/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-Persistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/concurrent/pthreads/distributed_search3.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-98196c323137eee61a7c1131837b356358d783d4-98196c3 [2021-06-17 02:35:53,267 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-17 02:35:53,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-17 02:35:53,309 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-17 02:35:53,385 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-17 02:35:53,386 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-17 02:35:53,387 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-17 02:35:53,388 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-Persistent-NoLbe.epf [2021-06-17 02:35:53,422 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-17 02:35:53,422 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-17 02:35:53,423 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-17 02:35:53,423 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-17 02:35:53,425 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-17 02:35:53,426 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-17 02:35:53,426 INFO L138 SettingsManager]: * Use SBE=true [2021-06-17 02:35:53,426 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-17 02:35:53,426 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-17 02:35:53,427 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-17 02:35:53,427 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-17 02:35:53,427 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-17 02:35:53,428 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-17 02:35:53,428 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-17 02:35:53,428 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-17 02:35:53,428 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-17 02:35:53,428 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-17 02:35:53,429 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-17 02:35:53,429 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-17 02:35:53,429 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-17 02:35:53,429 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-17 02:35:53,429 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-17 02:35:53,429 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-17 02:35:53,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 02:35:53,430 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-17 02:35:53,430 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-17 02:35:53,430 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-17 02:35:53,430 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-17 02:35:53,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-17 02:35:53,431 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-17 02:35:53,431 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-17 02:35:53,431 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-17 02:35:53,431 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SETS [2021-06-17 02:35:53,431 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-17 02:35:53,776 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-17 02:35:53,816 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-17 02:35:53,818 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-17 02:35:53,819 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-17 02:35:53,819 INFO L275 PluginConnector]: CDTParser initialized [2021-06-17 02:35:53,820 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/distributed_search3.c [2021-06-17 02:35:53,878 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9612d5186/330b18f67f6f4b60ab885f81f11e8b44/FLAGec123b2cc [2021-06-17 02:35:54,345 INFO L306 CDTParser]: Found 1 translation units. [2021-06-17 02:35:54,345 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/distributed_search3.c [2021-06-17 02:35:54,345 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2021-06-17 02:35:54,346 WARN L117 ultiparseSymbolTable]: System include stdio.h could not be resolved by CDT -- only built-in system includes are available. [2021-06-17 02:35:54,382 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9612d5186/330b18f67f6f4b60ab885f81f11e8b44/FLAGec123b2cc [2021-06-17 02:35:54,734 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9612d5186/330b18f67f6f4b60ab885f81f11e8b44 [2021-06-17 02:35:54,737 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-17 02:35:54,739 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-17 02:35:54,741 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-17 02:35:54,741 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-17 02:35:54,745 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-17 02:35:54,746 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.06 02:35:54" (1/1) ... [2021-06-17 02:35:54,747 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@215bc967 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54, skipping insertion in model container [2021-06-17 02:35:54,747 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.06 02:35:54" (1/1) ... [2021-06-17 02:35:54,752 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-17 02:35:54,765 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-17 02:35:54,920 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-17 02:35:54,925 INFO L203 MainTranslator]: Completed pre-run [2021-06-17 02:35:54,945 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-17 02:35:54,955 INFO L208 MainTranslator]: Completed translation [2021-06-17 02:35:54,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54 WrapperNode [2021-06-17 02:35:54,955 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-17 02:35:54,956 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-17 02:35:54,956 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-17 02:35:54,957 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-17 02:35:54,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54" (1/1) ... [2021-06-17 02:35:54,968 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54" (1/1) ... [2021-06-17 02:35:54,984 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-17 02:35:54,985 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-17 02:35:54,985 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-17 02:35:54,985 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-17 02:35:54,991 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54" (1/1) ... [2021-06-17 02:35:54,991 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54" (1/1) ... [2021-06-17 02:35:55,007 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54" (1/1) ... [2021-06-17 02:35:55,008 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54" (1/1) ... [2021-06-17 02:35:55,013 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54" (1/1) ... [2021-06-17 02:35:55,016 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54" (1/1) ... [2021-06-17 02:35:55,017 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54" (1/1) ... [2021-06-17 02:35:55,019 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-17 02:35:55,020 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-17 02:35:55,020 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-17 02:35:55,020 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-17 02:35:55,033 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 02:35:55,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-17 02:35:55,111 INFO L130 BoogieDeclarations]: Found specification of procedure search_worker [2021-06-17 02:35:55,111 INFO L138 BoogieDeclarations]: Found implementation of procedure search_worker [2021-06-17 02:35:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-17 02:35:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-17 02:35:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-17 02:35:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-06-17 02:35:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-17 02:35:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-17 02:35:55,115 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-17 02:35:55,608 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-17 02:35:55,609 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-06-17 02:35:55,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 02:35:55 BoogieIcfgContainer [2021-06-17 02:35:55,610 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-17 02:35:55,612 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-17 02:35:55,612 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-17 02:35:55,614 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-17 02:35:55,615 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.06 02:35:54" (1/3) ... [2021-06-17 02:35:55,615 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f9504d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 02:35:55, skipping insertion in model container [2021-06-17 02:35:55,615 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 02:35:54" (2/3) ... [2021-06-17 02:35:55,616 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f9504d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 02:35:55, skipping insertion in model container [2021-06-17 02:35:55,616 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 02:35:55" (3/3) ... [2021-06-17 02:35:55,617 INFO L111 eAbstractionObserver]: Analyzing ICFG distributed_search3.c [2021-06-17 02:35:55,622 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-17 02:35:55,622 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-17 02:35:55,622 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-17 02:35:55,623 INFO L470 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-17 02:35:55,706 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,707 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,707 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,707 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,707 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,707 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,708 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,708 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,708 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,708 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,708 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,708 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,708 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,709 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,709 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,709 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,709 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,709 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,709 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,709 