/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-NewStatesSleepPersistentFixedOrder-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 05:52:45,877 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-17 05:52:45,880 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-17 05:52:45,923 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-17 05:52:45,949 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-17 05:52:45,951 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-17 05:52:45,952 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-17 05:52:45,953 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-17 05:52:45,954 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-17 05:52:45,954 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-17 05:52:45,955 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-17 05:52:45,957 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-17 05:52:45,958 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-17 05:52:45,962 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-17 05:52:45,963 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-17 05:52:45,966 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-17 05:52:45,974 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-06-17 05:52:45,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-17 05:52:45,982 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-17 05:52:45,993 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-17 05:52:45,994 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-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-06-17 05:52:46,028 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-17 05:52:46,029 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-17 05:52:46,029 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-17 05:52:46,029 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-17 05:52:46,032 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-17 05:52:46,032 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-17 05:52:46,032 INFO L138 SettingsManager]: * Use SBE=true [2021-06-17 05:52:46,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-17 05:52:46,032 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-17 05:52:46,033 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-17 05:52:46,033 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-17 05:52:46,033 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-17 05:52:46,034 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-17 05:52:46,034 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-17 05:52:46,034 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-17 05:52:46,034 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-17 05:52:46,034 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-17 05:52:46,034 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-17 05:52:46,034 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-17 05:52:46,035 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-17 05:52:46,035 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-17 05:52:46,035 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-17 05:52:46,035 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-17 05:52:46,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-17 05:52:46,035 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-17 05:52:46,035 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-17 05:52:46,035 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-17 05:52:46,036 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-17 05:52:46,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-17 05:52:46,036 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-17 05:52:46,036 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-17 05:52:46,036 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-17 05:52:46,037 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-06-17 05:52:46,037 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-17 05:52:46,320 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-17 05:52:46,335 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-17 05:52:46,336 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-17 05:52:46,337 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-17 05:52:46,338 INFO L275 PluginConnector]: CDTParser initialized [2021-06-17 05:52:46,338 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/pthreads/distributed_search3.c [2021-06-17 05:52:46,375 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25b563c33/2eeea090d2f248668c905e0ae593ac50/FLAGe99321370 [2021-06-17 05:52:46,752 INFO L306 CDTParser]: Found 1 translation units. [2021-06-17 05:52:46,753 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/concurrent/pthreads/distributed_search3.c [2021-06-17 05:52:46,753 WARN L117 ultiparseSymbolTable]: System include pthread.h could not be resolved by CDT -- only built-in system includes are available. [2021-06-17 05:52:46,753 WARN L117 ultiparseSymbolTable]: System include stdio.h could not be resolved by CDT -- only built-in system includes are available. [2021-06-17 05:52:46,775 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25b563c33/2eeea090d2f248668c905e0ae593ac50/FLAGe99321370 [2021-06-17 05:52:46,783 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25b563c33/2eeea090d2f248668c905e0ae593ac50 [2021-06-17 05:52:46,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-17 05:52:46,786 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-17 05:52:46,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-17 05:52:46,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-17 05:52:46,789 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-17 05:52:46,790 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.06 05:52:46" (1/1) ... [2021-06-17 05:52:46,791 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b86efec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46, skipping insertion in model container [2021-06-17 05:52:46,791 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.06 05:52:46" (1/1) ... [2021-06-17 05:52:46,795 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-17 05:52:46,804 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-17 05:52:46,957 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-17 05:52:46,962 INFO L203 MainTranslator]: Completed pre-run [2021-06-17 05:52:46,977 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-17 05:52:46,984 INFO L208 MainTranslator]: Completed translation [2021-06-17 05:52:46,985 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46 WrapperNode [2021-06-17 05:52:46,985 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-17 05:52:46,985 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-17 05:52:46,985 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-17 05:52:46,986 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-17 05:52:46,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46" (1/1) ... [2021-06-17 05:52:46,994 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46" (1/1) ... [2021-06-17 05:52:47,007 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-17 05:52:47,007 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-17 05:52:47,007 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-17 05:52:47,007 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-17 05:52:47,012 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46" (1/1) ... [2021-06-17 05:52:47,012 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46" (1/1) ... [2021-06-17 05:52:47,014 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46" (1/1) ... [2021-06-17 05:52:47,014 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46" (1/1) ... [2021-06-17 05:52:47,018 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46" (1/1) ... [2021-06-17 05:52:47,019 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46" (1/1) ... [2021-06-17 05:52:47,021 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46" (1/1) ... [2021-06-17 05:52:47,022 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-17 05:52:47,023 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-17 05:52:47,023 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-17 05:52:47,023 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-17 05:52:47,023 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46" (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 05:52:47,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-17 05:52:47,103 INFO L130 BoogieDeclarations]: Found specification of procedure search_worker [2021-06-17 05:52:47,103 INFO L138 BoogieDeclarations]: Found implementation of procedure search_worker [2021-06-17 05:52:47,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-17 05:52:47,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-17 05:52:47,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-17 05:52:47,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-06-17 05:52:47,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-17 05:52:47,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-17 05:52:47,106 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 05:52:47,505 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-17 05:52:47,505 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-06-17 05:52:47,507 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 05:52:47 BoogieIcfgContainer [2021-06-17 05:52:47,507 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-17 05:52:47,508 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-17 05:52:47,508 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-17 05:52:47,510 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-17 05:52:47,510 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.06 05:52:46" (1/3) ... [2021-06-17 05:52:47,511 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7540298 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 05:52:47, skipping insertion in model container [2021-06-17 05:52:47,511 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.06 05:52:46" (2/3) ... [2021-06-17 05:52:47,511 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7540298 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.06 05:52:47, skipping insertion in model