[INFO] fetching crate wlambda 0.8.0... [INFO] testing wlambda-0.8.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate wlambda 0.8.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate wlambda 0.8.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wlambda 0.8.0 [INFO] finished tweaking crates.io crate wlambda 0.8.0 [INFO] tweaked toml for crates.io crate wlambda 0.8.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate wlambda 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 034341e339f7f9e94d7442226a3d0a51bc8e992dd8b39b10f5ee462844db948d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "034341e339f7f9e94d7442226a3d0a51bc8e992dd8b39b10f5ee462844db948d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "034341e339f7f9e94d7442226a3d0a51bc8e992dd8b39b10f5ee462844db948d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "034341e339f7f9e94d7442226a3d0a51bc8e992dd8b39b10f5ee462844db948d", kill_on_drop: false }` [INFO] [stdout] 034341e339f7f9e94d7442226a3d0a51bc8e992dd8b39b10f5ee462844db948d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd95aa7a3fef73d04bdc14aa689422e42dd6e58787db9d69dd58b49dcc898431 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dd95aa7a3fef73d04bdc14aa689422e42dd6e58787db9d69dd58b49dcc898431", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling quick-xml v0.20.0 [INFO] [stderr] Compiling rmp v0.8.9 [INFO] [stderr] Compiling dirs-sys-next v0.1.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling dirs-next v1.0.1 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling rustyline v6.2.0 [INFO] [stderr] Compiling rmp-serde v0.14.3 [INFO] [stderr] Compiling wlambda v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 07s [INFO] running `Command { std: "docker" "inspect" "dd95aa7a3fef73d04bdc14aa689422e42dd6e58787db9d69dd58b49dcc898431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd95aa7a3fef73d04bdc14aa689422e42dd6e58787db9d69dd58b49dcc898431", kill_on_drop: false }` [INFO] [stdout] dd95aa7a3fef73d04bdc14aa689422e42dd6e58787db9d69dd58b49dcc898431 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ce0eb5ce2c1b554d89d52f7d29cf55375c399bfd32b88c302f70c67a27f1e89 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7ce0eb5ce2c1b554d89d52f7d29cf55375c399bfd32b88c302f70c67a27f1e89", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling wlambda v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 44.26s [INFO] running `Command { std: "docker" "inspect" "7ce0eb5ce2c1b554d89d52f7d29cf55375c399bfd32b88c302f70c67a27f1e89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ce0eb5ce2c1b554d89d52f7d29cf55375c399bfd32b88c302f70c67a27f1e89", kill_on_drop: false }` [INFO] [stdout] 7ce0eb5ce2c1b554d89d52f7d29cf55375c399bfd32b88c302f70c67a27f1e89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b4365b4fd933bb0ab899c866bc9a79e8207e95f5ca7a1db44148b7afe129ceb3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b4365b4fd933bb0ab899c866bc9a79e8207e95f5ca7a1db44148b7afe129ceb3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wlambda-faf434780c2f31bd) [INFO] [stdout] [INFO] [stdout] running 54 tests [INFO] [stdout] test parser::tests::check_calls ... ok [INFO] [stdout] test parser::tests::check_char ... ok [INFO] [stdout] test parser::tests::check_apply ... ok [INFO] [stdout] test parser::tests::check_call_op ... ok [INFO] [stdout] test parser::tests::check_const ... ok [INFO] [stdout] test parser::tests::check_identifier ... ok [INFO] [stdout] test parser::tests::check_nvec ... ok [INFO] [stdout] test parser::tests::check_assignments ... ok [INFO] [stdout] test parser::tests::check_expr_err ... ok [INFO] [stdout] test parser::tests::check_expr ... ok [INFO] [stdout] test parser::tests::check_parse_ref_deref ... ok [INFO] [stdout] test parser::tests::check_parse_sym ... ok [INFO] [stdout] test parser::tests::check_err_val ... ok [INFO] [stdout] test parser::tests::check_indent_error ... ok [INFO] [stdout] test parser::tests::check_coll_add_op ... ok [INFO] [stdout] test