time: 0.001; rss: 62MB -> 62MB ( +0MB) parse_crate time: 0.000; rss: 62MB -> 62MB ( +0MB) attributes_injection time: 0.000; rss: 63MB -> 63MB ( +0MB) plugin_loading time: 0.000; rss: 63MB -> 63MB ( +0MB) plugin_registration time: 0.000; rss: 63MB -> 63MB ( +0MB) crate_injection time: 0.231; rss: 63MB -> 132MB ( +69MB) expand_crate time: 0.000; rss: 132MB -> 132MB ( +0MB) check_unused_macros time: 0.231; rss: 63MB -> 132MB ( +69MB) macro_expand_crate time: 0.000; rss: 132MB -> 132MB ( +0MB) maybe_building_test_harness time: 0.004; rss: 132MB -> 132MB ( +0MB) AST_validation time: 0.000; rss: 132MB -> 132MB ( +0MB) maybe_create_a_macro_crate time: 0.000; rss: 132MB -> 132MB ( +0MB) finalize_imports time: 0.000; rss: 132MB -> 132MB ( +0MB) resolve_access_levels time: 0.001; rss: 132MB -> 132MB ( +0MB) finalize_macro_resolutions time: 0.026; rss: 132MB -> 139MB ( +7MB) late_resolve_crate time: 0.000; rss: 139MB -> 139MB ( +0MB) resolve_main time: 0.003; rss: 139MB -> 139MB ( +0MB) resolve_check_unused time: 0.000; rss: 139MB -> 139MB ( +0MB) resolve_report_errors time: 0.003; rss: 139MB -> 139MB ( +0MB) resolve_postprocess time: 0.035; rss: 132MB -> 139MB ( +7MB) resolve_crate time: 0.004; rss: 139MB -> 139MB ( +0MB) complete_gated_feature_checking time: 0.275; rss: 63MB -> 139MB ( +76MB) configure_and_expand {"artifact":"/usr/home/liquid/tmp/.tmpuD5AEg/target/debug/deps/regex_syntax-28fe8502d8e0f41b.d","emit":"dep-info"} time: 0.000; rss: 139MB -> 139MB ( +0MB) prepare_outputs time: 0.077; rss: 139MB -> 161MB ( +22MB) hir_lowering time: 0.016; rss: 161MB -> 161MB ( +0MB) early_lint_checks time: 0.007; rss: 161MB -> 161MB ( +0MB) drop_ast time: 0.000; rss: 158MB -> 158MB ( +0MB) setup_global_ctxt time: 0.000; rss: 158MB -> 158MB ( +0MB) looking_for_entry_point time: 0.000; rss: 158MB -> 162MB ( +4MB) looking_for_derive_registrar time: 0.027; rss: 158MB -> 162MB ( +4MB) misc_checking_1 time: 0.020; rss: 162MB -> 167MB ( +4MB) type_collecting time: 0.001; rss: 167MB -> 167MB ( +0MB) impl_wf_inference time: 0.000; rss: 167MB -> 167MB ( +0MB) unsafety_checking time: 0.013; rss: 167MB -> 187MB ( +21MB) coherence_checking time: 0.071; rss: 187MB -> 187MB ( +0MB) wf_checking time: 0.233; rss: 187MB -> 203MB ( +16MB) item_types_checking time: 0.457; rss: 203MB -> 220MB ( +17MB) item_bodies_checking time: 0.796; rss: 162MB -> 220MB ( +58MB) type_check_crate time: 0.015; rss: 220MB -> 220MB ( +0MB) match_checking time: 0.010; rss: 220MB -> 220MB ( +0MB) liveness_and_intrinsic_checking time: 0.026; rss: 220MB -> 220MB ( +0MB) misc_checking_2 time: 0.654; rss: 220MB -> 270MB ( +49MB) MIR_borrow_checking time: 0.008; rss: 270MB -> 272MB ( +2MB) MIR_effect_checking time: 0.000; rss: 272MB -> 272MB ( +0MB) layout_testing {"message":"field is never read: `printer`","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src/ast/print.rs","byte_start":1745,"byte_end":1769,"line_start":66,"line_end":66,"column_start":5,"column_end":29,"is_primary":true,"text":[{"text":" printer: &'p mut Printer,","highlight_start":5,"highlight_end":29}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"`#[warn(dead_code)]` on by default","code":null,"level":"note","spans":[],"children":[],"rendered":null},{"message":"`Writer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis","code":null,"level":"note","spans":[{"file_name":"src/ast/print.rs","byte_start":1710,"byte_end":1715,"line_start":64,"line_end":64,"column_start":10,"column_end":15,"is_primary":true,"text":[{"text":"#[derive(Debug)]","highlight_start":10,"highlight_end":15}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"src/ast/print.rs","byte_start":1710,"byte_end":1715,"line_start":64,"line_end":64,"column_start":10,"column_end":15,"is_primary":false,"text":[{"text":"#[derive(Debug)]","highlight_start":10,"highlight_end":15}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},"macro_decl_name":"#[derive(Debug)]","def_site_span":{"file_name":"/usr/home/liquid/rust/worktree-benchmarking/library/core/src/fmt/mod.rs","byte_start":22619,"byte_end":22686,"line_start":668,"line_end":670,"column_start":5,"column_end":6,"is_primary":false,"text":[{"text":" pub macro Debug($item:item) {","highlight_start":5,"highlight_end":1},{"text":" /* compiler built-in */","highlight_start":1,"highlight_end":1},{"text":" }","highlight_start":1,"highlight_end":6}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}}],"children":[],"rendered":null}],"rendered":"\u001b[0m\u001b[1m\u001b[33mwarning\u001b[0m\u001b[0m\u001b[1m: field is never read: `printer`\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m--> \u001b[0m\u001b[0msrc/ast/print.rs:66:5\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;12m66\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m printer: &'p mut Printer,\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[33m^^^^^^^^^^^^^^^^^^^^^^^^\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m= \u001b[0m\u001b[0m\u001b[1mnote\u001b[0m\u001b[0m: `#[warn(dead_code)]` on by default\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;10mnote\u001b[0m\u001b[0m: `Writer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m--> \u001b[0m\u001b[0msrc/ast/print.rs:64:10\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;12m64\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m#[derive(Debug)]\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;10m^^^^^\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m= \u001b[0m\u001b[0m\u001b[1mnote\u001b[0m\u001b[0m: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)\u001b[0m\n\n"} {"message":"field is never read: `printer`","code":{"code":"dead_code","explanation":null},"level":"warning","spans":[{"file_name":"src/hir/print.rs","byte_start":2199,"byte_end":2223,"line_start":74,"line_end":74,"column_start":5,"column_end":29,"is_primary":true,"text":[{"text":" printer: &'p mut Printer,","highlight_start":5,"highlight_end":29}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"`Writer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis","code":null,"level":"note","spans":[{"file_name":"src/hir/print.rs","byte_start":2164,"byte_end":2169,"line_start":72,"line_end":72,"column_start":10,"column_end":15,"is_primary":true,"text":[{"text":"#[derive(Debug)]","highlight_start":10,"highlight_end":15}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"src/hir/print.rs","byte_start":2164,"byte_end":2169,"line_start":72,"line_end":72,"column_start":10,"column_end":15,"is_primary":false,"text":[{"text":"#[derive(Debug)]","highlight_start":10,"highlight_end":15}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},"macro_decl_name":"#[derive(Debug)]","def_site_span":{"file_name":"/usr/home/liquid/rust/worktree-benchmarking/library/core/src/fmt/mod.rs","byte_start":22619,"byte_end":22686,"line_start":668,"line_end":670,"column_start":5,"column_end":6,"is_primary":false,"text":[{"text":" pub macro Debug($item:item) {","highlight_start":5,"highlight_end":34},{"text":" /* compiler built-in */","highlight_start":1,"highlight_end":32},{"text":" }","highlight_start":1,"highlight_end":6}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}}],"children":[],"rendered":null}],"rendered":"\u001b[0m\u001b[1m\u001b[33mwarning\u001b[0m\u001b[0m\u001b[1m: field is never read: `printer`\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m--> \u001b[0m\u001b[0msrc/hir/print.rs:74:5\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;12m74\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m printer: &'p mut Printer,\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[33m^^^^^^^^^^^^^^^^^^^^^^^^\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;10mnote\u001b[0m\u001b[0m: `Writer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m--> \u001b[0m\u001b[0msrc/hir/print.rs:72:10\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m|\u001b[0m\n\u001b[0m\u001b[1m\u001b[38;5;12m72\u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m#[derive(Debug)]\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m| \u001b[0m\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;10m^^^^^\u001b[0m\n\u001b[0m \u001b[0m\u001b[0m\u001b[1m\u001b[38;5;12m= \u001b[0m\u001b[0m\u001b[1mnote\u001b[0m\u001b[0m: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)\u001b[0m\n\n"} time: 0.009; rss: 272MB -> 272MB ( +0MB) death_checking time: 0.000; rss: 272MB -> 272MB ( +0MB) unused_lib_feature_checking time: 0.219; rss: 272MB -> 279MB ( +7MB) crate_lints time: 0.025; rss: 279MB -> 279MB ( +0MB) module_lints time: 0.244; rss: 272MB -> 279MB ( +7MB) lint_checking time: 0.026; rss: 279MB -> 279MB ( +0MB) privacy_checking_modules time: 0.292; rss: 272MB -> 279MB ( +8MB) misc_checking_3 time: 0.079; rss: 279MB -> 291MB ( +12MB) generate_crate_metadata {"artifact":"/usr/home/liquid/tmp/.tmpuD5AEg/target/debug/deps/libregex_syntax-28fe8502d8e0f41b.rmeta","emit":"metadata"} time: 0.001; rss: 291MB -> 291MB ( +0MB) codegen_crate time: 0.000; rss: 291MB -> 291MB ( +0MB) serialize_dep_graph time: 0.023; rss: 291MB -> 229MB ( -62MB) free_global_ctxt time: 0.000; rss: 229MB -> 229MB ( +0MB) join_worker_thread time: 0.000; rss: 229MB -> 229MB ( +0MB) finish_ongoing_codegen time: 0.000; rss: 229MB -> 229MB ( +0MB) llvm_dump_timing_file time: 0.000; rss: 229MB -> 229MB ( +0MB) serialize_work_products time: 0.000; rss: 229MB -> 229MB ( +0MB) link_binary_check_files_are_writeable time: 0.000; rss: 229MB -> 229MB ( +0MB) link_binary_remove_temps time: 0.000; rss: 229MB -> 229MB ( +0MB) link_binary time: 0.000; rss: 229MB -> 223MB ( -6MB) link_crate time: 0.000; rss: 229MB -> 223MB ( -6MB) link {"message":"2 warnings emitted","code":null,"level":"warning","spans":[],"children":[],"rendered":"\u001b[0m\u001b[1m\u001b[33mwarning\u001b[0m\u001b[0m\u001b[1m: 2 warnings emitted\u001b[0m\n\n"} time: 2.315; rss: 46MB -> 203MB ( +157MB) total