container [2021-06-17 05:52:47,512 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.06 05:52:47" (3/3) ... [2021-06-17 05:52:47,512 INFO L111 eAbstractionObserver]: Analyzing ICFG distributed_search3.c [2021-06-17 05:52:47,518 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-17 05:52:47,518 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-17 05:52:47,518 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-17 05:52:47,519 INFO L470 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-17 05:52:47,583 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,583 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,583 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,584 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,584 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,584 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,584 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,584 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,584 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,585 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,585 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,585 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,585 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,585 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,585 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,585 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,586 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,586 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,586 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,586 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,586 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,586 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,587 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,587 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,587 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,587 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,587 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,587 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,587 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,588 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,588 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,588 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,588 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,588 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,589 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,589 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,589 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,589 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,589 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,589 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,589 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,590 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,590 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,590 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,590 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,590 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,590 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,591 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,591 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,591 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,591 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,591 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,591 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,591 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,592 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,592 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,592 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,592 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,592 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,592 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,593 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,593 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,593 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,593 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,593 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,593 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,594 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,594 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,594 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,594 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,594 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,594 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,595 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,595 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,595 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,595 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,595 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,595 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,595 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,596 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,596 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,596 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,596 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,596 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,600 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,600 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,600 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,601 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,601 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,601 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,601 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,601 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,601 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,601 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,602 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,602 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,602 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,602 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,603 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,604 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,606 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,607 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,607 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,608 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,613 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,614 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,614 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,614 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,614 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,614 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,614 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,615 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,615 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,615 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,615 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,615 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,615 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,615 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,615 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,615 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,616 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,616 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,616 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,616 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,616 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,616 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,616 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,616 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,617 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,617 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,617 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,617 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,617 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,617 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,617 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,617 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,618 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,618 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,618 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,618 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,618 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,618 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,618 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,618 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,619 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,619 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,619 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,619 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,619 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,619 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,619 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,619 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,620 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,620 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,620 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,620 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,620 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,620 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,620 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,620 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,621 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,621 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,621 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,621 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,621 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,621 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#in~params.