/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf -i ../../../trunk/examples/svcomp/weaver/popl20-send-receive-alt.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 12:00:41,084 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:00:41,087 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:00:41,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 12:00:41,126 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 12:00:41,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 12:00:41,136 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 12:00:41,141 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 12:00:41,144 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 12:00:41,150 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 12:00:41,152 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 12:00:41,172 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 12:00:41,172 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 12:00:41,177 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 12:00:41,178 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 12:00:41,179 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 12:00:41,180 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 12:00:41,182 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 12:00:41,184 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 12:00:41,186 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 12:00:41,188 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 12:00:41,189 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 12:00:41,191 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 12:00:41,192 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 12:00:41,193 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 12:00:41,197 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-22 12:00:41,201 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-22 12:00:41,202 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-22 12:00:41,203 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-22 12:00:41,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-22 12:00:41,205 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-22 12:00:41,205 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-22 12:00:41,206 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-22 12:00:41,206 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-22 12:00:41,206 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 12:00:41,208 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 12:00:41,209 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 12:00:41,210 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-noLbe.epf [2022-07-22 12:00:41,243 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:00:41,243 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:00:41,243 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:00:41,244 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:00:41,245 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:00:41,245 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:00:41,246 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:00:41,246 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:00:41,246 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:00:41,246 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:00:41,246 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:00:41,247 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:00:41,247 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:00:41,247 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:00:41,247 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:00:41,247 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:00:41,248 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:00:41,248 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:00:41,248 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:00:41,248 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:00:41,249 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:00:41,249 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:00:41,249 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:00:41,249 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:00:41,249 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:00:41,250 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:00:41,250 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:00:41,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:00:41,250 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:00:41,251 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:00:41,251 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:00:41,251 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-22 12:00:41,252 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:00:41,253 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:00:41,624 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:00:41,649 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:00:41,652 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:00:41,653 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:00:41,654 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:00:41,656 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-send-receive-alt.wvr.c [2022-07-22 12:00:41,734 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62a671f6e/2e5bc7699a0f469fa1d24413e501ed06/FLAG9589807af [2022-07-22 12:00:42,473 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:00:42,473 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-send-receive-alt.wvr.c [2022-07-22 12:00:42,482 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62a671f6e/2e5bc7699a0f469fa1d24413e501ed06/FLAG9589807af [2022-07-22 12:00:42,796 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/62a671f6e/2e5bc7699a0f469fa1d24413e501ed06 [2022-07-22 12:00:42,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:00:42,809 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:00:42,813 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:00:42,813 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:00:42,817 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:00:42,818 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:00:42" (1/1) ... [2022-07-22 12:00:42,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c8975b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:42, skipping insertion in model container [2022-07-22 12:00:42,821 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:00:42" (1/1) ... [2022-07-22 12:00:42,830 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:00:42,854 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:00:43,071 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-send-receive-alt.wvr.c[2650,2663] [2022-07-22 12:00:43,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:00:43,095 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:00:43,122 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-send-receive-alt.wvr.c[2650,2663] [2022-07-22 12:00:43,126 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:00:43,144 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:00:43,145 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:43 WrapperNode [2022-07-22 12:00:43,145 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:00:43,146 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:00:43,147 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:00:43,147 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:00:43,154 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:43" (1/1) ... [2022-07-22 12:00:43,163 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:43" (1/1) ... [2022-07-22 12:00:43,197 INFO L137 Inliner]: procedures = 24, calls = 37, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 139 [2022-07-22 12:00:43,198 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:00:43,199 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:00:43,199 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:00:43,199 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:00:43,210 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:43" (1/1) ... [2022-07-22 12:00:43,210 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:43" (1/1) ... [2022-07-22 12:00:43,214 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:43" (1/1) ... [2022-07-22 12:00:43,214 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:43" (1/1) ... [2022-07-22 12:00:43,222 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:43" (1/1) ... [2022-07-22 12:00:43,228 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:43" (1/1) ... [2022-07-22 12:00:43,230 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:43" (1/1) ... [2022-07-22 12:00:43,234 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:00:43,235 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:00:43,235 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:00:43,235 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:00:43,237 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:43" (1/1) ... [2022-07-22 12:00:43,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:43,262 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:43,277 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:43,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-07-22 12:00:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:00:43,356 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 12:00:43,356 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 12:00:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 12:00:43,357 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 12:00:43,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:00:43,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:00:43,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:00:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-22 12:00:43,365 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-22 12:00:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 12:00:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:00:43,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:00:43,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:00:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:00:43,369 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-22 12:00:43,535 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:00:43,537 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:00:44,058 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:00:44,192 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:00:44,193 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2022-07-22 12:00:44,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:00:44 BoogieIcfgContainer [2022-07-22 12:00:44,196 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:00:44,197 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:00:44,197 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:00:44,202 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:00:44,202 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:00:44,203 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:00:42" (1/3) ... [2022-07-22 12:00:44,204 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@28f4fbb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:00:44, skipping insertion in model container [2022-07-22 12:00:44,204 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:00:44,204 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:00:43" (2/3) ... [2022-07-22 12:00:44,205 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@28f4fbb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:00:44, skipping insertion in model container [2022-07-22 12:00:44,205 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:00:44,205 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:00:44" (3/3) ... [2022-07-22 12:00:44,207 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-send-receive-alt.wvr.c [2022-07-22 12:00:44,302 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-07-22 12:00:44,355 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 125 places, 131 transitions, 278 flow [2022-07-22 12:00:44,446 INFO L129 PetriNetUnfolder]: 11/127 cut-off events. [2022-07-22 12:00:44,447 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-07-22 12:00:44,452 INFO L84 FinitePrefix]: Finished finitePrefix Result has 136 conditions, 127 events. 11/127 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 78 event pairs, 0 based on Foata normal form. 0/116 useless extension candidates. Maximal degree in co-relation 82. Up to 2 conditions per place. [2022-07-22 12:00:44,453 INFO L82 GeneralOperation]: Start removeDead. Operand has 125 places, 131 transitions, 278 flow [2022-07-22 12:00:44,468 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 123 places, 127 transitions, 266 flow [2022-07-22 12:00:44,484 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:00:44,484 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:00:44,484 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:00:44,484 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:00:44,484 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:00:44,484 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:00:44,484 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:00:44,485 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:00:44,487 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:00:44,698 INFO L131 ngComponentsAnalysis]: Automaton has 50 accepting balls. 487 [2022-07-22 12:00:44,698 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:00:44,699 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:00:44,707 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:00:44,708 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:00:44,708 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:00:44,708 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 680 states, but on-demand construction may add more states [2022-07-22 12:00:44,728 INFO L131 ngComponentsAnalysis]: Automaton has 50 accepting balls. 487 [2022-07-22 12:00:44,728 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:00:44,729 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:00:44,731 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:00:44,731 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:00:44,738 INFO L748 eck$LassoCheckResult]: Stem: 128#[ULTIMATE.startENTRY]don't care [373] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 131#[L-1]don't care [292] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 133#[L-1-1]don't care [381] L-1-1-->L-1-2: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 135#[L-1-2]don't care [383] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 137#[L21]don't care [346] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 139#[L21-1]don't care [368] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 141#[L21-2]don't care [297] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 143#[L21-3]don't care [336] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 145#[L21-4]don't care [316] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 147#[L42]don't care [305] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] 149#[L42-1]don't care [369] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] 151#[L42-2]don't care [314] L42-2-->L42-3: Formula: (= v_~sum~0_3 0) InVars {} OutVars{~sum~0=v_~sum~0_3} AuxVars[] AssignedVars[~sum~0] 153#[L42-3]don't care [279] L42-3-->L-1-3: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] 155#[L-1-3]don't care [387] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 157#[L-1-4]don't care [295] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 159#[L-1-5]don't care [271] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 161#[L-1-6]don't care [361] L-1-6-->L80: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 163#[L80]don't care [266] L80-->L80-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 165#[L80-1]don't care [366] L80-1-->L80-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 167#[L80-2]don't care [276] L80-2-->L82: Formula: true InVars {} OutVars{ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t3~0#1] 169#[L82]don't care [339] L82-->L82-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_2| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[~n~0] 171#[L82-1]don't care [267] L82-1-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 173#[L83]don't care [280] L83-->L83-1: Formula: (= v_~front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_2|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] 175#[L83-1]don't care [322] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 177#[L84]don't care [370] L84-->L85: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] 179#[L85]don't care [291] L85-->L85-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 181#[L85-1]don't care [302] L85-1-->L85-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 183#[L85-2]don't care [263] L85-2-->L85-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 185#[L85-3]don't care [355] L85-3-->L99: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 187#[L99]don't care [352] L99-->L100: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 189#[L100]don't care [304] L100-->L100-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 191#[L100-1]don't care [329] L100-1-->L100-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 193#[L100-2]don't care [349] L100-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 195#[L37]don't care [306] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 197#[L38]don't care [318] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 201#[L37-1]don't care [307] L37-1-->L101: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 203#[L101]don't care [375] L101-->L101-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 205#[L101-1]don't care [277] L101-1-->L101-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 207#[L101-2]don't care [335] L101-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 209#[L37-2]don't care [273] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 211#[L38-3]don't care [289] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 215#[L37-3]don't care [284] L37-3-->L103: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 217#[L103]don't care [371] L103-->L103-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0)) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_10|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 219#[L103-1]don't care [293] L103-1-->L103-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 221#[L103-2]don't care [345] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 223#[L104]don't care [275] L104-->L104-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 225#[L104-6]don't care [2022-07-22 12:00:44,739 INFO L750 eck$LassoCheckResult]: Loop: 225#[L104-6]don't care [359] L104-6-->L105: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 229#[L105]don't care [274] L105-->L105-1: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|)) |v_#memory_int_6|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (<= 0 .cse0) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 233#[L105-1]don't care [308] L105-1-->L104-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 237#[L104-3]don't care [309] L104-3-->L104-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 241#[L104-4]don't care [272] L104-4-->L104-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 245#[L104-5]don't care [340] L104-5-->L104-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 225#[L104-6]don't care [2022-07-22 12:00:44,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:44,746 INFO L85 PathProgramCache]: Analyzing trace with hash 2027491003, now seen corresponding path program 1 times [2022-07-22 12:00:44,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:44,758 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728922702] [2022-07-22 12:00:44,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:44,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:44,935 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:45,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:45,060 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:45,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:45,066 INFO L85 PathProgramCache]: Analyzing trace with hash -1457006895, now seen corresponding path program 1 times [2022-07-22 12:00:45,066 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:45,068 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900629447] [2022-07-22 12:00:45,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:45,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:45,100 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:45,122 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:45,123 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:45,124 INFO L85 PathProgramCache]: Analyzing trace with hash 1640329739, now seen corresponding path program 1 times [2022-07-22 12:00:45,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:45,124 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818605955] [2022-07-22 12:00:45,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:45,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:45,209 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:45,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:45,251 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:46,423 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:00:46,424 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:00:46,424 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:00:46,424 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:00:46,424 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:00:46,425 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:46,425 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:00:46,425 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:00:46,425 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-send-receive-alt.wvr.c_BEv2_Iteration1_Lasso [2022-07-22 12:00:46,425 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:00:46,426 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:00:46,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,799 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,804 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,805 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,811 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,815 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,818 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,820 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,828 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,834 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,837 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,840 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,843 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,850 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,852 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,861 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,863 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,866 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,869 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:46,871 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:47,326 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:00:47,331 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:00:47,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:47,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:47,336 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:47,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:47,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:47,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:00:47,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:47,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:47,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:47,360 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:00:47,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:00:47,363 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-07-22 12:00:47,375 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:47,402 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2022-07-22 12:00:47,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:47,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:47,405 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:47,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-07-22 12:00:47,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:47,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:47,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:47,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:47,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:47,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:00:47,429 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:00:47,439 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:47,474 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-07-22 12:00:47,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:47,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:47,476 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:47,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-07-22 12:00:47,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:47,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:47,487 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:47,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:47,488 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:47,495 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:00:47,495 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:00:47,513 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:47,547 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-07-22 12:00:47,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:47,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:47,549 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:47,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-07-22 12:00:47,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:47,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:47,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:47,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:47,560 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:47,563 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:00:47,563 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:00:47,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:47,603 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-07-22 12:00:47,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:47,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:47,605 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:47,608 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-07-22 12:00:47,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:47,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:47,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:47,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:47,616 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:47,620 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:00:47,620 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:00:47,630 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:47,653 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2022-07-22 12:00:47,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:47,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:47,656 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:47,660 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-07-22 12:00:47,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:47,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:47,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:47,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:47,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:47,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:00:47,682 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:00:47,698 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:00:47,734 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2022-07-22 12:00:47,734 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-22 12:00:47,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:47,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:47,751 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:47,791 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:00:47,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-07-22 12:00:47,814 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:00:47,814 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:00:47,815 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~0#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2022-07-22 12:00:47,866 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-07-22 12:00:47,913 INFO L257 tatePredicateManager]: 14 out of 14 supporting invariants were superfluous and have been removed [2022-07-22 12:00:47,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:47,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:00:47,973 INFO L263 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:00:47,975 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:00:48,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:00:48,068 INFO L263 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:00:48,069 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:00:48,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:00:48,171 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 12:00:48,175 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 680 states, but on-demand construction may add more states Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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) [2022-07-22 12:00:48,299 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 680 states, but on-demand construction may add more states. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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) Result 1339 states and 3650 transitions. Complement of second has 8 states. [2022-07-22 12:00:48,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2022-07-22 12:00:48,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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) [2022-07-22 12:00:48,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 146 transitions. [2022-07-22 12:00:48,310 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 146 transitions. Stem has 46 letters. Loop has 6 letters. [2022-07-22 12:00:48,311 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:00:48,312 INFO L690 stractBuchiCegarLoop]: Bad chosen interpolant automaton: word not accepted [2022-07-22 12:00:48,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:48,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:00:48,349 INFO L263 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:00:48,350 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:00:48,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:00:48,409 INFO L263 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:00:48,410 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:00:48,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:00:48,465 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and with honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 12:00:48,465 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 680 states, but on-demand construction may add more states Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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) [2022-07-22 12:00:48,555 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 680 states, but on-demand construction may add more states. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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) Result 1333 states and 3643 transitions. Complement of second has 10 states. [2022-07-22 12:00:48,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2022-07-22 12:00:48,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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) [2022-07-22 12:00:48,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 147 transitions. [2022-07-22 12:00:48,557 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 147 transitions. Stem has 46 letters. Loop has 6 letters. [2022-07-22 12:00:48,557 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:00:48,558 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 147 transitions. Stem has 52 letters. Loop has 6 letters. [2022-07-22 12:00:48,558 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:00:48,558 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 147 transitions. Stem has 46 letters. Loop has 12 letters. [2022-07-22 12:00:48,559 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:00:48,560 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1333 states and 3643 transitions. [2022-07-22 12:00:48,584 INFO L131 ngComponentsAnalysis]: Automaton has 49 accepting balls. 481 [2022-07-22 12:00:48,601 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1333 states to 586 states and 1578 transitions. [2022-07-22 12:00:48,603 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 579 [2022-07-22 12:00:48,605 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 580 [2022-07-22 12:00:48,606 INFO L73 IsDeterministic]: Start isDeterministic. Operand 586 states and 1578 transitions. [2022-07-22 12:00:48,612 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:00:48,612 INFO L220 hiAutomatonCegarLoop]: Abstraction has 586 states and 1578 transitions. [2022-07-22 12:00:48,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 586 states and 1578 transitions. [2022-07-22 12:00:48,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 586 to 586. [2022-07-22 12:00:48,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 586 states, 586 states have (on average 2.6928327645051193) internal successors, (1578), 585 states have internal predecessors, (1578), 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) [2022-07-22 12:00:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 1578 transitions. [2022-07-22 12:00:48,709 INFO L242 hiAutomatonCegarLoop]: Abstraction has 586 states and 1578 transitions. [2022-07-22 12:00:48,709 INFO L425 stractBuchiCegarLoop]: Abstraction has 586 states and 1578 transitions. [2022-07-22 12:00:48,709 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:00:48,710 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 586 states and 1578 transitions. [2022-07-22 12:00:48,716 INFO L131 ngComponentsAnalysis]: Automaton has 49 accepting balls. 481 [2022-07-22 12:00:48,717 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:00:48,717 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:00:48,723 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:00:48,723 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:00:48,725 INFO L748 eck$LassoCheckResult]: Stem: 5742#[ULTIMATE.startENTRY]don't care [373] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 5730#[L-1]don't care [292] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 5732#[L-1-1]don't care [381] L-1-1-->L-1-2: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 5744#[L-1-2]don't care [383] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 5716#[L21]don't care [346] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 5624#[L21-1]don't care [368] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 5486#[L21-2]don't care [297] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 5488#[L21-3]don't care [336] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 4962#[L21-4]don't care [316] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 4964#[L42]don't care [305] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] 5680#[L42-1]don't care [369] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] 5530#[L42-2]don't care [314] L42-2-->L42-3: Formula: (= v_~sum~0_3 0) InVars {} OutVars{~sum~0=v_~sum~0_3} AuxVars[] AssignedVars[~sum~0] 5532#[L42-3]don't care [279] L42-3-->L-1-3: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] 5636#[L-1-3]don't care [387] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 4890#[L-1-4]don't care [295] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 4892#[L-1-5]don't care [271] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 5612#[L-1-6]don't care [361] L-1-6-->L80: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 5356#[L80]don't care [266] L80-->L80-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 5358#[L80-1]don't care [366] L80-1-->L80-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 5622#[L80-2]don't care [276] L80-2-->L82: Formula: true InVars {} OutVars{ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t3~0#1] 5658#[L82]don't care [339] L82-->L82-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_2| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[~n~0] 4658#[L82-1]don't care [267] L82-1-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 4660#[L83]don't care [280] L83-->L83-1: Formula: (= v_~front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_2|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] 4732#[L83-1]don't care [322] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 5692#[L84]don't care [370] L84-->L85: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] 4848#[L85]don't care [291] L85-->L85-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 4850#[L85-1]don't care [302] L85-1-->L85-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 5338#[L85-2]don't care [263] L85-2-->L85-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 5340#[L85-3]don't care [355] L85-3-->L99: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 5212#[L99]don't care [352] L99-->L100: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 5214#[L100]don't care [304] L100-->L100-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 5512#[L100-1]don't care [329] L100-1-->L100-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 5718#[L100-2]don't care [349] L100-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 4934#[L37]don't care [306] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 4936#[L38]don't care [318] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 5736#[L37-1]don't care [307] L37-1-->L101: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 5738#[L101]don't care [375] L101-->L101-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 5396#[L101-1]don't care [277] L101-1-->L101-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 5398#[L101-2]don't care [335] L101-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 5708#[L37-2]don't care [273] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 4844#[L38-3]don't care [289] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 4846#[L37-3]don't care [284] L37-3-->L103: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 5664#[L103]don't care [371] L103-->L103-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0)) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_10|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 5666#[L103-1]don't care [293] L103-1-->L103-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 5590#[L103-2]don't care [345] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 5592#[L104]don't care [275] L104-->L104-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 5656#[L104-6]don't care [358] L104-6-->L104-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] 5720#[L104-7]don't care [347] L104-7-->L107: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 5290#[L107]don't care [380] L107-->L85-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret11#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_2|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 5292#[L85-4]don't care [298] L85-4-->L85-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 5724#[L85-5]don't care [378] L85-5-->L85-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret11#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 4654#[L85-6]don't care [264] L85-6-->L88: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_4|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 4656#[L88]don't care [342] L88-->L88-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 5136#[L88-1]don't care [367] L88-1-->L88-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 5234#[L88-2]don't care [269] L88-2-->L88-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|)) |v_#memory_int_8|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_13| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_9|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 5652#[L88-3]don't care [423] L88-3-->L52: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_4|, thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_10|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_#t~nondet1#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] 5150#[L52, L88-4]don't care [2022-07-22 12:00:48,725 INFO L750 eck$LassoCheckResult]: Loop: 5150#[L52, L88-4]don't care [391] L52-->L47-2: Formula: (not (= (mod |v_thread1Thread1of1ForFork1_#t~nondet1#1_3| 256) 0)) InVars {thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_3|} OutVars{thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_3|} AuxVars[] AssignedVars[] 5158#[L88-4, L47-2]don't care [394] L47-2-->L48: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~nondet1#1] 5430#[L48, L88-4]don't care [396] L48-->L52: Formula: (let ((.cse1 (* v_~front~0_33 4))) (let ((.cse0 (+ .cse1 v_~queue~0.offset_24))) (and (= v_~front~0_32 (+ v_~front~0_33 1)) (= (ite (and (< v_~front~0_33 v_~n~0_14) (<= 0 v_~front~0_33) (< v_~front~0_33 v_~back~0_53)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (<= 0 .cse0) (<= (+ .cse1 4 v_~queue~0.offset_24) (select |v_#length_35| v_~queue~0.base_24)) (= (select |v_#valid_40| v_~queue~0.base_24) 1) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= (+ v_~sum~0_22 (select (select |v_#memory_int_32| v_~queue~0.base_24) .cse0)) v_~sum~0_21)))) InVars {~sum~0=v_~sum~0_22, ~queue~0.offset=v_~queue~0.offset_24, #valid=|v_#valid_40|, #memory_int=|v_#memory_int_32|, ~back~0=v_~back~0_53, #length=|v_#length_35|, ~queue~0.base=v_~queue~0.base_24, ~n~0=v_~n~0_14, ~front~0=v_~front~0_33} OutVars{~queue~0.offset=v_~queue~0.offset_24, ~back~0=v_~back~0_53, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~queue~0.base=v_~queue~0.base_24, ~sum~0=v_~sum~0_21, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, #valid=|v_#valid_40|, #memory_int=|v_#memory_int_32|, #length=|v_#length_35|, ~n~0=v_~n~0_14, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~front~0=v_~front~0_32} AuxVars[] AssignedVars[~sum~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~front~0] 5150#[L52, L88-4]don't care [2022-07-22 12:00:48,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:48,726 INFO L85 PathProgramCache]: Analyzing trace with hash 878014463, now seen corresponding path program 1 times [2022-07-22 12:00:48,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:48,727 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1716704557] [2022-07-22 12:00:48,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:48,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:48,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:48,814 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:48,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:48,882 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:48,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:48,883 INFO L85 PathProgramCache]: Analyzing trace with hash 418152, now seen corresponding path program 1 times [2022-07-22 12:00:48,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:48,883 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [559090989] [2022-07-22 12:00:48,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:48,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:48,892 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:48,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:48,902 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:48,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:48,903 INFO L85 PathProgramCache]: Analyzing trace with hash 578422954, now seen corresponding path program 1 times [2022-07-22 12:00:48,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:48,904 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1307119158] [2022-07-22 12:00:48,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:48,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:00:49,027 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-22 12:00:49,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:00:49,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:00:49,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1307119158] [2022-07-22 12:00:49,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1307119158] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:00:49,111 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:00:49,111 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-07-22 12:00:49,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [73160837] [2022-07-22 12:00:49,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:00:49,209 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:00:49,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-07-22 12:00:49,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2022-07-22 12:00:49,216 INFO L87 Difference]: Start difference. First operand 586 states and 1578 transitions. cyclomatic complexity: 1042 Second operand has 9 states, 8 states have (on average 7.375) internal successors, (59), 9 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) [2022-07-22 12:00:49,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:00:49,463 INFO L93 Difference]: Finished difference Result 1092 states and 2676 transitions. [2022-07-22 12:00:49,463 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1092 states and 2676 transitions. [2022-07-22 12:00:49,481 INFO L131 ngComponentsAnalysis]: Automaton has 53 accepting balls. 462 [2022-07-22 12:00:49,488 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1092 states to 571 states and 1426 transitions. [2022-07-22 12:00:49,489 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 561 [2022-07-22 12:00:49,490 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 561 [2022-07-22 12:00:49,490 INFO L73 IsDeterministic]: Start isDeterministic. Operand 571 states and 1426 transitions. [2022-07-22 12:00:49,492 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:00:49,492 INFO L220 hiAutomatonCegarLoop]: Abstraction has 571 states and 1426 transitions. [2022-07-22 12:00:49,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 571 states and 1426 transitions. [2022-07-22 12:00:49,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 571 to 567. [2022-07-22 12:00:49,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 567 states, 567 states have (on average 2.507936507936508) internal successors, (1422), 566 states have internal predecessors, (1422), 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) [2022-07-22 12:00:49,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 567 states and 1422 transitions. [2022-07-22 12:00:49,514 INFO L242 hiAutomatonCegarLoop]: Abstraction has 567 states and 1422 transitions. [2022-07-22 12:00:49,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-07-22 12:00:49,516 INFO L425 stractBuchiCegarLoop]: Abstraction has 567 states and 1422 transitions. [2022-07-22 12:00:49,516 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:00:49,516 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 567 states and 1422 transitions. [2022-07-22 12:00:49,523 INFO L131 ngComponentsAnalysis]: Automaton has 53 accepting balls. 462 [2022-07-22 12:00:49,523 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:00:49,523 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:00:49,524 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:00:49,525 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:00:49,526 INFO L748 eck$LassoCheckResult]: Stem: 7994#[ULTIMATE.startENTRY]don't care [373] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7982#[L-1]don't care [292] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 7984#[L-1-1]don't care [381] L-1-1-->L-1-2: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 7996#[L-1-2]don't care [383] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 7964#[L21]don't care [346] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 7864#[L21-1]don't care [368] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 7730#[L21-2]don't care [297] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 7732#[L21-3]don't care [336] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 7222#[L21-4]don't care [316] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 7224#[L42]don't care [305] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] 7924#[L42-1]don't care [369] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] 7774#[L42-2]don't care [314] L42-2-->L42-3: Formula: (= v_~sum~0_3 0) InVars {} OutVars{~sum~0=v_~sum~0_3} AuxVars[] AssignedVars[~sum~0] 7776#[L42-3]don't care [279] L42-3-->L-1-3: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] 7876#[L-1-3]don't care [387] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7160#[L-1-4]don't care [295] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7162#[L-1-5]don't care [271] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 7852#[L-1-6]don't care [361] L-1-6-->L80: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 7600#[L80]don't care [266] L80-->L80-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 7602#[L80-1]don't care [366] L80-1-->L80-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 7862#[L80-2]don't care [276] L80-2-->L82: Formula: true InVars {} OutVars{ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t3~0#1] 7900#[L82]don't care [339] L82-->L82-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_2| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[~n~0] 6936#[L82-1]don't care [267] L82-1-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 6938#[L83]don't care [280] L83-->L83-1: Formula: (= v_~front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_2|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] 7020#[L83-1]don't care [322] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 7938#[L84]don't care [370] L84-->L85: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] 7116#[L85]don't care [291] L85-->L85-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7118#[L85-1]don't care [302] L85-1-->L85-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 7586#[L85-2]don't care [263] L85-2-->L85-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 7588#[L85-3]don't care [355] L85-3-->L99: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 7464#[L99]don't care [352] L99-->L100: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 7466#[L100]don't care [304] L100-->L100-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7756#[L100-1]don't care [329] L100-1-->L100-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 7966#[L100-2]don't care [349] L100-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 7192#[L37]don't care [306] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 7194#[L38]don't care [318] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 7988#[L37-1]don't care [307] L37-1-->L101: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7990#[L101]don't care [375] L101-->L101-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7640#[L101-1]don't care [277] L101-1-->L101-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 7642#[L101-2]don't care [335] L101-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 7954#[L37-2]don't care [273] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 7112#[L38-3]don't care [289] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 7114#[L37-3]don't care [284] L37-3-->L103: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7908#[L103]don't care [371] L103-->L103-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0)) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_10|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 7910#[L103-1]don't care [293] L103-1-->L103-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 7830#[L103-2]don't care [345] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 7832#[L104]don't care [275] L104-->L104-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 7898#[L104-6]don't care [359] L104-6-->L105: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 7968#[L105]don't care [274] L105-->L105-1: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|)) |v_#memory_int_6|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (<= 0 .cse0) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 7976#[L105-1]don't care [308] L105-1-->L104-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 7992#[L104-3]don't care [309] L104-3-->L104-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 7626#[L104-4]don't care [272] L104-4-->L104-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 7628#[L104-5]don't care [340] L104-5-->L104-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 7958#[L104-6]don't care [358] L104-6-->L104-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] 7970#[L104-7]don't care [347] L104-7-->L107: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 7542#[L107]don't care [380] L107-->L85-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret11#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_2|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 7544#[L85-4]don't care [298] L85-4-->L85-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 7972#[L85-5]don't care [378] L85-5-->L85-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret11#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 6932#[L85-6]don't care [264] L85-6-->L88: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_4|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 6934#[L88]don't care [342] L88-->L88-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 7392#[L88-1]don't care [367] L88-1-->L88-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 7486#[L88-2]don't care [269] L88-2-->L88-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|)) |v_#memory_int_8|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_13| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_9|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 7894#[L88-3]don't care [423] L88-3-->L52: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_4|, thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_10|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_#t~nondet1#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] 7406#[L52, L88-4]don't care [2022-07-22 12:00:49,527 INFO L750 eck$LassoCheckResult]: Loop: 7406#[L52, L88-4]don't care [391] L52-->L47-2: Formula: (not (= (mod |v_thread1Thread1of1ForFork1_#t~nondet1#1_3| 256) 0)) InVars {thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_3|} OutVars{thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_3|} AuxVars[] AssignedVars[] 7412#[L88-4, L47-2]don't care [394] L47-2-->L48: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~nondet1#1] 7674#[L48, L88-4]don't care [396] L48-->L52: Formula: (let ((.cse1 (* v_~front~0_33 4))) (let ((.cse0 (+ .cse1 v_~queue~0.offset_24))) (and (= v_~front~0_32 (+ v_~front~0_33 1)) (= (ite (and (< v_~front~0_33 v_~n~0_14) (<= 0 v_~front~0_33) (< v_~front~0_33 v_~back~0_53)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (<= 0 .cse0) (<= (+ .cse1 4 v_~queue~0.offset_24) (select |v_#length_35| v_~queue~0.base_24)) (= (select |v_#valid_40| v_~queue~0.base_24) 1) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= (+ v_~sum~0_22 (select (select |v_#memory_int_32| v_~queue~0.base_24) .cse0)) v_~sum~0_21)))) InVars {~sum~0=v_~sum~0_22, ~queue~0.offset=v_~queue~0.offset_24, #valid=|v_#valid_40|, #memory_int=|v_#memory_int_32|, ~back~0=v_~back~0_53, #length=|v_#length_35|, ~queue~0.base=v_~queue~0.base_24, ~n~0=v_~n~0_14, ~front~0=v_~front~0_33} OutVars{~queue~0.offset=v_~queue~0.offset_24, ~back~0=v_~back~0_53, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~queue~0.base=v_~queue~0.base_24, ~sum~0=v_~sum~0_21, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, #valid=|v_#valid_40|, #memory_int=|v_#memory_int_32|, #length=|v_#length_35|, ~n~0=v_~n~0_14, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~front~0=v_~front~0_32} AuxVars[] AssignedVars[~sum~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~front~0] 7406#[L52, L88-4]don't care [2022-07-22 12:00:49,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:49,527 INFO L85 PathProgramCache]: Analyzing trace with hash -556142769, now seen corresponding path program 1 times [2022-07-22 12:00:49,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:49,528 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1068460579] [2022-07-22 12:00:49,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:49,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:49,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:49,561 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:49,625 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:49,626 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:49,626 INFO L85 PathProgramCache]: Analyzing trace with hash 418152, now seen corresponding path program 2 times [2022-07-22 12:00:49,626 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:49,626 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501999741] [2022-07-22 12:00:49,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:49,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:49,638 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:49,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:49,666 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:49,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:49,667 INFO L85 PathProgramCache]: Analyzing trace with hash 1934985050, now seen corresponding path program 1 times [2022-07-22 12:00:49,667 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:49,667 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576145557] [2022-07-22 12:00:49,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:49,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:00:49,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:00:49,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:00:49,874 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576145557] [2022-07-22 12:00:49,875 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1576145557] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:00:49,876 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:00:49,876 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:00:49,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991410376] [2022-07-22 12:00:49,876 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:00:49,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:00:49,968 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:00:49,968 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:00:49,968 INFO L87 Difference]: Start difference. First operand 567 states and 1422 transitions. cyclomatic complexity: 909 Second operand has 3 states, 2 states have (on average 32.5) internal successors, (65), 3 states have internal predecessors, (65), 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) [2022-07-22 12:00:50,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:00:50,007 INFO L93 Difference]: Finished difference Result 968 states and 2457 transitions. [2022-07-22 12:00:50,008 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 968 states and 2457 transitions. [2022-07-22 12:00:50,023 INFO L131 ngComponentsAnalysis]: Automaton has 43 accepting balls. 432 [2022-07-22 12:00:50,036 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 968 states to 908 states and 2312 transitions. [2022-07-22 12:00:50,037 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 902 [2022-07-22 12:00:50,038 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 902 [2022-07-22 12:00:50,038 INFO L73 IsDeterministic]: Start isDeterministic. Operand 908 states and 2312 transitions. [2022-07-22 12:00:50,041 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:00:50,041 INFO L220 hiAutomatonCegarLoop]: Abstraction has 908 states and 2312 transitions. [2022-07-22 12:00:50,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 908 states and 2312 transitions. [2022-07-22 12:00:50,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 908 to 699. [2022-07-22 12:00:50,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 699 states, 699 states have (on average 2.5565092989985696) internal successors, (1787), 698 states have internal predecessors, (1787), 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) [2022-07-22 12:00:50,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 699 states and 1787 transitions. [2022-07-22 12:00:50,068 INFO L242 hiAutomatonCegarLoop]: Abstraction has 699 states and 1787 transitions. [2022-07-22 12:00:50,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:00:50,070 INFO L425 stractBuchiCegarLoop]: Abstraction has 699 states and 1787 transitions. [2022-07-22 12:00:50,071 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:00:50,071 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 699 states and 1787 transitions. [2022-07-22 12:00:50,079 INFO L131 ngComponentsAnalysis]: Automaton has 43 accepting balls. 432 [2022-07-22 12:00:50,079 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:00:50,079 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:00:50,085 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:00:50,085 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:00:50,088 INFO L748 eck$LassoCheckResult]: Stem: 10250#[ULTIMATE.startENTRY]don't care [373] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 10222#[L-1]don't care [292] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 10224#[L-1-1]don't care [381] L-1-1-->L-1-2: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 10252#[L-1-2]don't care [383] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 10186#[L21]don't care [346] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 10018#[L21-1]don't care [368] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 9854#[L21-2]don't care [297] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 9856#[L21-3]don't care [336] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 9332#[L21-4]don't care [316] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 9334#[L42]don't care [305] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] 10124#[L42-1]don't care [369] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] 9900#[L42-2]don't care [314] L42-2-->L42-3: Formula: (= v_~sum~0_3 0) InVars {} OutVars{~sum~0=v_~sum~0_3} AuxVars[] AssignedVars[~sum~0] 9902#[L42-3]don't care [279] L42-3-->L-1-3: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] 10034#[L-1-3]don't care [387] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 9262#[L-1-4]don't care [295] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 9264#[L-1-5]don't care [271] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 10004#[L-1-6]don't care [361] L-1-6-->L80: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 9722#[L80]don't care [266] L80-->L80-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 9724#[L80-1]don't care [366] L80-1-->L80-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 10014#[L80-2]don't care [276] L80-2-->L82: Formula: true InVars {} OutVars{ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t3~0#1] 10082#[L82]don't care [339] L82-->L82-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_2| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[~n~0] 9038#[L82-1]don't care [267] L82-1-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 9040#[L83]don't care [280] L83-->L83-1: Formula: (= v_~front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_2|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] 9110#[L83-1]don't care [322] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 10144#[L84]don't care [370] L84-->L85: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] 9220#[L85]don't care [291] L85-->L85-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 9222#[L85-1]don't care [302] L85-1-->L85-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 9708#[L85-2]don't care [263] L85-2-->L85-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 9710#[L85-3]don't care [355] L85-3-->L99: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 9584#[L99]don't care [352] L99-->L100: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 9586#[L100]don't care [304] L100-->L100-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 9884#[L100-1]don't care [329] L100-1-->L100-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 10188#[L100-2]don't care [349] L100-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 9306#[L37]don't care [306] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 9308#[L38]don't care [318] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 10234#[L37-1]don't care [307] L37-1-->L101: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 10236#[L101]don't care [375] L101-->L101-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 9764#[L101-1]don't care [277] L101-1-->L101-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 9766#[L101-2]don't care [335] L101-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 10166#[L37-2]don't care [273] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 9216#[L38-3]don't care [289] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 9218#[L37-3]don't care [284] L37-3-->L103: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 10096#[L103]don't care [371] L103-->L103-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0)) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_10|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 10102#[L103-1]don't care [293] L103-1-->L103-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 9972#[L103-2]don't care [345] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 9974#[L104]don't care [275] L104-->L104-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 10080#[L104-6]don't care [359] L104-6-->L105: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 10196#[L105]don't care [274] L105-->L105-1: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|)) |v_#memory_int_6|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (<= 0 .cse0) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 10212#[L105-1]don't care [308] L105-1-->L104-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 10240#[L104-3]don't care [309] L104-3-->L104-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 9750#[L104-4]don't care [272] L104-4-->L104-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 9752#[L104-5]don't care [340] L104-5-->L104-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 10176#[L104-6]don't care [358] L104-6-->L104-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] 10198#[L104-7]don't care [347] L104-7-->L107: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 9662#[L107]don't care [380] L107-->L85-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret11#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_2|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 9664#[L85-4]don't care [298] L85-4-->L85-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 10206#[L85-5]don't care [378] L85-5-->L85-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret11#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 9034#[L85-6]don't care [264] L85-6-->L88: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_4|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 9036#[L88]don't care [342] L88-->L88-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 9506#[L88-1]don't care [367] L88-1-->L88-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 9606#[L88-2]don't care [269] L88-2-->L88-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|)) |v_#memory_int_8|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_13| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_9|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 10074#[L88-3]don't care [423] L88-3-->L52: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_4|, thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_10|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_#t~nondet1#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] 9520#[L52, L88-4]don't care [388] L88-4-->L88-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 9522#[L52, L88-5]don't care [353] L88-5-->L89: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 9908#[L52, L89]don't care [390] L52-->L47: Formula: (= (mod |v_thread1Thread1of1ForFork1_#t~nondet1#1_1| 256) 0) InVars {thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_1|} OutVars{thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_1|} AuxVars[] AssignedVars[] 9544#[L89, L47]don't care [327] L89-->L89-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] 9428#[L47, L89-1]don't care [300] L89-1-->L89-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 9432#[L89-2, L47]don't care [334] L89-2-->L89-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_14| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_10|)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_11|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 9574#[L89-3, L47]don't care [420] L89-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_12|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_4|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~mem7#1=|v_thread2Thread1of1ForFork0_#t~mem7#1_4|, thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_10|, thread2Thread1of1ForFork0_#t~post6#1=|v_thread2Thread1of1ForFork0_#t~post6#1_4|, thread2Thread1of1ForFork0_#t~post8#1=|v_thread2Thread1of1ForFork0_#t~post8#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~b~0#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem7#1, thread2Thread1of1ForFork0_#t~nondet4#1, thread2Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork0_#t~post8#1] 9576#[L89-4, L47, thread2ENTRY]don't care [397] thread2ENTRY-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_1| 1) InVars {} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 9890#[L89-4, L47, L60-4]don't care [2022-07-22 12:00:50,091 INFO L750 eck$LassoCheckResult]: Loop: 9890#[L89-4, L47, L60-4]don't care [400] L60-4-->L60-3: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet4#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} AuxVars[] AssignedVars[] 9134#[L60-3, L89-4, L47]don't care [403] L60-3-->L61: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~nondet4#1] 10110#[L89-4, L47, L61]don't care [405] L61-->L61-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 9614#[L89-4, L47, L61-1]don't care [406] L61-1-->L61-2: Formula: (= (ite (and (<= 0 v_~back~0_7) (< v_~back~0_7 v_~n~0_2)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|) InVars {~back~0=v_~back~0_7, ~n~0=v_~n~0_2} OutVars{~back~0=v_~back~0_7, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~n~0=v_~n~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 9616#[L89-4, L47, L61-2]don't care [407] L61-2-->L37: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 10032#[L37, L89-4, L47]don't care [408] L37-->L38: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 9324#[L89-4, L47, L38]don't care [410] L38-->L37-1: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 9564#[L89-4, L47, L37-1]don't care [412] L37-1-->L62: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 9824#[L89-4, L47, L62]don't care [414] L62-->L68: Formula: (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_5| 256) 0) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_5|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_5|} AuxVars[] AssignedVars[] 9638#[L89-4, L47, L68]don't care [416] L68-->L71: Formula: (let ((.cse0 (* 4 v_~back~0_58))) (let ((.cse1 (+ .cse0 v_~queue~0.offset_28))) (and (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (= v_~back~0_57 (+ v_~back~0_58 1)) (<= (+ .cse0 4 v_~queue~0.offset_28) (select |v_#length_39| v_~queue~0.base_28)) (= (select |v_#valid_44| v_~queue~0.base_28) 1) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= (ite (= (- 1) (select (select |v_#memory_int_36| v_~queue~0.base_28) .cse1)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (<= 0 .cse1)))) InVars {~queue~0.offset=v_~queue~0.offset_28, #valid=|v_#valid_44|, ~back~0=v_~back~0_58, #memory_int=|v_#memory_int_36|, #length=|v_#length_39|, ~queue~0.base=v_~queue~0.base_28} OutVars{~queue~0.offset=v_~queue~0.offset_28, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11|, #valid=|v_#valid_44|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, ~back~0=v_~back~0_57, #memory_int=|v_#memory_int_36|, #length=|v_#length_39|, thread2Thread1of1ForFork0_#t~mem7#1=|v_thread2Thread1of1ForFork0_#t~mem7#1_1|, ~queue~0.base=v_~queue~0.base_28, thread2Thread1of1ForFork0_#t~post8#1=|v_thread2Thread1of1ForFork0_#t~post8#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~back~0, thread2Thread1of1ForFork0_#t~mem7#1, thread2Thread1of1ForFork0_#t~post8#1] 9732#[L89-4, L47, L71]don't care [417] L71-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_8| (ite (= (ite (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_7| 256) 0) 1 0) 0) 0 1)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_7|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 9890#[L89-4, L47, L60-4]don't care [2022-07-22 12:00:50,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:50,092 INFO L85 PathProgramCache]: Analyzing trace with hash -1452775304, now seen corresponding path program 1 times [2022-07-22 12:00:50,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:50,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019374380] [2022-07-22 12:00:50,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:50,134 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:50,193 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:50,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:50,194 INFO L85 PathProgramCache]: Analyzing trace with hash 1973121623, now seen corresponding path program 1 times [2022-07-22 12:00:50,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:50,195 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559509724] [2022-07-22 12:00:50,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:50,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:50,208 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:50,230 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:50,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:50,231 INFO L85 PathProgramCache]: Analyzing trace with hash 435546496, now seen corresponding path program 1 times [2022-07-22 12:00:50,231 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:50,231 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1089403291] [2022-07-22 12:00:50,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:50,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:00:50,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:00:50,338 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:00:50,338 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1089403291] [2022-07-22 12:00:50,338 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1089403291] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:00:50,338 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:00:50,338 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:00:50,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818779081] [2022-07-22 12:00:50,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:00:50,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:00:50,467 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:00:50,467 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:00:50,467 INFO L87 Difference]: Start difference. First operand 699 states and 1787 transitions. cyclomatic complexity: 1132 Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 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) [2022-07-22 12:00:50,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:00:50,501 INFO L93 Difference]: Finished difference Result 908 states and 2285 transitions. [2022-07-22 12:00:50,501 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 908 states and 2285 transitions. [2022-07-22 12:00:50,514 INFO L131 ngComponentsAnalysis]: Automaton has 47 accepting balls. 444 [2022-07-22 12:00:50,526 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 908 states to 908 states and 2285 transitions. [2022-07-22 12:00:50,526 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 902 [2022-07-22 12:00:50,527 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 902 [2022-07-22 12:00:50,528 INFO L73 IsDeterministic]: Start isDeterministic. Operand 908 states and 2285 transitions. [2022-07-22 12:00:50,530 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:00:50,530 INFO L220 hiAutomatonCegarLoop]: Abstraction has 908 states and 2285 transitions. [2022-07-22 12:00:50,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 908 states and 2285 transitions. [2022-07-22 12:00:50,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 908 to 858. [2022-07-22 12:00:50,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 858 states, 858 states have (on average 2.5128205128205128) internal successors, (2156), 857 states have internal predecessors, (2156), 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) [2022-07-22 12:00:50,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 858 states and 2156 transitions. [2022-07-22 12:00:50,562 INFO L242 hiAutomatonCegarLoop]: Abstraction has 858 states and 2156 transitions. [2022-07-22 12:00:50,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:00:50,565 INFO L425 stractBuchiCegarLoop]: Abstraction has 858 states and 2156 transitions. [2022-07-22 12:00:50,566 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:00:50,566 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 858 states and 2156 transitions. [2022-07-22 12:00:50,574 INFO L131 ngComponentsAnalysis]: Automaton has 43 accepting balls. 