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,710 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,710 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,710 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,710 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,710 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,710 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,710 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,711 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,711 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,711 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,711 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,711 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,711 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,712 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,712 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,712 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,712 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,712 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,712 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,713 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,713 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,713 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,713 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,713 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,713 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,713 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,714 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,714 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,714 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,714 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,714 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,714 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,715 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,715 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,715 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,715 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,715 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,715 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,715 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,716 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,716 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,716 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,716 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,717 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,718 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,718 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,718 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,718 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,718 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,719 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,719 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,719 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,719 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,720 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,720 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,720 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,720 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,721 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,721 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,721 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,721 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,722 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,722 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,722 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,722 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,722 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,722 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,723 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,723 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,723 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,723 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,723 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,723 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,723 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,724 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,724 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,724 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,724 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,725 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,726 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,728 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,729 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,729 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,730 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,736 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,737 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,737 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,737 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,737 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,737 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,737 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,737 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,737 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,738 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,738 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,738 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,738 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,738 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,738 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,738 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,738 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,739 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,739 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,739 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,739 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,739 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,739 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,739 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,740 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,740 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,740 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,740 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,740 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,740 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,740 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,740 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,741 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,741 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,741 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,741 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,741 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,741 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,741 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,741 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,742 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,742 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,742 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,742 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,742 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,742 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,742 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,742 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,743 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,743 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,743 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,743 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,743 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,743 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,743 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,743 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,744 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,744 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,744 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,744 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,744 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,744 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,744 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,744 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,745 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,745 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,745 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,745 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,745 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,745 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,745 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,745 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,746 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,746 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,746 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,746 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,746 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,746 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,746 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,746 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,747 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,747 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,747 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,747 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,747 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,747 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,747 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,747 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,748 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,748 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,748 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,748 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,748 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,753 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,754 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,754 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,754 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,754 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,754 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,754 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,755 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,755 