/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-MCRwithDepranks-Lazy-NoForkJoinOpt-wrwc.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread/queue_longer.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-4b0ab11 [2022-03-03 20:38:26,024 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-03 20:38:26,025 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-03 20:38:26,100 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-03-03 20:38:26,100 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-03-03 20:38:26,102 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-03-03 20:38:26,104 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-03-03 20:38:26,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-03-03 20:38:26,109 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-03-03 20:38:26,126 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-03-03 20:38:26,127 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-03-03 20:38:26,127 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-03-03 20:38:26,128 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-03 20:38:26,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-03 20:38:26,130 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-03 20:38:26,132 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-03 20:38:26,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-03 20:38:26,133 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-03 20:38:26,134 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-03 20:38:26,138 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-03 20:38:26,139 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-03 20:38:26,140 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-03 20:38:26,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-03 20:38:26,142 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-03 20:38:26,147 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-03-03 20:38:26,147 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-03-03 20:38:26,147 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-03-03 20:38:26,148 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-03-03 20:38:26,149 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-03-03 20:38:26,149 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-03-03 20:38:26,149 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-03-03 20:38:26,150 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-03-03 20:38:26,151 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-03-03 20:38:26,152 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-03-03 20:38:26,152 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-03-03 20:38:26,153 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-03-03 20:38:26,153 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-03-03 20:38:26,153 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-03-03 20:38:26,153 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-03 20:38:26,154 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-03 20:38:26,154 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-03 20:38:26,155 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-MCRwithDepranks-Lazy-NoForkJoinOpt-wrwc.epf [2022-03-03 20:38:26,180 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-03 20:38:26,181 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-03 20:38:26,181 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-03-03 20:38:26,181 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-03-03 20:38:26,182 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-03 20:38:26,182 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-03 20:38:26,182 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-03 20:38:26,182 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-03 20:38:26,182 INFO L138 SettingsManager]: * Use SBE=true [2022-03-03 20:38:26,183 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-03 20:38:26,183 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-03 20:38:26,183 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-03 20:38:26,183 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-03 20:38:26,183 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-03 20:38:26,184 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-03 20:38:26,184 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-03 20:38:26,184 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-03 20:38:26,184 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-03 20:38:26,184 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-03 20:38:26,184 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-03 20:38:26,184 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-03 20:38:26,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-03 20:38:26,184 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-03 20:38:26,184 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-03 20:38:26,184 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-03 20:38:26,184 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-03 20:38:26,185 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-03 20:38:26,185 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-03-03 20:38:26,185 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-03-03 20:38:26,185 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-03 20:38:26,185 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-03 20:38:26,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-03 20:38:26,185 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-03-03 20:38:26,185 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-03-03 20:38:26,185 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-03 20:38:26,185 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITH_DEPRANKS [2022-03-03 20:38:26,186 INFO L138 SettingsManager]: * MCR: Overapproximate write-read-write conflicts=false [2022-03-03 20:38:26,186 INFO L138 SettingsManager]: * MCR: Optimize fork and join=false [2022-03-03 20:38:26,186 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-03-03 20:38:26,346 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-03 20:38:26,363 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-03 20:38:26,365 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-03 20:38:26,366 INFO L271 PluginConnector]: Initializing CDTParser... [2022-03-03 20:38:26,366 INFO L275 PluginConnector]: CDTParser initialized [2022-03-03 20:38:26,367 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/queue_longer.i [2022-03-03 20:38:26,416 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee41fea50/3ecebb8ccd85491bbd50c1e048ce926d/FLAG7c6e51142 [2022-03-03 20:38:26,799 INFO L306 CDTParser]: Found 1 translation units. [2022-03-03 20:38:26,799 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i [2022-03-03 20:38:26,814 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee41fea50/3ecebb8ccd85491bbd50c1e048ce926d/FLAG7c6e51142 [2022-03-03 20:38:26,831 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee41fea50/3ecebb8ccd85491bbd50c1e048ce926d [2022-03-03 20:38:26,833 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-03 20:38:26,834 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-03-03 20:38:26,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-03-03 20:38:26,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-03-03 20:38:26,837 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-03-03 20:38:26,838 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.03 08:38:26" (1/1) ... [2022-03-03 20:38:26,839 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e9ca602 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:26, skipping insertion in model container [2022-03-03 20:38:26,839 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.03 08:38:26" (1/1) ... [2022-03-03 20:38:26,843 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-03-03 20:38:26,881 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-03-03 20:38:27,188 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43296,43309] [2022-03-03 20:38:27,194 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43503,43516] [2022-03-03 20:38:27,196 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43783,43796] [2022-03-03 20:38:27,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-03 20:38:27,205 INFO L203 MainTranslator]: Completed pre-run [2022-03-03 20:38:27,245 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43296,43309] [2022-03-03 20:38:27,246 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43503,43516] [2022-03-03 20:38:27,248 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/queue_longer.i[43783,43796] [2022-03-03 20:38:27,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-03 20:38:27,290 INFO L208 MainTranslator]: Completed translation [2022-03-03 20:38:27,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:27 WrapperNode [2022-03-03 20:38:27,290 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-03-03 20:38:27,292 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-03-03 20:38:27,292 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-03-03 20:38:27,292 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-03-03 20:38:27,296 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:27" (1/1) ... [2022-03-03 20:38:27,322 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:27" (1/1) ... [2022-03-03 20:38:27,356 INFO L137 Inliner]: procedures = 274, calls = 62, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 243 [2022-03-03 20:38:27,356 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-03-03 20:38:27,357 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-03 20:38:27,357 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-03 20:38:27,357 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-03 20:38:27,363 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:27" (1/1) ... [2022-03-03 20:38:27,363 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:27" (1/1) ... [2022-03-03 20:38:27,378 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:27" (1/1) ... [2022-03-03 20:38:27,378 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:27" (1/1) ... [2022-03-03 20:38:27,385 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:27" (1/1) ... [2022-03-03 20:38:27,397 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:27" (1/1) ... [2022-03-03 20:38:27,399 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:27" (1/1) ... [2022-03-03 20:38:27,401 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-03 20:38:27,402 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-03 20:38:27,402 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-03 20:38:27,402 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-03 20:38:27,416 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:27" (1/1) ... [2022-03-03 20:38:27,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-03 20:38:27,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-03 20:38:27,453 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-03-03 20:38:27,471 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-03-03 20:38:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2022-03-03 20:38:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2022-03-03 20:38:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2022-03-03 20:38:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2022-03-03 20:38:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-03-03 20:38:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-03-03 20:38:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-03-03 20:38:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-03-03 20:38:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-03-03 20:38:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-03-03 20:38:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-03-03 20:38:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-03 20:38:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-03 20:38:27,489 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-03-03 20:38:27,587 INFO L234 CfgBuilder]: Building ICFG [2022-03-03 20:38:27,588 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-03 20:38:27,839 INFO L275 CfgBuilder]: Performing block encoding [2022-03-03 20:38:27,846 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-03 20:38:27,846 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-03-03 20:38:27,848 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.03 08:38:27 BoogieIcfgContainer [2022-03-03 20:38:27,848 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-03 20:38:27,849 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-03 20:38:27,849 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-03 20:38:27,852 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-03 20:38:27,852 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.03 08:38:26" (1/3) ... [2022-03-03 20:38:27,852 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63097a58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.03 08:38:27, skipping insertion in model container [2022-03-03 20:38:27,853 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.03 08:38:27" (2/3) ... [2022-03-03 20:38:27,853 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@63097a58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.03 08:38:27, skipping insertion in model container [2022-03-03 20:38:27,853 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.03 08:38:27" (3/3) ... [2022-03-03 20:38:27,854 INFO L111 eAbstractionObserver]: Analyzing ICFG queue_longer.i [2022-03-03 20:38:27,857 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-03-03 20:38:27,857 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-03-03 20:38:27,858 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-03-03 20:38:27,858 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-03-03 20:38:27,921 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,922 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,922 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,922 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,922 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,922 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,922 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,923 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,923 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,923 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,923 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,923 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,923 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,923 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,924 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,924 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,924 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,924 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,924 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,925 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,925 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,925 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,925 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,925 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,925 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,925 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,925 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,925 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,926 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,926 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,926 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,926 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,926 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,926 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,926 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,926 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,926 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,926 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,927 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,927 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,927 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,927 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,927 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,927 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,927 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,927 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,927 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,927 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,927 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,928 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,928 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,928 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,928 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,928 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,928 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,928 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,928 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,928 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,928 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,928 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,929 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,929 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,929 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,929 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,929 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,929 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,929 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,930 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,930 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,930 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,930 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,930 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,930 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,930 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,930 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,930 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,931 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,931 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,935 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,936 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,936 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,937 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,939 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,943 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,943 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,943 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,944 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,944 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,944 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,944 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,944 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,944 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,944 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,944 