Nov 07 15:33:01.663 INFO checking ethereum-bigint-0.2.9 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687 Nov 07 15:33:01.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:33:02.159 INFO blam! 6fe487d93b48efe719f8a266879e5e775b08fbbdcdbaa9e9c70b90c366b43532 Nov 07 15:33:02.180 INFO running `"docker" "start" "-a" "6fe487d93b48efe719f8a266879e5e775b08fbbdcdbaa9e9c70b90c366b43532"` Nov 07 15:33:03.251 INFO kablam! usermod: no changes Nov 07 15:33:03.367 INFO kablam! Checking ethereum-hexutil v0.2.3 Nov 07 15:33:04.194 INFO kablam! Checking ethereum-rlp v0.2.3 Nov 07 15:33:05.220 INFO kablam! Checking ethereum-bigint v0.2.9 (/source) Nov 07 15:33:09.348 INFO kablam! warning: type alias is never used: `H256FastMap` Nov 07 15:33:09.348 INFO kablam! --> src/hash/mod.rs:541:1 Nov 07 15:33:09.348 INFO kablam! | Nov 07 15:33:09.348 INFO kablam! 541 | pub type H256FastMap = Map>; Nov 07 15:33:09.348 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 15:33:09.348 INFO kablam! | Nov 07 15:33:09.348 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 15:33:09.348 INFO kablam! Nov 07 15:33:09.348 INFO kablam! warning: type alias is never used: `H256FastSet` Nov 07 15:33:09.348 INFO kablam! --> src/hash/mod.rs:544:1 Nov 07 15:33:09.348 INFO kablam! | Nov 07 15:33:09.348 INFO kablam! 544 | pub type H256FastSet = Set>; Nov 07 15:33:09.348 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 15:33:09.348 INFO kablam! Nov 07 15:33:10.856 INFO kablam! warning: type alias is never used: `H256FastMap` Nov 07 15:33:10.856 INFO kablam! --> src/hash/mod.rs:541:1 Nov 07 15:33:10.856 INFO kablam! | Nov 07 15:33:10.856 INFO kablam! 541 | pub type H256FastMap = Map>; Nov 07 15:33:10.856 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 15:33:10.856 INFO kablam! | Nov 07 15:33:10.856 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 15:33:10.856 INFO kablam! Nov 07 15:33:10.856 INFO kablam! warning: type alias is never used: `H256FastSet` Nov 07 15:33:10.856 INFO kablam! --> src/hash/mod.rs:544:1 Nov 07 15:33:10.856 INFO kablam! | Nov 07 15:33:10.856 INFO kablam! 544 | pub type H256FastSet = Set>; Nov 07 15:33:10.856 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 15:33:10.856 INFO kablam! Nov 07 15:33:10.879 INFO kablam! error: unused arithmetic operation that must be used Nov 07 15:33:10.879 INFO kablam! --> src/uint/tests.rs:334:5 Nov 07 15:33:10.879 INFO kablam! | Nov 07 15:33:10.879 INFO kablam! 334 | / U128::from_str("ffffffffffffffffffffffffffffffff").unwrap() Nov 07 15:33:10.879 INFO kablam! 335 | | + Nov 07 15:33:10.879 INFO kablam! 336 | | U128::from_str("ffffffffffffffffffffffffffffffff").unwrap(); Nov 07 15:33:10.879 INFO kablam! | |___________________________________________________________________^ Nov 07 15:33:10.879 INFO kablam! | Nov 07 15:33:10.879 INFO kablam! note: lint level defined here Nov 07 15:33:10.879 INFO kablam! --> src/lib.rs:2:29 Nov 07 15:33:10.879 INFO kablam! | Nov 07 15:33:10.879 INFO kablam! 2 | unused_comparisons, unused_must_use, Nov 07 15:33:10.879 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 07 15:33:10.879 INFO kablam! Nov 07 15:33:10.879 INFO kablam! error: unused arithmetic operation that must be used Nov 07 15:33:10.879 INFO kablam! --> src/uint/tests.rs:370:5 Nov 07 15:33:10.879 INFO kablam! | Nov 07 15:33:10.879 INFO kablam! 370 | / U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap() Nov 07 15:33:10.879 INFO kablam! 371 | | * Nov 07 15:33:10.879 INFO kablam! 372 | | U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap(); Nov 07 15:33:10.879 INFO kablam! | |___________________________________________________________________________________________________^ Nov 07 15:33:10.879 INFO kablam! Nov 07 15:33:10.880 INFO kablam! error: unused arithmetic operation that must be used Nov 07 15:33:10.884 INFO kablam! --> src/uint/tests.rs:389:5 Nov 07 15:33:10.884 INFO kablam! | Nov 07 15:33:10.884 INFO kablam! 389 | / U256::from_str("0").unwrap() Nov 07 15:33:10.884 INFO kablam! 390 | | - Nov 07 15:33:10.884 INFO kablam! 391 | | U256::from_str("1").unwrap(); Nov 07 15:33:10.884 INFO kablam! | |____________________________________^ Nov 07 15:33:10.884 INFO kablam! Nov 07 15:33:10.952 INFO kablam! error: aborting due to 3 previous errors Nov 07 15:33:10.952 INFO kablam! Nov 07 15:33:10.979 INFO kablam! error: Could not compile `ethereum-bigint`. Nov 07 15:33:10.979 INFO kablam! Nov 07 15:33:10.979 INFO kablam! To learn more, run the command again with --verbose. Nov 07 15:33:10.980 INFO kablam! su: No module specific data is present Nov 07 15:33:12.149 INFO running `"docker" "rm" "-f" "6fe487d93b48efe719f8a266879e5e775b08fbbdcdbaa9e9c70b90c366b43532"` Nov 07 15:33:12.508 INFO blam! 6fe487d93b48efe719f8a266879e5e775b08fbbdcdbaa9e9c70b90c366b43532