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,755 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,755 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,755 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,755 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,756 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,756 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,757 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,757 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,757 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,758 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,758 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,758 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,758 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,760 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,761 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,761 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,761 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,761 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,761 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,761 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,761 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,762 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,762 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,762 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,762 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,762 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,762 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,762 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,762 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,763 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,763 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,763 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,763 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,763 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,765 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,765 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,765 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,766 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,766 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,766 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,766 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,766 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,766 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,766 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,767 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,767 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,767 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,779 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,779 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,779 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,779 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,779 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,780 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,780 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,780 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,780 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,780 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,780 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,780 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,781 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,783 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,783 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,783 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,783 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,783 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,783 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,783 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,784 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,784 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,784 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,784 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,784 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,784 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 02:35:55,807 INFO L149 ThreadInstanceAdder]: Constructed 9 joinOtherThreadTransitions. [2021-06-17 02:35:55,825 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-17 02:35:55,870 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 02:35:55,871 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 02:35:55,871 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 02:35:55,871 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 02:35:55,871 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 02:35:55,871 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 02:35:55,871 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 02:35:55,871 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-17 02:35:56,123 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 02:35:56,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 02:35:56,128 INFO L82 PathProgramCache]: Analyzing trace with hash -621862287, now seen corresponding path program 1 times [2021-06-17 02:35:56,135 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 02:35:56,136 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220465323] [2021-06-17 02:35:56,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 02:35:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 02:35:56,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 02:35:56,359 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 02:35:56,360 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [220465323] [2021-06-17 02:35:56,361 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [220465323] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 02:35:56,361 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 02:35:56,361 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-17 02:35:56,361 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176483960] [2021-06-17 02:35:56,368 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-17 02:35:56,368 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 02:35:56,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-17 02:35:56,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-17 02:35:56,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:56,384 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 02:35:56,388 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 61.0) internal successors, (122), 2 states have internal predecessors, (122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 02:35:56,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:56,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:56,446 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-17 02:35:56,446 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 02:35:56,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 02:35:56,449 INFO L82 PathProgramCache]: Analyzing trace with hash -320585744, now seen corresponding path program 1 times [2021-06-17 02:35:56,449 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 02:35:56,449 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1009042809] [2021-06-17 02:35:56,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 02:35:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 02:35:56,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 02:35:56,828 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 02:35:56,828 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1009042809] [2021-06-17 02:35:56,828 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1009042809] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 02:35:56,828 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 02:35:56,829 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-17 02:35:56,829 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86035855] [2021-06-17 02:35:56,830 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-17 02:35:56,831 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 02:35:56,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-17 02:35:56,833 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-17 02:35:56,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:56,833 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 02:35:56,834 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 40.666666666666664) internal successors, (122), 3 states have internal predecessors, (122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 02:35:56,834 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:56,834 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:56,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:56,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 02:35:56,909 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-17 02:35:56,909 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 02:35:56,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 02:35:56,909 INFO L82 PathProgramCache]: Analyzing trace with hash -1013219753, now seen corresponding path program 1 times [2021-06-17 02:35:56,910 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 02:35:56,910 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885786748] [2021-06-17 02:35:56,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 02:35:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 02:35:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 02:35:57,068 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 02:35:57,068 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885786748] [2021-06-17 02:35:57,068 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [885786748] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 02:35:57,068 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 02:35:57,069 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-17 02:35:57,069 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [129753442] [2021-06-17 02:35:57,069 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-06-17 02:35:57,069 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 02:35:57,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-06-17 02:35:57,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-06-17 02:35:57,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:57,070 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 02:35:57,070 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 5 states have internal predecessors, (122), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 02:35:57,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:57,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 