parser::tests::check_map ... ok [INFO] [stdout] test parser::tests::check_primitives ... ok [INFO] [stdout] test parser::tests::check_parse_field_access ... ok [INFO] [stdout] test parser::tests::check_parse_numbers ... ok [INFO] [stdout] test parser::tests::check_pair_op ... ok [INFO] [stdout] test parser::tests::check_parse_vec ... ok [INFO] [stdout] test parser::tests::check_str ... ok [INFO] [stdout] test parser::tests::check_self ... ok [INFO] [stdout] test selector::tests::check_pattern_ident_mode ... ok [INFO] [stdout] test parser::tests::check_binops ... ok [INFO] [stdout] test parser::tests::check_func ... ok [INFO] [stdout] test parser::tests::check_backtick_ident ... ok [INFO] [stdout] test parser::tests::check_right_call ... ok [INFO] [stdout] test selector::tests::check_selector_node_path ... ok [INFO] [stdout] test selector::tests::check_selector_globs ... ok [INFO] [stdout] test selector::tests::check_selector_la ... ok [INFO] [stdout] test selector::tests::check_patterns_py_tests ... ok [INFO] [stdout] test selector::tests::check_selector_match_esc ... ok [INFO] [stdout] test selector::tests::check_pattern_capture ... ok [INFO] [stdout] test parser::tests::check_parse_last_commas ... ok [INFO] [stdout] test selector::tests::check_selector_match_path ... ok [INFO] [stdout] test selector::tests::check_selector_kvmatch_parse ... ok [INFO] [stdout] test selector::tests::check_selector_subpat ... ok [INFO] [stdout] test util::tests::util_rgb2hsv ... ok [INFO] [stdout] test selector::tests::check_selector_rec_cond ... ok [INFO] [stdout] test selector::tests::check_selector_kv_match ... ok [INFO] [stdout] test vm::tests::vm_data ... ok [INFO] [stdout] test vm::tests::vm_pair ... ok [INFO] [stdout] test selector::tests::check_selector_rec_glob ... ok [INFO] [stdout] test vm::tests::vm_maps ... ok [INFO] [stdout] test vm::tests::vm_assign ... ok [INFO] [stdout] test selector::tests::check_patterns ... ok [INFO] [stdout] test rpc_helper::tests::check_rpc ... ok [INFO] [stdout] test vm::tests::vm_lists ... ok [INFO] [stdout] test vm::tests::vm_func ... ok [INFO] [stdout] test vm::tests::vm_while ... ok [INFO] [stdout] test vm::tests::vm_vars ... ok [INFO] [stdout] test vm::tests::vm_check_bytes_impl ... ok [INFO] [stdout] test vm::tests::vm_call ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wlambda-4152b9b048a147e2) [INFO] [stdout] [INFO] [stderr] Running tests/language.rs (/opt/rustwide/target/debug/deps/language-12c2ebe555455fee) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 143 tests [INFO] [stdout] test check_bool ... ok [INFO] [stdout] test check_args ... ok [INFO] [stdout] test check_backslash_function ... ok [INFO] [stdout] test check_call_primitives ... ok [INFO] [stdout] test check_append_prepend ... ok [INFO] [stdout] test check_callbacks ... ok [INFO] [stdout] test check_call_order ... ok [INFO] [stdout] test check_borrow_error ... ok [INFO] [stdout] test check_compile_env ... ok [INFO] [stdout] test check_code_string_literals ... ok [INFO] [stdout] test check_byte_str_index ... ok [INFO] [stdout] test check_apply ... ok [INFO] [stdout] test check_arithmetics ... ok [INFO] [stdout] test check_byte_replace ... ok [INFO] [stdout] test check_and_or ... ok [INFO] [stdout] test check_delete ... ok [INFO] [stdout] test check_arity ... ok [INFO] [stdout] test check_copy ... ok [INFO] [stdout] test check_accum ... ok [INFO] [stdout] test check_const ... ok [INFO] [stdout] test check_div_zero ... ok [INFO] [stdout] test check_cyclic_str_write ... ok [INFO] [stdout] test check_concat ... ok [INFO] [stdout] test check_accumulator ... ok [INFO] [stdout] test check_eval ... ok [INFO] [stdout] test check_error_fn_pos ... ok [INFO] [stdout] test check_edit_distance ... ok [INFO] [stdout] test check_eval_ctx ... ok [INFO] [stdout] test check_destructure_pair ... ok [INFO] [stdout] test check_error_reporting_func ... ok [INFO] [stdout] test check_call_self ... ok [INFO] [stdout] test check_field ... ok [INFO] [stdout] test check_function_local_space ... ok [INFO] [stdout] test check_global_var_api ... ok [INFO] [stdout] test check_filter ... ok [INFO] [stdout] test check_error ... ok [INFO] [stdout] test check_function_string_rep ... ok [INFO] [stdout] test check_global_vars ... ok [INFO] [stdout] test check_field_access ... ok [INFO] [stdout] test check_for ... ok [INFO] [stdout] test check_hash_fnv1 ... ok [INFO] [stdout] test check_int_float_conversion ... ok [INFO] [stdout] test check_destructure ... ok [INFO] [stdout] test check_find_bytes ... ok [INFO] [stdout] test check_eqv ... ok [INFO] [stdout] test check_json_char_byte ... ok [INFO] [stdout] test check_bytes_impl ... ok [INFO] [stdout] test check_json ... ok [INFO] [stdout] test check_iter_arg_bug ... ok [INFO] [stdout] test check_jump_table ... ok [INFO] [stdout] test check_iter_var_closure ... ok [INFO] [stdout] test check_loop_info_unwind ... ok [INFO] [stdout] test check_if ... ok [INFO] [stdout] test check_iter_data ... ok [INFO] [stdout] test capture_ref_semantics ... ok [INFO] [stdout] test check_lerp_smoothstep ... ok [INFO] [stdout] test check_match ... ok [INFO] [stdout] test check_lst_map ... ok [INFO] [stdout] test check_map ... ok [INFO] [stdout] XXXXXXXXXXXXXXXXXXXXXXX [INFO] [stdout] XXXXXXXXXXXXXXXXXXXXXXX [INFO] [stdout] test check_mutate_point ... ok [INFO] [stdout] test check_len_fun ... ok [INFO] [stdout] test check_iter ... ok [INFO] [stdout] test check_msgpack ... ok [INFO] [stdout] test check_list_boolean_indexing ... ok [INFO] [stdout] test check_kve_funcs ... ok [INFO] [stdout] test check_oop ... ok [INFO] [stdout] test check_pick ... ok [INFO] [stdout] test check_prelude ... ok [INFO] [stdout] test check_prelude_assert ... ok [INFO] [stdout] test check_prelude_chrono ... ok [INFO] [stdout] test check_num_funs ... ok [INFO] [stdout] test check_op_assignment ... ok [INFO] [stdout] test check_prelude_regex ... ok [INFO] [stdout] test check_process_kill_wait ... ok [INFO] [stdout] [4,15:] DEBUG: ${status=0,stderr=$b"",stdout=$b"test\n",success=$true}(map) [INFO] [stdout] test check_process_os ... ok [INFO] [stdout] test check_prelude_xml ... ok [INFO] [stdout] test check_push ... ok [INFO] [stdout] test check_prelude_str ... ok [INFO] [stdout] test check_find ... ok [INFO] [stdout] test check_formatter ... ok [INFO] [stdout] test check_quote ... ok [INFO] [stdout] test check_range_break ... ok [INFO] [stdout] test check_color_functions ... ok [INFO] [stdout] test check_range_next ... ok [INFO] [stdout] test check_range ... ok [INFO] [stdout] test check_recursive_eval_ctx ... ok [INFO] [stdout] test check_ascii_character_names ... ok [INFO] [stdout] test check_optionals ... ok [INFO] [stdout] test check_method_calls ... ok [INFO] [stdout] test check_returned_functions ... ok [INFO] [stdout] test check_return_sp ... ok [INFO] [stdout] test check_ref_closures ... ok [INFO] [stdout] test check_list_add_ops ... ok [INFO] [stdout] test check_reverse ... ok [INFO] [stdout] test check_shuffle ... ok [INFO] [stdout] test check_ref ... ok [INFO] [stdout] test check_regex_pattern_substitution ... ok [INFO] [stdout] test check_set_key ... ok [INFO] [stdout] test check_return ... ok [INFO] [stdout] test check_simple_indexing ... ok [INFO] [stdout] test check_regex_pattern_global ... ok [INFO] [stdout] test check_regex_patterns ... ok [INFO] [stdout] test check_pack ... ok [INFO] [stdout] test check_sort ... ok [INFO] [stdout] test check_splitmix64 ... ok [INFO] [stdout] test check_test_import ... ok [INFO] [stdout] test check_splices ... ok [INFO] [stdout] test check_tcp ... ok [INFO] [stdout] test check_test_funs ... ok [INFO] [stdout] test check_struct_match ... ok [INFO] [stdout] test check_strengthen ... ok [INFO] [stdout] test check_to_no_arity ... ok [INFO] [stdout] test check_test_module_imp_wlambda ... ok [INFO] [stdout] foo [INFO] [stdout] test check_to_drop ... ok [INFO] [stdout] test check_syntax_ret_val_direct_block ... FAILED [INFO] [stdout] 