[INFO] cloning repository https://github.com/specdown/specdown [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/specdown/specdown" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspecdown%2Fspecdown"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspecdown%2Fspecdown'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f6d68ddd0b9de1621c191d539a3c204262b91816 [INFO] testing specdown/specdown against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspecdown%2Fspecdown" "/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/specdown/specdown 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/specdown/specdown [INFO] finished tweaking git repo https://github.com/specdown/specdown [INFO] tweaked toml for git repo https://github.com/specdown/specdown written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/specdown/specdown 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] 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] 6f92a508793711be43c13c35d103ea3ab28908f8083762834be8196788f74caf [INFO] running `"docker" "start" "-a" "6f92a508793711be43c13c35d103ea3ab28908f8083762834be8196788f74caf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling unchecked-index v0.2.2 [INFO] [stderr] Compiling typed-arena v1.7.0 [INFO] [stderr] Compiling entities v1.0.1 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling twoway v0.2.1 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling comrak v0.7.0 [INFO] [stderr] Compiling specdown v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.58s [INFO] running `"docker" "inspect" "6f92a508793711be43c13c35d103ea3ab28908f8083762834be8196788f74caf"` [INFO] running `"docker" "rm" "-f" "6f92a508793711be43c13c35d103ea3ab28908f8083762834be8196788f74caf"` [INFO] [stdout] 6f92a508793711be43c13c35d103ea3ab28908f8083762834be8196788f74caf [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] [stdout] c95085e94706eba389d467319701fca46e57f4a492e8dec55fa136cf8ba6c338 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "c95085e94706eba389d467319701fca46e57f4a492e8dec55fa136cf8ba6c338"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling predicates v1.0.4 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling indoc-impl v0.3.5 [INFO] [stderr] Compiling assert_cmd v1.0.1 [INFO] [stderr] Compiling indoc v0.3.5 [INFO] [stderr] Compiling specdown v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.82s [INFO] running `"docker" "inspect" "c95085e94706eba389d467319701fca46e57f4a492e8dec55fa136cf8ba6c338"` [INFO] running `"docker" "rm" "-f" "c95085e94706eba389d467319701fca46e57f4a492e8dec55fa136cf8ba6c338"` [INFO] [stdout] c95085e94706eba389d467319701fca46e57f4a492e8dec55fa136cf8ba6c338 [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] f08d1fc0c27577ca5cae18c34694c7a99a3fa13e4fc44e0c26f5d07e288767b1 [INFO] running `"docker" "start" "-a" "f08d1fc0c27577ca5cae18c34694c7a99a3fa13e4fc44e0c26f5d07e288767b1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/specdown-7487ad22dc56719d [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test parser::actions::tests::create_action_for_file ... ok [INFO] [stdout] test parser::actions::tests::create_action_for_script ... ok [INFO] [stdout] test parser::code_block_info::tests::parse::script::fails_when_name_is_missing ... ok [INFO] [stdout] test parser::code_block_info::tests::parse::file::succeeds_when_function_is_file ... ok [INFO] [stdout] test parser::code_block_info::tests::parse::file::fails_when_path_is_missing ... ok [INFO] [stdout] test parser::code_block_info::tests::parse::verify::fails_when_function_is_verify_and_stream_is_unknown ... ok [INFO] [stdout] test parser::code_block_info::tests::parse::script::succeeds_when_function_is_script ... ok [INFO] [stdout] test parser::code_block_info::tests::parse::verify::fails_when_script_name_is_missing ... ok [INFO] [stdout] test parser::actions::tests::create_action_for_verify ... ok [INFO] [stdout] test parser::code_block_info::tests::parse::verify::fails_when_stream_is_missing ... ok [INFO] [stdout] test parser::code_block_info::tests::parse::verify::succeeds_when_function_is_verify_and_stream_is_stdout ... ok [INFO] [stdout] test parser::error::tests::display_root_must_be_document ... ok [INFO] [stdout] test parser::error::tests::display_parser_failed ... ok [INFO] [stdout] test parser::error::tests::display_string_encoding_failed ... ok [INFO] [stdout] test parser::error::tests::display_unknown_function ... ok [INFO] [stdout] test parser::error::tests::display_incorrect_argument_type ... ok [INFO] [stdout] test parser::error::tests::display_invalid_argument_value ... ok [INFO] [stdout] test parser::error::tests::display_missing_argument ... ok [INFO] [stdout] test parser::code_block_info::tests::parse::verify::succeeds_when_function_is_verify_and_stream_is_stderr ... ok [INFO] [stdout] test parser::function_string::tests::argument_list::succeeds_when_multiple_arguments_are_provided ... ok [INFO] [stdout] test parser::function_string::tests::argument_list::succeeds_when_no_arguments_are_provided ... ok [INFO] [stdout] test parser::function_string::tests::argument_value::string_value::succeeds_when_there_is_a_remainder ... ok [INFO] [stdout] test parser::function_string::tests::argument::fails_when_name_starts_with_a_digit ... ok [INFO] [stdout] test parser::function_string::tests::argument_value::succeeds_when_there_is_a_remainder ... ok [INFO] [stdout] test