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,621 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,621 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,622 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,622 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,622 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,622 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,622 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,622 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,622 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,622 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,622 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,623 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,623 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,623 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,623 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,623 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,623 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,623 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,623 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,623 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,624 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,624 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,624 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,624 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,624 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,624 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,626 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,626 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,626 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,627 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,627 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,627 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,627 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,627 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,627 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,628 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,628 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,628 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,629 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,629 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,629 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,629 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,629 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,630 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,631 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,631 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,631 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,632 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,632 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,632 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,632 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,632 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,632 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,632 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,633 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,633 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,633 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,633 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,633 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,633 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,634 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,637 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,637 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,637 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,638 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,638 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,638 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,639 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,639 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,645 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,645 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,646 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,646 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,646 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,649 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,650 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,650 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,650 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,650 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,650 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,650 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,650 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,650 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,650 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,650 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,651 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork0_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,651 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork0_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,658 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,658 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,658 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,659 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,659 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,659 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,659 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,659 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,659 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,660 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,660 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,660 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,660 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork1_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,664 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,664 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,664 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~post2| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,664 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,664 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem0| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,665 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#t~mem1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,665 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,665 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,665 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~params.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,665 WARN L313 ript$VariableManager]: TermVariabe |search_workerThread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,665 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~bounds~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,665 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~lower~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,665 WARN L313 ript$VariableManager]: TermVariabe search_workerThread1of1ForFork2_~upper~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-17 05:52:47,687 INFO L149 ThreadInstanceAdder]: Constructed 9 joinOtherThreadTransitions. [2021-06-17 05:52:47,701 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 05:52:47,783 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-17 05:52:47,783 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-17 05:52:47,783 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-17 05:52:47,783 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-17 05:52:47,783 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-17 05:52:47,783 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-17 05:52:47,783 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-17 05:52:47,783 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-17 05:52:48,024 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 05:52:48,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:52:48,028 INFO L82 PathProgramCache]: Analyzing trace with hash -621862287, now seen corresponding path program 1 times [2021-06-17 05:52:48,034 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:52:48,035 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1597501145] [2021-06-17 05:52:48,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:52:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:52:48,257 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 05:52:48,257 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:52:48,257 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1597501145] [2021-06-17 05:52:48,258 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1597501145] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:52:48,259 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:52:48,259 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-17 05:52:48,259 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807514445] [2021-06-17 05:52:48,264 INFO L462 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-06-17 05:52:48,265 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:52:48,274 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-06-17 05:52:48,275 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-06-17 05:52:48,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:48,301 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:52:48,302 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 05:52:48,303 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:48,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:48,327 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-17 05:52:48,328 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 05:52:48,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:52:48,328 INFO L82 PathProgramCache]: Analyzing trace with hash -320585744, now seen corresponding path program 1 times [2021-06-17 05:52:48,328 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:52:48,328 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895764172] [2021-06-17 