02:35:57,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:57,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:57,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 02:35:57,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 02:35:57,193 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-17 02:35:57,193 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 02:35:57,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 02:35:57,194 INFO L82 PathProgramCache]: Analyzing trace with hash 235846125, now seen corresponding path program 1 times [2021-06-17 02:35:57,194 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 02:35:57,195 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906571324] [2021-06-17 02:35:57,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 02:35:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 02:35:57,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 02:35:57,852 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 02:35:57,852 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906571324] [2021-06-17 02:35:57,852 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [906571324] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 02:35:57,852 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [941804505] [2021-06-17 02:35:57,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 02:35:58,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 02:35:58,037 INFO L263 TraceCheckSpWp]: Trace formula consists of 301 conjuncts, 35 conjunts are in the unsatisfiable core [2021-06-17 02:35:58,044 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 02:35:58,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 7 [2021-06-17 02:35:58,760 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:35:58,762 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:35:58,762 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 02:35:58,762 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:23, output treesize:3 [2021-06-17 02:35:58,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 02:35:58,769 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [941804505] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 02:35:58,769 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 02:35:58,769 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 14] total 27 [2021-06-17 02:35:58,769 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803789442] [2021-06-17 02:35:58,770 INFO L462 AbstractCegarLoop]: Interpolant automaton has 28 states [2021-06-17 02:35:58,770 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 02:35:58,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-06-17 02:35:58,771 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=676, Unknown=0, NotChecked=0, Total=756 [2021-06-17 02:35:58,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:58,771 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 02:35:58,772 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 28 states, 27 states have (on average 9.185185185185185) internal successors, (248), 28 states have internal predecessors, (248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 02:35:58,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:35:58,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 02:35:58,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 02:35:58,772 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:36:00,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:36:00,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 02:36:00,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 02:36:00,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-17 02:36:00,917 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 02:36:00,917 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 02:36:00,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 02:36:00,918 INFO L82 PathProgramCache]: Analyzing trace with hash -609902677, now seen corresponding path program 1 times [2021-06-17 02:36:00,918 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 02:36:00,918 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [103797321] [2021-06-17 02:36:00,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 02:36:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 02:36:01,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 02:36:01,365 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 02:36:01,365 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [103797321] [2021-06-17 02:36:01,366 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [103797321] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 02:36:01,366 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [607038472] [2021-06-17 02:36:01,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 02:36:01,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 02:36:01,476 INFO L263 TraceCheckSpWp]: Trace formula consists of 301 conjuncts, 35 conjunts are in the unsatisfiable core [2021-06-17 02:36:01,481 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 02:36:02,001 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 7 [2021-06-17 02:36:02,003 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:36:02,004 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:36:02,005 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 02:36:02,005 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:23, output treesize:3 [2021-06-17 02:36:02,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 02:36:02,010 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [607038472] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 02:36:02,011 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 02:36:02,011 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 14] total 27 [2021-06-17 02:36:02,011 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1800327454] [2021-06-17 02:36:02,012 INFO L462 AbstractCegarLoop]: Interpolant automaton has 28 states [2021-06-17 02:36:02,012 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 02:36:02,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-06-17 02:36:02,013 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=676, Unknown=0, NotChecked=0, Total=756 [2021-06-17 02:36:02,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:36:02,013 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 02:36:02,013 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 28 states, 27 states have (on average 9.185185185185185) internal successors, (248), 28 states have internal predecessors, (248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 02:36:02,014 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:36:02,014 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 02:36:02,014 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 02:36:02,014 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-17 02:36:02,014 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:36:05,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:36:05,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 02:36:05,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 02:36:05,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-17 02:36:05,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-17 02:36:05,866 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 02:36:05,867 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 02:36:05,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 02:36:05,867 INFO L82 PathProgramCache]: Analyzing trace with hash 673883891, now seen corresponding path program 2 times [2021-06-17 02:36:05,867 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 02:36:05,867 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992023559] [2021-06-17 02:36:05,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 02:36:05,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 02:36:06,889 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 61 [2021-06-17 02:36:07,111 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 63 [2021-06-17 02:36:07,299 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 65 [2021-06-17 02:36:07,549 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 75 [2021-06-17 02:36:08,094 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 92 [2021-06-17 02:36:08,770 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 92 [2021-06-17 02:36:09,176 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 87 [2021-06-17 02:36:09,605 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 87 [2021-06-17 02:36:10,006 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 87 [2021-06-17 02:36:10,395 WARN L205 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 82 [2021-06-17 02:36:10,835 WARN L205 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 82 [2021-06-17 02:36:11,268 WARN L205 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 82 [2021-06-17 02:36:11,646 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 84 [2021-06-17 02:36:12,142 WARN L205 SmtUtils]: Spent 355.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 85 [2021-06-17 02:36:12,520 WARN L205 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 83 [2021-06-17 02:36:12,906 WARN L205 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 86 [2021-06-17 02:36:13,833 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 64 [2021-06-17 02:36:14,450 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 60 [2021-06-17 02:36:17,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 02:36:17,247 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 02:36:17,247 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992023559] [2021-06-17 02:36:17,248 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1992023559] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 02:36:17,248 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1798259644] [2021-06-17 02:36:17,248 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 02:36:17,367 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 02:36:17,367 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 02:36:17,369 INFO L263 TraceCheckSpWp]: Trace formula consists of 301 conjuncts, 43 conjunts are in the unsatisfiable core [2021-06-17 02:36:17,373 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 02:36:17,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-17 02:36:17,405 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:36:17,407 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:36:17,407 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 02:36:17,408 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2021-06-17 02:36:17,824 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-06-17 02:36:17,824 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2021-06-17 02:36:17,826 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:36:17,835 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:36:17,837 