Oct 16 12:00:15.393 INFO testing ethereum-bigint-0.2.9 against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1 Oct 16 12:00:15.395 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-5/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-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"` Oct 16 12:00:15.866 INFO blam! ae12db4bb52466ec7d8efac6c114a685746b2212c344a9e0c50424d1ea77be7a Oct 16 12:00:15.868 INFO running `"docker" "start" "-a" "ae12db4bb52466ec7d8efac6c114a685746b2212c344a9e0c50424d1ea77be7a"` Oct 16 12:00:16.873 INFO kablam! usermod: no changes Oct 16 12:00:16.914 INFO kablam! Compiling ethereum-hexutil v0.2.3 Oct 16 12:00:17.753 INFO kablam! Compiling ethereum-rlp v0.2.3 Oct 16 12:00:19.624 INFO kablam! Compiling ethereum-bigint v0.2.9 (/source) Oct 16 12:00:21.907 INFO kablam! warning: type alias is never used: `H256FastMap` Oct 16 12:00:21.907 INFO kablam! --> src/hash/mod.rs:541:1 Oct 16 12:00:21.907 INFO kablam! | Oct 16 12:00:21.907 INFO kablam! 541 | pub type H256FastMap = Map>; Oct 16 12:00:21.907 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 12:00:21.907 INFO kablam! | Oct 16 12:00:21.907 INFO kablam! = note: #[warn(dead_code)] on by default Oct 16 12:00:21.907 INFO kablam! Oct 16 12:00:21.907 INFO kablam! warning: type alias is never used: `H256FastSet` Oct 16 12:00:21.907 INFO kablam! --> src/hash/mod.rs:544:1 Oct 16 12:00:21.907 INFO kablam! | Oct 16 12:00:21.907 INFO kablam! 544 | pub type H256FastSet = Set>; Oct 16 12:00:21.907 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 12:00:21.907 INFO kablam! Oct 16 12:00:23.197 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.31s Oct 16 12:00:23.200 INFO kablam! su: No module specific data is present Oct 16 12:00:23.715 INFO running `"docker" "rm" "-f" "ae12db4bb52466ec7d8efac6c114a685746b2212c344a9e0c50424d1ea77be7a"` Oct 16 12:00:23.851 INFO blam! ae12db4bb52466ec7d8efac6c114a685746b2212c344a9e0c50424d1ea77be7a Oct 16 12:00:23.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-5/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-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"` Oct 16 12:00:24.022 INFO blam! cc2db6f5288a5a8e4288756cb7785c888f10f245975116fcba5999b8df9ecbf0 Oct 16 12:00:24.028 INFO running `"docker" "start" "-a" "cc2db6f5288a5a8e4288756cb7785c888f10f245975116fcba5999b8df9ecbf0"` Oct 16 12:00:24.567 INFO kablam! usermod: no changes Oct 16 12:00:24.617 INFO kablam! Compiling ethereum-bigint v0.2.9 (/source) Oct 16 12:00:27.775 INFO kablam! warning: type alias is never used: `H256FastMap` Oct 16 12:00:27.775 INFO kablam! --> src/hash/mod.rs:541:1 Oct 16 12:00:27.775 INFO kablam! | Oct 16 12:00:27.775 INFO kablam! 541 | pub type H256FastMap = Map>; Oct 16 12:00:27.775 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 12:00:27.776 INFO kablam! | Oct 16 12:00:27.776 INFO kablam! = note: #[warn(dead_code)] on by default Oct 16 12:00:27.776 INFO kablam! Oct 16 12:00:27.776 INFO kablam! warning: type alias is never used: `H256FastSet` Oct 16 12:00:27.776 INFO kablam! --> src/hash/mod.rs:544:1 Oct 16 12:00:27.776 INFO kablam! | Oct 16 12:00:27.776 INFO kablam! 544 | pub type H256FastSet = Set>; Oct 16 12:00:27.776 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 12:00:27.776 INFO kablam! Oct 16 12:00:27.807 INFO kablam! error: unused arithmetic operation which must be used Oct 16 12:00:27.807 INFO kablam! --> src/uint/tests.rs:334:5 Oct 16 12:00:27.807 INFO kablam! | Oct 16 12:00:27.807 INFO kablam! 334 | / U128::from_str("ffffffffffffffffffffffffffffffff").unwrap() Oct 16 12:00:27.807 INFO kablam! 335 | | + Oct 16 12:00:27.807 INFO kablam! 336 | | U128::from_str("ffffffffffffffffffffffffffffffff").unwrap(); Oct 16 12:00:27.807 INFO kablam! | |___________________________________________________________________^ Oct 16 12:00:27.807 INFO kablam! | Oct 16 12:00:27.807 INFO kablam! note: lint level defined here Oct 16 12:00:27.807 INFO kablam! --> src/lib.rs:2:29 Oct 16 12:00:27.807 INFO kablam! | Oct 16 12:00:27.807 INFO kablam! 2 | unused_comparisons, unused_must_use, Oct 16 12:00:27.807 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 16 12:00:27.807 INFO kablam! Oct 16 12:00:27.807 INFO kablam! error: unused arithmetic operation which must be used Oct 16 12:00:27.807 INFO kablam! --> src/uint/tests.rs:370:5 Oct 16 12:00:27.807 INFO kablam! | Oct 16 12:00:27.807 INFO kablam! 370 | / U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap() Oct 16 12:00:27.807 INFO kablam! 371 | | * Oct 16 12:00:27.807 INFO kablam! 372 | | U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap(); Oct 16 12:00:27.807 INFO kablam! | |___________________________________________________________________________________________________^ Oct 16 12:00:27.807 INFO kablam! Oct 16 12:00:27.807 INFO kablam! error: unused arithmetic operation which must be used Oct 16 12:00:27.807 INFO kablam! --> src/uint/tests.rs:389:5 Oct 16 12:00:27.807 INFO kablam! | Oct 16 12:00:27.807 INFO kablam! 389 | / U256::from_str("0").unwrap() Oct 16 12:00:27.807 INFO kablam! 390 | | - Oct 16 12:00:27.807 INFO kablam! 391 | | U256::from_str("1").unwrap(); Oct 16 12:00:27.807 INFO kablam! | |____________________________________^ Oct 16 12:00:27.807 INFO kablam! Oct 16 12:00:27.887 INFO kablam! error: aborting due to 3 previous errors Oct 16 12:00:27.887 INFO kablam! Oct 16 12:00:27.895 INFO kablam! error: Could not compile `ethereum-bigint`. Oct 16 12:00:27.895 INFO kablam! Oct 16 12:00:27.895 INFO kablam! To learn more, run the command again with --verbose. Oct 16 12:00:27.903 INFO kablam! su: No module specific data is present Oct 16 12:00:28.206 INFO running `"docker" "rm" "-f" "cc2db6f5288a5a8e4288756cb7785c888f10f245975116fcba5999b8df9ecbf0"` Oct 16 12:00:28.327 INFO blam! cc2db6f5288a5a8e4288756cb7785c888f10f245975116fcba5999b8df9ecbf0