Dec 01 15:01:16.327 INFO testing intdxdt/bit_twiddle against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 15:01:16.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 15:01:16.545 INFO [stdout] edaf04a4ddb0657ca6ab5c80821efa1dad31ecee1f5cab621704d601ff7cb669
Dec 01 15:01:16.547 INFO running `"docker" "start" "-a" "edaf04a4ddb0657ca6ab5c80821efa1dad31ecee1f5cab621704d601ff7cb669"`
Dec 01 15:01:16.913 INFO [stderr] usermod: no changes
Dec 01 15:01:16.937 INFO [stderr]    Compiling bit_twiddle v0.1.0 (/source)
Dec 01 15:01:17.187 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 15:01:17.187 INFO [stderr]    --> src/lib.rs:220:24
Dec 01 15:01:17.187 INFO [stderr]     |
Dec 01 15:01:17.187 INFO [stderr] 220 |     (REVERSE_TABLE[usz((v & 0xff))] << 24) |
Dec 01 15:01:17.187 INFO [stderr]     |                        ^^^^^^^^^^ help: remove these parentheses
Dec 01 15:01:17.187 INFO [stderr]     |
Dec 01 15:01:17.187 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 01 15:01:17.187 INFO [stderr] 
Dec 01 15:01:17.294 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Dec 01 15:01:17.297 INFO [stderr] su: No module specific data is present
Dec 01 15:01:17.575 INFO running `"docker" "inspect" "edaf04a4ddb0657ca6ab5c80821efa1dad31ecee1f5cab621704d601ff7cb669"`
Dec 01 15:01:17.664 INFO running `"docker" "rm" "-f" "edaf04a4ddb0657ca6ab5c80821efa1dad31ecee1f5cab621704d601ff7cb669"`
Dec 01 15:01:17.766 INFO [stdout] edaf04a4ddb0657ca6ab5c80821efa1dad31ecee1f5cab621704d601ff7cb669
Dec 01 15:01:17.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 15:01:17.973 INFO [stdout] c24a3d9737a0f96a2e075cc3099fe5768ec6e201ae58cc8dbe4923514e352d79
Dec 01 15:01:17.973 INFO running `"docker" "start" "-a" "c24a3d9737a0f96a2e075cc3099fe5768ec6e201ae58cc8dbe4923514e352d79"`
Dec 01 15:01:18.344 INFO [stderr] usermod: no changes
Dec 01 15:01:18.369 INFO [stderr]    Compiling bit_twiddle v0.1.0 (/source)
Dec 01 15:01:18.706 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 15:01:18.706 INFO [stderr]    --> src/lib.rs:220:24
Dec 01 15:01:18.706 INFO [stderr]     |
Dec 01 15:01:18.706 INFO [stderr] 220 |     (REVERSE_TABLE[usz((v & 0xff))] << 24) |
Dec 01 15:01:18.706 INFO [stderr]     |                        ^^^^^^^^^^ help: remove these parentheses
Dec 01 15:01:18.706 INFO [stderr]     |
Dec 01 15:01:18.706 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 01 15:01:18.706 INFO [stderr] 
Dec 01 15:01:18.707 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 15:01:18.707 INFO [stderr]    --> src/lib.rs:360:29
Dec 01 15:01:18.707 INFO [stderr]     |
Dec 01 15:01:18.707 INFO [stderr] 360 |             assert!(is_pow2((1 << i)));
Dec 01 15:01:18.707 INFO [stderr]     |                             ^^^^^^^^ help: remove these parentheses
Dec 01 15:01:18.707 INFO [stderr] 
Dec 01 15:01:18.707 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 15:01:18.707 INFO [stderr]    --> src/lib.rs:375:29
Dec 01 15:01:18.707 INFO [stderr]     |
Dec 01 15:01:18.707 INFO [stderr] 375 |             assert_eq!(log2((1 << i)), i);
Dec 01 15:01:18.707 INFO [stderr]     |                             ^^^^^^^^ help: remove these parentheses
Dec 01 15:01:18.707 INFO [stderr] 
Dec 01 15:01:18.708 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 15:01:18.708 INFO [stderr]    --> src/lib.rs:425:34
Dec 01 15:01:18.708 INFO [stderr]     |
Dec 01 15:01:18.708 INFO [stderr] 425 |             assert_eq!(next_pow2((1 << i)), 1 << i);
Dec 01 15:01:18.708 INFO [stderr]     |                                  ^^^^^^^^ help: remove these parentheses
Dec 01 15:01:18.708 INFO [stderr] 