0 [INFO] [stdout] 1 [INFO] [stdout] 2 [INFO] [stdout] 3 [INFO] [stdout] 4 [INFO] [stdout] test check_type ... ok [INFO] [stdout] test check_process_wait ... ok [INFO] [stdout] test check_trim ... ok [INFO] [stdout] test check_ops ... ok [INFO] [stdout] test check_user_obj_macro ... ok [INFO] [stdout] test check_process_try_wait ... ok [INFO] [stdout] test check_string ... ok [INFO] [stdout] test check_unary_plus_minus ... ok [INFO] [stdout] test check_tree_match ... ok [INFO] [stdout] test map_over_map ... ok [INFO] [stdout] test check_userdata ... ok [INFO] [stdout] test parser_crash_bad_op ... ok [INFO] [stdout] test closure_generator ... ok [INFO] [stdout] test string_map_with_function ... ok [INFO] [stdout] test check_udp2 ... ok [INFO] [stdout] test check_write_str ... ok [INFO] [stdout] test check_chars_and_bytes ... ok [INFO] [stdout] test check_unpack ... ok [INFO] [stdout] test check_thread_valslot ... ok [INFO] [stdout] test ref_semantics ... ok [INFO] [stdout] test check_threads ... ok [INFO] [stdout] test check_while ... ok [INFO] [stdout] test check_pairs ... ok [INFO] [stdout] test check_nvec ... ok [INFO] [stdout] test check_trivial ... ok [INFO] [stdout] test check_slice ... ok [INFO] [stdout] test check_udp1 ... ok [INFO] [stdout] test check_struct_patterns ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- check_syntax_ret_val_direct_block stdout ---- [INFO] [stdout] thread 'check_syntax_ret_val_direct_block' panicked at 'assertion failed: false', tests/language.rs:3286:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5594092bd010 - std::backtrace_rs::backtrace::libunwind::trace::ha0ad43e8a952bfe7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x5594092bd010 - std::backtrace_rs::backtrace::trace_unsynchronized::h6830419c0c4130dc [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5594092bd010 - std::sys_common::backtrace::_print_fmt::h8f3516631ffa1ef5 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5594092bd010 - ::fmt::he1640d5f0d93f618 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5594092e44ec - core::fmt::write::h88012e1f01caeebf [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/fmt/mod.rs:1115:17 [INFO] [stdout] 5: 0x5594092b5cc5 - std::io::Write::write_fmt::h7728c39ea5632753 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/io/mod.rs:1665:15 [INFO] [stdout] 6: 0x5594092bf65b - std::sys_common::backtrace::_print::ha1f00492f406a015 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5594092bf65b - std::sys_common::backtrace::print::hd54561b13feb6af3 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5594092bf65b - std::panicking::default_hook::{{closure}}::h84fe124cd0864662 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x5594092bf16c - std::panicking::default_hook::h5a8e74a76ce290a7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5594092bfd24 - std::panicking::rust_panic_with_hook::h67c812a4fe9d4c91 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x5594092bf7d7 - std::panicking::begin_panic_handler::{{closure}}::h33f9c1b96af300d7 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:517:13 [INFO] [stdout] 12: 0x5594092bd50c - std::sys_common::backtrace::__rust_end_short_backtrace::h51bae64be5921f0e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x5594092bf769 - rust_begin_unwind [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x559408bd7b71 - core::panicking::panic_fmt::h12a3a3c256485fca [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x559408bd7abd - core::panicking::panic::h344f23ad26057b48 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/panicking.rs:50:5 [INFO] [stdout] 16: 0x559408c1b3da - language::check_syntax_ret_val_direct_block::h1d58c20bd73dec5f [INFO] [stdout] at /opt/rustwide/workdir/tests/language.rs:3286:5 [INFO] [stdout] 17: 0x559408c1affa - language::check_syntax_ret_val_direct_block::{{closure}}::h35966bbe597aba05 [INFO] [stdout] at /opt/rustwide/workdir/tests/language.rs:3281:1 [INFO] [stdout] 18: 