[INFO] updating cached repository https://github.com/arnavb/bef93 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dea1509b337ab1c2805d13ceac896f655870e5dd [INFO] testing arnavb/bef93 against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnavb%2Fbef93" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arnavb/bef93 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/arnavb/bef93 [INFO] finished tweaking git repo https://github.com/arnavb/bef93 [INFO] tweaked toml for git repo https://github.com/arnavb/bef93 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/arnavb/bef93 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] baec6f05bc54cea686f9008d63897ba64fe360d43abd8962e03204687d989f97 [INFO] running `"docker" "start" "-a" "baec6f05bc54cea686f9008d63897ba64fe360d43abd8962e03204687d989f97"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling getrandom v0.1.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling bef93 v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.25s [INFO] running `"docker" "inspect" "baec6f05bc54cea686f9008d63897ba64fe360d43abd8962e03204687d989f97"` [INFO] running `"docker" "rm" "-f" "baec6f05bc54cea686f9008d63897ba64fe360d43abd8962e03204687d989f97"` [INFO] [stdout] baec6f05bc54cea686f9008d63897ba64fe360d43abd8962e03204687d989f97 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 655d3f22a15ef3f508d38c8e5028883c29765fd09231a024553719c0eea26046 [INFO] running `"docker" "start" "-a" "655d3f22a15ef3f508d38c8e5028883c29765fd09231a024553719c0eea26046"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling predicates v1.0.0 [INFO] [stderr] Compiling assert_cmd v1.0.1 [INFO] [stderr] Compiling bef93 v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.24s [INFO] running `"docker" "inspect" "655d3f22a15ef3f508d38c8e5028883c29765fd09231a024553719c0eea26046"` [INFO] running `"docker" "rm" "-f" "655d3f22a15ef3f508d38c8e5028883c29765fd09231a024553719c0eea26046"` [INFO] [stdout] 655d3f22a15ef3f508d38c8e5028883c29765fd09231a024553719c0eea26046 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8c82214666e5e2e81b127a0650eacf17bddd99daea317fa22b0a355ad4258982 [INFO] running `"docker" "start" "-a" "8c82214666e5e2e81b127a0650eacf17bddd99daea317fa22b0a355ad4258982"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bef93-691898ec7c42843d [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_quine_two ... 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::individual_commands::binary_operators::addition::test_only_one_operand ... 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_quine_one ... 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::modulo::test_modulo_by_zero ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::test_multiplication ... 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::other_operators::put::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_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::binary_operators::get::test_out_of_bounds ... 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::binary_operators::get::test_basic ... 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::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::other_operators::test_random_direction ... 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_read_integer ... 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::unary_operators::test_duplicate ... 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::not_operator::test_true_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::subtraction::test_negative_result ... 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_hello_world ... 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::unary_operators::vertical_if::test_evaluates_to_false ... 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_write_integer ... 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::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::binary_operators::division::test_integer_division ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_alternative_input_handle ... ok [INFO] [stdout] test befunge::interpreter::tests::convert_int_to_char::test_lower_bound ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_alternative_output_handle ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_basic_initial_position ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_basic ... 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::not_operator::test_false_value ... 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::interpreter::tests::convert_int_to_char::test_upper_bound ... 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_basic ... ok [INFO] [stdout] test befunge::interpreter::tests::convert_int_to_char::test_extended_character_set ... ok [INFO] [stdout] test befunge::playfield::tests::get_next_character::test_top_left_position ... ok [INFO] [stdout] test befunge::playfield::tests::get_next_character::test_out_of_bounds_initial_position ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_initial_direction_and_position ... ok [INFO] [stdout] test befunge::playfield::tests::get_next_character::test_non_top_left_position ... ok [INFO] [stdout] test befunge::interpreter::tests::convert_int_to_char::test_out_of_bounds ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_one_longer_row ... ok [INFO] [stdout] test befunge::interpreter::tests::initialization::test_initial_direction ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_tother_attributes ... 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_basic_down ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_basic_up ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_single_row ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_wraparound_down ... ok [INFO] [stdout] test befunge::playfield::tests::get_next_character::test_direction_does_not_affect_next_character ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_wraparound_left ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_empty ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_basic_right ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_wraparound_right ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_basic ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_single_column ... ok [INFO] [stdout] test befunge::playfield::tests::initialization::test_one_longer_column ... ok [INFO] [stdout] test befunge::playfield::tests::set_character_at::test_basic ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_basic_left ... ok [INFO] [stdout] test befunge::interpreter::tests::befunge_code::individual_commands::binary_operators::greater_than::test_false_value ... ok [INFO] [stdout] test befunge::playfield::tests::update_program_counter::test_wraparound_up ... 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/rustwide/target/debug/deps/integration_test-8a2d432302bd70bf [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test test_short_version ... ok [INFO] [stdout] test test_short_help ... ok [INFO] [stdout] test test_invalid_file_extension ... ok [INFO] [stdout] test test_invalid_arguments ... ok [INFO] [stdout] test test_long_help ... ok [INFO] [stdout] test test_example_file ... ok [INFO] [stdout] test test_long_version ... ok [INFO] [stdout] test test_file_not_found ... 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" "8c82214666e5e2e81b127a0650eacf17bddd99daea317fa22b0a355ad4258982"` [INFO] running `"docker" "rm" "-f" "8c82214666e5e2e81b127a0650eacf17bddd99daea317fa22b0a355ad4258982"` [INFO] [stdout] 8c82214666e5e2e81b127a0650eacf17bddd99daea317fa22b0a355ad4258982