[INFO] fetching crate nybl-compile 0.4.3...
[INFO] testing nybl-compile-0.4.3 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate nybl-compile 0.4.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate nybl-compile 0.4.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nybl-compile 0.4.3
[INFO] tweaked toml for crates.io crate nybl-compile 0.4.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nybl-compile 0.4.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nybl-compile 0.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | homepage = "https://github.com/stevepryde/nybl-lang"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | repository = "https://github.com/stevepryde/nybl-lang"
[INFO] [stderr]    |              -----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `nybl-compile` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7
[INFO] running `Command { std: "docker" "start" "c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | homepage = "https://github.com/stevepryde/nybl-lang"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | repository = "https://github.com/stevepryde/nybl-lang"
[INFO] [stderr]    |              -----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `nybl-compile` (manifest) generated 1 warning
[INFO] [stderr]    Compiling nybl-lang v0.4.3
[INFO] [stderr]    Compiling nybl-compile v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 35.40s
[INFO] running `Command { std: "docker" "inspect" "c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | homepage = "https://github.com/stevepryde/nybl-lang"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | repository = "https://github.com/stevepryde/nybl-lang"
[INFO] [stderr]    |              -----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `nybl-compile` (manifest) generated 1 warning
[INFO] [stderr]    Compiling nybl-vm v0.4.3
[INFO] [stderr]    Compiling nybl-compile v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:30:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | homepage = "https://github.com/stevepryde/nybl-lang"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | repository = "https://github.com/stevepryde/nybl-lang"
[INFO] [stderr]    |              -----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `nybl-compile` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/nybl-compile/f36223fdbe15a4e0/out/nybl_compile-f36223fdbe15a4e0)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test emit::tests::nested_mutating_argument_is_emitted_before_outer_receiver_borrow ... ok
[INFO] [stdout] test emit::tests::mutating_non_ident_keeps_value_dispatch_path ... ok
[INFO] [stdout] test emit::tests::module_graph_cycle_points_at_importing_module_source ... ok
[INFO] [stdout] test emit::tests::module_graph_parse_error_retains_transitive_source_context ... ok
[INFO] [stdout] test emit::tests::mutating_ident_array_uses_in_place_dispatch ... ok
[INFO] [stdout] test emit::tests::module_emission_error_uses_owning_module_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/disabled_builtins.rs (/opt/rustwide/target/release/build/nybl-compile/3f83a847672b4443/out/disabled_builtins-3f83a847672b4443)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test call_before_shadowing_function_keeps_the_runtime_backstop ... ok
[INFO] [stdout] test transpile_refuses_a_direct_disabled_builtin_call ... ok
[INFO] [stdout] test function_declaration_shadows_a_disabled_builtin ... ok
[INFO] [stdout] test transpile_refuses_a_disabled_builtin_inside_an_imported_module ... ok
[INFO] [stdout] test unprovable_references_compile_into_the_fatal_backstop_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/e2e.rs (/opt/rustwide/target/release/build/nybl-compile/f014928cebdf183e/out/e2e-f014928cebdf183e)
[INFO] [stdout] 
[INFO] [stdout] running 113 tests
[INFO] [stdout] test e2e_aot_active_function_site_controls_ref_mode_preflight ... ignored
[INFO] [stdout] test e2e_aot_active_value_site_and_module_named_calls_preserve_host_precedence ... ignored
[INFO] [stdout] test e2e_aot_exact_ref_self_recursion_retains_its_declaration_site ... ignored
[INFO] [stdout] test e2e_aot_exact_value_self_arity_preflight_precedes_argument_side_effects ... ignored
[INFO] [stdout] test e2e_aot_explicit_public_surfaces_filter_and_reexport_all_import_forms ... ignored
