[INFO] updating cached repository exceptional-lang/exceptional [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/exceptional-lang/exceptional [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/exceptional-lang/exceptional" "work/ex/beta-1.37-6/sources/1.36.0/gh/exceptional-lang/exceptional"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/exceptional-lang/exceptional'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/exceptional-lang/exceptional" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/exceptional-lang/exceptional"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/exceptional-lang/exceptional'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 02b6645854a847a55dd2332e4d5dd9c2ed31ce98 [INFO] sha for GitHub repo exceptional-lang/exceptional: 02b6645854a847a55dd2332e4d5dd9c2ed31ce98 [INFO] validating manifest of exceptional-lang/exceptional 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 exceptional-lang/exceptional 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 exceptional-lang/exceptional [INFO] finished frobbing exceptional-lang/exceptional [INFO] frobbed toml for exceptional-lang/exceptional written to work/ex/beta-1.37-6/sources/1.36.0/gh/exceptional-lang/exceptional/Cargo.toml [INFO] started frobbing exceptional-lang/exceptional [INFO] finished frobbing exceptional-lang/exceptional [INFO] frobbed toml for exceptional-lang/exceptional written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/exceptional-lang/exceptional/Cargo.toml [INFO] crate exceptional-lang/exceptional 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 exceptional-lang/exceptional 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/exceptional-lang/exceptional:/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] 2ac4f846173ba5ec09c0429e8f5325340850464c7e7d0796e927a8a9a8899d41 [INFO] running `"docker" "start" "-a" "2ac4f846173ba5ec09c0429e8f5325340850464c7e7d0796e927a8a9a8899d41"` [INFO] [stderr] Compiling num-complex v0.1.38 [INFO] [stderr] Compiling peg v0.4.0 [INFO] [stderr] Compiling fern v0.4.0 [INFO] [stderr] Compiling num-bigint v0.1.39 [INFO] [stderr] Compiling num-rational v0.1.38 [INFO] [stderr] Compiling exceptional v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling num v0.1.39 [INFO] [stderr] warning: unused import: `Shutdown` [INFO] [stderr] --> src/native.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | use std::net::{Shutdown, TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/vm.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/vm.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/vm.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `blank` [INFO] [stderr] --> src/closure.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn blank() -> Closure { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `File` [INFO] [stderr] --> src/native.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | File(File), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `empty` [INFO] [stderr] --> src/vm.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn empty() -> Vm { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pop` [INFO] [stderr] --> src/vm.rs:251:5 [INFO] [stderr] | [INFO] [stderr] 251 | pub fn pop(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `local_assign` [INFO] [stderr] --> src/vm.rs:259:5 [INFO] [stderr] | [INFO] [stderr] 259 | pub fn local_assign(&mut self, name: &String, value: Value) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.56s [INFO] running `"docker" "inspect" "2ac4f846173ba5ec09c0429e8f5325340850464c7e7d0796e927a8a9a8899d41"` [INFO] running `"docker" "rm" "-f" "2ac4f846173ba5ec09c0429e8f5325340850464c7e7d0796e927a8a9a8899d41"` [INFO] [stdout] 2ac4f846173ba5ec09c0429e8f5325340850464c7e7d0796e927a8a9a8899d41 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/exceptional-lang/exceptional:/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] 9a3b1c3bf8ebf213e6be3f8e6151fb58f61b876db86ab20af309aebcbab11644 [INFO] running `"docker" "start" "-a" "9a3b1c3bf8ebf213e6be3f8e6151fb58f61b876db86ab20af309aebcbab11644"` [INFO] [stderr] Compiling exceptional v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variant is never constructed: `File` [INFO] [stderr] --> src/native.