Sep 02 15:10:57.366 INFO checking esvm-0.0.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 15:10:57.366 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 15:10:57.366 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 15:10:57.554 INFO blam! 299a57ab7d5f53b382493310593a2c8cc5b4dc24b966d63bcda5708f1f57bb9f
Sep 02 15:10:57.558 INFO running `"docker" "start" "-a" "299a57ab7d5f53b382493310593a2c8cc5b4dc24b966d63bcda5708f1f57bb9f"`
Sep 02 15:10:58.339 INFO kablam!    Compiling secp256k1 v0.6.3
Sep 02 15:10:58.340 INFO kablam!     Checking generic-array v0.7.3
Sep 02 15:10:58.341 INFO kablam!     Checking esvm-bigint v0.0.1
Sep 02 15:10:59.493 INFO kablam!     Checking digest v0.5.2
Sep 02 15:10:59.493 INFO kablam!     Checking digest-buffer v0.3.1
Sep 02 15:11:00.664 INFO kablam!     Checking sha2 v0.5.3
Sep 02 15:11:00.664 INFO kablam!     Checking ripemd160 v0.5.2
Sep 02 15:11:03.323 INFO kablam!     Checking esvm v0.0.1 (file:///source)
Sep 02 15:11:06.402 INFO kablam! warning: value assigned to `cgas` is never read
Sep 02 15:11:06.402 INFO kablam!    --> src/vm/transaction.rs:229:17
Sep 02 15:11:06.402 INFO kablam!     |
Sep 02 15:11:06.402 INFO kablam! 229 |         let mut cgas: Option<Gas> = None;
Sep 02 15:11:06.403 INFO kablam!     |                 ^^^^
Sep 02 15:11:06.403 INFO kablam!     |
Sep 02 15:11:06.403 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 02 15:11:06.403 INFO kablam! 
Sep 02 15:11:06.403 INFO kablam! warning: value assigned to `ccontext` is never read
Sep 02 15:11:06.403 INFO kablam!    --> src/vm/transaction.rs:230:17
Sep 02 15:11:06.403 INFO kablam!     |
Sep 02 15:11:06.403 INFO kablam! 230 |         let mut ccontext: Option<Context> = None;
Sep 02 15:11:06.403 INFO kablam!     |                 ^^^^^^^^
Sep 02 15:11:06.403 INFO kablam! 
Sep 02 15:11:06.403 INFO kablam! warning: value assigned to `cblock` is never read
Sep 02 15:11:06.403 INFO kablam!    --> src/vm/transaction.rs:231:17
Sep 02 15:11:06.403 INFO kablam!     |
Sep 02 15:11:06.403 INFO kablam! 231 |         let mut cblock: Option<BlockHeader> = None;
Sep 02 15:11:06.403 INFO kablam!     |                 ^^^^^^
Sep 02 15:11:06.403 INFO kablam! 
Sep 02 15:11:06.403 INFO kablam! warning: value assigned to `cpatch` is never read
Sep 02 15:11:06.403 INFO kablam!    --> src/vm/transaction.rs:232:17
Sep 02 15:11:06.404 INFO kablam!     |
Sep 02 15:11:06.404 INFO kablam! 232 |         let mut cpatch: Option<&'static Patch> = None;
Sep 02 15:11:06.404 INFO kablam!     |                 ^^^^^^
Sep 02 15:11:06.404 INFO kablam! 
Sep 02 15:11:06.404 INFO kablam! warning: value assigned to `caccount_state` is never read
Sep 02 15:11:06.404 INFO kablam!    --> src/vm/transaction.rs:233:17
Sep 02 15:11:06.404 INFO kablam!     |
Sep 02 15:11:06.404 INFO kablam! 233 |         let mut caccount_state: Option<AccountState> = None;
Sep 02 15:11:06.404 INFO kablam!     |                 ^^^^^^^^^^^^^^
Sep 02 15:11:06.404 INFO kablam! 
Sep 02 15:11:06.404 INFO kablam! warning: value assigned to `cblockhash_state` is never read
Sep 02 15:11:06.404 INFO kablam!    --> src/vm/transaction.rs:234:17
Sep 02 15:11:06.404 INFO kablam!     |
Sep 02 15:11:06.404 INFO kablam! 234 |         let mut cblockhash_state: Option<BlockhashState> = None;
Sep 02 15:11:06.404 INFO kablam!     |                 ^^^^^^^^^^^^^^^^
Sep 02 15:11:06.404 INFO kablam! 
Sep 02 15:11:06.404 INFO kablam! warning: value assigned to `ccode_deposit` is never read
Sep 02 15:11:06.405 INFO kablam!    --> src/vm/transaction.rs:235:17
Sep 02 15:11:06.405 INFO kablam!     |
Sep 02 15:11:06.405 INFO kablam! 235 |         let mut ccode_deposit: Option<bool> = None;
Sep 02 15:11:06.405 INFO kablam!     |                 ^^^^^^^^^^^^^
Sep 02 15:11:06.405 INFO kablam! 
Sep 02 15:11:06.513 INFO kablam! warning: value assigned to `cgas` is never read
Sep 02 15:11:06.513 INFO kablam!    --> src/vm/transaction.rs:229:17
Sep 02 15:11:06.513 INFO kablam!     |
Sep 02 15:11:06.513 INFO kablam! 229 |         let mut cgas: Option<Gas> = None;
Sep 02 15:11:06.513 INFO kablam!     |                 ^^^^
Sep 02 15:11:06.513 INFO kablam!     |
Sep 02 15:11:06.513 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 02 15:11:06.513 INFO kablam! 
Sep 02 15:11:06.513 INFO kablam! warning: value assigned to `ccontext` is never read
Sep 02 15:11:06.513 INFO kablam!    --> src/vm/transaction.rs:230:17
Sep 02 15:11:06.513 INFO kablam!     |
Sep 02 15:11:06.513 INFO kablam! 230 |         let mut ccontext: Option<Context> = None;
Sep 02 15:11:06.513 INFO kablam!     |                 ^^^^^^^^
Sep 02 15:11:06.513 INFO kablam! 
Sep 02 15:11:06.513 INFO kablam! warning: value assigned to `cblock` is never read
Sep 02 15:11:06.513 INFO kablam!    --> src/vm/transaction.rs:231:17
Sep 02 15:11:06.514 INFO kablam!     |
Sep 02 15:11:06.514 INFO kablam! 231 |         let mut cblock: Option<BlockHeader> = None;
Sep 02 15:11:06.514 INFO kablam!     |                 ^^^^^^
Sep 02 15:11:06.514 INFO kablam! 
Sep 02 15:11:06.514 INFO kablam! warning: value assigned to `cpatch` is never read
Sep 02 15:11:06.514 INFO kablam!    --> src/vm/transaction.rs:232:17
Sep 02 15:11:06.514 INFO kablam!     |
Sep 02 15:11:06.514 INFO kablam! 232 |         let mut cpatch: Option<&'static Patch> = None;
Sep 02 15:11:06.514 INFO kablam!     |                 ^^^^^^
Sep 02 15:11:06.514 INFO kablam! 
Sep 02 15:11:06.514 INFO kablam! warning: value assigned to `caccount_state` is never read
Sep 02 15:11:06.514 INFO kablam!    --> src/vm/transaction.rs:233:17
Sep 02 15:11:06.514 INFO kablam!     |
Sep 02 15:11:06.514 INFO kablam! 233 |         let mut caccount_state: Option<AccountState> = None;
Sep 02 15:11:06.514 INFO kablam!     |                 ^^^^^^^^^^^^^^
Sep 02 15:11:06.514 INFO kablam! 
Sep 02 15:11:06.514 INFO kablam! warning: value assigned to `cblockhash_state` is never read
Sep 02 15:11:06.514 INFO kablam!    --> src/vm/transaction.rs:234:17
Sep 02 15:11:06.515 INFO kablam!     |
Sep 02 15:11:06.515 INFO kablam! 234 |         let mut cblockhash_state: Option<BlockhashState> = None;
Sep 02 15:11:06.515 INFO kablam!     |                 ^^^^^^^^^^^^^^^^
Sep 02 15:11:06.515 INFO kablam! 
Sep 02 15:11:06.515 INFO kablam! warning: value assigned to `ccode_deposit` is never read
Sep 02 15:11:06.515 INFO kablam!    --> src/vm/transaction.rs:235:17
Sep 02 15:11:06.515 INFO kablam!     |
Sep 02 15:11:06.515 INFO kablam! 235 |         let mut ccode_deposit: Option<bool> = None;
Sep 02 15:11:06.515 INFO kablam!     |                 ^^^^^^^^^^^^^
Sep 02 15:11:06.515 INFO kablam! 
Sep 02 15:11:06.740 INFO kablam! warning: function is never used: `l64`
Sep 02 15:11:06.740 INFO kablam!  --> src/vm/eval/utils.rs:8:1
Sep 02 15:11:06.740 INFO kablam!   |
Sep 02 15:11:06.740 INFO kablam! 8 | pub fn l64(gas: Gas) -> Gas {
Sep 02 15:11:06.740 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:11:06.740 INFO kablam!   |
Sep 02 15:11:06.740 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 02 15:11:06.740 INFO kablam! 
Sep 02 15:11:06.895 INFO kablam! warning: function is never used: `l64`
Sep 02 15:11:06.895 INFO kablam!  --> src/vm/eval/utils.rs:8:1
Sep 02 15:11:06.895 INFO kablam!   |
Sep 02 15:11:06.895 INFO kablam! 8 | pub fn l64(gas: Gas) -> Gas {
Sep 02 15:11:06.896 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:11:06.896 INFO kablam!   |
Sep 02 15:11:06.896 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 02 15:11:06.896 INFO kablam! 
Sep 02 15:11:06.963 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.73s
Sep 02 15:11:06.971 INFO kablam! su: No module specific data is present
Sep 02 15:11:07.395 INFO running `"docker" "rm" "-f" "299a57ab7d5f53b382493310593a2c8cc5b4dc24b966d63bcda5708f1f57bb9f"`
Sep 02 15:11:07.532 INFO blam! 299a57ab7d5f53b382493310593a2c8cc5b4dc24b966d63bcda5708f1f57bb9f