/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-syntacticLbe.epf -i ../../../trunk/examples/svcomp/weaver/popl20-prod-cons3.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-21b0908 [2022-07-22 12:50:42,462 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-22 12:50:42,465 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-22 12:50:42,508 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-22 12:50:42,509 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-22 12:50:42,510 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-22 12:50:42,512 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-22 12:50:42,514 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-22 12:50:42,516 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-22 12:50:42,518 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-22 12:50:42,519 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-22 12:50:42,520 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-22 12:50:42,521 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-22 12:50:42,522 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-22 12:50:42,523 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-22 12:50:42,525 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-22 12:50:42,526 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-22 12:50:42,527 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-22 12:50:42,529 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-22 12:50:42,531 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-22 12:50:42,533 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-22 12:50:42,534 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-22 12:50:42,535 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-22 12:50:42,537 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-22 12:50:42,538 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-22 12:50:42,542 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-22 12:50:42,542 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-22 12:50:42,543 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-22 12:50:42,544 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-22 12:50:42,544 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-22 12:50:42,545 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-22 12:50:42,546 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-22 12:50:42,547 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-22 12:50:42,547 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-22 12:50:42,548 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-22 12:50:42,550 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-22 12:50:42,550 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-22 12:50:42,551 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-22 12:50:42,551 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-22 12:50:42,552 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-22 12:50:42,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-22 12:50:42,554 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-22 12:50:42,554 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-syntacticLbe.epf [2022-07-22 12:50:42,586 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-22 12:50:42,586 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-22 12:50:42,586 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-22 12:50:42,587 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-22 12:50:42,588 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-22 12:50:42,588 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-22 12:50:42,588 INFO L138 SettingsManager]: * Use SBE=true [2022-07-22 12:50:42,589 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-22 12:50:42,589 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-22 12:50:42,589 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-22 12:50:42,589 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-22 12:50:42,590 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-22 12:50:42,590 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-22 12:50:42,590 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-22 12:50:42,590 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-22 12:50:42,591 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-22 12:50:42,591 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-22 12:50:42,591 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-22 12:50:42,591 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-22 12:50:42,591 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-22 12:50:42,592 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-22 12:50:42,592 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-22 12:50:42,592 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-22 12:50:42,592 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-22 12:50:42,593 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-22 12:50:42,593 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-22 12:50:42,593 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-22 12:50:42,593 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-22 12:50:42,593 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-22 12:50:42,594 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-22 12:50:42,594 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-22 12:50:42,594 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-07-22 12:50:42,595 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-22 12:50:42,596 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-22 12:50:42,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-22 12:50:42,986 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-22 12:50:42,989 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-22 12:50:42,991 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-22 12:50:42,992 INFO L275 PluginConnector]: CDTParser initialized [2022-07-22 12:50:42,994 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-prod-cons3.wvr.c [2022-07-22 12:50:43,083 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7a9b4e74/83e7fed656b046b4af150fd21868c716/FLAG8eaa063a3 [2022-07-22 12:50:43,699 INFO L306 CDTParser]: Found 1 translation units. [2022-07-22 12:50:43,700 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons3.wvr.c [2022-07-22 12:50:43,712 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7a9b4e74/83e7fed656b046b4af150fd21868c716/FLAG8eaa063a3 [2022-07-22 12:50:44,063 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7a9b4e74/83e7fed656b046b4af150fd21868c716 [2022-07-22 12:50:44,071 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-22 12:50:44,077 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-22 12:50:44,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-22 12:50:44,082 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-22 12:50:44,086 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-22 12:50:44,086 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:50:44" (1/1) ... [2022-07-22 12:50:44,088 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67bcd70c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44, skipping insertion in model container [2022-07-22 12:50:44,088 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 12:50:44" (1/1) ... [2022-07-22 12:50:44,100 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-22 12:50:44,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-22 12:50:44,349 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-prod-cons3.wvr.c[4007,4020] [2022-07-22 12:50:44,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:50:44,366 INFO L203 MainTranslator]: Completed pre-run [2022-07-22 12:50:44,402 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-prod-cons3.wvr.c[4007,4020] [2022-07-22 12:50:44,410 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-22 12:50:44,441 INFO L208 MainTranslator]: Completed translation [2022-07-22 12:50:44,441 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44 WrapperNode [2022-07-22 12:50:44,441 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-22 12:50:44,443 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-22 12:50:44,443 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-22 12:50:44,443 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-22 12:50:44,452 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44" (1/1) ... [2022-07-22 12:50:44,464 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44" (1/1) ... [2022-07-22 12:50:44,505 INFO L137 Inliner]: procedures = 26, calls = 73, calls flagged for inlining = 15, calls inlined = 17, statements flattened = 260 [2022-07-22 12:50:44,505 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-22 12:50:44,506 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-22 12:50:44,506 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-22 12:50:44,506 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-22 12:50:44,523 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44" (1/1) ... [2022-07-22 12:50:44,523 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44" (1/1) ... [2022-07-22 12:50:44,533 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44" (1/1) ... [2022-07-22 12:50:44,538 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44" (1/1) ... [2022-07-22 12:50:44,563 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44" (1/1) ... [2022-07-22 12:50:44,577 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44" (1/1) ... [2022-07-22 12:50:44,583 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44" (1/1) ... [2022-07-22 12:50:44,593 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-22 12:50:44,594 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-22 12:50:44,595 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-22 12:50:44,595 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-22 12:50:44,599 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44" (1/1) ... [2022-07-22 12:50:44,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:44,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:44,653 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 12:50:44,674 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 12:50:44,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-22 12:50:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-22 12:50:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-22 12:50:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-22 12:50:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-22 12:50:44,728 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-22 12:50:44,728 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-22 12:50:44,729 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-22 12:50:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-22 12:50:44,729 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-22 12:50:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2022-07-22 12:50:44,730 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2022-07-22 12:50:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-22 12:50:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-22 12:50:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-22 12:50:44,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-22 12:50:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-22 12:50:44,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-22 12:50:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-22 12:50:44,733 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 12:50:44,844 INFO L234 CfgBuilder]: Building ICFG [2022-07-22 12:50:44,847 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-22 12:50:45,357 INFO L275 CfgBuilder]: Performing block encoding [2022-07-22 12:50:45,549 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-22 12:50:45,549 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2022-07-22 12:50:45,555 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:50:45 BoogieIcfgContainer [2022-07-22 12:50:45,556 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-22 12:50:45,558 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-22 12:50:45,558 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-22 12:50:45,563 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-22 12:50:45,564 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:50:45,564 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.07 12:50:44" (1/3) ... [2022-07-22 12:50:45,566 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@303ad614 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:50:45, skipping insertion in model container [2022-07-22 12:50:45,566 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:50:45,566 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 12:50:44" (2/3) ... [2022-07-22 12:50:45,567 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@303ad614 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.07 12:50:45, skipping insertion in model container [2022-07-22 12:50:45,567 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-22 12:50:45,567 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 12:50:45" (3/3) ... [2022-07-22 12:50:45,569 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-prod-cons3.wvr.c [2022-07-22 12:50:45,735 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2022-07-22 12:50:45,777 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 226 places, 235 transitions, 502 flow [2022-07-22 12:50:45,934 INFO L129 PetriNetUnfolder]: 18/227 cut-off events. [2022-07-22 12:50:45,934 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2022-07-22 12:50:45,943 INFO L84 FinitePrefix]: Finished finitePrefix Result has 244 conditions, 227 events. 18/227 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 120 event pairs, 0 based on Foata normal form. 0/209 useless extension candidates. Maximal degree in co-relation 194. Up to 3 conditions per place. [2022-07-22 12:50:45,943 INFO L82 GeneralOperation]: Start removeDead. Operand has 226 places, 235 transitions, 502 flow [2022-07-22 12:50:45,962 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 222 places, 227 transitions, 478 flow [2022-07-22 12:50:45,967 INFO L124 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2022-07-22 12:50:45,983 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 222 places, 227 transitions, 478 flow [2022-07-22 12:50:45,988 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 222 places, 227 transitions, 478 flow [2022-07-22 12:50:45,989 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 222 places, 227 transitions, 478 flow [2022-07-22 12:50:46,074 INFO L129 PetriNetUnfolder]: 18/227 cut-off events. [2022-07-22 12:50:46,074 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2022-07-22 12:50:46,076 INFO L84 FinitePrefix]: Finished finitePrefix Result has 244 conditions, 227 events. 18/227 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 125 event pairs, 0 based on Foata normal form. 0/209 useless extension candidates. Maximal degree in co-relation 194. Up to 3 conditions per place. [2022-07-22 12:50:46,080 INFO L116 LiptonReduction]: Number of co-enabled transitions 2284 [2022-07-22 12:50:55,681 INFO L131 LiptonReduction]: Checked pairs total: 4437 [2022-07-22 12:50:55,681 INFO L133 LiptonReduction]: Total number of compositions: 235 [2022-07-22 12:50:55,718 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2022-07-22 12:50:55,718 INFO L301 stractBuchiCegarLoop]: Hoare is false [2022-07-22 12:50:55,718 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-22 12:50:55,719 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-22 12:50:55,719 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-22 12:50:55,719 INFO L305 stractBuchiCegarLoop]: Difference is false [2022-07-22 12:50:55,719 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-22 12:50:55,719 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-22 12:50:55,722 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-22 12:50:56,041 INFO L131 ngComponentsAnalysis]: Automaton has 152 accepting balls. 686 [2022-07-22 12:50:56,042 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:50:56,042 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:50:56,051 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:50:56,051 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:50:56,051 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-22 12:50:56,051 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 777 states, but on-demand construction may add more states [2022-07-22 12:50:56,075 INFO L131 ngComponentsAnalysis]: Automaton has 152 accepting balls. 686 [2022-07-22 12:50:56,075 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:50:56,075 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:50:56,075 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-22 12:50:56,076 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:50:56,083 INFO L748 eck$LassoCheckResult]: Stem: 229#[ULTIMATE.startENTRY]don't care [977] ULTIMATE.startENTRY-->L160-6: Formula: (let ((.cse2 (store |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (let ((.cse4 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse3 (store .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (let ((.cse1 (select |v_#memory_int_167| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73| 1))) (and (= v_~v_assert~0_76 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= 2 (select |v_#length_243| 1)) (= v_~queue2~0.base_59 0) (= (select |v_#valid_310| 2) 1) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|) (= |v_#valid_308| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (< 0 |v_#StackHeapBarrier_64|) (= v_~queue2~0.offset_59 0) (= v_~d2~0_23 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|) (= v_~front1~0_76 v_~back1~0_84) (= v_~front2~0_76 v_~back2~0_88) (= v_~queue1~0.offset_57 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205| 0)) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= 48 (select .cse1 0)) (= (select |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t4~0#1.base_73|) (= |v_#NULL.offset_20| 0) (= v_~queue1~0.base_57 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_51| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_61|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| v_~n1~0_84) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|) (= (select |v_#valid_310| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73|) 0) (= (select |v_#length_243| 2) 24) (= |v_#NULL.base_20| 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (not (= (ite (< v_~W~0_61 1073741823) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_47| 0) (= v_~d1~0_26 0) (= (select |v_#valid_310| 1) 1) (= (store (store (store (store (store |v_#length_243| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_73| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_241|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= (select .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_64|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_64|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_167|, #length=|v_#length_243|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_26|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_47|, ~back2~0=v_~back2~0_88, #NULL.offset=|v_#NULL.offset_20|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_37|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_26|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_56|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_26|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_71|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_25|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_43|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_56|, ~queue2~0.base=v_~queue2~0.base_59, #length=|v_#length_241|, ~front1~0=v_~front1~0_76, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_73|, ~queue2~0.offset=v_~queue2~0.offset_59, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_61|, ~back1~0=v_~back1~0_84, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_48|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_69|, ~v_assert~0=v_~v_assert~0_76, #StackHeapBarrier=|v_#StackHeapBarrier_64|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_71|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_25|, ~front2~0=v_~front2~0_76, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|, ~n1~0=v_~n1~0_84, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_23|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_69|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_45|, ~W~0=v_~W~0_61, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_31|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39|, ~queue1~0.base=v_~queue1~0.base_57, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|, ~d2~0=v_~d2~0_23, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_43|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_52|, ~n2~0=v_~n2~0_74, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_50|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_20|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_54|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_33|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_67|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_41|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_167|, ~queue1~0.offset=v_~queue1~0.offset_57, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_61|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_23|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|, ~d1~0=v_~d1~0_26} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~back2~0, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~nondet13#1, ~queue2~0.base, #length, ~front1~0, ULTIMATE.start_main_~#t4~0#1.base, ~queue2~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ~back1~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~v_assert~0, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_main_#t~nondet20#1, ~front2~0, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_~i~0#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ~W~0, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, ~d2~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet10#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ~queue1~0.offset, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~d1~0] 232#[L160-6]don't care [2022-07-22 12:50:56,083 INFO L750 eck$LassoCheckResult]: Loop: 232#[L160-6]don't care [921] L160-6-->L160-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0 4) (select |v_#length_153| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| |v_ULTIMATE.start_create_fresh_int_array_~size#1_67|) (= (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (<= 0 .cse1) (= (store |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|)) |v_#memory_int_133|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_134|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_133|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 232#[L160-6]don't care [2022-07-22 12:50:56,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:50:56,091 INFO L85 PathProgramCache]: Analyzing trace with hash 1008, now seen corresponding path program 1 times [2022-07-22 12:50:56,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:50:56,103 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1856011840] [2022-07-22 12:50:56,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:50:56,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:50:56,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:50:56,282 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:50:56,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:50:56,376 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:50:56,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:50:56,382 INFO L85 PathProgramCache]: Analyzing trace with hash 952, now seen corresponding path program 1 times [2022-07-22 12:50:56,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:50:56,383 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685731815] [2022-07-22 12:50:56,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:50:56,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:50:56,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:50:56,420 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:50:56,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:50:56,440 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:50:56,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:50:56,442 INFO L85 PathProgramCache]: Analyzing trace with hash 32169, now seen corresponding path program 1 times [2022-07-22 12:50:56,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:50:56,443 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44547155] [2022-07-22 12:50:56,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:50:56,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:50:56,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:50:56,499 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:50:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:50:56,537 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:50:57,897 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:50:57,898 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:50:57,898 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:50:57,898 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:50:57,898 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:50:57,898 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:57,899 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:50:57,899 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:50:57,899 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-prod-cons3.wvr.c_BEv2_Iteration1_Lasso [2022-07-22 12:50:57,899 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:50:57,899 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:50:57,928 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 12:50:57,934 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 12:50:57,937 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 12:50:57,939 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 12:50:57,944 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 12:50:57,946 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 12:50:57,949 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 12:50:57,951 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 12:50:57,953 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 12:50:57,955 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 12:50:57,956 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 12:50:57,958 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 12:50:57,960 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 12:50:57,964 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 12:50:57,965 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 12:50:57,967 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 12:50:57,968 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 12:50:57,970 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 12:50:57,974 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 12:50:57,977 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 12:50:57,979 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 12:50:57,981 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 12:50:57,983 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 12:50:57,988 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 12:50:57,990 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 12:50:57,993 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 12:50:57,995 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 12:50:57,997 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 12:50:57,999 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 12:50:58,001 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 12:50:58,003 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 12:50:58,005 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 12:50:58,006 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 12:50:58,008 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 12:50:58,011 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 12:50:58,013 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 12:50:58,014 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 12:50:58,015 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 12:50:58,018 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 12:50:58,020 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 12:50:58,023 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 12:50:58,027 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 12:50:58,029 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 12:50:58,031 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 12:50:58,033 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 12:50:58,034 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 12:50:58,036 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 12:50:58,617 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 12:50:58,620 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 12:50:58,624 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 12:50:58,625 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 12:50:58,627 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 12:50:58,629 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 12:50:58,631 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 12:50:59,213 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:50:59,219 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:50:59,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,224 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 12:50:59,231 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 12:50:59,236 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 12:50:59,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:50:59,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:50:59,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:50:59,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,279 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 12:50:59,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,280 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,282 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 12:50:59,284 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 12:50:59,286 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 12:50:59,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:50:59,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,297 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:50:59,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:50:59,316 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,340 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 12:50:59,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,341 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,342 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 12:50:59,344 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 12:50:59,345 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 12:50:59,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:50:59,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,354 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:50:59,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:50:59,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,390 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 12:50:59,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,393 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 12:50:59,395 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 12:50:59,396 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 12:50:59,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,410 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:50:59,410 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:50:59,425 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,464 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 12:50:59,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,468 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 12:50:59,469 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 12:50:59,470 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 12:50:59,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:50:59,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,482 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,483 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:50:59,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:50:59,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,509 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 12:50:59,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,512 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 12:50:59,513 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 12:50:59,514 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 12:50:59,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,521 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,521 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:50:59,530 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:50:59,545 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,569 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-07-22 12:50:59,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,571 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 12:50:59,572 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 12:50:59,575 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 12:50:59,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:50:59,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,584 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:50:59,584 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:50:59,586 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,610 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 12:50:59,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,612 INFO L229 MonitoredProcess]: Starting monitored process 9 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 12:50:59,613 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-07-22 12:50:59,614 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 12:50:59,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,623 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,626 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:50:59,626 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:50:59,645 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,679 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-22 12:50:59,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,681 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 12:50:59,684 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 12:50:59,684 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 12:50:59,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:50:59,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,692 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:50:59,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:50:59,694 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,717 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 12:50:59,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,718 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 12:50:59,720 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 12:50:59,721 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 12:50:59,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:50:59,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,729 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,730 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:50:59,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:50:59,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,756 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 12:50:59,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,757 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,758 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 12:50:59,759 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 12:50:59,759 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 12:50:59,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:50:59,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,768 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:50:59,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:50:59,770 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,792 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2022-07-22 12:50:59,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,792 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,793 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 12:50:59,794 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 12:50:59,800 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 12:50:59,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,812 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:50:59,812 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:50:59,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,865 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 12:50:59,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,867 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 12:50:59,875 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 12:50:59,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,885 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,887 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:50:59,887 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:50:59,891 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 12:50:59,899 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,933 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 12:50:59,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,935 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 12:50:59,941 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 12:50:59,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:50:59,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:50:59,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:50:59,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:50:59,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:50:59,951 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:50:59,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:50:59,953 