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-17 02:36:17,837 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:21, output treesize:20 [2021-06-17 02:36:17,989 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-06-17 02:36:17,989 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-06-17 02:36:17,991 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:36:18,001 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:36:18,006 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-17 02:36:18,006 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:26, output treesize:24 [2021-06-17 02:36:18,168 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-06-17 02:36:18,168 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18 [2021-06-17 02:36:18,171 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:36:18,182 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:36:18,184 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 02:36:18,184 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:29, output treesize:14 [2021-06-17 02:36:18,682 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2021-06-17 02:36:18,683 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:36:18,690 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:36:18,692 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 02:36:18,692 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:30, output treesize:15 [2021-06-17 02:36:19,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 7 [2021-06-17 02:36:19,404 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:36:19,416 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:36:19,417 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 02:36:19,417 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:23, output treesize:3 [2021-06-17 02:36:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 02:36:19,421 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1798259644] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 02:36:19,421 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 02:36:19,421 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 18] total 73 [2021-06-17 02:36:19,421 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267537522] [2021-06-17 02:36:19,422 INFO L462 AbstractCegarLoop]: Interpolant automaton has 74 states [2021-06-17 02:36:19,422 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 02:36:19,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2021-06-17 02:36:19,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=220, Invalid=5182, Unknown=0, NotChecked=0, Total=5402 [2021-06-17 02:36:19,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:36:19,425 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 02:36:19,425 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 74 states, 73 states have (on average 3.3972602739726026) internal successors, (248), 74 states have internal predecessors, (248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 02:36:19,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:36:19,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 02:36:19,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 02:36:19,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-17 02:36:19,427 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-17 02:36:19,427 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:36:21,335 WARN L205 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 79 [2021-06-17 02:36:21,644 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 83 [2021-06-17 02:36:22,012 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 88 [2021-06-17 02:36:22,452 WARN L205 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 95 [2021-06-17 02:36:22,895 WARN L205 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 113 [2021-06-17 02:36:23,396 WARN L205 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 117 [2021-06-17 02:36:24,006 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 130 [2021-06-17 02:36:24,585 WARN L205 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 132 [2021-06-17 02:36:25,126 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 134 [2021-06-17 02:36:25,624 WARN L205 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 132 [2021-06-17 02:36:26,172 WARN L205 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 138 [2021-06-17 02:36:26,830 WARN L205 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 144 [2021-06-17 02:36:27,394 WARN L205 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 138 [2021-06-17 02:36:28,021 WARN L205 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 140 [2021-06-17 02:36:28,707 WARN L205 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 148 [2021-06-17 02:36:29,396 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 152 [2021-06-17 02:36:30,129 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 157 [2021-06-17 02:36:30,846 WARN L205 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 161 [2021-06-17 02:36:31,651 WARN L205 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 174 [2021-06-17 02:36:32,484 WARN L205 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 178 [2021-06-17 02:36:33,568 WARN L205 SmtUtils]: Spent 805.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 199 [2021-06-17 02:36:34,753 WARN L205 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 212 [2021-06-17 02:36:36,066 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 281 DAG size of output: 225 [2021-06-17 02:36:37,237 WARN L205 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 212 [2021-06-17 02:36:38,393 WARN L205 SmtUtils]: Spent 939.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 215 [2021-06-17 02:36:38,905 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 120 [2021-06-17 02:36:40,059 WARN L205 SmtUtils]: Spent 919.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 217 [2021-06-17 02:36:40,472 WARN L205 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 122 [2021-06-17 02:36:41,682 WARN L205 SmtUtils]: Spent 975.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 215 [2021-06-17 02:36:42,026 WARN L205 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 120 [2021-06-17 02:36:43,277 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 287 DAG size of output: 228 [2021-06-17 02:36:43,773 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2021-06-17 02:36:44,892 WARN L205 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 207 [2021-06-17 02:36:45,346 WARN L205 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 127 [2021-06-17 02:36:46,538 WARN L205 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 309 DAG size of output: 209 [2021-06-17 02:36:47,024 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 129 [2021-06-17 02:36:48,321 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 310 DAG size of output: 210 [2021-06-17 02:36:48,824 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 130 [2021-06-17 02:36:49,241 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 130 [2021-06-17 02:36:49,828 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 132 [2021-06-17 02:36:50,358 WARN L205 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 141 [2021-06-17 02:36:50,801 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 128 [2021-06-17 02:36:51,217 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 132 [2021-06-17 02:36:51,776 WARN L205 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 140 [2021-06-17 02:36:52,355 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 151 [2021-06-17 02:36:52,918 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 156 [2021-06-17 02:36:53,481 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 161 [2021-06-17 02:36:54,039 WARN L205 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 156 [2021-06-17 02:36:54,628 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 159 [2021-06-17 02:36:55,272 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 162 [2021-06-17 02:36:55,858 WARN L205 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 159 [2021-06-17 02:36:56,470 WARN L205 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 163 [2021-06-17 02:36:57,297 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 166 [2021-06-17 02:36:57,739 WARN L205 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 118 [2021-06-17 02:36:58,081 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 107 [2021-06-17 02:36:59,463 WARN L205 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 115 [2021-06-17 02:36:59,827 WARN L205 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 104 [2021-06-17 02:37:00,844 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 162 [2021-06-17 02:37:01,187 WARN L205 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 114 [2021-06-17 02:37:01,465 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 103 [2021-06-17 02:37:01,800 WARN L205 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 111 [2021-06-17 02:37:02,071 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 100 [2021-06-17 02:37:03,096 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 132 [2021-06-17 02:37:03,587 WARN L205 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 140 [2021-06-17 02:37:04,006 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 133 [2021-06-17 02:37:04,400 WARN L205 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 133 [2021-06-17 02:37:04,900 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 141 [2021-06-17 02:37:05,337 WARN L205 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 141 [2021-06-17 02:37:05,859 WARN L205 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 145 [2021-06-17 02:37:06,466 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 156 [2021-06-17 02:37:07,079 WARN L205 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 161 [2021-06-17 02:37:07,813 WARN L205 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 166 [2021-06-17 02:37:08,440 WARN L205 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 161 [2021-06-17 02:37:09,078 WARN L205 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 164 [2021-06-17 02:37:09,732 WARN L205 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 167 [2021-06-17 02:37:10,379 WARN L205 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 164 [2021-06-17 02:37:11,079 WARN L205 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 168 [2021-06-17 02:37:12,324 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 145 [2021-06-17 02:37:12,910 WARN L205 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 156 [2021-06-17 02:37:13,556 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 161 [2021-06-17 02:37:14,175 WARN L205 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 166 [2021-06-17 02:37:14,773 WARN L205 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 161 [2021-06-17 02:37:15,397 WARN L205 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 164 [2021-06-17 02:37:16,087 WARN L205 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 167 [2021-06-17 02:37:16,768 WARN L205 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 164 [2021-06-17 02:37:17,438 WARN L205 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 168 [2021-06-17 02:37:18,745 WARN L205 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 144 [2021-06-17 02:37:19,434 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 155 [2021-06-17 02:37:20,002 WARN L205 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 160 [2021-06-17 02:37:20,808 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 165 [2021-06-17 02:37:21,555 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 160 [2021-06-17 02:37:22,322 WARN L205 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 163 [2021-06-17 02:37:23,106 WARN L205 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 166 [2021-06-17 02:37:23,995 WARN L205 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 163 [2021-06-17 02:37:24,640 WARN L205 SmtUtils]: Spent 472.