Dec 01 15:01:18.708 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 01 15:01:18.708 INFO [stderr]    --> src/lib.rs:440:34
Dec 01 15:01:18.708 INFO [stderr]     |
Dec 01 15:01:18.708 INFO [stderr] 440 |             assert_eq!(prev_pow2((1 << i)), 1 << i);
Dec 01 15:01:18.708 INFO [stderr]     |                                  ^^^^^^^^ help: remove these parentheses
Dec 01 15:01:18.708 INFO [stderr] 
Dec 01 15:01:19.537 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 01 15:01:19.539 INFO [stderr] su: No module specific data is present
Dec 01 15:01:19.873 INFO running `"docker" "inspect" "c24a3d9737a0f96a2e075cc3099fe5768ec6e201ae58cc8dbe4923514e352d79"`
Dec 01 15:01:20.156 INFO running `"docker" "rm" "-f" "c24a3d9737a0f96a2e075cc3099fe5768ec6e201ae58cc8dbe4923514e352d79"`
Dec 01 15:01:20.351 INFO [stdout] c24a3d9737a0f96a2e075cc3099fe5768ec6e201ae58cc8dbe4923514e352d79
Dec 01 15:01:20.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 15:01:20.810 INFO [stdout] b3448d1edd30321bb8441614124b1b9f585b702f2d8bdaaed133806e2a0313b2
Dec 01 15:01:20.819 INFO running `"docker" "start" "-a" "b3448d1edd30321bb8441614124b1b9f585b702f2d8bdaaed133806e2a0313b2"`
Dec 01 15:01:21.909 INFO [stderr] usermod: no changes
Dec 01 15:01:21.956 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 15:01:21.956 INFO [stderr]      Running /target/debug/deps/bit_twiddle-2655cd17f789c735
Dec 01 15:01:21.962 INFO [stdout] 
Dec 01 15:01:21.962 INFO [stdout] running 17 tests
Dec 01 15:01:21.962 INFO [stdout] test bit_twiddle_test::test_max ... ok
Dec 01 15:01:21.965 INFO [stdout] test bit_twiddle_test::test_abs ... ok
Dec 01 15:01:21.965 INFO [stdout] test bit_twiddle_test::test_log10 ... ok
Dec 01 15:01:21.965 INFO [stdout] test bit_twiddle_test::test_count_trailing_zeros ... ok
Dec 01 15:01:21.965 INFO [stdout] test bit_twiddle_test::test_interleave2 ... ok
Dec 01 15:01:21.965 INFO [stdout] test bit_twiddle_test::test_log2 ... ok
Dec 01 15:01:21.965 INFO [stdout] test bit_twiddle_test::test_min ... ok
Dec 01 15:01:21.965 INFO [stdout] test bit_twiddle_test::test_pop_count ... ok
Dec 01 15:01:21.965 INFO [stdout] test bit_twiddle_test::test_parity ... ok
Dec 01 15:01:21.965 INFO [stdout] test bit_twiddle_test::test_prev_pow2 ... ok
Dec 01 15:01:21.965 INFO [stdout] test bit_twiddle_test::test_reverse ... ok
Dec 01 15:01:21.965 INFO [stdout] test bit_twiddle_test::test_sign ... ok
Dec 01 15:01:21.971 INFO [stdout] test bit_twiddle_test::test_interleave3 ... ok
Dec 01 15:01:21.971 INFO [stdout] test bit_twiddle_test::test_is_pow2 ... ok
Dec 01 15:01:21.979 INFO [stdout] test bit_twiddle_test::test_next_pow2 ... ok
Dec 01 15:01:21.979 INFO [stderr]    Doc-tests bit_twiddle
Dec 01 15:01:21.979 INFO [stdout] test bit_twiddle_test::test_next_combination ... ok
Dec 01 15:01:21.979 INFO [stdout] test bit_twiddle_test::test_not ... ok
Dec 01 15:01:21.979 INFO [stdout] 
Dec 01 15:01:21.979 INFO [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 15:01:21.979 INFO [stdout] 
Dec 01 15:01:22.509 INFO [stdout] 
Dec 01 15:01:22.509 INFO [stdout] running 0 tests
Dec 01 15:01:22.509 INFO [stdout] 
Dec 01 15:01:22.509 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 15:01:22.509 INFO [stdout] 
Dec 01 15:01:22.517 INFO [stderr] su: No module specific data is present
Dec 01 15:01:23.214 INFO running `"docker" "inspect" "b3448d1edd30321bb8441614124b1b9f585b702f2d8bdaaed133806e2a0313b2"`
Dec 01 15:01:23.552 INFO running `"docker" "rm" "-f" "b3448d1edd30321bb8441614124b1b9f585b702f2d8bdaaed133806e2a0313b2"`
Dec 01 15:01:23.806 INFO [stdout] b3448d1edd30321bb8441614124b1b9f585b702f2d8bdaaed133806e2a0313b2
