time:   0.001; rss:   59MB ->   62MB (   +2MB)	parse_crate
time:   0.000; rss:   62MB ->   62MB (   +0MB)	attributes_injection
time:   0.000; rss:   64MB ->   64MB (   +0MB)	plugin_loading
time:   0.000; rss:   64MB ->   64MB (   +0MB)	plugin_registration
time:   0.000; rss:   64MB ->   64MB (   +0MB)	crate_injection
time:   0.231; rss:   64MB ->  131MB (  +67MB)	expand_crate
time:   0.000; rss:  131MB ->  131MB (   +0MB)	check_unused_macros
time:   0.231; rss:   64MB ->  131MB (  +67MB)	macro_expand_crate
time:   0.000; rss:  131MB ->  131MB (   +0MB)	maybe_building_test_harness
time:   0.004; rss:  131MB ->  131MB (   +0MB)	AST_validation
time:   0.000; rss:  131MB ->  131MB (   +0MB)	maybe_create_a_macro_crate
time:   0.000; rss:  131MB ->  131MB (   +0MB)	finalize_imports
time:   0.000; rss:  131MB ->  131MB (   +0MB)	resolve_access_levels
time:   0.001; rss:  131MB ->  131MB (   +0MB)	finalize_macro_resolutions
time:   0.026; rss:  131MB ->  138MB (   +7MB)	late_resolve_crate
time:   0.000; rss:  138MB ->  138MB (   +0MB)	resolve_main
time:   0.004; rss:  138MB ->  138MB (   +0MB)	resolve_check_unused
time:   0.000; rss:  138MB ->  138MB (   +0MB)	resolve_report_errors
time:   0.003; rss:  138MB ->  138MB (   +0MB)	resolve_postprocess
time:   0.035; rss:  131MB ->  138MB (   +7MB)	resolve_crate
time:   0.004; rss:  138MB ->  138MB (   +0MB)	complete_gated_feature_checking
time:   0.274; rss:   64MB ->  138MB (  +75MB)	configure_and_expand
{"artifact":"/usr/home/liquid/tmp/.tmpzP1lBn/target/release/deps/regex_syntax-3822dc0b1126fe5f.d","emit":"dep-info"}
time:   0.000; rss:  138MB ->  138MB (   +0MB)	prepare_outputs
time:   0.079; rss:  138MB ->  160MB (  +22MB)	hir_lowering
time:   0.017; rss:  160MB ->  160MB (   +0MB)	early_lint_checks
time:   0.007; rss:  160MB ->  160MB (   +0MB)	drop_ast
time:   0.000; rss:  158MB ->  158MB (   +0MB)	setup_global_ctxt
time:   0.000; rss:  161MB ->  161MB (   +0MB)	looking_for_entry_point
time:   0.000; rss:  161MB ->  161MB (   +0MB)	looking_for_derive_registrar
time:   0.027; rss:  161MB ->  161MB (   +0MB)	misc_checking_1
time:   0.020; rss:  161MB ->  166MB (   +4MB)	type_collecting
time:   0.001; rss:  166MB ->  166MB (   +0MB)	impl_wf_inference
time:   0.000; rss:  166MB ->  166MB (   +0MB)	unsafety_checking
time:   0.013; rss:  166MB ->  186MB (  +21MB)	coherence_checking
time:   0.073; rss:  186MB ->  190MB (   +4MB)	wf_checking
time:   0.239; rss:  190MB ->  203MB (  +13MB)	item_types_checking
time:   0.476; rss:  203MB ->  220MB (  +17MB)	item_bodies_checking
time:   0.822; rss:  161MB ->  220MB (  +59MB)	type_check_crate
time:   0.018; rss:  220MB ->  220MB (   +0MB)	match_checking
time:   0.010; rss:  220MB ->  220MB (   +0MB)	liveness_and_intrinsic_checking
time:   0.028; rss:  220MB ->  220MB (   +0MB)	misc_checking_2
time:   0.666; rss:  220MB ->  269MB (  +49MB)	MIR_borrow_checking
time:   0.009; rss:  269MB ->  271MB (   +2MB)	MIR_effect_checking
time:   0.000; rss:  271MB ->  271MB (   +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:   0.010; rss:  271MB ->  271MB (   +0MB)	death_checking
time:   0.000; rss:  271MB ->  271MB (   +0MB)	unused_lib_feature_checking
time:   0.221; rss:  271MB ->  279MB (   +7MB)	crate_lints
time:   0.025; rss:  279MB ->  279MB (   +0MB)	module_lints
time:   0.246; rss:  271MB ->  279MB (   +8MB)	lint_checking
time:   0.026; rss:  279MB ->  279MB (   +0MB)	privacy_checking_modules
time:   0.297; rss:  271MB ->  279MB (   +8MB)	misc_checking_3
time:   0.177; rss:  279MB ->  295MB (  +16MB)	generate_crate_metadata
{"artifact":"/usr/home/liquid/tmp/.tmpzP1lBn/target/release/deps/libregex_syntax-3822dc0b1126fe5f.rmeta","emit":"metadata"}
time:   0.001; rss:  295MB ->  295MB (   +0MB)	monomorphization_collector_root_collections
time:   0.183; rss:  295MB ->  303MB (   +8MB)	monomorphization_collector_graph_walk
time:   0.025; rss:  303MB ->  304MB (   +2MB)	partition_and_assert_distinct_symbols
time:   0.000; rss:  304MB ->  304MB (   +0MB)	find_cgu_reuse
time:   0.597; rss:  304MB ->  396MB (  +91MB)	codegen_to_LLVM_IR
time:   0.810; rss:  295MB ->  396MB ( +101MB)	codegen_crate
time:   0.000; rss:  396MB ->  396MB (   +0MB)	serialize_dep_graph
time:   0.080; rss:  396MB ->  335MB (  -61MB)	free_global_ctxt
time:   0.045; rss:  349MB ->  363MB (  +14MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.13)
time:   0.067; rss:  349MB ->  371MB (  +23MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.2)
time:   0.066; rss:  352MB ->  385MB (  +33MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.8)
time:   0.119; rss:  352MB ->  388MB (  +35MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.11)
time:   0.150; rss:  348MB ->  389MB (  +41MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.7)
time:   0.190; rss:  353MB ->  394MB (  +41MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.12)
time:   0.212; rss:  358MB ->  398MB (  +41MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.10)
time:   0.224; rss:  359MB ->  400MB (  +41MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.9)
time:   0.250; rss:  362MB ->  403MB (  +41MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.15)
time:   0.282; rss:  353MB ->  405MB (  +52MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.1)
time:   0.235; rss:  377MB ->  406MB (  +30MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.14)
time:   0.275; rss:  387MB ->  409MB (  +22MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.3)
time:   0.337; rss:  363MB ->  409MB (  +46MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.6)
time:   0.433; rss:  352MB ->  414MB (  +62MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.4)
time:   0.465; rss:  387MB ->  406MB (  +19MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.5)
time:   0.644; rss:  363MB ->  408MB (  +45MB)	LLVM_lto_optimize(regex_syntax.f1ab5e8e-cgu.0)
time:   2.121; rss:  315MB ->  411MB (  +96MB)	LLVM_passes(crate)
time:   0.000; rss:  411MB ->  411MB (   +0MB)	join_worker_thread
time:   1.500; rss:  335MB ->  411MB (  +76MB)	finish_ongoing_codegen
time:   0.000; rss:  411MB ->  411MB (   +0MB)	llvm_dump_timing_file
time:   0.000; rss:  411MB ->  411MB (   +0MB)	serialize_work_products
time:   0.000; rss:  411MB ->  411MB (   +0MB)	link_binary_check_files_are_writeable
time:   0.020; rss:  411MB ->  418MB (   +7MB)	link_rlib
{"artifact":"/usr/home/liquid/tmp/.tmpzP1lBn/target/release/deps/libregex_syntax-3822dc0b1126fe5f.rlib","emit":"link"}
time:   0.001; rss:  418MB ->  418MB (   +0MB)	link_binary_remove_temps
time:   0.022; rss:  411MB ->  418MB (   +7MB)	link_binary
time:   0.022; rss:  411MB ->  410MB (   -1MB)	link_crate
time:   1.523; rss:  335MB ->  410MB (  +76MB)	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:   4.853; rss:   46MB ->  354MB ( +308MB)	total