[INFO] fetching crate lemon-lang 0.12.2...
[INFO] testing lemon-lang-0.12.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate lemon-lang 0.12.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate lemon-lang 0.12.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lemon-lang 0.12.2
[INFO] tweaked toml for crates.io crate lemon-lang 0.12.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lemon-lang 0.12.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lemon-lang 0.12.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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] 7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0
[INFO] running `Command { std: "docker" "start" "7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0", 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" "7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0", 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" "7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling lemon-lang v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 30.01s
[INFO] running `Command { std: "docker" "inspect" "7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0", 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" "7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling lemon-lang v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 21.41s
[INFO] running `Command { std: "docker" "inspect" "7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0", 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" "7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/lemon-a67dcc23527c8377)
[INFO] [stdout] 
[INFO] [stdout] running 94 tests
[INFO] [stdout] test dsl::lex::tests::lexes_comparison_and_call ... ok
[INFO] [stdout] test dsl::lex::tests::tracks_position_and_rejects_bad_char ... ok
[INFO] [stdout] test dsl::ops::tests::every_spec_op_has_a_signature_or_operator ... ok
[INFO] [stdout] test dsl::ops::tests::function_ops_expose_every_row_with_schema_metadata ... ok
[INFO] [stdout] test dsl::lint::tests::parse_errors_pass_through ... ok
[INFO] [stdout] test dsl::lint::tests::flags_unknown_series_with_suggestion ... ok
[INFO] [stdout] test dsl::ops::tests::round_trip_names_for_printer ... ok
[INFO] [stdout] test dsl::ops::tests::field_defaults_match_serde ... ok
[INFO] [stdout] test dsl::ops::tests::field_kind_and_required_cover_every_variant ... ok
[INFO] [stdout] test dsl::ops::tests::maps_operators ... ok
[INFO] [stdout] test dsl::lex::tests::handles_let_comment_underscore_and_scientific ... ok
[INFO] [stdout] test dsl::ops::tests::looks_up_alias_and_snake_case ... ok
[INFO] [stdout] test dsl::ops::tests::tag_and_operator_lookups ... ok
[INFO] [stdout] test dsl::parse::tests::cs_preprocess_surface ... ok
[INFO] [stdout] test dsl::lint::tests::flags_unused_let_and_dedupes_unknowns ... ok
[INFO] [stdout] test dsl::parse::tests::and_or_precedence ... ok
[INFO] [stdout] test dsl::parse::tests::bare_constant_is_rejected ... ok
[INFO] [stdout] test dsl::parse::tests::arithmetic_precedence_and_unary ... ok
[INFO] [stdout] test dsl::parse::tests::arity_and_unknown_keyword_errors ... ok
[INFO] [stdout] test dsl::parse::tests::comparison_with_const_promotion ... ok
[INFO] [stdout] test dsl::parse::tests::empty_and_whitespace_only_error ... ok
[INFO] [stdout] test dsl::parse::tests::data_leaf_and_number_call ... ok
[INFO] [stdout] test dsl::parse::tests::large_numeric_literals ... ok
[INFO] [stdout] test dsl::parse::tests::deep_nesting_parses ... ok
[INFO] [stdout] test dsl::parse::tests::deserializes_into_expr ... ok
[INFO] [stdout] test dsl::parse::tests::exit_when_and_quantile_row_surface ... ok
[INFO] [stdout] test dsl::parse::tests::in_sector_surface ... ok
[INFO] [stdout] test dsl::parse::tests::keyword_and_boolean_surface ... ok
[INFO] [stdout] test dsl::parse::tests::keyword_argument ... ok
[INFO] [stdout] test dsl::parse::tests::let_edge_cases ... ok
[INFO] [stdout] test dsl::parse::tests::let_inlines_subtree ... ok
[INFO] [stdout] test dsl::parse::tests::mismatched_delimiters_error_without_panic ... ok
[INFO] [stdout] test dsl::parse::tests::not_binds_between_and_and_comparisons ... ok
[INFO] [stdout] test dsl::parse::tests::random_byte_like_inputs_do_not_panic ... ok
[INFO] [stdout] test dsl::parse::tests::rebinding_is_an_error ... ok
[INFO] [stdout] test dsl::parse::tests::reports_position_on_unclosed_paren ... ok
[INFO] [stdout] test dsl::parse::tests::trailing_junk_is_rejected ... ok
[INFO] [stdout] test dsl::parse::tests::unknown_op_names_the_token ... ok
[INFO] [stdout] test dsl::print::tests::binop_arg_breaks_parent_but_stays_inline_itself ... ok
[INFO] [stdout] test dsl::print::tests::nested_call_breaks_with_indent_flat_stays_inline ... ok
[INFO] [stdout] test dsl::print::tests::prints_keyword_fields_and_list ... ok
[INFO] [stdout] test dsl::print::tests::prints_leaves_and_call ... ok
[INFO] [stdout] test dsl::print::tests::prints_not_and_round_trips ... ok
[INFO] [stdout] test dsl::print::tests::rank_with_gapped_optional_uses_keyword ... ok
[INFO] [stdout] test dsl::print::tests::vwap_prints_all_positional_and_reparses ... ok
[INFO] [stdout] test dsl::roundtrip::corpus_is_valid_expr ... ok
[INFO] [stdout] test dsl::print::tests::prints_binop_parenthesised ... ok
[INFO] [stdout] test dsl::parse::tests::unicode_identifiers_and_strings ... ok
[INFO] [stdout] test dsl::roundtrip::parse_of_print_is_identity ... ok
[INFO] [stdout] test envelope::tests::checks_a_spec_envelope ... ok
[INFO] [stdout] test envelope::tests::rejects_a_malformed_spec_tree ... ok
[INFO] [stdout] test dsl::roundtrip::print_is_idempotent ... ok
[INFO] [stdout] test dsl::tests::parse_error_displays_with_position ... ok
[INFO] [stdout] test envelope::tests::checks_a_source_envelope_and_resolves_the_spec ... ok
[INFO] [stdout] test envelope::tests::rejects_empty_name ... ok
[INFO] [stdout] test envelope::tests::rejects_non_object_config ... ok
[INFO] [stdout] test envelope::tests::rejects_neither_spec_nor_source ... ok
[INFO] [stdout] test envelope::tests::rejects_wrong_format_version ... ok
[INFO] [stdout] test envelope::tests::rejects_unknown_envelope_keys ... ok
[INFO] [stdout] test services::tests::classifies_call_series_number_and_punctuation ... ok
[INFO] [stdout] test envelope::tests::checked_in_schema_tracks_the_format_version ... FAILED
[INFO] [stdout] test envelope::tests::rejects_a_source_syntax_error ... ok
[INFO] [stdout] test envelope::tests::rejects_an_unknown_op_tag ... ok
[INFO] [stdout] test envelope::tests::rejects_both_spec_and_source ... ok
[INFO] [stdout] test services::tests::completion_survives_a_lex_error ... ok
[INFO] [stdout] test services::tests::enclosing_call_handles_lists_closed_calls_and_leading_paren ... ok
[INFO] [stdout] test services::tests::clean_source_has_no_diagnostics ... ok
[INFO] [stdout] test services::tests::comments_are_spans_and_ignore_hashes_in_strings ... ok
[INFO] [stdout] test services::tests::completion_kind_tags_round_trip ... ok
[INFO] [stdout] test services::tests::every_operator_symbol_has_hover_text ... ok
[INFO] [stdout] test services::tests::hover_on_boolean_literal_and_logical_words ... ok
[INFO] [stdout] test services::tests::hover_on_op_shows_signature_and_description ... ok
[INFO] [stdout] test services::tests::hover_on_op_without_aliases_omits_alias_line ... ok
[INFO] [stdout] test services::tests::hover_on_operator_and_series_and_keyword ... ok
[INFO] [stdout] test services::tests::hover_on_unknown_series_and_nothing_are_distinguished ... ok
[INFO] [stdout] test services::tests::completes_let_bound_names ... ok
[INFO] [stdout] test services::tests::completes_op_names_by_prefix ... ok
[INFO] [stdout] test services::tests::empty_prefix_offers_the_whole_vocabulary ... ok
[INFO] [stdout] test services::tests::hover_ignores_lex_errors ... ok
[INFO] [stdout] test services::tests::lex_error_still_yields_comment_spans ... ok
[INFO] [stdout] test services::tests::no_duplicate_labels_of_the_same_kind ... ok
[INFO] [stdout] test services::tests::inside_a_call_offers_keyword_arguments_first ... ok
[INFO] [stdout] test services::tests::not_is_keyword_even_before_paren ... ok
[INFO] [stdout] test services::tests::no_unknown_series_check_without_a_list ... ok
[INFO] [stdout] test services::tests::every_keyword_has_hover_text ... ok
[INFO] [stdout] test services::tests::numbers_keep_their_full_width ... ok
[INFO] [stdout] test services::tests::parse_error_becomes_a_ranged_error_diagnostic ... ok
[INFO] [stdout] test services::tests::parse_error_on_unknown_op_spans_the_word ... ok
[INFO] [stdout] test services::tests::token_end_covers_every_kind_and_let_without_name ... ok
[INFO] [stdout] test services::tests::keyword_args_logic_and_operators ... ok
[INFO] [stdout] test services::tests::unknown_series_warning_is_ranged_when_a_series_list_is_given ... ok
[INFO] [stdout] test services::tests::token_type_tags_round_trip ... ok
[INFO] [stdout] test services::tests::lex_error_is_reported_without_panicking ... ok
[INFO] [stdout] test services::tests::unused_let_binding_warns_even_without_a_series_list ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- envelope::tests::checked_in_schema_tracks_the_format_version stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'envelope::tests::checked_in_schema_tracks_the_format_version' (485) panicked at src/envelope.rs:316:51:
[INFO] [stdout] read envelope schema: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6125320aa001 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6125320bfaca - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6125320ae49c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x612532086076 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6125320a23f9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x612532035bd0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6125320a25b2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x612532086122 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x61253207ed19 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x612532086d1d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6125320c01fc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6125320bffd2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x612532006a4e - lemon[b9c6c97a8fa4be69]::envelope::tests::checked_in_schema_tracks_the_format_version
[INFO] [stdout]   13:     0x612531ff5e29 - <lemon[b9c6c97a8fa4be69]::envelope::tests::checked_in_schema_tracks_the_format_version::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x612532028ebb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x612532036525 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x61253202fde4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x612532039682 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x6125320a9569 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x739d03877dfa - <unknown>
[INFO] [stdout]   20:     0x739d0390b3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     envelope::tests::checked_in_schema_tracks_the_format_version
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 93 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0", kill_on_drop: false }`
[INFO] [stdout] 7915e6b4e259684ebb11320f5d8368215c604c337f588e319c7beba4f69384b0