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | File(File), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.36s [INFO] running `"docker" "inspect" "9a3b1c3bf8ebf213e6be3f8e6151fb58f61b876db86ab20af309aebcbab11644"` [INFO] running `"docker" "rm" "-f" "9a3b1c3bf8ebf213e6be3f8e6151fb58f61b876db86ab20af309aebcbab11644"` [INFO] [stdout] 9a3b1c3bf8ebf213e6be3f8e6151fb58f61b876db86ab20af309aebcbab11644 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/exceptional-lang/exceptional:/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] 3a8b570b20bc5b380e9cabc762c39c0608af738df0098f046991f7ae67ac56c5 [INFO] running `"docker" "start" "-a" "3a8b570b20bc5b380e9cabc762c39c0608af738df0098f046991f7ae67ac56c5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/exceptional-b905fb53b71de699 [INFO] [stdout] [INFO] [stdout] running 82 tests [INFO] [stdout] test binding_map::test::local_assign ... ok [INFO] [stdout] test binding_map::test::new ... ok [INFO] [stdout] test closure::test::enclose_assigns_new_bidings ... ok [INFO] [stdout] test binding_map::test::has_binding ... ok [INFO] [stdout] test binding_map::test::fetch ... ok [INFO] [stdout] test binding_map::test::delegates_fetch ... ok [INFO] [stdout] test binding_map::test::delegates_assign ... ok [INFO] [stdout] test compiler::test::compiles_arithmetics ... ok [INFO] [stdout] test compiler::test::compiles_binop_expressions ... ok [INFO] [stdout] test compiler::test::compiles_comparisons ... ok [INFO] [stdout] test compiler::test::compiles_identifier_expressions ... ok [INFO] [stdout] test compiler::test::compiles_import_expressions ... ok [INFO] [stdout] test compiler::test::compiles_index_access_expressions ... ok [INFO] [stdout] test compiler::test::compiles_literal_expressions ... ok [INFO] [stdout] test exception_handler::test::matches_bools ... ok [INFO] [stdout] test exception_handler::test::matches_identifier ... ok [INFO] [stdout] test exception_handler::test::matches_maps_with_multiple_bindings_of_equal_values ... ok [INFO] [stdout] test exception_handler::test::matches_numbers ... ok [INFO] [stdout] test exception_handler::test::matches_recursive_maps ... ok [INFO] [stdout] test exception_handler::test::matches_simple_map ... ok [INFO] [stdout] test exception_handler::test::matches_strings ... ok [INFO] [stdout] test grammar::test_expressions::parses_access ... ok [INFO] [stdout] test grammar::test_expressions::parses_comparison_expressions ... ok [INFO] [stdout] test grammar::test_expressions::parses_functions_with_args ... ok [INFO] [stdout] test grammar::test_expressions::parses_identifiers ... ok [INFO] [stdout] test ast::test::string_matcher_eq ... ok [INFO] [stdout] test grammar::test_expressions::parses_import ... ok [INFO] [stdout] test grammar::test_expressions::parses_math ... ok [INFO] [stdout] test grammar::test_expressions::parses_simple_functions ... ok [INFO] [stdout] test grammar::test_literals::parses_strings ... ok [INFO] [stdout] test grammar::test_statements::parses_calls ... ok [INFO] [stdout] test grammar::test_statements::parses_calls_with_expressive_args ... ok [INFO] [stdout] test grammar::test_expressions::prases_functions_with_bodies ... ok [INFO] [stdout] test exception_handler::test::matches_string_match ... ok [INFO] [stdout] test grammar::test_literals::parses_booleans ... ok [INFO] [stdout] test grammar::test_literals::parses_maps ... ok [INFO] [stdout] test grammar::test_literals::parses_number ... ok [INFO] [stdout] test grammar::test_statements::parses_assigns ... ok [INFO] [stdout] test grammar::test_expressions::parses_simple_literal_expressions ... ok [INFO] [stdout] test grammar::test_statements::parses_rescue_with_ident_patterns ... ok [INFO] [stdout] test grammar::test_statements::parses_calls_with_simple_args ... ok [INFO] [stdout] test grammar::test_statements::parses_map_assign ... ok [INFO] [stdout] test grammar::test_statements::parses_raise_statements ... ok [INFO] [stdout] test grammar::test_statements::parses_rescue_statements ... ok [INFO] [stdout] test grammar::test_statements::parses_rescue_with_bool_patterns ... ok [INFO] [stdout] test grammar::test_statements::parses_rescue_with_string_patterns ... ok [INFO] [stdout] test grammar::test_statements::parses_rescue_with_map_patterns ... ok [INFO] [stdout] test grammar::test_statements::parses_rescue_with_number_patterns ... ok [INFO] [stdout] test instructions::test::compare_native_functions ... ok [INFO] [stdout] test native::test::find_lib_returns_io ... ok [INFO] [stdout] test instructions::test::call_native_function ... ok [INFO] [stdout] test native::test::find_lib_returns_socket ... ok [INFO] [stdout] test