Nov 17 00:40:58.049 INFO testing intdxdt/bit_twiddle against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 00:40:58.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 00:40:58.214 INFO [stdout] 7d7e5b057c6fe862399a76bb6fd092ac3769614500e0d1e0e69360a806020b85
Nov 17 00:40:58.216 INFO running `"docker" "start" "-a" "7d7e5b057c6fe862399a76bb6fd092ac3769614500e0d1e0e69360a806020b85"`
Nov 17 00:40:58.536 INFO [stderr] usermod: no changes
Nov 17 00:40:58.569 INFO [stderr]    Compiling bit_twiddle v0.1.0 (/source)
Nov 17 00:40:58.755 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 00:40:58.755 INFO [stderr]    --> src/lib.rs:220:24
Nov 17 00:40:58.755 INFO [stderr]     |
Nov 17 00:40:58.755 INFO [stderr] 220 |     (REVERSE_TABLE[usz((v & 0xff))] << 24) |
Nov 17 00:40:58.755 INFO [stderr]     |                        ^^^^^^^^^^ help: remove these parentheses
Nov 17 00:40:58.755 INFO [stderr]     |
Nov 17 00:40:58.755 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 00:40:58.755 INFO [stderr] 
Nov 17 00:40:58.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Nov 17 00:40:58.850 INFO [stderr] su: No module specific data is present
Nov 17 00:40:59.090 INFO running `"docker" "inspect" "7d7e5b057c6fe862399a76bb6fd092ac3769614500e0d1e0e69360a806020b85"`
Nov 17 00:40:59.187 INFO running `"docker" "rm" "-f" "7d7e5b057c6fe862399a76bb6fd092ac3769614500e0d1e0e69360a806020b85"`
Nov 17 00:40:59.257 INFO [stdout] 7d7e5b057c6fe862399a76bb6fd092ac3769614500e0d1e0e69360a806020b85
Nov 17 00:40:59.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 17 00:40:59.436 INFO [stdout] 51712b653a77c937ebd499a12a3f20a8485def11eb60954d0594d61be86ba5a7
Nov 17 00:40:59.438 INFO running `"docker" "start" "-a" "51712b653a77c937ebd499a12a3f20a8485def11eb60954d0594d61be86ba5a7"`
Nov 17 00:40:59.831 INFO [stderr] usermod: no changes
Nov 17 00:40:59.863 INFO [stderr]    Compiling bit_twiddle v0.1.0 (/source)
Nov 17 00:41:00.137 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 00:41:00.137 INFO [stderr]    --> src/lib.rs:220:24
Nov 17 00:41:00.137 INFO [stderr]     |
Nov 17 00:41:00.137 INFO [stderr] 220 |     (REVERSE_TABLE[usz((v & 0xff))] << 24) |
Nov 17 00:41:00.137 INFO [stderr]     |                        ^^^^^^^^^^ help: remove these parentheses
Nov 17 00:41:00.137 INFO [stderr]     |
Nov 17 00:41:00.137 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 17 00:41:00.137 INFO [stderr] 
Nov 17 00:41:00.137 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 00:41:00.137 INFO [stderr]    --> src/lib.rs:360:29
Nov 17 00:41:00.137 INFO [stderr]     |
Nov 17 00:41:00.137 INFO [stderr] 360 |             assert!(is_pow2((1 << i)));
Nov 17 00:41:00.137 INFO [stderr]     |                             ^^^^^^^^ help: remove these parentheses
Nov 17 00:41:00.137 INFO [stderr] 
Nov 17 00:41:00.137 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 00:41:00.137 INFO [stderr]    --> src/lib.rs:375:29
Nov 17 00:41:00.137 INFO [stderr]     |
Nov 17 00:41:00.137 INFO [stderr] 375 |             assert_eq!(log2((1 << i)), i);
Nov 17 00:41:00.137 INFO [stderr]     |                             ^^^^^^^^ help: remove these parentheses
Nov 17 00:41:00.137 INFO [stderr] 
Nov 17 00:41:00.141 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 00:41:00.141 INFO [stderr]    --> src/lib.rs:425:34
Nov 17 00:41:00.141 INFO [stderr]     |
Nov 17 00:41:00.141 INFO [stderr] 425 |             assert_eq!(next_pow2((1 << i)), 1 << i);
Nov 17 00:41:00.141 INFO [stderr]     |                                  ^^^^^^^^ help: remove these parentheses
Nov 17 00:41:00.141 INFO [stderr] 
Nov 17 00:41:00.141 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 00:41:00.141 INFO [stderr]    --> src/lib.rs:440:34
Nov 17 00:41:00.141 INFO [stderr]     |
Nov 17 00:41:00.141 INFO [stderr] 440 |             assert_eq!(prev_pow2((1 << i)), 1 << i);
Nov 17 00:41:00.141 INFO [stderr]     |                                  ^^^^^^^^ help: remove these parentheses
Nov 17 00:41:00.141 INFO [stderr] 
Nov 17 00:41:00.837 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Nov 17 00:41:00.839 INFO [stderr] su: No module specific data is present
Nov 17 00:41:01.251 INFO running `"docker" "inspect" "51712b653a77c937ebd499a12a3f20a8485def11eb60954d0594d61be86ba5a7"`
Nov 17 00:41:01.484 INFO running `"docker" "rm" "-f" "51712b653a77c937ebd499a12a3f20a8485def11eb60954d0594d61be86ba5a7"`
Nov 17 00:41:01.803 INFO [stdout] 51712b653a77c937ebd499a12a3f20a8485def11eb60954d0594d61be86ba5a7
Nov 17 00:41:01.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --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 17 00:41:02.171 INFO [stdout] c86cbab79501587d935ba8e99450bb89c0fb0114586bf7d84c7e919310abf596
Nov 17 00:41:02.179 INFO running `"docker" "start" "-a" "c86cbab79501587d935ba8e99450bb89c0fb0114586bf7d84c7e919310abf596"`
Nov 17 00:41:03.251 INFO [stderr] usermod: no changes
Nov 17 00:41:03.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 17 00:41:03.306 INFO [stderr]      Running /target/debug/deps/bit_twiddle-9d8deda2ad083421
Nov 17 00:41:03.311 INFO [stdout] 
Nov 17 00:41:03.311 INFO [stdout] running 17 tests
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_log2 ... ok
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_log10 ... ok
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_is_pow2 ... ok
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_abs ... ok
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_next_combination ... ok
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_next_pow2 ... ok
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_not ... ok
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_parity ... ok
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_pop_count ... ok
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_count_trailing_zeros ... ok
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_max ... ok
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_interleave2 ... ok
Nov 17 00:41:03.311 INFO [stdout] test bit_twiddle_test::test_sign ... ok
Nov 17 00:41:03.316 INFO [stdout] test bit_twiddle_test::test_interleave3 ... ok
Nov 17 00:41:03.320 INFO [stdout] test bit_twiddle_test::test_prev_pow2 ... ok
Nov 17 00:41:03.320 INFO [stdout] test bit_twiddle_test::test_min ... ok
Nov 17 00:41:03.331 INFO [stdout] test bit_twiddle_test::test_reverse ... ok
Nov 17 00:41:03.331 INFO [stdout] 
Nov 17 00:41:03.331 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 00:41:03.331 INFO [stdout] 
Nov 17 00:41:03.337 INFO [stderr]    Doc-tests bit_twiddle
Nov 17 00:41:03.724 INFO [stdout] 
Nov 17 00:41:03.724 INFO [stdout] running 0 tests
Nov 17 00:41:03.724 INFO [stdout] 
Nov 17 00:41:03.724 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 00:41:03.724 INFO [stdout] 
Nov 17 00:41:03.733 INFO [stderr] su: No module specific data is present
Nov 17 00:41:04.261 INFO running `"docker" "inspect" "c86cbab79501587d935ba8e99450bb89c0fb0114586bf7d84c7e919310abf596"`
Nov 17 00:41:04.487 INFO running `"docker" "rm" "-f" "c86cbab79501587d935ba8e99450bb89c0fb0114586bf7d84c7e919310abf596"`
Nov 17 00:41:04.747 INFO [stdout] c86cbab79501587d935ba8e99450bb89c0fb0114586bf7d84c7e919310abf596