Aug 11 15:14:59.102 INFO checking esvm-0.0.1 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 15:14:59.102 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 15:14:59.102 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 15:14:59.102 INFO running `"docker" "create" "-v" "/tmp/crater.4rg0LcyNUta8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/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 15:14:59.348 INFO blam! eef62918fe3471eef45d1f82d2145ba7cd336ed9b0860d40bece6ffec62f57a1
Aug 11 15:14:59.349 INFO running `"docker" "start" "-a" "eef62918fe3471eef45d1f82d2145ba7cd336ed9b0860d40bece6ffec62f57a1"`
Aug 11 15:15:00.280 INFO kablam!    Compiling secp256k1 v0.6.3
Aug 11 15:15:00.281 INFO kablam!     Checking generic-array v0.7.3
Aug 11 15:15:00.293 INFO kablam!     Checking esvm-rlp v0.0.1
Aug 11 15:15:03.645 INFO kablam!     Checking digest-buffer v0.3.1
Aug 11 15:15:03.647 INFO kablam!     Checking digest v0.5.2
Aug 11 15:15:04.392 INFO kablam!     Checking esvm-bigint v0.0.1
Aug 11 15:15:05.599 INFO kablam!     Checking sha2 v0.5.3
Aug 11 15:15:05.601 INFO kablam!     Checking ripemd160 v0.5.2
Aug 11 15:15:09.981 INFO kablam!     Checking esvm v0.0.1 (file:///source)
Aug 11 15:15:14.250 INFO kablam! warning: value assigned to `cgas` is never read
Aug 11 15:15:14.250 INFO kablam!    --> src/vm/transaction.rs:229:17
Aug 11 15:15:14.250 INFO kablam!     |
Aug 11 15:15:14.250 INFO kablam! 229 |         let mut cgas: Option<Gas> = None;
Aug 11 15:15:14.250 INFO kablam!     |                 ^^^^
Aug 11 15:15:14.260 INFO kablam!     |
Aug 11 15:15:14.260 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Aug 11 15:15:14.260 INFO kablam! 
Aug 11 15:15:14.261 INFO kablam! warning: value assigned to `ccontext` is never read
Aug 11 15:15:14.261 INFO kablam!    --> src/vm/transaction.rs:230:17
Aug 11 15:15:14.261 INFO kablam!     |
Aug 11 15:15:14.261 INFO kablam! 230 |         let mut ccontext: Option<Context> = None;
Aug 11 15:15:14.261 INFO kablam!     |                 ^^^^^^^^
Aug 11 15:15:14.261 INFO kablam! 
Aug 11 15:15:14.261 INFO kablam! warning: value assigned to `cblock` is never read
Aug 11 15:15:14.261 INFO kablam!    --> src/vm/transaction.rs:231:17
Aug 11 15:15:14.261 INFO kablam!     |
Aug 11 15:15:14.261 INFO kablam! 231 |         let mut cblock: Option<BlockHeader> = None;
Aug 11 15:15:14.261 INFO kablam!     |                 ^^^^^^
Aug 11 15:15:14.261 INFO kablam! 
Aug 11 15:15:14.261 INFO kablam! warning: value assigned to `cpatch` is never read
Aug 11 15:15:14.261 INFO kablam!    --> src/vm/transaction.rs:232:17
Aug 11 15:15:14.261 INFO kablam!     |
Aug 11 15:15:14.262 INFO kablam! 232 |         let mut cpatch: Option<&'static Patch> = None;
Aug 11 15:15:14.262 INFO kablam!     |                 ^^^^^^
Aug 11 15:15:14.262 INFO kablam! 
Aug 11 15:15:14.262 INFO kablam! warning: value assigned to `caccount_state` is never read
Aug 11 15:15:14.262 INFO kablam!    --> src/vm/transaction.rs:233:17
Aug 11 15:15:14.262 INFO kablam!     |
Aug 11 15:15:14.262 INFO kablam! 233 |         let mut caccount_state: Option<AccountState> = None;
Aug 11 15:15:14.262 INFO kablam!     |                 ^^^^^^^^^^^^^^
Aug 11 15:15:14.262 INFO kablam! 
Aug 11 15:15:14.262 INFO kablam! warning: value assigned to `cblockhash_state` is never read
Aug 11 15:15:14.262 INFO kablam!    --> src/vm/transaction.rs:234:17
Aug 11 15:15:14.262 INFO kablam!     |
Aug 11 15:15:14.262 INFO kablam! 234 |         let mut cblockhash_state: Option<BlockhashState> = None;
Aug 11 15:15:14.262 INFO kablam!     |                 ^^^^^^^^^^^^^^^^
Aug 11 15:15:14.262 INFO kablam! 
Aug 11 15:15:14.262 INFO kablam! warning: value assigned to `ccode_deposit` is never read
Aug 11 15:15:14.262 INFO kablam!    --> src/vm/transaction.rs:235:17
Aug 11 15:15:14.262 INFO kablam!     |
Aug 11 15:15:14.262 INFO kablam! 235 |         let mut ccode_deposit: Option<bool> = None;
Aug 11 15:15:14.262 INFO kablam!     |                 ^^^^^^^^^^^^^
Aug 11 15:15:14.262 INFO kablam! 