parser::function_string::tests::argument_list::succeeds_when_one_argument_is_provided ... ok [INFO] [stdout] test parser::function_string::tests::argument::succeeds_when_alpha_numeric_name ... ok [INFO] [stdout] test parser::function_string::tests::argument::succeds_with_spaces_around_equals ... ok [INFO] [stdout] test parser::function_string::tests::argument::succeeds_with_token_argument ... ok [INFO] [stdout] test parser::function_string::tests::parse::succeeds_when_multiple_arguments_are_provided_with_spaces ... ok [INFO] [stdout] test parser::function_string::tests::argument_value::token_value::succeeds_when_there_is_a_remainder ... ok [INFO] [stdout] test parser::function_string::tests::parse::succeeds_when_multiple_arguments_are_provided ... ok [INFO] [stdout] test parser::function_string::tests::argument_value::string_value::succeeds_when_there_is_no_remainder ... ok [INFO] [stdout] test parser::function_string::tests::argument_list::succeeds_when_multiple_arguments_are_provided_with_spaces ... ok [INFO] [stdout] test parser::function_string::tests::argument::succeeds_when_single_alpha_char_name ... ok [INFO] [stdout] test parser::function_string::tests::argument_value::string_value::fails_when_there_is_no_closing_quote ... ok [INFO] [stdout] test parser::function_string::tests::argument::succeeds_when_arg_contains_underscore ... ok [INFO] [stdout] test parser::function_string::tests::parse::succeeds_when_function_has_no_args ... ok [INFO] [stdout] test parser::function_string::tests::parse::succeeds_when_no_arguments_are_provided ... ok [INFO] [stdout] test parser::function_string::tests::parse::succeeds_when_one_argument_is_provided ... ok [INFO] [stdout] test runner::state::tests::does_not_update_success_when_file_result_is_added ... ok [INFO] [stdout] test runner::state::tests::does_not_succeed_when_verify_was_successful_after_failure ... ok [INFO] [stdout] test runner::state::tests::does_not_fail_when_verify_was_successful ... ok [INFO] [stdout] test parser::function_string::tests::parse::succeeds_when_function_has_args ... ok [INFO] [stdout] test runner::state::tests::get_script_stdout_returns_none_when_script_output_does_not_exists ... ok [INFO] [stdout] test runner::state::tests::get_script_stderr_returns_none_when_script_output_does_not_exists ... ok [INFO] [stdout] test runner::state::tests::it_fails_when_verify_was_not_successful ... ok [INFO] [stdout] test runner::state::tests::sets_success_when_initialized ... ok [INFO] [stdout] test runner::state::tests::does_not_update_success_when_script_result_is_added ... ok [INFO] [stdout] test runner::state::tests::get_script_stdout_returns_the_output_when_script_output_exists ... ok [INFO] [stdout] test runner::state::tests::get_script_stderr_returns_the_output_when_script_output_exists ... ok [INFO] [stdout] test parser::markdown::tests::no_actions_returned_when_not_code_blocks_in_markdown ... ok [INFO] [stdout] test parser::markdown::tests::it_does_not_return_an_element_when_a_code_bloc_is_not_fenced ... ok [INFO] [stdout] test parser::markdown::tests::fenced_block_quotes_are_returned_when_the_exist_in_the_markdown ... ok [INFO] [stdout] test runner::file::tests::test_run_creates_a_file ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--bin specdown' [INFO] [stdout] test runner::file::tests::test_run_returns_a_file_result ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- runner::file::tests::test_run_creates_a_file stdout ---- [INFO] [stdout] thread 'runner::file::tests::test_run_creates_a_file' panicked at 'Failed to create file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/runner/file.rs:13:20 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55a5eb9ce025 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55a5eb9ce025 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a5eb9ce025 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55a5eb9ce025 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55a5eb9f68dc - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55a5eb64b805 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55a5eb9c8361 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55a5eb9d0850 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55a5eb9d0850 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55a5eb9d0850 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55a5eb9d054a - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55a5eb9d0e87 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x55a5eb9d0a8b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x55a5eb9f4fc1 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 14: 0x55a5eb9f4de3 - core::option::expect_none_failed::h721078758a086285 [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 15: 0x55a5eb648899 - core::result::Result::expect::h6b4b6f9d7c2f6885 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:963 [INFO] [stdout] 16: 0x55a5eb62a093 - specdown::runner::file::run::hbf20a9424bc0c482 [INFO] [stdout] at src/runner/file.rs:13 [INFO] [stdout] 17: 0x55a5eb62ed6b - specdown::runner::file::tests::test_run_creates_a_file::hede8ea907080bc50 [INFO] [stdout] at src/runner/file.rs:30 [INFO] [stdout] 18: 0x55a5eb62ec7a - specdown::runner::file::tests::test_run_creates_a_file::{{closure}}::h1564dd08059a3dce [INFO] [stdout] at src/runner/file.rs:26 [INFO] [stdout] 19: 0x55a5eb6273be - core::ops::function::FnOnce::call_once::h9df6b0ca4526ebd1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 20: 0x55a5eb672bf2 