Nov 03 08:55:38.721 INFO checking etcommon-bigint-0.2.9 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517 Nov 03 08:55:38.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 03 08:55:39.154 INFO blam! 8282d458603e61980ce0aead0ad50838fc74d050c394d555422b387dabd6fbe1 Nov 03 08:55:39.156 INFO running `"docker" "start" "-a" "8282d458603e61980ce0aead0ad50838fc74d050c394d555422b387dabd6fbe1"` Nov 03 08:55:40.252 INFO kablam! usermod: no changes Nov 03 08:55:40.339 INFO kablam! Checking etcommon-rlp v0.2.4 Nov 03 08:55:41.336 INFO kablam! Checking etcommon-bigint v0.2.9 (/source) Nov 03 08:55:44.053 INFO kablam! warning: type alias is never used: `H256FastMap` Nov 03 08:55:44.053 INFO kablam! --> src/hash/mod.rs:541:1 Nov 03 08:55:44.053 INFO kablam! | Nov 03 08:55:44.053 INFO kablam! 541 | pub type H256FastMap = Map>; Nov 03 08:55:44.053 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 08:55:44.053 INFO kablam! | Nov 03 08:55:44.053 INFO kablam! = note: #[warn(dead_code)] on by default Nov 03 08:55:44.053 INFO kablam! Nov 03 08:55:44.053 INFO kablam! warning: type alias is never used: `H256FastSet` Nov 03 08:55:44.053 INFO kablam! --> src/hash/mod.rs:544:1 Nov 03 08:55:44.053 INFO kablam! | Nov 03 08:55:44.053 INFO kablam! 544 | pub type H256FastSet = Set>; Nov 03 08:55:44.053 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 08:55:44.053 INFO kablam! Nov 03 08:55:45.252 INFO kablam! warning: type alias is never used: `H256FastMap` Nov 03 08:55:45.252 INFO kablam! --> src/hash/mod.rs:541:1 Nov 03 08:55:45.252 INFO kablam! | Nov 03 08:55:45.253 INFO kablam! 541 | pub type H256FastMap = Map>; Nov 03 08:55:45.253 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 08:55:45.253 INFO kablam! | Nov 03 08:55:45.253 INFO kablam! = note: #[warn(dead_code)] on by default Nov 03 08:55:45.253 INFO kablam! Nov 03 08:55:45.253 INFO kablam! warning: type alias is never used: `H256FastSet` Nov 03 08:55:45.253 INFO kablam! --> src/hash/mod.rs:544:1 Nov 03 08:55:45.253 INFO kablam! | Nov 03 08:55:45.253 INFO kablam! 544 | pub type H256FastSet = Set>; Nov 03 08:55:45.253 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 08:55:45.253 INFO kablam! Nov 03 08:55:45.261 INFO kablam! error: unused arithmetic operation that must be used Nov 03 08:55:45.261 INFO kablam! --> src/uint/tests.rs:334:5 Nov 03 08:55:45.261 INFO kablam! | Nov 03 08:55:45.261 INFO kablam! 334 | / U128::from_str("ffffffffffffffffffffffffffffffff").unwrap() Nov 03 08:55:45.261 INFO kablam! 335 | | + Nov 03 08:55:45.262 INFO kablam! 336 | | U128::from_str("ffffffffffffffffffffffffffffffff").unwrap(); Nov 03 08:55:45.262 INFO kablam! | |___________________________________________________________________^ Nov 03 08:55:45.262 INFO kablam! | Nov 03 08:55:45.262 INFO kablam! note: lint level defined here Nov 03 08:55:45.262 INFO kablam! --> src/lib.rs:2:29 Nov 03 08:55:45.262 INFO kablam! | Nov 03 08:55:45.262 INFO kablam! 2 | unused_comparisons, unused_must_use, Nov 03 08:55:45.262 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 03 08:55:45.262 INFO kablam! Nov 03 08:55:45.264 INFO kablam! error: unused arithmetic operation that must be used Nov 03 08:55:45.264 INFO kablam! --> src/uint/tests.rs:370:5 Nov 03 08:55:45.264 INFO kablam! | Nov 03 08:55:45.264 INFO kablam! 370 | / U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap() Nov 03 08:55:45.264 INFO kablam! 371 | | * Nov 03 08:55:45.264 INFO kablam! 372 | | U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap(); Nov 03 08:55:45.265 INFO kablam! | |___________________________________________________________________________________________________^ Nov 03 08:55:45.265 INFO kablam! Nov 03 08:55:45.265 INFO kablam! error: unused arithmetic operation that must be used Nov 03 08:55:45.265 INFO kablam! --> src/uint/tests.rs:389:5 Nov 03 08:55:45.265 INFO kablam! | Nov 03 08:55:45.265 INFO kablam! 389 | / U256::from_str("0").unwrap() Nov 03 08:55:45.265 INFO kablam! 390 | | - Nov 03 08:55:45.265 INFO kablam! 391 | | U256::from_str("1").unwrap(); Nov 03 08:55:45.265 INFO kablam! | |____________________________________^ Nov 03 08:55:45.265 INFO kablam! Nov 03 08:55:45.325 INFO kablam! error: aborting due to 3 previous errors Nov 03 08:55:45.326 INFO kablam! Nov 03 08:55:45.336 INFO kablam! error: Could not compile `etcommon-bigint`. Nov 03 08:55:45.336 INFO kablam! Nov 03 08:55:45.336 INFO kablam! To learn more, run the command again with --verbose. Nov 03 08:55:45.336 INFO kablam! su: No module specific data is present Nov 03 08:55:46.036 INFO running `"docker" "rm" "-f" "8282d458603e61980ce0aead0ad50838fc74d050c394d555422b387dabd6fbe1"` Nov 03 08:55:46.277 INFO blam! 8282d458603e61980ce0aead0ad50838fc74d050c394d555422b387dabd6fbe1