05:52:48,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:52:48,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:52:48,468 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 05:52:48,469 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:52:48,469 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [895764172] [2021-06-17 05:52:48,469 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [895764172] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:52:48,469 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:52:48,469 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-06-17 05:52:48,469 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032623289] [2021-06-17 05:52:48,470 INFO L462 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-17 05:52:48,470 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:52:48,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-17 05:52:48,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-17 05:52:48,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:48,471 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:52:48,471 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 05:52:48,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:48,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:48,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:48,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:52:48,508 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-17 05:52:48,508 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 05:52:48,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:52:48,508 INFO L82 PathProgramCache]: Analyzing trace with hash -1013219753, now seen corresponding path program 1 times [2021-06-17 05:52:48,509 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:52:48,509 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1609022833] [2021-06-17 05:52:48,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:52:48,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:52:48,583 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 05:52:48,583 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:52:48,584 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1609022833] [2021-06-17 05:52:48,584 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1609022833] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-17 05:52:48,584 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-17 05:52:48,584 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-17 05:52:48,584 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381929991] [2021-06-17 05:52:48,584 INFO L462 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-06-17 05:52:48,584 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:52:48,585 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-06-17 05:52:48,585 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-06-17 05:52:48,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:48,585 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:52:48,585 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 05:52:48,585 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:48,585 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:52:48,585 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:48,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:48,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:52:48,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:52:48,682 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-17 05:52:48,682 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 05:52:48,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:52:48,682 INFO L82 PathProgramCache]: Analyzing trace with hash 235846125, now seen corresponding path program 1 times [2021-06-17 05:52:48,683 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:52:48,683 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502720082] [2021-06-17 05:52:48,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:52:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:52:49,112 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 05:52:49,112 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:52:49,112 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502720082] [2021-06-17 05:52:49,113 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [502720082] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:52:49,113 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [656849891] [2021-06-17 05:52:49,113 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 05:52:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:52:49,262 INFO L263 TraceCheckSpWp]: Trace formula consists of 301 conjuncts, 35 conjunts are in the unsatisfiable core [2021-06-17 05:52:49,267 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 05:52:49,738 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 05:52:49,740 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:52:49,742 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:52:49,743 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 05:52:49,743 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:23, output treesize:3 [2021-06-17 05:52:49,748 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 05:52:49,749 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [656849891] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:52:49,749 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 05:52:49,749 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 14] total 27 [2021-06-17 05:52:49,749 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [719167159] [2021-06-17 05:52:49,749 INFO L462 AbstractCegarLoop]: Interpolant automaton has 28 states [2021-06-17 05:52:49,750 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:52:49,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-06-17 05:52:49,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=676, Unknown=0, NotChecked=0, Total=756 [2021-06-17 05:52:49,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:49,751 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:52:49,751 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 05:52:49,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:49,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:52:49,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:52:49,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:51,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:51,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:52:51,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:52:51,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-17 05:52:51,598 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 05:52:51,598 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 05:52:51,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:52:51,599 INFO L82 PathProgramCache]: Analyzing trace with hash -609902677, now seen corresponding path program 1 times [2021-06-17 05:52:51,599 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:52:51,599 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934935185] [2021-06-17 05:52:51,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:52:51,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:52:52,146 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 05:52:52,146 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:52:52,146 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934935185] [2021-06-17 05:52:52,147 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1934935185] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:52:52,147 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1922030621] [2021-06-17 05:52:52,147 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 05:52:52,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:52:52,243 INFO L263 TraceCheckSpWp]: Trace formula consists of 301 conjuncts, 35 conjunts are in the unsatisfiable core [2021-06-17 05:52:52,246 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 05:52:52,666 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 05:52:52,667 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:52:52,668 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:52:52,669 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 05:52:52,669 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:23, output treesize:3 [2021-06-17 05:52:52,673 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 05:52:52,674 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1922030621] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:52:52,674 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 05:52:52,674 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 14] total 27 [2021-06-17 05:52:52,674 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1521274377] [2021-06-17 05:52:52,674 INFO L462 AbstractCegarLoop]: Interpolant automaton has 28 states [2021-06-17 05:52:52,674 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:52:52,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-06-17 05:52:52,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=676, Unknown=0, NotChecked=0, Total=756 [2021-06-17 05:52:52,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:52,675 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:52:52,675 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 05:52:52,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:52,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:52:52,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:52:52,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-17 05:52:52,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:55,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:52:55,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:52:55,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:52:55,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:52:55,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:52:55,941 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 05:52:55,941 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 05:52:55,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:52:55,942 INFO L82 PathProgramCache]: Analyzing trace with hash 673883891, now seen corresponding path program 2 times [2021-06-17 05:52:55,942 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:52:55,942 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1141385323] [2021-06-17 05:52:55,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:52:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:52:57,278 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 65 [2021-06-17 05:52:57,488 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 75 [2021-06-17 05:52:58,034 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 92 [2021-06-17 05:52:58,663 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 92 [2021-06-17 05:52:59,163 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 87 [2021-06-17 05:52:59,668 WARN L205 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 87 [2021-06-17 05:53:00,075 WARN L205 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 87 [2021-06-17 05:53:00,470 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 82 [2021-06-17 05:53:00,841 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 82 [2021-06-17 05:53:01,269 WARN L205 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 82 [2021-06-17 05:53:01,643 WARN L205 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 84 [2021-06-17 05:53:02,061 WARN L205 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 85 [2021-06-17 05:53:02,451 WARN L205 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 83 [2021-06-17 05:53:02,916 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 86 [2021-06-17 05:53:03,274 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 67 [2021-06-17 05:53:04,402 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 60 [2021-06-17 05:53:07,335 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 05:53:07,335 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:53:07,335 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1141385323] [2021-06-17 05:53:07,335 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1141385323] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:53:07,336 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [194679674] [2021-06-17 05:53:07,336 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 05:53:07,434 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-17 05:53:07,434 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-17 05:53:07,436 INFO L263 TraceCheckSpWp]: Trace formula consists of 301 conjuncts, 43 conjunts are in the unsatisfiable core [2021-06-17 05:53:07,439 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 05:53:07,459 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 05:53:07,460 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:53:07,461 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:53:07,462 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:53:07,462 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2021-06-17 05:53:07,854 INFO L354 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2021-06-17 05:53:07,854 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 05:53:07,856 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:53:07,862 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:53:07,864 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 05:53:07,864 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:21, output treesize:20 [2021-06-17 05:53:07,998 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-06-17 05:53:07,998 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 05:53:08,000 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:53:08,008 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:53:08,012 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 05:53:08,012 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:26, output treesize:24 [2021-06-17 05:53:08,169 INFO L354 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2021-06-17 05:53:08,169 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 05:53:08,172 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:53:08,180 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:53:08,184 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 05:53:08,186 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:29, output treesize:14 [2021-06-17 05:53:08,632 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 05:53:08,634 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:53:08,639 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:53:08,641 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 05:53:08,641 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:30, output treesize:15 [2021-06-17 05:53:09,300 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 05:53:09,301 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:53:09,302 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:53:09,303 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 05:53:09,303 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:23, output treesize:3 [2021-06-17 05:53:09,306 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 05:53:09,307 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [194679674] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:53:09,307 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 05:53:09,307 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [58, 18] total 73 [2021-06-17 05:53:09,307 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1160993680] [2021-06-17 05:53:09,308 INFO L462 AbstractCegarLoop]: Interpolant automaton has 74 states [2021-06-17 05:53:09,308 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:53:09,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2021-06-17 05:53:09,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=220, Invalid=5182, Unknown=0, NotChecked=0, Total=5402 [2021-06-17 05:53:09,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:53:09,309 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:53:09,310 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 05:53:09,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:53:09,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:53:09,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:53:09,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:53:09,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:53:09,310 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:53:11,153 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 79 [2021-06-17 05:53:11,489 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 83 [2021-06-17 05:53:11,827 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 88 [2021-06-17 05:53:12,184 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 95 [2021-06-17 05:53:12,742 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 113 [2021-06-17 05:53:13,306 WARN L205 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 117 [2021-06-17 05:53:13,946 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 130 [2021-06-17 05:53:14,518 WARN L205 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 132 [2021-06-17 05:53:15,064 WARN L205 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 134 [2021-06-17 05:53:15,567 WARN L205 SmtUtils]: Spent 365.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 132 [2021-06-17 05:53:16,235 WARN L205 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 138 [2021-06-17 05:53:16,916 WARN L205 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 144 [2021-06-17 05:53:17,506 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 138 [2021-06-17 05:53:18,090 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 140 [2021-06-17 05:53:18,737 WARN L205 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 148 [2021-06-17 05:53:19,505 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 152 [2021-06-17 05:53:20,267 WARN L205 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 157 [2021-06-17 05:53:21,028 WARN L205 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 161 [2021-06-17 05:53:22,042 WARN L205 SmtUtils]: Spent 751.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 174 [2021-06-17 05:53:23,187 WARN L205 SmtUtils]: Spent 838.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 178 [2021-06-17 05:53:25,649 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 93 [2021-06-17 05:53:25,936 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 94 [2021-06-17 05:53:26,311 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2021-06-17 05:53:26,692 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 99 [2021-06-17 05:53:27,017 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 94 [2021-06-17 05:53:27,667 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 99 [2021-06-17 05:53:30,348 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 98 [2021-06-17 05:53:30,685 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 99 [2021-06-17 05:53:34,187 WARN L205 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 199 [2021-06-17 05:53:35,372 WARN L205 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 212 [2021-06-17 05:53:36,756 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 281 DAG size of output: 225 [2021-06-17 05:53:37,927 WARN L205 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 212 [2021-06-17 05:53:39,147 WARN L205 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 215 [2021-06-17 05:53:39,598 WARN L205 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 120 [2021-06-17 05:53:40,860 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 279 DAG size of output: 217 [2021-06-17 05:53:41,342 WARN L205 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 122 [2021-06-17 05:53:41,790 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 120 [2021-06-17 05:53:42,309 WARN L205 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 133 [2021-06-17 05:53:42,828 WARN L205 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 127 [2021-06-17 05:53:43,455 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 84 [2021-06-17 05:53:43,682 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 72 [2021-06-17 05:53:44,657 WARN L205 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 129 [2021-06-17 05:53:45,135 WARN L205 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 130 [2021-06-17 05:53:45,628 WARN L205 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 