[INFO] crate xor-distance-exercise 0.2.2 is already in cache
[INFO] extracting crate xor-distance-exercise 0.2.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/xor-distance-exercise/0.2.2
[INFO] extracting crate xor-distance-exercise 0.2.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/xor-distance-exercise/0.2.2
[INFO] validating manifest of xor-distance-exercise-0.2.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of xor-distance-exercise-0.2.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing xor-distance-exercise-0.2.2
[INFO] finished frobbing xor-distance-exercise-0.2.2
[INFO] frobbed toml for xor-distance-exercise-0.2.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/xor-distance-exercise/0.2.2/Cargo.toml
[INFO] started frobbing xor-distance-exercise-0.2.2
[INFO] finished frobbing xor-distance-exercise-0.2.2
[INFO] frobbed toml for xor-distance-exercise-0.2.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/xor-distance-exercise/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing xor-distance-exercise-0.2.2 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/xor-distance-exercise/0.2.2:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 1a3e043e0d49dd4c42b18d62a5a4010aa53c93c63f406aa702b35ff11016e338
[INFO] running `"docker" "start" "-a" "1a3e043e0d49dd4c42b18d62a5a4010aa53c93c63f406aa702b35ff11016e338"`
[INFO] [stderr]    Compiling xor-distance-exercise v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `"docker" "inspect" "1a3e043e0d49dd4c42b18d62a5a4010aa53c93c63f406aa702b35ff11016e338"`
[INFO] running `"docker" "rm" "-f" "1a3e043e0d49dd4c42b18d62a5a4010aa53c93c63f406aa702b35ff11016e338"`
[INFO] [stdout] 1a3e043e0d49dd4c42b18d62a5a4010aa53c93c63f406aa702b35ff11016e338
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/xor-distance-exercise/0.2.2:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 713d3763f64593a25382f8bb62e59365d3aa6b62c3a408496062b29d81e81318
[INFO] running `"docker" "start" "-a" "713d3763f64593a25382f8bb62e59365d3aa6b62c3a408496062b29d81e81318"`
[INFO] [stderr]    Compiling xor-distance-exercise v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `"docker" "inspect" "713d3763f64593a25382f8bb62e59365d3aa6b62c3a408496062b29d81e81318"`
[INFO] running `"docker" "rm" "-f" "713d3763f64593a25382f8bb62e59365d3aa6b62c3a408496062b29d81e81318"`
[INFO] [stdout] 713d3763f64593a25382f8bb62e59365d3aa6b62c3a408496062b29d81e81318
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/xor-distance-exercise/0.2.2:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] e1b30be8015c96dc031a483d05a0932cd60b611d42a9b2ce9bd08e000f755e33
[INFO] running `"docker" "start" "-a" "e1b30be8015c96dc031a483d05a0932cd60b611d42a9b2ce9bd08e000f755e33"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/xor_distance_exercise-0f5ec441e2bb6333
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test bits::tests::bit_size ... ok
[INFO] [stdout] test bitops::tests::check_is_flag_set ... ok
[INFO] [stdout] test bitops::tests::check_set_flag ... ok
[INFO] [stdout] test bits::tests::form_zero_padded_number ... ok
[INFO] [stdout] test bits::tests::form_zero_padded_number_type_error ... ok
[INFO] [stdout] test bits::tests::get_set_bit ... ok
[INFO] [stdout] test bits::tests::is_bit_decided ... ok
[INFO] [stdout] test bits::tests::incorporate_bit ... ok
[INFO] [stdout] test bitops::tests::check_is_flag ... ok
[INFO] [stdout] test bitops::tests::check_set_bit ... ok
[INFO] [stdout] test bits::tests::new_bits_by_default_none ... ok
[INFO] [stdout] test bitops::tests::check_is_bit_set ... 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::compose_closest_points_inequalities ... ok
[INFO] [stdout] test xor_distance::tests::compose_further_points_inequalities ... ok
[INFO] [stdout] test xor_distance::tests::reverse_closest_invalid_input ... ok
[INFO] [stdout] test xor_distance::tests::reverse_closest_u64 ... ok
[INFO] [stdout] test xor_distance::tests::reverse_closest_u8 ... ok
[INFO] [stdout] test xor_distance::tests::closest_u64 ... ok
[INFO] [stdout] test xor_distance::tests::closest_u8 ... 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-bce0c90d441ca377
[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] [stderr]    Doc-tests xor-distance-exercise
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/bitops.rs - bitops::set_flag (line 78) ... ok
[INFO] [stdout] test src/bitops.rs - bitops::is_flag (line 32) ... ok
[INFO] [stdout] test src/bitops.rs - bitops::is_flag_set (line 56) ... ok
[INFO] [stdout] test src/bitops.rs - bitops::is_bit_set (line 103) ... ok
[INFO] [stdout] test src/bitops.rs - bitops (line 5) ... ok
[INFO] [stdout] test src/bits.rs - bits::Bits::bit_size (line 58) ... ok
[INFO] [stdout] test src/bitops.rs - bitops::set_bit (line 127) ... ok
[INFO] [stdout] test src/bits.rs - bits::Bits (line 10) ... ok
[INFO] [stdout] test src/bits.rs - bits::Bits::form_zero_padded_number (line 172) ... 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::is_bit_decided (line 151) ... ok
[INFO] [stdout] test src/bits.rs - bits::Bits::set_bit_within_constrains (line 119) ... ok
[INFO] [stdout] test src/bits.rs - bits::Bits::set_bit (line 97) ... ok
[INFO] [stdout] test src/delivery_system.rs - delivery_system::FoodDeliverySystem (line 9) ... ok
[INFO] [stdout] test src/delivery_system.rs - delivery_system::FoodDeliverySystem<T>::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<T>::reverse_closest_farms (line 63) ... ok
[INFO] [stdout] test src/xor_distance.rs - xor_distance::XorDistance<T>::closest (line 44) ... ok
[INFO] [stdout] test src/xor_distance.rs - xor_distance::XorDistance<T>::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" "e1b30be8015c96dc031a483d05a0932cd60b611d42a9b2ce9bd08e000f755e33"`
[INFO] running `"docker" "rm" "-f" "e1b30be8015c96dc031a483d05a0932cd60b611d42a9b2ce9bd08e000f755e33"`
[INFO] [stdout] e1b30be8015c96dc031a483d05a0932cd60b611d42a9b2ce9bd08e000f755e33