[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-1.38-1/sources/1.37.0/gh/arnavb/bef93"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/arnavb/bef93'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/arnavb/bef93" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/arnavb/bef93"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of arnavb/bef93 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 arnavb/bef93
[INFO] finished frobbing arnavb/bef93
[INFO] frobbed toml for arnavb/bef93 written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 arnavb/bef93 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] d9b528abd0b4a75d2eccdb9bf226f64cbffbc18ca340596afca9823e65296c42
[INFO] running `"docker" "start" "-a" "d9b528abd0b4a75d2eccdb9bf226f64cbffbc18ca340596afca9823e65296c42"`
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling bef93 v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/befunge/interpreter.rs:83:49
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn execute(&mut self) -> Result<(), Box<StdError>> {
[INFO] [stderr]    |                                                 ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/befunge/interpreter.rs:139:74
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn run_unary_operation(&mut self, operation: char) -> Result<(), Box<StdError>> {
[INFO] [stderr]     |                                                                          ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/befunge/interpreter.rs:182:75
[INFO] [stderr]     |
[INFO] [stderr] 182 |     fn run_binary_operation(&mut self, operation: char) -> Result<(), Box<StdError>> {
[INFO] [stderr]     |                                                                           ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/befunge/interpreter.rs:223:74
[INFO] [stderr]     |
[INFO] [stderr] 223 |     fn run_other_operation(&mut self, operation: char) -> Result<(), Box<StdError>> {
[INFO] [stderr]     |                                                                          ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/befunge/interpreter.rs:279:56
[INFO] [stderr]     |
[INFO] [stderr] 279 | fn convert_int_to_char(value: i64) -> Result<char, Box<StdError>> {
[INFO] [stderr]     |                                                        ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:76:28
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn cli() -> Result<(), Box<error::Error>> {
[INFO] [stderr]    |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:125:56
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn resolve_filepath(path: &str) -> Result<PathBuf, Box<error::Error>> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.63s
[INFO] running `"docker" "inspect" "d9b528abd0b4a75d2eccdb9bf226f64cbffbc18ca340596afca9823e65296c42"`
[INFO] running `"docker" "rm" "-f" "d9b528abd0b4a75d2eccdb9bf226f64cbffbc18ca340596afca9823e65296c42"`
[INFO] [stdout] d9b528abd0b4a75d2eccdb9bf226f64cbffbc18ca340596afca9823e65296c42
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] e946b1941b03701f0e81987af57c535dde87132ea67169c6e03742a0db3bb945
[INFO] running `"docker" "start" "-a" "e946b1941b03701f0e81987af57c535dde87132ea67169c6e03742a0db3bb945"`
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling predicates v1.0.0
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling bef93 v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/befunge/interpreter.rs:83:49
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn execute(&mut self) -> Result<(), Box<StdError>> {
[INFO] [stderr]    |                                                 ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/befunge/interpreter.rs:139:74
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn run_unary_operation(&mut self, operation: char) -> Result<(), Box<StdError>> {
[INFO] [stderr]     |                                                                          ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/befunge/interpreter.rs:182:75
[INFO] [stderr]     |
[INFO] [stderr] 182 |     fn run_binary_operation(&mut self, operation: char) -> Result<(), Box<StdError>> {
[INFO] [stderr]     |                                                                           ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/befunge/interpreter.rs:223:74
[INFO] [stderr]     |
[INFO] [stderr] 223 |     fn run_other_operation(&mut self, operation: char) -> Result<(), Box<StdError>> {
[INFO] [stderr]     |                                                                          ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/befunge/interpreter.rs:279:56
[INFO] [stderr]     |
[INFO] [stderr] 279 | fn convert_int_to_char(value: i64) -> Result<char, Box<StdError>> {
[INFO] [stderr]     |                                                        ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:76:28
[INFO] [stderr]    |
[INFO] [stderr] 76 | fn cli() -> Result<(), Box<error::Error>> {
[INFO] [stderr]    |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:125:56
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn resolve_filepath(path: &str) -> Result<PathBuf, Box<error::Error>> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.82s
[INFO] running `"docker" "inspect" "e946b1941b03701f0e81987af57c535dde87132ea67169c6e03742a0db3bb945"`
[INFO] running `"docker" "rm" "-f" "e946b1941b03701f0e81987af57c535dde87132ea67169c6e03742a0db3bb945"`
[INFO] [stdout] e946b1941b03701f0e81987af57c535dde87132ea67169c6e03742a0db3bb945
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 6f9066c87978e6896a2ed9302754dbb7f415452d2ec6e21f67be6c4cde88446f
[INFO] running `"docker" "start" "-a" "6f9066c87978e6896a2ed9302754dbb7f415452d2ec6e21f67be6c4cde88446f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bef93-0e994a3dc232dda3
[INFO] [stdout] 
[INFO] [stdout] running 82 tests
[INFO] [stdout] test befunge::interpreter::tests::befunge_code::example_programs::test_factorial ... ok
[INFO] [stdout] test befunge::interpreter::tests::befunge_code::example_programs::test_hello_world ... 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_basic ... ok
[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::example_programs::test_sieve_of_eratosthenes ... 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::division::test_integer_division ... 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::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_equal_values ... 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::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::subtraction::test_negative_result ... 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::subtraction::test_basic ... 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_direction_down ... 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::example_programs::test_quine_two ... 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::binary_operators::division::test_basic ... 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_direction_up ... ok
[INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::other_operators::test_noop ... 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::unary_operators::not_operator::test_false_value ... 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::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::other_operators::test_random_direction ... 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::unary_operators::vertical_if::test_evaluates_to_true ... 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::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_special_characters ... 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::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::befunge_code::individual_commands::unary_operators::write_character::test_non_printable_character ... 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_upper_bound ... ok
[INFO] [stdout] test befunge::interpreter::tests::convert_int_to_char::test_out_of_bounds ... ok
[INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::unary_operators::write_character::test_basic ... ok
[INFO] [stdout] test befunge::interpreter::tests::initialization::test_alternative_input_handle ... ok
[INFO] [stdout] test befunge::interpreter::tests::initialization::test_alternative_output_handle ... ok
[INFO] [stdout] test befunge::interpreter::tests::initialization::test_initial_direction_and_position ... 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_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_next_character::test_direction_does_not_affect_next_character ... 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_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::set_character_at::test_out_of_bounds_access ... 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::update_program_counter::test_basic_down ... ok
[INFO] [stdout] test befunge::playfield::tests::initialization::test_tother_attributes ... ok
[INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_basic_left ... ok
[INFO] [stdout] test befunge::playfield::tests::set_character_at::test_basic ... 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_right ... 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_right ... ok
[INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_basic_up ... ok
[INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_wraparound_down ... 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-cd1e4a0ef558a762
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_example_file ... ok
[INFO] [stdout] test test_file_not_found ... ok
[INFO] [stdout] test test_invalid_arguments ... ok
[INFO] [stdout] test test_invalid_file_extension ... ok
[INFO] [stdout] test test_long_help ... ok
[INFO] [stdout] test test_long_version ... ok
[INFO] [stdout] test test_short_help ... ok
[INFO] [stdout] test test_short_version ... 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" "6f9066c87978e6896a2ed9302754dbb7f415452d2ec6e21f67be6c4cde88446f"`
[INFO] running `"docker" "rm" "-f" "6f9066c87978e6896a2ed9302754dbb7f415452d2ec6e21f67be6c4cde88446f"`
[INFO] [stdout] 6f9066c87978e6896a2ed9302754dbb7f415452d2ec6e21f67be6c4cde88446f