0x559408c6832e - core::ops::function::FnOnce::call_once::hca4d0a8560c693e2 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x559408ca36b3 - core::ops::function::FnOnce::call_once::h5aba9a5d361d6c79 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x559408ca36b3 - test::__rust_begin_short_backtrace::h705bb53b2b1d45e6 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:578:5 [INFO] [stdout] 21: 0x559408ca2168 - as core::ops::function::FnOnce>::call_once::ha20f614d7c0b2b6d [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 22: 0x559408ca2168 - as core::ops::function::FnOnce<()>>::call_once::hf02f19eeb64ceabd [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9 [INFO] [stdout] 23: 0x559408ca2168 - std::panicking::try::do_call::h4bfab65eb3b4b036 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 24: 0x559408ca2168 - std::panicking::try::h6613a46a6d2b6f88 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 25: 0x559408ca2168 - std::panic::catch_unwind::h9f07b17b60991273 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 26: 0x559408ca2168 - test::run_test_in_process::hc38797eecf07854f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:601:18 [INFO] [stdout] 27: 0x559408ca2168 - test::run_test::run_test_inner::{{closure}}::hac209db8bce0fd77 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:493:39 [INFO] [stdout] 28: 0x559408c708fd - test::run_test::run_test_inner::{{closure}}::h4aefdd4b4a423e20 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/test/src/lib.rs:520:37 [INFO] [stdout] 29: 0x559408c708fd - std::sys_common::backtrace::__rust_begin_short_backtrace::h652c9e2663704700 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 30: 0x559408c750d8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hd84fd5e0b5b1f45f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:476:17 [INFO] [stdout] 31: 0x559408c750d8 - as core::ops::function::FnOnce<()>>::call_once::he23556962a2ae14b [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:347:9 [INFO] [stdout] 32: 0x559408c750d8 - std::panicking::try::do_call::h67d4f93e1fbaa5f9 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:401:40 [INFO] [stdout] 33: 0x559408c750d8 - std::panicking::try::h396886e678db815e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panicking.rs:365:19 [INFO] [stdout] 34: 0x559408c750d8 - std::panic::catch_unwind::hc1d64dcecf0a00e0 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/panic.rs:434:14 [INFO] [stdout] 35: 0x559408c750d8 - std::thread::Builder::spawn_unchecked::{{closure}}::hc2644cf33cb61d8e [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/thread/mod.rs:475:30 [INFO] [stdout] 36: 0x559408c750d8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4473c2c77b66963f [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 37: 0x5594092c6e87 - as core::ops::function::FnOnce>::call_once::h6bff7798948b1075 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 38: 0x5594092c6e87 - as core::ops::function::FnOnce>::call_once::hc2d25ac38f6b2342 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/alloc/src/boxed.rs:1572:9 [INFO] [stdout] 39: 0x5594092c6e87 - std::sys::unix::thread::Thread::new::thread_start::hbba5bc368baac205 [INFO] [stdout] at /rustc/c8dfcfe046a7680554bf4eb612bad840e7631c4b/library/std/src/sys/unix/thread.rs:74:17 [INFO] [stdout] 40: 0x7fba2f1eb609 - start_thread [INFO] [stdout] 41: 0x7fba2efc3293 - clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] check_syntax_ret_val_direct_block [INFO] [stdout] [INFO] [stdout] test result: FAILED. 142 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.13s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test language' [INFO] running `Command { std: "docker" "inspect" "b4365b4fd933bb0ab899c866bc9a79e8207e95f5ca7a1db44148b7afe129ceb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4365b4fd933bb0ab899c866bc9a79e8207e95f5ca7a1db44148b7afe129ceb3", kill_on_drop: false }` [INFO] [stdout] b4365b4fd933bb0ab899c866bc9a79e8207e95f5ca7a1db44148b7afe129ceb3