Nov 07 15:34:05.196 INFO checking etcommon-bigint-0.2.9 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 07 15:34:05.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 07 15:34:05.403 INFO blam! a37a661c4c662608e0840fbe61eba21d1fcc53bb531f667dd629ce5aab6e5e18 Nov 07 15:34:05.405 INFO running `"docker" "start" "-a" "a37a661c4c662608e0840fbe61eba21d1fcc53bb531f667dd629ce5aab6e5e18"` Nov 07 15:34:05.915 INFO kablam! usermod: no changes Nov 07 15:34:05.966 INFO kablam! Checking elastic-array-plus v0.10.0 Nov 07 15:34:07.142 INFO kablam! Checking etcommon-rlp v0.2.4 Nov 07 15:34:08.075 INFO kablam! Checking etcommon-bigint v0.2.9 (/source) Nov 07 15:34:12.088 INFO kablam! warning: type alias is never used: `H256FastMap` Nov 07 15:34:12.088 INFO kablam! --> src/hash/mod.rs:541:1 Nov 07 15:34:12.088 INFO kablam! | Nov 07 15:34:12.088 INFO kablam! 541 | pub type H256FastMap = Map>; Nov 07 15:34:12.088 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 15:34:12.088 INFO kablam! | Nov 07 15:34:12.088 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 15:34:12.088 INFO kablam! Nov 07 15:34:12.088 INFO kablam! warning: type alias is never used: `H256FastSet` Nov 07 15:34:12.088 INFO kablam! --> src/hash/mod.rs:544:1 Nov 07 15:34:12.088 INFO kablam! | Nov 07 15:34:12.088 INFO kablam! 544 | pub type H256FastSet = Set>; Nov 07 15:34:12.088 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 15:34:12.088 INFO kablam! Nov 07 15:34:13.457 INFO kablam! warning: type alias is never used: `H256FastMap` Nov 07 15:34:13.457 INFO kablam! --> src/hash/mod.rs:541:1 Nov 07 15:34:13.457 INFO kablam! | Nov 07 15:34:13.457 INFO kablam! 541 | pub type H256FastMap = Map>; Nov 07 15:34:13.457 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 15:34:13.457 INFO kablam! | Nov 07 15:34:13.457 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 15:34:13.457 INFO kablam! Nov 07 15:34:13.457 INFO kablam! warning: type alias is never used: `H256FastSet` Nov 07 15:34:13.457 INFO kablam! --> src/hash/mod.rs:544:1 Nov 07 15:34:13.457 INFO kablam! | Nov 07 15:34:13.457 INFO kablam! 544 | pub type H256FastSet = Set>; Nov 07 15:34:13.457 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 15:34:13.457 INFO kablam! Nov 07 15:34:13.475 INFO kablam! error: unused arithmetic operation that must be used Nov 07 15:34:13.475 INFO kablam! --> src/uint/tests.rs:334:5 Nov 07 15:34:13.475 INFO kablam! | Nov 07 15:34:13.475 INFO kablam! 334 | / U128::from_str("ffffffffffffffffffffffffffffffff").unwrap() Nov 07 15:34:13.475 INFO kablam! 335 | | + Nov 07 15:34:13.475 INFO kablam! 336 | | U128::from_str("ffffffffffffffffffffffffffffffff").unwrap(); Nov 07 15:34:13.475 INFO kablam! | |___________________________________________________________________^ Nov 07 15:34:13.475 INFO kablam! | Nov 07 15:34:13.475 INFO kablam! note: lint level defined here Nov 07 15:34:13.475 INFO kablam! --> src/lib.rs:2:29 Nov 07 15:34:13.475 INFO kablam! | Nov 07 15:34:13.475 INFO kablam! 2 | unused_comparisons, unused_must_use, Nov 07 15:34:13.475 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 07 15:34:13.475 INFO kablam! Nov 07 15:34:13.477 INFO kablam! error: unused arithmetic operation that must be used Nov 07 15:34:13.477 INFO kablam! --> src/uint/tests.rs:370:5 Nov 07 15:34:13.477 INFO kablam! | Nov 07 15:34:13.477 INFO kablam! 370 | / U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap() Nov 07 15:34:13.477 INFO kablam! 371 | | * Nov 07 15:34:13.477 INFO kablam! 372 | | U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap(); Nov 07 15:34:13.477 INFO kablam! | |___________________________________________________________________________________________________^ Nov 07 15:34:13.477 INFO kablam! Nov 07 15:34:13.477 INFO kablam! error: unused arithmetic operation that must be used Nov 07 15:34:13.478 INFO kablam! --> src/uint/tests.rs:389:5 Nov 07 15:34:13.478 INFO kablam! | Nov 07 15:34:13.478 INFO kablam! 389 | / U256::from_str("0").unwrap() Nov 07 15:34:13.478 INFO kablam! 390 | | - Nov 07 15:34:13.478 INFO kablam! 391 | | U256::from_str("1").unwrap(); Nov 07 15:34:13.478 INFO kablam! | |____________________________________^ Nov 07 15:34:13.478 INFO kablam! Nov 07 15:34:13.522 INFO kablam! error: aborting due to 3 previous errors Nov 07 15:34:13.522 INFO kablam! Nov 07 15:34:13.540 INFO kablam! error: Could not compile `etcommon-bigint`. Nov 07 15:34:13.540 INFO kablam! Nov 07 15:34:13.540 INFO kablam! To learn more, run the command again with --verbose. Nov 07 15:34:13.540 INFO kablam! su: No module specific data is present Nov 07 15:34:13.992 INFO running `"docker" "rm" "-f" "a37a661c4c662608e0840fbe61eba21d1fcc53bb531f667dd629ce5aab6e5e18"` Nov 07 15:34:14.240 INFO blam! a37a661c4c662608e0840fbe61eba21d1fcc53bb531f667dd629ce5aab6e5e18