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,944 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,944 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,945 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,945 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,945 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,945 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,945 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,945 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,945 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,946 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,946 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,946 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,946 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,946 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,946 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,946 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,946 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,947 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,947 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,947 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,947 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,947 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,947 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,947 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,948 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,948 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,948 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,948 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,948 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,949 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,949 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,949 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,949 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,949 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,949 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,950 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,950 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,950 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,950 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,950 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,951 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,951 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,951 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,951 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,951 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,951 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,952 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,952 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,952 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,953 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,956 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,956 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,956 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,956 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,956 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,957 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,957 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,957 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,957 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,957 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,957 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,957 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,959 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,959 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,959 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,959 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,959 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,959 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,959 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,959 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,959 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,959 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,960 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,960 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,960 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,960 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,960 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,960 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,960 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,960 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,960 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,960 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,961 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,961 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,961 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,961 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,961 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,961 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,961 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,961 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,961 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,961 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,962 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,962 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,962 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,963 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,963 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,963 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,963 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,963 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,963 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,963 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,963 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,963 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,964 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,964 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,964 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,964 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,964 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,965 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,965 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,965 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,965 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,966 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,966 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,968 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,970 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,970 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,970 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,971 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,971 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,971 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,971 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,971 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,971 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,976 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,977 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,978 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,978 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,978 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,978 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,978 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,978 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,978 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,978 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,979 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,979 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,979 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,979 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,979 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,979 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,979 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,979 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,980 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,980 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,980 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,980 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,980 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,980 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,981 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,981 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,981 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,981 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,981 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,982 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,982 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,982 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,982 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,982 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,982 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,982 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,982 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,983 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,983 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,983 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,983 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,984 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,984 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,984 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,984 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,984 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,984 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,984 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,984 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,984 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,984 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,984 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,984 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,985 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,986 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,986 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,986 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,986 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,986 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,986 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,986 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,986 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,986 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,986 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,986 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,986 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,987 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,987 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,987 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,987 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,987 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,988 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,988 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,988 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,988 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,988 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,988 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,988 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,988 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,988 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,988 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,988 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,989 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,989 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,989 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,989 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,989 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,989 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,989 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,990 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,990 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,990 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,990 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,990 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,990 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,990 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,990 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,991 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,991 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,991 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,992 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,992 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,992 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,992 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,992 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,992 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,992 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,992 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,992 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,992 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,992 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,993 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,993 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,993 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,993 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,993 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,993 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,993 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,993 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,993 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,993 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,993 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,994 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,994 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,994 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,995 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,995 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,995 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,995 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,995 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,995 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,995 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,995 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,995 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,995 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,995 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,996 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,996 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,996 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,996 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,996 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,996 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,996 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,996 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,997 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,997 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,997 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:27,999 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,000 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,000 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,000 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,001 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,001 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,001 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,002 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,004 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,007 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,007 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,007 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,007 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,007 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,007 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,007 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,007 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,008 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,008 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,008 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,008 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,008 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,008 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,008 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,008 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,008 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,009 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,009 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,009 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,009 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet58#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,009 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet58#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,012 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet58#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,012 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet58#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,013 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,013 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,013 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,013 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,013 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,013 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,014 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,015 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,016 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,017 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,018 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,019 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,020 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,020 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,020 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,020 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,020 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,020 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,020 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,020 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,020 