432 [2022-07-22 12:00:50,575 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:00:50,575 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:00:50,577 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:00:50,577 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:00:50,581 INFO L748 eck$LassoCheckResult]: Stem: 12498#[ULTIMATE.startENTRY]don't care [373] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 12474#[L-1]don't care [292] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 12476#[L-1-1]don't care [381] L-1-1-->L-1-2: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 12500#[L-1-2]don't care [383] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 12444#[L21]don't care [346] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 12292#[L21-1]don't care [368] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 12150#[L21-2]don't care [297] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 12152#[L21-3]don't care [336] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 11634#[L21-4]don't care [316] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 11636#[L42]don't care [305] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] 12394#[L42-1]don't care [369] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] 12196#[L42-2]don't care [314] L42-2-->L42-3: Formula: (= v_~sum~0_3 0) InVars {} OutVars{~sum~0=v_~sum~0_3} AuxVars[] AssignedVars[~sum~0] 12198#[L42-3]don't care [279] L42-3-->L-1-3: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] 12308#[L-1-3]don't care [387] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 11564#[L-1-4]don't care [295] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 11566#[L-1-5]don't care [271] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 12280#[L-1-6]don't care [361] L-1-6-->L80: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 12006#[L80]don't care [266] L80-->L80-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 12008#[L80-1]don't care [366] L80-1-->L80-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 12290#[L80-2]don't care [276] L80-2-->L82: Formula: true InVars {} OutVars{ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t3~0#1] 12348#[L82]don't care [339] L82-->L82-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_2| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[~n~0] 11348#[L82-1]don't care [267] L82-1-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 11350#[L83]don't care [280] L83-->L83-1: Formula: (= v_~front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_2|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] 11418#[L83-1]don't care [322] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 12412#[L84]don't care [370] L84-->L85: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] 11520#[L85]don't care [291] L85-->L85-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 11522#[L85-1]don't care [302] L85-1-->L85-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 11992#[L85-2]don't care [263] L85-2-->L85-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 11994#[L85-3]don't care [355] L85-3-->L99: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 11878#[L99]don't care [352] L99-->L100: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 11880#[L100]don't care [304] L100-->L100-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 12178#[L100-1]don't care [329] L100-1-->L100-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 12446#[L100-2]don't care [349] L100-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 11606#[L37]don't care [306] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 11608#[L38]don't care [318] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 12482#[L37-1]don't care [307] L37-1-->L101: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 12484#[L101]don't care [375] L101-->L101-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 12052#[L101-1]don't care [277] L101-1-->L101-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 12054#[L101-2]don't care [335] L101-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 12430#[L37-2]don't care [273] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 11516#[L38-3]don't care [289] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 11518#[L37-3]don't care [284] L37-3-->L103: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 12358#[L103]don't care [371] L103-->L103-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0)) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_10|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 12362#[L103-1]don't care [293] L103-1-->L103-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 12256#[L103-2]don't care [345] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 12258#[L104]don't care [275] L104-->L104-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 12346#[L104-6]don't care [359] L104-6-->L105: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 12448#[L105]don't care [274] L105-->L105-1: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|)) |v_#memory_int_6|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (<= 0 .cse0) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 12464#[L105-1]don't care [308] L105-1-->L104-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 12486#[L104-3]don't care [309] L104-3-->L104-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 12036#[L104-4]don't care [272] L104-4-->L104-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 12038#[L104-5]don't care [340] L104-5-->L104-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 12436#[L104-6]don't care [358] L104-6-->L104-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] 12450#[L104-7]don't care [347] L104-7-->L107: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 11952#[L107]don't care [380] L107-->L85-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret11#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_2|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 11954#[L85-4]don't care [298] L85-4-->L85-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 12456#[L85-5]don't care [378] L85-5-->L85-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret11#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 11344#[L85-6]don't care [264] L85-6-->L88: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_4|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 11346#[L88]don't care [342] L88-->L88-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 11806#[L88-1]don't care [367] L88-1-->L88-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 11906#[L88-2]don't care [269] L88-2-->L88-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|)) |v_#memory_int_8|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_13| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_9|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 12340#[L88-3]don't care [423] L88-3-->L52: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_4|, thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_10|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_#t~nondet1#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] 11818#[L52, L88-4]don't care [388] L88-4-->L88-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 11820#[L52, L88-5]don't care [353] L88-5-->L89: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 12204#[L52, L89]don't care [390] L52-->L47: Formula: (= (mod |v_thread1Thread1of1ForFork1_#t~nondet1#1_1| 256) 0) InVars {thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_1|} OutVars{thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_1|} AuxVars[] AssignedVars[] 11842#[L89, L47]don't care [327] L89-->L89-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] 11728#[L47, L89-1]don't care [300] L89-1-->L89-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 11732#[L89-2, L47]don't care [334] L89-2-->L89-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_14| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_10|)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_11|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 11868#[L89-3, L47]don't care [420] L89-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_12|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_4|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~mem7#1=|v_thread2Thread1of1ForFork0_#t~mem7#1_4|, thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_10|, thread2Thread1of1ForFork0_#t~post6#1=|v_thread2Thread1of1ForFork0_#t~post6#1_4|, thread2Thread1of1ForFork0_#t~post8#1=|v_thread2Thread1of1ForFork0_#t~post8#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~b~0#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem7#1, thread2Thread1of1ForFork0_#t~nondet4#1, thread2Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork0_#t~post8#1] 11870#[L89-4, L47, thread2ENTRY]don't care [397] thread2ENTRY-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_1| 1) InVars {} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 12184#[L89-4, L47, L60-4]don't care [400] L60-4-->L60-3: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet4#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} AuxVars[] AssignedVars[] 11440#[L60-3, L89-4, L47]don't care [403] L60-3-->L61: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~nondet4#1] 12372#[L89-4, L47, L61]don't care [405] L61-->L61-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 11908#[L89-4, L47, L61-1]don't care [406] L61-1-->L61-2: Formula: (= (ite (and (<= 0 v_~back~0_7) (< v_~back~0_7 v_~n~0_2)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|) InVars {~back~0=v_~back~0_7, ~n~0=v_~n~0_2} OutVars{~back~0=v_~back~0_7, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~n~0=v_~n~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 11910#[L89-4, L47, L61-2]don't care [407] L61-2-->L37: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 12306#[L37, L89-4, L47]don't care [408] L37-->L38: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 11626#[L89-4, L47, L38]don't care [410] L38-->L37-1: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 11860#[L89-4, L47, L37-1]don't care [412] L37-1-->L62: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 12118#[L89-4, L47, L62]don't care [413] L62-->L63: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_3|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_3|} AuxVars[] AssignedVars[] 12070#[L63, L89-4, L47]don't care [2022-07-22 12:00:50,582 INFO L750 eck$LassoCheckResult]: Loop: 12070#[L63, L89-4, L47]don't care [415] L63-->L71: Formula: (let ((.cse1 (* 4 v_~back~0_64))) (let ((.cse0 (+ .cse1 v_~queue~0.offset_32))) (and (= (+ v_~back~0_64 1) v_~back~0_63) (= (select |v_#valid_48| v_~queue~0.base_32) 1) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|) (= (ite (= (select (select |v_#memory_int_40| v_~queue~0.base_32) .cse0) 1) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9| 0)) (<= (+ .cse1 4 v_~queue~0.offset_32) (select |v_#length_43| v_~queue~0.base_32)) (<= 0 .cse0)))) InVars {~queue~0.offset=v_~queue~0.offset_32, #valid=|v_#valid_48|, ~back~0=v_~back~0_64, #memory_int=|v_#memory_int_40|, #length=|v_#length_43|, ~queue~0.base=v_~queue~0.base_32} OutVars{~queue~0.offset=v_~queue~0.offset_32, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|, #valid=|v_#valid_48|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, ~back~0=v_~back~0_63, #memory_int=|v_#memory_int_40|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_1|, #length=|v_#length_43|, ~queue~0.base=v_~queue~0.base_32, thread2Thread1of1ForFork0_#t~post6#1=|v_thread2Thread1of1ForFork0_#t~post6#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~back~0, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~post6#1] 12012#[L89-4, L47, L71]don't care [417] L71-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_8| (ite (= (ite (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_7| 256) 0) 1 0) 0) 0 1)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_7|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 12490#[L89-4, L47, L60-4]don't care [400] L60-4-->L60-3: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet4#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} AuxVars[] AssignedVars[] 12636#[L60-3, L89-4, L47]don't care [403] L60-3-->L61: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~nondet4#1] 12620#[L89-4, L47, L61]don't care [405] L61-->L61-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 12570#[L89-4, L47, L61-1]don't care [406] L61-1-->L61-2: Formula: (= (ite (and (<= 0 v_~back~0_7) (< v_~back~0_7 v_~n~0_2)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|) InVars {~back~0=v_~back~0_7, ~n~0=v_~n~0_2} OutVars{~back~0=v_~back~0_7, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~n~0=v_~n~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 12562#[L89-4, L47, L61-2]don't care [407] L61-2-->L37: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 12552#[L37, L89-4, L47]don't care [408] L37-->L38: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 12526#[L89-4, L47, L38]don't care [410] L38-->L37-1: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 12680#[L89-4, L47, L37-1]don't care [412] L37-1-->L62: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 12684#[L89-4, L47, L62]don't care [413] L62-->L63: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_3|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_3|} AuxVars[] AssignedVars[] 12070#[L63, L89-4, L47]don't care [2022-07-22 12:00:50,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:50,582 INFO L85 PathProgramCache]: Analyzing trace with hash 1922238782, now seen corresponding path program 1 times [2022-07-22 12:00:50,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:50,583 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369470581] [2022-07-22 12:00:50,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:50,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:50,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:50,620 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:50,654 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:50,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:50,655 INFO L85 PathProgramCache]: Analyzing trace with hash 11147891, now seen corresponding path program 1 times [2022-07-22 12:00:50,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:50,655 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [680220409] [2022-07-22 12:00:50,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:50,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:50,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:50,667 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:50,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:50,676 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:50,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:50,677 INFO L85 PathProgramCache]: Analyzing trace with hash 1482414358, now seen corresponding path program 1 times [2022-07-22 12:00:50,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:50,678 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141295065] [2022-07-22 12:00:50,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:50,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:00:50,769 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:00:50,769 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:00:50,769 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141295065] [2022-07-22 12:00:50,770 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [141295065] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:00:50,770 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:00:50,770 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-22 12:00:50,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1119879518] [2022-07-22 12:00:50,770 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:00:50,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:00:50,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:00:50,999 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:00:51,000 INFO L87 Difference]: Start difference. First operand 858 states and 2156 transitions. cyclomatic complexity: 1342 Second operand has 4 states, 3 states have (on average 30.0) internal successors, (90), 4 states have internal predecessors, (90), 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) [2022-07-22 12:00:51,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:00:51,056 INFO L93 Difference]: Finished difference Result 1228 states and 3120 transitions. [2022-07-22 12:00:51,056 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1228 states and 3120 transitions. [2022-07-22 12:00:51,074 INFO L131 ngComponentsAnalysis]: Automaton has 63 accepting balls. 802 [2022-07-22 12:00:51,088 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1228 states to 1228 states and 3120 transitions. [2022-07-22 12:00:51,088 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1222 [2022-07-22 12:00:51,090 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1222 [2022-07-22 12:00:51,090 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1228 states and 3120 transitions. [2022-07-22 12:00:51,093 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:00:51,093 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1228 states and 3120 transitions. [2022-07-22 12:00:51,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1228 states and 3120 transitions. [2022-07-22 12:00:51,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1228 to 997. [2022-07-22 12:00:51,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 997 states, 997 states have (on average 2.57271815446339) internal successors, (2565), 996 states have internal predecessors, (2565), 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) [2022-07-22 12:00:51,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 997 states and 2565 transitions. [2022-07-22 12:00:51,161 INFO L242 hiAutomatonCegarLoop]: Abstraction has 997 states and 2565 transitions. [2022-07-22 12:00:51,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:00:51,165 INFO L425 stractBuchiCegarLoop]: Abstraction has 997 states and 2565 transitions. [2022-07-22 12:00:51,165 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-22 12:00:51,165 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 997 states and 2565 transitions. [2022-07-22 12:00:51,176 INFO L131 ngComponentsAnalysis]: Automaton has 43 accepting balls. 742 [2022-07-22 12:00:51,176 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:00:51,177 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:00:51,183 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:00:51,184 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1] [2022-07-22 12:00:51,185 INFO L748 eck$LassoCheckResult]: Stem: 15533#[ULTIMATE.startENTRY]don't care [373] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 15501#[L-1]don't care [292] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 15503#[L-1-1]don't care [381] L-1-1-->L-1-2: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 15541#[L-1-2]don't care [383] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 15463#[L21]don't care [346] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 15279#[L21-1]don't care [368] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 15117#[L21-2]don't care [297] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 15119#[L21-3]don't care [336] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 14589#[L21-4]don't care [316] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 14591#[L42]don't care [305] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] 15407#[L42-1]don't care [369] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] 15163#[L42-2]don't care [314] L42-2-->L42-3: Formula: (= v_~sum~0_3 0) InVars {} OutVars{~sum~0=v_~sum~0_3} AuxVars[] AssignedVars[~sum~0] 15165#[L42-3]don't care [279] L42-3-->L-1-3: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] 15297#[L-1-3]don't care [387] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 14519#[L-1-4]don't care [295] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 14521#[L-1-5]don't care [271] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 15265#[L-1-6]don't care [361] L-1-6-->L80: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 14975#[L80]don't care [266] L80-->L80-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 14977#[L80-1]don't care [366] L80-1-->L80-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 15277#[L80-2]don't care [276] L80-2-->L82: Formula: true InVars {} OutVars{ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t3~0#1] 15347#[L82]don't care [339] L82-->L82-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_2| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[~n~0] 14303#[L82-1]don't care [267] L82-1-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 14305#[L83]don't care [280] L83-->L83-1: Formula: (= v_~front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_2|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] 14371#[L83-1]don't care [322] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 15425#[L84]don't care [370] L84-->L85: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] 14475#[L85]don't care [291] L85-->L85-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 14477#[L85-1]don't care [302] L85-1-->L85-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 14961#[L85-2]don't care [263] L85-2-->L85-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 14963#[L85-3]don't care [355] L85-3-->L99: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 14843#[L99]don't care [352] L99-->L100: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 14845#[L100]don't care [304] L100-->L100-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 15147#[L100-1]don't care [329] L100-1-->L100-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 15465#[L100-2]don't care [349] L100-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 14555#[L37]don't care [306] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 14557#[L38]don't care [318] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 15513#[L37-1]don't care [307] L37-1-->L101: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 15515#[L101]don't care [375] L101-->L101-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 15023#[L101-1]don't care [277] L101-1-->L101-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 15025#[L101-2]don't care [335] L101-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 15453#[L37-2]don't care [273] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 14471#[L38-3]don't care [289] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 14473#[L37-3]don't care [284] L37-3-->L103: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 15359#[L103]don't care [371] L103-->L103-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0)) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_10|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 15365#[L103-1]don't care [293] L103-1-->L103-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 15233#[L103-2]don't care [345] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 15235#[L104]don't care [275] L104-->L104-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 15345#[L104-6]don't care [359] L104-6-->L105: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 15475#[L105]don't care [274] L105-->L105-1: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|)) |v_#memory_int_6|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (<= 0 .cse0) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 15493#[L105-1]don't care [308] L105-1-->L104-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 15517#[L104-3]don't care [309] L104-3-->L104-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 15007#[L104-4]don't care [272] L104-4-->L104-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 15009#[L104-5]don't care [340] L104-5-->L104-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 15457#[L104-6]don't care [358] L104-6-->L104-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] 15477#[L104-7]don't care [347] L104-7-->L107: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 14917#[L107]don't care [380] L107-->L85-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret11#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_2|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 14919#[L85-4]don't care [298] L85-4-->L85-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 15483#[L85-5]don't care [378] L85-5-->L85-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret11#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 14299#[L85-6]don't care [264] L85-6-->L88: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_4|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 14301#[L88]don't care [342] L88-->L88-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 14765#[L88-1]don't care [367] L88-1-->L88-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 14871#[L88-2]don't care [269] L88-2-->L88-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|)) |v_#memory_int_8|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_13| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_9|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 15339#[L88-3]don't care [423] L88-3-->L52: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_4|, thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_10|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_#t~nondet1#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] 14779#[L52, L88-4]don't care [388] L88-4-->L88-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 14781#[L52, L88-5]don't care [353] L88-5-->L89: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 15171#[L52, L89]don't care [390] L52-->L47: Formula: (= (mod |v_thread1Thread1of1ForFork1_#t~nondet1#1_1| 256) 0) InVars {thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_1|} OutVars{thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_1|} AuxVars[] AssignedVars[] 14807#[L89, L47]don't care [327] L89-->L89-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] 14687#[L47, L89-1]don't care [300] L89-1-->L89-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 14691#[L89-2, L47]don't care [334] L89-2-->L89-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_14| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_10|)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_11|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 14833#[L89-3, L47]don't care [420] L89-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_12|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_4|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~mem7#1=|v_thread2Thread1of1ForFork0_#t~mem7#1_4|, thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_10|, thread2Thread1of1ForFork0_#t~post6#1=|v_thread2Thread1of1ForFork0_#t~post6#1_4|, thread2Thread1of1ForFork0_#t~post8#1=|v_thread2Thread1of1ForFork0_#t~post8#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~b~0#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem7#1, thread2Thread1of1ForFork0_#t~nondet4#1, thread2Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork0_#t~post8#1] 14835#[L89-4, L47, thread2ENTRY]don't care [397] thread2ENTRY-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_1| 1) InVars {} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 15153#[L89-4, L47, L60-4]don't care [2022-07-22 12:00:51,185 INFO L750 eck$LassoCheckResult]: Loop: 15153#[L89-4, L47, L60-4]don't care [400] L60-4-->L60-3: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet4#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} AuxVars[] AssignedVars[] 14385#[L60-3, L89-4, L47]don't care [403] L60-3-->L61: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~nondet4#1] 15379#[L89-4, L47, L61]don't care [405] L61-->L61-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 14873#[L89-4, L47, L61-1]don't care [406] L61-1-->L61-2: Formula: (= (ite (and (<= 0 v_~back~0_7) (< v_~back~0_7 v_~n~0_2)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|) InVars {~back~0=v_~back~0_7, ~n~0=v_~n~0_2} OutVars{~back~0=v_~back~0_7, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~n~0=v_~n~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 14875#[L89-4, L47, L61-2]don't care [407] L61-2-->L37: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 15295#[L37, L89-4, L47]don't care [408] L37-->L38: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 14581#[L89-4, L47, L38]don't care [410] L38-->L37-1: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 14823#[L89-4, L47, L37-1]don't care [412] L37-1-->L62: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 15087#[L89-4, L47, L62]don't care [413] L62-->L63: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_3|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_3|} AuxVars[] AssignedVars[] 15041#[L63, L89-4, L47]don't care [415] L63-->L71: Formula: (let ((.cse1 (* 4 v_~back~0_64))) (let ((.cse0 (+ .cse1 v_~queue~0.offset_32))) (and (= (+ v_~back~0_64 1) v_~back~0_63) (= (select |v_#valid_48| v_~queue~0.base_32) 1) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|) (= (ite (= (select (select |v_#memory_int_40| v_~queue~0.base_32) .cse0) 1) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9| 0)) (<= (+ .cse1 4 v_~queue~0.offset_32) (select |v_#length_43| v_~queue~0.base_32)) (<= 0 .cse0)))) InVars {~queue~0.offset=v_~queue~0.offset_32, #valid=|v_#valid_48|, ~back~0=v_~back~0_64, #memory_int=|v_#memory_int_40|, #length=|v_#length_43|, ~queue~0.base=v_~queue~0.base_32} OutVars{~queue~0.offset=v_~queue~0.offset_32, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|, #valid=|v_#valid_48|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, ~back~0=v_~back~0_63, #memory_int=|v_#memory_int_40|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_1|, #length=|v_#length_43|, ~queue~0.base=v_~queue~0.base_32, thread2Thread1of1ForFork0_#t~post6#1=|v_thread2Thread1of1ForFork0_#t~post6#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~back~0, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~post6#1] 