Nov 18 14:57:11.529 INFO testing etcommon-bigint-0.2.9 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 18 14:57:11.531 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 18 14:57:11.992 INFO [stdout] b24db07fcb05dbcdedc4b4c15f084565700c192aeb5860efc520ce540470a6aa Nov 18 14:57:11.997 INFO running `"docker" "start" "-a" "b24db07fcb05dbcdedc4b4c15f084565700c192aeb5860efc520ce540470a6aa"` Nov 18 14:57:13.486 INFO [stderr] usermod: no changes Nov 18 14:57:13.579 INFO [stderr] Compiling etcommon-rlp v0.2.4 Nov 18 14:57:15.105 INFO [stderr] Compiling etcommon-bigint v0.2.9 (/source) Nov 18 14:57:17.310 INFO [stderr] warning: type alias is never used: `H256FastMap` Nov 18 14:57:17.311 INFO [stderr] --> src/hash/mod.rs:541:1 Nov 18 14:57:17.311 INFO [stderr] | Nov 18 14:57:17.311 INFO [stderr] 541 | pub type H256FastMap = Map>; Nov 18 14:57:17.312 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 14:57:17.312 INFO [stderr] | Nov 18 14:57:17.312 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 14:57:17.312 INFO [stderr] Nov 18 14:57:17.313 INFO [stderr] warning: type alias is never used: `H256FastSet` Nov 18 14:57:17.313 INFO [stderr] --> src/hash/mod.rs:544:1 Nov 18 14:57:17.313 INFO [stderr] | Nov 18 14:57:17.313 INFO [stderr] 544 | pub type H256FastSet = Set>; Nov 18 14:57:17.314 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 14:57:17.314 INFO [stderr] Nov 18 14:57:18.523 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.00s Nov 18 14:57:18.523 INFO [stderr] su: No module specific data is present Nov 18 14:57:18.836 INFO running `"docker" "inspect" "b24db07fcb05dbcdedc4b4c15f084565700c192aeb5860efc520ce540470a6aa"` Nov 18 14:57:19.009 INFO running `"docker" "rm" "-f" "b24db07fcb05dbcdedc4b4c15f084565700c192aeb5860efc520ce540470a6aa"` Nov 18 14:57:19.262 INFO [stdout] b24db07fcb05dbcdedc4b4c15f084565700c192aeb5860efc520ce540470a6aa Nov 18 14:57:19.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 18 14:57:19.620 INFO [stdout] b470f169ffb41a9f5a0d1abb685df1cee1fd4bfef76bce3cf3a998a5f9889e35 Nov 18 14:57:19.622 INFO running `"docker" "start" "-a" "b470f169ffb41a9f5a0d1abb685df1cee1fd4bfef76bce3cf3a998a5f9889e35"` Nov 18 14:57:20.786 INFO [stderr] usermod: no changes Nov 18 14:57:20.830 INFO [stderr] Compiling etcommon-bigint v0.2.9 (/source) Nov 18 14:57:24.067 INFO [stderr] warning: type alias is never used: `H256FastMap` Nov 18 14:57:24.067 INFO [stderr] --> src/hash/mod.rs:541:1 Nov 18 14:57:24.067 INFO [stderr] | Nov 18 14:57:24.067 INFO [stderr] 541 | pub type H256FastMap = Map>; Nov 18 14:57:24.067 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 14:57:24.067 INFO [stderr] | Nov 18 14:57:24.067 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 18 14:57:24.067 INFO [stderr] Nov 18 14:57:24.067 INFO [stderr] warning: type alias is never used: `H256FastSet` Nov 18 14:57:24.067 INFO [stderr] --> src/hash/mod.rs:544:1 Nov 18 14:57:24.067 INFO [stderr] | Nov 18 14:57:24.067 INFO [stderr] 544 | pub type H256FastSet = Set>; Nov 18 14:57:24.067 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 14:57:24.067 INFO [stderr] Nov 18 14:57:24.071 INFO [stderr] error: unused arithmetic operation that must be used Nov 18 14:57:24.071 INFO [stderr] --> src/uint/tests.rs:334:5 Nov 18 14:57:24.071 INFO [stderr] | Nov 18 14:57:24.071 INFO [stderr] 334 | / U128::from_str("ffffffffffffffffffffffffffffffff").unwrap() Nov 18 14:57:24.071 INFO [stderr] 335 | | + Nov 18 14:57:24.071 INFO [stderr] 336 | | U128::from_str("ffffffffffffffffffffffffffffffff").unwrap(); Nov 18 14:57:24.071 INFO [stderr] | |___________________________________________________________________^ Nov 18 14:57:24.071 INFO [stderr] | Nov 18 14:57:24.071 INFO [stderr] note: lint level defined here Nov 18 14:57:24.071 INFO [stderr] --> src/lib.rs:2:29 Nov 18 14:57:24.071 INFO [stderr] | Nov 18 14:57:24.071 INFO [stderr] 2 | unused_comparisons, unused_must_use, Nov 18 14:57:24.071 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 14:57:24.071 INFO [stderr] Nov 18 14:57:24.075 INFO [stderr] error: unused arithmetic operation that must be used Nov 18 14:57:24.075 INFO [stderr] --> src/uint/tests.rs:370:5 Nov 18 14:57:24.075 INFO [stderr] | Nov 18 14:57:24.075 INFO [stderr] 370 | / U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap() Nov 18 14:57:24.075 INFO [stderr] 371 | | * Nov 18 14:57:24.075 INFO [stderr] 372 | | U256::from_str("7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff").unwrap(); Nov 18 14:57:24.075 INFO [stderr] | |___________________________________________________________________________________________________^ Nov 18 14:57:24.075 INFO [stderr] Nov 18 14:57:24.075 INFO [stderr] error: unused arithmetic operation that must be used Nov 18 14:57:24.075 INFO [stderr] --> src/uint/tests.rs:389:5 Nov 18 14:57:24.075 INFO [stderr] | Nov 18 14:57:24.075 INFO [stderr] 389 | / U256::from_str("0").unwrap() Nov 18 14:57:24.075 INFO [stderr] 390 | | - Nov 18 14:57:24.075 INFO [stderr] 391 | | U256::from_str("1").unwrap(); Nov 18 14:57:24.075 INFO [stderr] | |____________________________________^ Nov 18 14:57:24.075 INFO [stderr] Nov 18 14:57:24.115 INFO [stderr] error: aborting due to 3 previous errors Nov 18 14:57:24.115 INFO [stderr] Nov 18 14:57:24.128 INFO [stderr] error: Could not compile `etcommon-bigint`. Nov 18 14:57:24.128 INFO [stderr] Nov 18 14:57:24.128 INFO [stderr] To learn more, run the command again with --verbose. Nov 18 14:57:24.129 INFO [stderr] su: No module specific data is present Nov 18 14:57:24.504 INFO running `"docker" "inspect" "b470f169ffb41a9f5a0d1abb685df1cee1fd4bfef76bce3cf3a998a5f9889e35"` Nov 18 14:57:24.651 INFO running `"docker" "rm" "-f" "b470f169ffb41a9f5a0d1abb685df1cee1fd4bfef76bce3cf3a998a5f9889e35"` Nov 18 14:57:24.806 INFO [stdout] b470f169ffb41a9f5a0d1abb685df1cee1fd4bfef76bce3cf3a998a5f9889e35