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,020 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,020 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,020 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,021 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,021 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,021 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,021 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,021 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,021 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,021 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,021 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,021 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,022 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,023 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,023 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,023 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,024 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,024 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,024 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,024 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,025 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,025 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,025 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,025 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,025 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,025 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,025 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,025 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,025 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,025 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,025 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,026 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,026 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,026 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,026 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,026 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,026 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,026 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,026 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,030 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,031 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,031 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,031 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,031 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,031 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~value~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,031 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,031 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet55#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,031 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,031 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,031 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#t~mem32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret56#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~ret51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,032 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_~x#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,033 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_empty_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,033 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,033 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,033 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~post53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,033 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,033 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_#t~nondet54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,033 WARN L322 ript$VariableManager]: TermVariabe |t1Thread1of1ForFork0_enqueue_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,035 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,035 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,035 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,035 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,035 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,035 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~nondet58#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,035 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,035 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~ret59#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_~q#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~mem43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#in~q#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_dequeue_#t~post48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~post57#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,036 WARN L322 ript$VariableManager]: TermVariabe |t2Thread1of1ForFork1_#t~mem60#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-03 20:38:28,040 INFO L148 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-03-03 20:38:28,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-03-03 20:38:28,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-03 20:38:28,086 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-03-03 20:38:28,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-03-03 20:38:28,128 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-03-03 20:38:28,135 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mLazyFiniteAutomaton=true, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR, mMcrOptimizeForkJoin=false, mMcrOverapproximateWrwc=false [2022-03-03 20:38:28,135 INFO L340 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-03-03 20:38:28,200 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 62 transitions and produced 63 states. [2022-03-03 20:38:28,201 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:38:28,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:38:28,206 INFO L85 PathProgramCache]: Analyzing trace with hash 860146292, now seen corresponding path program 1 times [2022-03-03 20:38:28,214 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:38:28,215 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [819711363] [2022-03-03 20:38:28,215 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:38:28,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:38:28,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:38:28,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:28,425 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:38:28,426 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [819711363] [2022-03-03 20:38:28,426 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [819711363] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-03 20:38:28,426 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-03 20:38:28,426 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-03-03 20:38:28,427 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707200607] [2022-03-03 20:38:28,428 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-03 20:38:28,430 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-03-03 20:38:28,431 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:38:28,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-03-03 20:38:28,476 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-03-03 20:38:28,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:28,478 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:38:28,480 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 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) [2022-03-03 20:38:28,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:28,549 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 144 transitions and produced 145 states. [2022-03-03 20:38:28,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:28,551 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-03-03 20:38:28,551 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:38:28,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:38:28,552 INFO L85 PathProgramCache]: Analyzing trace with hash 1660541168, now seen corresponding path program 1 times [2022-03-03 20:38:28,552 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:38:28,552 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907231610] [2022-03-03 20:38:28,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:38:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:38:28,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:38:28,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:28,669 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:38:28,669 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [907231610] [2022-03-03 20:38:28,669 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [907231610] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-03 20:38:28,670 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-03 20:38:28,670 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-03 20:38:28,670 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844336896] [2022-03-03 20:38:28,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-03 20:38:28,671 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-03 20:38:28,671 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:38:28,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-03 20:38:28,673 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-03 20:38:28,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:28,673 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:38:28,674 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.25) internal successors, (101), 4 states have internal predecessors, (101), 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) [2022-03-03 20:38:28,674 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:28,674 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:28,747 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 182 transitions and produced 183 states. [2022-03-03 20:38:28,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:28,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:28,747 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-03-03 20:38:28,748 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:38:28,748 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:38:28,748 INFO L85 PathProgramCache]: Analyzing trace with hash 984138435, now seen corresponding path program 1 times [2022-03-03 20:38:28,748 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:38:28,749 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [444445318] [2022-03-03 20:38:28,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:38:28,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:38:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:38:29,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:29,561 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:38:29,561 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [444445318] [2022-03-03 20:38:29,562 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [444445318] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-03 20:38:29,562 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-03 20:38:29,562 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-03-03 20:38:29,562 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2078471197] [2022-03-03 20:38:29,562 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-03 20:38:29,563 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-03-03 20:38:29,563 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:38:29,564 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-03-03 20:38:29,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=238, Unknown=0, NotChecked=0, Total=306 [2022-03-03 20:38:29,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:29,565 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:38:29,565 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.611111111111111) internal successors, (119), 18 states have internal predecessors, (119), 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) [2022-03-03 20:38:29,565 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:29,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:29,566 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:30,467 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 190 transitions and produced 191 states. [2022-03-03 20:38:30,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:30,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:30,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:38:30,467 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-03-03 20:38:30,467 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:38:30,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:38:30,468 INFO L85 PathProgramCache]: Analyzing trace with hash 1000254974, now seen corresponding path program 1 times [2022-03-03 20:38:30,468 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:38:30,468 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [855322376] [2022-03-03 20:38:30,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:38:30,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:38:30,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:38:31,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:31,879 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:38:31,880 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [855322376] [2022-03-03 20:38:31,880 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [855322376] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-03 20:38:31,880 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-03 20:38:31,880 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [29] imperfect sequences [] total 29 [2022-03-03 20:38:31,880 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684120350] [2022-03-03 20:38:31,880 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-03 20:38:31,881 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2022-03-03 20:38:31,881 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:38:31,881 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2022-03-03 20:38:31,881 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=722, Unknown=0, NotChecked=0, Total=812 [2022-03-03 20:38:31,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:31,882 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:38:31,882 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 4.241379310344827) internal successors, (123), 29 states have internal predecessors, (123), 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) [2022-03-03 20:38:31,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:31,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:31,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:38:31,882 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:33,843 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 188 transitions and produced 189 states. [2022-03-03 20:38:33,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:33,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:33,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:38:33,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-03-03 20:38:33,844 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-03-03 20:38:33,845 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting t1Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:38:33,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:38:33,845 INFO L85 PathProgramCache]: Analyzing trace with hash -835824877, now seen corresponding path program 1 times [2022-03-03 20:38:33,845 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:38:33,845 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1507810801] [2022-03-03 20:38:33,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:38:33,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:38:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:38:33,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:33,909 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:38:33,909 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1507810801] [2022-03-03 20:38:33,909 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1507810801] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-03 20:38:33,909 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-03 20:38:33,909 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-03 20:38:33,909 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1997946309] [2022-03-03 20:38:33,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-03 20:38:33,910 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-03 20:38:33,910 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:38:33,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-03 20:38:33,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-03 20:38:33,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:33,910 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:38:33,910 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.5) internal successors, (122), 4 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) [2022-03-03 20:38:33,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:33,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:33,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:38:33,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2022-03-03 20:38:33,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:34,128 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 280 transitions and produced 281 states. [2022-03-03 20:38:34,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:34,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:34,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:38:34,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2022-03-03 20:38:34,129 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:34,129 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-03-03 20:38:34,129 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:38:34,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:38:34,130 INFO L85 PathProgramCache]: Analyzing trace with hash 1833723198, now seen corresponding path program 1 times [2022-03-03 20:38:34,130 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:38:34,130 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1357052896] [2022-03-03 20:38:34,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:38:34,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:38:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:38:34,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:34,181 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:38:34,181 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1357052896] [2022-03-03 20:38:34,181 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1357052896] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-03 20:38:34,181 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-03 20:38:34,181 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-03-03 20:38:34,182 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619407533] [2022-03-03 20:38:34,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-03 20:38:34,182 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-03-03 20:38:34,182 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:38:34,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-03-03 20:38:34,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-03-03 20:38:34,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:34,183 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:38:34,185 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.333333333333336) internal successors, (166), 3 states have internal predecessors, (166), 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) [2022-03-03 20:38:34,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:34,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:34,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:38:34,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2022-03-03 20:38:34,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:34,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:34,393 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 358 transitions and produced 359 states. [2022-03-03 20:38:34,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:34,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:34,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:38:34,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:38:34,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:34,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:38:34,394 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-03-03 20:38:34,394 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:38:34,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:38:34,394 INFO L85 PathProgramCache]: Analyzing trace with hash -959946931, now seen corresponding path program 1 times [2022-03-03 20:38:34,394 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:38:34,394 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1922396370] [2022-03-03 20:38:34,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:38:34,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:38:34,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:38:34,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:34,443 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:38:34,443 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1922396370] [2022-03-03 20:38:34,443 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1922396370] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-03 20:38:34,444 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1098356317] [2022-03-03 20:38:34,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:38:34,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:38:34,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-03 20:38:34,445 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-03 20:38:34,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-03-03 20:38:34,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:38:34,589 INFO L263 TraceCheckSpWp]: Trace formula consists of 473 conjuncts, 4 conjunts are in the unsatisfiable core [2022-03-03 20:38:34,594 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-03 20:38:34,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:34,884 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-03 20:38:35,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:35,099 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1098356317] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-03 20:38:35,099 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-03 20:38:35,099 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-03-03 20:38:35,099 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121029200] [2022-03-03 20:38:35,099 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-03 20:38:35,100 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-03-03 20:38:35,100 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:38:35,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-03-03 20:38:35,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-03-03 20:38:35,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:35,101 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:38:35,101 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 27.9) internal successors, (279), 10 states have internal predecessors, (279), 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) [2022-03-03 20:38:35,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:35,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:35,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:38:35,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:38:35,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:35,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:38:35,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:40,127 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 514 transitions and produced 515 states. [2022-03-03 20:38:40,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:40,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:40,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:38:40,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:38:40,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:40,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:38:40,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:38:40,153 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-03-03 20:38:40,350 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-03-03 20:38:40,371 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:38:40,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:38:40,372 INFO L85 PathProgramCache]: Analyzing trace with hash 1873268205, now seen corresponding path program 2 times [2022-03-03 20:38:40,372 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:38:40,372 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197078705] [2022-03-03 20:38:40,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:38:40,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:38:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:38:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:40,583 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:38:40,583 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197078705] [2022-03-03 20:38:40,583 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [197078705] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-03 20:38:40,583 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [751976682] [2022-03-03 20:38:40,583 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-03 20:38:40,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:38:40,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-03 20:38:40,585 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-03 20:38:40,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-03-03 20:38:40,793 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-03 20:38:40,793 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-03 20:38:40,796 INFO L263 TraceCheckSpWp]: Trace formula consists of 637 conjuncts, 8 conjunts are in the unsatisfiable core [2022-03-03 20:38:40,800 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-03 20:38:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:41,247 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-03 20:38:41,669 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:41,669 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [751976682] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-03 20:38:41,669 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-03 20:38:41,670 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2022-03-03 20:38:41,670 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395006045] [2022-03-03 20:38:41,670 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-03 20:38:41,670 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-03-03 20:38:41,670 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:38:41,671 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-03-03 20:38:41,671 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2022-03-03 20:38:41,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:41,671 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:38:41,671 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 23.72222222222222) internal successors, (427), 18 states have internal predecessors, (427), 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) [2022-03-03 20:38:41,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:41,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:41,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:38:41,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:38:41,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:41,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:38:41,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:38:41,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:49,457 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 826 transitions and produced 827 states. [2022-03-03 20:38:49,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:49,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:49,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:38:49,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:38:49,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:49,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:38:49,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:38:49,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:38:49,478 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-03-03 20:38:49,678 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:38:49,679 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:38:49,679 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:38:49,679 INFO L85 PathProgramCache]: Analyzing trace with hash 820794157, now seen corresponding path program 3 times [2022-03-03 20:38:49,679 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:38:49,680 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1125296213] [2022-03-03 20:38:49,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:38:49,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:38:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:38:49,959 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:38:49,960 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:38:49,960 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1125296213] [2022-03-03 20:38:49,961 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1125296213] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-03 20:38:49,961 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1314115295] [2022-03-03 20:38:49,961 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-03-03 20:38:49,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:38:49,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-03 20:38:49,962 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-03 20:38:49,964 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-03-03 20:38:50,220 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-03-03 20:38:50,221 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-03 20:38:50,224 INFO L263 TraceCheckSpWp]: Trace formula consists of 555 conjuncts, 47 conjunts are in the unsatisfiable core [2022-03-03 20:38:50,232 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-03 20:38:51,611 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 13 treesize of output 9 [2022-03-03 20:38:51,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:38:51,667 INFO L387 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 16 treesize of output 18 [2022-03-03 20:38:51,846 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:38:51,854 INFO L353 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2022-03-03 20:38:51,855 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 31 treesize of output 27 [2022-03-03 20:38:51,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:38:51,902 INFO L387 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 [2022-03-03 20:38:51,929 INFO L387 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 19 treesize of output 7 [2022-03-03 20:38:52,035 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 201 proven. 168 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2022-03-03 20:38:52,036 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-03 20:38:52,128 INFO L387 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 10 treesize of output 4 [2022-03-03 20:38:52,357 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_641 (Array Int Int))) (< (select (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_641) |c_~#queue~0.base|) (+ |c_~#queue~0.offset| 1604)) 400)) is different from false [2022-03-03 20:38:52,381 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-03 20:38:52,381 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 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 22 treesize of output 23 [2022-03-03 20:38:52,388 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-03 20:38:52,388 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 39 [2022-03-03 20:38:52,392 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 11 treesize of output 7 [2022-03-03 20:38:52,960 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 171 proven. 168 refuted. 0 times theorem prover too weak. 415 trivial. 30 not checked. [2022-03-03 20:38:52,960 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1314115295] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-03 20:38:52,960 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-03 20:38:52,960 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 12, 14] total 39 [2022-03-03 20:38:52,961 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437837269] [2022-03-03 20:38:52,961 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-03 20:38:52,961 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2022-03-03 20:38:52,961 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:38:52,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2022-03-03 20:38:52,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=1249, Unknown=1, NotChecked=72, Total=1482 [2022-03-03 20:38:52,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:52,962 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:38:52,963 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 39 states have (on average 21.58974358974359) internal successors, (842), 39 states have internal predecessors, (842), 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) [2022-03-03 20:38:52,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:38:52,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:52,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:38:52,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:38:52,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:38:52,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:38:52,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:38:52,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:38:52,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:39:04,426 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 936 transitions and produced 937 states. [2022-03-03 20:39:04,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:39:04,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:39:04,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:39:04,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:39:04,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:39:04,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:39:04,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:39:04,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:39:04,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2022-03-03 20:39:04,446 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-03-03 20:39:04,628 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:39:04,630 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:39:04,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:39:04,631 INFO L85 PathProgramCache]: Analyzing trace with hash 577230122, now seen corresponding path program 1 times [2022-03-03 20:39:04,631 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:39:04,632 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [336042804] [2022-03-03 20:39:04,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:39:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:39:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:39:04,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 0 proven. 1036 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:39:04,871 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:39:04,871 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [336042804] [2022-03-03 20:39:04,871 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [336042804] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-03 20:39:04,871 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1635519552] [2022-03-03 20:39:04,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:39:04,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:39:04,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-03 20:39:04,873 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-03 20:39:04,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-03-03 20:39:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:39:05,124 INFO L263 TraceCheckSpWp]: Trace formula consists of 1067 conjuncts, 18 conjunts are in the unsatisfiable core [2022-03-03 20:39:05,128 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-03 20:39:05,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 0 proven. 1036 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:39:05,834 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-03 20:39:06,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 0 proven. 1036 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:39:06,669 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1635519552] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-03 20:39:06,669 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-03 20:39:06,669 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 19] total 38 [2022-03-03 20:39:06,669 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187878256] [2022-03-03 20:39:06,669 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-03 20:39:06,670 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2022-03-03 20:39:06,670 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:39:06,671 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2022-03-03 20:39:06,671 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=380, Invalid=1026, Unknown=0, NotChecked=0, Total=1406 [2022-03-03 20:39:06,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:39:06,671 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:39:06,672 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 21.81578947368421) internal successors, (829), 38 states have internal predecessors, (829), 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) [2022-03-03 20:39:06,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:39:06,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:39:06,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:39:06,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:39:06,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:39:06,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:39:06,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:39:06,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:39:06,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2022-03-03 20:39:06,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:39:26,136 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1670 transitions and produced 1671 states. [2022-03-03 20:39:26,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:39:26,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:39:26,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:39:26,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:39:26,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:39:26,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:39:26,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:39:26,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:39:26,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2022-03-03 20:39:26,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:39:26,157 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-03-03 20:39:26,351 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-03-03 20:39:26,351 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:39:26,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:39:26,352 INFO L85 PathProgramCache]: Analyzing trace with hash 47889013, now seen corresponding path program 2 times [2022-03-03 20:39:26,352 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:39:26,352 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1596191523] [2022-03-03 20:39:26,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:39:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:39:26,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:39:26,969 INFO L134 CoverageAnalysis]: Checked inductivity of 5017 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:39:26,969 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:39:26,969 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1596191523] [2022-03-03 20:39:26,969 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1596191523] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-03 20:39:26,969 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1536251918] [2022-03-03 20:39:26,970 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-03 20:39:26,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:39:26,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-03 20:39:26,975 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-03 20:39:26,976 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-03-03 20:39:27,362 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-03 20:39:27,363 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-03 20:39:27,369 INFO L263 TraceCheckSpWp]: Trace formula consists of 1825 conjuncts, 36 conjunts are in the unsatisfiable core [2022-03-03 20:39:27,376 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-03 20:39:28,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5017 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:39:28,435 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-03 20:39:30,285 INFO L134 CoverageAnalysis]: Checked inductivity of 5017 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:39:30,285 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1536251918] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-03 20:39:30,285 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-03 20:39:30,285 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 37, 37] total 74 [2022-03-03 20:39:30,286 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037741082] [2022-03-03 20:39:30,286 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-03 20:39:30,287 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2022-03-03 20:39:30,287 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:39:30,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2022-03-03 20:39:30,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1406, Invalid=3996, Unknown=0, NotChecked=0, Total=5402 [2022-03-03 20:39:30,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:39:30,289 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:39:30,290 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 74 states, 74 states have (on average 20.635135135135137) internal successors, (1527), 74 states have internal predecessors, (1527), 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) [2022-03-03 20:39:30,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:39:30,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:39:30,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:39:30,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:39:30,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:39:30,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:39:30,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:39:30,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:39:30,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2022-03-03 20:39:30,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:39:30,290 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:40:10,103 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3146 transitions and produced 3147 states. [2022-03-03 20:40:10,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:40:10,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:40:10,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:40:10,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:40:10,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:40:10,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:40:10,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:40:10,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:40:10,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2022-03-03 20:40:10,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:40:10,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2022-03-03 20:40:10,123 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-03-03 20:40:10,307 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:40:10,309 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:40:10,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:40:10,310 INFO L85 PathProgramCache]: Analyzing trace with hash 1173044642, now seen corresponding path program 3 times [2022-03-03 20:40:10,310 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:40:10,310 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201104986] [2022-03-03 20:40:10,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:40:10,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:40:10,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:40:12,172 INFO L134 CoverageAnalysis]: Checked inductivity of 21982 backedges. 0 proven. 21982 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:40:12,172 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:40:12,173 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1201104986] [2022-03-03 20:40:12,173 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1201104986] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-03 20:40:12,173 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [238978256] [2022-03-03 20:40:12,173 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-03-03 20:40:12,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:40:12,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-03 20:40:12,174 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-03 20:40:12,175 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-03-03 20:40:12,621 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-03-03 20:40:12,621 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-03 20:40:12,625 INFO L263 TraceCheckSpWp]: Trace formula consists of 560 conjuncts, 3 conjunts are in the unsatisfiable core [2022-03-03 20:40:12,636 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-03 20:40:14,147 INFO L134 CoverageAnalysis]: Checked inductivity of 21982 backedges. 1424 proven. 0 refuted. 0 times theorem prover too weak. 20558 trivial. 0 not checked. [2022-03-03 20:40:14,147 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-03-03 20:40:14,147 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [238978256] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-03 20:40:14,147 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-03-03 20:40:14,148 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [73] total 74 [2022-03-03 20:40:14,148 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401633062] [2022-03-03 20:40:14,148 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-03 20:40:14,148 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-03-03 20:40:14,149 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:40:14,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-03-03 20:40:14,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1370, Invalid=4032, Unknown=0, NotChecked=0, Total=5402 [2022-03-03 20:40:14,150 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:40:14,150 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:40:14,151 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 84.33333333333333) internal successors, (253), 3 states have internal predecessors, (253), 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) [2022-03-03 20:40:14,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:40:14,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:40:14,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:40:14,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:40:14,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:40:14,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:40:14,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:40:14,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:40:14,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2022-03-03 20:40:14,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:40:14,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 105 states. [2022-03-03 20:40:14,151 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:40:16,743 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1004 transitions and produced 952 states. [2022-03-03 20:40:16,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:40:16,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:40:16,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:40:16,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:40:16,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:40:16,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:40:16,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:40:16,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:40:16,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2022-03-03 20:40:16,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:40:16,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2022-03-03 20:40:16,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:40:16,762 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-03-03 20:40:16,947 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:40:16,948 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:40:16,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:40:16,948 INFO L85 PathProgramCache]: Analyzing trace with hash 1231834109, now seen corresponding path program 1 times [2022-03-03 20:40:16,948 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:40:16,948 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127161653] [2022-03-03 20:40:16,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:40:16,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:40:17,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:40:18,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4795 backedges. 0 proven. 4795 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:40:18,395 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:40:18,395 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [127161653] [2022-03-03 20:40:18,395 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [127161653] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-03 20:40:18,395 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [757094807] [2022-03-03 20:40:18,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:40:18,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:40:18,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-03 20:40:18,396 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-03 20:40:18,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-03-03 20:40:18,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:40:18,670 INFO L263 TraceCheckSpWp]: Trace formula consists of 1187 conjuncts, 72 conjunts are in the unsatisfiable core [2022-03-03 20:40:18,675 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-03 20:40:19,341 INFO L134 CoverageAnalysis]: Checked inductivity of 4795 backedges. 0 proven. 4795 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:40:19,341 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-03 20:40:22,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4795 backedges. 0 proven. 4795 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:40:22,983 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [757094807] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-03 20:40:22,983 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-03 20:40:22,983 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [73, 73, 73] total 146 [2022-03-03 20:40:22,983 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [108272451] [2022-03-03 20:40:22,983 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-03 20:40:22,984 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 146 states [2022-03-03 20:40:22,984 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:40:22,986 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 146 interpolants. [2022-03-03 20:40:22,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5402, Invalid=15768, Unknown=0, NotChecked=0, Total=21170 [2022-03-03 20:40:22,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:40:22,992 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:40:22,992 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 146 states, 146 states have (on average 5.636986301369863) internal successors, (823), 146 states have internal predecessors, (823), 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) [2022-03-03 20:40:22,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:40:22,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:40:22,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:40:22,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:40:22,992 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:40:22,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:40:22,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:40:22,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:40:22,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2022-03-03 20:40:22,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:40:22,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 105 states. [2022-03-03 20:40:22,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:40:22,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:40:32,654 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1688 transitions and produced 1529 states. [2022-03-03 20:40:32,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:40:32,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:40:32,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:40:32,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:40:32,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:40:32,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:40:32,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:40:32,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:40:32,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2022-03-03 20:40:32,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:40:32,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2022-03-03 20:40:32,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:40:32,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 213 states. [2022-03-03 20:40:32,674 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-03-03 20:40:32,872 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-03-03 20:40:32,872 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:40:32,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:40:32,873 INFO L85 PathProgramCache]: Analyzing trace with hash -550639011, now seen corresponding path program 2 times [2022-03-03 20:40:32,873 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:40:32,873 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1579706659] [2022-03-03 20:40:32,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:40:32,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:40:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:40:36,497 INFO L134 CoverageAnalysis]: Checked inductivity of 19951 backedges. 0 proven. 19951 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:40:36,497 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:40:36,497 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1579706659] [2022-03-03 20:40:36,497 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1579706659] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-03 20:40:36,498 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1294115555] [2022-03-03 20:40:36,498 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-03 20:40:36,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:40:36,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-03 20:40:36,499 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-03 20:40:36,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-03-03 20:40:36,958 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-03 20:40:36,958 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-03 20:40:36,968 INFO L263 TraceCheckSpWp]: Trace formula consists of 1943 conjuncts, 144 conjunts are in the unsatisfiable core [2022-03-03 20:40:36,975 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-03 20:40:38,004 INFO L134 CoverageAnalysis]: Checked inductivity of 19951 backedges. 0 proven. 19951 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:40:38,004 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-03 20:40:47,590 INFO L134 CoverageAnalysis]: Checked inductivity of 19951 backedges. 0 proven. 19951 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:40:47,590 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1294115555] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-03 20:40:47,590 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-03 20:40:47,591 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [145, 145, 145] total 290 [2022-03-03 20:40:47,591 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110592514] [2022-03-03 20:40:47,591 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-03 20:40:47,592 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 290 states [2022-03-03 20:40:47,593 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:40:47,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 290 interpolants. [2022-03-03 20:40:47,614 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21170, Invalid=62640, Unknown=0, NotChecked=0, Total=83810 [2022-03-03 20:40:47,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:40:47,614 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:40:47,615 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 290 states, 290 states have (on average 4.824137931034483) internal successors, (1399), 290 states have internal predecessors, (1399), 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) [2022-03-03 20:40:47,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:40:47,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:40:47,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:40:47,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:40:47,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:40:47,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:40:47,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:40:47,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:40:47,615 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2022-03-03 20:40:47,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:40:47,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 105 states. [2022-03-03 20:40:47,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:40:47,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 213 states. [2022-03-03 20:40:47,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:41:28,133 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3056 transitions and produced 2682 states. [2022-03-03 20:41:28,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:41:28,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:41:28,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:41:28,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:41:28,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:41:28,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:41:28,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:41:28,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:41:28,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2022-03-03 20:41:28,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:41:28,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2022-03-03 20:41:28,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:41:28,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 213 states. [2022-03-03 20:41:28,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 429 states. [2022-03-03 20:41:28,155 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-03-03 20:41:28,355 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-03-03 20:41:28,356 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:41:28,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:41:28,356 INFO L85 PathProgramCache]: Analyzing trace with hash -1747409123, now seen corresponding path program 3 times [2022-03-03 20:41:28,356 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:41:28,357 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [610845169] [2022-03-03 20:41:28,357 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:41:28,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:41:28,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:41:43,993 INFO L134 CoverageAnalysis]: Checked inductivity of 81367 backedges. 0 proven. 81367 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:41:43,994 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:41:43,994 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [610845169] [2022-03-03 20:41:43,994 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [610845169] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-03 20:41:43,994 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [81884195] [2022-03-03 20:41:43,994 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-03-03 20:41:43,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:41:43,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-03 20:41:43,995 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-03 20:41:43,996 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-03-03 20:41:44,497 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2022-03-03 20:41:44,498 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-03 20:41:44,503 INFO L263 TraceCheckSpWp]: Trace formula consists of 536 conjuncts, 107 conjunts are in the unsatisfiable core [2022-03-03 20:41:44,521 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-03 20:41:45,586 INFO L353 Elim1Store]: treesize reduction 108, result has 33.7 percent of original size [2022-03-03 20:41:45,587 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 42 treesize of output 81 [2022-03-03 20:41:45,753 INFO L353 Elim1Store]: treesize reduction 24, result has 51.0 percent of original size [2022-03-03 20:41:45,754 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 36 treesize of output 46 [2022-03-03 20:41:46,306 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 13 treesize of output 9 [2022-03-03 20:41:46,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:41:46,501 INFO L387 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 [2022-03-03 20:41:46,751 INFO L353 Elim1Store]: treesize reduction 64, result has 22.9 percent of original size [2022-03-03 20:41:46,751 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 3 case distinctions, treesize of input 32 treesize of output 34 [2022-03-03 20:41:48,146 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 25 [2022-03-03 20:41:48,439 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 25 [2022-03-03 20:41:49,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:41:49,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:41:49,137 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:41:49,146 INFO L353 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2022-03-03 20:41:49,146 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 39 [2022-03-03 20:41:49,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:41:49,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:41:49,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:41:49,181 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2022-03-03 20:41:49,490 INFO L353 Elim1Store]: treesize reduction 39, result has 18.8 percent of original size [2022-03-03 20:41:49,491 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 43 treesize of output 30 [2022-03-03 20:41:49,708 INFO L387 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 25 treesize of output 25 [2022-03-03 20:41:50,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:41:50,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:41:50,594 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:41:50,605 INFO L353 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2022-03-03 20:41:50,606 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 39 [2022-03-03 20:41:50,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:41:50,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:41:50,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-03 20:41:50,672 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 34 [2022-03-03 20:41:50,768 INFO L353 Elim1Store]: treesize reduction 39, result has 18.8 percent of original size [2022-03-03 20:41:50,768 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 32 treesize of output 25 [2022-03-03 20:41:50,936 INFO L387 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 16 treesize of output 18 [2022-03-03 20:41:58,114 INFO L353 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2022-03-03 20:41:58,114 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 23 treesize of output 22 [2022-03-03 20:41:58,126 INFO L387 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 19 treesize of output 7 [2022-03-03 20:41:58,244 INFO L134 CoverageAnalysis]: Checked inductivity of 81367 backedges. 0 proven. 569 refuted. 0 times theorem prover too weak. 80798 trivial. 0 not checked. [2022-03-03 20:41:58,244 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-03 20:42:00,984 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int))) (not (= 400 (select (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|))))) is different from false [2022-03-03 20:42:01,039 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4581 Int)) (not (= 400 (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|))))) is different from false [2022-03-03 20:42:01,067 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4581 Int)) (not (= 400 (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4578) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|))))) is different from false [2022-03-03 20:42:01,088 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (v_ArrVal_4581 Int)) (not (= (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ (* |c_t1Thread1of1ForFork0_enqueue_#t~mem36#1| 4) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4576) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4578) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)) 400))) is different from false [2022-03-03 20:42:01,103 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int)) (or (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (v_ArrVal_4581 Int)) (not (= 400 (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4576) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4578) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|))))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)))))) is different from false [2022-03-03 20:42:01,131 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4581 Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| 1604))) (or (not (= 400 (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (store (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_4576) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse0 .cse1)))))) is different from false [2022-03-03 20:42:01,169 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4581 Int)) (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (or (not (= 400 (select (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse0 .cse1)))))) is different from false [2022-03-03 20:42:01,441 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4581 Int)) (let ((.cse2 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse0 (select .cse2 |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (or (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse0 .cse1))) (not (= (select (select (store (store .cse2 |c_~#queue~0.base| (store (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)) 400)))))) is different from false [2022-03-03 20:42:01,548 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int)) (let ((.cse2 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse0 (select .cse2 |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (or (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse0 .cse1))) (not (<= v_ArrVal_4573 (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) (not (= 400 (select (select (store (store .cse2 |c_~#queue~0.base| (store (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))))))) is different from false [2022-03-03 20:42:01,576 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int)) (let ((.cse2 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse0 (select .cse2 |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (or (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse0 .cse1))) (< (+ |c_t1Thread1of1ForFork0_enqueue_#t~mem40#1| 1) v_ArrVal_4573) (not (= 400 (select (select (store (store .cse2 |c_~#queue~0.base| (store (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))))))) is different from false [2022-03-03 20:42:01,604 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int)) (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse0 (select .cse4 |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (or (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse0 .cse1))) (< (+ (select .cse2 .cse3) 1) v_ArrVal_4573) (not (= 400 (select (select (store (store .cse4 |c_~#queue~0.base| (store (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|))))))))) is different from false [2022-03-03 20:42:01,781 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int)) (let ((.cse3 (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4571)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse3 .cse4 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse1 (select .cse0 |c_~#queue~0.base|)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (or (not (= 400 (select (select (store (store .cse0 |c_~#queue~0.base| (store (store (store .cse1 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse2 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (< (+ (select .cse3 .cse4) 1) v_ArrVal_4573) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse1 .cse2)))))))) is different from false [2022-03-03 20:42:01,913 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4569 Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int)) (let ((.cse0 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ (* |c_t1Thread1of1ForFork0_enqueue_#t~mem36#1| 4) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4569) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4571)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse3 (select .cse2 |c_~#queue~0.base|)) (.cse4 (+ |c_~#queue~0.offset| 1604))) (or (< (+ (select .cse0 .cse1) 1) v_ArrVal_4573) (not (= 400 (select (select (store (store .cse2 |c_~#queue~0.base| (store (store (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse4 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse3 .cse4)))))))) is different from false [2022-03-03 20:42:02,004 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int)) (or (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4569 Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int)) (let ((.cse0 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4569) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4571)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse3 (select .cse2 |c_~#queue~0.base|)) (.cse4 (+ |c_~#queue~0.offset| 1604))) (or (< (+ (select .cse0 .cse1) 1) v_ArrVal_4573) (not (= 400 (select (select (store (store .cse2 |c_~#queue~0.base| (store (store (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse4 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse3 .cse4)))))))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)))))) is different from false [2022-03-03 20:42:02,178 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int) (v_ArrVal_4569 Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|))) (let ((.cse2 (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_4569) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_4571)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| 1604))) (let ((.cse5 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (store .cse2 .cse1 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse3 (select .cse5 |c_~#queue~0.base|)) (.cse4 (+ |c_~#queue~0.offset| 1604))) (or (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select .cse0 .cse1))) (< (+ (select .cse2 .cse1) 1) v_ArrVal_4573) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse3 .cse4))) (not (= 400 (select (select (store (store .cse5 |c_~#queue~0.base| (store (store (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse4 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))))))))) is different from false [2022-03-03 20:42:02,393 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int) (v_ArrVal_4569 Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int)) (let ((.cse5 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse0 (store (store .cse5 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_~#queue~0.offset|) v_ArrVal_4569) .cse4 v_ArrVal_4571)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse2 (store (store |c_#memory_int| |c_~#queue~0.base| (store .cse0 .cse1 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse3 (select .cse2 |c_~#queue~0.base|))) (or (< (+ (select .cse0 .cse1) 1) v_ArrVal_4573) (not (= 400 (select (select (store (store .cse2 |c_~#queue~0.base| (store (store (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) .cse4 v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse3 .cse1))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select .cse5 .cse1))))))))) is different from false [2022-03-03 20:42:03,007 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4582 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int) (v_ArrVal_4569 Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (v_ArrVal_4568 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int)) (let ((.cse6 (store |c_#memory_int| |c_ULTIMATE.start_main_~#id2~0#1.base| v_ArrVal_4568))) (let ((.cse5 (select .cse6 |c_~#queue~0.base|)) (.cse2 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse4 (store (store .cse5 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_~#queue~0.offset|) v_ArrVal_4569) .cse2 v_ArrVal_4571)) (.cse3 (+ |c_~#queue~0.offset| 1604))) (let ((.cse0 (store (store .cse6 |c_~#queue~0.base| (store .cse4 .cse3 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse1 (select .cse0 |c_~#queue~0.base|))) (or (not (= 400 (select (select (store (store .cse0 |c_~#queue~0.base| (store (store (store .cse1 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) .cse2 v_ArrVal_4578) .cse3 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (< (+ (select .cse4 .cse3) 1) v_ArrVal_4573) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse1 .cse3))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select .cse5 .cse3)))))))))) is different from false [2022-03-03 20:42:03,435 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4569 Int) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int) (v_ArrVal_4582 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4567 (Array Int Int)) (v_ArrVal_4568 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int)) (let ((.cse6 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_4567) |c_ULTIMATE.start_main_~#id2~0#1.base| v_ArrVal_4568))) (let ((.cse0 (select .cse6 |c_~#queue~0.base|)) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse5 (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_~#queue~0.offset|) v_ArrVal_4569) .cse4 v_ArrVal_4571)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse3 (store (store .cse6 |c_~#queue~0.base| (store .cse5 .cse1 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse2 (select .cse3 |c_~#queue~0.base|))) (or (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select .cse0 .cse1))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse2 .cse1))) (not (= 400 (select (select (store (store .cse3 |c_~#queue~0.base| (store (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) .cse4 v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (< (+ (select .cse5 .cse1) 1) v_ArrVal_4573)))))))) is different from false [2022-03-03 20:42:05,653 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4569 Int) (v_ArrVal_4578 Int) (v_ArrVal_4565 Int) (v_ArrVal_4576 Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int) (v_ArrVal_4582 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4567 (Array Int Int)) (v_ArrVal_4568 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int)) (let ((.cse6 (store (store (store |c_#memory_int| |c_ULTIMATE.start_init_~q#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_init_~q#1.base|) (+ 1608 |c_ULTIMATE.start_init_~q#1.offset|) v_ArrVal_4565)) |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_4567) |c_ULTIMATE.start_main_~#id2~0#1.base| v_ArrVal_4568))) (let ((.cse5 (select .cse6 |c_~#queue~0.base|)) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse0 (store (store .cse5 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_~#queue~0.offset|) v_ArrVal_4569) .cse4 v_ArrVal_4571)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse2 (store (store .cse6 |c_~#queue~0.base| (store .cse0 .cse1 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse3 (select .cse2 |c_~#queue~0.base|))) (or (< (+ (select .cse0 .cse1) 1) v_ArrVal_4573) (not (= (select (select (store (store .cse2 |c_~#queue~0.base| (store (store (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) .cse4 v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)) 400)) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse3 .cse1))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select .cse5 .cse1)))))))))) is different from false [2022-03-03 20:42:05,928 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4569 Int) (v_ArrVal_4578 Int) (v_ArrVal_4565 Int) (v_ArrVal_4576 Int) (v_ArrVal_4563 Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int) (v_ArrVal_4582 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4567 (Array Int Int)) (v_ArrVal_4568 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int)) (let ((.cse6 (store (store (store |c_#memory_int| |c_ULTIMATE.start_init_~q#1.base| (store (store (select |c_#memory_int| |c_ULTIMATE.start_init_~q#1.base|) (+ |c_ULTIMATE.start_init_~q#1.offset| 1604) v_ArrVal_4563) (+ 1608 |c_ULTIMATE.start_init_~q#1.offset|) v_ArrVal_4565)) |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_4567) |c_ULTIMATE.start_main_~#id2~0#1.base| v_ArrVal_4568))) (let ((.cse2 (select .cse6 |c_~#queue~0.base|)) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse3 (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_~#queue~0.offset|) v_ArrVal_4569) .cse5 v_ArrVal_4571)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse4 (store (store .cse6 |c_~#queue~0.base| (store .cse3 .cse1 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse0 (select .cse4 |c_~#queue~0.base|))) (or (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse0 .cse1))) (not (<= v_ArrVal_4563 0)) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select .cse2 .cse1))) (< (+ (select .cse3 .cse1) 1) v_ArrVal_4573) (not (= 400 (select (select (store (store .cse4 |c_~#queue~0.base| (store (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) .cse5 v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|))))))))))) is different from false [2022-03-03 20:42:05,987 INFO L353 Elim1Store]: treesize reduction 88, result has 26.1 percent of original size [2022-03-03 20:42:05,988 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 362 treesize of output 232 [2022-03-03 20:42:06,040 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-03 20:42:06,040 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 1624 treesize of output 1616 [2022-03-03 20:42:06,052 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:42:06,054 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:42:06,055 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:42:06,060 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:42:06,061 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1582 treesize of output 1534 [2022-03-03 20:42:06,081 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 1134 treesize of output 1070 [2022-03-03 20:42:06,092 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:42:06,093 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:42:06,094 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:42:06,099 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:42:06,099 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1588 treesize of output 1564 [2022-03-03 20:42:06,113 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:42:06,114 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:42:06,118 INFO L173 IndexEqualityManager]: detected equality via solver [2022-03-03 20:42:06,119 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1469 treesize of output 1405 [2022-03-03 20:42:06,160 INFO L353 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2022-03-03 20:42:06,160 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 9 [2022-03-03 20:42:08,327 INFO L353 Elim1Store]: treesize reduction 36, result has 50.7 percent of original size [2022-03-03 20:42:08,328 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 197346 treesize of output 196854 [2022-03-03 20:42:16,839 INFO L134 CoverageAnalysis]: Checked inductivity of 81367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80798 trivial. 569 not checked. [2022-03-03 20:42:16,839 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [81884195] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-03 20:42:16,839 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-03 20:42:16,840 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [289, 36, 34] total 355 [2022-03-03 20:42:16,841 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1091847127] [2022-03-03 20:42:16,841 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-03 20:42:16,843 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 355 states [2022-03-03 20:42:16,843 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:42:16,845 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 355 interpolants. [2022-03-03 20:42:16,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21386, Invalid=90564, Unknown=20, NotChecked=13700, Total=125670 [2022-03-03 20:42:16,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:42:16,866 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:42:16,867 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 355 states, 355 states have (on average 4.819718309859155) internal successors, (1711), 355 states have internal predecessors, (1711), 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) [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 105 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 213 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 429 states. [2022-03-03 20:42:16,867 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:42:18,786 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_init_~q#1.base|))) (and (not (= 5 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (= 6 |c_~#stored_elements~0.base|) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 3)) (not (= 6 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (not (= 2 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (= |c_~#queue~0.offset| |c_ULTIMATE.start_init_#in~q#1.offset|) (not (= 7 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 4)) (= |c_ULTIMATE.start_init_~q#1.offset| |c_~#queue~0.offset|) (< 1 |c_ULTIMATE.start_main_~#id1~0#1.base|) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 5)) (<= (select .cse0 (+ |c_ULTIMATE.start_init_~q#1.offset| 1604)) 0) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 6)) (= (select .cse0 (+ |c_ULTIMATE.start_init_~q#1.offset| 1600)) 0) (not (= 4 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (= 7 |c_~#queue~0.base|) (forall ((v_ArrVal_4569 Int) (v_ArrVal_4578 Int) (v_ArrVal_4565 Int) (v_ArrVal_4576 Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int) (v_ArrVal_4582 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4567 (Array Int Int)) (v_ArrVal_4568 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int)) (let ((.cse7 (store (store (store |c_#memory_int| |c_ULTIMATE.start_init_~q#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_init_~q#1.base|) (+ 1608 |c_ULTIMATE.start_init_~q#1.offset|) v_ArrVal_4565)) |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_4567) |c_ULTIMATE.start_main_~#id2~0#1.base| v_ArrVal_4568))) (let ((.cse6 (select .cse7 |c_~#queue~0.base|)) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse1 (store (store .cse6 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_~#queue~0.offset|) v_ArrVal_4569) .cse5 v_ArrVal_4571)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (let ((.cse3 (store (store .cse7 |c_~#queue~0.base| (store .cse1 .cse2 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse4 (select .cse3 |c_~#queue~0.base|))) (or (< (+ (select .cse1 .cse2) 1) v_ArrVal_4573) (not (= (select (select (store (store .cse3 |c_~#queue~0.base| (store (store (store .cse4 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) .cse5 v_ArrVal_4578) .cse2 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)) 400)) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse4 .cse2))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select .cse6 .cse2)))))))))) (= |c_~#queue~0.base| |c_ULTIMATE.start_init_~q#1.base|) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 7)) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 2)) (= |c_~#queue~0.base| |c_ULTIMATE.start_init_#in~q#1.base|) (not (= 3 |c_ULTIMATE.start_main_~#id1~0#1.base|)))) is different from false [2022-03-03 20:42:20,924 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|))) (and (not (= 5 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (= 6 |c_~#stored_elements~0.base|) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 3)) (not (= 6 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (not (= 2 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (not (= 7 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 4)) (< 1 |c_ULTIMATE.start_main_~#id1~0#1.base|) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 5)) (= (select .cse0 (+ 1600 |c_~#queue~0.offset|)) 0) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 6)) (<= (select .cse0 (+ |c_~#queue~0.offset| 1604)) 0) (not (= 4 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (= 7 |c_~#queue~0.base|) (forall ((v_ArrVal_4569 Int) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int) (v_ArrVal_4582 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4567 (Array Int Int)) (v_ArrVal_4568 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int)) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_4567) |c_ULTIMATE.start_main_~#id2~0#1.base| v_ArrVal_4568))) (let ((.cse1 (select .cse7 |c_~#queue~0.base|)) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse6 (store (store .cse1 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_~#queue~0.offset|) v_ArrVal_4569) .cse5 v_ArrVal_4571)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (let ((.cse4 (store (store .cse7 |c_~#queue~0.base| (store .cse6 .cse2 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse3 (select .cse4 |c_~#queue~0.base|))) (or (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select .cse1 .cse2))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse3 .cse2))) (not (= 400 (select (select (store (store .cse4 |c_~#queue~0.base| (store (store (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) .cse5 v_ArrVal_4578) .cse2 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (< (+ (select .cse6 .cse2) 1) v_ArrVal_4573)))))))) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 7)) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 2)) (not (= 3 |c_ULTIMATE.start_main_~#id1~0#1.base|)))) is different from false [2022-03-03 20:42:22,989 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|))) (and (not (= 5 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (= 6 |c_~#stored_elements~0.base|) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 3)) (not (= 6 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (not (= 2 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (not (= 7 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 4)) (< 1 |c_ULTIMATE.start_main_~#id1~0#1.base|) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 5)) (= (select .cse0 (+ 1600 |c_~#queue~0.offset|)) 0) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 6)) (<= (select .cse0 (+ |c_~#queue~0.offset| 1604)) 0) (not (= 4 |c_ULTIMATE.start_main_~#id1~0#1.base|)) (= |c_~#queue~0.base| |c_ULTIMATE.start_empty_#in~q#1.base|) (= 7 |c_~#queue~0.base|) (forall ((v_ArrVal_4569 Int) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int) (v_ArrVal_4582 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4567 (Array Int Int)) (v_ArrVal_4568 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int)) (let ((.cse7 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#id1~0#1.base| v_ArrVal_4567) |c_ULTIMATE.start_main_~#id2~0#1.base| v_ArrVal_4568))) (let ((.cse1 (select .cse7 |c_~#queue~0.base|)) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse6 (store (store .cse1 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_~#queue~0.offset|) v_ArrVal_4569) .cse5 v_ArrVal_4571)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (let ((.cse4 (store (store .cse7 |c_~#queue~0.base| (store .cse6 .cse2 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse3 (select .cse4 |c_~#queue~0.base|))) (or (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select .cse1 .cse2))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse3 .cse2))) (not (= 400 (select (select (store (store .cse4 |c_~#queue~0.base| (store (store (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) .cse5 v_ArrVal_4578) .cse2 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (< (+ (select .cse6 .cse2) 1) v_ArrVal_4573)))))))) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 7)) (= |c_ULTIMATE.start_empty_#in~q#1.offset| |c_~#queue~0.offset|) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 2)) (not (= 3 |c_ULTIMATE.start_main_~#id1~0#1.base|)))) is different from false [2022-03-03 20:42:23,755 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|))) (and (= 6 |c_~#stored_elements~0.base|) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 3)) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 4)) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 5)) (= (select .cse0 (+ 1600 |c_~#queue~0.offset|)) 0) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 6)) (<= (select .cse0 (+ |c_~#queue~0.offset| 1604)) 0) (= 7 |c_~#queue~0.base|) (forall ((v_ArrVal_4582 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int) (v_ArrVal_4569 Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (v_ArrVal_4568 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int)) (let ((.cse7 (store |c_#memory_int| |c_ULTIMATE.start_main_~#id2~0#1.base| v_ArrVal_4568))) (let ((.cse6 (select .cse7 |c_~#queue~0.base|)) (.cse3 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse5 (store (store .cse6 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_~#queue~0.offset|) v_ArrVal_4569) .cse3 v_ArrVal_4571)) (.cse4 (+ |c_~#queue~0.offset| 1604))) (let ((.cse1 (store (store .cse7 |c_~#queue~0.base| (store .cse5 .cse4 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse2 (select .cse1 |c_~#queue~0.base|))) (or (not (= 400 (select (select (store (store .cse1 |c_~#queue~0.base| (store (store (store .cse2 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) .cse3 v_ArrVal_4578) .cse4 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (< (+ (select .cse5 .cse4) 1) v_ArrVal_4573) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse2 .cse4))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select .cse6 .cse4)))))))))) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 7)) (not (= |c_ULTIMATE.start_main_~#id2~0#1.base| 2)))) is different from false [2022-03-03 20:42:24,399 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|))) (and (= 6 |c_~#stored_elements~0.base|) (= (select .cse0 (+ 1600 |c_~#queue~0.offset|)) 0) (<= (select .cse0 (+ |c_~#queue~0.offset| 1604)) 0) (= 7 |c_~#queue~0.base|) (forall ((v_ArrVal_4582 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int) (v_ArrVal_4569 Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int)) (let ((.cse6 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse1 (store (store .cse6 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_~#queue~0.offset|) v_ArrVal_4569) .cse5 v_ArrVal_4571)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (let ((.cse3 (store (store |c_#memory_int| |c_~#queue~0.base| (store .cse1 .cse2 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse4 (select .cse3 |c_~#queue~0.base|))) (or (< (+ (select .cse1 .cse2) 1) v_ArrVal_4573) (not (= 400 (select (select (store (store .cse3 |c_~#queue~0.base| (store (store (store .cse4 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) .cse5 v_ArrVal_4578) .cse2 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse4 .cse2))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select .cse6 .cse2))))))))))) is different from false [2022-03-03 20:42:25,033 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#memory_int| |c_~#queue~0.base|))) (and (= 6 |c_~#stored_elements~0.base|) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| |c_~#queue~0.base|) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| |c_~#queue~0.offset|) (forall ((v_ArrVal_4582 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int) (v_ArrVal_4569 Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|))) (let ((.cse2 (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_4569) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_4571)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| 1604))) (let ((.cse5 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (store .cse2 .cse1 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse3 (select .cse5 |c_~#queue~0.base|)) (.cse4 (+ |c_~#queue~0.offset| 1604))) (or (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select .cse0 .cse1))) (< (+ (select .cse2 .cse1) 1) v_ArrVal_4573) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse3 .cse4))) (not (= 400 (select (select (store (store .cse5 |c_~#queue~0.base| (store (store (store .cse3 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse4 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))))))))) (= (select .cse6 (+ 1600 |c_~#queue~0.offset|)) 0) (<= (select .cse6 (+ |c_~#queue~0.offset| 1604)) 0) (= 7 |c_~#queue~0.base|))) is different from false [2022-03-03 20:42:27,060 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|))) (and (= 6 |c_~#stored_elements~0.base|) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.base| |c_~#queue~0.base|) (= (select .cse0 (+ 1600 |c_~#queue~0.offset|)) 0) (<= (select .cse0 (+ |c_~#queue~0.offset| 1604)) 0) (= 7 |c_~#queue~0.base|) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| Int)) (or (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4569 Int) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4573 Int) (v_ArrVal_4581 Int) (v_ArrVal_4571 Int)) (let ((.cse1 (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| 4) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4569) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4571)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse1 .cse2 v_ArrVal_4573)) |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse4 (select .cse3 |c_~#queue~0.base|)) (.cse5 (+ |c_~#queue~0.offset| 1604))) (or (< (+ (select .cse1 .cse2) 1) v_ArrVal_4573) (not (= 400 (select (select (store (store .cse3 |c_~#queue~0.base| (store (store (store .cse4 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse5 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse4 .cse5)))))))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_141| (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)))))))) is different from false [2022-03-03 20:42:29,767 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|))) (and (= 6 |c_~#stored_elements~0.base|) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.base| |c_~#queue~0.base|) (= (select .cse0 (+ 1600 |c_~#queue~0.offset|)) 0) (<= (select .cse0 (+ |c_~#queue~0.offset| 1604)) 1) (= 7 |c_~#queue~0.base|) (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4581 Int)) (let ((.cse3 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse1 (select .cse3 |c_~#queue~0.base|)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (or (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse1 .cse2))) (not (= (select (select (store (store .cse3 |c_~#queue~0.base| (store (store (store .cse1 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse2 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)) 400)))))))) is different from false [2022-03-03 20:42:30,266 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|))) (and (= 6 |c_~#stored_elements~0.base|) (= (select .cse0 (+ 1600 |c_~#queue~0.offset|)) 0) (<= (select .cse0 (+ |c_~#queue~0.offset| 1604)) 1) (= 7 |c_~#queue~0.base|) (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4575 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4581 Int)) (let ((.cse3 (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4575))) (let ((.cse1 (select .cse3 |c_~#queue~0.base|)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (or (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse1 .cse2))) (not (= (select (select (store (store .cse3 |c_~#queue~0.base| (store (store (store .cse1 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse2 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)) 400)))))))) is different from false [2022-03-03 20:42:30,758 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_~#queue~0.base|))) (and (= 6 |c_~#stored_elements~0.base|) (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4581 Int)) (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (or (not (= 400 (select (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse0 .cse1)))))) (= (select .cse2 (+ 1600 |c_~#queue~0.offset|)) 0) (<= (select .cse2 (+ |c_~#queue~0.offset| 1604)) 1) (= 7 |c_~#queue~0.base|))) is different from false [2022-03-03 20:42:31,232 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_~#queue~0.base|))) (and (= |c_t1Thread1of1ForFork0_empty_#in~q#1.offset| |c_~#queue~0.offset|) (= 6 |c_~#stored_elements~0.base|) (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4581 Int)) (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (or (not (= 400 (select (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse0 .cse1)))))) (= (select .cse2 (+ 1600 |c_~#queue~0.offset|)) 0) (<= (select .cse2 (+ |c_~#queue~0.offset| 1604)) 1) (= 7 |c_~#queue~0.base|) (= |c_t1Thread1of1ForFork0_empty_#in~q#1.base| |c_~#queue~0.base|))) is different from false [2022-03-03 20:42:31,765 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_~#queue~0.base|))) (and (= |c_t1Thread1of1ForFork0_~i~0#1| 0) (= 6 |c_~#stored_elements~0.base|) (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4581 Int)) (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (or (not (= 400 (select (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store (store .cse0 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_~#queue~0.offset|) v_ArrVal_4576) (+ 1608 |c_~#queue~0.offset|) v_ArrVal_4578) .cse1 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse0 .cse1)))))) (= (select .cse2 (+ 1600 |c_~#queue~0.offset|)) 0) (<= (select .cse2 (+ |c_~#queue~0.offset| 1604)) 1) (= 7 |c_~#queue~0.base|))) is different from false [2022-03-03 20:42:32,276 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|))) (and (= |c_t1Thread1of1ForFork0_~i~0#1| 0) (= 6 |c_~#stored_elements~0.base|) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| |c_~#queue~0.base|) (= |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| |c_~#queue~0.offset|) (= (select .cse0 (+ 1600 |c_~#queue~0.offset|)) 0) (<= (select .cse0 (+ |c_~#queue~0.offset| 1604)) 1) (= 7 |c_~#queue~0.base|) (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int) (v_ArrVal_4581 Int)) (let ((.cse1 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base|)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset| 1604))) (or (not (= 400 (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_#in~q#1.base| (store (store (store .cse1 (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_4576) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_#in~q#1.offset|) v_ArrVal_4578) .cse2 v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|)))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select .cse1 .cse2)))))))) is different from false [2022-03-03 20:42:34,287 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|))) (and (= |c_t1Thread1of1ForFork0_~i~0#1| 0) (= 6 |c_~#stored_elements~0.base|) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (= |c_t1Thread1of1ForFork0_enqueue_~q#1.base| |c_~#queue~0.base|) (= (select .cse0 (+ 1600 |c_~#queue~0.offset|)) 0) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| Int)) (or (forall ((v_ArrVal_4582 (Array Int Int)) (v_ArrVal_4578 Int) (v_ArrVal_4576 Int) (v_ArrVal_4581 Int)) (not (= 400 (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ (* |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| 4) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4576) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_4578) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) v_ArrVal_4581)) |c_~#stored_elements~0.base| v_ArrVal_4582) |c_~#queue~0.base|) (+ 1600 |c_~#queue~0.offset|))))) (not (<= |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_138| (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)))))) (<= (select .cse0 (+ |c_~#queue~0.offset| 1604)) 1) (= 7 |c_~#queue~0.base|))) is different from false [2022-03-03 20:44:08,848 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3083 transitions and produced 2708 states. [2022-03-03 20:44:08,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:44:08,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:44:08,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:44:08,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:44:08,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:44:08,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:44:08,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:44:08,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:44:08,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2022-03-03 20:44:08,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:44:08,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2022-03-03 20:44:08,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:44:08,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 213 states. [2022-03-03 20:44:08,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 429 states. [2022-03-03 20:44:08,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 471 states. [2022-03-03 20:44:08,875 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-03-03 20:44:09,056 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-03-03 20:44:09,056 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:44:09,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:44:09,057 INFO L85 PathProgramCache]: Analyzing trace with hash -1421419536, now seen corresponding path program 1 times [2022-03-03 20:44:09,057 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:44:09,057 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997804572] [2022-03-03 20:44:09,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:44:09,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:44:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:44:24,075 INFO L134 CoverageAnalysis]: Checked inductivity of 82512 backedges. 0 proven. 82512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:44:24,076 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-03 20:44:24,076 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997804572] [2022-03-03 20:44:24,076 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997804572] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-03 20:44:24,076 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [810489602] [2022-03-03 20:44:24,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:44:24,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-03 20:44:24,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-03 20:44:24,078 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-03 20:44:24,078 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-03-03 20:44:24,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-03 20:44:24,759 INFO L263 TraceCheckSpWp]: Trace formula consists of 3481 conjuncts, 290 conjunts are in the unsatisfiable core [2022-03-03 20:44:24,771 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-03 20:44:26,678 INFO L134 CoverageAnalysis]: Checked inductivity of 82512 backedges. 0 proven. 82512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:44:26,678 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-03 20:45:11,368 INFO L134 CoverageAnalysis]: Checked inductivity of 82512 backedges. 0 proven. 82512 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-03 20:45:11,368 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [810489602] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-03 20:45:11,368 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-03 20:45:11,369 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [291, 291, 291] total 582 [2022-03-03 20:45:11,369 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819790761] [2022-03-03 20:45:11,369 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-03 20:45:11,371 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 582 states [2022-03-03 20:45:11,371 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-03 20:45:11,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 582 interpolants. [2022-03-03 20:45:11,402 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=84972, Invalid=253170, Unknown=0, NotChecked=0, Total=338142 [2022-03-03 20:45:11,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:45:11,402 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-03 20:45:11,404 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 582 states, 582 states have (on average 4.417525773195877) internal successors, (2571), 582 states have internal predecessors, (2571), 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) [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 65 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 105 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 213 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 429 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 471 states. [2022-03-03 20:45:11,404 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:51:33,692 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 5838 transitions and produced 5028 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 105 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 213 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 429 states. [2022-03-03 20:51:33,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 471 states. [2022-03-03 20:51:33,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 867 states. [2022-03-03 20:51:33,719 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-03-03 20:51:33,907 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-03-03 20:51:33,907 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting t2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, t1Err0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-03-03 20:51:33,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-03 20:51:33,908 INFO L85 PathProgramCache]: Analyzing trace with hash -1548396984, now seen corresponding path program 2 times [2022-03-03 20:51:33,908 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-03 20:51:33,908 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1306852010] [2022-03-03 20:51:33,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-03 20:51:33,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-03 20:51:34,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2022-03-03 20:52:20,574 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location t2Err0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2022-03-03 20:52:20,575 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2022-03-03 20:52:20,575 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 2512 with TraceHistMax 289,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 475 known predicates. [2022-03-03 20:52:20,590 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2022-03-03 20:52:20,591 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (4 of 7 remaining) [2022-03-03 20:52:20,591 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION (3 of 7 remaining) [2022-03-03 20:52:20,591 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err0ASSERT_VIOLATIONERROR_FUNCTION (2 of 7 remaining) [2022-03-03 20:52:20,591 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location t2Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 7 remaining) [2022-03-03 20:52:20,591 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2022-03-03 20:52:20,594 INFO L732 BasicCegarLoop]: Path program histogram: [3, 3, 3, 2, 1, 1, 1, 1, 1, 1] [2022-03-03 20:52:20,597 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-03-03 20:52:20,597 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-03-03 20:52:20,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.03 08:52:20 BasicIcfg [2022-03-03 20:52:20,604 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-03-03 20:52:20,604 INFO L158 Benchmark]: Toolchain (without parser) took 833770.27ms. Allocated memory was 169.9MB in the beginning and 2.7GB in the end (delta: 2.6GB). Free memory was 109.7MB in the beginning and 1.1GB in the end (delta: -940.8MB). Peak memory consumption was 1.6GB. Max. memory is 8.0GB. [2022-03-03 20:52:20,604 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 169.9MB. Free memory is still 128.3MB. There was no memory consumed. Max. memory is 8.0GB. [2022-03-03 20:52:20,605 INFO L158 Benchmark]: CACSL2BoogieTranslator took 455.30ms. Allocated memory was 169.9MB in the beginning and 246.4MB in the end (delta: 76.5MB). Free memory was 109.5MB in the beginning and 198.2MB in the end (delta: -88.6MB). Peak memory consumption was 7.5MB. Max. memory is 8.0GB. [2022-03-03 20:52:20,607 INFO L158 Benchmark]: Boogie Procedure Inliner took 64.49ms. Allocated memory is still 246.4MB. Free memory was 198.2MB in the beginning and 195.0MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-03-03 20:52:20,607 INFO L158 Benchmark]: Boogie Preprocessor took 44.46ms. Allocated memory is still 246.4MB. Free memory was 195.0MB in the beginning and 192.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-03-03 20:52:20,607 INFO L158 Benchmark]: RCFGBuilder took 446.65ms. Allocated memory is still 246.4MB. Free memory was 192.9MB in the beginning and 172.0MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. [2022-03-03 20:52:20,608 INFO L158 Benchmark]: TraceAbstraction took 832754.53ms. Allocated memory was 246.4MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 171.4MB in the beginning and 1.1GB in the end (delta: -879.0MB). Peak memory consumption was 1.6GB. Max. memory is 8.0GB. [2022-03-03 20:52:20,610 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 169.9MB. Free memory is still 128.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 455.30ms. Allocated memory was 169.9MB in the beginning and 246.4MB in the end (delta: 76.5MB). Free memory was 109.5MB in the beginning and 198.2MB in the end (delta: -88.6MB). Peak memory consumption was 7.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 64.49ms. Allocated memory is still 246.4MB. Free memory was 198.2MB in the beginning and 195.0MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 44.46ms. Allocated memory is still 246.4MB. Free memory was 195.0MB in the beginning and 192.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 446.65ms. Allocated memory is still 246.4MB. Free memory was 192.9MB in the beginning and 172.0MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. * TraceAbstraction took 832754.53ms. Allocated memory was 246.4MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 171.4MB in the beginning and 1.1GB in the end (delta: -879.0MB). Peak memory consumption was 1.6GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks [2022-03-03 20:52:20,617 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-03-03 20:52:20,618 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - TimeoutResultAtElement [Line: 1043]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 2512 with TraceHistMax 289,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 475 known predicates. - TimeoutResultAtElement [Line: 1059]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 2512 with TraceHistMax 289,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 475 known predicates. - TimeoutResultAtElement [Line: 1063]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was analyzing trace of length 2512 with TraceHistMax 289,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 475 known predicates. - TimeoutResultAtElement [Line: 1062]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was analyzing trace of length 2512 with TraceHistMax 289,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 475 known predicates. - TimeoutResultAtElement [Line: 1032]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 2512 with TraceHistMax 289,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateComparison was comparing new predicate (quantifier-free) to 475 known predicates. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 429 locations, 7 error locations. Started 1 CEGAR loops. OverallTime: 832.5s, OverallIterations: 17, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 634.1s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 2289, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 144.1s InterpolantComputationTime, 16024 NumberOfCodeBlocks, 13442 NumberOfCodeBlocksAsserted, 37 NumberOfCheckSat, 22127 ConstructedInterpolants, 136 QuantifiedInterpolants, 99085 SizeOfPredicates, 608 NumberOfNonLiveVariables, 12264 ConjunctsInSsa, 729 ConjunctsInUnsatCore, 35 InterpolantComputations, 7 PerfectInterpolantSequences, 184780/630695 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown