Jul 12 10:11:22.969 INFO checking etcommon-bigint-0.2.9 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234 Jul 12 10:11:22.969 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 12 10:11:22.969 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 12 10:11:22.969 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Jul 12 10:11:23.234 INFO blam! b258b4a03c8e5001ca7a8c7a610d4f1f569038e01e9b366006fff118c0063c9e Jul 12 10:11:23.237 INFO running `"docker" "start" "-a" "b258b4a03c8e5001ca7a8c7a610d4f1f569038e01e9b366006fff118c0063c9e"` Jul 12 10:11:24.282 INFO kablam! Checking etcommon-rlp v0.2.3 Jul 12 10:11:25.844 INFO kablam! Checking etcommon-bigint v0.2.9 (file:///source) Jul 12 10:11:31.809 INFO kablam! warning: type alias is never used: `H256FastMap` Jul 12 10:11:31.810 INFO kablam! --> src/hash/mod.rs:541:1 Jul 12 10:11:31.810 INFO kablam! | Jul 12 10:11:31.810 INFO kablam! 541 | pub type H256FastMap = Map>; Jul 12 10:11:31.810 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 12 10:11:31.810 INFO kablam! | Jul 12 10:11:31.810 INFO kablam! = note: #[warn(dead_code)] on by default Jul 12 10:11:31.811 INFO kablam! Jul 12 10:11:31.811 INFO kablam! warning: type alias is never used: `H256FastSet` Jul 12 10:11:31.811 INFO kablam! --> src/hash/mod.rs:544:1 Jul 12 10:11:31.811 INFO kablam! | Jul 12 10:11:31.811 INFO kablam! 544 | pub type H256FastSet = Set>; Jul 12 10:11:31.811 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 12 10:11:31.812 INFO kablam! Jul 12 10:11:33.910 INFO kablam! warning: type alias is never used: `H256FastMap` Jul 12 10:11:33.910 INFO kablam! --> src/hash/mod.rs:541:1 Jul 12 10:11:33.910 INFO kablam! | Jul 12 10:11:33.910 INFO kablam! 541 | pub type H256FastMap = Map>; Jul 12 10:11:33.910 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 12 10:11:33.910 INFO kablam! | Jul 12 10:11:33.910 INFO kablam! = note: #[warn(dead_code)] on by default Jul 12 10:11:33.910 INFO kablam! Jul 12 10:11:33.911 INFO kablam! warning: type alias is never used: `H256FastSet` Jul 12 10:11:33.911 INFO kablam! --> src/hash/mod.rs:544:1 Jul 12 10:11:33.911 INFO kablam! | Jul 12 10:11:33.911 INFO kablam! 544 | pub type H256FastSet = Set>; Jul 12 10:11:33.911 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 12 10:11:33.911 INFO kablam! Jul 12 10:11:33.975 INFO kablam! error: unused arithmetic operation which must be used Jul 12 10:11:33.975 INFO kablam! --> src/uint/tests.rs:334:5 Jul 12 10:11:33.975 INFO kablam! | Jul 12 10:11:33.975 INFO kablam! 334 | / U128::from_str("ffffffffffffffffffffffffffffffff").unwrap() Jul 12 10:11:33.975 INFO kablam! 335 | | + Jul 12 10:11:33.975 INFO kablam! 336 | | U128::from_str("ffffffffffffffffffffffffffffffff").unwrap(); Jul 12 10:11:33.976 INFO kablam! | |___________________________________________________________________^ Jul 12 10:11:33.976 INFO kablam! | Jul 12 10:11:33.976 INFO kablam! note: lint level defined here Jul 12 10:11:33.976 INFO kablam! --> src/lib.rs:2:29 Jul 12 10:11:33.976 INFO kablam! | Jul 12 10:11:33.976 INFO kablam! 2 | unused_comparisons, unused_must_use, Jul 12 10:11:33.976 INFO kablam! | ^^^^^^^^^^^^^^^ Jul 12 10:11:33.976 INFO kablam! Jul 12 10:11:33.977 INFO kablam! error: unused arithmetic operation which must be used Jul 12 10:11:33.977 INFO kablam! --> src/uint/tests.rs:370:5 Jul 12 10:11:33.977 INFO kablam! | Jul 12 10:11:33.977 INFO kablam! 370 | / U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap() Jul 12 10:11:33.977 INFO kablam! 371 | | * Jul 12 10:11:33.977 INFO kablam! 372 | | U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap(); Jul 12 10:11:33.977 INFO kablam! | |___________________________________________________________________________________________________^ Jul 12 10:11:33.977 INFO kablam! Jul 12 10:11:33.977 INFO kablam! error: unused arithmetic operation which must be used Jul 12 10:11:33.977 INFO kablam! --> src/uint/tests.rs:389:5 Jul 12 10:11:33.978 INFO kablam! | Jul 12 10:11:33.978 INFO kablam! 389 | / U256::from_str("0").unwrap() Jul 12 10:11:33.978 INFO kablam! 390 | | - Jul 12 10:11:33.978 INFO kablam! 391 | | U256::from_str("1").unwrap(); Jul 12 10:11:33.978 INFO kablam! | |____________________________________^ Jul 12 10:11:33.978 INFO kablam! Jul 12 10:11:34.249 INFO kablam! error: aborting due to 3 previous errors Jul 12 10:11:34.249 INFO kablam! Jul 12 10:11:34.295 INFO kablam! error: Could not compile `etcommon-bigint`. Jul 12 10:11:34.295 INFO kablam! Jul 12 10:11:34.295 INFO kablam! To learn more, run the command again with --verbose. Jul 12 10:11:34.297 INFO kablam! su: No module specific data is present Jul 12 10:11:34.855 INFO running `"docker" "rm" "-f" "b258b4a03c8e5001ca7a8c7a610d4f1f569038e01e9b366006fff118c0063c9e"` Jul 12 10:11:35.030 INFO blam! b258b4a03c8e5001ca7a8c7a610d4f1f569038e01e9b366006fff118c0063c9e