130 [2021-06-17 05:53:46,156 WARN L205 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 132 [2021-06-17 05:53:46,725 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 141 [2021-06-17 05:53:47,127 WARN L205 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 128 [2021-06-17 05:53:47,572 WARN L205 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 132 [2021-06-17 05:53:48,210 WARN L205 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 140 [2021-06-17 05:53:48,797 WARN L205 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 151 [2021-06-17 05:53:49,389 WARN L205 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 156 [2021-06-17 05:53:50,018 WARN L205 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 161 [2021-06-17 05:53:50,619 WARN L205 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 156 [2021-06-17 05:53:51,276 WARN L205 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 159 [2021-06-17 05:53:52,055 WARN L205 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 162 [2021-06-17 05:53:52,758 WARN L205 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 159 [2021-06-17 05:53:53,418 WARN L205 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 163 [2021-06-17 05:53:54,369 WARN L205 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 166 [2021-06-17 05:53:54,802 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 118 [2021-06-17 05:53:55,174 WARN L205 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 107 [2021-06-17 05:53:56,841 WARN L205 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 115 [2021-06-17 05:53:57,244 WARN L205 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 104 [2021-06-17 05:53:57,661 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2021-06-17 05:53:58,515 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 162 [2021-06-17 05:53:58,904 WARN L205 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 114 [2021-06-17 05:53:59,207 WARN L205 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 103 [2021-06-17 05:53:59,627 WARN L205 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 111 [2021-06-17 05:53:59,908 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 100 [2021-06-17 05:54:00,695 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 132 [2021-06-17 05:54:01,118 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 133 [2021-06-17 05:54:01,641 WARN L205 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 140 [2021-06-17 05:54:02,066 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 133 [2021-06-17 05:54:02,666 WARN L205 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 141 [2021-06-17 05:54:03,126 WARN L205 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 141 [2021-06-17 05:54:03,570 WARN L205 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 131 [2021-06-17 05:54:03,998 WARN L205 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 126 [2021-06-17 05:54:04,502 WARN L205 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 131 [2021-06-17 05:54:04,715 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 82 [2021-06-17 05:54:05,101 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 77 [2021-06-17 05:54:05,923 WARN L205 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 130 [2021-06-17 05:54:06,335 WARN L205 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 131 [2021-06-17 05:54:07,190 WARN L205 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 126 [2021-06-17 05:54:07,861 WARN L205 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 126 [2021-06-17 05:54:08,563 WARN L205 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 125 [2021-06-17 05:54:10,043 WARN L205 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 145 [2021-06-17 05:54:10,655 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 156 [2021-06-17 05:54:11,267 WARN L205 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 161 [2021-06-17 05:54:12,010 WARN L205 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 166 [2021-06-17 05:54:12,623 WARN L205 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 161 [2021-06-17 05:54:13,205 WARN L205 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 164 [2021-06-17 05:54:13,845 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 167 [2021-06-17 05:54:14,402 WARN L205 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 164 [2021-06-17 05:54:15,168 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 168 [2021-06-17 05:54:16,418 WARN L205 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 145 [2021-06-17 05:54:17,040 WARN L205 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 156 [2021-06-17 05:54:17,675 WARN L205 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 161 [2021-06-17 05:54:18,376 WARN L205 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 166 [2021-06-17 05:54:18,992 WARN L205 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 161 [2021-06-17 05:54:19,683 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 164 [2021-06-17 05:54:20,480 WARN L205 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 167 [2021-06-17 05:54:21,175 WARN L205 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 164 [2021-06-17 05:54:21,946 WARN L205 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 168 [2021-06-17 05:54:23,125 WARN L205 SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 144 [2021-06-17 05:54:23,705 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 155 [2021-06-17 05:54:24,269 WARN L205 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 160 [2021-06-17 05:54:24,898 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 165 [2021-06-17 05:54:25,573 WARN L205 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 160 [2021-06-17 05:54:26,164 WARN L205 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 163 [2021-06-17 05:54:26,753 WARN L205 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 166 [2021-06-17 05:54:27,322 WARN L205 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 163 [2021-06-17 05:54:27,925 WARN L205 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 167 [2021-06-17 05:54:28,874 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 145 [2021-06-17 05:54:29,547 WARN L205 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 156 [2021-06-17 05:54:30,196 WARN L205 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 161 [2021-06-17 05:54:30,895 WARN L205 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 166 [2021-06-17 05:54:31,714 WARN L205 SmtUtils]: Spent 617.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 161 [2021-06-17 05:54:32,494 WARN L205 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 164 [2021-06-17 05:54:33,242 WARN L205 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 167 [2021-06-17 05:54:33,961 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 164 [2021-06-17 05:54:34,702 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 168 [2021-06-17 05:54:35,908 WARN L205 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 131 [2021-06-17 05:54:36,152 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 82 [2021-06-17 05:54:36,343 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 71 [2021-06-17 05:54:36,577 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 79 [2021-06-17 05:54:36,809 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 68 [2021-06-17 05:54:40,354 WARN L205 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 215 [2021-06-17 05:54:41,615 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 287 DAG size of output: 228 [2021-06-17 05:54:42,861 WARN L205 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 292 DAG size of output: 207 [2021-06-17 05:54:44,215 WARN L205 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 309 DAG size of output: 209 [2021-06-17 05:54:45,443 WARN L205 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 310 DAG size of output: 210 [2021-06-17 05:54:46,622 WARN L205 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 210 [2021-06-17 05:54:47,904 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 297 DAG size of output: 212 [2021-06-17 05:54:49,114 WARN L205 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 283 DAG size of output: 213 [2021-06-17 05:54:50,447 WARN L205 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 217 [2021-06-17 05:54:51,848 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 291 DAG size of output: 218 [2021-06-17 05:54:53,123 WARN L205 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 218 [2021-06-17 05:54:54,394 WARN L205 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 226 [2021-06-17 05:54:55,576 WARN L205 SmtUtils]: Spent 955.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 221 [2021-06-17 05:54:57,004 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 286 DAG size of output: 225 [2021-06-17 05:54:58,291 WARN L205 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 287 DAG size of output: 226 [2021-06-17 05:54:59,532 WARN L205 SmtUtils]: Spent 915.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 220 [2021-06-17 05:55:00,831 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 282 DAG size of output: 221 [2021-06-17 05:55:02,132 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 279 DAG size of output: 221 [2021-06-17 05:55:03,129 WARN L205 SmtUtils]: Spent 636.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 166 [2021-06-17 05:55:03,987 WARN L205 SmtUtils]: Spent 676.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 167 [2021-06-17 05:55:04,871 WARN L205 SmtUtils]: Spent 665.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 167 [2021-06-17 05:55:05,701 WARN L205 SmtUtils]: Spent 612.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 172 [2021-06-17 05:55:06,492 WARN L205 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 167 [2021-06-17 05:55:07,361 WARN L205 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 171 [2021-06-17 05:55:08,185 WARN L205 SmtUtils]: Spent 647.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 172 [2021-06-17 05:55:09,077 WARN L205 SmtUtils]: Spent 646.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 162 [2021-06-17 05:55:09,858 WARN L205 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 163 [2021-06-17 05:55:10,659 WARN L205 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 163 [2021-06-17 05:55:11,449 WARN L205 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 168 [2021-06-17 05:55:12,174 WARN L205 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 163 [2021-06-17 05:55:13,055 WARN L205 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 167 [2021-06-17 05:55:13,904 WARN L205 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 168 [2021-06-17 05:55:14,720 WARN L205 SmtUtils]: Spent 625.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 157 [2021-06-17 05:55:15,479 WARN L205 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 158 [2021-06-17 05:55:16,266 WARN L205 SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 158 [2021-06-17 05:55:17,159 WARN L205 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 163 [2021-06-17 05:55:17,980 WARN L205 SmtUtils]: Spent 618.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 158 [2021-06-17 05:55:18,730 WARN L205 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 162 [2021-06-17 05:55:19,518 WARN L205 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 163 [2021-06-17 05:55:28,020 WARN L205 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 146 [2021-06-17 05:55:28,788 WARN L205 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 150 [2021-06-17 05:55:29,711 WARN L205 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 155 [2021-06-17 05:55:30,424 WARN L205 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 159 [2021-06-17 05:55:31,185 WARN L205 SmtUtils]: Spent 572.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 172 [2021-06-17 05:55:31,994 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 176 [2021-06-17 05:55:32,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:55:32,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:55:32,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:55:32,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:55:32,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:55:32,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 209 states. [2021-06-17 05:55:32,236 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-17 05:55:32,237 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-17 05:55:32,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-17 05:55:32,238 INFO L82 PathProgramCache]: Analyzing trace with hash 1050571779, now seen corresponding path program 1 times [2021-06-17 05:55:32,238 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-17 05:55:32,238 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380867591] [2021-06-17 05:55:32,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-17 05:55:32,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:55:33,592 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 05:55:33,592 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-17 05:55:33,592 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380867591] [2021-06-17 05:55:33,593 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1380867591] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:55:33,593 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [868302718] [2021-06-17 05:55:33,593 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 05:55:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-17 05:55:33,696 INFO L263 TraceCheckSpWp]: Trace formula consists of 301 conjuncts, 45 conjunts are in the unsatisfiable core [2021-06-17 05:55:33,702 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-17 05:55:33,719 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 05:55:33,720 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:55:33,721 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:55:33,722 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-17 05:55:33,722 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2021-06-17 05:55:33,868 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-06-17 05:55:33,868 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 05:55:33,870 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:55:33,878 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:55:33,883 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 05:55:33,883 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:26, output treesize:24 [2021-06-17 05:55:33,985 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-06-17 05:55:33,985 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 05:55:33,988 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:55:34,001 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:55:34,009 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 05:55:34,019 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:35, output treesize:37 [2021-06-17 05:55:34,109 INFO L354 Elim1Store]: treesize reduction 12, result has 52.0 percent of original size [2021-06-17 05:55:34,110 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 05:55:34,112 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:55:34,125 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:55:34,126 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 05:55:34,126 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:42, output treesize:14 [2021-06-17 05:55:34,444 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 05:55:34,445 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:55:34,450 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:55:34,451 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 05:55:34,452 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:27, output treesize:11 [2021-06-17 05:55:34,666 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 05:55:34,667 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-17 05:55:34,668 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-17 05:55:34,669 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 05:55:34,669 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:23, output treesize:3 [2021-06-17 05:55:34,673 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 05:55:34,673 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [868302718] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-17 05:55:34,673 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-17 05:55:34,673 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 19] total 45 [2021-06-17 05:55:34,673 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1554808660] [2021-06-17 05:55:34,673 INFO L462 AbstractCegarLoop]: Interpolant automaton has 46 states [2021-06-17 05:55:34,673 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-17 05:55:34,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2021-06-17 05:55:34,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=150, Invalid=1920, Unknown=0, NotChecked=0, Total=2070 [2021-06-17 05:55:34,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:55:34,674 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-17 05:55:34,675 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 05:55:34,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:55:34,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-06-17 05:55:34,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-06-17 05:55:34,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:55:34,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2021-06-17 05:55:34,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 209 states. [2021-06-17 05:55:34,675 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-17 05:55:35,066 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 38 [2021-06-17 05:55:35,585 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2021-06-17 05:55:35,730 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 64 [2021-06-17 05:55:35,903 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 69 [2021-06-17 05:55:36,083 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 74 [2021-06-17 05:55:36,411 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 79 [2021-06-17 05:55:36,619 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 81 [2021-06-17 05:55:36,855 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-17 05:55:37,078 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 81 [2021-06-17 05:55:37,333 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-17 05:55:37,614 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 78 [2021-06-17 05:55:37,874 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 67 [2021-06-17 05:55:38,019 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 44 [2021-06-17 05:55:53,915 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 87 [2021-06-17 05:55:54,119 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 05:55:54,336 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 86 [2021-06-17 05:55:54,537 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 05:55:54,759 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 87 [2021-06-17 05:55:55,031 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 82 [2021-06-17 05:55:55,314 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 85 [2021-06-17 05:55:55,513 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 74 [2021-06-17 05:55:56,519 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 71 [2021-06-17 05:55:56,997 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 76 [2021-06-17 05:55:57,151 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 65 [2021-06-17 05:56:00,442 WARN L205 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 197 [2021-06-17 05:56:01,638 WARN L205 SmtUtils]: Spent 956.