Sep 10 19:27:53.728 INFO checking ethereum-bigint-0.2.9 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090 Sep 10 19:27:53.728 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets Sep 10 19:27:53.728 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 19:27:53.919 INFO blam! 753d78c3e1e73da0687fa18e2a4ec65352b2263e256db44aa5928daf6ceaa8c5 Sep 10 19:27:53.921 INFO running `"docker" "start" "-a" "753d78c3e1e73da0687fa18e2a4ec65352b2263e256db44aa5928daf6ceaa8c5"` Sep 10 19:27:54.993 INFO kablam! usermod: no changes Sep 10 19:27:55.122 INFO kablam! Checking ethereum-hexutil v0.2.3 Sep 10 19:27:55.587 INFO kablam! Checking ethereum-rlp v0.2.3 Sep 10 19:27:56.374 INFO kablam! Checking ethereum-bigint v0.2.9 (file:///source) Sep 10 19:27:58.830 INFO kablam! warning: type alias is never used: `H256FastMap` Sep 10 19:27:58.830 INFO kablam! --> src/hash/mod.rs:541:1 Sep 10 19:27:58.830 INFO kablam! | Sep 10 19:27:58.830 INFO kablam! 541 | pub type H256FastMap = Map>; Sep 10 19:27:58.830 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 19:27:58.831 INFO kablam! | Sep 10 19:27:58.831 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 19:27:58.831 INFO kablam! Sep 10 19:27:58.831 INFO kablam! warning: type alias is never used: `H256FastSet` Sep 10 19:27:58.831 INFO kablam! --> src/hash/mod.rs:544:1 Sep 10 19:27:58.831 INFO kablam! | Sep 10 19:27:58.831 INFO kablam! 544 | pub type H256FastSet = Set>; Sep 10 19:27:58.831 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 19:27:58.831 INFO kablam! Sep 10 19:28:00.608 INFO kablam! warning: type alias is never used: `H256FastMap` Sep 10 19:28:00.608 INFO kablam! --> src/hash/mod.rs:541:1 Sep 10 19:28:00.608 INFO kablam! | Sep 10 19:28:00.608 INFO kablam! 541 | pub type H256FastMap = Map>; Sep 10 19:28:00.608 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 19:28:00.608 INFO kablam! | Sep 10 19:28:00.608 INFO kablam! = note: #[warn(dead_code)] on by default Sep 10 19:28:00.608 INFO kablam! Sep 10 19:28:00.608 INFO kablam! warning: type alias is never used: `H256FastSet` Sep 10 19:28:00.608 INFO kablam! --> src/hash/mod.rs:544:1 Sep 10 19:28:00.608 INFO kablam! | Sep 10 19:28:00.608 INFO kablam! 544 | pub type H256FastSet = Set>; Sep 10 19:28:00.608 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 10 19:28:00.608 INFO kablam! Sep 10 19:28:00.650 INFO kablam! warning: unused arithmetic operation which must be used Sep 10 19:28:00.650 INFO kablam! --> src/uint/tests.rs:334:5 Sep 10 19:28:00.650 INFO kablam! | Sep 10 19:28:00.650 INFO kablam! 334 | / U128::from_str("ffffffffffffffffffffffffffffffff").unwrap() Sep 10 19:28:00.650 INFO kablam! 335 | | + Sep 10 19:28:00.650 INFO kablam! 336 | | U128::from_str("ffffffffffffffffffffffffffffffff").unwrap(); Sep 10 19:28:00.650 INFO kablam! | |___________________________________________________________________^ Sep 10 19:28:00.650 INFO kablam! | Sep 10 19:28:00.650 INFO kablam! note: lint level defined here Sep 10 19:28:00.650 INFO kablam! --> src/lib.rs:2:29 Sep 10 19:28:00.650 INFO kablam! | Sep 10 19:28:00.650 INFO kablam! 2 | unused_comparisons, unused_must_use, Sep 10 19:28:00.650 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 10 19:28:00.650 INFO kablam! Sep 10 19:28:00.652 INFO kablam! warning: unused arithmetic operation which must be used Sep 10 19:28:00.652 INFO kablam! --> src/uint/tests.rs:370:5 Sep 10 19:28:00.652 INFO kablam! | Sep 10 19:28:00.652 INFO kablam! 370 | / U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap() Sep 10 19:28:00.652 INFO kablam! 371 | | * Sep 10 19:28:00.652 INFO kablam! 372 | | U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap(); Sep 10 19:28:00.652 INFO kablam! | |___________________________________________________________________________________________________^ Sep 10 19:28:00.652 INFO kablam! Sep 10 19:28:00.652 INFO kablam! warning: unused arithmetic operation which must be used Sep 10 19:28:00.652 INFO kablam! --> src/uint/tests.rs:389:5 Sep 10 19:28:00.652 INFO kablam! | Sep 10 19:28:00.652 INFO kablam! 389 | / U256::from_str("0").unwrap() Sep 10 19:28:00.652 INFO kablam! 390 | | - Sep 10 19:28:00.652 INFO kablam! 391 | | U256::from_str("1").unwrap(); Sep 10 19:28:00.652 INFO kablam! | |____________________________________^ Sep 10 19:28:00.653 INFO kablam! Sep 10 19:28:00.762 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.73s Sep 10 19:28:00.765 INFO kablam! su: No module specific data is present Sep 10 19:28:01.238 INFO running `"docker" "rm" "-f" "753d78c3e1e73da0687fa18e2a4ec65352b2263e256db44aa5928daf6ceaa8c5"` Sep 10 19:28:01.328 INFO blam! 753d78c3e1e73da0687fa18e2a4ec65352b2263e256db44aa5928daf6ceaa8c5