[INFO] crate xor-distance-exercise 0.3.6 is already in cache [INFO] extracting crate xor-distance-exercise 0.3.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/xor-distance-exercise/0.3.6 [INFO] extracting crate xor-distance-exercise 0.3.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xor-distance-exercise/0.3.6 [INFO] validating manifest of xor-distance-exercise-0.3.6 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of xor-distance-exercise-0.3.6 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing xor-distance-exercise-0.3.6 [INFO] finished frobbing xor-distance-exercise-0.3.6 [INFO] frobbed toml for xor-distance-exercise-0.3.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/xor-distance-exercise/0.3.6/Cargo.toml [INFO] started frobbing xor-distance-exercise-0.3.6 [INFO] finished frobbing xor-distance-exercise-0.3.6 [INFO] frobbed toml for xor-distance-exercise-0.3.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/xor-distance-exercise/0.3.6/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing xor-distance-exercise-0.3.6 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/xor-distance-exercise/0.3.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 2719f05fb37a7dc32b7c3faa4b2a040622244afcbc65e6ec0d7b9a8906a5672e [INFO] running `"docker" "start" "-a" "2719f05fb37a7dc32b7c3faa4b2a040622244afcbc65e6ec0d7b9a8906a5672e"` [INFO] [stderr] Compiling xor-distance-exercise v0.3.6 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.83s [INFO] running `"docker" "inspect" "2719f05fb37a7dc32b7c3faa4b2a040622244afcbc65e6ec0d7b9a8906a5672e"` [INFO] running `"docker" "rm" "-f" "2719f05fb37a7dc32b7c3faa4b2a040622244afcbc65e6ec0d7b9a8906a5672e"` [INFO] [stdout] 2719f05fb37a7dc32b7c3faa4b2a040622244afcbc65e6ec0d7b9a8906a5672e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/xor-distance-exercise/0.3.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 47f0e3931a1009ee10b9ff0a2aafa5c8257e3797b7a64e5add38c7ab6db1a532 [INFO] running `"docker" "start" "-a" "47f0e3931a1009ee10b9ff0a2aafa5c8257e3797b7a64e5add38c7ab6db1a532"` [INFO] [stderr] Compiling xor-distance-exercise v0.3.6 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `"docker" "inspect" "47f0e3931a1009ee10b9ff0a2aafa5c8257e3797b7a64e5add38c7ab6db1a532"` [INFO] running `"docker" "rm" "-f" "47f0e3931a1009ee10b9ff0a2aafa5c8257e3797b7a64e5add38c7ab6db1a532"` [INFO] [stdout] 47f0e3931a1009ee10b9ff0a2aafa5c8257e3797b7a64e5add38c7ab6db1a532 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/xor-distance-exercise/0.3.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 5fa5cf8b5a9cf4ca9c072c9069aab2ba6fc11ae7dd9f81cf8d7828d6ac8ec2c9 [INFO] running `"docker" "start" "-a" "5fa5cf8b5a9cf4ca9c072c9069aab2ba6fc11ae7dd9f81cf8d7828d6ac8ec2c9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/xor_distance_exercise-4dceee6731e436d9 [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test bitops::tests::check_is_flag ... ok [INFO] [stdout] test bitops::tests::check_is_bit_set ... ok [INFO] [stdout] test bitops::tests::check_is_flag_set ... ok [INFO] [stdout] test bitops::tests::check_set_bit ... ok [INFO] [stdout] test bitops::tests::check_set_flag ... ok [INFO] [stdout] test bits::tests::form_zero_padded_number_type_error ... ok [INFO] [stdout] test bits::tests::bit_size ... ok [INFO] [stdout] test bits::tests::form_zero_padded_number ... ok [INFO] [stdout] test bits::tests::incorporate_bit ... ok [INFO] [stdout] test bits::tests::is_bit_decided ... ok [INFO] [stdout] test bits::tests::get_set_bit ... ok [INFO] [stdout] test bits::tests::new_bits_by_default_none ... ok [INFO] [stdout] test bits::tests::set_bit_within_constrains ... ok [INFO] [stdout] test delivery_system::tests::closest_farms ... ok [INFO] [stdout] test delivery_system::tests::reverse_closest_farms ... ok [INFO] [stdout] test xor_distance::tests::closest_u8 ... ok [INFO] [stdout] test xor_distance::tests::closest_u64 ... ok [INFO] [stdout] test xor_distance::tests::compose_closest_points_inequalities ... ok [INFO] [stdout] test xor_distance::tests::reverse_closest_u64 ... ok [INFO] [stdout] test xor_distance::tests::reverse_closest_invalid_input ... ok [INFO] [stdout] test xor_distance::tests::reverse_closest_u8 ... ok [INFO] [stdout] test xor_distance::tests::compose_further_points_inequalities ... ok [INFO] [stdout] test delivery_system::tests::reverse_closest_farms_random_set ... ok [INFO] [stdout] test bitops::tests::is_bit_set_index_out_of_range ... ok [INFO] [stdout] test bits::tests::get_bit_index_out_of_range ... ok [INFO] [stdout] test bits::tests::set_bit_index_out_of_range ... ok [INFO] [stdout] test delivery_system::tests::reverse_closest_farms_random_position ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/xor_distance_exercise-a1bb66395ed5b82e [INFO] [stderr] Doc-tests xor-distance-exercise [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/bitops.rs - bitops::BitOps::set_flag (line 80) ... ok [INFO] [stdout] test src/bitops.rs - bitops::BitOps::is_bit_set (line 105) ... ok [INFO] [stdout] test src/bitops.rs - bitops::BitOps::is_flag (line 34) ... ok [INFO] [stdout] test src/bitops.rs - bitops::BitOps::is_flag_set (line 58) ... ok [INFO] [stdout] test src/bitops.rs - bitops (line 5) ... ok [INFO] [stdout] test src/bitops.rs - bitops::BitOps::set_bit (line 129) ... ok [INFO] [stdout] test src/bits.rs - bits::Bits (line 10) ... ok [INFO] [stdout] test src/bits.rs - bits::Bits::bit_size (line 58) ... ok [INFO] [stdout] test src/bits.rs - bits::Bits::new (line 36) ... ok [INFO] [stdout] test src/bits.rs - bits::Bits::get_bit (line 78) ... ok [INFO] [stdout] test src/bits.rs - bits::Bits::set_bit (line 97) ... ok [INFO] [stdout] test src/bits.rs - bits::Bits::is_bit_decided (line 151) ... ok [INFO] [stdout] test src/bits.rs - bits::Bits::form_zero_padded_number (line 172) ... ok [INFO] [stdout] test src/delivery_system.rs - delivery_system::FoodDeliverySystem (line 9) ... ok [INFO] [stdout] test src/bits.rs - bits::Bits::set_bit_within_constrains (line 119) ... ok [INFO] [stdout] test src/delivery_system.rs - delivery_system::FoodDeliverySystem::closest_farms (line 41) ... ok [INFO] [stdout] test src/xor_distance.rs - xor_distance::XorDistance (line 10) ... ok [INFO] [stdout] test src/delivery_system.rs - delivery_system::FoodDeliverySystem::reverse_closest_farms (line 63) ... ok [INFO] [stdout] test src/xor_distance.rs - xor_distance::XorDistance::closest (line 44) ... ok [INFO] [stdout] test src/xor_distance.rs - xor_distance::XorDistance::reverse_closest (line 69) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5fa5cf8b5a9cf4ca9c072c9069aab2ba6fc11ae7dd9f81cf8d7828d6ac8ec2c9"` [INFO] running `"docker" "rm" "-f" "5fa5cf8b5a9cf4ca9c072c9069aab2ba6fc11ae7dd9f81cf8d7828d6ac8ec2c9"` [INFO] [stdout] 5fa5cf8b5a9cf4ca9c072c9069aab2ba6fc11ae7dd9f81cf8d7828d6ac8ec2c9