[INFO] [stdout] test e2e_aot_failed_module_load_rolls_back_retained_function_reachability ... ignored
[INFO] [stdout] test e2e_aot_modes_keep_direct_and_facade_imported_values_live ... ignored
[INFO] [stdout] test e2e_aot_modes_preserve_root_and_module_function_first_win ... ignored
[INFO] [stdout] test e2e_aot_opaque_host_values_dispatch_custom_and_common_methods ... ignored
[INFO] [stdout] test e2e_aot_place_indices_run_before_root_snapshot ... ignored
[INFO] [stdout] test e2e_aot_rest_parameters_cover_named_lambda_method_and_ref_self_calls ... ignored
[INFO] [stdout] test e2e_arithmetic ... ignored
[INFO] [stdout] test e2e_array_mutation_fast_path_semantics ... ignored
[INFO] [stdout] test e2e_array_push_depth_error_is_clean ... ignored
[INFO] [stdout] test e2e_bounded_string_operations_preserve_native_and_sandbox_output ... ignored
[INFO] [stdout] test e2e_builtins_str_int_type ... ignored
[INFO] [stdout] test e2e_captured_implicit_and_optional_import_ref_targets_are_fenced ... ignored
[INFO] [stdout] test e2e_closure_basic_lambda ... ignored
[INFO] [stdout] test e2e_closure_captures_value ... ignored
[INFO] [stdout] test e2e_closure_factory ... ignored
[INFO] [stdout] test e2e_dynamic_method_sites_compile_and_run_in_sandbox_mode ... ignored
[INFO] [stdout] test e2e_dynamic_method_sites_compile_without_rustc_warnings ... ignored
[INFO] [stdout] test e2e_enum_struct_variant_field_access ... ignored
[INFO] [stdout] test e2e_enum_variants ... ignored
[INFO] [stdout] test e2e_fizzbuzz_roundtrip ... ignored
[INFO] [stdout] test e2e_generated_binary_handles_closed_stdout_without_panicking ... ignored
[INFO] [stdout] test e2e_glob_shadow_warnings_cover_claimed_fns_and_slot_locals ... ignored
[INFO] [stdout] test e2e_glob_shadow_warnings_match_all_engines_and_module_boundaries ... ignored
[INFO] [stdout] test e2e_hello_world ... ignored
[INFO] [stdout] test e2e_higher_order_apply ... ignored
[INFO] [stdout] test e2e_i64_min_literal_keeps_native_overflow_checks ... ignored
[INFO] [stdout] test e2e_i64_min_literal_stays_exact_through_native_aot ... ignored
[INFO] [stdout] test e2e_if_and_while ... ignored
[INFO] [stdout] test e2e_iife ... ignored
[INFO] [stdout] test e2e_import_basic_let ... ignored
[INFO] [stdout] test e2e_import_dotted_path ... ignored
[INFO] [stdout] test e2e_import_idempotent_reload_cache ... ignored
[INFO] [stdout] test e2e_import_named_fn ... ignored
[INFO] [stdout] test e2e_import_transitive ... ignored
[INFO] [stdout] test e2e_indexed_writes_and_compound ... ignored
[INFO] [stdout] test e2e_match_arms_and_imports_compile_without_rustc_warnings ... ignored
[INFO] [stdout] test e2e_method_calls_array_and_string ... ignored
[INFO] [stdout] test e2e_method_chain ... ignored
[INFO] [stdout] test e2e_method_on_enum ... ignored
[INFO] [stdout] test e2e_method_on_struct ... ignored
[INFO] [stdout] test e2e_method_overrides_builtin ... ignored
[INFO] [stdout] test e2e_method_preflight_retains_exact_adapter_across_argument_redeclaration ... ignored
[INFO] [stdout] test e2e_method_redeclaration_preflight_uses_live_site_modes ... ignored
[INFO] [stdout] test e2e_module_export_ref_parameters_preflight_commit_and_rollback ... ignored
[INFO] [stdout] test e2e_named_fn_as_value ... ignored
[INFO] [stdout] test e2e_namespaced_pattern_picks_correct_module ... ignored
[INFO] [stdout] test e2e_native_nested_function_sites_are_reached_in_source_order ... ignored
[INFO] [stdout] test e2e_native_nested_named_functions_are_first_class_values ... ignored
[INFO] [stdout] test e2e_nested_array_mutation_grouped_receivers ... ignored
[INFO] [stdout] test e2e_nested_array_mutation_receiver_contract ... ignored
[INFO] [stdout] test e2e_nested_lambda_param_shadow_does_not_capture_deep_outer_value ... ignored
[INFO] [stdout] test e2e_nested_mutable_places_assignment_ref_and_methods ... ignored
[INFO] [stdout] test e2e_nested_place_receiver_order_and_rollback ... ignored
[INFO] [stdout] test e2e_non_glob_private_and_absent_exports_are_silent_in_all_engines ... ignored
[INFO] [stdout] test e2e_non_sandbox_module_fn_reads_its_module_bindings ... ignored
[INFO] [stdout] test e2e_non_sandbox_named_fn_reads_and_mutates_root_bindings ... ignored
[INFO] [stdout] test e2e_non_sandbox_named_fns_call_bare_and_transitive_imports ... ignored
[INFO] [stdout] test e2e_range_boundaries_steps_and_i64_edges ... ignored
