Dec 14 13:19:35.308 INFO testing xor-distance-exercise-0.2.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 13:19:35.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 13:19:35.850 INFO [stdout] 5d10c894b7079ecfccebf1fbf21599a389a5735e9b2188e2fa8598483a1012ac
Dec 14 13:19:35.859 INFO running `"docker" "start" "-a" "5d10c894b7079ecfccebf1fbf21599a389a5735e9b2188e2fa8598483a1012ac"`
Dec 14 13:19:37.174 INFO [stderr] usermod: no changes
Dec 14 13:19:37.283 INFO [stderr]    Compiling libc v0.2.45
Dec 14 13:19:39.757 INFO [stderr]    Compiling rand v0.6.1
Dec 14 13:19:43.508 INFO [stderr]    Compiling xor-distance-exercise v0.2.2 (/source)
Dec 14 13:19:46.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.17s
Dec 14 13:19:46.395 INFO [stderr] su: No module specific data is present
Dec 14 13:19:47.151 INFO running `"docker" "inspect" "5d10c894b7079ecfccebf1fbf21599a389a5735e9b2188e2fa8598483a1012ac"`
Dec 14 13:19:47.432 INFO running `"docker" "rm" "-f" "5d10c894b7079ecfccebf1fbf21599a389a5735e9b2188e2fa8598483a1012ac"`
Dec 14 13:19:47.691 INFO [stdout] 5d10c894b7079ecfccebf1fbf21599a389a5735e9b2188e2fa8598483a1012ac
Dec 14 13:19:47.698 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 13:19:48.101 INFO [stdout] 2cc0771b693a7d4afed674125d5c46b0f5f9949e809cb2f96454c8b79c09a339
Dec 14 13:19:48.104 INFO running `"docker" "start" "-a" "2cc0771b693a7d4afed674125d5c46b0f5f9949e809cb2f96454c8b79c09a339"`
Dec 14 13:19:49.163 INFO [stderr] usermod: no changes
Dec 14 13:19:49.262 INFO [stderr]    Compiling xor-distance-exercise v0.2.2 (/source)
Dec 14 13:19:52.585 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
Dec 14 13:19:52.591 INFO [stderr] su: No module specific data is present
Dec 14 13:19:53.412 INFO running `"docker" "inspect" "2cc0771b693a7d4afed674125d5c46b0f5f9949e809cb2f96454c8b79c09a339"`
Dec 14 13:19:53.649 INFO running `"docker" "rm" "-f" "2cc0771b693a7d4afed674125d5c46b0f5f9949e809cb2f96454c8b79c09a339"`
Dec 14 13:19:54.134 INFO [stdout] 2cc0771b693a7d4afed674125d5c46b0f5f9949e809cb2f96454c8b79c09a339
Dec 14 13:19:54.137 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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"`
Dec 14 13:19:54.480 INFO [stdout] 6056b39fcdde2524a3b98a13cf4f0550c6413448c804e12b645bee9c0fc6120a
Dec 14 13:19:54.497 INFO running `"docker" "start" "-a" "6056b39fcdde2524a3b98a13cf4f0550c6413448c804e12b645bee9c0fc6120a"`
Dec 14 13:19:55.281 INFO [stderr] usermod: no changes
Dec 14 13:19:55.338 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 13:19:55.348 INFO [stderr]      Running /target/debug/deps/xor_distance_exercise-3aaa8a0d34083aaf
Dec 14 13:19:55.348 INFO [stdout] 
Dec 14 13:19:55.348 INFO [stdout] running 27 tests
Dec 14 13:19:55.349 INFO [stdout] test bitops::tests::check_is_bit_set ... ok
Dec 14 13:19:55.349 INFO [stdout] test bitops::tests::check_is_flag ... ok
Dec 14 13:19:55.349 INFO [stdout] test bitops::tests::check_is_flag_set ... ok
Dec 14 13:19:55.349 INFO [stdout] test bitops::tests::check_set_flag ... ok
Dec 14 13:19:55.351 INFO [stdout] test bitops::tests::check_set_bit ... ok
Dec 14 13:19:55.351 INFO [stdout] test bits::tests::is_bit_decided ... ok
Dec 14 13:19:55.351 INFO [stdout] test bits::tests::form_zero_padded_number_type_error ... ok
Dec 14 13:19:55.351 INFO [stdout] test bits::tests::incorporate_bit ... ok
Dec 14 13:19:55.351 INFO [stdout] test bits::tests::new_bits_by_default_none ... ok
Dec 14 13:19:55.364 INFO [stdout] test bits::tests::get_set_bit ... ok
Dec 14 13:19:55.364 INFO [stdout] test bits::tests::form_zero_padded_number ... ok
Dec 14 13:19:55.383 INFO [stdout] test bits::tests::bit_size ... ok
Dec 14 13:19:55.383 INFO [stdout] test bits::tests::set_bit_within_constrains ... ok
Dec 14 13:19:55.383 INFO [stdout] test delivery_system::tests::reverse_closest_farms ... ok
Dec 14 13:19:55.383 INFO [stdout] test delivery_system::tests::closest_farms ... ok
Dec 14 13:19:55.385 INFO [stdout] test xor_distance::tests::compose_closest_points_inequalities ... ok
Dec 14 13:19:55.385 INFO [stdout] test xor_distance::tests::closest_u8 ... ok