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 21: 0x55a5eb672bf2 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 22: 0x55a5eb672bf2 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 23: 0x55a5eb672bf2 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 24: 0x55a5eb672bf2 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55a5eb672bf2 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 26: 0x55a5eb672bf2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 27: 0x55a5eb64acc6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 28: 0x55a5eb650265 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 29: 0x55a5eb650265 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 30: 0x55a5eb650265 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 31: 0x55a5eb650265 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 32: 0x55a5eb650265 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x55a5eb650265 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 34: 0x55a5eb650265 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 35: 0x55a5eb9d728a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 36: 0x55a5eb9d728a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 37: 0x55a5eb9d728a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 38: 0x7efd63374609 - start_thread [INFO] [stdout] 39: 0x7efd63280103 - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- runner::file::tests::test_run_returns_a_file_result stdout ---- [INFO] [stdout] thread 'runner::file::tests::test_run_returns_a_file_result' panicked at 'Failed to create file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/runner/file.rs:13:20 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55a5eb9ce025 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55a5eb9ce025 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55a5eb9ce025 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55a5eb9ce025 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55a5eb9f68dc - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55a5eb64b805 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55a5eb9c8361 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55a5eb9d0850 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55a5eb9d0850 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55a5eb9d0850 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55a5eb9d054a - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55a5eb9d0e87 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x55a5eb9d0a8b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x55a5eb9f4fc1 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stdout] at src/libcore/panicking.rs:101 [INFO] [stdout] 14: 0x55a5eb9f4de3 - core::option::expect_none_failed::h721078758a086285 [INFO] [stdout] at src/libcore/option.rs:1272 [INFO] [stdout] 15: 0x55a5eb648899 - core::result::Result::expect::h6b4b6f9d7c2f6885 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:963 [INFO] [stdout] 16: 0x55a5eb62a093 - specdown::runner::file::run::hbf20a9424bc0c482 [INFO] [stdout] at src/runner/file.rs:13 [INFO] [stdout] 17: 0x55a5eb62f220 - specdown::runner::file::tests::test_run_returns_a_file_result::h2e19893a26710fed [INFO] [stdout] at src/runner/file.rs:49 [INFO] [stdout] 18: 0x55a5eb62f13a - specdown::runner::file::tests::test_run_returns_a_file_result::{{closure}}::h26b407d057393ef2 [INFO] [stdout] at src/runner/file.rs:46 [INFO] [stdout] 19: 0x55a5eb62744e - core::ops::function::FnOnce::call_once::ha91fc9c77393a821 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 20: 0x55a5eb672bf2 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 21: 0x55a5eb672bf2 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 22: 0x55a5eb672bf2 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 23: 0x55a5eb672bf2 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 24: 0x55a5eb672bf2 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 25: 0x55a5eb672bf2 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 26: 0x55a5eb672bf2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 27: 0x55a5eb64acc6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 28: 0x55a5eb650265 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 29: 0x55a5eb650265 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 30: 0x55a5eb650265 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 31: 0x55a5eb650265 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 32: 0x55a5eb650265 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 33: 0x55a5eb650265 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 34: 0x55a5eb650265 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 35: 0x55a5eb9d728a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 36: 0x55a5eb9d728a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 37: 0x55a5eb9d728a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 38: 0x7efd63374609 - start_thread [INFO] [stdout] 39: 0x7efd63280103 - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] runner::file::tests::test_run_creates_a_file [INFO] [stdout] runner::file::tests::test_run_returns_a_file_result [INFO] [stdout] [INFO] [stdout] test result: FAILED. 53 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f08d1fc0c27577ca5cae18c34694c7a99a3fa13e4fc44e0c26f5d07e288767b1"` [INFO] running `"docker" "rm" "-f" "f08d1fc0c27577ca5cae18c34694c7a99a3fa13e4fc44e0c26f5d07e288767b1"` [INFO] [stdout] f08d1fc0c27577ca5cae18c34694c7a99a3fa13e4fc44e0c26f5d07e288767b1