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 167 [2021-06-17 02:37:25,820 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 145 [2021-06-17 02:37:26,480 WARN L205 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 156 [2021-06-17 02:37:27,125 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 161 [2021-06-17 02:37:27,809 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 166 [2021-06-17 02:37:28,470 WARN L205 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 161 [2021-06-17 02:37:29,153 WARN L205 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 164 [2021-06-17 02:37:29,904 WARN L205 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 167 [2021-06-17 02:37:30,541 WARN L205 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 164 [2021-06-17 02:37:31,279 WARN L205 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 168 [2021-06-17 02:37:32,644 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 131 [2021-06-17 02:37:32,866 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 82 [2021-06-17 02:37:33,062 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2021-06-17 02:37:33,280 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2021-06-17 02:37:33,481 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 68 [2021-06-17 02:37:34,410 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 131 [2021-06-17 02:37:36,472 WARN L205 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 295 DAG size of output: 210 [2021-06-17 02:37:37,813 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 297 DAG size of output: 212 [2021-06-17 02:37:39,016 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 213 [2021-06-17 02:37:40,218 WARN L205 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 217 [2021-06-17 02:37:41,503 WARN L205 SmtUtils]: Spent 988.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 218 [2021-06-17 02:37:41,894 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 126 [2021-06-17 02:37:42,319 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 131 [2021-06-17 02:37:42,527 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 82 [2021-06-17 02:37:43,454 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 77 [2021-06-17 02:37:44,115 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 130 [2021-06-17 02:37:44,503 WARN L205 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 131 [2021-06-17 02:37:45,645 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 126 [2021-06-17 02:37:46,317 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 126 [2021-06-17 02:37:46,892 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 125 [2021-06-17 02:37:48,672 WARN L205 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 288 DAG size of output: 218 [2021-06-17 02:37:50,331 WARN L205 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 284 DAG size of output: 226 [2021-06-17 02:37:51,826 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 279 DAG size of output: 221 [2021-06-17 02:37:53,027 WARN L205 SmtUtils]: Spent 978.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 225 [2021-06-17 02:37:54,291 WARN L205 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 287 DAG size of output: 226 [2021-06-17 02:37:55,590 WARN L205 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 220 [2021-06-17 02:37:56,811 WARN L205 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 221 [2021-06-17 02:37:58,100 WARN L205 SmtUtils]: Spent 944.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 221 [2021-06-17 02:37:59,141 WARN L205 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 179 [2021-06-17 02:37:59,421 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2021-06-17 02:38:00,248 WARN L205 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 180 [2021-06-17 02:38:00,531 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 94 [2021-06-17 02:38:00,822 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2021-06-17 02:38:01,112 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 99 [2021-06-17 02:38:01,390 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2021-06-17 02:38:01,744 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 99 [2021-06-17 02:38:02,422 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2021-06-17 02:38:02,713 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 99 [2021-06-17 02:38:04,137 WARN L205 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 180 [2021-06-17 02:38:05,027 WARN L205 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 185 [2021-06-17 02:38:05,970 WARN L205 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 180 [2021-06-17 02:38:06,820 WARN L205 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 184 [2021-06-17 02:38:07,785 WARN L205 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 185 [2021-06-17 02:38:08,710 WARN L205 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 166 [2021-06-17 02:38:09,482 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 167 [2021-06-17 02:38:10,287 WARN L205 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 167 [2021-06-17 02:38:11,044 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 172 [2021-06-17 02:38:11,818 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 167 [2021-06-17 02:38:12,567 WARN L205 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 171 [2021-06-17 02:38:13,356 WARN L205 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 172 [2021-06-17 02:38:14,239 WARN L205 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 162 [2021-06-17 02:38:15,010 WARN L205 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 163 [2021-06-17 02:38:15,740 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 163 [2021-06-17 02:38:16,521 WARN L205 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 168 [2021-06-17 02:38:17,295 WARN L205 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 163 [2021-06-17 02:38:18,050 WARN L205 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 167 [2021-06-17 02:38:18,829 WARN L205 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 168 [2021-06-17 02:38:19,645 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 157 [2021-06-17 02:38:20,428 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 158 [2021-06-17 02:38:21,126 WARN L205 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 158 [2021-06-17 02:38:21,876 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 163 [2021-06-17 02:38:22,645 WARN L205 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 158 [2021-06-17 02:38:23,350 WARN L205 SmtUtils]: Spent 533.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 162 [2021-06-17 02:38:24,107 WARN L205 SmtUtils]: Spent 555.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 163 [2021-06-17 02:38:38,985 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 146 [2021-06-17 02:38:39,791 WARN L205 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 150 [2021-06-17 02:38:40,523 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 155 [2021-06-17 02:38:41,184 WARN L205 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 159 [2021-06-17 02:38:41,967 WARN L205 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 172 [2021-06-17 02:38:42,856 WARN L205 SmtUtils]: Spent 725.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 176 [2021-06-17 02:38:43,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:38:43,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 02:38:43,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 02:38:43,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-17 02:38:43,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-17 02:38:43,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 212 states. [2021-06-17 02:38:43,349 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 02:38:43,350 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 02:38:43,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 02:38:43,350 INFO L82 PathProgramCache]: Analyzing trace with hash 1050571779, now seen corresponding path program 1 times [2021-06-17 02:38:43,350 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 02:38:43,350 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1330047992] [2021-06-17 02:38:43,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 02:38:43,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 02:38:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 02:38:44,852 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 02:38:44,852 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1330047992] [2021-06-17 02:38:44,853 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1330047992] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 02:38:44,853 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1799400564] [2021-06-17 02:38:44,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 02:38:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 02:38:44,953 INFO L263 TraceCheckSpWp]: Trace formula consists of 301 conjuncts, 45 conjunts are in the unsatisfiable core [2021-06-17 02:38:44,959 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 02:38:44,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-06-17 02:38:44,979 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:38:44,980 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:38:44,981 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 02:38:44,981 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2021-06-17 02:38:45,126 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-06-17 02:38:45,127 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-06-17 02:38:45,129 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:38:45,136 