Sep 10 19:30:55.487 INFO checking esvm-0.0.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 19:30:55.487 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 19:30:55.487 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:30:55.743 INFO blam! 41cea339807294982f74b0a75b04ae7539baabd5aeca33075244a94b6c280b80
Sep 10 19:30:55.744 INFO running `"docker" "start" "-a" "41cea339807294982f74b0a75b04ae7539baabd5aeca33075244a94b6c280b80"`
Sep 10 19:30:56.370 INFO kablam! usermod: no changes
Sep 10 19:30:56.473 INFO kablam!    Compiling secp256k1 v0.6.3
Sep 10 19:30:56.473 INFO kablam!     Checking generic-array v0.7.3
Sep 10 19:30:56.474 INFO kablam!     Checking esvm-rlp v0.0.1
Sep 10 19:30:57.426 INFO kablam!     Checking digest-buffer v0.3.1
Sep 10 19:30:57.426 INFO kablam!     Checking digest v0.5.2
Sep 10 19:30:57.714 INFO kablam!     Checking esvm-bigint v0.0.1
Sep 10 19:30:58.294 INFO kablam!     Checking ripemd160 v0.5.2
Sep 10 19:30:58.294 INFO kablam!     Checking sha2 v0.5.3
Sep 10 19:31:00.438 INFO kablam!     Checking esvm v0.0.1 (file:///source)
Sep 10 19:31:02.543 INFO kablam! warning: value assigned to `cgas` is never read
Sep 10 19:31:02.543 INFO kablam!    --> src/vm/transaction.rs:229:17
Sep 10 19:31:02.543 INFO kablam!     |
Sep 10 19:31:02.543 INFO kablam! 229 |         let mut cgas: Option<Gas> = None;
Sep 10 19:31:02.543 INFO kablam!     |                 ^^^^
Sep 10 19:31:02.555 INFO kablam!     |
Sep 10 19:31:02.555 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 10 19:31:02.555 INFO kablam! 
Sep 10 19:31:02.555 INFO kablam! warning: value assigned to `ccontext` is never read
Sep 10 19:31:02.555 INFO kablam!    --> src/vm/transaction.rs:230:17
Sep 10 19:31:02.555 INFO kablam!     |
Sep 10 19:31:02.555 INFO kablam! 230 |         let mut ccontext: Option<Context> = None;
Sep 10 19:31:02.555 INFO kablam!     |                 ^^^^^^^^
Sep 10 19:31:02.555 INFO kablam! 
Sep 10 19:31:02.555 INFO kablam! warning: value assigned to `cblock` is never read
Sep 10 19:31:02.555 INFO kablam!    --> src/vm/transaction.rs:231:17
Sep 10 19:31:02.555 INFO kablam!     |
Sep 10 19:31:02.555 INFO kablam! 231 |         let mut cblock: Option<BlockHeader> = None;
Sep 10 19:31:02.555 INFO kablam!     |                 ^^^^^^
Sep 10 19:31:02.555 INFO kablam! 
Sep 10 19:31:02.555 INFO kablam! warning: value assigned to `cpatch` is never read
Sep 10 19:31:02.555 INFO kablam!    --> src/vm/transaction.rs:232:17
Sep 10 19:31:02.555 INFO kablam!     |
Sep 10 19:31:02.555 INFO kablam! 232 |         let mut cpatch: Option<&'static Patch> = None;
Sep 10 19:31:02.555 INFO kablam!     |                 ^^^^^^
Sep 10 19:31:02.555 INFO kablam! 
Sep 10 19:31:02.555 INFO kablam! warning: value assigned to `caccount_state` is never read
Sep 10 19:31:02.555 INFO kablam!    --> src/vm/transaction.rs:233:17
Sep 10 19:31:02.555 INFO kablam!     |
Sep 10 19:31:02.555 INFO kablam! 233 |         let mut caccount_state: Option<AccountState> = None;
Sep 10 19:31:02.555 INFO kablam!     |                 ^^^^^^^^^^^^^^
Sep 10 19:31:02.555 INFO kablam! 
Sep 10 19:31:02.555 INFO kablam! warning: value assigned to `cblockhash_state` is never read
Sep 10 19:31:02.555 INFO kablam!    --> src/vm/transaction.rs:234:17
Sep 10 19:31:02.555 INFO kablam!     |
Sep 10 19:31:02.555 INFO kablam! 234 |         let mut cblockhash_state: Option<BlockhashState> = None;
Sep 10 19:31:02.555 INFO kablam!     |                 ^^^^^^^^^^^^^^^^
Sep 10 19:31:02.555 INFO kablam! 
Sep 10 19:31:02.555 INFO kablam! warning: value assigned to `ccode_deposit` is never read
Sep 10 19:31:02.555 INFO kablam!    --> src/vm/transaction.rs:235:17
Sep 10 19:31:02.555 INFO kablam!     |
Sep 10 19:31:02.555 INFO kablam! 235 |         let mut ccode_deposit: Option<bool> = None;
Sep 10 19:31:02.555 INFO kablam!     |                 ^^^^^^^^^^^^^
Sep 10 19:31:02.555 INFO kablam! 
Sep 10 19:31:02.712 INFO kablam! warning: value assigned to `cgas` is never read
Sep 10 19:31:02.712 INFO kablam!    --> src/vm/transaction.rs:229:17
Sep 10 19:31:02.712 INFO kablam!     |
Sep 10 19:31:02.712 INFO kablam! 229 |         let mut cgas: Option<Gas> = None;
Sep 10 19:31:02.712 INFO kablam!     |                 ^^^^
Sep 10 19:31:02.718 INFO kablam!     |
Sep 10 19:31:02.718 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 10 19:31:02.718 INFO kablam! 
Sep 10 19:31:02.718 INFO kablam! warning: value assigned to `ccontext` is never read
Sep 10 19:31:02.718 INFO kablam!    --> src/vm/transaction.rs:230:17
Sep 10 19:31:02.718 INFO kablam!     |
Sep 10 19:31:02.718 INFO kablam! 230 |         let mut ccontext: Option<Context> = None;
Sep 10 19:31:02.718 INFO kablam!     |                 ^^^^^^^^
Sep 10 19:31:02.718 INFO kablam! 
Sep 10 19:31:02.718 INFO kablam! warning: value assigned to `cblock` is never read
Sep 10 19:31:02.718 INFO kablam!    --> src/vm/transaction.rs:231:17
Sep 10 19:31:02.718 INFO kablam!     |
Sep 10 19:31:02.718 INFO kablam! 231 |         let mut cblock: Option<BlockHeader> = None;
Sep 10 19:31:02.718 INFO kablam!     |                 ^^^^^^
Sep 10 19:31:02.718 INFO kablam! 
Sep 10 19:31:02.718 INFO kablam! warning: value assigned to `cpatch` is never read
Sep 10 19:31:02.718 INFO kablam!    --> src/vm/transaction.rs:232:17
Sep 10 19:31:02.718 INFO kablam!     |
Sep 10 19:31:02.718 INFO kablam! 232 |         let mut cpatch: Option<&'static Patch> = None;
Sep 10 19:31:02.718 INFO kablam!     |                 ^^^^^^
Sep 10 19:31:02.718 INFO kablam! 
Sep 10 19:31:02.718 INFO kablam! warning: value assigned to `caccount_state` is never read
Sep 10 19:31:02.718 INFO kablam!    --> src/vm/transaction.rs:233:17
Sep 10 19:31:02.718 INFO kablam!     |
Sep 10 19:31:02.718 INFO kablam! 233 |         let mut caccount_state: Option<AccountState> = None;
Sep 10 19:31:02.718 INFO kablam!     |                 ^^^^^^^^^^^^^^
Sep 10 19:31:02.718 INFO kablam! 
Sep 10 19:31:02.718 INFO kablam! warning: value assigned to `cblockhash_state` is never read
Sep 10 19:31:02.718 INFO kablam!    --> src/vm/transaction.rs:234:17
Sep 10 19:31:02.719 INFO kablam!     |
Sep 10 19:31:02.719 INFO kablam! 234 |         let mut cblockhash_state: Option<BlockhashState> = None;
Sep 10 19:31:02.719 INFO kablam!     |                 ^^^^^^^^^^^^^^^^
Sep 10 19:31:02.719 INFO kablam! 
Sep 10 19:31:02.719 INFO kablam! warning: value assigned to `ccode_deposit` is never read
Sep 10 19:31:02.719 INFO kablam!    --> src/vm/transaction.rs:235:17
Sep 10 19:31:02.719 INFO kablam!     |
Sep 10 19:31:02.719 INFO kablam! 235 |         let mut ccode_deposit: Option<bool> = None;
Sep 10 19:31:02.719 INFO kablam!     |                 ^^^^^^^^^^^^^
Sep 10 19:31:02.719 INFO kablam! 
Sep 10 19:31:02.790 INFO kablam! warning: function is never used: `l64`
Sep 10 19:31:02.790 INFO kablam!  --> src/vm/eval/utils.rs:8:1
Sep 10 19:31:02.790 INFO kablam!   |
Sep 10 19:31:02.790 INFO kablam! 8 | pub fn l64(gas: Gas) -> Gas {
Sep 10 19:31:02.790 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 19:31:02.790 INFO kablam!   |
Sep 10 19:31:02.790 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 19:31:02.790 INFO kablam! 
Sep 10 19:31:02.891 INFO kablam! warning: function is never used: `l64`
Sep 10 19:31:02.891 INFO kablam!  --> src/vm/eval/utils.rs:8:1
Sep 10 19:31:02.891 INFO kablam!   |
Sep 10 19:31:02.891 INFO kablam! 8 | pub fn l64(gas: Gas) -> Gas {
Sep 10 19:31:02.891 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 19:31:02.892 INFO kablam!   |
Sep 10 19:31:02.892 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 19:31:02.892 INFO kablam! 
Sep 10 19:31:02.951 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.56s
Sep 10 19:31:02.958 INFO kablam! su: No module specific data is present
Sep 10 19:31:03.348 INFO running `"docker" "rm" "-f" "41cea339807294982f74b0a75b04ae7539baabd5aeca33075244a94b6c280b80"`
Sep 10 19:31:03.437 INFO blam! 41cea339807294982f74b0a75b04ae7539baabd5aeca33075244a94b6c280b80