablam!     Checking blockchain v0.2.0 (file:///source)
Aug 11 18:58:32.261 INFO kablam! warning: unused variable: `header`
Aug 11 18:58:32.261 INFO kablam!   --> src/consensus.rs:11:19
Aug 11 18:58:32.261 INFO kablam!    |
Aug 11 18:58:32.261 INFO kablam! 11 |     fn create_for(header: &H) -> Self {
Aug 11 18:58:32.261 INFO kablam!    |                   ^^^^^^ help: consider using `_header` instead
Aug 11 18:58:32.261 INFO kablam!    |
Aug 11 18:58:32.261 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 18:58:32.261 INFO kablam! 
Aug 11 18:58:32.268 INFO kablam! warning: unused variable: `header`
Aug 11 18:58:32.268 INFO kablam!   --> src/consensus.rs:15:29
Aug 11 18:58:32.268 INFO kablam!    |
Aug 11 18:58:32.268 INFO kablam! 15 |     fn is_applicable(&self, header: &H) -> bool {
Aug 11 18:58:32.268 INFO kablam!    |                             ^^^^^^ help: consider using `_header` instead
Aug 11 18:58:32.268 INFO kablam! 
Aug 11 18:58:32.268 INFO kablam! warning: unused variable: `header`
Aug 11 18:58:32.268 INFO kablam!   --> src/consensus.rs:19:20
Aug 11 18:58:32.268 INFO kablam!    |
Aug 11 18:58:32.268 INFO kablam! 19 |     fn mine(&self, header: &mut H) {
Aug 11 18:58:32.268 INFO kablam!    |                    ^^^^^^ help: consider using `_header` instead
Aug 11 18:58:32.268 INFO kablam! 
Aug 11 18:58:32.269 INFO kablam! warning: unused variable: `header`
Aug 11 18:58:32.269 INFO kablam!   --> src/consensus.rs:23:22
Aug 11 18:58:32.269 INFO kablam!    |
Aug 11 18:58:32.269 INFO kablam! 23 |     fn verify(&self, header: &H) -> bool {
Aug 11 18:58:32.269 INFO kablam!    |                      ^^^^^^ help: consider using `_header` instead
Aug 11 18:58:32.269 INFO kablam! 
Aug 11 18:58:32.385 INFO kablam! warning: unused variable: `header`
Aug 11 18:58:32.385 INFO kablam!   --> src/consensus.rs:11:19
Aug 11 18:58:32.385 INFO kablam!    |
Aug 11 18:58:32.385 INFO kablam! 11 |     fn create_for(header: &H) -> Self {
Aug 11 18:58:32.385 INFO kablam!    |                   ^^^^^^ help: consider using `_header` instead
Aug 11 18:58:32.385 INFO kablam!    |
Aug 11 18:58:32.385 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 18:58:32.385 INFO kablam! 
Aug 11 18:58:32.386 INFO kablam! warning: unused variable: `header`
Aug 11 18:58:32.386 INFO kablam!   --> src/consensus.rs:15:29
Aug 11 18:58:32.386 INFO kablam!    |
Aug 11 18:58:32.386 INFO kablam! 15 |     fn is_applicable(&self, header: &H) -> bool {
Aug 11 18:58:32.386 INFO kablam!    |                             ^^^^^^ help: consider using `_header` instead
Aug 11 18:58:32.386 INFO kablam! 
Aug 11 18:58:32.386 INFO kablam! warning: unused variable: `header`
Aug 11 18:58:32.386 INFO kablam!   --> src/consensus.rs:19:20
Aug 11 18:58:32.386 INFO kablam!    |
Aug 11 18:58:32.386 INFO kablam! 19 |     fn mine(&self, header: &mut H) {
Aug 11 18:58:32.386 INFO kablam!    |                    ^^^^^^ help: consider using `_header` instead
Aug 11 18:58:32.386 INFO kablam! 
Aug 11 18:58:32.386 INFO kablam! warning: unused variable: `header`
Aug 11 18:58:32.386 INFO kablam!   --> src/consensus.rs:23:22
Aug 11 18:58:32.386 INFO kablam!    |
Aug 11 18:58:32.386 INFO kablam! 23 |     fn verify(&self, header: &H) -> bool {
Aug 11 18:58:32.386 INFO kablam!    |                      ^^^^^^ help: consider using `_header` instead
Aug 11 18:58:32.386 INFO kablam! 
Aug 11 18:58:32.970 INFO kablam! error[E0433]: failed to resolve. Use of undeclared type or module `Blockchain`
Aug 11 18:58:32.970 INFO kablam!   --> examples/adder.rs:70:55
Aug 11 18:58:32.970 INFO kablam!    |
Aug 11 18:58:32.970 INFO kablam! 70 |     let mut blockchain: Blockchain<AdderDefinition> = Blockchain::default();
Aug 11 18:58:32.970 INFO kablam!    |                                                       ^^^^^^^^^^ Use of undeclared type or module `Blockchain`
Aug 11 18:58:32.970 INFO kablam! 