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:38:45,139 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-06-17 02:38:45,139 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:26, output treesize:24 [2021-06-17 02:38:45,216 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-06-17 02:38:45,216 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 33 [2021-06-17 02:38:45,218 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:38:45,237 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:38:45,241 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-06-17 02:38:45,241 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:35, output treesize:37 [2021-06-17 02:38:45,342 INFO L354 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2021-06-17 02:38:45,342 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 21 treesize of output 25 [2021-06-17 02:38:45,345 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:38:45,356 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:38:45,357 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 02:38:45,357 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:42, output treesize:14 [2021-06-17 02:38:45,670 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2021-06-17 02:38:45,671 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:38:45,676 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:38:45,678 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 02:38:45,679 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:27, output treesize:11 [2021-06-17 02:38:45,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 7 [2021-06-17 02:38:45,890 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 02:38:45,891 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 02:38:45,892 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-06-17 02:38:45,892 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:23, output treesize:3 [2021-06-17 02:38:45,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-17 02:38:45,896 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1799400564] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 02:38:45,896 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 02:38:45,896 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 19] total 45 [2021-06-17 02:38:45,897 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1779923018] [2021-06-17 02:38:45,897 INFO L462 AbstractCegarLoop]: Interpolant automaton has 46 states [2021-06-17 02:38:45,897 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 02:38:45,898 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2021-06-17 02:38:45,898 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=150, Invalid=1920, Unknown=0, NotChecked=0, Total=2070 [2021-06-17 02:38:45,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:38:45,898 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 02:38:45,899 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 46 states, 45 states have (on average 5.511111111111111) internal successors, (248), 46 states have internal predecessors, (248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-17 02:38:45,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:38:45,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 02:38:45,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 02:38:45,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-17 02:38:45,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-17 02:38:45,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 212 states. [2021-06-17 02:38:45,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 02:38:46,727 WARN L205 SmtUtils]: Spent 587.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2021-06-17 02:38:47,604 WARN L205 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 44 [2021-06-17 02:38:48,501 WARN L205 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 48 [2021-06-17 02:38:49,056 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 69 [2021-06-17 02:38:49,217 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 74 [2021-06-17 02:38:49,442 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2021-06-17 02:38:49,623 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 81 [2021-06-17 02:38:49,822 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-17 02:38:49,991 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 81 [2021-06-17 02:38:50,180 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-17 02:38:50,380 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 87 [2021-06-17 02:38:50,657 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 02:38:50,857 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 86 [2021-06-17 02:38:51,052 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 02:38:51,252 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 87 [2021-06-17 02:38:51,499 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 82 [2021-06-17 02:38:51,784 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2021-06-17 02:38:51,953 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2021-06-17 02:38:52,634 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 71 [2021-06-17 02:38:54,949 WARN L205 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 197 [2021-06-17 02:38:56,052 WARN L205 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 210 [2021-06-17 02:38:57,451 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 279 DAG size of output: 223 [2021-06-17 02:38:58,510 WARN L205 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 210 [2021-06-17 02:38:59,579 WARN L205 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 213 [2021-06-17 02:39:00,805 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 277 DAG size of output: 215 [2021-06-17 02:39:01,274 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 84 [2021-06-17 02:39:01,500 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 72 [2021-06-17 02:39:04,239 WARN L205 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 213 [2021-06-17 02:39:05,423 WARN L205 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 226 [2021-06-17 02:39:06,745 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 290 DAG size of output: 205 [2021-06-17 02:39:07,966 WARN L205 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 207 [2021-06-17 02:39:09,174 WARN L205 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 308 DAG size of output: 208 [2021-06-17 02:39:10,571 WARN L205 SmtUtils]: Spent 964.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 208 [2021-06-17 02:39:11,907 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 295 DAG size of output: 210 [2021-06-17 02:39:12,115 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2021-06-17 02:39:13,264 WARN L205 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 211 [2021-06-17 02:39:14,381 WARN L205 SmtUtils]: Spent 902.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 215 [2021-06-17 02:39:15,753 WARN L205 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 216 [2021-06-17 02:39:16,928 WARN L205 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 216 [2021-06-17 02:39:18,171 WARN L205 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 224 [2021-06-17 02:39:19,358 WARN L205 SmtUtils]: Spent 929.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 219 [2021-06-17 02:39:20,561 WARN L205 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 223 [2021-06-17 02:39:21,848 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 285 DAG size of output: 224 [2021-06-17 02:39:23,054 WARN L205 SmtUtils]: Spent 910.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 218 [2021-06-17 02:39:24,339 WARN L205 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 280 DAG size of output: 219 [2021-06-17 02:39:25,688 WARN L205 SmtUtils]: Spent 938.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 219 [2021-06-17 02:39:26,603 WARN L205 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 177 [2021-06-17 02:39:27,564 WARN L205 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 178 [2021-06-17 02:39:28,735 WARN L205 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 178 [2021-06-17 02:39:29,589 WARN L205 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 183 [2021-06-17 02:39:30,505 WARN L205 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 178 [2021-06-17 02:39:31,421 WARN L205 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 182 [2021-06-17 02:39:32,477 WARN L205 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 183 [2021-06-17 02:39:33,209 WARN L205 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 164 [2021-06-17 02:39:34,052 WARN L205 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 165 [2021-06-17 02:39:34,799 WARN L205 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 165 [2021-06-17 02:39:35,610 WARN L205 SmtUtils]: Spent 621.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 170 [2021-06-17 02:39:36,416 WARN L205 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 165 [2021-06-17 02:39:37,151 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 169 [2021-06-17 02:39:37,905 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 170 [2021-06-17 02:39:38,637 WARN L205 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 160 [2021-06-17 02:39:39,381 WARN L205 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 161 [2021-06-17 02:39:40,152 WARN L205 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 161 [2021-06-17 02:39:41,050 WARN L205 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 166 [2021-06-17 02:39:41,801 WARN L205 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 161 [2021-06-17 02:39:42,502 WARN L205 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 165 [2021-06-17 02:39:43,279 WARN L205 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 166 [2021-06-17 02:39:43,971 WARN L205 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 155 [2021-06-17 02:39:44,646 WARN L205 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 156 [2021-06-17 02:39:45,411 WARN L205 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 156 [2021-06-17 02:39:46,155 WARN L205 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 161 [2021-06-17 02:39:46,923 WARN L205 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 156 [2021-06-17 02:39:47,643 WARN L205 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 160 [2021-06-17 02:39:48,378 WARN L205 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 161 [2021-06-17 02:39:52,215 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 92 [2021-06-17 02:39:52,478 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 93 [2021-06-17 02:39:52,719 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2021-06-17 02:39:52,971 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2021-06-17 02:39:53,175 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 