Oct 16 12:03:40.554 INFO testing etcommon-bigint-0.2.9 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1 Oct 16 12:03:40.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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 12:03:40.908 INFO blam! 6b6f105aa67ab968b573b376c84ec12158abc0b9942126d835dff6c9de98fcfb Oct 16 12:03:40.910 INFO running `"docker" "start" "-a" "6b6f105aa67ab968b573b376c84ec12158abc0b9942126d835dff6c9de98fcfb"` Oct 16 12:03:42.935 INFO kablam! usermod: no changes Oct 16 12:03:43.071 INFO kablam! Compiling etcommon-hexutil v0.2.3 Oct 16 12:03:44.303 INFO kablam! Compiling etcommon-rlp v0.2.3 Oct 16 12:03:46.443 INFO kablam! Compiling etcommon-bigint v0.2.9 (/source) Oct 16 12:03:48.880 INFO kablam! warning: type alias is never used: `H256FastMap` Oct 16 12:03:48.880 INFO kablam! --> src/hash/mod.rs:541:1 Oct 16 12:03:48.880 INFO kablam! | Oct 16 12:03:48.880 INFO kablam! 541 | pub type H256FastMap = Map>; Oct 16 12:03:48.880 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 12:03:48.880 INFO kablam! | Oct 16 12:03:48.880 INFO kablam! = note: #[warn(dead_code)] on by default Oct 16 12:03:48.880 INFO kablam! Oct 16 12:03:48.880 INFO kablam! warning: type alias is never used: `H256FastSet` Oct 16 12:03:48.880 INFO kablam! --> src/hash/mod.rs:544:1 Oct 16 12:03:48.880 INFO kablam! | Oct 16 12:03:48.880 INFO kablam! 544 | pub type H256FastSet = Set>; Oct 16 12:03:48.880 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 12:03:48.880 INFO kablam! Oct 16 12:03:50.201 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 7.24s Oct 16 12:03:50.205 INFO kablam! su: No module specific data is present Oct 16 12:03:50.581 INFO running `"docker" "rm" "-f" "6b6f105aa67ab968b573b376c84ec12158abc0b9942126d835dff6c9de98fcfb"` Oct 16 12:03:50.695 INFO blam! 6b6f105aa67ab968b573b376c84ec12158abc0b9942126d835dff6c9de98fcfb Oct 16 12:03:50.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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 12:03:50.946 INFO blam! f7d64de25c2807e95e9dc725b639bbdfb76e3665aed33dc51dab66d8b8da1f76 Oct 16 12:03:50.948 INFO running `"docker" "start" "-a" "f7d64de25c2807e95e9dc725b639bbdfb76e3665aed33dc51dab66d8b8da1f76"` Oct 16 12:03:51.466 INFO kablam! usermod: no changes Oct 16 12:03:51.512 INFO kablam! Compiling etcommon-bigint v0.2.9 (/source) Oct 16 12:03:54.626 INFO kablam! warning: type alias is never used: `H256FastMap` Oct 16 12:03:54.626 INFO kablam! --> src/hash/mod.rs:541:1 Oct 16 12:03:54.626 INFO kablam! | Oct 16 12:03:54.626 INFO kablam! 541 | pub type H256FastMap = Map>; Oct 16 12:03:54.626 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 12:03:54.626 INFO kablam! | Oct 16 12:03:54.626 INFO kablam! = note: #[warn(dead_code)] on by default Oct 16 12:03:54.626 INFO kablam! Oct 16 12:03:54.626 INFO kablam! warning: type alias is never used: `H256FastSet` Oct 16 12:03:54.626 INFO kablam! --> src/hash/mod.rs:544:1 Oct 16 12:03:54.626 INFO kablam! | Oct 16 12:03:54.626 INFO kablam! 544 | pub type H256FastSet = Set>; Oct 16 12:03:54.626 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 12:03:54.626 INFO kablam! Oct 16 12:03:54.643 INFO kablam! error: unused arithmetic operation which must be used Oct 16 12:03:54.643 INFO kablam! --> src/uint/tests.rs:334:5 Oct 16 12:03:54.643 INFO kablam! | Oct 16 12:03:54.643 INFO kablam! 334 | / U128::from_str("ffffffffffffffffffffffffffffffff").unwrap() Oct 16 12:03:54.643 INFO kablam! 335 | | + Oct 16 12:03:54.643 INFO kablam! 336 | | U128::from_str("ffffffffffffffffffffffffffffffff").unwrap(); Oct 16 12:03:54.643 INFO kablam! | |___________________________________________________________________^ Oct 16 12:03:54.643 INFO kablam! | Oct 16 12:03:54.643 INFO kablam! note: lint level defined here Oct 16 12:03:54.643 INFO kablam! --> src/lib.rs:2:29 Oct 16 12:03:54.643 INFO kablam! | Oct 16 12:03:54.643 INFO kablam! 2 | unused_comparisons, unused_must_use, Oct 16 12:03:54.643 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 16 12:03:54.643 INFO kablam! Oct 16 12:03:54.651 INFO kablam! error: unused arithmetic operation which must be used Oct 16 12:03:54.651 INFO kablam! --> src/uint/tests.rs:370:5 Oct 16 12:03:54.651 INFO kablam! | Oct 16 12:03:54.651 INFO kablam! 370 | / U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap() Oct 16 12:03:54.651 INFO kablam! 371 | | * Oct 16 12:03:54.651 INFO kablam! 372 | | U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap(); Oct 16 12:03:54.651 INFO kablam! | |___________________________________________________________________________________________________^ Oct 16 12:03:54.651 INFO kablam! Oct 16 12:03:54.651 INFO kablam! error: unused arithmetic operation which must be used Oct 16 12:03:54.651 INFO kablam! --> src/uint/tests.rs:389:5 Oct 16 12:03:54.651 INFO kablam! | Oct 16 12:03:54.651 INFO kablam! 389 | / U256::from_str("0").unwrap() Oct 16 12:03:54.651 INFO kablam! 390 | | - Oct 16 12:03:54.651 INFO kablam! 391 | | U256::from_str("1").unwrap(); Oct 16 12:03:54.651 INFO kablam! | |____________________________________^ Oct 16 12:03:54.651 INFO kablam! Oct 16 12:03:54.723 INFO kablam! error: aborting due to 3 previous errors Oct 16 12:03:54.723 INFO kablam! Oct 16 12:03:54.732 INFO kablam! error: Could not compile `etcommon-bigint`. Oct 16 12:03:54.732 INFO kablam! Oct 16 12:03:54.732 INFO kablam! To learn more, run the command again with --verbose. Oct 16 12:03:54.734 INFO kablam! su: No module specific data is present Oct 16 12:03:55.050 INFO running `"docker" "rm" "-f" "f7d64de25c2807e95e9dc725b639bbdfb76e3665aed33dc51dab66d8b8da1f76"` Oct 16 12:03:55.187 INFO blam! f7d64de25c2807e95e9dc725b639bbdfb76e3665aed33dc51dab66d8b8da1f76