Dec 14 13:19:55.391 INFO [stdout] test xor_distance::tests::compose_further_points_inequalities ... ok
Dec 14 13:19:55.405 INFO [stdout] test xor_distance::tests::reverse_closest_invalid_input ... ok
Dec 14 13:19:55.405 INFO [stdout] test xor_distance::tests::closest_u64 ... ok
Dec 14 13:19:55.409 INFO [stdout] test xor_distance::tests::reverse_closest_u8 ... ok
Dec 14 13:19:55.409 INFO [stdout] test xor_distance::tests::reverse_closest_u64 ... ok
Dec 14 13:19:55.539 INFO [stdout] test delivery_system::tests::reverse_closest_farms_random_set ... ok
Dec 14 13:19:55.539 INFO [stdout] test bits::tests::set_bit_index_out_of_range ... ok
Dec 14 13:19:55.539 INFO [stdout] test bits::tests::get_bit_index_out_of_range ... ok
Dec 14 13:19:55.539 INFO [stdout] test bitops::tests::is_bit_set_index_out_of_range ... ok
Dec 14 13:19:55.999 INFO [stdout] test delivery_system::tests::reverse_closest_farms_random_position ... ok
Dec 14 13:19:55.999 INFO [stdout] 
Dec 14 13:19:55.999 INFO [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:19:55.999 INFO [stdout] 
Dec 14 13:19:55.999 INFO [stderr]      Running /target/debug/deps/xor_distance_exercise-e6b28308e8786556
Dec 14 13:19:56.001 INFO [stdout] 
Dec 14 13:19:56.001 INFO [stdout] running 0 tests
Dec 14 13:19:56.001 INFO [stdout] 
Dec 14 13:19:56.001 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:19:56.001 INFO [stdout] 
Dec 14 13:19:56.002 INFO [stderr]    Doc-tests xor-distance-exercise
Dec 14 13:19:57.474 INFO [stdout] 
Dec 14 13:19:57.474 INFO [stdout] running 20 tests
Dec 14 13:20:01.654 INFO [stdout] test src/bitops.rs - bitops::is_bit_set (line 103) ... ok
Dec 14 13:20:01.711 INFO [stdout] test src/bitops.rs - bitops::set_bit (line 127) ... ok
Dec 14 13:20:02.218 INFO [stdout] test src/bitops.rs - bitops::set_flag (line 78) ... ok
Dec 14 13:20:02.371 INFO [stdout] test src/bitops.rs - bitops::is_flag (line 32) ... ok
Dec 14 13:20:03.127 INFO [stdout] test src/bitops.rs - bitops (line 5) ... ok
Dec 14 13:20:03.471 INFO [stdout] test src/bitops.rs - bitops::is_flag_set (line 56) ... ok
Dec 14 13:20:03.855 INFO [stdout] test src/bits.rs - bits::Bits (line 10) ... ok
Dec 14 13:20:03.974 INFO [stdout] test src/bits.rs - bits::Bits::bit_size (line 58) ... ok
Dec 14 13:20:06.263 INFO [stdout] test src/bits.rs - bits::Bits::form_zero_padded_number (line 172) ... ok
Dec 14 13:20:06.635 INFO [stdout] test src/bits.rs - bits::Bits::new (line 36) ... ok
Dec 14 13:20:07.054 INFO [stdout] test src/bits.rs - bits::Bits::is_bit_decided (line 151) ... ok
Dec 14 13:20:07.331 INFO [stdout] test src/bits.rs - bits::Bits::set_bit_within_constrains (line 119) ... ok
Dec 14 13:20:07.626 INFO [stdout] test src/bits.rs - bits::Bits::get_bit (line 78) ... ok
Dec 14 13:20:07.641 INFO [stdout] test src/delivery_system.rs - delivery_system::FoodDeliverySystem (line 9) ... ok
Dec 14 13:20:07.834 INFO [stdout] test src/bits.rs - bits::Bits::set_bit (line 97) ... ok
Dec 14 13:20:08.135 INFO [stdout] test src/delivery_system.rs - delivery_system::FoodDeliverySystem<T>::closest_farms (line 41) ... ok
Dec 14 13:20:09.830 INFO [stdout] test src/delivery_system.rs - delivery_system::FoodDeliverySystem<T>::reverse_closest_farms (line 63) ... ok
Dec 14 13:20:10.135 INFO [stdout] test src/xor_distance.rs - xor_distance::XorDistance<T>::closest (line 44) ... ok
Dec 14 13:20:10.313 INFO [stdout] test src/xor_distance.rs - xor_distance::XorDistance (line 10) ... ok
Dec 14 13:20:10.614 INFO [stdout] test src/xor_distance.rs - xor_distance::XorDistance<T>::reverse_closest (line 69) ... ok
Dec 14 13:20:10.614 INFO [stdout] 
Dec 14 13:20:10.614 INFO [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:20:10.614 INFO [stdout] 
Dec 14 13:20:10.637 INFO [stderr] su: No module specific data is present
Dec 14 13:20:10.916 INFO running `"docker" "inspect" "6056b39fcdde2524a3b98a13cf4f0550c6413448c804e12b645bee9c0fc6120a"`
Dec 14 13:20:11.031 INFO running `"docker" "rm" "-f" "6056b39fcdde2524a3b98a13cf4f0550c6413448c804e12b645bee9c0fc6120a"`
Dec 14 13:20:11.133 INFO [stdout] 6056b39fcdde2524a3b98a13cf4f0550c6413448c804e12b645bee9c0fc6120a