15045#[L89-4, L47, L71]don't care [417] L71-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_8| (ite (= (ite (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_7| 256) 0) 1 0) 0) 0 1)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_7|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 15865#[L89-4, L47, L60-4]don't care [400] L60-4-->L60-3: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet4#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} AuxVars[] AssignedVars[] 15839#[L60-3, L89-4, L47]don't care [403] L60-3-->L61: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~nondet4#1] 15835#[L89-4, L47, L61]don't care [405] L61-->L61-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 15815#[L89-4, L47, L61-1]don't care [406] L61-1-->L61-2: Formula: (= (ite (and (<= 0 v_~back~0_7) (< v_~back~0_7 v_~n~0_2)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|) InVars {~back~0=v_~back~0_7, ~n~0=v_~n~0_2} OutVars{~back~0=v_~back~0_7, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~n~0=v_~n~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 15805#[L89-4, L47, L61-2]don't care [407] L61-2-->L37: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 15787#[L37, L89-4, L47]don't care [408] L37-->L38: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 15771#[L89-4, L47, L38]don't care [410] L38-->L37-1: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 15773#[L89-4, L47, L37-1]don't care [412] L37-1-->L62: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 15891#[L89-4, L47, L62]don't care [414] L62-->L68: Formula: (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_5| 256) 0) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_5|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_5|} AuxVars[] AssignedVars[] 14895#[L89-4, L47, L68]don't care [416] L68-->L71: Formula: (let ((.cse0 (* 4 v_~back~0_58))) (let ((.cse1 (+ .cse0 v_~queue~0.offset_28))) (and (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (= v_~back~0_57 (+ v_~back~0_58 1)) (<= (+ .cse0 4 v_~queue~0.offset_28) (select |v_#length_39| v_~queue~0.base_28)) (= (select |v_#valid_44| v_~queue~0.base_28) 1) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= (ite (= (- 1) (select (select |v_#memory_int_36| v_~queue~0.base_28) .cse1)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (<= 0 .cse1)))) InVars {~queue~0.offset=v_~queue~0.offset_28, #valid=|v_#valid_44|, ~back~0=v_~back~0_58, #memory_int=|v_#memory_int_36|, #length=|v_#length_39|, ~queue~0.base=v_~queue~0.base_28} OutVars{~queue~0.offset=v_~queue~0.offset_28, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11|, #valid=|v_#valid_44|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, ~back~0=v_~back~0_57, #memory_int=|v_#memory_int_36|, #length=|v_#length_39|, thread2Thread1of1ForFork0_#t~mem7#1=|v_thread2Thread1of1ForFork0_#t~mem7#1_1|, ~queue~0.base=v_~queue~0.base_28, thread2Thread1of1ForFork0_#t~post8#1=|v_thread2Thread1of1ForFork0_#t~post8#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~back~0, thread2Thread1of1ForFork0_#t~mem7#1, thread2Thread1of1ForFork0_#t~post8#1] 14987#[L89-4, L47, L71]don't care [417] L71-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_8| (ite (= (ite (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_7| 256) 0) 1 0) 0) 0 1)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_7|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 15153#[L89-4, L47, L60-4]don't care [2022-07-22 12:00:51,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:51,186 INFO L85 PathProgramCache]: Analyzing trace with hash -1452775304, now seen corresponding path program 2 times [2022-07-22 12:00:51,186 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:51,191 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600566774] [2022-07-22 12:00:51,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:51,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:51,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:51,222 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:51,267 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:51,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:51,268 INFO L85 PathProgramCache]: Analyzing trace with hash -502170079, now seen corresponding path program 1 times [2022-07-22 12:00:51,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:51,268 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734799028] [2022-07-22 12:00:51,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:51,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:51,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:51,281 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:51,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:51,295 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:51,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:51,296 INFO L85 PathProgramCache]: Analyzing trace with hash -1328929960, now seen corresponding path program 1 times [2022-07-22 12:00:51,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:51,297 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741250889] [2022-07-22 12:00:51,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:51,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:00:51,444 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:00:51,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:00:51,445 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741250889] [2022-07-22 12:00:51,445 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741250889] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 12:00:51,445 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [635848058] [2022-07-22 12:00:51,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:51,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 12:00:51,446 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:51,450 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) [2022-07-22 12:00:51,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-07-22 12:00:51,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:00:51,540 INFO L263 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 17 conjunts are in the unsatisfiable core [2022-07-22 12:00:51,544 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:00:51,580 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2022-07-22 12:00:51,838 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:00:51,838 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-22 12:00:52,210 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:00:52,211 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [635848058] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-22 12:00:52,211 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-22 12:00:52,211 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 12] total 28 [2022-07-22 12:00:52,211 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1020156866] [2022-07-22 12:00:52,211 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-22 12:00:52,530 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:00:52,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2022-07-22 12:00:52,531 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=650, Unknown=0, NotChecked=0, Total=756 [2022-07-22 12:00:52,531 INFO L87 Difference]: Start difference. First operand 997 states and 2565 transitions. cyclomatic complexity: 1612 Second operand has 28 states, 28 states have (on average 5.857142857142857) internal successors, (164), 28 states have internal predecessors, (164), 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) [2022-07-22 12:00:53,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:00:53,163 INFO L93 Difference]: Finished difference Result 1800 states and 4579 transitions. [2022-07-22 12:00:53,164 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1800 states and 4579 transitions. [2022-07-22 12:00:53,189 INFO L131 ngComponentsAnalysis]: Automaton has 107 accepting balls. 934 [2022-07-22 12:00:53,206 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1800 states to 1358 states and 3450 transitions. [2022-07-22 12:00:53,206 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1342 [2022-07-22 12:00:53,209 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1342 [2022-07-22 12:00:53,209 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1358 states and 3450 transitions. [2022-07-22 12:00:53,213 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:00:53,213 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1358 states and 3450 transitions. [2022-07-22 12:00:53,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1358 states and 3450 transitions. [2022-07-22 12:00:53,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1358 to 1294. [2022-07-22 12:00:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1294 states, 1294 states have (on average 2.554095826893354) internal successors, (3305), 1293 states have internal predecessors, (3305), 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) [2022-07-22 12:00:53,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1294 states and 3305 transitions. [2022-07-22 12:00:53,259 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1294 states and 3305 transitions. [2022-07-22 12:00:53,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-07-22 12:00:53,260 INFO L425 stractBuchiCegarLoop]: Abstraction has 1294 states and 3305 transitions. [2022-07-22 12:00:53,260 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-22 12:00:53,261 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1294 states and 3305 transitions. [2022-07-22 12:00:53,273 INFO L131 ngComponentsAnalysis]: Automaton has 87 accepting balls. 874 [2022-07-22 12:00:53,274 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:00:53,274 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:00:53,275 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:00:53,275 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1] [2022-07-22 12:00:53,277 INFO L748 eck$LassoCheckResult]: Stem: 20114#[ULTIMATE.startENTRY]don't care [373] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 20048#[L-1]don't care [292] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 20050#[L-1-1]don't care [381] L-1-1-->L-1-2: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 20120#[L-1-2]don't care [383] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 19966#[L21]don't care [346] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 19750#[L21-1]don't care [368] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 19540#[L21-2]don't care [297] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 19542#[L21-3]don't care [336] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 18976#[L21-4]don't care [316] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 18978#[L42]don't care [305] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] 19888#[L42-1]don't care [369] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] 19610#[L42-2]don't care [314] L42-2-->L42-3: Formula: (= v_~sum~0_3 0) InVars {} OutVars{~sum~0=v_~sum~0_3} AuxVars[] AssignedVars[~sum~0] 19612#[L42-3]don't care [279] L42-3-->L-1-3: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] 19766#[L-1-3]don't care [387] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 18904#[L-1-4]don't care [295] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 18906#[L-1-5]don't care [271] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 19732#[L-1-6]don't care [361] L-1-6-->L80: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 19380#[L80]don't care [266] L80-->L80-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 19382#[L80-1]don't care [366] L80-1-->L80-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 19746#[L80-2]don't care [276] L80-2-->L82: Formula: true InVars {} OutVars{ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t3~0#1] 19818#[L82]don't care [339] L82-->L82-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_2| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[~n~0] 18694#[L82-1]don't care [267] L82-1-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 18696#[L83]don't care [280] L83-->L83-1: Formula: (= v_~front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_2|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] 18770#[L83-1]don't care [322] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 19918#[L84]don't care [370] L84-->L85: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] 18858#[L85]don't care [291] L85-->L85-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 18860#[L85-1]don't care [302] L85-1-->L85-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 19366#[L85-2]don't care [263] L85-2-->L85-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 19368#[L85-3]don't care [355] L85-3-->L99: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 19238#[L99]don't care [352] L99-->L100: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 19240#[L100]don't care [304] L100-->L100-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 19580#[L100-1]don't care [329] L100-1-->L100-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 19968#[L100-2]don't care [349] L100-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 18944#[L37]don't care [306] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 18946#[L38]don't care [318] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 20058#[L37-1]don't care [307] L37-1-->L101: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 20060#[L101]don't care [375] L101-->L101-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 19436#[L101-1]don't care [277] L101-1-->L101-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 19438#[L101-2]don't care [335] L101-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 19946#[L37-2]don't care [273] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 18854#[L38-3]don't care [289] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 18856#[L37-3]don't care [284] L37-3-->L103: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 19842#[L103]don't care [371] L103-->L103-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0)) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_10|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 19854#[L103-1]don't care [293] L103-1-->L103-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 19688#[L103-2]don't care [345] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 19690#[L104]don't care [275] L104-->L104-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 19816#[L104-6]don't care [359] L104-6-->L105: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 19980#[L105]don't care [274] L105-->L105-1: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|)) |v_#memory_int_6|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (<= 0 .cse0) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 20616#[L105-1]don't care [308] L105-1-->L104-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 20610#[L104-3]don't care [309] L104-3-->L104-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 19414#[L104-4]don't care [272] L104-4-->L104-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 19416#[L104-5]don't care [340] L104-5-->L104-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 19956#[L104-6]don't care [359] L104-6-->L105: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 19984#[L105]don't care [274] L105-->L105-1: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|)) |v_#memory_int_6|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (<= 0 .cse0) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 20024#[L105-1]don't care [308] L105-1-->L104-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 20062#[L104-3]don't care [309] L104-3-->L104-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 20064#[L104-4]don't care [272] L104-4-->L104-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 20502#[L104-5]don't care [340] L104-5-->L104-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 20496#[L104-6]don't care [358] L104-6-->L104-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] 20494#[L104-7]don't care [347] L104-7-->L107: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 20490#[L107]don't care [380] L107-->L85-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret11#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_2|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 20488#[L85-4]don't care [298] L85-4-->L85-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 20486#[L85-5]don't care [378] L85-5-->L85-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret11#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 20484#[L85-6]don't care [264] L85-6-->L88: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_4|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 20482#[L88]don't care [342] L88-->L88-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 20480#[L88-1]don't care [367] L88-1-->L88-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 20478#[L88-2]don't care [269] L88-2-->L88-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|)) |v_#memory_int_8|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_13| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_9|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 20474#[L88-3]don't care [423] L88-3-->L52: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_4|, thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_10|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_#t~nondet1#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] 20470#[L52, L88-4]don't care [388] L88-4-->L88-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 20466#[L52, L88-5]don't care [353] L88-5-->L89: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 20140#[L52, L89]don't care [390] L52-->L47: Formula: (= (mod |v_thread1Thread1of1ForFork1_#t~nondet1#1_1| 256) 0) InVars {thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_1|} OutVars{thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_1|} AuxVars[] AssignedVars[] 19200#[L89, L47]don't care [327] L89-->L89-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] 19076#[L47, L89-1]don't care [300] L89-1-->L89-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 19080#[L89-2, L47]don't care [334] L89-2-->L89-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_14| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_10|)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_11|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 19228#[L89-3, L47]don't care [420] L89-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_12|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_4|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~mem7#1=|v_thread2Thread1of1ForFork0_#t~mem7#1_4|, thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_10|, thread2Thread1of1ForFork0_#t~post6#1=|v_thread2Thread1of1ForFork0_#t~post6#1_4|, thread2Thread1of1ForFork0_#t~post8#1=|v_thread2Thread1of1ForFork0_#t~post8#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~b~0#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem7#1, thread2Thread1of1ForFork0_#t~nondet4#1, thread2Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork0_#t~post8#1] 19230#[L89-4, L47, thread2ENTRY]don't care [397] thread2ENTRY-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_1| 1) InVars {} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 20030#[L89-4, L47, L60-4]don't care [2022-07-22 12:00:53,277 INFO L750 eck$LassoCheckResult]: Loop: 20030#[L89-4, L47, L60-4]don't care [400] L60-4-->L60-3: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet4#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} AuxVars[] AssignedVars[] 20416#[L60-3, L89-4, L47]don't care [403] L60-3-->L61: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~nondet4#1] 20406#[L89-4, L47, L61]don't care [405] L61-->L61-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 20402#[L89-4, L47, L61-1]don't care [406] L61-1-->L61-2: Formula: (= (ite (and (<= 0 v_~back~0_7) (< v_~back~0_7 v_~n~0_2)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|) InVars {~back~0=v_~back~0_7, ~n~0=v_~n~0_2} OutVars{~back~0=v_~back~0_7, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~n~0=v_~n~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 20328#[L89-4, L47, L61-2]don't care [407] L61-2-->L37: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 20308#[L37, L89-4, L47]don't care [408] L37-->L38: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 20310#[L89-4, L47, L38]don't care [410] L38-->L37-1: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 19218#[L89-4, L47, L37-1]don't care [412] L37-1-->L62: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 19504#[L89-4, L47, L62]don't care [413] L62-->L63: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_3|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_3|} AuxVars[] AssignedVars[] 19454#[L63, L89-4, L47]don't care [415] L63-->L71: Formula: (let ((.cse1 (* 4 v_~back~0_64))) (let ((.cse0 (+ .cse1 v_~queue~0.offset_32))) (and (= (+ v_~back~0_64 1) v_~back~0_63) (= (select |v_#valid_48| v_~queue~0.base_32) 1) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|) (= (ite (= (select (select |v_#memory_int_40| v_~queue~0.base_32) .cse0) 1) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9| 0)) (<= (+ .cse1 4 v_~queue~0.offset_32) (select |v_#length_43| v_~queue~0.base_32)) (<= 0 .cse0)))) InVars {~queue~0.offset=v_~queue~0.offset_32, #valid=|v_#valid_48|, ~back~0=v_~back~0_64, #memory_int=|v_#memory_int_40|, #length=|v_#length_43|, ~queue~0.base=v_~queue~0.base_32} OutVars{~queue~0.offset=v_~queue~0.offset_32, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|, #valid=|v_#valid_48|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, ~back~0=v_~back~0_63, #memory_int=|v_#memory_int_40|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_1|, #length=|v_#length_43|, ~queue~0.base=v_~queue~0.base_32, thread2Thread1of1ForFork0_#t~post6#1=|v_thread2Thread1of1ForFork0_#t~post6#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~back~0, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~post6#1] 19460#[L89-4, L47, L71]don't care [417] L71-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_8| (ite (= (ite (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_7| 256) 0) 1 0) 0) 0 1)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_7|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 19590#[L89-4, L47, L60-4]don't care [400] L60-4-->L60-3: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet4#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} AuxVars[] AssignedVars[] 19592#[L60-3, L89-4, L47]don't care [403] L60-3-->L61: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~nondet4#1] 20040#[L89-4, L47, L61]don't care [405] L61-->L61-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 19268#[L89-4, L47, L61-1]don't care [406] L61-1-->L61-2: Formula: (= (ite (and (<= 0 v_~back~0_7) (< v_~back~0_7 v_~n~0_2)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|) InVars {~back~0=v_~back~0_7, ~n~0=v_~n~0_2} OutVars{~back~0=v_~back~0_7, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~n~0=v_~n~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 19270#[L89-4, L47, L61-2]don't care [407] L61-2-->L37: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 19764#[L37, L89-4, L47]don't care [408] L37-->L38: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 19700#[L89-4, L47, L38]don't care [410] L38-->L37-1: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 19704#[L89-4, L47, L37-1]don't care [412] L37-1-->L62: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 20180#[L89-4, L47, L62]don't care [414] L62-->L68: Formula: (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_5| 256) 0) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_5|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_5|} AuxVars[] AssignedVars[] 19390#[L89-4, L47, L68]don't care [416] L68-->L71: Formula: (let ((.cse0 (* 4 v_~back~0_58))) (let ((.cse1 (+ .cse0 v_~queue~0.offset_28))) (and (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (= v_~back~0_57 (+ v_~back~0_58 1)) (<= (+ .cse0 4 v_~queue~0.offset_28) (select |v_#length_39| v_~queue~0.base_28)) (= (select |v_#valid_44| v_~queue~0.base_28) 1) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= (ite (= (- 1) (select (select |v_#memory_int_36| v_~queue~0.base_28) .cse1)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (<= 0 .cse1)))) InVars {~queue~0.offset=v_~queue~0.offset_28, #valid=|v_#valid_44|, ~back~0=v_~back~0_58, #memory_int=|v_#memory_int_36|, #length=|v_#length_39|, ~queue~0.base=v_~queue~0.base_28} OutVars{~queue~0.offset=v_~queue~0.offset_28, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11|, #valid=|v_#valid_44|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, ~back~0=v_~back~0_57, #memory_int=|v_#memory_int_36|, #length=|v_#length_39|, thread2Thread1of1ForFork0_#t~mem7#1=|v_thread2Thread1of1ForFork0_#t~mem7#1_1|, ~queue~0.base=v_~queue~0.base_28, thread2Thread1of1ForFork0_#t~post8#1=|v_thread2Thread1of1ForFork0_#t~post8#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~back~0, thread2Thread1of1ForFork0_#t~mem7#1, thread2Thread1of1ForFork0_#t~post8#1] 19392#[L89-4, L47, L71]don't care [417] L71-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_8| (ite (= (ite (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_7| 256) 0) 1 0) 0) 0 1)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_7|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 20030#[L89-4, L47, L60-4]don't care [2022-07-22 12:00:53,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:53,278 INFO L85 PathProgramCache]: Analyzing trace with hash -1959535672, now seen corresponding path program 3 times [2022-07-22 12:00:53,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:53,278 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145284555] [2022-07-22 12:00:53,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:53,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:53,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:53,298 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:53,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:53,320 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:53,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:53,321 INFO L85 PathProgramCache]: Analyzing trace with hash -502170079, now seen corresponding path program 2 times [2022-07-22 12:00:53,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:53,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1336984321] [2022-07-22 12:00:53,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:53,335 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:53,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:53,349 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:53,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:53,350 INFO L85 PathProgramCache]: Analyzing trace with hash -810730840, now seen corresponding path program 2 times [2022-07-22 12:00:53,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:53,350 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512662938] [2022-07-22 12:00:53,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:53,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:53,389 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:53,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:53,433 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:55,813 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:00:55,813 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:00:55,813 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:00:55,813 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:00:55,813 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:00:55,813 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:55,814 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:00:55,814 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:00:55,814 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-send-receive-alt.wvr.c_BEv2_Iteration7_Lasso [2022-07-22 12:00:55,814 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:00:55,814 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:00:55,824 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:55,826 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,732 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,734 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,736 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,738 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,740 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,744 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,747 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,749 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,754 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,758 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,759 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,762 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,766 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,767 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,773 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,775 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,776 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,779 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,787 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,795 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,796 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,798 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,800 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,810 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,811 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,814 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,816 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,819 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,823 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:56,825 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:00:57,520 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:00:57,520 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:00:57,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:57,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:57,530 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:57,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-07-22 12:00:57,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:57,541 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:57,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:00:57,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:57,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:57,541 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:57,542 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:00:57,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:00:57,543 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:57,567 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-22 12:00:57,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:57,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:57,569 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:57,570 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-07-22 12:00:57,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:57,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:57,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:00:57,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:57,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:57,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:57,578 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:00:57,578 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:00:57,579 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:57,602 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2022-07-22 12:00:57,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:57,603 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:57,603 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:57,604 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-07-22 12:00:57,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:57,612 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:57,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:57,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:57,612 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:57,614 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:00:57,614 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:00:57,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:57,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-07-22 12:00:57,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:57,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:57,660 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:57,661 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-07-22 12:00:57,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:57,668 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:57,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:57,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:57,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:57,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:00:57,670 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:00:57,674 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:57,697 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-07-22 12:00:57,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:57,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:57,698 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:57,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-07-22 12:00:57,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:57,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:57,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:57,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:57,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:57,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:00:57,708 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:00:57,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:57,743 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-07-22 12:00:57,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:57,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:57,744 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:57,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-07-22 12:00:57,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:57,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:57,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:57,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:57,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:57,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:00:57,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:00:57,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:57,782 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-07-22 12:00:57,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:57,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:57,783 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:57,784 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-07-22 12:00:57,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:57,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:57,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:57,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:57,791 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:57,792 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:00:57,793 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:00:57,799 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:57,824 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-07-22 12:00:57,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:57,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:57,826 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:57,827 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-07-22 12:00:57,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:57,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:57,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:00:57,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:57,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:57,836 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:57,843 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:00:57,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:00:57,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:00:57,874 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-07-22 12:00:57,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:57,875 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:57,876 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:57,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-07-22 12:00:57,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:00:57,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:00:57,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:00:57,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:00:57,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:00:57,892 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:00:57,892 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:00:57,916 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:00:57,949 INFO L443 ModelExtractionUtils]: Simplification made 10 calls to the SMT solver. [2022-07-22 12:00:57,950 INFO L444 ModelExtractionUtils]: 8 out of 43 variables were initially zero. Simplification set additionally 31 variables to zero. [2022-07-22 12:00:57,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:00:57,950 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:00:57,955 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:00:57,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-07-22 12:00:57,961 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:00:57,969 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:00:57,969 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:00:57,969 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~queue~0.offset, ~back~0, v_rep(select #length ~queue~0.base)_1) = -1*~queue~0.offset - 4*~back~0 + 4*v_rep(select #length ~queue~0.base)_1 Supporting invariants [] [2022-07-22 12:00:57,993 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-07-22 12:00:58,216 INFO L257 tatePredicateManager]: 36 out of 36 supporting invariants were superfluous and have been removed [2022-07-22 12:00:58,217 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-07-22 12:00:58,230 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:00:58,282 INFO L263 TraceCheckSpWp]: Trace formula consists of 198 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:00:58,284 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:00:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:00:58,368 INFO L263 TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 6 conjunts are in the unsatisfiable core [2022-07-22 12:00:58,369 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:00:58,524 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:00:58,524 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2022-07-22 12:00:58,525 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1294 states and 3305 transitions. cyclomatic complexity: 2099 Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 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) [2022-07-22 12:00:58,591 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1294 states and 3305 transitions. cyclomatic complexity: 2099. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 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) Result 2728 states and 7406 transitions. Complement of second has 4 states. [2022-07-22 12:00:58,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:00:58,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 5 states have internal predecessors, (92), 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) [2022-07-22 12:00:58,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 127 transitions. [2022-07-22 12:00:58,593 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 127 transitions. Stem has 76 letters. Loop has 22 letters. [2022-07-22 12:00:58,594 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:00:58,594 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 127 transitions. Stem has 98 letters. Loop has 22 letters. [2022-07-22 12:00:58,595 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:00:58,595 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 127 transitions. Stem has 76 letters. Loop has 44 letters. [2022-07-22 12:00:58,596 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:00:58,596 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2728 states and 7406 transitions. [2022-07-22 12:00:58,634 INFO L131 ngComponentsAnalysis]: Automaton has 152 accepting balls. 456 [2022-07-22 12:00:58,650 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2728 states to 1227 states and 3220 transitions. [2022-07-22 12:00:58,650 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 605 [2022-07-22 12:00:58,652 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 808 [2022-07-22 12:00:58,652 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1227 states and 3220 transitions. [2022-07-22 12:00:58,653 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:00:58,653 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1227 states and 3220 transitions. [2022-07-22 12:00:58,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1227 states and 3220 transitions. [2022-07-22 12:00:58,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1227 to 1000. [2022-07-22 12:00:58,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1000 states, 1000 states have (on average 2.552) internal successors, (2552), 999 states have internal predecessors, (2552), 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) [2022-07-22 12:00:58,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 1000 states and 2552 transitions. [2022-07-22 12:00:58,687 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1000 states and 2552 transitions. [2022-07-22 12:00:58,687 INFO L425 stractBuchiCegarLoop]: Abstraction has 1000 states and 2552 transitions. [2022-07-22 12:00:58,687 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-22 12:00:58,687 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1000 states and 2552 transitions. [2022-07-22 12:00:58,695 INFO L131 ngComponentsAnalysis]: Automaton has 108 accepting balls. 324 [2022-07-22 12:00:58,696 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:00:58,696 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:00:58,696 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:00:58,697 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:00:58,698 INFO L748 eck$LassoCheckResult]: Stem: 25574#[ULTIMATE.startENTRY]don't care [373] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 25428#[L-1]don't care [292] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 25430#[L-1-1]don't care [381] L-1-1-->L-1-2: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 25580#[L-1-2]don't care [383] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 25196#[L21]don't care [346] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 25198#[L21-1]don't care [368] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 25446#[L21-2]don't care [297] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 25448#[L21-3]don't care [336] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 24982#[L21-4]don't care [316] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 24884#[L42]don't care [305] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] 24886#[L42-1]don't care [369] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] 25488#[L42-2]don't care [314] L42-2-->L42-3: Formula: (= v_~sum~0_3 0) InVars {} OutVars{~sum~0=v_~sum~0_3} AuxVars[] AssignedVars[~sum~0] 25398#[L42-3]don't care [279] L42-3-->L-1-3: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] 25400#[L-1-3]don't care [387] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 24806#[L-1-4]don't care [295] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 24808#[L-1-5]don't care [271] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 25386#[L-1-6]don't care [361] L-1-6-->L80: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 25376#[L80]don't care [266] L80-->L80-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 25378#[L80-1]don't care [366] L80-1-->L80-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 24604#[L80-2]don't care [276] L80-2-->L82: Formula: true InVars {} OutVars{ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t3~0#1] 24606#[L82]don't care [339] L82-->L82-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_2| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[~n~0] 24532#[L82-1]don't care [267] L82-1-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 24534#[L83]don't care [280] L83-->L83-1: Formula: (= v_~front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_2|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] 24646#[L83-1]don't care [322] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 24992#[L84]don't care [370] L84-->L85: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] 24740#[L85]don't care [291] L85-->L85-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 24742#[L85-1]don't care [302] L85-1-->L85-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 24852#[L85-2]don't care [263] L85-2-->L85-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 25368#[L85-3]don't care [355] L85-3-->L99: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 25256#[L99]don't care [352] L99-->L100: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 25258#[L100]don't care [304] L100-->L100-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 25472#[L100-1]don't care [329] L100-1-->L100-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 25232#[L100-2]don't care [349] L100-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 24902#[L37]don't care [306] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 24904#[L38]don't care [318] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 25474#[L37-1]don't care [307] L37-1-->L101: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 25476#[L101]don't care [375] L101-->L101-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 25392#[L101-1]don't care [277] L101-1-->L101-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 25120#[L101-2]don't care [335] L101-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 25122#[L37-2]don't care [273] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 24738#[L38-3]don't care [289] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 24718#[L37-3]don't care [284] L37-3-->L103: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 24720#[L103]don't care [371] L103-->L103-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0)) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_10|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 24784#[L103-1]don't care [293] L103-1-->L103-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 24786#[L103-2]don't care [345] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 24600#[L104]don't care [275] L104-->L104-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 24602#[L104-6]don't care [359] L104-6-->L105: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 25260#[L105]don't care [274] L105-->L105-1: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|)) |v_#memory_int_6|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (<= 0 .cse0) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 26194#[L105-1]don't care [308] L105-1-->L104-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 26192#[L104-3]don't care [309] L104-3-->L104-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 26190#[L104-4]don't care [272] L104-4-->L104-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 26188#[L104-5]don't care [340] L104-5-->L104-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 26186#[L104-6]don't care [358] L104-6-->L104-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] 26184#[L104-7]don't care [347] L104-7-->L107: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 26182#[L107]don't care [380] L107-->L85-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret11#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_2|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 26180#[L85-4]don't care [298] L85-4-->L85-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 26178#[L85-5]don't care [378] L85-5-->L85-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret11#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 26176#[L85-6]don't care [264] L85-6-->L88: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_4|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 25182#[L88]don't care [342] L88-->L88-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 25184#[L88-1]don't care [367] L88-1-->L88-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 25996#[L88-2]don't care [269] L88-2-->L88-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|)) |v_#memory_int_8|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_13| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_9|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 25994#[L88-3]don't care [423] L88-3-->L52: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_4|, thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_10|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_#t~nondet1#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] 25992#[L52, L88-4]don't care [388] L88-4-->L88-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 25990#[L52, L88-5]don't care [353] L88-5-->L89: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 25988#[L52, L89]don't care [327] L89-->L89-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] 25986#[L52, L89-1]don't care [300] L89-1-->L89-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 25984#[L52, L89-2]don't care [334] L89-2-->L89-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_14| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_10|)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_11|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 25982#[L52, L89-3]don't care [420] L89-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_12|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_4|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~mem7#1=|v_thread2Thread1of1ForFork0_#t~mem7#1_4|, thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_10|, thread2Thread1of1ForFork0_#t~post6#1=|v_thread2Thread1of1ForFork0_#t~post6#1_4|, thread2Thread1of1ForFork0_#t~post8#1=|v_thread2Thread1of1ForFork0_#t~post8#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~b~0#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem7#1, thread2Thread1of1ForFork0_#t~nondet4#1, thread2Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork0_#t~post8#1] 25980#[L89-4, thread2ENTRY, L52]don't care [397] thread2ENTRY-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_1| 1) InVars {} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 25976#[L89-4, L60-4, L52]don't care [400] L60-4-->L60-3: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet4#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} AuxVars[] AssignedVars[] 25972#[L60-3, L89-4, L52]don't care [403] L60-3-->L61: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~nondet4#1] 25970#[L89-4, L61, L52]don't care [405] L61-->L61-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 25962#[L89-4, L61-1, L52]don't care [406] L61-1-->L61-2: Formula: (= (ite (and (<= 0 v_~back~0_7) (< v_~back~0_7 v_~n~0_2)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|) InVars {~back~0=v_~back~0_7, ~n~0=v_~n~0_2} OutVars{~back~0=v_~back~0_7, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~n~0=v_~n~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 25950#[L89-4, L61-2, L52]don't care [407] L61-2-->L37: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 25934#[L37, L89-4, L52]don't care [408] L37-->L38: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 25918#[L89-4, L38, L52]don't care [410] L38-->L37-1: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 25234#[L89-4, L37-1, L52]don't care [412] L37-1-->L62: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 25240#[L89-4, L62, L52]don't care [413] L62-->L63: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_3|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_3|} AuxVars[] AssignedVars[] 24876#[L63, L89-4, L52]don't care [415] L63-->L71: Formula: (let ((.cse1 (* 4 v_~back~0_64))) (let ((.cse0 (+ .cse1 v_~queue~0.offset_32))) (and (= (+ v_~back~0_64 1) v_~back~0_63) (= (select |v_#valid_48| v_~queue~0.base_32) 1) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|) (= (ite (= (select (select |v_#memory_int_40| v_~queue~0.base_32) .cse0) 1) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9| 0)) (<= (+ .cse1 4 v_~queue~0.offset_32) (select |v_#length_43| v_~queue~0.base_32)) (<= 0 .cse0)))) InVars {~queue~0.offset=v_~queue~0.offset_32, #valid=|v_#valid_48|, ~back~0=v_~back~0_64, #memory_int=|v_#memory_int_40|, #length=|v_#length_43|, ~queue~0.base=v_~queue~0.base_32} OutVars{~queue~0.offset=v_~queue~0.offset_32, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|, #valid=|v_#valid_48|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, ~back~0=v_~back~0_63, #memory_int=|v_#memory_int_40|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_1|, #length=|v_#length_43|, ~queue~0.base=v_~queue~0.base_32, thread2Thread1of1ForFork0_#t~post6#1=|v_thread2Thread1of1ForFork0_#t~post6#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~back~0, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~post6#1] 24878#[L89-4, L71, L52]don't care [2022-07-22 12:00:58,699 INFO