[INFO] updating cached repository arnavb/bef93 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/arnavb/bef93 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/arnavb/bef93" "work/ex/beta-1.37-6/sources/1.36.0/gh/arnavb/bef93"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/arnavb/bef93'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/arnavb/bef93" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/arnavb/bef93"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/arnavb/bef93'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4dd039502830e0b9f162ea2dd2cdff20dea3109f [INFO] sha for GitHub repo arnavb/bef93: 4dd039502830e0b9f162ea2dd2cdff20dea3109f [INFO] validating manifest of arnavb/bef93 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of arnavb/bef93 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing arnavb/bef93 [INFO] finished frobbing arnavb/bef93 [INFO] frobbed toml for arnavb/bef93 written to work/ex/beta-1.37-6/sources/1.36.0/gh/arnavb/bef93/Cargo.toml [INFO] started frobbing arnavb/bef93 [INFO] finished frobbing arnavb/bef93 [INFO] frobbed toml for arnavb/bef93 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/arnavb/bef93/Cargo.toml [INFO] crate arnavb/bef93 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing arnavb/bef93 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/arnavb/bef93:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] f5b61dd01141fae846864f6a2b85dc5f83693eae88401f187c26ac4e8472cc2c [INFO] running `"docker" "start" "-a" "f5b61dd01141fae846864f6a2b85dc5f83693eae88401f187c26ac4e8472cc2c"` [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling bef93 v1.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.49s [INFO] running `"docker" "inspect" "f5b61dd01141fae846864f6a2b85dc5f83693eae88401f187c26ac4e8472cc2c"` [INFO] running `"docker" "rm" "-f" "f5b61dd01141fae846864f6a2b85dc5f83693eae88401f187c26ac4e8472cc2c"` [INFO] [stdout] f5b61dd01141fae846864f6a2b85dc5f83693eae88401f187c26ac4e8472cc2c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/arnavb/bef93:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 7ec703f3b19a7159adfea8cd6c3dddef8700386fa665119d4f84f397296370ce [INFO] running `"docker" "start" "-a" "7ec703f3b19a7159adfea8cd6c3dddef8700386fa665119d4f84f397296370ce"` [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling predicates v1.0.0 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling bef93 v1.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.09s [INFO] running `"docker" "inspect" "7ec703f3b19a7159adfea8cd6c3dddef8700386fa665119d4f84f397296370ce"` [INFO] running `"docker" "rm" "-f" "7ec703f3b19a7159adfea8cd6c3dddef8700386fa665119d4f84f397296370ce"` [INFO] [stdout] 7ec703f3b19a7159adfea8cd6c3dddef8700386fa665119d4f84f397296370ce [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/arnavb/bef93:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] f319c2f15d36b28d99c08da7b0d9088554edeba5d3c2bebf16ce3f7b839ef3ff [INFO] running `"docker" "start" "-a" "f319c2f15d36b28d99c08da7b0d9088554edeba5d3c2bebf16ce3f7b839ef3ff"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/bef93-e59b97251484c5b7 [INFO] [stdout] [INFO] [stdout] running 82 tests [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::addition::test_only_no_operands ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::addition::test_basic ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::example_programs::test_sieve_of_eratosthenes ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::example_programs::test_quine_two ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::division::test_division_by_zero ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::example_programs::test_quine_one ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::addition::test_only_one_operand ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::division::test_integer_division ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::example_programs::test_hello_world ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::division::test_basic ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::example_programs::test_factorial ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::modulo::test_basic ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::modulo::test_modulo_by_zero ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::greater_than::test_equal_values ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::get::test_out_of_bounds ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::greater_than::test_basic ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::greater_than::test_false_value ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::subtraction::test_negative_result ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::subtraction::test_basic ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::test_direction_down ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::get::test_basic ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::test_multiplication ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::test_swap ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::put::test_basic ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::put::test_out_of_bounds ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::test_bridge_mode_change ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::test_read_character ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::test_random_direction ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::test_read_integer ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::test_string_mode_change ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::test_direction_left ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::test_direction_right ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::horizontal_if::test_evaluates_to_false ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::horizontal_if::test_evaluates_to_true ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::not_operator::test_false_value ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::vertical_if::test_evaluates_to_false ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::not_operator::test_true_value ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::test_direction_up ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::vertical_if::test_evaluates_to_true ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::test_pop ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::test_write_integer ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::write_character::test_non_printable_character ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::write_character::test_basic ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::test_duplicate ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::test_noop ... ok [INFO] [stdout] test befunge::interpreter::tests::convert_int_to_char::test_basic ... ok [INFO] [stdout] test befunge::interpreter::tests::convert_int_to_char::test_extended_character_set ... ok [INFO] [stdout] test befunge::interpreter::tests::convert_int_to_char::test_lower_bound ... ok [INFO] [stdout] test befunge::interpreter::tests::convert_int_to_char::test_out_of_bounds ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_alternative_input_handle ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::write_character::test_special_characters ... ok [INFO] [stdout] test befunge::interpreter::tests::convert_int_to_char::test_upper_bound ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_alternative_output_handle ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_basic ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_basic_initial_position ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_initial_direction ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_initial_direction_and_position ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_out_of_bounds_initial_position ... ok [INFO] [stdout] test befunge::playfield::tests::get_character_at::test_basic ... ok [INFO] [stdout] test befunge::playfield::tests::get_character_at::test_out_of_bounds_access ... ok [INFO] [stdout] test befunge::playfield::tests::get_next_character::test_direction_does_not_affect_next_character ... ok [INFO] [stdout] test befunge::playfield::tests::get_next_character::test_non_top_left_position ... ok [INFO] [stdout] test befunge::playfield::tests::get_next_character::test_out_of_bounds_initial_position ... ok [INFO] [stdout] test befunge::playfield::tests::get_next_character::test_top_left_position ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_basic ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_empty ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_one_longer_column ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_one_longer_row ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_single_column ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_single_row ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_tother_attributes ... ok [INFO] [stdout] test befunge::playfield::tests::set_character_at::test_basic ... ok [INFO] [stdout] test befunge::playfield::tests::set_character_at::test_out_of_bounds_access ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_wraparound_down ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_wraparound_right ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_wraparound_left ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_wraparound_up ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_basic_down ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_basic_up ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_basic_right ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_basic_left ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::example_programs::test_quine_three ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 82 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/integration_test-4f42671309ed05e4 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test test_long_version ... ok [INFO] [stdout] test test_example_file ... ok [INFO] [stdout] test test_long_help ... ok [INFO] [stdout] test test_invalid_arguments ... ok [INFO] [stdout] test test_short_help ... ok [INFO] [stdout] test test_short_version ... ok [INFO] [stdout] test test_file_not_found ... ok [INFO] [stdout] test test_invalid_file_extension ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f319c2f15d36b28d99c08da7b0d9088554edeba5d3c2bebf16ce3f7b839ef3ff"` [INFO] running `"docker" "rm" "-f" "f319c2f15d36b28d99c08da7b0d9088554edeba5d3c2bebf16ce3f7b839ef3ff"` [INFO] [stdout] f319c2f15d36b28d99c08da7b0d9088554edeba5d3c2bebf16ce3f7b839ef3ff