native::test::native_io_read_all_reads_from_a_file_descriptor_and_returns_a_string ... ok [INFO] [stdout] test native::test::find_lib_returns_none_when_not_found ... ok [INFO] [stdout] test native::test::find_lib_returns_file ... ok [INFO] [stdout] test native::test::read_file_contents_returns_result ... ok [INFO] [stdout] test native::test::read_file_contents_returns_error ... ok [INFO] [stdout] test native::test::native_tcp_listen_opens_a_tcp_listener ... ok [INFO] [stdout] test native::test::write_file_writes_the_content ... ok [INFO] [stdout] test native::test::native_tcp_connect_opens_a_tcp_stream ... ok [INFO] [stdout] test native::test::read_file_pushes_a_value_and_returns_a_raise_instruction ... ok [INFO] [stdout] test native::test::native_tcp_accept_calls_a_function_with_the_socket ... ok [INFO] [stdout] test grammar::test_statements::parses_rescue_with_string_matching_patterns ... ok [INFO] [stdout] test native::test::read_file_uses_the_file_name_argument ... ok [INFO] [stdout] test native::test::native_io_write_writes_to_a_file_descriptor_and_raises ... ok [INFO] [stdout] test native::test::read_file_does_not_exist ... ok [INFO] [stdout] test value::test::div ... ok [INFO] [stdout] test value::test::eq ... ok [INFO] [stdout] test value::test::gt_and_lt ... ok [INFO] [stdout] test value::test::sub ... ok [INFO] [stdout] test value::test::mul ... ok [INFO] [stdout] test vm::test::basic_rescue ... ok [INFO] [stdout] test value::test::add ... ok [INFO] [stdout] test vm::test::function_call ... ok [INFO] [stdout] test vm::test::function_call_with_args ... ok [INFO] [stdout] test vm::test::run_simple ... ok [INFO] [stdout] test vm::test::rescue_map ... ok [INFO] [stdout] test vm::test::maps ... ok [INFO] [stdout] test vm::test::fibonacci ... ok [INFO] [stdout] test vm::test::function_with_wrong_arg_count ... ok [INFO] [stdout] test vm::test::import_file ... FAILED [INFO] [stdout] test vm::test::calling_non_function ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- vm::test::import_file stdout ---- [INFO] [stdout] thread 'vm::test::import_file' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563a510d6a63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x563a510d16db - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x563a510d4ae6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x563a510d480e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x563a510d51ef - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x563a510d4d71 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x563a510d4c55 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x563a510e87ac - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x563a510b97d7 - core::result::unwrap_failed::hdc64691b808c42a3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x563a50e412fa - core::result::Result::unwrap::had8de30c8350466f [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x563a50ee41ca - exceptional::vm::test::import_file::h4f32f80eef632933 [INFO] [stdout] at src/vm.rs:536 [INFO] [stdout] 11: 0x563a50ee4179 - exceptional::vm::test::import_file::{{closure}}::h8c5c959431082fa0 [INFO] [stdout] at src/vm.rs:535 [INFO] [stdout] 12: 0x563a50ed41bd - core::ops::function::FnOnce::call_once::ha179b6d810ab88f4 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x563a50f0a69e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 14: 0x563a510d91e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x563a50f24f97 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 16: 0x563a50eff9b4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 17: 0x563a50f03a64 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 18: 0x563a510d91e9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 19: 0x563a50f04071 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 20: 0x563a510c79be - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 21: 0x563a510d88cf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 22: 0x7f0f30cce4a3 - start_thread [INFO] [stdout] 23: 0x7f0f307f9d0e - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] vm::test::import_file [INFO] [stdout] [INFO] [stdout] test result: FAILED. 81 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin exceptional' [INFO] running `"docker" "inspect" "3a8b570b20bc5b380e9cabc762c39c0608af738df0098f046991f7ae67ac56c5"` [INFO] running `"docker" "rm" "-f" "3a8b570b20bc5b380e9cabc762c39c0608af738df0098f046991f7ae67ac56c5"` [INFO] [stdout] 3a8b570b20bc5b380e9cabc762c39c0608af738df0098f046991f7ae67ac56c5