02:39:53,369 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-17 02:39:53,579 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 02:39:53,731 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 77 [2021-06-17 02:39:54,399 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 72 [2021-06-17 02:39:59,214 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 92 [2021-06-17 02:39:59,412 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 93 [2021-06-17 02:39:59,692 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 02:39:59,938 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 87 [2021-06-17 02:40:00,206 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 88 [2021-06-17 02:40:00,957 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 82 [2021-06-17 02:40:01,157 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 83 [2021-06-17 02:40:01,394 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-17 02:41:40,413 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 88 [2021-06-17 02:41:40,642 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 02:41:40,827 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 87 [2021-06-17 02:42:09,615 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 02:42:12,812 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 88 [2021-06-17 02:42:14,554 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 87 [2021-06-17 02:42:24,892 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-17 02:42:25,168 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 81 [2021-06-17 02:42:48,018 WARN L205 SmtUtils]: Spent 958.00 ms on a formula simplification. DAG size of input: 312 DAG size of output: 212 [2021-06-17 02:42:48,526 WARN L205 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 132 [2021-06-17 02:42:49,068 WARN L205 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 141 [2021-06-17 02:42:50,412 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 145 [2021-06-17 02:42:51,185 WARN L205 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 156 [2021-06-17 02:42:51,853 WARN L205 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 161 [2021-06-17 02:42:52,659 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 166 [2021-06-17 02:42:53,371 WARN L205 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 161 [2021-06-17 02:42:54,131 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 164 [2021-06-17 02:42:54,954 WARN L205 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 167 [2021-06-17 02:42:55,701 WARN L205 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 164 [2021-06-17 02:42:56,460 WARN L205 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 168 [2021-06-17 02:43:02,553 WARN L205 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 210 [2021-06-17 02:43:17,631 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 151 [2021-06-17 02:43:18,488 WARN L205 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2021-06-17 02:43:19,210 WARN L205 SmtUtils]: Spent 505.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 152 [2021-06-17 02:43:19,919 WARN L205 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 157 [2021-06-17 02:43:20,645 WARN L205 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 152 [2021-06-17 02:43:21,339 WARN L205 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-06-17 02:43:22,093 WARN L205 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-06-17 02:43:23,145 WARN L205 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 153 [2021-06-17 02:43:23,818 WARN L205 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 154 [2021-06-17 02:43:24,494 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 154 [2021-06-17 02:43:25,154 WARN L205 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 159 [2021-06-17 02:43:25,803 WARN L205 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 154 [2021-06-17 02:43:26,635 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 158 [2021-06-17 02:43:27,310 WARN L205 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 159 [2021-06-17 02:43:27,981 WARN L205 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 145 [2021-06-17 02:43:28,614 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 146 [2021-06-17 02:43:29,784 WARN L205 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 146 [2021-06-17 02:43:32,284 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-17 02:43:35,203 WARN L205 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 143 [2021-06-17 02:43:36,139 WARN L205 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 144 [2021-06-17 02:43:36,920 WARN L205 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 144 [2021-06-17 02:43:45,787 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 78 [2021-06-17 02:43:50,865 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 82 [2021-06-17 02:44:10,471 WARN L205 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 149 [2021-06-17 02:44:11,404 WARN L205 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 150 [2021-06-17 02:44:13,299 WARN L205 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 150 [2021-06-17 02:44:14,240 WARN L205 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 158 [2021-06-17 02:44:15,236 WARN L205 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 163 [2021-06-17 02:44:16,215 WARN L205 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 158 [2021-06-17 02:44:17,318 WARN L205 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 162 [2021-06-17 02:44:18,329 WARN L205 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 163 [2021-06-17 02:44:23,410 WARN L205 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 143 [2021-06-17 02:44:24,177 WARN L205 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 144 [2021-06-17 02:44:25,951 WARN L205 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 144 [2021-06-17 02:44:26,765 WARN L205 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 152 [2021-06-17 02:44:27,568 WARN L205 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 157 [2021-06-17 02:44:28,416 WARN L205 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 152 [2021-06-17 02:44:29,216 WARN L205 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-06-17 02:44:30,296 WARN L205 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-06-17 02:44:33,658 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 137 [2021-06-17 02:44:34,470 WARN L205 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 138 [2021-06-17 02:44:36,358 WARN L205 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 138 [2021-06-17 02:44:37,220 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 146 [2021-06-17 02:44:38,048 WARN L205 SmtUtils]: Spent 559.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 151 [2021-06-17 02:44:38,927 WARN L205 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 146 [2021-06-17 02:44:39,725 WARN L205 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 150 [2021-06-17 02:44:40,574 WARN L205 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 151 [2021-06-17 02:44:41,543 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 78 [2021-06-17 02:44:45,108 WARN L205 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 139 [2021-06-17 02:44:45,792 WARN L205 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 140 [2021-06-17 02:44:46,932 WARN L205 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 140 [2021-06-17 02:44:47,661 WARN L205 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 148 [2021-06-17 02:44:48,359 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 153 [2021-06-17 02:44:49,021 WARN L205 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 148 [2021-06-17 02:44:49,778 WARN L205 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2021-06-17 02:44:50,568 WARN L205 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 153 [2021-06-17 02:44:51,737 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2021-06-17 02:44:55,278 WARN L205 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 137 [2021-06-17 02:44:56,020 WARN L205 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 138 [2021-06-17 02:44:57,689 WARN L205 SmtUtils]: Spent 492.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 138 [2021-06-17 02:44:58,434 WARN L205 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 146 [2021-06-17 02:44:59,902 WARN L205 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 176 DAG size of output: 151 [2021-06-17 02:45:00,816 WARN L205 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 146 [2021-06-17 02:45:01,743 WARN L205 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 150 [2021-06-17 02:45:02,545 WARN L205 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 151 [2021-06-17 02:45:03,275 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 80 [2021-06-17 02:45:03,516 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 81 [2021-06-17 02:45:03,818 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 81 [2021-06-17 02:45:04,058 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 86 [2021-06-17 02:45:04,288 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 81 [2021-06-17 02:45:04,573 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 86 [2021-06-17 02:45:04,746 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 75 [2021-06-17 02:45:06,909 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 85 [2021-06-17 02:45:07,160 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 86 [2021-06-17 02:45:42,461 WARN L205 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 135 [2021-06-17 02:45:43,227 WARN L205 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 136 [2021-06-17 02:45:59,483 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 136 [2021-06-17 02:46:00,347 WARN L205 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 144 [2021-06-17 02:46:01,139 WARN L205 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 149 [2021-06-17 02:46:02,032 WARN L205 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 144 [2021-06-17 02:46:02,839 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 148 [2021-06-17 02:46:03,684 WARN L205 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 149 [2021-06-17 02:46:06,715 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 90 [2021-06-17 02:46:06,934 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 79 [2021-06-17 02:46:07,085 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 57 [2021-06-17 02:46:07,406 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 76 [2021-06-17 02:46:09,385 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2021-06-17 02:46:09,540 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 82 [2021-06-17 02:46:09,892 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 77 Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown