Sep 04 18:29:31.279 INFO checking etcommon-bigint-0.2.9 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 04 18:29:31.279 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 04 18:29:31.279 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 18:29:31.489 INFO blam! d84f5fdfe5f818205e962d726c2f0a876bc0b1a3da0c40a5f17550efe7922338 Sep 04 18:29:31.492 INFO running `"docker" "start" "-a" "d84f5fdfe5f818205e962d726c2f0a876bc0b1a3da0c40a5f17550efe7922338"` Sep 04 18:29:32.130 INFO kablam! Checking etcommon-rlp v0.2.3 Sep 04 18:29:33.355 INFO kablam! Checking etcommon-bigint v0.2.9 (file:///source) Sep 04 18:29:36.967 INFO kablam! warning: type alias is never used: `H256FastMap` Sep 04 18:29:36.967 INFO kablam! --> src/hash/mod.rs:541:1 Sep 04 18:29:36.967 INFO kablam! | Sep 04 18:29:36.968 INFO kablam! 541 | pub type H256FastMap = Map>; Sep 04 18:29:36.968 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 18:29:36.968 INFO kablam! | Sep 04 18:29:36.968 INFO kablam! = note: #[warn(dead_code)] on by default Sep 04 18:29:36.968 INFO kablam! Sep 04 18:29:36.968 INFO kablam! warning: type alias is never used: `H256FastSet` Sep 04 18:29:36.968 INFO kablam! --> src/hash/mod.rs:544:1 Sep 04 18:29:36.968 INFO kablam! | Sep 04 18:29:36.968 INFO kablam! 544 | pub type H256FastSet = Set>; Sep 04 18:29:36.968 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 18:29:36.968 INFO kablam! Sep 04 18:29:39.021 INFO kablam! warning: type alias is never used: `H256FastMap` Sep 04 18:29:39.021 INFO kablam! --> src/hash/mod.rs:541:1 Sep 04 18:29:39.021 INFO kablam! | Sep 04 18:29:39.021 INFO kablam! 541 | pub type H256FastMap = Map>; Sep 04 18:29:39.021 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 18:29:39.021 INFO kablam! | Sep 04 18:29:39.021 INFO kablam! = note: #[warn(dead_code)] on by default Sep 04 18:29:39.021 INFO kablam! Sep 04 18:29:39.021 INFO kablam! warning: type alias is never used: `H256FastSet` Sep 04 18:29:39.021 INFO kablam! --> src/hash/mod.rs:544:1 Sep 04 18:29:39.021 INFO kablam! | Sep 04 18:29:39.021 INFO kablam! 544 | pub type H256FastSet = Set>; Sep 04 18:29:39.021 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 18:29:39.021 INFO kablam! Sep 04 18:29:39.048 INFO kablam! error: unused arithmetic operation which must be used Sep 04 18:29:39.048 INFO kablam! --> src/uint/tests.rs:334:5 Sep 04 18:29:39.048 INFO kablam! | Sep 04 18:29:39.048 INFO kablam! 334 | / U128::from_str("ffffffffffffffffffffffffffffffff").unwrap() Sep 04 18:29:39.048 INFO kablam! 335 | | + Sep 04 18:29:39.048 INFO kablam! 336 | | U128::from_str("ffffffffffffffffffffffffffffffff").unwrap(); Sep 04 18:29:39.048 INFO kablam! | |___________________________________________________________________^ Sep 04 18:29:39.048 INFO kablam! | Sep 04 18:29:39.048 INFO kablam! note: lint level defined here Sep 04 18:29:39.048 INFO kablam! --> src/lib.rs:2:29 Sep 04 18:29:39.048 INFO kablam! | Sep 04 18:29:39.048 INFO kablam! 2 | unused_comparisons, unused_must_use, Sep 04 18:29:39.048 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 04 18:29:39.048 INFO kablam! Sep 04 18:29:39.048 INFO kablam! error: unused arithmetic operation which must be used Sep 04 18:29:39.048 INFO kablam! --> src/uint/tests.rs:370:5 Sep 04 18:29:39.048 INFO kablam! | Sep 04 18:29:39.048 INFO kablam! 370 | / U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap() Sep 04 18:29:39.049 INFO kablam! 371 | | * Sep 04 18:29:39.049 INFO kablam! 372 | | U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap(); Sep 04 18:29:39.049 INFO kablam! | |___________________________________________________________________________________________________^ Sep 04 18:29:39.049 INFO kablam! Sep 04 18:29:39.049 INFO kablam! error: unused arithmetic operation which must be used Sep 04 18:29:39.049 INFO kablam! --> src/uint/tests.rs:389:5 Sep 04 18:29:39.049 INFO kablam! | Sep 04 18:29:39.049 INFO kablam! 389 | / U256::from_str("0").unwrap() Sep 04 18:29:39.049 INFO kablam! 390 | | - Sep 04 18:29:39.049 INFO kablam! 391 | | U256::from_str("1").unwrap(); Sep 04 18:29:39.049 INFO kablam! | |____________________________________^ Sep 04 18:29:39.049 INFO kablam! Sep 04 18:29:39.170 INFO kablam! error: aborting due to 3 previous errors Sep 04 18:29:39.170 INFO kablam! Sep 04 18:29:39.181 INFO kablam! error: Could not compile `etcommon-bigint`. Sep 04 18:29:39.181 INFO kablam! Sep 04 18:29:39.181 INFO kablam! To learn more, run the command again with --verbose. Sep 04 18:29:39.183 INFO kablam! su: No module specific data is present Sep 04 18:29:39.532 INFO running `"docker" "rm" "-f" "d84f5fdfe5f818205e962d726c2f0a876bc0b1a3da0c40a5f17550efe7922338"` Sep 04 18:29:39.631 INFO blam! d84f5fdfe5f818205e962d726c2f0a876bc0b1a3da0c40a5f17550efe7922338