L750 eck$LassoCheckResult]: Loop: 24878#[L89-4, L71, L52]don't care [391] L52-->L47-2: Formula: (not (= (mod |v_thread1Thread1of1ForFork1_#t~nondet1#1_3| 256) 0)) InVars {thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_3|} OutVars{thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_3|} AuxVars[] AssignedVars[] 24496#[L89-4, L47-2, L71]don't care [394] L47-2-->L48: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~nondet1#1] 24948#[L89-4, L48, L71]don't care [396] L48-->L52: Formula: (let ((.cse1 (* v_~front~0_33 4))) (let ((.cse0 (+ .cse1 v_~queue~0.offset_24))) (and (= v_~front~0_32 (+ v_~front~0_33 1)) (= (ite (and (< v_~front~0_33 v_~n~0_14) (<= 0 v_~front~0_33) (< v_~front~0_33 v_~back~0_53)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (<= 0 .cse0) (<= (+ .cse1 4 v_~queue~0.offset_24) (select |v_#length_35| v_~queue~0.base_24)) (= (select |v_#valid_40| v_~queue~0.base_24) 1) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= (+ v_~sum~0_22 (select (select |v_#memory_int_32| v_~queue~0.base_24) .cse0)) v_~sum~0_21)))) InVars {~sum~0=v_~sum~0_22, ~queue~0.offset=v_~queue~0.offset_24, #valid=|v_#valid_40|, #memory_int=|v_#memory_int_32|, ~back~0=v_~back~0_53, #length=|v_#length_35|, ~queue~0.base=v_~queue~0.base_24, ~n~0=v_~n~0_14, ~front~0=v_~front~0_33} OutVars{~queue~0.offset=v_~queue~0.offset_24, ~back~0=v_~back~0_53, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~queue~0.base=v_~queue~0.base_24, ~sum~0=v_~sum~0_21, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, #valid=|v_#valid_40|, #memory_int=|v_#memory_int_32|, #length=|v_#length_35|, ~n~0=v_~n~0_14, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~front~0=v_~front~0_32} AuxVars[] AssignedVars[~sum~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~front~0] 24878#[L89-4, L71, L52]don't care [2022-07-22 12:00:58,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:58,699 INFO L85 PathProgramCache]: Analyzing trace with hash 97390863, now seen corresponding path program 1 times [2022-07-22 12:00:58,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:58,700 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620978851] [2022-07-22 12:00:58,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:58,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:58,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:58,727 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:58,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:58,756 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:58,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:58,757 INFO L85 PathProgramCache]: Analyzing trace with hash 418152, now seen corresponding path program 3 times [2022-07-22 12:00:58,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:58,757 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1677918694] [2022-07-22 12:00:58,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:58,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:58,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:58,762 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:58,767 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:00:58,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:00:58,767 INFO L85 PathProgramCache]: Analyzing trace with hash -2026304102, now seen corresponding path program 1 times [2022-07-22 12:00:58,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:00:58,768 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1061727964] [2022-07-22 12:00:58,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:00:58,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:00:58,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:58,798 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:00:58,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:00:58,825 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:01:01,332 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:01:01,332 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:01:01,332 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:01:01,332 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:01:01,332 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:01:01,332 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:01,332 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:01:01,332 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:01:01,332 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-send-receive-alt.wvr.c_BEv2_Iteration8_Lasso [2022-07-22 12:01:01,333 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:01:01,333 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:01:01,344 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:01,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:01,352 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:01,353 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:01,355 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:01,356 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:01,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:01,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:01,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:01,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:01,365 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:01,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:01,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,308 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,310 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,315 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,317 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,318 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,320 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,322 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,326 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,329 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,333 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,334 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,336 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,337 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,339 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,340 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,342 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,344 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,346 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,348 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,356 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,359 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:02,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:03,076 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:01:03,076 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:01:03,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,080 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-07-22 12:01:03,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,089 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,089 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:01:03,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,089 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,090 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:01:03,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:01:03,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,115 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:03,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,117 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,120 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-07-22 12:01:03,120 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:01:03,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,127 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:01:03,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:01:03,128 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,152 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:03,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,154 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-07-22 12:01:03,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:01:03,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,163 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:01:03,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:01:03,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,186 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:03,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,188 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,189 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-07-22 12:01:03,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:01:03,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,195 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,196 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:01:03,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:01:03,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,218 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:03,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,220 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-07-22 12:01:03,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:01:03,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,232 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:01:03,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:01:03,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,283 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-07-22 12:01:03,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,285 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,297 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,297 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-07-22 12:01:03,308 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,340 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-07-22 12:01:03,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,341 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-07-22 12:01:03,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:01:03,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,352 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:01:03,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:01:03,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,386 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:03,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,387 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-07-22 12:01:03,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,395 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:01:03,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,396 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,396 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:01:03,396 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:01:03,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,418 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-07-22 12:01:03,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,419 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,420 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-07-22 12:01:03,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,429 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,429 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,430 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,430 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,456 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-07-22 12:01:03,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,457 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,459 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-22 12:01:03,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:01:03,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,467 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,467 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:01:03,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:01:03,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,490 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-07-22 12:01:03,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,491 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,501 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,502 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,503 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,503 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-07-22 12:01:03,520 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-07-22 12:01:03,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,542 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,544 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-07-22 12:01:03,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,550 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,550 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:01:03,550 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,550 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,550 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,551 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:01:03,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:01:03,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,575 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:03,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,576 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-07-22 12:01:03,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,585 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,611 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:03,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,613 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-07-22 12:01:03,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,620 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,620 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,620 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,620 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,621 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,622 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,647 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:03,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,648 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-07-22 12:01:03,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,656 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,657 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,657 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,660 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,682 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:03,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,684 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,684 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-07-22 12:01:03,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,694 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,694 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,742 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:03,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,744 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,750 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-07-22 12:01:03,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,758 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,780 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-07-22 12:01:03,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,781 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,781 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,782 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-07-22 12:01:03,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,791 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,794 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,816 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-07-22 12:01:03,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,817 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,818 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-07-22 12:01:03,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,826 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:03,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,852 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,854 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-07-22 12:01:03,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,861 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,861 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,864 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,885 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:03,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,887 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,887 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-07-22 12:01:03,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,897 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,897 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:03,943 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-07-22 12:01:03,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:03,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:03,944 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:03,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:03,947 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-07-22 12:01:03,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:03,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:03,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:03,954 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:03,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:03,955 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:03,970 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:01:04,006 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:04,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:04,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:04,008 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:04,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-22 12:01:04,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:01:04,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:01:04,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:01:04,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:01:04,027 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:01:04,027 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:01:04,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-07-22 12:01:04,051 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:01:04,106 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2022-07-22 12:01:04,107 INFO L444 ModelExtractionUtils]: 5 out of 43 variables were initially zero. Simplification set additionally 35 variables to zero. [2022-07-22 12:01:04,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:04,107 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:01:04,108 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-22 12:01:04,114 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:01:04,122 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-07-22 12:01:04,124 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:01:04,125 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:01:04,125 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~back~0, ~front~0) = 1*~back~0 - 1*~front~0 Supporting invariants [] [2022-07-22 12:01:04,146 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2022-07-22 12:01:04,276 INFO L257 tatePredicateManager]: 29 out of 29 supporting invariants were superfluous and have been removed [2022-07-22 12:01:04,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:01:04,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:01:04,339 INFO L263 TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:01:04,341 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:01:04,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:01:04,463 INFO L263 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:01:04,463 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:01:04,470 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:04,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-22 12:01:04,472 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 2 loop predicates [2022-07-22 12:01:04,473 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1000 states and 2552 transitions. cyclomatic complexity: 1665 Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 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) [2022-07-22 12:01:04,513 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1000 states and 2552 transitions. cyclomatic complexity: 1665. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 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) Result 1934 states and 5380 transitions. Complement of second has 5 states. [2022-07-22 12:01:04,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 3 states 1 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:01:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 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) [2022-07-22 12:01:04,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 126 transitions. [2022-07-22 12:01:04,515 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 126 transitions. Stem has 79 letters. Loop has 3 letters. [2022-07-22 12:01:04,515 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:01:04,515 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 126 transitions. Stem has 82 letters. Loop has 3 letters. [2022-07-22 12:01:04,516 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:01:04,516 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 126 transitions. Stem has 79 letters. Loop has 6 letters. [2022-07-22 12:01:04,516 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:01:04,516 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1934 states and 5380 transitions. [2022-07-22 12:01:04,540 INFO L131 ngComponentsAnalysis]: Automaton has 108 accepting balls. 324 [2022-07-22 12:01:04,553 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1934 states to 1159 states and 3157 transitions. [2022-07-22 12:01:04,553 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 422 [2022-07-22 12:01:04,554 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 422 [2022-07-22 12:01:04,554 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1159 states and 3157 transitions. [2022-07-22 12:01:04,554 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:01:04,554 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1159 states and 3157 transitions. [2022-07-22 12:01:04,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1159 states and 3157 transitions. [2022-07-22 12:01:04,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1159 to 1155. [2022-07-22 12:01:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1155 states, 1155 states have (on average 2.7142857142857144) internal successors, (3135), 1154 states have internal predecessors, (3135), 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) [2022-07-22 12:01:04,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 1155 states and 3135 transitions. [2022-07-22 12:01:04,591 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1155 states and 3135 transitions. [2022-07-22 12:01:04,591 INFO L425 stractBuchiCegarLoop]: Abstraction has 1155 states and 3135 transitions. [2022-07-22 12:01:04,591 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-22 12:01:04,591 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1155 states and 3135 transitions. [2022-07-22 12:01:04,599 INFO L131 ngComponentsAnalysis]: Automaton has 108 accepting balls. 324 [2022-07-22 12:01:04,599 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:01:04,599 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:01:04,600 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:01:04,600 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:01:04,602 INFO L748 eck$LassoCheckResult]: Stem: 29863#[ULTIMATE.startENTRY]don't care [373] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 29729#[L-1]don't care [292] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 29731#[L-1-1]don't care [381] L-1-1-->L-1-2: Formula: (= (select |v_#valid_4| 0) 0) InVars {#valid=|v_#valid_4|} OutVars{#valid=|v_#valid_4|} AuxVars[] AssignedVars[] 29869#[L-1-2]don't care [383] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 29507#[L21]don't care [346] L21-->L21-1: Formula: (and (= (select |v_#valid_5| 1) 1) (= 2 (select |v_#length_4| 1))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] 29509#[L21-1]don't care [368] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] 29741#[L21-2]don't care [297] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] 29743#[L21-3]don't care [336] L21-3-->L21-4: Formula: (and (= 30 (select |v_#length_5| 2)) (= (select |v_#valid_6| 2) 1)) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] 29293#[L21-4]don't care [316] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 29203#[L42]don't care [305] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] 29205#[L42-1]don't care [369] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] 29779#[L42-2]don't care [314] L42-2-->L42-3: Formula: (= v_~sum~0_3 0) InVars {} OutVars{~sum~0=v_~sum~0_3} AuxVars[] AssignedVars[~sum~0] 29705#[L42-3]don't care [279] L42-3-->L-1-3: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] 29707#[L-1-3]don't care [387] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 29119#[L-1-4]don't care [295] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 29121#[L-1-5]don't care [271] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 29693#[L-1-6]don't care [361] L-1-6-->L80: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_#t~nondet9#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~t3~0#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~ret11#1.base, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] 29683#[L80]don't care [266] L80-->L80-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 29685#[L80-1]don't care [366] L80-1-->L80-2: Formula: (and (= |v_#length_8| (store |v_#length_9| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_9|) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_9|, #valid=|v_#valid_10|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 28917#[L80-2]don't care [276] L80-2-->L82: Formula: true InVars {} OutVars{ULTIMATE.start_main_~t3~0#1=|v_ULTIMATE.start_main_~t3~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~t3~0#1] 28919#[L82]don't care [339] L82-->L82-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet9#1_2| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_2|} AuxVars[] AssignedVars[~n~0] 28841#[L82-1]don't care [267] L82-1-->L83: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet9#1=|v_ULTIMATE.start_main_#t~nondet9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet9#1] 28843#[L83]don't care [280] L83-->L83-1: Formula: (= v_~front~0_6 |v_ULTIMATE.start_main_#t~nondet10#1_2|) InVars {ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] 28961#[L83-1]don't care [322] L83-1-->L84: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] 29307#[L84]don't care [370] L84-->L85: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] 29051#[L85]don't care [291] L85-->L85-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 29053#[L85-1]don't care [302] L85-1-->L85-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 29167#[L85-2]don't care [263] L85-2-->L85-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 29675#[L85-3]don't care [355] L85-3-->L99: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post19#1, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 29557#[L99]don't care [352] L99-->L100: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 29559#[L100]don't care [304] L100-->L100-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 29767#[L100-1]don't care [329] L100-1-->L100-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 29539#[L100-2]don't care [349] L100-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 29213#[L37]don't care [306] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 29215#[L38]don't care [318] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 29769#[L37-1]don't care [307] L37-1-->L101: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 29771#[L101]don't care [375] L101-->L101-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 29699#[L101-1]don't care [277] L101-1-->L101-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 29433#[L101-2]don't care [335] L101-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 29435#[L37-2]don't care [273] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 29049#[L38-3]don't care [289] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 29031#[L37-3]don't care [284] L37-3-->L103: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 29033#[L103]don't care [371] L103-->L103-1: Formula: (and (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| |v_#StackHeapBarrier_4|) (= (store |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 1) |v_#valid_11|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2| 0) (= (select |v_#valid_12| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|) 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| 0)) (= (store |v_#length_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_10|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_12|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_2|, #valid=|v_#valid_11|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 29089#[L103-1]don't care [293] L103-1-->L103-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 29091#[L103-2]don't care [345] L103-2-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc18#1.offset] 28913#[L104]don't care [275] L104-->L104-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 28915#[L104-6]don't care [359] L104-6-->L105: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 29563#[L105]don't care [274] L105-->L105-1: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|)) |v_#memory_int_6|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (<= 0 .cse0) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 29697#[L105-1]don't care [308] L105-1-->L104-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 29773#[L104-3]don't care [309] L104-3-->L104-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 29695#[L104-4]don't care [272] L104-4-->L104-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 29471#[L104-5]don't care [340] L104-5-->L104-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 29473#[L104-6]don't care [359] L104-6-->L105: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 29565#[L105]don't care [274] L105-->L105-1: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1))) (and (= (store |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|)) |v_#memory_int_6|) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse1 4) (select |v_#length_12| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (<= 0 .cse0) (= (select |v_#valid_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_5|, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_2|, #length=|v_#length_12|} AuxVars[] AssignedVars[#memory_int] 30871#[L105-1]don't care [308] L105-1-->L104-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet20#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet20#1] 30869#[L104-3]don't care [309] L104-3-->L104-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_6|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 30867#[L104-4]don't care [272] L104-4-->L104-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_7|, ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] 30865#[L104-5]don't care [340] L104-5-->L104-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post19#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post19#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post19#1] 30863#[L104-6]don't care [358] L104-6-->L104-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] 29829#[L104-7]don't care [347] L104-7-->L107: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 29647#[L107]don't care [380] L107-->L85-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret11#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_2|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 29649#[L85-4]don't care [298] L85-4-->L85-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 29641#[L85-5]don't care [378] L85-5-->L85-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret11#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret11#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_3|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] 28837#[L85-6]don't care [264] L85-6-->L88: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret11#1.offset=|v_ULTIMATE.start_main_#t~ret11#1.offset_4|, ULTIMATE.start_main_#t~ret11#1.base=|v_ULTIMATE.start_main_#t~ret11#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret11#1.offset, ULTIMATE.start_main_#t~ret11#1.base] 28839#[L88]don't care [342] L88-->L88-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 29495#[L88-1]don't care [367] L88-1-->L88-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 28867#[L88-2]don't care [269] L88-2-->L88-3: Formula: (and (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_3|) (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|)) |v_#memory_int_8|) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_3| 4) (select |v_#length_13| |v_ULTIMATE.start_main_~#t1~0#1.base_3|)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) 1)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_9|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, #valid=|v_#valid_14|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] 28869#[L88-3]don't care [423] L88-3-->L52: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre12#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_4|, thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_10|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_#t~nondet1#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] 29513#[L52, L88-4]don't care [388] L88-4-->L88-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] 29515#[L52, L88-5]don't care [353] L88-5-->L89: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 29659#[L52, L89]don't care [327] L89-->L89-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] 29179#[L52, L89-1]don't care [300] L89-1-->L89-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 29183#[L52, L89-2]don't care [334] L89-2-->L89-3: Formula: (and (<= (+ 4 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (select |v_#length_14| |v_ULTIMATE.start_main_~#t2~0#1.base_3|)) (= (select |v_#valid_15| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) 1) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_3|) (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_10|)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_11|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_10|, #length=|v_#length_14|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] 29733#[L52, L89-3]don't care [420] L89-3-->thread2ENTRY: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_12|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_4|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~mem7#1=|v_thread2Thread1of1ForFork0_#t~mem7#1_4|, thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_10|, thread2Thread1of1ForFork0_#t~post6#1=|v_thread2Thread1of1ForFork0_#t~post6#1_4|, thread2Thread1of1ForFork0_#t~post8#1=|v_thread2Thread1of1ForFork0_#t~post8#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_~b~0#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~mem7#1, thread2Thread1of1ForFork0_#t~nondet4#1, thread2Thread1of1ForFork0_#t~post6#1, thread2Thread1of1ForFork0_#t~post8#1] 28845#[L89-4, thread2ENTRY, L52]don't care [397] thread2ENTRY-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_1| 1) InVars {} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 28851#[L89-4, L60-4, L52]don't care [400] L60-4-->L60-3: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet4#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} AuxVars[] AssignedVars[] 29447#[L60-3, L89-4, L52]don't care [403] L60-3-->L61: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~nondet4#1] 30555#[L89-4, L61, L52]don't care [405] L61-->L61-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 30545#[L89-4, L61-1, L52]don't care [406] L61-1-->L61-2: Formula: (= (ite (and (<= 0 v_~back~0_7) (< v_~back~0_7 v_~n~0_2)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|) InVars {~back~0=v_~back~0_7, ~n~0=v_~n~0_2} OutVars{~back~0=v_~back~0_7, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~n~0=v_~n~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 30535#[L89-4, L61-2, L52]don't care [407] L61-2-->L37: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 30531#[L37, L89-4, L52]don't care [408] L37-->L38: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 30505#[L89-4, L38, L52]don't care [410] L38-->L37-1: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 30485#[L89-4, L37-1, L52]don't care [412] L37-1-->L62: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 30489#[L89-4, L62, L52]don't care [413] L62-->L63: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_3|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_3|} AuxVars[] AssignedVars[] 29187#[L63, L89-4, L52]don't care [415] L63-->L71: Formula: (let ((.cse1 (* 4 v_~back~0_64))) (let ((.cse0 (+ .cse1 v_~queue~0.offset_32))) (and (= (+ v_~back~0_64 1) v_~back~0_63) (= (select |v_#valid_48| v_~queue~0.base_32) 1) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|) (= (ite (= (select (select |v_#memory_int_40| v_~queue~0.base_32) .cse0) 1) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9| 0)) (<= (+ .cse1 4 v_~queue~0.offset_32) (select |v_#length_43| v_~queue~0.base_32)) (<= 0 .cse0)))) InVars {~queue~0.offset=v_~queue~0.offset_32, #valid=|v_#valid_48|, ~back~0=v_~back~0_64, #memory_int=|v_#memory_int_40|, #length=|v_#length_43|, ~queue~0.base=v_~queue~0.base_32} OutVars{~queue~0.offset=v_~queue~0.offset_32, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_9|, #valid=|v_#valid_48|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_5|, ~back~0=v_~back~0_63, #memory_int=|v_#memory_int_40|, thread2Thread1of1ForFork0_#t~mem5#1=|v_thread2Thread1of1ForFork0_#t~mem5#1_1|, #length=|v_#length_43|, ~queue~0.base=v_~queue~0.base_32, thread2Thread1of1ForFork0_#t~post6#1=|v_thread2Thread1of1ForFork0_#t~post6#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~back~0, thread2Thread1of1ForFork0_#t~mem5#1, thread2Thread1of1ForFork0_#t~post6#1] 29189#[L89-4, L71, L52]don't care [417] L71-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_8| (ite (= (ite (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_7| 256) 0) 1 0) 0) 0 1)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_7|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 30877#[L89-4, L60-4, L52]don't care [400] L60-4-->L60-3: Formula: (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet4#1_3| 256) 0)) InVars {thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_3|} AuxVars[] AssignedVars[] 30925#[L60-3, L89-4, L52]don't care [403] L60-3-->L61: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_#t~nondet4#1=|v_thread2Thread1of1ForFork0_#t~nondet4#1_7|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~nondet4#1] 30919#[L89-4, L61, L52]don't care [405] L61-->L61-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 30911#[L89-4, L61-1, L52]don't care [406] L61-1-->L61-2: Formula: (= (ite (and (<= 0 v_~back~0_7) (< v_~back~0_7 v_~n~0_2)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|) InVars {~back~0=v_~back~0_7, ~n~0=v_~n~0_2} OutVars{~back~0=v_~back~0_7, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, ~n~0=v_~n~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1] 29881#[L89-4, L61-2, L52]don't care [407] L61-2-->L37: Formula: true InVars {} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 29789#[L37, L89-4, L52]don't care [408] L37-->L38: Formula: (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1] 29275#[L89-4, L38, L52]don't care [410] L38-->L37-1: Formula: (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) InVars {thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] 29279#[L89-4, L37-1, L52]don't care [412] L37-1-->L62: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 29547#[L89-4, L62, L52]don't care [414] L62-->L68: Formula: (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_5| 256) 0) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_5|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_5|} AuxVars[] AssignedVars[] 29857#[L89-4, L68, L52]don't care [416] L68-->L71: Formula: (let ((.cse0 (* 4 v_~back~0_58))) (let ((.cse1 (+ .cse0 v_~queue~0.offset_28))) (and (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (= v_~back~0_57 (+ v_~back~0_58 1)) (<= (+ .cse0 4 v_~queue~0.offset_28) (select |v_#length_39| v_~queue~0.base_28)) (= (select |v_#valid_44| v_~queue~0.base_28) 1) (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11| 0)) (= (ite (= (- 1) (select (select |v_#memory_int_36| v_~queue~0.base_28) .cse1)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|) (<= 0 .cse1)))) InVars {~queue~0.offset=v_~queue~0.offset_28, #valid=|v_#valid_44|, ~back~0=v_~back~0_58, #memory_int=|v_#memory_int_36|, #length=|v_#length_39|, ~queue~0.base=v_~queue~0.base_28} OutVars{~queue~0.offset=v_~queue~0.offset_28, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_11|, #valid=|v_#valid_44|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, ~back~0=v_~back~0_57, #memory_int=|v_#memory_int_36|, #length=|v_#length_39|, thread2Thread1of1ForFork0_#t~mem7#1=|v_thread2Thread1of1ForFork0_#t~mem7#1_1|, ~queue~0.base=v_~queue~0.base_28, thread2Thread1of1ForFork0_#t~post8#1=|v_thread2Thread1of1ForFork0_#t~post8#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~back~0, thread2Thread1of1ForFork0_#t~mem7#1, thread2Thread1of1ForFork0_#t~post8#1] 30017#[L89-4, L71, L52]don't care [417] L71-->L60-4: Formula: (= |v_thread2Thread1of1ForFork0_~b~0#1_8| (ite (= (ite (= (mod |v_thread2Thread1of1ForFork0_~b~0#1_7| 256) 0) 1 0) 0) 0 1)) InVars {thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_7|} OutVars{thread2Thread1of1ForFork0_~b~0#1=|v_thread2Thread1of1ForFork0_~b~0#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_~b~0#1] 29989#[L89-4, L60-4, L52]don't care [2022-07-22 12:01:04,602 INFO L750 eck$LassoCheckResult]: Loop: 29989#[L89-4, L60-4, L52]don't care [391] L52-->L47-2: Formula: (not (= (mod |v_thread1Thread1of1ForFork1_#t~nondet1#1_3| 256) 0)) InVars {thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_3|} OutVars{thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_3|} AuxVars[] AssignedVars[] 29997#[L89-4, L47-2, L60-4]don't care [394] L47-2-->L48: Formula: true InVars {} OutVars{thread1Thread1of1ForFork1_#t~nondet1#1=|v_thread1Thread1of1ForFork1_#t~nondet1#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~nondet1#1] 29985#[L89-4, L48, L60-4]don't care [396] L48-->L52: Formula: (let ((.cse1 (* v_~front~0_33 4))) (let ((.cse0 (+ .cse1 v_~queue~0.offset_24))) (and (= v_~front~0_32 (+ v_~front~0_33 1)) (= (ite (and (< v_~front~0_33 v_~n~0_14) (<= 0 v_~front~0_33) (< v_~front~0_33 v_~back~0_53)) 1 0) |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (<= 0 .cse0) (<= (+ .cse1 4 v_~queue~0.offset_24) (select |v_#length_35| v_~queue~0.base_24)) (= (select |v_#valid_40| v_~queue~0.base_24) 1) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0)) (= (+ v_~sum~0_22 (select (select |v_#memory_int_32| v_~queue~0.base_24) .cse0)) v_~sum~0_21)))) InVars {~sum~0=v_~sum~0_22, ~queue~0.offset=v_~queue~0.offset_24, #valid=|v_#valid_40|, #memory_int=|v_#memory_int_32|, ~back~0=v_~back~0_53, #length=|v_#length_35|, ~queue~0.base=v_~queue~0.base_24, ~n~0=v_~n~0_14, ~front~0=v_~front~0_33} OutVars{~queue~0.offset=v_~queue~0.offset_24, ~back~0=v_~back~0_53, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~queue~0.base=v_~queue~0.base_24, ~sum~0=v_~sum~0_21, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, #valid=|v_#valid_40|, #memory_int=|v_#memory_int_32|, #length=|v_#length_35|, ~n~0=v_~n~0_14, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~front~0=v_~front~0_32} AuxVars[] AssignedVars[~sum~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~front~0] 29989#[L89-4, L60-4, L52]don't care [2022-07-22 12:01:04,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:01:04,603 INFO L85 PathProgramCache]: Analyzing trace with hash 1004985846, now seen corresponding path program 1 times [2022-07-22 12:01:04,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:01:04,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1674726708] [2022-07-22 12:01:04,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:01:04,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:01:04,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:01:04,639 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:01:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:01:04,675 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:01:04,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:01:04,675 INFO L85 PathProgramCache]: Analyzing trace with hash 418152, now seen corresponding path program 4 times [2022-07-22 12:01:04,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:01:04,676 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584739739] [2022-07-22 12:01:04,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:01:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:01:04,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:01:04,680 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:01:04,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:01:04,685 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:01:04,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:01:04,685 INFO L85 PathProgramCache]: Analyzing trace with hash -683293869, now seen corresponding path program 1 times [2022-07-22 12:01:04,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:01:04,686 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997029173] [2022-07-22 12:01:04,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:01:04,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:01:04,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:01:04,718 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:01:04,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:01:04,776 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:01:09,284 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:01:09,285 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:01:09,285 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:01:09,285 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:01:09,285 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:01:09,285 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:01:09,285 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:01:09,285 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:01:09,285 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-send-receive-alt.wvr.c_BEv2_Iteration9_Lasso [2022-07-22 12:01:09,286 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:01:09,286 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:01:09,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,293 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,294 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,302 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,304 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,306 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,308 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,309 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,311 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,312 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,321 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,323 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,326 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,328 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,331 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,334 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,336 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,337 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,341 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,343 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,350 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,352 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,355 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,359 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:09,364 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-22 12:01:10,503 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer has thrown an exception: java.lang.IllegalArgumentException at de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.put(ScopedHashMap.java:331) at java.base/java.util.AbstractMap.putAll(AbstractMap.java:281) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.PureSubstitution.(PureSubstitution.java:81) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Substitution.(Substitution.java:48) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.Substitution.apply(Substitution.java:59) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.replaceMapReads(MapEliminator.java:518) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.getRewrittenTransFormula(MapEliminator.java:342) at de.uni_freiburg.informatik.ultimate.lassoranker.preprocessors.MapEliminationLassoPreprocessor.process(MapEliminationLassoPreprocessor.java:111) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.applyPreprocessor(LassoBuilder.java:154) at de.uni_freiburg.informatik.ultimate.lassoranker.variables.LassoBuilder.preprocess(LassoBuilder.java:262) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.preprocess(LassoAnalysis.java:280) at de.uni_freiburg.informatik.ultimate.lassoranker.LassoAnalysis.(LassoAnalysis.java:229) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.synthesize(LassoCheck.java:602) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.checkLassoTermination(LassoCheck.java:910) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.(LassoCheck.java:819) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.(LassoCheck.java:253) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.cegar.AbstractBuchiCegarLoop.runCegarLoop(AbstractBuchiCegarLoop.java:356) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.runCegarLoops(BuchiAutomizerObserver.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:331) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-07-22 12:01:10,508 INFO L158 Benchmark]: Toolchain (without parser) took 27702.62ms. Allocated memory was 152.0MB in the beginning and 274.7MB in the end (delta: 122.7MB). Free memory was 128.0MB in the beginning and 192.3MB in the end (delta: -64.3MB). Peak memory consumption was 169.4MB. Max. memory is 8.0GB. [2022-07-22 12:01:10,508 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 152.0MB. Free memory is still 122.1MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:01:10,509 INFO L158 Benchmark]: CACSL2BoogieTranslator took 332.53ms. Allocated memory is still 152.0MB. Free memory was 127.7MB in the beginning and 117.0MB in the end (delta: 10.7MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-07-22 12:01:10,509 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.85ms. Allocated memory is still 152.0MB. Free memory was 116.8MB in the beginning and 115.0MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:01:10,510 INFO L158 Benchmark]: Boogie Preprocessor took 35.22ms. Allocated memory is still 152.0MB. Free memory was 115.0MB in the beginning and 113.6MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-07-22 12:01:10,510 INFO L158 Benchmark]: RCFGBuilder took 960.88ms. Allocated memory is still 152.0MB. Free memory was 113.4MB in the beginning and 127.3MB in the end (delta: -14.0MB). Peak memory consumption was 16.3MB. Max. memory is 8.0GB. [2022-07-22 12:01:10,511 INFO L158 Benchmark]: BuchiAutomizer took 26309.60ms. Allocated memory was 152.0MB in the beginning and 274.7MB in the end (delta: 122.7MB). Free memory was 127.3MB in the beginning and 192.3MB in the end (delta: -65.0MB). Peak memory consumption was 168.9MB. Max. memory is 8.0GB. [2022-07-22 12:01:10,513 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 152.0MB. Free memory is still 122.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 332.53ms. Allocated memory is still 152.0MB. Free memory was 127.7MB in the beginning and 117.0MB in the end (delta: 10.7MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 51.85ms. Allocated memory is still 152.0MB. Free memory was 116.8MB in the beginning and 115.0MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 35.22ms. Allocated memory is still 152.0MB. Free memory was 115.0MB in the beginning and 113.6MB in the end (delta: 1.4MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 960.88ms. Allocated memory is still 152.0MB. Free memory was 113.4MB in the beginning and 127.3MB in the end (delta: -14.0MB). Peak memory consumption was 16.3MB. Max. memory is 8.0GB. * BuchiAutomizer took 26309.60ms. Allocated memory was 152.0MB in the beginning and 274.7MB in the end (delta: 122.7MB). Free memory was 127.3MB in the beginning and 192.3MB in the end (delta: -65.0MB). Peak memory consumption was 168.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - ExceptionOrErrorResult: IllegalArgumentException: null de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: IllegalArgumentException: null: de.uni_freiburg.informatik.ultimate.util.datastructures.ScopedHashMap.put(ScopedHashMap.java:331) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-07-22 12:01:10,547 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-07-22 12:01:10,760 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...