Aug 11 18:58:32.970 INFO kablam! error[E0405]: cannot find trait `Definition` in this scope
Aug 11 18:58:32.970 INFO kablam!   --> examples/adder.rs:10:6
Aug 11 18:58:32.970 INFO kablam!    |
Aug 11 18:58:32.970 INFO kablam! 10 | impl Definition for AdderDefinition {
Aug 11 18:58:32.970 INFO kablam!    |      ^^^^^^^^^^ not found in this scope
Aug 11 18:58:32.970 INFO kablam! 
Aug 11 18:58:32.970 INFO kablam! error[E0412]: cannot find type `FakeConsensus` in this scope
Aug 11 18:58:32.970 INFO kablam!   --> examples/adder.rs:17:22
Aug 11 18:58:32.970 INFO kablam!    |
Aug 11 18:58:32.970 INFO kablam! 17 |     type Consensus = FakeConsensus<AdderBlock, ()>;
Aug 11 18:58:32.970 INFO kablam!    |                      ^^^^^^^^^^^^^ not found in this scope
Aug 11 18:58:32.971 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Aug 11 18:58:32.971 INFO kablam!    |
Aug 11 18:58:32.971 INFO kablam! 3  | use blockchain::consensus::FakeConsensus;
Aug 11 18:58:32.971 INFO kablam!    |
Aug 11 18:58:32.971 INFO kablam! 
Aug 11 18:58:32.971 INFO kablam! error[E0405]: cannot find trait `Block` in this scope
Aug 11 18:58:32.971 INFO kablam!   --> examples/adder.rs:35:6
Aug 11 18:58:32.971 INFO kablam!    |
Aug 11 18:58:32.971 INFO kablam! 35 | impl Block for AdderBlock {
Aug 11 18:58:32.971 INFO kablam!    |      ^^^^^ not found in this scope
Aug 11 18:58:32.971 INFO kablam! 
Aug 11 18:58:32.971 INFO kablam! error[E0405]: cannot find trait `TransitionRule` in this scope
Aug 11 18:58:32.971 INFO kablam!   --> examples/adder.rs:58:6
Aug 11 18:58:32.971 INFO kablam!    |
Aug 11 18:58:32.971 INFO kablam! 58 | impl TransitionRule for AdderTransitionRule {
Aug 11 18:58:32.971 INFO kablam!    |      ^^^^^^^^^^^^^^ not found in this scope
Aug 11 18:58:32.971 INFO kablam! 
Aug 11 18:58:32.971 INFO kablam! error[E0412]: cannot find type `Blockchain` in this scope
Aug 11 18:58:32.971 INFO kablam!   --> examples/adder.rs:70:25
Aug 11 18:58:32.971 INFO kablam!    |
Aug 11 18:58:32.971 INFO kablam! 70 |     let mut blockchain: Blockchain<AdderDefinition> = Blockchain::default();
Aug 11 18:58:32.971 INFO kablam!    |                         ^^^^^^^^^^ did you mean `blockchain`?
Aug 11 18:58:32.971 INFO kablam! 
Aug 11 18:58:32.971 INFO kablam! warning: unused import: `blockchain::*`
Aug 11 18:58:32.971 INFO kablam!  --> examples/adder.rs:3:5
Aug 11 18:58:32.971 INFO kablam!   |
Aug 11 18:58:32.971 INFO kablam! 3 | use blockchain::*;
Aug 11 18:58:32.971 INFO kablam!   |     ^^^^^^^^^^^^^
Aug 11 18:58:32.971 INFO kablam!   |
Aug 11 18:58:32.971 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 18:58:32.971 INFO kablam! 
Aug 11 18:58:32.987 INFO kablam! error: aborting due to 6 previous errors
Aug 11 18:58:32.988 INFO kablam! 
Aug 11 18:58:32.988 INFO kablam! Some errors occurred: E0405, E0412, E0433.
Aug 11 18:58:32.988 INFO kablam! For more information about an error, try `rustc --explain E0405`.
Aug 11 18:58:32.995 INFO kablam! error: Could not compile `blockchain`.
Aug 11 18:58:32.995 INFO kablam! 
Aug 11 18:58:32.995 INFO kablam! To learn more, run the command again with --verbose.
Aug 11 18:58:32.997 INFO kablam! su: No module specific data is present
Aug 11 18:58:33.924 INFO running `"docker" "rm" "-f" "93caac6b8ec298d3c240604d80a5ec825bb0052b1f19479bf2fcb4ea896f7966"`
Aug 11 18:58:34.084 INFO blam! 93caac6b8ec298d3c240604d80a5ec825bb0052b1f19479bf2fcb4ea896f7966