[INFO] [stdout] test e2e_range_limit_is_fatal_through_try_call ... ignored
[INFO] [stdout] test e2e_ref_method_receiver_commit_order_and_rollback ... ignored
[INFO] [stdout] test e2e_ref_parameters_commit_rollback_and_dynamic_dispatch ... ignored
[INFO] [stdout] test e2e_ref_preflight_and_snapshot_order ... ignored
[INFO] [stdout] test e2e_repeat_and_for ... ignored
[INFO] [stdout] test e2e_sandbox_abi_uses_final_reached_public_declaration_sites ... ignored
[INFO] [stdout] test e2e_sandbox_amplified_strings_fail_before_host_output ... ignored
[INFO] [stdout] test e2e_sandbox_callable_shadows_preserve_module_alias_context ... ignored
[INFO] [stdout] test e2e_sandbox_counts_namespaced_module_capture_in_lambda_depth ... ignored
[INFO] [stdout] test e2e_sandbox_dynamic_module_function_exports_follow_runtime_presence ... ignored
[INFO] [stdout] test e2e_sandbox_dynamic_value_exports_follow_early_return_presence ... ignored
[INFO] [stdout] test e2e_sandbox_exact_self_bypasses_same_named_host_function ... ignored
[INFO] [stdout] test e2e_sandbox_failed_module_load_rolls_back_reached_nested_function_sites ... ignored
[INFO] [stdout] test e2e_sandbox_function_sites_preserve_redeclaration_and_exact_self ... ignored
[INFO] [stdout] test e2e_sandbox_generated_instance_retains_modules_types_methods_and_rng ... ignored
[INFO] [stdout] test e2e_sandbox_generated_instance_retains_state_and_callbacks ... ignored
[INFO] [stdout] test e2e_sandbox_generated_instance_scopes_limits_and_host_memory ... ignored
[INFO] [stdout] test e2e_sandbox_halts_infinite_loop ... ignored
[INFO] [stdout] test e2e_sandbox_halts_memory_bomb ... ignored
[INFO] [stdout] test e2e_sandbox_happy_path_matches_walker ... ignored
[INFO] [stdout] test e2e_sandbox_host_value_abi_rejects_ref_parameters_before_execution ... ignored
[INFO] [stdout] test e2e_sandbox_instance_retains_facade_import_origins ... ignored
[INFO] [stdout] test e2e_sandbox_local_flat_import_tracks_module_alias_presence ... ignored
[INFO] [stdout] test e2e_sandbox_local_imported_value_beats_same_named_host_function ... ignored
[INFO] [stdout] test e2e_sandbox_optional_imports_preserve_presence_and_lambda_snapshots ... ignored
[INFO] [stdout] test e2e_sandbox_reassigned_alias_patterns_read_authoritative_binding ... ignored
[INFO] [stdout] test e2e_sandbox_recursion_halts ... ignored
[INFO] [stdout] test e2e_sandbox_ref_memory_limit_rolls_back_all_targets ... ignored
[INFO] [stdout] test e2e_sandbox_rejects_deep_value_hidden_in_lambda_without_aborting ... ignored
[INFO] [stdout] test e2e_sandbox_state_backed_mutation_preserves_receiver_semantics ... ignored
[INFO] [stdout] test e2e_sandbox_unreached_nested_functions_are_not_statically_callable ... ignored
[INFO] [stdout] test e2e_sandbox_variadic_instance_entry_and_callback_pack_tracked_arrays ... ignored
[INFO] [stdout] test e2e_signed_indices_across_methods_and_subscripts ... ignored
[INFO] [stdout] test e2e_string_interpolation ... ignored
[INFO] [stdout] test e2e_struct_basic ... ignored
[INFO] [stdout] test e2e_struct_field_assign ... ignored
[INFO] [stdout] test e2e_top_level_try_renders_the_shared_friendly_hint ... ignored
[INFO] [stdout] test e2e_truthiness_and_short_circuit ... ignored
[INFO] [stdout] test e2e_two_modules_same_type_name_distinct_identity ... ignored
[INFO] [stdout] test e2e_use_aliased_glob ... ignored
[INFO] [stdout] test e2e_use_aliased_selective ... ignored
[INFO] [stdout] test e2e_use_namespaced_enum_construct ... ignored
[INFO] [stdout] test e2e_use_namespaced_struct_construct ... ignored
[INFO] [stdout] test e2e_use_selective_items ... ignored
[INFO] [stdout] test e2e_use_selective_reaches_private ... ignored
[INFO] [stdout] test e2e_user_fn_with_recursion ... ignored
[INFO] [stdout] test e2e_user_method_explicit_ref_parameters ... ignored
[INFO] [stdout] test e2e_variables_and_assign ... ignored
[INFO] [stdout] test lexical_function_shadows_disabled_builtin_in_generated_code ... FAILED
[INFO] [stdout] test disabled_builtin_backstop_fires_at_runtime_in_generated_code ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- lexical_function_shadows_disabled_builtin_in_generated_code stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'lexical_function_shadows_disabled_builtin_in_generated_code' (458) panicked at tests/e2e.rs:4276:5:
[INFO] [stdout] assertion `left == right` failed: stderr:
[INFO] [stdout] error: failed to load manifest for dependency `nybl-lang`
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]   failed to read `/opt/rustwide/nybl/Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]   No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout]   left: Some(101)
[INFO] [stdout]  right: Some(0)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cbd87875951 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5cbd8788bb8a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5cbd87879bfc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5cbd87850b26 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5cbd8786de09 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5cbd876d9940 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5cbd8786dfc2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5cbd87850bd2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5cbd878497c9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5cbd878517dd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5cbd8788c2ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5cbd8788c263 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x5cbd876c9d94 - core[a373ad73a504971]::panicking::assert_failed::<core[a373ad73a504971]::option::Option<i32>, core[a373ad73a504971]::option::Option<i32>>
[INFO] [stdout]   13:     0x5cbd87693818 - <e2e[498c42604fa34f8e]::lexical_function_shadows_disabled_builtin_in_generated_code::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5cbd876ccd8b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5cbd876d9f65 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5cbd876d3854 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5cbd876dcff2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5cbd87874fcf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x71b1cdb02dfa - <unknown>
[INFO] [stdout]   20:     0x71b1cdb963d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- disabled_builtin_backstop_fires_at_runtime_in_generated_code stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'disabled_builtin_backstop_fires_at_runtime_in_generated_code' (457) panicked at tests/e2e.rs:4254:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: ""
[INFO] [stdout]  right: "before"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5cbd87875951 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5cbd8788bb8a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5cbd87879bfc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5cbd87850b26 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5cbd8786de09 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5cbd876d9940 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5cbd8786dfc2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5cbd87850bd2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5cbd878497c9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5cbd878517dd - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5cbd8788c2ec - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5cbd8788c203 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x5cbd876c9dfe - core[a373ad73a504971]::panicking::assert_failed::<alloc[2e1b2a31b91974c5]::string::String, &str>
[INFO] [stdout]   13:     0x5cbd87693b0e - <e2e[498c42604fa34f8e]::disabled_builtin_backstop_fires_at_runtime_in_generated_code::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x5cbd876ccd8b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x5cbd876d9f65 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x5cbd876d3854 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x5cbd876dcff2 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x5cbd87874fcf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x71b1cdb02dfa - <unknown>
[INFO] [stdout]   20:     0x71b1cdb963d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     disabled_builtin_backstop_fires_at_runtime_in_generated_code
[INFO] [stdout]     lexical_function_shadows_disabled_builtin_in_generated_code
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 111 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test e2e`
[INFO] running `Command { std: "docker" "inspect" "c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7", kill_on_drop: false }`
[INFO] [stdout] c50d0a11069c295b7930b7852086d541326c9ef917a6e02b87767ac0c2d71bc7