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 210 [2021-06-17 05:56:02,860 WARN L205 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 223 [2021-06-17 05:56:03,968 WARN L205 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 210 [2021-06-17 05:56:05,154 WARN L205 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 213 [2021-06-17 05:56:06,399 WARN L205 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 215 [2021-06-17 05:56:11,938 WARN L205 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 271 DAG size of output: 213 [2021-06-17 05:56:13,166 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 285 DAG size of output: 226 [2021-06-17 05:56:14,270 WARN L205 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 205 [2021-06-17 05:56:15,375 WARN L205 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 307 DAG size of output: 207 [2021-06-17 05:56:16,697 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 308 DAG size of output: 208 [2021-06-17 05:56:17,951 WARN L205 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 293 DAG size of output: 208 [2021-06-17 05:56:19,451 WARN L205 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 295 DAG size of output: 210 [2021-06-17 05:56:20,673 WARN L205 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 281 DAG size of output: 211 [2021-06-17 05:56:21,969 WARN L205 SmtUtils]: Spent 1000.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 215 [2021-06-17 05:56:23,367 WARN L205 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 289 DAG size of output: 216 [2021-06-17 05:56:24,570 WARN L205 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 286 DAG size of output: 216 [2021-06-17 05:56:25,802 WARN L205 SmtUtils]: Spent 961.00 ms on a formula simplification. DAG size of input: 282 DAG size of output: 224 [2021-06-17 05:56:26,931 WARN L205 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 219 [2021-06-17 05:56:28,147 WARN L205 SmtUtils]: Spent 973.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 223 [2021-06-17 05:56:29,541 WARN L205 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 285 DAG size of output: 224 [2021-06-17 05:56:30,711 WARN L205 SmtUtils]: Spent 841.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 218 [2021-06-17 05:56:31,916 WARN L205 SmtUtils]: Spent 931.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 219 [2021-06-17 05:56:33,118 WARN L205 SmtUtils]: Spent 940.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 219 [2021-06-17 05:56:33,948 WARN L205 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 164 [2021-06-17 05:56:34,666 WARN L205 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 165 [2021-06-17 05:56:35,391 WARN L205 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 165 [2021-06-17 05:56:36,119 WARN L205 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 170 [2021-06-17 05:56:36,903 WARN L205 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 165 [2021-06-17 05:56:37,707 WARN L205 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 169 [2021-06-17 05:56:38,532 WARN L205 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 170 [2021-06-17 05:56:39,231 WARN L205 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 160 [2021-06-17 05:56:40,054 WARN L205 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 161 [2021-06-17 05:56:40,834 WARN L205 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 161 [2021-06-17 05:56:41,634 WARN L205 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 166 [2021-06-17 05:56:42,393 WARN L205 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 161 [2021-06-17 05:56:43,108 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 165 [2021-06-17 05:56:43,869 WARN L205 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 166 [2021-06-17 05:56:44,557 WARN L205 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 155 [2021-06-17 05:56:45,186 WARN L205 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 156 [2021-06-17 05:56:45,960 WARN L205 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 156 [2021-06-17 05:56:46,690 WARN L205 SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 161 [2021-06-17 05:56:47,398 WARN L205 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 156 [2021-06-17 05:56:48,106 WARN L205 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 160 [2021-06-17 05:56:48,831 WARN L205 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 161 [2021-06-17 05:56:57,018 WARN L205 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 92 [2021-06-17 05:56:57,455 WARN L205 SmtUtils]: Spent 370.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 93 [2021-06-17 05:56:57,719 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2021-06-17 05:56:57,964 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 93 [2021-06-17 05:56:58,158 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 05:56:58,393 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-17 05:56:58,629 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 05:56:58,777 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 77 [2021-06-17 05:56:59,367 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 72 [2021-06-17 05:57:04,107 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 92 [2021-06-17 05:57:04,312 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 93 [2021-06-17 05:57:04,575 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 05:57:04,918 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-17 05:57:05,164 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 87 [2021-06-17 05:57:05,389 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 88 [2021-06-17 05:57:05,621 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 83 [2021-06-17 05:58:03,516 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 05:58:04,066 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 88 [2021-06-17 05:58:04,315 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 87 [2021-06-17 05:58:20,497 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 88 [2021-06-17 05:58:24,032 WARN L205 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 88 [2021-06-17 05:58:28,072 WARN L205 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 87 [2021-06-17 05:58:34,241 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-17 05:58:34,551 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 81 [2021-06-17 05:58:53,609 WARN L205 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 145 [2021-06-17 05:58:54,221 WARN L205 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 153 [2021-06-17 05:58:55,055 WARN L205 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 151 [2021-06-17 05:58:55,720 WARN L205 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 152 [2021-06-17 05:58:56,473 WARN L205 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 152 [2021-06-17 05:58:57,205 WARN L205 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 157 [2021-06-17 05:58:57,886 WARN L205 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 152 [2021-06-17 05:58:58,563 WARN L205 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-06-17 05:58:59,257 WARN L205 SmtUtils]: Spent 502.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-06-17 05:59:00,349 WARN L205 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 154 [2021-06-17 05:59:01,182 WARN L205 SmtUtils]: Spent 627.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 154 [2021-06-17 05:59:01,845 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 159 [2021-06-17 05:59:02,512 WARN L205 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 154 [2021-06-17 05:59:03,166 WARN L205 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 158 [2021-06-17 05:59:03,857 WARN L205 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 159 [2021-06-17 05:59:04,590 WARN L205 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 146 [2021-06-17 05:59:05,303 WARN L205 SmtUtils]: Spent 498.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 146 [2021-06-17 05:59:07,592 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 83 [2021-06-17 05:59:11,268 WARN L205 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 143 [2021-06-17 05:59:11,893 WARN L205 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 144 [2021-06-17 05:59:12,573 WARN L205 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 144 [2021-06-17 05:59:24,245 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 82 [2021-06-17 05:59:34,226 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 149 [2021-06-17 05:59:34,914 WARN L205 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 150 [2021-06-17 05:59:35,498 WARN L205 SmtUtils]: Spent 404.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 150 [2021-06-17 05:59:36,143 WARN L205 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 158 [2021-06-17 05:59:36,887 WARN L205 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 163 [2021-06-17 05:59:37,672 WARN L205 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 158 [2021-06-17 05:59:38,491 WARN L205 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 162 [2021-06-17 05:59:39,376 WARN L205 SmtUtils]: Spent 623.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 163 [2021-06-17 05:59:42,360 WARN L205 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 143 [2021-06-17 05:59:42,998 WARN L205 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 144 [2021-06-17 05:59:43,553 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 144 [2021-06-17 05:59:44,146 WARN L205 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 152 [2021-06-17 05:59:44,938 WARN L205 SmtUtils]: Spent 631.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 157 [2021-06-17 05:59:45,569 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 152 [2021-06-17 05:59:46,189 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 156 [2021-06-17 05:59:46,848 WARN L205 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 157 [2021-06-17 05:59:50,148 WARN L205 SmtUtils]: Spent 379.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 137 [2021-06-17 05:59:50,825 WARN L205 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 138 [2021-06-17 05:59:51,469 WARN L205 SmtUtils]: Spent 429.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 138 [2021-06-17 05:59:52,267 WARN L205 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 146 [2021-06-17 05:59:52,957 WARN L205 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 151 [2021-06-17 05:59:53,618 WARN L205 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 146 [2021-06-17 05:59:54,261 WARN L205 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 150 [2021-06-17 05:59:54,971 WARN L205 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 151 [2021-06-17 05:59:55,813 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 78 [2021-06-17 05:59:59,334 WARN L205 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 139