Aug 11 15:15:14.659 INFO kablam! warning: value assigned to `cgas` is never read
Aug 11 15:15:14.659 INFO kablam!    --> src/vm/transaction.rs:229:17
Aug 11 15:15:14.659 INFO kablam!     |
Aug 11 15:15:14.659 INFO kablam! 229 |         let mut cgas: Option<Gas> = None;
Aug 11 15:15:14.659 INFO kablam!     |                 ^^^^
Aug 11 15:15:14.659 INFO kablam!     |
Aug 11 15:15:14.659 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Aug 11 15:15:14.660 INFO kablam! 
Aug 11 15:15:14.660 INFO kablam! warning: value assigned to `ccontext` is never read
Aug 11 15:15:14.660 INFO kablam!    --> src/vm/transaction.rs:230:17
Aug 11 15:15:14.660 INFO kablam!     |
Aug 11 15:15:14.660 INFO kablam! 230 |         let mut ccontext: Option<Context> = None;
Aug 11 15:15:14.660 INFO kablam!     |                 ^^^^^^^^
Aug 11 15:15:14.660 INFO kablam! 
Aug 11 15:15:14.660 INFO kablam! warning: value assigned to `cblock` is never read
Aug 11 15:15:14.660 INFO kablam!    --> src/vm/transaction.rs:231:17
Aug 11 15:15:14.660 INFO kablam!     |
Aug 11 15:15:14.660 INFO kablam! 231 |         let mut cblock: Option<BlockHeader> = None;
Aug 11 15:15:14.660 INFO kablam!     |                 ^^^^^^
Aug 11 15:15:14.660 INFO kablam! 
Aug 11 15:15:14.660 INFO kablam! warning: value assigned to `cpatch` is never read
Aug 11 15:15:14.660 INFO kablam!    --> src/vm/transaction.rs:232:17
Aug 11 15:15:14.660 INFO kablam!     |
Aug 11 15:15:14.660 INFO kablam! 232 |         let mut cpatch: Option<&'static Patch> = None;
Aug 11 15:15:14.660 INFO kablam!     |                 ^^^^^^
Aug 11 15:15:14.660 INFO kablam! 
Aug 11 15:15:14.660 INFO kablam! warning: value assigned to `caccount_state` is never read
Aug 11 15:15:14.660 INFO kablam!    --> src/vm/transaction.rs:233:17
Aug 11 15:15:14.660 INFO kablam!     |
Aug 11 15:15:14.660 INFO kablam! 233 |         let mut caccount_state: Option<AccountState> = None;
Aug 11 15:15:14.660 INFO kablam!     |                 ^^^^^^^^^^^^^^
Aug 11 15:15:14.660 INFO kablam! 
Aug 11 15:15:14.662 INFO kablam! warning: value assigned to `cblockhash_state` is never read
Aug 11 15:15:14.662 INFO kablam!    --> src/vm/transaction.rs:234:17
Aug 11 15:15:14.662 INFO kablam!     |
Aug 11 15:15:14.662 INFO kablam! 234 |         let mut cblockhash_state: Option<BlockhashState> = None;
Aug 11 15:15:14.662 INFO kablam!     |                 ^^^^^^^^^^^^^^^^
Aug 11 15:15:14.662 INFO kablam! 
Aug 11 15:15:14.662 INFO kablam! warning: value assigned to `ccode_deposit` is never read
Aug 11 15:15:14.662 INFO kablam!    --> src/vm/transaction.rs:235:17
Aug 11 15:15:14.662 INFO kablam!     |
Aug 11 15:15:14.662 INFO kablam! 235 |         let mut ccode_deposit: Option<bool> = None;
Aug 11 15:15:14.662 INFO kablam!     |                 ^^^^^^^^^^^^^
Aug 11 15:15:14.662 INFO kablam! 
Aug 11 15:15:15.013 INFO kablam! warning: function is never used: `l64`
Aug 11 15:15:15.013 INFO kablam!  --> src/vm/eval/utils.rs:8:1
Aug 11 15:15:15.013 INFO kablam!   |
Aug 11 15:15:15.013 INFO kablam! 8 | pub fn l64(gas: Gas) -> Gas {
Aug 11 15:15:15.013 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 15:15:15.013 INFO kablam!   |
Aug 11 15:15:15.013 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 11 15:15:15.013 INFO kablam! 
Aug 11 15:15:15.163 INFO kablam! warning: function is never used: `l64`
Aug 11 15:15:15.163 INFO kablam!  --> src/vm/eval/utils.rs:8:1
Aug 11 15:15:15.163 INFO kablam!   |
Aug 11 15:15:15.163 INFO kablam! 8 | pub fn l64(gas: Gas) -> Gas {
Aug 11 15:15:15.163 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 15:15:15.163 INFO kablam!   |
Aug 11 15:15:15.163 INFO kablam!   = note: #[warn(dead_code)] on by default
Aug 11 15:15:15.163 INFO kablam! 
Aug 11 15:15:15.232 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.11s
Aug 11 15:15:15.238 INFO kablam! su: No module specific data is present
Aug 11 15:15:15.987 INFO running `"docker" "rm" "-f" "eef62918fe3471eef45d1f82d2145ba7cd336ed9b0860d40bece6ffec62f57a1"`
Aug 11 15:15:16.118 INFO blam! eef62918fe3471eef45d1f82d2145ba7cd336ed9b0860d40bece6ffec62f57a1