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 12:50:59,963 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:50:59,993 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-07-22 12:50:59,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:50:59,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:50:59,995 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 12:50:59,997 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 12:50:59,997 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 12:51:00,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:00,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,006 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:00,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:00,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,033 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 12:51:00,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,035 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 12:51:00,040 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 12:51:00,041 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 12:51:00,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:00,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,048 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:00,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:00,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,072 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 12:51:00,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,075 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 12:51:00,076 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 12:51:00,077 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 12:51:00,084 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:00,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,085 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,085 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,086 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:00,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:00,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,143 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2022-07-22 12:51:00,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,145 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 12:51:00,146 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 12:51:00,147 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 12:51:00,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,154 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,156 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,156 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,184 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:00,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,186 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 12:51:00,192 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 12:51:00,193 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 12:51:00,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,232 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 12:51:00,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,234 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 12:51:00,238 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 12:51:00,238 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 12:51:00,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,247 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,249 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,272 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 12:51:00,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,274 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 12:51:00,275 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 12:51:00,276 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 12:51:00,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,286 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,286 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,289 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,312 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 12:51:00,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,312 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,313 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 12:51:00,314 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 12:51:00,315 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 12:51:00,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,323 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,326 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,348 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-07-22 12:51:00,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,349 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,350 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 12:51:00,351 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 12:51:00,352 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 12:51:00,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,359 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,362 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,363 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,390 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:00,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,391 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 12:51:00,392 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 12:51:00,393 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 12:51:00,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:00,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:00,401 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:00,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,428 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 12:51:00,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,429 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,430 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 12:51:00,430 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 12:51:00,431 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 12:51:00,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,439 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,441 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,441 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,467 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 12:51:00,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,469 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 12:51:00,470 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 12:51:00,470 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 12:51:00,478 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,480 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,480 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,505 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 12:51:00,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,507 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 12:51:00,509 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 12:51:00,509 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 12:51:00,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,519 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,551 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:00,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,553 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 12:51:00,553 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 12:51:00,554 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 12:51:00,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:00,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,563 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:00,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:00,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:00,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,588 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 12:51:00,589 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 12:51:00,590 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 12:51:00,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,600 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,603 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,626 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 12:51:00,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,628 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 12:51:00,630 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 12:51:00,630 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 12:51:00,637 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:00,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,638 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,639 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:00,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:00,648 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,672 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-07-22 12:51:00,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,674 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 12:51:00,675 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 12:51:00,675 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 12:51:00,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,684 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,684 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,708 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,745 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 12:51:00,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,747 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 12:51:00,749 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 12:51:00,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,758 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:00,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,758 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,759 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:00,759 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:00,760 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 12:51:00,771 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,807 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 12:51:00,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,808 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 12:51:00,811 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 12:51:00,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,820 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,821 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,821 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,825 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 12:51:00,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,852 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 12:51:00,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,852 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,853 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 12:51:00,854 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 12:51:00,854 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 12:51:00,862 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,863 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,864 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:00,864 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:00,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,903 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 12:51:00,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,904 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 12:51:00,906 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 12:51:00,907 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 12:51:00,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:00,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,916 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:00,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:00,917 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,940 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 12:51:00,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,942 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 12:51:00,962 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 12:51:00,962 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 12:51:00,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:00,970 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:00,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:00,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:00,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:00,971 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:00,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:00,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:00,994 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 12:51:00,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:00,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:00,995 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 12:51:00,997 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 12:51:00,997 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 12:51:01,005 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:01,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,006 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:01,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:01,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2022-07-22 12:51:01,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,031 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 12:51:01,032 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 12:51:01,033 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 12:51:01,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,042 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,042 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,082 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 12:51:01,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,083 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 12:51:01,087 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 12:51:01,089 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 12:51:01,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:01,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,098 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:01,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:01,109 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,132 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 12:51:01,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,134 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 12:51:01,135 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 12:51:01,135 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 12:51:01,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:01,142 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,143 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:01,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:01,144 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,169 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 12:51:01,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,171 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 12:51:01,172 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 12:51:01,172 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 12:51:01,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,181 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,208 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 12:51:01,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,210 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 12:51:01,212 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 12:51:01,214 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 12:51:01,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,220 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,221 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,221 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,224 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,248 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 12:51:01,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,249 INFO L229 MonitoredProcess]: Starting monitored process 44 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 12:51:01,251 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 12:51:01,254 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-07-22 12:51:01,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:01,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,260 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:01,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:01,261 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,284 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-07-22 12:51:01,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,285 INFO L229 MonitoredProcess]: Starting monitored process 45 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 12:51:01,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-07-22 12:51:01,287 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 12:51:01,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,297 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,321 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2022-07-22 12:51:01,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,324 INFO L229 MonitoredProcess]: Starting monitored process 46 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 12:51:01,326 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 12:51:01,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-07-22 12:51:01,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:01,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,334 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:01,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:01,335 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,356 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-07-22 12:51:01,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,357 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,358 INFO L229 MonitoredProcess]: Starting monitored process 47 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 12:51:01,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-07-22 12:51:01,359 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 12:51:01,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:01,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,367 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:01,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:01,369 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,391 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:01,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,393 INFO L229 MonitoredProcess]: Starting monitored process 48 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 12:51:01,394 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-07-22 12:51:01,395 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 12:51:01,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,404 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,404 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,408 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,430 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:01,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,432 INFO L229 MonitoredProcess]: Starting monitored process 49 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 12:51:01,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-07-22 12:51:01,433 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 12:51:01,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,441 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,442 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,442 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,446 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,469 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-07-22 12:51:01,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,470 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,471 INFO L229 MonitoredProcess]: Starting monitored process 50 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 12:51:01,472 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-07-22 12:51:01,472 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 12:51:01,481 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,481 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-22 12:51:01,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,481 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,485 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-22 12:51:01,486 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,510 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,536 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2022-07-22 12:51:01,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,536 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,537 INFO L229 MonitoredProcess]: Starting monitored process 51 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 12:51:01,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-07-22 12:51:01,538 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 12:51:01,545 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,546 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,551 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-07-22 12:51:01,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,576 INFO L229 MonitoredProcess]: Starting monitored process 52 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 12:51:01,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-07-22 12:51:01,578 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 12:51:01,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,586 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,587 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,587 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,590 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,612 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2022-07-22 12:51:01,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,613 INFO L229 MonitoredProcess]: Starting monitored process 53 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 12:51:01,614 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-22 12:51:01,615 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 12:51:01,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,624 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,627 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,649 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-07-22 12:51:01,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,651 INFO L229 MonitoredProcess]: Starting monitored process 54 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 12:51:01,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-07-22 12:51:01,652 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 12:51:01,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,659 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,661 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,720 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:01,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,722 INFO L229 MonitoredProcess]: Starting monitored process 55 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 12:51:01,725 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 12:51:01,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,734 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,736 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,736 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,741 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-07-22 12:51:01,750 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,772 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:01,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,774 INFO L229 MonitoredProcess]: Starting monitored process 56 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 12:51:01,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-07-22 12:51:01,778 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 12:51:01,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,786 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,786 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,787 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,787 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,814 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-07-22 12:51:01,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,815 INFO L229 MonitoredProcess]: Starting monitored process 57 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 12:51:01,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-07-22 12:51:01,817 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 12:51:01,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,824 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:01,826 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:01,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,880 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:01,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,881 INFO L229 MonitoredProcess]: Starting monitored process 58 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 12:51:01,884 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 12:51:01,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:01,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,894 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,894 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:01,894 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:01,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-07-22 12:51:01,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,937 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:01,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,938 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,939 INFO L229 MonitoredProcess]: Starting monitored process 59 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 12:51:01,945 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 12:51:01,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-07-22 12:51:01,954 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:01,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:01,955 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:01,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:01,968 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:01,990 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-07-22 12:51:01,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:01,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:01,991 INFO L229 MonitoredProcess]: Starting monitored process 60 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 12:51:01,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-07-22 12:51:01,992 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 12:51:01,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:01,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:01,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:01,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:02,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:02,000 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:02,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:02,024 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-07-22 12:51:02,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:02,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:02,025 INFO L229 MonitoredProcess]: Starting monitored process 61 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 12:51:02,028 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 12:51:02,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:02,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:02,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:02,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:02,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:02,038 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:02,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-07-22 12:51:02,049 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:02,082 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:02,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:02,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:02,084 INFO L229 MonitoredProcess]: Starting monitored process 62 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 12:51:02,086 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 12:51:02,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-07-22 12:51:02,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:02,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:02,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:02,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:02,097 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:02,098 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:02,114 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:02,146 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-07-22 12:51:02,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:02,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:02,148 INFO L229 MonitoredProcess]: Starting monitored process 63 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 12:51:02,152 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-07-22 12:51:02,153 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 12:51:02,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:02,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:02,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:02,159 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:02,161 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:02,161 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:02,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:02,190 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:02,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:02,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:02,191 INFO L229 MonitoredProcess]: Starting monitored process 64 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 12:51:02,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-07-22 12:51:02,192 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 12:51:02,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:02,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:02,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:02,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:02,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:02,202 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:02,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:02,226 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2022-07-22 12:51:02,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:02,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:02,228 INFO L229 MonitoredProcess]: Starting monitored process 65 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 12:51:02,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2022-07-22 12:51:02,229 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 12:51:02,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:02,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:02,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:02,238 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:02,239 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:02,239 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:02,255 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:02,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:02,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:02,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:02,284 INFO L229 MonitoredProcess]: Starting monitored process 66 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 12:51:02,285 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2022-07-22 12:51:02,287 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 12:51:02,295 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:02,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:02,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:02,296 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:02,300 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:02,300 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:02,323 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:51:02,373 INFO L443 ModelExtractionUtils]: Simplification made 19 calls to the SMT solver. [2022-07-22 12:51:02,373 INFO L444 ModelExtractionUtils]: 7 out of 22 variables were initially zero. Simplification set additionally 10 variables to zero. [2022-07-22 12:51:02,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:02,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:02,382 INFO L229 MonitoredProcess]: Starting monitored process 67 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 12:51:02,384 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:51:02,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2022-07-22 12:51:02,416 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:51:02,416 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:51:02,417 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~0#1, ~n1~0) = -1*ULTIMATE.start_create_fresh_int_array_~i~0#1 + 1*~n1~0 Supporting invariants [-1*ULTIMATE.start_create_fresh_int_array_~size#1 + 1*~n1~0 >= 0] [2022-07-22 12:51:02,455 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:02,605 INFO L257 tatePredicateManager]: 27 out of 28 supporting invariants were superfluous and have been removed [2022-07-22 12:51:02,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:02,689 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:51:02,690 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:02,704 INFO L263 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-22 12:51:02,704 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:02,705 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 12:51:02,740 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-22 12:51:02,743 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 777 states, but on-demand construction may add more states Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 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 12:51:02,833 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 777 states, but on-demand construction may add more states. Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 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 780 states and 2954 transitions. Complement of second has 3 states. [2022-07-22 12:51:02,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 2 states 1 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-22 12:51:02,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 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 12:51:02,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-22 12:51:02,847 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-22 12:51:02,847 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:02,847 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:51:02,847 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:02,847 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-22 12:51:02,848 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:02,848 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 780 states and 2954 transitions. [2022-07-22 12:51:02,868 INFO L131 ngComponentsAnalysis]: Automaton has 151 accepting balls. 685 [2022-07-22 12:51:02,896 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 780 states to 760 states and 2898 transitions. [2022-07-22 12:51:02,898 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 758 [2022-07-22 12:51:02,902 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 759 [2022-07-22 12:51:02,902 INFO L73 IsDeterministic]: Start isDeterministic. Operand 760 states and 2898 transitions. [2022-07-22 12:51:02,911 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:02,911 INFO L220 hiAutomatonCegarLoop]: Abstraction has 760 states and 2898 transitions. [2022-07-22 12:51:02,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 760 states and 2898 transitions. [2022-07-22 12:51:03,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 760 to 759. [2022-07-22 12:51:03,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 759 states, 759 states have (on average 3.8155467720685112) internal successors, (2896), 758 states have internal predecessors, (2896), 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 12:51:03,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 759 states and 2896 transitions. [2022-07-22 12:51:03,075 INFO L242 hiAutomatonCegarLoop]: Abstraction has 759 states and 2896 transitions. [2022-07-22 12:51:03,075 INFO L425 stractBuchiCegarLoop]: Abstraction has 759 states and 2896 transitions. [2022-07-22 12:51:03,075 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-22 12:51:03,075 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 759 states and 2896 transitions. [2022-07-22 12:51:03,084 INFO L131 ngComponentsAnalysis]: Automaton has 151 accepting balls. 685 [2022-07-22 12:51:03,084 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:03,084 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:03,085 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-07-22 12:51:03,085 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-22 12:51:03,086 INFO L748 eck$LassoCheckResult]: Stem: 4221#[ULTIMATE.startENTRY]don't care [977] ULTIMATE.startENTRY-->L160-6: Formula: (let ((.cse2 (store |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (let ((.cse4 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse3 (store .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (let ((.cse1 (select |v_#memory_int_167| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73| 1))) (and (= v_~v_assert~0_76 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= 2 (select |v_#length_243| 1)) (= v_~queue2~0.base_59 0) (= (select |v_#valid_310| 2) 1) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|) (= |v_#valid_308| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (< 0 |v_#StackHeapBarrier_64|) (= v_~queue2~0.offset_59 0) (= v_~d2~0_23 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|) (= v_~front1~0_76 v_~back1~0_84) (= v_~front2~0_76 v_~back2~0_88) (= v_~queue1~0.offset_57 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205| 0)) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= 48 (select .cse1 0)) (= (select |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t4~0#1.base_73|) (= |v_#NULL.offset_20| 0) (= v_~queue1~0.base_57 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_51| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_61|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| v_~n1~0_84) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|) (= (select |v_#valid_310| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73|) 0) (= (select |v_#length_243| 2) 24) (= |v_#NULL.base_20| 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (not (= (ite (< v_~W~0_61 1073741823) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_47| 0) (= v_~d1~0_26 0) (= (select |v_#valid_310| 1) 1) (= (store (store (store (store (store |v_#length_243| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_73| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_241|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= (select .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_64|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_64|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_167|, #length=|v_#length_243|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_26|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_47|, ~back2~0=v_~back2~0_88, #NULL.offset=|v_#NULL.offset_20|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_37|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_26|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_56|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_26|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_71|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_25|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_43|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_56|, ~queue2~0.base=v_~queue2~0.base_59, #length=|v_#length_241|, ~front1~0=v_~front1~0_76, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_73|, ~queue2~0.offset=v_~queue2~0.offset_59, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_61|, ~back1~0=v_~back1~0_84, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_48|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_69|, ~v_assert~0=v_~v_assert~0_76, #StackHeapBarrier=|v_#StackHeapBarrier_64|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_71|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_25|, ~front2~0=v_~front2~0_76, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|, ~n1~0=v_~n1~0_84, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_23|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_69|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_45|, ~W~0=v_~W~0_61, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_31|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39|, ~queue1~0.base=v_~queue1~0.base_57, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|, ~d2~0=v_~d2~0_23, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_43|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_52|, ~n2~0=v_~n2~0_74, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_50|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_20|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_54|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_33|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_67|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_41|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_167|, ~queue1~0.offset=v_~queue1~0.offset_57, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_61|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_23|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|, ~d1~0=v_~d1~0_26} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~back2~0, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~nondet13#1, ~queue2~0.base, #length, ~front1~0, ULTIMATE.start_main_~#t4~0#1.base, ~queue2~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ~back1~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~v_assert~0, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_main_#t~nondet20#1, ~front2~0, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_~i~0#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ~W~0, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, ~d2~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet10#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ~queue1~0.offset, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~d1~0] 4217#[L160-6]don't care [967] L160-6-->L160-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~queue1~0.base_47) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4)) |v_#length_221|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_56|) (= (select |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4294967296) 1073741823) 1 0)) (= (store |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1) |v_#valid_282|) (= v_~queue1~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102| |v_ULTIMATE.start_create_fresh_int_array_~size#1_112|)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| v_~n2~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|, #valid=|v_#valid_283|, #length=|v_#length_222|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_112|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_111|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_63|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33|, ~queue1~0.base=v_~queue1~0.base_47, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_63|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_61|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|, #valid=|v_#valid_282|, #length=|v_#length_221|, ~queue1~0.offset=v_~queue1~0.offset_47, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, 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~post30#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ~queue1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 4163#[L160-14]don't care [2022-07-22 12:51:03,086 INFO L750 eck$LassoCheckResult]: Loop: 4163#[L160-14]don't care [943] L160-14-->L160-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|))) (and (= (store |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63| (store (select |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|)) |v_#memory_int_145|) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| |v_ULTIMATE.start_create_fresh_int_array_~size#1_85|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 1)) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63| 4) (select |v_#length_183| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|)) (= (select |v_#valid_230| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_146|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_43|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_145|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 4163#[L160-14]don't care [2022-07-22 12:51:03,088 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:03,088 INFO L85 PathProgramCache]: Analyzing trace with hash 32215, now seen corresponding path program 1 times [2022-07-22 12:51:03,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:03,089 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265221218] [2022-07-22 12:51:03,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:03,097 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:03,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:03,132 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:03,167 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:03,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:03,168 INFO L85 PathProgramCache]: Analyzing trace with hash 974, now seen corresponding path program 1 times [2022-07-22 12:51:03,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:03,168 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038590650] [2022-07-22 12:51:03,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:03,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:03,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:03,175 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:03,182 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:03,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:03,183 INFO L85 PathProgramCache]: Analyzing trace with hash 999608, now seen corresponding path program 1 times [2022-07-22 12:51:03,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:03,183 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [348965854] [2022-07-22 12:51:03,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:03,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:03,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:03,241 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:03,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:03,318 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:05,494 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:51:05,495 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:51:05,495 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:51:05,495 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:51:05,495 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:51:05,495 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:05,495 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:51:05,495 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:51:05,495 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-prod-cons3.wvr.c_BEv2_Iteration2_Lasso [2022-07-22 12:51:05,496 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:51:05,496 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:51:05,501 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 12:51:05,503 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 12:51:05,505 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 12:51:05,507 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 12:51:05,509 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 12:51:05,510 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 12:51:05,514 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 12:51:05,516 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 12:51:05,518 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 12:51:05,520 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 12:51:05,531 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 12:51:05,533 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 12:51:05,534 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 12:51:05,536 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 12:51:05,538 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 12:51:05,540 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 12:51:05,541 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 12:51:05,543 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 12:51:05,544 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 12:51:05,546 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 12:51:05,547 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 12:51:05,549 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 12:51:05,551 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 12:51:05,553 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 12:51:05,554 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 12:51:05,556 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 12:51:05,557 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 12:51:05,559 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 12:51:05,560 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 12:51:05,562 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 12:51:05,564 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 12:51:05,565 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 12:51:05,569 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 12:51:05,571 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 12:51:05,573 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 12:51:05,575 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 12:51:05,576 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 12:51:05,578 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 12:51:05,579 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 12:51:05,580 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 12:51:05,581 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 12:51:05,583 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 12:51:05,585 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 12:51:05,586 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 12:51:05,588 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 12:51:05,590 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 12:51:05,591 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 12:51:05,593 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 12:51:05,594 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 12:51:06,319 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 12:51:06,322 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 12:51:06,324 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 12:51:06,959 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:51:06,960 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:51:06,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:06,961 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:06,961 INFO L229 MonitoredProcess]: Starting monitored process 68 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 12:51:06,963 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 12:51:06,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2022-07-22 12:51:06,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:06,972 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:06,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:06,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:06,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:06,972 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:06,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:06,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:06,995 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2022-07-22 12:51:06,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:06,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:06,997 INFO L229 MonitoredProcess]: Starting monitored process 69 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 12:51:07,004 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 12:51:07,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2022-07-22 12:51:07,011 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,013 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,013 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,016 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,038 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:07,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,039 INFO L229 MonitoredProcess]: Starting monitored process 70 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 12:51:07,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2022-07-22 12:51:07,041 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 12:51:07,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,049 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,077 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2022-07-22 12:51:07,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,078 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,078 INFO L229 MonitoredProcess]: Starting monitored process 71 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 12:51:07,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2022-07-22 12:51:07,080 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 12:51:07,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,088 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,088 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,088 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,089 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,089 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,092 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,114 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2022-07-22 12:51:07,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,115 INFO L229 MonitoredProcess]: Starting monitored process 72 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 12:51:07,120 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 12:51:07,125 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2022-07-22 12:51:07,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,129 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,129 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,130 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,152 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2022-07-22 12:51:07,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,153 INFO L229 MonitoredProcess]: Starting monitored process 73 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 12:51:07,154 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2022-07-22 12:51:07,154 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 12:51:07,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,162 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,163 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,163 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,166 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,188 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2022-07-22 12:51:07,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,189 INFO L229 MonitoredProcess]: Starting monitored process 74 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 12:51:07,192 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 12:51:07,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2022-07-22 12:51:07,199 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,199 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,200 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,223 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2022-07-22 12:51:07,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,224 INFO L229 MonitoredProcess]: Starting monitored process 75 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 12:51:07,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2022-07-22 12:51:07,225 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 12:51:07,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,232 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,233 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,234 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,255 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:07,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,257 INFO L229 MonitoredProcess]: Starting monitored process 76 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 12:51:07,257 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2022-07-22 12:51:07,258 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 12:51:07,265 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,265 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,267 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,267 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,269 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,292 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2022-07-22 12:51:07,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,293 INFO L229 MonitoredProcess]: Starting monitored process 77 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 12:51:07,294 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2022-07-22 12:51:07,294 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 12:51:07,301 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,302 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,303 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,303 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,305 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,327 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2022-07-22 12:51:07,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,329 INFO L229 MonitoredProcess]: Starting monitored process 78 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 12:51:07,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2022-07-22 12:51:07,331 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 12:51:07,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,338 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,339 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,361 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2022-07-22 12:51:07,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,362 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,363 INFO L229 MonitoredProcess]: Starting monitored process 79 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 12:51:07,365 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 12:51:07,365 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2022-07-22 12:51:07,372 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,372 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,373 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,374 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,394 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2022-07-22 12:51:07,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,395 INFO L229 MonitoredProcess]: Starting monitored process 80 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 12:51:07,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2022-07-22 12:51:07,397 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 12:51:07,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,405 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,427 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2022-07-22 12:51:07,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,428 INFO L229 MonitoredProcess]: Starting monitored process 81 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 12:51:07,429 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2022-07-22 12:51:07,430 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 12:51:07,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,439 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,440 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,440 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,466 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2022-07-22 12:51:07,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,467 INFO L229 MonitoredProcess]: Starting monitored process 82 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 12:51:07,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2022-07-22 12:51:07,468 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 12:51:07,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,482 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,504 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:07,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,505 INFO L229 MonitoredProcess]: Starting monitored process 83 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 12:51:07,507 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 12:51:07,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2022-07-22 12:51:07,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,514 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,515 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,515 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,516 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,537 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2022-07-22 12:51:07,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,539 INFO L229 MonitoredProcess]: Starting monitored process 84 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 12:51:07,541 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 12:51:07,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2022-07-22 12:51:07,548 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,548 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,549 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,549 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,553 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2022-07-22 12:51:07,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,575 INFO L229 MonitoredProcess]: Starting monitored process 85 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 12:51:07,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2022-07-22 12:51:07,576 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 12:51:07,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,584 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,585 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,607 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:07,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,608 INFO L229 MonitoredProcess]: Starting monitored process 86 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 12:51:07,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2022-07-22 12:51:07,610 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 12:51:07,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,618 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,618 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,642 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2022-07-22 12:51:07,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,642 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,643 INFO L229 MonitoredProcess]: Starting monitored process 87 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 12:51:07,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2022-07-22 12:51:07,644 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 12:51:07,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,678 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:07,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,678 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,679 INFO L229 MonitoredProcess]: Starting monitored process 88 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 12:51:07,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2022-07-22 12:51:07,681 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 12:51:07,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,692 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2022-07-22 12:51:07,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,714 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,715 INFO L229 MonitoredProcess]: Starting monitored process 89 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 12:51:07,716 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2022-07-22 12:51:07,716 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 12:51:07,723 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,725 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,725 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,728 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,749 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2022-07-22 12:51:07,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,750 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,751 INFO L229 MonitoredProcess]: Starting monitored process 90 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 12:51:07,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2022-07-22 12:51:07,752 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 12:51:07,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,760 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,761 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,782 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:07,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,783 INFO L229 MonitoredProcess]: Starting monitored process 91 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 12:51:07,784 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2022-07-22 12:51:07,784 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 12:51:07,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,792 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,793 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,793 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,797 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,819 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:07,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,820 INFO L229 MonitoredProcess]: Starting monitored process 92 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 12:51:07,821 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2022-07-22 12:51:07,821 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 12:51:07,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,832 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,832 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,882 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2022-07-22 12:51:07,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,882 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,883 INFO L229 MonitoredProcess]: Starting monitored process 93 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 12:51:07,886 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 12:51:07,895 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,895 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,896 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2022-07-22 12:51:07,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,939 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2022-07-22 12:51:07,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,940 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,940 INFO L229 MonitoredProcess]: Starting monitored process 94 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 12:51:07,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2022-07-22 12:51:07,942 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 12:51:07,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:07,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,951 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,952 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:07,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:07,953 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:07,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2022-07-22 12:51:07,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:07,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:07,977 INFO L229 MonitoredProcess]: Starting monitored process 95 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 12:51:07,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2022-07-22 12:51:07,978 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 12:51:07,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:07,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:07,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:07,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:07,985 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:07,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:07,989 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,011 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2022-07-22 12:51:08,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,012 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,012 INFO L229 MonitoredProcess]: Starting monitored process 96 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 12:51:08,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2022-07-22 12:51:08,014 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 12:51:08,021 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,021 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:08,021 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,021 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,021 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,022 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:08,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:08,023 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,045 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2022-07-22 12:51:08,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,046 INFO L229 MonitoredProcess]: Starting monitored process 97 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 12:51:08,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2022-07-22 12:51:08,047 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 12:51:08,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,054 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,055 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,055 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,057 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,079 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:08,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,081 INFO L229 MonitoredProcess]: Starting monitored process 98 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 12:51:08,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2022-07-22 12:51:08,082 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 12:51:08,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,091 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,117 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2022-07-22 12:51:08,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,118 INFO L229 MonitoredProcess]: Starting monitored process 99 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 12:51:08,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2022-07-22 12:51:08,119 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 12:51:08,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:08,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,126 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:08,126 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:08,127 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,148 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2022-07-22 12:51:08,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,149 INFO L229 MonitoredProcess]: Starting monitored process 100 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 12:51:08,164 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 12:51:08,166 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2022-07-22 12:51:08,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,172 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,173 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,173 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2022-07-22 12:51:08,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,199 INFO L229 MonitoredProcess]: Starting monitored process 101 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 12:51:08,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2022-07-22 12:51:08,200 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 12:51:08,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,208 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,208 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,208 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,232 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2022-07-22 12:51:08,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,233 INFO L229 MonitoredProcess]: Starting monitored process 102 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 12:51:08,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2022-07-22 12:51:08,235 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 12:51:08,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,243 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,243 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,268 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2022-07-22 12:51:08,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,269 INFO L229 MonitoredProcess]: Starting monitored process 103 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 12:51:08,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2022-07-22 12:51:08,270 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 12:51:08,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:08,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,278 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,278 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:08,278 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:08,286 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,307 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2022-07-22 12:51:08,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,309 INFO L229 MonitoredProcess]: Starting monitored process 104 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 12:51:08,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2022-07-22 12:51:08,310 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 12:51:08,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,317 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:08,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,318 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:08,318 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:08,319 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,341 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:08,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,342 INFO L229 MonitoredProcess]: Starting monitored process 105 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 12:51:08,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2022-07-22 12:51:08,344 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 12:51:08,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:08,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,351 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:08,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:08,352 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,374 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:08,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,376 INFO L229 MonitoredProcess]: Starting monitored process 106 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 12:51:08,376 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2022-07-22 12:51:08,377 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 12:51:08,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:08,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,384 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,385 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:08,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:08,386 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2022-07-22 12:51:08,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,408 INFO L229 MonitoredProcess]: Starting monitored process 107 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 12:51:08,409 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2022-07-22 12:51:08,409 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 12:51:08,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:08,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,416 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,417 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:08,417 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:08,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2022-07-22 12:51:08,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,443 INFO L229 MonitoredProcess]: Starting monitored process 108 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 12:51:08,447 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 12:51:08,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2022-07-22 12:51:08,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,460 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,482 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2022-07-22 12:51:08,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,483 INFO L229 MonitoredProcess]: Starting monitored process 109 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 12:51:08,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2022-07-22 12:51:08,485 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 12:51:08,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,494 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,494 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2022-07-22 12:51:08,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,520 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,521 INFO L229 MonitoredProcess]: Starting monitored process 110 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 12:51:08,523 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 12:51:08,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2022-07-22 12:51:08,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:08,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,531 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:08,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:08,532 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,554 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2022-07-22 12:51:08,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,555 INFO L229 MonitoredProcess]: Starting monitored process 111 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 12:51:08,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2022-07-22 12:51:08,557 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 12:51:08,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,566 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,566 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,568 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,592 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2022-07-22 12:51:08,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,593 INFO L229 MonitoredProcess]: Starting monitored process 112 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 12:51:08,594 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2022-07-22 12:51:08,594 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 12:51:08,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:08,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,603 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:08,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:08,610 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,631 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2022-07-22 12:51:08,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,632 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,633 INFO L229 MonitoredProcess]: Starting monitored process 113 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 12:51:08,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2022-07-22 12:51:08,633 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 12:51:08,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:08,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,642 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:08,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:08,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,664 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:08,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,665 INFO L229 MonitoredProcess]: Starting monitored process 114 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 12:51:08,666 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2022-07-22 12:51:08,666 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 12:51:08,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,674 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,674 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,674 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,675 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,678 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,699 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2022-07-22 12:51:08,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,701 INFO L229 MonitoredProcess]: Starting monitored process 115 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 12:51:08,701 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2022-07-22 12:51:08,702 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 12:51:08,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:08,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,710 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:08,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:08,711 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,732 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2022-07-22 12:51:08,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,733 INFO L229 MonitoredProcess]: Starting monitored process 116 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 12:51:08,736 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2022-07-22 12:51:08,736 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 12:51:08,747 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,749 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,749 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,769 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,793 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:08,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,794 INFO L229 MonitoredProcess]: Starting monitored process 117 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 12:51:08,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2022-07-22 12:51:08,797 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 12:51:08,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,805 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,830 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2022-07-22 12:51:08,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,831 INFO L229 MonitoredProcess]: Starting monitored process 118 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 12:51:08,832 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 12:51:08,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2022-07-22 12:51:08,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,840 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,841 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,841 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,870 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2022-07-22 12:51:08,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,871 INFO L229 MonitoredProcess]: Starting monitored process 119 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 12:51:08,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2022-07-22 12:51:08,872 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 12:51:08,879 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,879 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,879 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,879 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,880 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,905 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2022-07-22 12:51:08,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,906 INFO L229 MonitoredProcess]: Starting monitored process 120 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 12:51:08,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2022-07-22 12:51:08,907 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 12:51:08,914 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,914 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,916 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,917 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:08,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2022-07-22 12:51:08,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:08,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:08,943 INFO L229 MonitoredProcess]: Starting monitored process 121 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 12:51:08,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2022-07-22 12:51:08,944 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 12:51:08,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:08,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:08,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:08,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:08,954 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:08,954 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:08,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:09,010 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:09,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:09,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:09,012 INFO L229 MonitoredProcess]: Starting monitored process 122 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 12:51:09,014 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 12:51:09,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:09,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:09,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:09,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:09,024 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:09,024 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:09,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2022-07-22 12:51:09,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:09,068 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:09,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:09,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:09,070 INFO L229 MonitoredProcess]: Starting monitored process 123 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 12:51:09,072 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 12:51:09,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:09,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:09,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:09,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:09,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:09,082 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:09,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:09,081 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2022-07-22 12:51:09,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:09,127 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:09,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:09,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:09,128 INFO L229 MonitoredProcess]: Starting monitored process 124 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 12:51:09,131 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 12:51:09,140 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:09,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:09,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:09,141 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:09,142 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:09,142 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:09,145 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2022-07-22 12:51:09,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:09,185 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:09,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:09,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:09,187 INFO L229 MonitoredProcess]: Starting monitored process 125 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 12:51:09,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2022-07-22 12:51:09,188 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 12:51:09,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:09,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:09,196 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:09,196 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:09,197 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:09,198 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:09,200 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:09,222 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2022-07-22 12:51:09,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:09,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:09,223 INFO L229 MonitoredProcess]: Starting monitored process 126 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 12:51:09,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2022-07-22 12:51:09,226 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 12:51:09,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:09,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:09,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:09,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:09,234 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:09,234 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:09,238 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:09,260 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:09,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:09,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:09,261 INFO L229 MonitoredProcess]: Starting monitored process 127 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 12:51:09,261 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2022-07-22 12:51:09,263 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 12:51:09,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:09,270 INFO L203 nArgumentSynthesizer]: 4 stem disjuncts [2022-07-22 12:51:09,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:09,270 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:09,275 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2022-07-22 12:51:09,275 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:09,288 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:09,309 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:09,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:09,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:09,311 INFO L229 MonitoredProcess]: Starting monitored process 128 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 12:51:09,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2022-07-22 12:51:09,313 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 12:51:09,319 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:09,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:09,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:09,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:09,321 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:09,321 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:09,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:09,346 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2022-07-22 12:51:09,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:09,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:09,347 INFO L229 MonitoredProcess]: Starting monitored process 129 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 12:51:09,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2022-07-22 12:51:09,350 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 12:51:09,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:09,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:09,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:09,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:09,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:09,359 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:09,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:09,385 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:09,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:09,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:09,386 INFO L229 MonitoredProcess]: Starting monitored process 130 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 12:51:09,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2022-07-22 12:51:09,387 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 12:51:09,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:09,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:09,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:09,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:09,395 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:09,395 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:09,398 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:09,419 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2022-07-22 12:51:09,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:09,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:09,421 INFO L229 MonitoredProcess]: Starting monitored process 131 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 12:51:09,421 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2022-07-22 12:51:09,422 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 12:51:09,428 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:09,428 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:09,428 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:09,429 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:09,431 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:09,431 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:09,443 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:51:09,461 INFO L443 ModelExtractionUtils]: Simplification made 8 calls to the SMT solver. [2022-07-22 12:51:09,462 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 8 variables to zero. [2022-07-22 12:51:09,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:09,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:09,463 INFO L229 MonitoredProcess]: Starting monitored process 132 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 12:51:09,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2022-07-22 12:51:09,464 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:51:09,471 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:51:09,472 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:51:09,472 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 12:51:09,493 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2022-07-22 12:51:09,637 INFO L257 tatePredicateManager]: 35 out of 35 supporting invariants were superfluous and have been removed [2022-07-22 12:51:09,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:09,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:09,686 INFO L263 TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:51:09,687 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:09,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:09,697 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:51:09,698 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:09,698 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 12:51:09,698 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-22 12:51:09,699 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 759 states and 2896 transitions. cyclomatic complexity: 2289 Second operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 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 12:51:09,730 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 759 states and 2896 transitions. cyclomatic complexity: 2289. Second operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 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 760 states and 2898 transitions. Complement of second has 3 states. [2022-07-22 12:51:09,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 2 states 1 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-22 12:51:09,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 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 12:51:09,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 4 transitions. [2022-07-22 12:51:09,732 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-22 12:51:09,732 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:09,733 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-22 12:51:09,733 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:09,733 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 2 letters. [2022-07-22 12:51:09,733 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:09,733 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 760 states and 2898 transitions. [2022-07-22 12:51:09,748 INFO L131 ngComponentsAnalysis]: Automaton has 150 accepting balls. 684 [2022-07-22 12:51:09,762 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 760 states to 760 states and 2898 transitions. [2022-07-22 12:51:09,762 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 757 [2022-07-22 12:51:09,765 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 758 [2022-07-22 12:51:09,765 INFO L73 IsDeterministic]: Start isDeterministic. Operand 760 states and 2898 transitions. [2022-07-22 12:51:09,768 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:09,768 INFO L220 hiAutomatonCegarLoop]: Abstraction has 760 states and 2898 transitions. [2022-07-22 12:51:09,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 760 states and 2898 transitions. [2022-07-22 12:51:09,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 760 to 760. [2022-07-22 12:51:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 760 states, 760 states have (on average 3.8131578947368423) internal successors, (2898), 759 states have internal predecessors, (2898), 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 12:51:09,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 760 states and 2898 transitions. [2022-07-22 12:51:09,802 INFO L242 hiAutomatonCegarLoop]: Abstraction has 760 states and 2898 transitions. [2022-07-22 12:51:09,802 INFO L425 stractBuchiCegarLoop]: Abstraction has 760 states and 2898 transitions. [2022-07-22 12:51:09,802 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-22 12:51:09,803 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 760 states and 2898 transitions. [2022-07-22 12:51:09,813 INFO L131 ngComponentsAnalysis]: Automaton has 150 accepting balls. 684 [2022-07-22 12:51:09,813 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:09,813 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:09,814 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-22 12:51:09,814 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:51:09,815 INFO L748 eck$LassoCheckResult]: Stem: 6666#[ULTIMATE.startENTRY]don't care [977] ULTIMATE.startENTRY-->L160-6: Formula: (let ((.cse2 (store |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (let ((.cse4 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse3 (store .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (let ((.cse1 (select |v_#memory_int_167| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73| 1))) (and (= v_~v_assert~0_76 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= 2 (select |v_#length_243| 1)) (= v_~queue2~0.base_59 0) (= (select |v_#valid_310| 2) 1) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|) (= |v_#valid_308| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (< 0 |v_#StackHeapBarrier_64|) (= v_~queue2~0.offset_59 0) (= v_~d2~0_23 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|) (= v_~front1~0_76 v_~back1~0_84) (= v_~front2~0_76 v_~back2~0_88) (= v_~queue1~0.offset_57 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205| 0)) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= 48 (select .cse1 0)) (= (select |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t4~0#1.base_73|) (= |v_#NULL.offset_20| 0) (= v_~queue1~0.base_57 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_51| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_61|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| v_~n1~0_84) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|) (= (select |v_#valid_310| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73|) 0) (= (select |v_#length_243| 2) 24) (= |v_#NULL.base_20| 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (not (= (ite (< v_~W~0_61 1073741823) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_47| 0) (= v_~d1~0_26 0) (= (select |v_#valid_310| 1) 1) (= (store (store (store (store (store |v_#length_243| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_73| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_241|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= (select .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_64|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_64|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_167|, #length=|v_#length_243|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_26|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_47|, ~back2~0=v_~back2~0_88, #NULL.offset=|v_#NULL.offset_20|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_37|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_26|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_56|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_26|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_71|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_25|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_43|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_56|, ~queue2~0.base=v_~queue2~0.base_59, #length=|v_#length_241|, ~front1~0=v_~front1~0_76, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_73|, ~queue2~0.offset=v_~queue2~0.offset_59, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_61|, ~back1~0=v_~back1~0_84, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_48|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_69|, ~v_assert~0=v_~v_assert~0_76, #StackHeapBarrier=|v_#StackHeapBarrier_64|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_71|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_25|, ~front2~0=v_~front2~0_76, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|, ~n1~0=v_~n1~0_84, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_23|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_69|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_45|, ~W~0=v_~W~0_61, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_31|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39|, ~queue1~0.base=v_~queue1~0.base_57, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|, ~d2~0=v_~d2~0_23, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_43|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_52|, ~n2~0=v_~n2~0_74, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_50|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_20|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_54|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_33|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_67|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_41|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_167|, ~queue1~0.offset=v_~queue1~0.offset_57, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_61|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_23|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|, ~d1~0=v_~d1~0_26} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~back2~0, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~nondet13#1, ~queue2~0.base, #length, ~front1~0, ULTIMATE.start_main_~#t4~0#1.base, ~queue2~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ~back1~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~v_assert~0, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_main_#t~nondet20#1, ~front2~0, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_~i~0#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ~W~0, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, ~d2~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet10#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ~queue1~0.offset, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~d1~0] 6662#[L160-6]don't care [967] L160-6-->L160-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~queue1~0.base_47) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4)) |v_#length_221|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_56|) (= (select |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4294967296) 1073741823) 1 0)) (= (store |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1) |v_#valid_282|) (= v_~queue1~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102| |v_ULTIMATE.start_create_fresh_int_array_~size#1_112|)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| v_~n2~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|, #valid=|v_#valid_283|, #length=|v_#length_222|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_112|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_111|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_63|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33|, ~queue1~0.base=v_~queue1~0.base_47, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_63|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_61|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|, #valid=|v_#valid_282|, #length=|v_#length_221|, ~queue1~0.offset=v_~queue1~0.offset_47, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, 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~post30#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ~queue1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 6606#[L160-14]don't care [973] L160-14-->L140-3: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| v_~queue2~0.base_Out_2) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~W~0_In_1) 1 0)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| v_~queue2~0.offset_Out_2) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|)) |v_#memory_int_Out_2|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1} OutVars{ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ~queue2~0.base=v_~queue2~0.base_Out_2, #length=|v_#length_In_3|, ~queue2~0.offset=v_~queue2~0.offset_Out_2, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~queue2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre17#1, ~queue2~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 6178#[L140-3]don't care [729] L140-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre17#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|} OutVars{thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_12|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_8|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_~cond~0#1, thread1Thread1of1ForFork0_#res#1.base] 6180#[thread1ENTRY, L140-4]don't care [690] thread1ENTRY-->L48-4: Formula: (= |v_thread1Thread1of1ForFork0_~w~0#1_1| v_~W~0_1) InVars {~W~0=v_~W~0_1} OutVars{thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_1|, ~W~0=v_~W~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~w~0#1] 6528#[L48-4, L140-4]don't care [2022-07-22 12:51:09,815 INFO L750 eck$LassoCheckResult]: Loop: 6528#[L48-4, L140-4]don't care [876] L48-4-->L55: Formula: (and (= v_~v_assert~0_30 |v_thread1Thread1of1ForFork0_~cond~0#1_15|) (< 0 |v_thread1Thread1of1ForFork0_~w~0#1_27|) (not (= (mod |v_thread1Thread1of1ForFork0_~cond~0#1_15| 256) 0))) InVars {~v_assert~0=v_~v_assert~0_30, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_27|} OutVars{~v_assert~0=v_~v_assert~0_30, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_27|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_15|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~cond~0#1] 6654#[L55, L140-4]don't care [849] L55-->L48-4: Formula: (let ((.cse1 (* 4 v_~back1~0_57))) (let ((.cse0 (+ v_~queue1~0.offset_33 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_101| v_~queue1~0.base_33) .cse0) 1) 1 0)) (<= 0 .cse0) (= 1 (select |v_#valid_138| v_~queue1~0.base_33)) (not (= (ite (and (<= 0 v_~back1~0_57) (< v_~back1~0_57 v_~n1~0_34)) 1 0) 0)) (= (+ |v_thread1Thread1of1ForFork0_~w~0#1_21| 1) |v_thread1Thread1of1ForFork0_~w~0#1_22|) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) (<= (+ v_~queue1~0.offset_33 .cse1 4) (select |v_#length_115| v_~queue1~0.base_33)) (= (+ v_~back1~0_57 1) v_~back1~0_56)))) InVars {~queue1~0.base=v_~queue1~0.base_33, ~n1~0=v_~n1~0_34, #valid=|v_#valid_138|, #memory_int=|v_#memory_int_101|, ~back1~0=v_~back1~0_57, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_22|, ~queue1~0.offset=v_~queue1~0.offset_33, #length=|v_#length_115|} OutVars{~n1~0=v_~n1~0_34, ~back1~0=v_~back1~0_56, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_7|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_15|, ~queue1~0.base=v_~queue1~0.base_33, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_7|, #valid=|v_#valid_138|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_101|, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_21|, ~queue1~0.offset=v_~queue1~0.offset_33, #length=|v_#length_115|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, ~back1~0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_#t~mem2#1] 6528#[L48-4, L140-4]don't care [2022-07-22 12:51:09,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:09,816 INFO L85 PathProgramCache]: Analyzing trace with hash 960675407, now seen corresponding path program 1 times [2022-07-22 12:51:09,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:09,816 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1403107195] [2022-07-22 12:51:09,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:09,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:09,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:09,873 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:09,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:09,943 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:09,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:09,943 INFO L85 PathProgramCache]: Analyzing trace with hash 28966, now seen corresponding path program 1 times [2022-07-22 12:51:09,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:09,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [557512401] [2022-07-22 12:51:09,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:09,963 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:09,971 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:09,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:09,972 INFO L85 PathProgramCache]: Analyzing trace with hash -208874508, now seen corresponding path program 1 times [2022-07-22 12:51:09,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:09,972 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682175181] [2022-07-22 12:51:09,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:09,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:09,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:10,115 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:10,132 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 12:51:10,133 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:10,133 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682175181] [2022-07-22 12:51:10,134 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1682175181] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:51:10,134 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:51:10,134 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:51:10,134 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363102309] [2022-07-22 12:51:10,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:51:10,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:10,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:51:10,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:51:10,242 INFO L87 Difference]: Start difference. First operand 760 states and 2898 transitions. cyclomatic complexity: 2290 Second operand has 4 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 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 12:51:10,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:10,392 INFO L93 Difference]: Finished difference Result 1221 states and 4397 transitions. [2022-07-22 12:51:10,392 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1221 states and 4397 transitions. [2022-07-22 12:51:10,414 INFO L131 ngComponentsAnalysis]: Automaton has 238 accepting balls. 948 [2022-07-22 12:51:10,433 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 1221 states to 1147 states and 4151 transitions. [2022-07-22 12:51:10,434 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1144 [2022-07-22 12:51:10,437 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1144 [2022-07-22 12:51:10,437 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1147 states and 4151 transitions. [2022-07-22 12:51:10,442 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-22 12:51:10,442 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1147 states and 4151 transitions. [2022-07-22 12:51:10,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1147 states and 4151 transitions. [2022-07-22 12:51:10,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1147 to 1089. [2022-07-22 12:51:10,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1089 states, 1089 states have (on average 3.692378328741965) internal successors, (4021), 1088 states have internal predecessors, (4021), 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 12:51:10,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 1089 states and 4021 transitions. [2022-07-22 12:51:10,491 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1089 states and 4021 transitions. [2022-07-22 12:51:10,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:51:10,493 INFO L425 stractBuchiCegarLoop]: Abstraction has 1089 states and 4021 transitions. [2022-07-22 12:51:10,493 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-22 12:51:10,493 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1089 states and 4021 transitions. [2022-07-22 12:51:10,508 INFO L131 ngComponentsAnalysis]: Automaton has 224 accepting balls. 906 [2022-07-22 12:51:10,508 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:10,508 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:10,509 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-22 12:51:10,509 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:51:10,510 INFO L748 eck$LassoCheckResult]: Stem: 9648#[ULTIMATE.startENTRY]don't care [977] ULTIMATE.startENTRY-->L160-6: Formula: (let ((.cse2 (store |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (let ((.cse4 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse3 (store .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (let ((.cse1 (select |v_#memory_int_167| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73| 1))) (and (= v_~v_assert~0_76 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= 2 (select |v_#length_243| 1)) (= v_~queue2~0.base_59 0) (= (select |v_#valid_310| 2) 1) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|) (= |v_#valid_308| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (< 0 |v_#StackHeapBarrier_64|) (= v_~queue2~0.offset_59 0) (= v_~d2~0_23 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|) (= v_~front1~0_76 v_~back1~0_84) (= v_~front2~0_76 v_~back2~0_88) (= v_~queue1~0.offset_57 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205| 0)) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= 48 (select .cse1 0)) (= (select |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t4~0#1.base_73|) (= |v_#NULL.offset_20| 0) (= v_~queue1~0.base_57 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_51| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_61|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| v_~n1~0_84) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|) (= (select |v_#valid_310| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73|) 0) (= (select |v_#length_243| 2) 24) (= |v_#NULL.base_20| 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (not (= (ite (< v_~W~0_61 1073741823) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_47| 0) (= v_~d1~0_26 0) (= (select |v_#valid_310| 1) 1) (= (store (store (store (store (store |v_#length_243| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_73| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_241|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= (select .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_64|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_64|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_167|, #length=|v_#length_243|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_26|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_47|, ~back2~0=v_~back2~0_88, #NULL.offset=|v_#NULL.offset_20|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_37|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_26|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_56|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_26|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_71|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_25|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_43|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_56|, ~queue2~0.base=v_~queue2~0.base_59, #length=|v_#length_241|, ~front1~0=v_~front1~0_76, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_73|, ~queue2~0.offset=v_~queue2~0.offset_59, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_61|, ~back1~0=v_~back1~0_84, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_48|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_69|, ~v_assert~0=v_~v_assert~0_76, #StackHeapBarrier=|v_#StackHeapBarrier_64|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_71|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_25|, ~front2~0=v_~front2~0_76, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|, ~n1~0=v_~n1~0_84, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_23|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_69|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_45|, ~W~0=v_~W~0_61, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_31|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39|, ~queue1~0.base=v_~queue1~0.base_57, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|, ~d2~0=v_~d2~0_23, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_43|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_52|, ~n2~0=v_~n2~0_74, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_50|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_20|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_54|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_33|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_67|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_41|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_167|, ~queue1~0.offset=v_~queue1~0.offset_57, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_61|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_23|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|, ~d1~0=v_~d1~0_26} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~back2~0, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~nondet13#1, ~queue2~0.base, #length, ~front1~0, ULTIMATE.start_main_~#t4~0#1.base, ~queue2~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ~back1~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~v_assert~0, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_main_#t~nondet20#1, ~front2~0, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_~i~0#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ~W~0, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, ~d2~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet10#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ~queue1~0.offset, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~d1~0] 9592#[L160-6]don't care [921] L160-6-->L160-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0 4) (select |v_#length_153| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| |v_ULTIMATE.start_create_fresh_int_array_~size#1_67|) (= (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (<= 0 .cse1) (= (store |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|)) |v_#memory_int_133|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_134|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_133|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 9594#[L160-6]don't care [967] L160-6-->L160-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~queue1~0.base_47) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4)) |v_#length_221|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_56|) (= (select |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4294967296) 1073741823) 1 0)) (= (store |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1) |v_#valid_282|) (= v_~queue1~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102| |v_ULTIMATE.start_create_fresh_int_array_~size#1_112|)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| v_~n2~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|, #valid=|v_#valid_283|, #length=|v_#length_222|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_112|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_111|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_63|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33|, ~queue1~0.base=v_~queue1~0.base_47, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_63|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_61|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|, #valid=|v_#valid_282|, #length=|v_#length_221|, ~queue1~0.offset=v_~queue1~0.offset_47, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, 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~post30#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ~queue1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 9596#[L160-14]don't care [973] L160-14-->L140-3: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| v_~queue2~0.base_Out_2) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~W~0_In_1) 1 0)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| v_~queue2~0.offset_Out_2) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|)) |v_#memory_int_Out_2|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1} OutVars{ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ~queue2~0.base=v_~queue2~0.base_Out_2, #length=|v_#length_In_3|, ~queue2~0.offset=v_~queue2~0.offset_Out_2, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~queue2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre17#1, ~queue2~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 9894#[L140-3]don't care [729] L140-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre17#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|} OutVars{thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_12|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_8|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_~cond~0#1, thread1Thread1of1ForFork0_#res#1.base] 9890#[thread1ENTRY, L140-4]don't care [690] thread1ENTRY-->L48-4: Formula: (= |v_thread1Thread1of1ForFork0_~w~0#1_1| v_~W~0_1) InVars {~W~0=v_~W~0_1} OutVars{thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_1|, ~W~0=v_~W~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~w~0#1] 9892#[L48-4, L140-4]don't care [2022-07-22 12:51:10,510 INFO L750 eck$LassoCheckResult]: Loop: 9892#[L48-4, L140-4]don't care [876] L48-4-->L55: Formula: (and (= v_~v_assert~0_30 |v_thread1Thread1of1ForFork0_~cond~0#1_15|) (< 0 |v_thread1Thread1of1ForFork0_~w~0#1_27|) (not (= (mod |v_thread1Thread1of1ForFork0_~cond~0#1_15| 256) 0))) InVars {~v_assert~0=v_~v_assert~0_30, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_27|} OutVars{~v_assert~0=v_~v_assert~0_30, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_27|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_15|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~cond~0#1] 9916#[L55, L140-4]don't care [849] L55-->L48-4: Formula: (let ((.cse1 (* 4 v_~back1~0_57))) (let ((.cse0 (+ v_~queue1~0.offset_33 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_101| v_~queue1~0.base_33) .cse0) 1) 1 0)) (<= 0 .cse0) (= 1 (select |v_#valid_138| v_~queue1~0.base_33)) (not (= (ite (and (<= 0 v_~back1~0_57) (< v_~back1~0_57 v_~n1~0_34)) 1 0) 0)) (= (+ |v_thread1Thread1of1ForFork0_~w~0#1_21| 1) |v_thread1Thread1of1ForFork0_~w~0#1_22|) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) (<= (+ v_~queue1~0.offset_33 .cse1 4) (select |v_#length_115| v_~queue1~0.base_33)) (= (+ v_~back1~0_57 1) v_~back1~0_56)))) InVars {~queue1~0.base=v_~queue1~0.base_33, ~n1~0=v_~n1~0_34, #valid=|v_#valid_138|, #memory_int=|v_#memory_int_101|, ~back1~0=v_~back1~0_57, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_22|, ~queue1~0.offset=v_~queue1~0.offset_33, #length=|v_#length_115|} OutVars{~n1~0=v_~n1~0_34, ~back1~0=v_~back1~0_56, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_7|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_15|, ~queue1~0.base=v_~queue1~0.base_33, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_7|, #valid=|v_#valid_138|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_101|, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_21|, ~queue1~0.offset=v_~queue1~0.offset_33, #length=|v_#length_115|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, ~back1~0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_#t~mem2#1] 9892#[L48-4, L140-4]don't care [2022-07-22 12:51:10,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:10,511 INFO L85 PathProgramCache]: Analyzing trace with hash -326257784, now seen corresponding path program 1 times [2022-07-22 12:51:10,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:10,511 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [72256011] [2022-07-22 12:51:10,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:10,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:10,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:10,601 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:10,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:10,671 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:10,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:10,674 INFO L85 PathProgramCache]: Analyzing trace with hash 28966, now seen corresponding path program 2 times [2022-07-22 12:51:10,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:10,674 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1673118455] [2022-07-22 12:51:10,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:10,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:10,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:10,691 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:10,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:10,710 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:10,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:10,711 INFO L85 PathProgramCache]: Analyzing trace with hash -1089811, now seen corresponding path program 1 times [2022-07-22 12:51:10,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:10,711 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1857550321] [2022-07-22 12:51:10,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:10,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:10,807 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:10,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:10,870 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:14,277 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:51:14,277 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:51:14,277 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:51:14,277 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:51:14,277 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:51:14,277 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:14,278 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:51:14,278 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:51:14,278 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-prod-cons3.wvr.c_BEv2_Iteration4_Lasso [2022-07-22 12:51:14,278 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:51:14,278 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:51:14,283 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 12:51:14,295 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 12:51:14,296 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 12:51:14,297 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 12:51:14,299 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 12:51:14,301 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 12:51:14,303 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 12:51:14,304 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 12:51:14,306 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 12:51:14,308 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 12:51:14,309 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 12:51:14,310 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 12:51:14,311 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 12:51:14,313 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 12:51:14,314 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 12:51:14,316 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 12:51:14,321 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 12:51:14,323 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 12:51:14,326 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 12:51:14,328 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 12:51:14,329 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 12:51:14,330 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 12:51:14,338 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 12:51:14,340 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 12:51:14,342 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 12:51:14,344 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 12:51:14,346 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 12:51:14,348 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 12:51:14,354 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 12:51:14,356 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 12:51:14,357 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 12:51:14,360 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 12:51:14,363 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 12:51:14,364 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 12:51:14,366 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 12:51:14,367 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 12:51:15,346 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 12:51:15,348 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 12:51:15,349 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 12:51:15,353 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 12:51:15,355 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 12:51:15,357 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 12:51:15,359 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 12:51:15,361 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 12:51:15,362 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 12:51:15,364 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 12:51:15,369 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 12:51:15,372 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 12:51:15,374 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 12:51:15,375 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 12:51:15,377 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 12:51:15,378 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 12:51:15,380 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 12:51:16,219 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:51:16,219 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:51:16,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,221 INFO L229 MonitoredProcess]: Starting monitored process 133 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 12:51:16,221 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2022-07-22 12:51:16,222 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 12:51:16,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,251 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2022-07-22 12:51:16,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,252 INFO L229 MonitoredProcess]: Starting monitored process 134 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 12:51:16,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2022-07-22 12:51:16,256 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 12:51:16,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,264 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,264 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,265 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,270 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,291 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:16,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,292 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,292 INFO L229 MonitoredProcess]: Starting monitored process 135 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 12:51:16,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2022-07-22 12:51:16,293 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 12:51:16,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,300 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,301 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,302 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,323 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:16,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,324 INFO L229 MonitoredProcess]: Starting monitored process 136 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 12:51:16,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2022-07-22 12:51:16,325 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 12:51:16,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,332 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,332 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:16,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:16,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,359 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2022-07-22 12:51:16,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,360 INFO L229 MonitoredProcess]: Starting monitored process 137 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 12:51:16,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2022-07-22 12:51:16,361 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 12:51:16,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,369 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,369 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,392 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2022-07-22 12:51:16,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,393 INFO L229 MonitoredProcess]: Starting monitored process 138 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 12:51:16,394 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2022-07-22 12:51:16,394 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 12:51:16,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,401 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,401 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,402 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,424 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:16,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,424 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,425 INFO L229 MonitoredProcess]: Starting monitored process 139 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 12:51:16,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2022-07-22 12:51:16,426 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 12:51:16,433 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,434 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:16,434 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:16,437 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,459 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2022-07-22 12:51:16,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,460 INFO L229 MonitoredProcess]: Starting monitored process 140 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 12:51:16,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2022-07-22 12:51:16,461 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 12:51:16,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,469 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,469 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:16,470 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:16,472 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,494 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2022-07-22 12:51:16,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,496 INFO L229 MonitoredProcess]: Starting monitored process 141 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 12:51:16,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2022-07-22 12:51:16,497 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 12:51:16,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,504 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,505 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,528 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2022-07-22 12:51:16,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,529 INFO L229 MonitoredProcess]: Starting monitored process 142 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 12:51:16,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2022-07-22 12:51:16,530 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 12:51:16,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,538 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,539 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,561 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:16,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,561 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,562 INFO L229 MonitoredProcess]: Starting monitored process 143 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 12:51:16,563 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2022-07-22 12:51:16,563 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 12:51:16,570 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,571 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,571 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,571 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,593 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:16,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,594 INFO L229 MonitoredProcess]: Starting monitored process 144 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 12:51:16,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2022-07-22 12:51:16,595 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 12:51:16,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,603 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,603 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,604 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,626 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2022-07-22 12:51:16,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,627 INFO L229 MonitoredProcess]: Starting monitored process 145 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 12:51:16,628 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2022-07-22 12:51:16,628 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 12:51:16,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,636 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,659 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2022-07-22 12:51:16,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,660 INFO L229 MonitoredProcess]: Starting monitored process 146 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 12:51:16,661 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2022-07-22 12:51:16,661 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 12:51:16,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,668 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,668 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,690 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2022-07-22 12:51:16,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,690 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,691 INFO L229 MonitoredProcess]: Starting monitored process 147 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 12:51:16,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2022-07-22 12:51:16,692 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 12:51:16,699 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,700 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:16,700 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:16,706 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,727 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2022-07-22 12:51:16,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,728 INFO L229 MonitoredProcess]: Starting monitored process 148 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 12:51:16,729 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2022-07-22 12:51:16,729 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 12:51:16,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,737 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,738 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:16,739 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:16,745 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,766 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:16,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,766 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,767 INFO L229 MonitoredProcess]: Starting monitored process 149 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 12:51:16,768 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2022-07-22 12:51:16,768 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 12:51:16,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,776 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,776 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,777 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,800 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:16,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,800 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,801 INFO L229 MonitoredProcess]: Starting monitored process 150 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 12:51:16,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2022-07-22 12:51:16,802 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 12:51:16,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,809 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,810 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,833 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2022-07-22 12:51:16,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,834 INFO L229 MonitoredProcess]: Starting monitored process 151 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 12:51:16,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2022-07-22 12:51:16,838 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 12:51:16,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,845 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,846 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,868 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:16,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,870 INFO L229 MonitoredProcess]: Starting monitored process 152 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 12:51:16,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2022-07-22 12:51:16,871 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 12:51:16,877 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,878 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,879 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,902 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:16,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,903 INFO L229 MonitoredProcess]: Starting monitored process 153 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 12:51:16,903 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2022-07-22 12:51:16,904 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 12:51:16,910 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,911 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,911 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,912 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,933 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2022-07-22 12:51:16,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,934 INFO L229 MonitoredProcess]: Starting monitored process 154 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 12:51:16,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2022-07-22 12:51:16,935 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 12:51:16,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,943 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:16,943 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:16,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:16,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2022-07-22 12:51:16,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:16,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:16,969 INFO L229 MonitoredProcess]: Starting monitored process 155 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 12:51:16,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2022-07-22 12:51:16,970 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 12:51:16,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:16,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:16,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:16,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:16,977 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:16,977 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:16,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:16,978 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:17,000 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2022-07-22 12:51:17,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:17,001 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:17,001 INFO L229 MonitoredProcess]: Starting monitored process 156 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 12:51:17,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2022-07-22 12:51:17,002 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 12:51:17,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:17,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:17,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:17,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:17,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:17,010 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:17,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:17,034 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:17,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:17,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:17,035 INFO L229 MonitoredProcess]: Starting monitored process 157 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 12:51:17,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2022-07-22 12:51:17,036 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 12:51:17,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:17,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:17,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:17,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:17,044 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:17,044 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:17,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:17,069 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2022-07-22 12:51:17,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:17,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:17,070 INFO L229 MonitoredProcess]: Starting monitored process 158 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 12:51:17,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2022-07-22 12:51:17,071 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 12:51:17,078 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:17,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:17,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:17,079 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:17,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:17,080 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:17,082 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:17,103 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2022-07-22 12:51:17,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:17,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:17,104 INFO L229 MonitoredProcess]: Starting monitored process 159 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 12:51:17,107 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2022-07-22 12:51:17,107 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 12:51:17,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:17,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:17,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:17,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:17,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:17,115 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:17,115 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:17,116 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:17,137 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:17,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:17,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:17,138 INFO L229 MonitoredProcess]: Starting monitored process 160 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 12:51:17,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2022-07-22 12:51:17,139 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 12:51:17,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:17,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:17,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:17,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:17,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:17,147 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:17,172 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:51:17,180 INFO L443 ModelExtractionUtils]: Simplification made 5 calls to the SMT solver. [2022-07-22 12:51:17,180 INFO L444 ModelExtractionUtils]: 5 out of 10 variables were initially zero. Simplification set additionally 3 variables to zero. [2022-07-22 12:51:17,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:17,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:17,182 INFO L229 MonitoredProcess]: Starting monitored process 161 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 12:51:17,195 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:51:17,203 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2022-07-22 12:51:17,216 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-22 12:51:17,216 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:51:17,217 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thread1Thread1of1ForFork0_~w~0#1) = 1*thread1Thread1of1ForFork0_~w~0#1 Supporting invariants [] [2022-07-22 12:51:17,250 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2022-07-22 12:51:17,380 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:17,491 INFO L257 tatePredicateManager]: 40 out of 40 supporting invariants were superfluous and have been removed [2022-07-22 12:51:17,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:17,547 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-22 12:51:17,548 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:17,562 INFO L263 TraceCheckSpWp]: Trace formula consists of 20 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:51:17,562 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:17,573 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 12:51:17,575 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 12:51:17,575 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1089 states and 4021 transitions. cyclomatic complexity: 3159 Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 12:51:17,803 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1089 states and 4021 transitions. cyclomatic complexity: 3159. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 2660 states and 10363 transitions. Complement of second has 5 states. [2022-07-22 12:51:17,803 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 12:51:17,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 12:51:17,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 45 transitions. [2022-07-22 12:51:17,804 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 45 transitions. Stem has 6 letters. Loop has 2 letters. [2022-07-22 12:51:17,805 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:17,805 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 45 transitions. Stem has 8 letters. Loop has 2 letters. [2022-07-22 12:51:17,805 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:17,805 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 45 transitions. Stem has 6 letters. Loop has 4 letters. [2022-07-22 12:51:17,805 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:17,805 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2660 states and 10363 transitions. [2022-07-22 12:51:17,852 INFO L131 ngComponentsAnalysis]: Automaton has 273 accepting balls. 1090 [2022-07-22 12:51:17,898 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2660 states to 2564 states and 10019 transitions. [2022-07-22 12:51:17,898 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1553 [2022-07-22 12:51:17,910 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2239 [2022-07-22 12:51:17,910 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2564 states and 10019 transitions. [2022-07-22 12:51:17,911 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:51:17,911 INFO L220 hiAutomatonCegarLoop]: Abstraction has 2564 states and 10019 transitions. [2022-07-22 12:51:17,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2564 states and 10019 transitions. [2022-07-22 12:51:17,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2564 to 1699. [2022-07-22 12:51:17,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1699 states, 1699 states have (on average 4.081224249558564) internal successors, (6934), 1698 states have internal predecessors, (6934), 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 12:51:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1699 states and 6934 transitions. [2022-07-22 12:51:17,999 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1699 states and 6934 transitions. [2022-07-22 12:51:17,999 INFO L425 stractBuchiCegarLoop]: Abstraction has 1699 states and 6934 transitions. [2022-07-22 12:51:17,999 INFO L332 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-22 12:51:18,000 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1699 states and 6934 transitions. [2022-07-22 12:51:18,019 INFO L131 ngComponentsAnalysis]: Automaton has 249 accepting balls. 1018 [2022-07-22 12:51:18,019 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:18,019 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:18,020 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:51:18,020 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-22 12:51:18,021 INFO L748 eck$LassoCheckResult]: Stem: 15808#[ULTIMATE.startENTRY]don't care [977] ULTIMATE.startENTRY-->L160-6: Formula: (let ((.cse2 (store |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (let ((.cse4 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse3 (store .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (let ((.cse1 (select |v_#memory_int_167| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73| 1))) (and (= v_~v_assert~0_76 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= 2 (select |v_#length_243| 1)) (= v_~queue2~0.base_59 0) (= (select |v_#valid_310| 2) 1) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|) (= |v_#valid_308| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (< 0 |v_#StackHeapBarrier_64|) (= v_~queue2~0.offset_59 0) (= v_~d2~0_23 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|) (= v_~front1~0_76 v_~back1~0_84) (= v_~front2~0_76 v_~back2~0_88) (= v_~queue1~0.offset_57 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205| 0)) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= 48 (select .cse1 0)) (= (select |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t4~0#1.base_73|) (= |v_#NULL.offset_20| 0) (= v_~queue1~0.base_57 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_51| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_61|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| v_~n1~0_84) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|) (= (select |v_#valid_310| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73|) 0) (= (select |v_#length_243| 2) 24) (= |v_#NULL.base_20| 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (not (= (ite (< v_~W~0_61 1073741823) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_47| 0) (= v_~d1~0_26 0) (= (select |v_#valid_310| 1) 1) (= (store (store (store (store (store |v_#length_243| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_73| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_241|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= (select .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_64|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_64|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_167|, #length=|v_#length_243|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_26|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_47|, ~back2~0=v_~back2~0_88, #NULL.offset=|v_#NULL.offset_20|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_37|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_26|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_56|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_26|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_71|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_25|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_43|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_56|, ~queue2~0.base=v_~queue2~0.base_59, #length=|v_#length_241|, ~front1~0=v_~front1~0_76, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_73|, ~queue2~0.offset=v_~queue2~0.offset_59, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_61|, ~back1~0=v_~back1~0_84, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_48|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_69|, ~v_assert~0=v_~v_assert~0_76, #StackHeapBarrier=|v_#StackHeapBarrier_64|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_71|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_25|, ~front2~0=v_~front2~0_76, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|, ~n1~0=v_~n1~0_84, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_23|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_69|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_45|, ~W~0=v_~W~0_61, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_31|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39|, ~queue1~0.base=v_~queue1~0.base_57, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|, ~d2~0=v_~d2~0_23, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_43|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_52|, ~n2~0=v_~n2~0_74, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_50|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_20|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_54|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_33|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_67|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_41|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_167|, ~queue1~0.offset=v_~queue1~0.offset_57, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_61|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_23|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|, ~d1~0=v_~d1~0_26} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~back2~0, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~nondet13#1, ~queue2~0.base, #length, ~front1~0, ULTIMATE.start_main_~#t4~0#1.base, ~queue2~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ~back1~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~v_assert~0, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_main_#t~nondet20#1, ~front2~0, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_~i~0#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ~W~0, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, ~d2~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet10#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ~queue1~0.offset, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~d1~0] 15696#[L160-6]don't care [921] L160-6-->L160-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0 4) (select |v_#length_153| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| |v_ULTIMATE.start_create_fresh_int_array_~size#1_67|) (= (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (<= 0 .cse1) (= (store |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|)) |v_#memory_int_133|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_134|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_133|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 15698#[L160-6]don't care [967] L160-6-->L160-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~queue1~0.base_47) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4)) |v_#length_221|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_56|) (= (select |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4294967296) 1073741823) 1 0)) (= (store |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1) |v_#valid_282|) (= v_~queue1~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102| |v_ULTIMATE.start_create_fresh_int_array_~size#1_112|)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| v_~n2~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|, #valid=|v_#valid_283|, #length=|v_#length_222|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_112|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_111|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_63|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33|, ~queue1~0.base=v_~queue1~0.base_47, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_63|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_61|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|, #valid=|v_#valid_282|, #length=|v_#length_221|, ~queue1~0.offset=v_~queue1~0.offset_47, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, 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~post30#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ~queue1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 15700#[L160-14]don't care [973] L160-14-->L140-3: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| v_~queue2~0.base_Out_2) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~W~0_In_1) 1 0)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| v_~queue2~0.offset_Out_2) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|)) |v_#memory_int_Out_2|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1} OutVars{ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ~queue2~0.base=v_~queue2~0.base_Out_2, #length=|v_#length_In_3|, ~queue2~0.offset=v_~queue2~0.offset_Out_2, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~queue2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre17#1, ~queue2~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 15918#[L140-3]don't care [729] L140-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre17#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|} OutVars{thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_12|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_8|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_~cond~0#1, thread1Thread1of1ForFork0_#res#1.base] 15912#[thread1ENTRY, L140-4]don't care [690] thread1ENTRY-->L48-4: Formula: (= |v_thread1Thread1of1ForFork0_~w~0#1_1| v_~W~0_1) InVars {~W~0=v_~W~0_1} OutVars{thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_1|, ~W~0=v_~W~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~w~0#1] 15914#[L48-4, L140-4]don't care [926] L140-4-->L141-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_17| |v_#pthreadsForks_60|) (= (+ |v_#pthreadsForks_60| 1) |v_#pthreadsForks_59|) (= (select |v_#valid_202| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_157| |v_ULTIMATE.start_main_~#t2~0#1.base_29|)) (= |v_#memory_int_141| (store |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29| (store (select |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre19#1_17|))) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|)) InVars {#pthreadsForks=|v_#pthreadsForks_60|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_142|, #length=|v_#length_157|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} OutVars{#pthreadsForks=|v_#pthreadsForks_59|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_141|, #length=|v_#length_157|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_9|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_21|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_17|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~pre19#1] 15756#[L48-4, L141-3]don't care [2022-07-22 12:51:18,021 INFO L750 eck$LassoCheckResult]: Loop: 15756#[L48-4, L141-3]don't care [876] L48-4-->L55: Formula: (and (= v_~v_assert~0_30 |v_thread1Thread1of1ForFork0_~cond~0#1_15|) (< 0 |v_thread1Thread1of1ForFork0_~w~0#1_27|) (not (= (mod |v_thread1Thread1of1ForFork0_~cond~0#1_15| 256) 0))) InVars {~v_assert~0=v_~v_assert~0_30, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_27|} OutVars{~v_assert~0=v_~v_assert~0_30, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_27|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_15|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~cond~0#1] 16214#[L55, L141-3]don't care [849] L55-->L48-4: Formula: (let ((.cse1 (* 4 v_~back1~0_57))) (let ((.cse0 (+ v_~queue1~0.offset_33 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_101| v_~queue1~0.base_33) .cse0) 1) 1 0)) (<= 0 .cse0) (= 1 (select |v_#valid_138| v_~queue1~0.base_33)) (not (= (ite (and (<= 0 v_~back1~0_57) (< v_~back1~0_57 v_~n1~0_34)) 1 0) 0)) (= (+ |v_thread1Thread1of1ForFork0_~w~0#1_21| 1) |v_thread1Thread1of1ForFork0_~w~0#1_22|) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) (<= (+ v_~queue1~0.offset_33 .cse1 4) (select |v_#length_115| v_~queue1~0.base_33)) (= (+ v_~back1~0_57 1) v_~back1~0_56)))) InVars {~queue1~0.base=v_~queue1~0.base_33, ~n1~0=v_~n1~0_34, #valid=|v_#valid_138|, #memory_int=|v_#memory_int_101|, ~back1~0=v_~back1~0_57, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_22|, ~queue1~0.offset=v_~queue1~0.offset_33, #length=|v_#length_115|} OutVars{~n1~0=v_~n1~0_34, ~back1~0=v_~back1~0_56, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_7|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_15|, ~queue1~0.base=v_~queue1~0.base_33, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_7|, #valid=|v_#valid_138|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_101|, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_21|, ~queue1~0.offset=v_~queue1~0.offset_33, #length=|v_#length_115|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, ~back1~0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_#t~mem2#1] 15756#[L48-4, L141-3]don't care [2022-07-22 12:51:18,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:18,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1524055786, now seen corresponding path program 1 times [2022-07-22 12:51:18,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:18,022 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2086540174] [2022-07-22 12:51:18,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:18,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:18,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:18,079 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:18,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:18,132 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:18,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:18,133 INFO L85 PathProgramCache]: Analyzing trace with hash 28966, now seen corresponding path program 3 times [2022-07-22 12:51:18,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:18,134 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [109918576] [2022-07-22 12:51:18,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:18,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:18,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:18,142 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:18,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:18,150 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:18,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:18,151 INFO L85 PathProgramCache]: Analyzing trace with hash -33734405, now seen corresponding path program 1 times [2022-07-22 12:51:18,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:18,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1242600175] [2022-07-22 12:51:18,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:18,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:18,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:18,215 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:18,298 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:21,884 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:51:21,884 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:51:21,884 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:51:21,884 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:51:21,884 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:51:21,884 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:21,884 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:51:21,885 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:51:21,885 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-prod-cons3.wvr.c_BEv2_Iteration5_Lasso [2022-07-22 12:51:21,885 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:51:21,885 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:51:21,889 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 12:51:21,891 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 12:51:21,892 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 12:51:21,894 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 12:51:21,896 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 12:51:21,897 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 12:51:22,930 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 12:51:22,932 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 12:51:22,934 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 12:51:22,936 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 12:51:22,941 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 12:51:22,942 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 12:51:22,944 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 12:51:22,946 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 12:51:22,948 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 12:51:22,949 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 12:51:22,951 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 12:51:22,953 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 12:51:22,954 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 12:51:22,956 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 12:51:22,958 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 12:51:22,960 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 12:51:22,962 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 12:51:22,964 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 12:51:22,966 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 12:51:22,968 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 12:51:22,971 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 12:51:22,973 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 12:51:22,975 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 12:51:22,977 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 12:51:22,979 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 12:51:22,983 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 12:51:22,985 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 12:51:22,987 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 12:51:22,989 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 12:51:22,991 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 12:51:22,997 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 12:51:22,999 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 12:51:23,001 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 12:51:23,003 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 12:51:23,008 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 12:51:23,010 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 12:51:23,013 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 12:51:23,015 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 12:51:23,017 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 12:51:23,019 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 12:51:23,021 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 12:51:23,023 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 12:51:23,032 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 12:51:23,034 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 12:51:23,035 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 12:51:23,037 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 12:51:23,890 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-22 12:51:23,891 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-22 12:51:23,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:23,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:23,896 INFO L229 MonitoredProcess]: Starting monitored process 162 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 12:51:23,898 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 12:51:23,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:23,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:23,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:23,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:23,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:23,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2022-07-22 12:51:23,908 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:23,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:23,909 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:23,931 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2022-07-22 12:51:23,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:23,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:23,933 INFO L229 MonitoredProcess]: Starting monitored process 163 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 12:51:23,933 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2022-07-22 12:51:23,934 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 12:51:23,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:23,942 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:23,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:23,942 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:23,942 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:23,942 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:23,942 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:23,944 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:23,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2022-07-22 12:51:23,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:23,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:23,967 INFO L229 MonitoredProcess]: Starting monitored process 164 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 12:51:23,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2022-07-22 12:51:23,968 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 12:51:23,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:23,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-22 12:51:23,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:23,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:23,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:23,976 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-22 12:51:23,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-22 12:51:23,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:24,000 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2022-07-22 12:51:24,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:24,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:24,001 INFO L229 MonitoredProcess]: Starting monitored process 165 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 12:51:24,002 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2022-07-22 12:51:24,002 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 12:51:24,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:24,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:24,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:24,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:24,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:24,010 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:24,013 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:24,036 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2022-07-22 12:51:24,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:24,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:24,037 INFO L229 MonitoredProcess]: Starting monitored process 166 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 12:51:24,038 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2022-07-22 12:51:24,038 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 12:51:24,047 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:24,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:24,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:24,047 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:24,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:24,049 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:24,058 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:24,079 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:24,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:24,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:24,082 INFO L229 MonitoredProcess]: Starting monitored process 167 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 12:51:24,082 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2022-07-22 12:51:24,083 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 12:51:24,090 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:24,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:24,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:24,090 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:24,091 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:24,091 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:24,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:24,117 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2022-07-22 12:51:24,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:24,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:24,118 INFO L229 MonitoredProcess]: Starting monitored process 168 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 12:51:24,119 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2022-07-22 12:51:24,119 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 12:51:24,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:24,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:24,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:24,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:24,128 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:24,128 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:24,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:24,154 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2022-07-22 12:51:24,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:24,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:24,155 INFO L229 MonitoredProcess]: Starting monitored process 169 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 12:51:24,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2022-07-22 12:51:24,156 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 12:51:24,163 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:24,163 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:24,163 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:24,163 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:24,164 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:24,164 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:24,167 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:24,190 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2022-07-22 12:51:24,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:24,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:24,192 INFO L229 MonitoredProcess]: Starting monitored process 170 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 12:51:24,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2022-07-22 12:51:24,193 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 12:51:24,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:24,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:24,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:24,202 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:24,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:24,202 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:24,206 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:24,228 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2022-07-22 12:51:24,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:24,229 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:24,230 INFO L229 MonitoredProcess]: Starting monitored process 171 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 12:51:24,231 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2022-07-22 12:51:24,231 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 12:51:24,238 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:24,239 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:24,239 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:24,239 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:24,240 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:24,240 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:24,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:24,266 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2022-07-22 12:51:24,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:24,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:24,267 INFO L229 MonitoredProcess]: Starting monitored process 172 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 12:51:24,268 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2022-07-22 12:51:24,269 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 12:51:24,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:24,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:24,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:24,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:24,278 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:24,278 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:24,281 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:24,304 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2022-07-22 12:51:24,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:24,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:24,305 INFO L229 MonitoredProcess]: Starting monitored process 173 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 12:51:24,306 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2022-07-22 12:51:24,306 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 12:51:24,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:24,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:24,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:24,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:24,315 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:24,316 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:24,320 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-22 12:51:24,343 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2022-07-22 12:51:24,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:24,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:24,344 INFO L229 MonitoredProcess]: Starting monitored process 174 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 12:51:24,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2022-07-22 12:51:24,345 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 12:51:24,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-22 12:51:24,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-22 12:51:24,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-22 12:51:24,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-22 12:51:24,356 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-22 12:51:24,356 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-22 12:51:24,397 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-22 12:51:24,433 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2022-07-22 12:51:24,433 INFO L444 ModelExtractionUtils]: 5 out of 19 variables were initially zero. Simplification set additionally 10 variables to zero. [2022-07-22 12:51:24,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:24,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:24,439 INFO L229 MonitoredProcess]: Starting monitored process 175 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 12:51:24,441 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-22 12:51:24,447 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2022-07-22 12:51:24,450 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-22 12:51:24,450 INFO L513 LassoAnalysis]: Proved termination. [2022-07-22 12:51:24,450 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~back1~0, v_rep(select #length ~queue1~0.base)_3) = -2*~back1~0 + 1*v_rep(select #length ~queue1~0.base)_3 Supporting invariants [1*~queue1~0.offset >= 0] [2022-07-22 12:51:24,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2022-07-22 12:51:24,697 INFO L257 tatePredicateManager]: 40 out of 41 supporting invariants were superfluous and have been removed [2022-07-22 12:51:24,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:24,770 INFO L263 TraceCheckSpWp]: Trace formula consists of 204 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-22 12:51:24,771 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:24,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:24,830 INFO L263 TraceCheckSpWp]: Trace formula consists of 21 conjuncts, 6 conjunts are in the unsatisfiable core [2022-07-22 12:51:24,830 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:24,834 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 12:51:24,835 INFO L142 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.3 stem predicates 2 loop predicates [2022-07-22 12:51:24,835 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 1699 states and 6934 transitions. cyclomatic complexity: 5548 Second operand has 5 states, 5 states have (on average 1.8) internal successors, (9), 4 states have internal predecessors, (9), 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 12:51:25,050 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 1699 states and 6934 transitions. cyclomatic complexity: 5548. Second operand has 5 states, 5 states have (on average 1.8) internal successors, (9), 4 states have internal predecessors, (9), 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 4968 states and 22034 transitions. Complement of second has 5 states. [2022-07-22 12:51:25,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 2 stem states 1 non-accepting loop states 1 accepting loop states [2022-07-22 12:51:25,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 1.8) internal successors, (9), 4 states have internal predecessors, (9), 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 12:51:25,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 57 transitions. [2022-07-22 12:51:25,052 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 57 transitions. Stem has 7 letters. Loop has 2 letters. [2022-07-22 12:51:25,052 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:25,052 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 57 transitions. Stem has 9 letters. Loop has 2 letters. [2022-07-22 12:51:25,053 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:25,053 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 57 transitions. Stem has 7 letters. Loop has 4 letters. [2022-07-22 12:51:25,053 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-22 12:51:25,053 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4968 states and 22034 transitions. [2022-07-22 12:51:25,142 INFO L131 ngComponentsAnalysis]: Automaton has 252 accepting balls. 960 [2022-07-22 12:51:25,216 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4968 states to 3533 states and 15518 transitions. [2022-07-22 12:51:25,216 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1506 [2022-07-22 12:51:25,227 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2134 [2022-07-22 12:51:25,227 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3533 states and 15518 transitions. [2022-07-22 12:51:25,227 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:51:25,227 INFO L220 hiAutomatonCegarLoop]: Abstraction has 3533 states and 15518 transitions. [2022-07-22 12:51:25,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3533 states and 15518 transitions. [2022-07-22 12:51:25,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3533 to 2079. [2022-07-22 12:51:25,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2079 states, 2079 states have (on average 4.500721500721501) internal successors, (9357), 2078 states have internal predecessors, (9357), 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 12:51:25,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 2079 states and 9357 transitions. [2022-07-22 12:51:25,347 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2079 states and 9357 transitions. [2022-07-22 12:51:25,347 INFO L425 stractBuchiCegarLoop]: Abstraction has 2079 states and 9357 transitions. [2022-07-22 12:51:25,347 INFO L332 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-22 12:51:25,347 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2079 states and 9357 transitions. [2022-07-22 12:51:25,372 INFO L131 ngComponentsAnalysis]: Automaton has 208 accepting balls. 792 [2022-07-22 12:51:25,372 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:25,372 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:25,373 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:51:25,373 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:51:25,375 INFO L748 eck$LassoCheckResult]: Stem: 24730#[ULTIMATE.startENTRY]don't care [977] ULTIMATE.startENTRY-->L160-6: Formula: (let ((.cse2 (store |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (let ((.cse4 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse3 (store .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (let ((.cse1 (select |v_#memory_int_167| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73| 1))) (and (= v_~v_assert~0_76 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= 2 (select |v_#length_243| 1)) (= v_~queue2~0.base_59 0) (= (select |v_#valid_310| 2) 1) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|) (= |v_#valid_308| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (< 0 |v_#StackHeapBarrier_64|) (= v_~queue2~0.offset_59 0) (= v_~d2~0_23 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|) (= v_~front1~0_76 v_~back1~0_84) (= v_~front2~0_76 v_~back2~0_88) (= v_~queue1~0.offset_57 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205| 0)) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= 48 (select .cse1 0)) (= (select |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t4~0#1.base_73|) (= |v_#NULL.offset_20| 0) (= v_~queue1~0.base_57 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_51| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_61|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| v_~n1~0_84) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|) (= (select |v_#valid_310| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73|) 0) (= (select |v_#length_243| 2) 24) (= |v_#NULL.base_20| 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (not (= (ite (< v_~W~0_61 1073741823) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_47| 0) (= v_~d1~0_26 0) (= (select |v_#valid_310| 1) 1) (= (store (store (store (store (store |v_#length_243| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_73| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_241|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= (select .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_64|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_64|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_167|, #length=|v_#length_243|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_26|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_47|, ~back2~0=v_~back2~0_88, #NULL.offset=|v_#NULL.offset_20|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_37|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_26|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_56|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_26|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_71|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_25|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_43|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_56|, ~queue2~0.base=v_~queue2~0.base_59, #length=|v_#length_241|, ~front1~0=v_~front1~0_76, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_73|, ~queue2~0.offset=v_~queue2~0.offset_59, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_61|, ~back1~0=v_~back1~0_84, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_48|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_69|, ~v_assert~0=v_~v_assert~0_76, #StackHeapBarrier=|v_#StackHeapBarrier_64|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_71|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_25|, ~front2~0=v_~front2~0_76, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|, ~n1~0=v_~n1~0_84, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_23|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_69|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_45|, ~W~0=v_~W~0_61, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_31|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39|, ~queue1~0.base=v_~queue1~0.base_57, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|, ~d2~0=v_~d2~0_23, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_43|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_52|, ~n2~0=v_~n2~0_74, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_50|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_20|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_54|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_33|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_67|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_41|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_167|, ~queue1~0.offset=v_~queue1~0.offset_57, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_61|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_23|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|, ~d1~0=v_~d1~0_26} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~back2~0, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~nondet13#1, ~queue2~0.base, #length, ~front1~0, ULTIMATE.start_main_~#t4~0#1.base, ~queue2~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ~back1~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~v_assert~0, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_main_#t~nondet20#1, ~front2~0, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_~i~0#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ~W~0, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, ~d2~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet10#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ~queue1~0.offset, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~d1~0] 24550#[L160-6]don't care [921] L160-6-->L160-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0 4) (select |v_#length_153| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| |v_ULTIMATE.start_create_fresh_int_array_~size#1_67|) (= (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (<= 0 .cse1) (= (store |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|)) |v_#memory_int_133|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_134|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_133|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 24554#[L160-6]don't care [967] L160-6-->L160-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~queue1~0.base_47) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4)) |v_#length_221|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_56|) (= (select |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4294967296) 1073741823) 1 0)) (= (store |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1) |v_#valid_282|) (= v_~queue1~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102| |v_ULTIMATE.start_create_fresh_int_array_~size#1_112|)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| v_~n2~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|, #valid=|v_#valid_283|, #length=|v_#length_222|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_112|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_111|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_63|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33|, ~queue1~0.base=v_~queue1~0.base_47, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_63|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_61|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|, #valid=|v_#valid_282|, #length=|v_#length_221|, ~queue1~0.offset=v_~queue1~0.offset_47, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, 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~post30#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ~queue1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 24134#[L160-14]don't care [973] L160-14-->L140-3: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| v_~queue2~0.base_Out_2) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~W~0_In_1) 1 0)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| v_~queue2~0.offset_Out_2) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|)) |v_#memory_int_Out_2|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1} OutVars{ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ~queue2~0.base=v_~queue2~0.base_Out_2, #length=|v_#length_In_3|, ~queue2~0.offset=v_~queue2~0.offset_Out_2, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~queue2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre17#1, ~queue2~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 24136#[L140-3]don't care [729] L140-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre17#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|} OutVars{thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_12|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_8|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_~cond~0#1, thread1Thread1of1ForFork0_#res#1.base] 24912#[thread1ENTRY, L140-4]don't care [926] L140-4-->L141-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_17| |v_#pthreadsForks_60|) (= (+ |v_#pthreadsForks_60| 1) |v_#pthreadsForks_59|) (= (select |v_#valid_202| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_157| |v_ULTIMATE.start_main_~#t2~0#1.base_29|)) (= |v_#memory_int_141| (store |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29| (store (select |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre19#1_17|))) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|)) InVars {#pthreadsForks=|v_#pthreadsForks_60|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_142|, #length=|v_#length_157|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} OutVars{#pthreadsForks=|v_#pthreadsForks_59|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_141|, #length=|v_#length_157|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_9|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_21|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_17|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~pre19#1] 24754#[thread1ENTRY, L141-3]don't care [735] L141-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_10|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_4|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem6#1, thread2Thread1of1ForFork2_#t~post7#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem4#1] 24758#[thread1ENTRY, L141-4, thread2ENTRY]don't care [796] thread2ENTRY-->L86: Formula: (= |v_thread2Thread1of1ForFork2_~cond~1#1_11| v_~v_assert~0_14) InVars {~v_assert~0=v_~v_assert~0_14} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_11|, ~v_assert~0=v_~v_assert~0_14, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_13|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_~temp~0#1] 24566#[thread1ENTRY, L141-4, L86]don't care [2022-07-22 12:51:25,375 INFO L750 eck$LassoCheckResult]: Loop: 24566#[thread1ENTRY, L141-4, L86]don't care [838] L86-->L75: Formula: (let ((.cse1 (* v_~front1~0_39 4))) (let ((.cse0 (+ v_~queue1~0.offset_31 .cse1))) (and (= (select |v_#valid_134| v_~queue1~0.base_31) 1) (= (select (select |v_#memory_int_97| v_~queue1~0.base_31) .cse0) |v_thread2Thread1of1ForFork2_~temp~0#1_15|) (<= 0 .cse0) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|) (= v_~front1~0_38 (+ v_~front1~0_39 1)) (<= (+ v_~queue1~0.offset_31 .cse1 4) (select |v_#length_111| v_~queue1~0.base_31)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| (ite (and (< v_~front1~0_39 v_~back1~0_52) (< v_~front1~0_39 v_~n1~0_32) (<= 0 v_~front1~0_39)) 1 0)) (not (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_15| 256) 0)) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|))))) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, ~queue1~0.base=v_~queue1~0.base_31, ~n1~0=v_~n1~0_32, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~back1~0=v_~back1~0_52, ~front1~0=v_~front1~0_39, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_15|, ~n1~0=v_~n1~0_32, ~back1~0=v_~back1~0_52, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|, ~queue1~0.base=v_~queue1~0.base_31, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_5|, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~front1~0=v_~front1~0_38, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem4#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~front1~0] 22020#[thread1ENTRY, L141-4, L75]don't care [768] L75-->L83: Formula: (let ((.cse0 (* 4 v_~back2~0_49))) (let ((.cse1 (+ v_~queue2~0.offset_29 .cse0))) (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (+ v_~d1~0_5 |v_thread2Thread1of1ForFork2_~temp~0#1_11|) v_~d1~0_4) (not (= (ite (and (< v_~back2~0_49 v_~n2~0_26) (<= 0 v_~back2~0_49)) 1 0) 0)) (= (select |v_#valid_96| v_~queue2~0.base_29) 1) (= (+ v_~back2~0_49 1) v_~back2~0_48) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|)) (<= (+ v_~queue2~0.offset_29 4 .cse0) (select |v_#length_83| v_~queue2~0.base_29)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_75| v_~queue2~0.base_29) .cse1) (+ |v_thread2Thread1of1ForFork2_~temp~0#1_11| 1)) 1 0)) (<= 0 .cse1)))) InVars {thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, #valid=|v_#valid_96|, ~back2~0=v_~back2~0_49, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_5} OutVars{thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_5|, ~back2~0=v_~back2~0_48, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|, #valid=|v_#valid_96|, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem6#1, ~back2~0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#t~post7#1, ~d1~0] 22022#[thread1ENTRY, L141-4, L83]don't care [713] L83-->L86: Formula: (= v_~v_assert~0_2 |v_thread2Thread1of1ForFork2_~cond~1#1_7|) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_7|, ~v_assert~0=v_~v_assert~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] 24566#[thread1ENTRY, L141-4, L86]don't care [2022-07-22 12:51:25,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:25,376 INFO L85 PathProgramCache]: Analyzing trace with hash -867439, now seen corresponding path program 1 times [2022-07-22 12:51:25,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:25,376 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1530363297] [2022-07-22 12:51:25,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:25,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:25,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:25,440 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:25,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:25,483 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:25,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:25,483 INFO L85 PathProgramCache]: Analyzing trace with hash 859630, now seen corresponding path program 1 times [2022-07-22 12:51:25,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:25,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836269639] [2022-07-22 12:51:25,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:25,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:25,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:25,494 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:25,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:25,504 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:25,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:25,508 INFO L85 PathProgramCache]: Analyzing trace with hash -71241634, now seen corresponding path program 1 times [2022-07-22 12:51:25,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:25,509 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498090860] [2022-07-22 12:51:25,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:25,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:25,618 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:25,627 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 12:51:25,627 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:25,627 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [498090860] [2022-07-22 12:51:25,627 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [498090860] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:51:25,628 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:51:25,628 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-07-22 12:51:25,628 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [879268094] [2022-07-22 12:51:25,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:51:25,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:25,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:51:25,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-22 12:51:25,826 INFO L87 Difference]: Start difference. First operand 2079 states and 9357 transitions. cyclomatic complexity: 7632 Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 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 12:51:26,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:26,013 INFO L93 Difference]: Finished difference Result 3099 states and 13209 transitions. [2022-07-22 12:51:26,013 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3099 states and 13209 transitions. [2022-07-22 12:51:26,072 INFO L131 ngComponentsAnalysis]: Automaton has 208 accepting balls. 792 [2022-07-22 12:51:26,112 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3099 states to 2079 states and 9355 transitions. [2022-07-22 12:51:26,113 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1145 [2022-07-22 12:51:26,118 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1145 [2022-07-22 12:51:26,118 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2079 states and 9355 transitions. [2022-07-22 12:51:26,118 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:51:26,118 INFO L220 hiAutomatonCegarLoop]: Abstraction has 2079 states and 9355 transitions. [2022-07-22 12:51:26,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2079 states and 9355 transitions. [2022-07-22 12:51:26,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2079 to 2079. [2022-07-22 12:51:26,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2079 states, 2079 states have (on average 4.4997594997595) internal successors, (9355), 2078 states have internal predecessors, (9355), 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 12:51:26,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 2079 states and 9355 transitions. [2022-07-22 12:51:26,215 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2079 states and 9355 transitions. [2022-07-22 12:51:26,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:51:26,216 INFO L425 stractBuchiCegarLoop]: Abstraction has 2079 states and 9355 transitions. [2022-07-22 12:51:26,216 INFO L332 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-22 12:51:26,217 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2079 states and 9355 transitions. [2022-07-22 12:51:26,238 INFO L131 ngComponentsAnalysis]: Automaton has 208 accepting balls. 792 [2022-07-22 12:51:26,238 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:26,238 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:26,239 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:51:26,239 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:51:26,240 INFO L748 eck$LassoCheckResult]: Stem: 32136#[ULTIMATE.startENTRY]don't care [977] ULTIMATE.startENTRY-->L160-6: Formula: (let ((.cse2 (store |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (let ((.cse4 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse3 (store .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (let ((.cse1 (select |v_#memory_int_167| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73| 1))) (and (= v_~v_assert~0_76 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= 2 (select |v_#length_243| 1)) (= v_~queue2~0.base_59 0) (= (select |v_#valid_310| 2) 1) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|) (= |v_#valid_308| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (< 0 |v_#StackHeapBarrier_64|) (= v_~queue2~0.offset_59 0) (= v_~d2~0_23 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|) (= v_~front1~0_76 v_~back1~0_84) (= v_~front2~0_76 v_~back2~0_88) (= v_~queue1~0.offset_57 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205| 0)) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= 48 (select .cse1 0)) (= (select |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t4~0#1.base_73|) (= |v_#NULL.offset_20| 0) (= v_~queue1~0.base_57 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_51| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_61|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| v_~n1~0_84) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|) (= (select |v_#valid_310| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73|) 0) (= (select |v_#length_243| 2) 24) (= |v_#NULL.base_20| 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (not (= (ite (< v_~W~0_61 1073741823) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_47| 0) (= v_~d1~0_26 0) (= (select |v_#valid_310| 1) 1) (= (store (store (store (store (store |v_#length_243| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_73| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_241|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= (select .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_64|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_64|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_167|, #length=|v_#length_243|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_26|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_47|, ~back2~0=v_~back2~0_88, #NULL.offset=|v_#NULL.offset_20|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_37|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_26|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_56|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_26|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_71|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_25|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_43|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_56|, ~queue2~0.base=v_~queue2~0.base_59, #length=|v_#length_241|, ~front1~0=v_~front1~0_76, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_73|, ~queue2~0.offset=v_~queue2~0.offset_59, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_61|, ~back1~0=v_~back1~0_84, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_48|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_69|, ~v_assert~0=v_~v_assert~0_76, #StackHeapBarrier=|v_#StackHeapBarrier_64|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_71|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_25|, ~front2~0=v_~front2~0_76, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|, ~n1~0=v_~n1~0_84, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_23|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_69|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_45|, ~W~0=v_~W~0_61, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_31|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39|, ~queue1~0.base=v_~queue1~0.base_57, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|, ~d2~0=v_~d2~0_23, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_43|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_52|, ~n2~0=v_~n2~0_74, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_50|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_20|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_54|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_33|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_67|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_41|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_167|, ~queue1~0.offset=v_~queue1~0.offset_57, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_61|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_23|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|, ~d1~0=v_~d1~0_26} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~back2~0, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~nondet13#1, ~queue2~0.base, #length, ~front1~0, ULTIMATE.start_main_~#t4~0#1.base, ~queue2~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ~back1~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~v_assert~0, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_main_#t~nondet20#1, ~front2~0, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_~i~0#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ~W~0, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, ~d2~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet10#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ~queue1~0.offset, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~d1~0] 31930#[L160-6]don't care [921] L160-6-->L160-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0 4) (select |v_#length_153| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| |v_ULTIMATE.start_create_fresh_int_array_~size#1_67|) (= (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (<= 0 .cse1) (= (store |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|)) |v_#memory_int_133|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_134|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_133|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 31932#[L160-6]don't care [967] L160-6-->L160-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~queue1~0.base_47) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4)) |v_#length_221|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_56|) (= (select |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4294967296) 1073741823) 1 0)) (= (store |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1) |v_#valid_282|) (= v_~queue1~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102| |v_ULTIMATE.start_create_fresh_int_array_~size#1_112|)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| v_~n2~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|, #valid=|v_#valid_283|, #length=|v_#length_222|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_112|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_111|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_63|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33|, ~queue1~0.base=v_~queue1~0.base_47, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_63|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_61|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|, #valid=|v_#valid_282|, #length=|v_#length_221|, ~queue1~0.offset=v_~queue1~0.offset_47, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, 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~post30#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ~queue1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 31934#[L160-14]don't care [943] L160-14-->L160-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|))) (and (= (store |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63| (store (select |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|)) |v_#memory_int_145|) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| |v_ULTIMATE.start_create_fresh_int_array_~size#1_85|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 1)) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63| 4) (select |v_#length_183| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|)) (= (select |v_#valid_230| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_146|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_43|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_145|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 32222#[L160-14]don't care [973] L160-14-->L140-3: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| v_~queue2~0.base_Out_2) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~W~0_In_1) 1 0)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| v_~queue2~0.offset_Out_2) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|)) |v_#memory_int_Out_2|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1} OutVars{ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ~queue2~0.base=v_~queue2~0.base_Out_2, #length=|v_#length_In_3|, ~queue2~0.offset=v_~queue2~0.offset_Out_2, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~queue2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre17#1, ~queue2~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 32216#[L140-3]don't care [729] L140-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre17#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|} OutVars{thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_12|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_8|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_~cond~0#1, thread1Thread1of1ForFork0_#res#1.base] 32206#[thread1ENTRY, L140-4]don't care [926] L140-4-->L141-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_17| |v_#pthreadsForks_60|) (= (+ |v_#pthreadsForks_60| 1) |v_#pthreadsForks_59|) (= (select |v_#valid_202| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_157| |v_ULTIMATE.start_main_~#t2~0#1.base_29|)) (= |v_#memory_int_141| (store |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29| (store (select |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre19#1_17|))) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|)) InVars {#pthreadsForks=|v_#pthreadsForks_60|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_142|, #length=|v_#length_157|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} OutVars{#pthreadsForks=|v_#pthreadsForks_59|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_141|, #length=|v_#length_157|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_9|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_21|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_17|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~pre19#1] 32192#[thread1ENTRY, L141-3]don't care [735] L141-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_10|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_4|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem6#1, thread2Thread1of1ForFork2_#t~post7#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem4#1] 32196#[thread1ENTRY, L141-4, thread2ENTRY]don't care [796] thread2ENTRY-->L86: Formula: (= |v_thread2Thread1of1ForFork2_~cond~1#1_11| v_~v_assert~0_14) InVars {~v_assert~0=v_~v_assert~0_14} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_11|, ~v_assert~0=v_~v_assert~0_14, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_13|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_~temp~0#1] 31944#[thread1ENTRY, L141-4, L86]don't care [2022-07-22 12:51:26,240 INFO L750 eck$LassoCheckResult]: Loop: 31944#[thread1ENTRY, L141-4, L86]don't care [838] L86-->L75: Formula: (let ((.cse1 (* v_~front1~0_39 4))) (let ((.cse0 (+ v_~queue1~0.offset_31 .cse1))) (and (= (select |v_#valid_134| v_~queue1~0.base_31) 1) (= (select (select |v_#memory_int_97| v_~queue1~0.base_31) .cse0) |v_thread2Thread1of1ForFork2_~temp~0#1_15|) (<= 0 .cse0) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|) (= v_~front1~0_38 (+ v_~front1~0_39 1)) (<= (+ v_~queue1~0.offset_31 .cse1 4) (select |v_#length_111| v_~queue1~0.base_31)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| (ite (and (< v_~front1~0_39 v_~back1~0_52) (< v_~front1~0_39 v_~n1~0_32) (<= 0 v_~front1~0_39)) 1 0)) (not (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_15| 256) 0)) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|))))) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, ~queue1~0.base=v_~queue1~0.base_31, ~n1~0=v_~n1~0_32, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~back1~0=v_~back1~0_52, ~front1~0=v_~front1~0_39, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_15|, ~n1~0=v_~n1~0_32, ~back1~0=v_~back1~0_52, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|, ~queue1~0.base=v_~queue1~0.base_31, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_5|, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~front1~0=v_~front1~0_38, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem4#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~front1~0] 29282#[thread1ENTRY, L141-4, L75]don't care [768] L75-->L83: Formula: (let ((.cse0 (* 4 v_~back2~0_49))) (let ((.cse1 (+ v_~queue2~0.offset_29 .cse0))) (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (+ v_~d1~0_5 |v_thread2Thread1of1ForFork2_~temp~0#1_11|) v_~d1~0_4) (not (= (ite (and (< v_~back2~0_49 v_~n2~0_26) (<= 0 v_~back2~0_49)) 1 0) 0)) (= (select |v_#valid_96| v_~queue2~0.base_29) 1) (= (+ v_~back2~0_49 1) v_~back2~0_48) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|)) (<= (+ v_~queue2~0.offset_29 4 .cse0) (select |v_#length_83| v_~queue2~0.base_29)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_75| v_~queue2~0.base_29) .cse1) (+ |v_thread2Thread1of1ForFork2_~temp~0#1_11| 1)) 1 0)) (<= 0 .cse1)))) InVars {thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, #valid=|v_#valid_96|, ~back2~0=v_~back2~0_49, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_5} OutVars{thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_5|, ~back2~0=v_~back2~0_48, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|, #valid=|v_#valid_96|, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem6#1, ~back2~0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#t~post7#1, ~d1~0] 29284#[thread1ENTRY, L141-4, L83]don't care [713] L83-->L86: Formula: (= v_~v_assert~0_2 |v_thread2Thread1of1ForFork2_~cond~1#1_7|) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_7|, ~v_assert~0=v_~v_assert~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] 31944#[thread1ENTRY, L141-4, L86]don't care [2022-07-22 12:51:26,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:26,241 INFO L85 PathProgramCache]: Analyzing trace with hash -666112386, now seen corresponding path program 1 times [2022-07-22 12:51:26,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:26,241 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1686830934] [2022-07-22 12:51:26,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:26,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:26,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:26,275 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:26,299 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:26,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:26,300 INFO L85 PathProgramCache]: Analyzing trace with hash 859630, now seen corresponding path program 2 times [2022-07-22 12:51:26,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:26,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014845139] [2022-07-22 12:51:26,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:26,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:26,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:26,310 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:26,320 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:26,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:26,321 INFO L85 PathProgramCache]: Analyzing trace with hash -1404353967, now seen corresponding path program 1 times [2022-07-22 12:51:26,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:26,321 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1450846088] [2022-07-22 12:51:26,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:26,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:26,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-07-22 12:51:26,396 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:26,396 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1450846088] [2022-07-22 12:51:26,396 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1450846088] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:51:26,396 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:51:26,396 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:51:26,397 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [699901368] [2022-07-22 12:51:26,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:51:26,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:26,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:51:26,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:51:26,601 INFO L87 Difference]: Start difference. First operand 2079 states and 9355 transitions. cyclomatic complexity: 7630 Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 2 states have internal predecessors, (12), 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 12:51:26,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:26,713 INFO L93 Difference]: Finished difference Result 2571 states and 10860 transitions. [2022-07-22 12:51:26,713 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2571 states and 10860 transitions. [2022-07-22 12:51:26,788 INFO L131 ngComponentsAnalysis]: Automaton has 264 accepting balls. 924 [2022-07-22 12:51:26,826 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2571 states to 2515 states and 10680 transitions. [2022-07-22 12:51:26,826 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1372 [2022-07-22 12:51:26,831 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1372 [2022-07-22 12:51:26,832 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2515 states and 10680 transitions. [2022-07-22 12:51:26,832 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:51:26,832 INFO L220 hiAutomatonCegarLoop]: Abstraction has 2515 states and 10680 transitions. [2022-07-22 12:51:26,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2515 states and 10680 transitions. [2022-07-22 12:51:26,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2515 to 2082. [2022-07-22 12:51:26,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2082 states, 2082 states have (on average 4.460614793467819) internal successors, (9287), 2081 states have internal predecessors, (9287), 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 12:51:26,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 2082 states and 9287 transitions. [2022-07-22 12:51:26,926 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2082 states and 9287 transitions. [2022-07-22 12:51:26,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:51:26,928 INFO L425 stractBuchiCegarLoop]: Abstraction has 2082 states and 9287 transitions. [2022-07-22 12:51:26,928 INFO L332 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-22 12:51:26,928 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2082 states and 9287 transitions. [2022-07-22 12:51:26,945 INFO L131 ngComponentsAnalysis]: Automaton has 182 accepting balls. 678 [2022-07-22 12:51:26,945 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:26,945 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:26,946 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:51:26,946 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:51:26,947 INFO L748 eck$LassoCheckResult]: Stem: 38421#[ULTIMATE.startENTRY]don't care [977] ULTIMATE.startENTRY-->L160-6: Formula: (let ((.cse2 (store |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (let ((.cse4 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse3 (store .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (let ((.cse1 (select |v_#memory_int_167| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73| 1))) (and (= v_~v_assert~0_76 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= 2 (select |v_#length_243| 1)) (= v_~queue2~0.base_59 0) (= (select |v_#valid_310| 2) 1) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|) (= |v_#valid_308| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (< 0 |v_#StackHeapBarrier_64|) (= v_~queue2~0.offset_59 0) (= v_~d2~0_23 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|) (= v_~front1~0_76 v_~back1~0_84) (= v_~front2~0_76 v_~back2~0_88) (= v_~queue1~0.offset_57 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205| 0)) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= 48 (select .cse1 0)) (= (select |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t4~0#1.base_73|) (= |v_#NULL.offset_20| 0) (= v_~queue1~0.base_57 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_51| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_61|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| v_~n1~0_84) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|) (= (select |v_#valid_310| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73|) 0) (= (select |v_#length_243| 2) 24) (= |v_#NULL.base_20| 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (not (= (ite (< v_~W~0_61 1073741823) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_47| 0) (= v_~d1~0_26 0) (= (select |v_#valid_310| 1) 1) (= (store (store (store (store (store |v_#length_243| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_73| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_241|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= (select .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_64|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_64|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_167|, #length=|v_#length_243|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_26|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_47|, ~back2~0=v_~back2~0_88, #NULL.offset=|v_#NULL.offset_20|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_37|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_26|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_56|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_26|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_71|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_25|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_43|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_56|, ~queue2~0.base=v_~queue2~0.base_59, #length=|v_#length_241|, ~front1~0=v_~front1~0_76, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_73|, ~queue2~0.offset=v_~queue2~0.offset_59, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_61|, ~back1~0=v_~back1~0_84, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_48|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_69|, ~v_assert~0=v_~v_assert~0_76, #StackHeapBarrier=|v_#StackHeapBarrier_64|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_71|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_25|, ~front2~0=v_~front2~0_76, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|, ~n1~0=v_~n1~0_84, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_23|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_69|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_45|, ~W~0=v_~W~0_61, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_31|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39|, ~queue1~0.base=v_~queue1~0.base_57, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|, ~d2~0=v_~d2~0_23, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_43|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_52|, ~n2~0=v_~n2~0_74, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_50|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_20|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_54|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_33|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_67|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_41|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_167|, ~queue1~0.offset=v_~queue1~0.offset_57, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_61|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_23|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|, ~d1~0=v_~d1~0_26} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~back2~0, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~nondet13#1, ~queue2~0.base, #length, ~front1~0, ULTIMATE.start_main_~#t4~0#1.base, ~queue2~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ~back1~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~v_assert~0, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_main_#t~nondet20#1, ~front2~0, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_~i~0#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ~W~0, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, ~d2~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet10#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ~queue1~0.offset, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~d1~0] 38215#[L160-6]don't care [967] L160-6-->L160-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~queue1~0.base_47) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4)) |v_#length_221|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_56|) (= (select |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4294967296) 1073741823) 1 0)) (= (store |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1) |v_#valid_282|) (= v_~queue1~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102| |v_ULTIMATE.start_create_fresh_int_array_~size#1_112|)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| v_~n2~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|, #valid=|v_#valid_283|, #length=|v_#length_222|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_112|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_111|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_63|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33|, ~queue1~0.base=v_~queue1~0.base_47, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_63|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_61|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|, #valid=|v_#valid_282|, #length=|v_#length_221|, ~queue1~0.offset=v_~queue1~0.offset_47, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, 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~post30#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ~queue1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 37805#[L160-14]don't care [943] L160-14-->L160-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|))) (and (= (store |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63| (store (select |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|)) |v_#memory_int_145|) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| |v_ULTIMATE.start_create_fresh_int_array_~size#1_85|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 1)) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63| 4) (select |v_#length_183| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|)) (= (select |v_#valid_230| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_146|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_43|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_145|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 37807#[L160-14]don't care [973] L160-14-->L140-3: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| v_~queue2~0.base_Out_2) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~W~0_In_1) 1 0)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| v_~queue2~0.offset_Out_2) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|)) |v_#memory_int_Out_2|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1} OutVars{ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ~queue2~0.base=v_~queue2~0.base_Out_2, #length=|v_#length_In_3|, ~queue2~0.offset=v_~queue2~0.offset_Out_2, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~queue2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre17#1, ~queue2~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 36925#[L140-3]don't care [729] L140-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre17#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|} OutVars{thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_12|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_8|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_~cond~0#1, thread1Thread1of1ForFork0_#res#1.base] 36927#[thread1ENTRY, L140-4]don't care [926] L140-4-->L141-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_17| |v_#pthreadsForks_60|) (= (+ |v_#pthreadsForks_60| 1) |v_#pthreadsForks_59|) (= (select |v_#valid_202| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_157| |v_ULTIMATE.start_main_~#t2~0#1.base_29|)) (= |v_#memory_int_141| (store |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29| (store (select |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre19#1_17|))) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|)) InVars {#pthreadsForks=|v_#pthreadsForks_60|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_142|, #length=|v_#length_157|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} OutVars{#pthreadsForks=|v_#pthreadsForks_59|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_141|, #length=|v_#length_157|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_9|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_21|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_17|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~pre19#1] 37317#[thread1ENTRY, L141-3]don't care [735] L141-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_10|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_4|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem6#1, thread2Thread1of1ForFork2_#t~post7#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem4#1] 37319#[thread1ENTRY, L141-4, thread2ENTRY]don't care [922] L141-4-->L142-3: Formula: (and (= |v_#pthreadsForks_55| (+ |v_#pthreadsForks_56| 1)) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_27|) (= (select |v_#valid_200| |v_ULTIMATE.start_main_~#t3~0#1.base_29|) 1) (= |v_#pthreadsForks_56| |v_ULTIMATE.start_main_#t~pre21#1_23|) (= |v_#memory_int_137| (store |v_#memory_int_138| |v_ULTIMATE.start_main_~#t3~0#1.base_29| (store (select |v_#memory_int_138| |v_ULTIMATE.start_main_~#t3~0#1.base_29|) |v_ULTIMATE.start_main_~#t3~0#1.offset_27| |v_ULTIMATE.start_main_#t~pre21#1_23|))) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_27| 4) (select |v_#length_155| |v_ULTIMATE.start_main_~#t3~0#1.base_29|))) InVars {#pthreadsForks=|v_#pthreadsForks_56|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_200|, #memory_int=|v_#memory_int_138|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_29|, #length=|v_#length_155|} OutVars{#pthreadsForks=|v_#pthreadsForks_55|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_200|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_11|, #memory_int=|v_#memory_int_137|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_29|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_23|, #length=|v_#length_155|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_15|} AuxVars[] AssignedVars[#pthreadsForks, ULTIMATE.start_main_#t~nondet20#1, #memory_int, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~pre19#1] 36007#[thread1ENTRY, L142-3, thread2ENTRY]don't care [738] L142-3-->thread3ENTRY: Formula: (and (= v_thread3Thread1of1ForFork3_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= v_thread3Thread1of1ForFork3_thidvar1_2 0) (= v_thread3Thread1of1ForFork3_thidvar3_2 0) (= v_thread3Thread1of1ForFork3_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread3Thread1of1ForFork3_thidvar0=v_thread3Thread1of1ForFork3_thidvar0_2, thread3Thread1of1ForFork3_thidvar2=v_thread3Thread1of1ForFork3_thidvar2_2, thread3Thread1of1ForFork3_thidvar1=v_thread3Thread1of1ForFork3_thidvar1_2, thread3Thread1of1ForFork3_thidvar3=v_thread3Thread1of1ForFork3_thidvar3_2, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread3Thread1of1ForFork3_#res#1.offset=|v_thread3Thread1of1ForFork3_#res#1.offset_4|, thread3Thread1of1ForFork3_~temp~1#1=|v_thread3Thread1of1ForFork3_~temp~1#1_8|, thread3Thread1of1ForFork3_#res#1.base=|v_thread3Thread1of1ForFork3_#res#1.base_4|, thread3Thread1of1ForFork3_~cond~2#1=|v_thread3Thread1of1ForFork3_~cond~2#1_10|, thread3Thread1of1ForFork3_#t~mem8#1=|v_thread3Thread1of1ForFork3_#t~mem8#1_4|, thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_4|, thread3Thread1of1ForFork3_#t~post9#1=|v_thread3Thread1of1ForFork3_#t~post9#1_4|, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_thidvar0, thread3Thread1of1ForFork3_thidvar2, thread3Thread1of1ForFork3_thidvar1, thread3Thread1of1ForFork3_#res#1.offset, thread3Thread1of1ForFork3_~temp~1#1, thread3Thread1of1ForFork3_thidvar3, thread3Thread1of1ForFork3_#res#1.base, thread3Thread1of1ForFork3_~cond~2#1, thread3Thread1of1ForFork3_#t~mem8#1, thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_#t~post9#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1] 36011#[thread1ENTRY, L142-4, thread2ENTRY, thread3ENTRY]don't care [757] thread3ENTRY-->L108: Formula: (= |v_thread3Thread1of1ForFork3_~cond~2#1_11| v_~v_assert~0_10) InVars {~v_assert~0=v_~v_assert~0_10} OutVars{~v_assert~0=v_~v_assert~0_10, thread3Thread1of1ForFork3_~temp~1#1=|v_thread3Thread1of1ForFork3_~temp~1#1_9|, thread3Thread1of1ForFork3_~cond~2#1=|v_thread3Thread1of1ForFork3_~cond~2#1_11|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_~temp~1#1, thread3Thread1of1ForFork3_~cond~2#1] 35955#[thread1ENTRY, L142-4, thread2ENTRY, L108]don't care [2022-07-22 12:51:26,948 INFO L750 eck$LassoCheckResult]: Loop: 35955#[thread1ENTRY, L142-4, thread2ENTRY, L108]don't care [813] L108-->L102: Formula: (let ((.cse1 (* v_~front2~0_47 4))) (let ((.cse0 (+ v_~queue2~0.offset_31 .cse1))) (and (= (+ v_~front2~0_47 1) v_~front2~0_46) (= (select |v_#valid_120| v_~queue2~0.base_31) 1) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| 0)) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (<= 0 .cse0) (not (= (mod |v_thread3Thread1of1ForFork3_~cond~2#1_13| 256) 0)) (= (ite (and (< v_~front2~0_47 v_~back2~0_56) (<= 0 v_~front2~0_47) (< v_~front2~0_47 v_~n2~0_30)) 1 0) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (= |v_thread3Thread1of1ForFork3_~temp~1#1_11| (select (select |v_#memory_int_89| v_~queue2~0.base_31) .cse0)) (<= (+ v_~queue2~0.offset_31 .cse1 4) (select |v_#length_105| v_~queue2~0.base_31))))) InVars {~n2~0=v_~n2~0_30, thread3Thread1of1ForFork3_~cond~2#1=|v_thread3Thread1of1ForFork3_~cond~2#1_13|, #valid=|v_#valid_120|, ~back2~0=v_~back2~0_56, #memory_int=|v_#memory_int_89|, ~queue2~0.base=v_~queue2~0.base_31, #length=|v_#length_105|, ~front2~0=v_~front2~0_47, ~queue2~0.offset=v_~queue2~0.offset_31} OutVars{~n2~0=v_~n2~0_30, ~back2~0=v_~back2~0_56, thread3Thread1of1ForFork3_~temp~1#1=|v_thread3Thread1of1ForFork3_~temp~1#1_11|, thread3Thread1of1ForFork3_~cond~2#1=|v_thread3Thread1of1ForFork3_~cond~2#1_13|, #valid=|v_#valid_120|, thread3Thread1of1ForFork3_#t~mem8#1=|v_thread3Thread1of1ForFork3_#t~mem8#1_5|, #memory_int=|v_#memory_int_89|, thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_5|, ~queue2~0.base=v_~queue2~0.base_31, #length=|v_#length_105|, ~front2~0=v_~front2~0_46, thread3Thread1of1ForFork3_#t~post9#1=|v_thread3Thread1of1ForFork3_#t~post9#1_5|, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|, ~queue2~0.offset=v_~queue2~0.offset_31} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_~temp~1#1, thread3Thread1of1ForFork3_#t~mem8#1, thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, ~front2~0, thread3Thread1of1ForFork3_#t~post9#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1] 35963#[thread1ENTRY, L142-4, L102, thread2ENTRY]don't care [722] L102-->L105: Formula: (= (+ v_~d2~0_2 |v_thread3Thread1of1ForFork3_~temp~1#1_5|) v_~d2~0_1) InVars {thread3Thread1of1ForFork3_~temp~1#1=|v_thread3Thread1of1ForFork3_~temp~1#1_5|, ~d2~0=v_~d2~0_2} OutVars{thread3Thread1of1ForFork3_~temp~1#1=|v_thread3Thread1of1ForFork3_~temp~1#1_5|, ~d2~0=v_~d2~0_1} AuxVars[] AssignedVars[~d2~0] 36627#[thread1ENTRY, L142-4, thread2ENTRY, L105]don't care [723] L105-->L108: Formula: (= v_~v_assert~0_4 |v_thread3Thread1of1ForFork3_~cond~2#1_7|) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{~v_assert~0=v_~v_assert~0_4, thread3Thread1of1ForFork3_~cond~2#1=|v_thread3Thread1of1ForFork3_~cond~2#1_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_~cond~2#1] 35955#[thread1ENTRY, L142-4, thread2ENTRY, L108]don't care [2022-07-22 12:51:26,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:26,948 INFO L85 PathProgramCache]: Analyzing trace with hash -1249765912, now seen corresponding path program 1 times [2022-07-22 12:51:26,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:26,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483867293] [2022-07-22 12:51:26,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:26,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:26,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:26,981 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:27,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:27,014 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:27,014 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:27,015 INFO L85 PathProgramCache]: Analyzing trace with hash 834189, now seen corresponding path program 1 times [2022-07-22 12:51:27,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:27,015 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080317648] [2022-07-22 12:51:27,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:27,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:27,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:27,021 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:27,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:27,027 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:27,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:27,028 INFO L85 PathProgramCache]: Analyzing trace with hash 1296009030, now seen corresponding path program 1 times [2022-07-22 12:51:27,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:27,028 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282662791] [2022-07-22 12:51:27,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:27,096 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 12:51:27,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:27,097 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282662791] [2022-07-22 12:51:27,097 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [282662791] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:51:27,097 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-22 12:51:27,097 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-22 12:51:27,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [632008236] [2022-07-22 12:51:27,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:51:27,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:27,201 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-22 12:51:27,201 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-22 12:51:27,202 INFO L87 Difference]: Start difference. First operand 2082 states and 9287 transitions. cyclomatic complexity: 7555 Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 2 states have internal predecessors, (13), 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 12:51:27,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:27,297 INFO L93 Difference]: Finished difference Result 2260 states and 9943 transitions. [2022-07-22 12:51:27,297 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2260 states and 9943 transitions. [2022-07-22 12:51:27,327 INFO L131 ngComponentsAnalysis]: Automaton has 98 accepting balls. 426 [2022-07-22 12:51:27,355 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2260 states to 1951 states and 8807 transitions. [2022-07-22 12:51:27,355 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 869 [2022-07-22 12:51:27,360 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 869 [2022-07-22 12:51:27,360 INFO L73 IsDeterministic]: Start isDeterministic. Operand 1951 states and 8807 transitions. [2022-07-22 12:51:27,360 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:51:27,360 INFO L220 hiAutomatonCegarLoop]: Abstraction has 1951 states and 8807 transitions. [2022-07-22 12:51:27,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1951 states and 8807 transitions. [2022-07-22 12:51:27,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1951 to 1835. [2022-07-22 12:51:27,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1835 states, 1835 states have (on average 4.566212534059946) internal successors, (8379), 1834 states have internal predecessors, (8379), 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 12:51:27,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1835 states and 8379 transitions. [2022-07-22 12:51:27,434 INFO L242 hiAutomatonCegarLoop]: Abstraction has 1835 states and 8379 transitions. [2022-07-22 12:51:27,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-22 12:51:27,435 INFO L425 stractBuchiCegarLoop]: Abstraction has 1835 states and 8379 transitions. [2022-07-22 12:51:27,435 INFO L332 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-22 12:51:27,436 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 1835 states and 8379 transitions. [2022-07-22 12:51:27,479 INFO L131 ngComponentsAnalysis]: Automaton has 98 accepting balls. 426 [2022-07-22 12:51:27,479 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:27,479 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:27,481 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:51:27,481 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:51:27,482 INFO L748 eck$LassoCheckResult]: Stem: 44487#[ULTIMATE.startENTRY]don't care [977] ULTIMATE.startENTRY-->L160-6: Formula: (let ((.cse2 (store |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (let ((.cse4 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse3 (store .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (let ((.cse1 (select |v_#memory_int_167| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73| 1))) (and (= v_~v_assert~0_76 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= 2 (select |v_#length_243| 1)) (= v_~queue2~0.base_59 0) (= (select |v_#valid_310| 2) 1) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|) (= |v_#valid_308| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (< 0 |v_#StackHeapBarrier_64|) (= v_~queue2~0.offset_59 0) (= v_~d2~0_23 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|) (= v_~front1~0_76 v_~back1~0_84) (= v_~front2~0_76 v_~back2~0_88) (= v_~queue1~0.offset_57 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205| 0)) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= 48 (select .cse1 0)) (= (select |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t4~0#1.base_73|) (= |v_#NULL.offset_20| 0) (= v_~queue1~0.base_57 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_51| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_61|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| v_~n1~0_84) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|) (= (select |v_#valid_310| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73|) 0) (= (select |v_#length_243| 2) 24) (= |v_#NULL.base_20| 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (not (= (ite (< v_~W~0_61 1073741823) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_47| 0) (= v_~d1~0_26 0) (= (select |v_#valid_310| 1) 1) (= (store (store (store (store (store |v_#length_243| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_73| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_241|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= (select .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_64|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_64|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_167|, #length=|v_#length_243|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_26|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_47|, ~back2~0=v_~back2~0_88, #NULL.offset=|v_#NULL.offset_20|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_37|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_26|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_56|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_26|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_71|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_25|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_43|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_56|, ~queue2~0.base=v_~queue2~0.base_59, #length=|v_#length_241|, ~front1~0=v_~front1~0_76, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_73|, ~queue2~0.offset=v_~queue2~0.offset_59, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_61|, ~back1~0=v_~back1~0_84, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_48|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_69|, ~v_assert~0=v_~v_assert~0_76, #StackHeapBarrier=|v_#StackHeapBarrier_64|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_71|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_25|, ~front2~0=v_~front2~0_76, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|, ~n1~0=v_~n1~0_84, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_23|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_69|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_45|, ~W~0=v_~W~0_61, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_31|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39|, ~queue1~0.base=v_~queue1~0.base_57, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|, ~d2~0=v_~d2~0_23, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_43|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_52|, ~n2~0=v_~n2~0_74, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_50|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_20|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_54|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_33|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_67|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_41|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_167|, ~queue1~0.offset=v_~queue1~0.offset_57, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_61|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_23|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|, ~d1~0=v_~d1~0_26} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~back2~0, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~nondet13#1, ~queue2~0.base, #length, ~front1~0, ULTIMATE.start_main_~#t4~0#1.base, ~queue2~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ~back1~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~v_assert~0, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_main_#t~nondet20#1, ~front2~0, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_~i~0#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ~W~0, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, ~d2~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet10#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ~queue1~0.offset, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~d1~0] 44309#[L160-6]don't care [921] L160-6-->L160-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0 4) (select |v_#length_153| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| |v_ULTIMATE.start_create_fresh_int_array_~size#1_67|) (= (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (<= 0 .cse1) (= (store |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|)) |v_#memory_int_133|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_134|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_133|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 44311#[L160-6]don't care [967] L160-6-->L160-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~queue1~0.base_47) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4)) |v_#length_221|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_56|) (= (select |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4294967296) 1073741823) 1 0)) (= (store |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1) |v_#valid_282|) (= v_~queue1~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102| |v_ULTIMATE.start_create_fresh_int_array_~size#1_112|)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| v_~n2~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|, #valid=|v_#valid_283|, #length=|v_#length_222|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_112|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_111|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_63|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33|, ~queue1~0.base=v_~queue1~0.base_47, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_63|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_61|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|, #valid=|v_#valid_282|, #length=|v_#length_221|, ~queue1~0.offset=v_~queue1~0.offset_47, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, 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~post30#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ~queue1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 43879#[L160-14]don't care [943] L160-14-->L160-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|))) (and (= (store |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63| (store (select |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|)) |v_#memory_int_145|) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| |v_ULTIMATE.start_create_fresh_int_array_~size#1_85|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 1)) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63| 4) (select |v_#length_183| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|)) (= (select |v_#valid_230| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_146|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_43|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_145|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 43881#[L160-14]don't care [973] L160-14-->L140-3: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| v_~queue2~0.base_Out_2) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~W~0_In_1) 1 0)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| v_~queue2~0.offset_Out_2) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|)) |v_#memory_int_Out_2|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1} OutVars{ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ~queue2~0.base=v_~queue2~0.base_Out_2, #length=|v_#length_In_3|, ~queue2~0.offset=v_~queue2~0.offset_Out_2, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~queue2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre17#1, ~queue2~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 43047#[L140-3]don't care [729] L140-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre17#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|} OutVars{thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_12|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_8|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_~cond~0#1, thread1Thread1of1ForFork0_#res#1.base] 43049#[thread1ENTRY, L140-4]don't care [690] thread1ENTRY-->L48-4: Formula: (= |v_thread1Thread1of1ForFork0_~w~0#1_1| v_~W~0_1) InVars {~W~0=v_~W~0_1} OutVars{thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_1|, ~W~0=v_~W~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~w~0#1] 43667#[L48-4, L140-4]don't care [876] L48-4-->L55: Formula: (and (= v_~v_assert~0_30 |v_thread1Thread1of1ForFork0_~cond~0#1_15|) (< 0 |v_thread1Thread1of1ForFork0_~w~0#1_27|) (not (= (mod |v_thread1Thread1of1ForFork0_~cond~0#1_15| 256) 0))) InVars {~v_assert~0=v_~v_assert~0_30, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_27|} OutVars{~v_assert~0=v_~v_assert~0_30, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_27|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_15|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~cond~0#1] 44417#[L55, L140-4]don't care [849] L55-->L48-4: Formula: (let ((.cse1 (* 4 v_~back1~0_57))) (let ((.cse0 (+ v_~queue1~0.offset_33 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_101| v_~queue1~0.base_33) .cse0) 1) 1 0)) (<= 0 .cse0) (= 1 (select |v_#valid_138| v_~queue1~0.base_33)) (not (= (ite (and (<= 0 v_~back1~0_57) (< v_~back1~0_57 v_~n1~0_34)) 1 0) 0)) (= (+ |v_thread1Thread1of1ForFork0_~w~0#1_21| 1) |v_thread1Thread1of1ForFork0_~w~0#1_22|) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) (<= (+ v_~queue1~0.offset_33 .cse1 4) (select |v_#length_115| v_~queue1~0.base_33)) (= (+ v_~back1~0_57 1) v_~back1~0_56)))) InVars {~queue1~0.base=v_~queue1~0.base_33, ~n1~0=v_~n1~0_34, #valid=|v_#valid_138|, #memory_int=|v_#memory_int_101|, ~back1~0=v_~back1~0_57, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_22|, ~queue1~0.offset=v_~queue1~0.offset_33, #length=|v_#length_115|} OutVars{~n1~0=v_~n1~0_34, ~back1~0=v_~back1~0_56, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_7|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_15|, ~queue1~0.base=v_~queue1~0.base_33, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_7|, #valid=|v_#valid_138|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_101|, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_21|, ~queue1~0.offset=v_~queue1~0.offset_33, #length=|v_#length_115|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, ~back1~0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_#t~mem2#1] 44209#[L48-4, L140-4]don't care [926] L140-4-->L141-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_17| |v_#pthreadsForks_60|) (= (+ |v_#pthreadsForks_60| 1) |v_#pthreadsForks_59|) (= (select |v_#valid_202| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_157| |v_ULTIMATE.start_main_~#t2~0#1.base_29|)) (= |v_#memory_int_141| (store |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29| (store (select |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre19#1_17|))) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|)) InVars {#pthreadsForks=|v_#pthreadsForks_60|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_142|, #length=|v_#length_157|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} OutVars{#pthreadsForks=|v_#pthreadsForks_59|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_141|, #length=|v_#length_157|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_9|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_21|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_17|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~pre19#1] 44419#[L48-4, L141-3]don't care [735] L141-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_10|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_4|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem6#1, thread2Thread1of1ForFork2_#t~post7#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem4#1] 44289#[L141-4, L48-4, thread2ENTRY]don't care [796] thread2ENTRY-->L86: Formula: (= |v_thread2Thread1of1ForFork2_~cond~1#1_11| v_~v_assert~0_14) InVars {~v_assert~0=v_~v_assert~0_14} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_11|, ~v_assert~0=v_~v_assert~0_14, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_13|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_~temp~0#1] 44295#[L141-4, L48-4, L86]don't care [838] L86-->L75: Formula: (let ((.cse1 (* v_~front1~0_39 4))) (let ((.cse0 (+ v_~queue1~0.offset_31 .cse1))) (and (= (select |v_#valid_134| v_~queue1~0.base_31) 1) (= (select (select |v_#memory_int_97| v_~queue1~0.base_31) .cse0) |v_thread2Thread1of1ForFork2_~temp~0#1_15|) (<= 0 .cse0) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|) (= v_~front1~0_38 (+ v_~front1~0_39 1)) (<= (+ v_~queue1~0.offset_31 .cse1 4) (select |v_#length_111| v_~queue1~0.base_31)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| (ite (and (< v_~front1~0_39 v_~back1~0_52) (< v_~front1~0_39 v_~n1~0_32) (<= 0 v_~front1~0_39)) 1 0)) (not (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_15| 256) 0)) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|))))) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, ~queue1~0.base=v_~queue1~0.base_31, ~n1~0=v_~n1~0_32, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~back1~0=v_~back1~0_52, ~front1~0=v_~front1~0_39, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_15|, ~n1~0=v_~n1~0_32, ~back1~0=v_~back1~0_52, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|, ~queue1~0.base=v_~queue1~0.base_31, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_5|, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~front1~0=v_~front1~0_38, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem4#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~front1~0] 44449#[L75, L141-4, L48-4]don't care [768] L75-->L83: Formula: (let ((.cse0 (* 4 v_~back2~0_49))) (let ((.cse1 (+ v_~queue2~0.offset_29 .cse0))) (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (+ v_~d1~0_5 |v_thread2Thread1of1ForFork2_~temp~0#1_11|) v_~d1~0_4) (not (= (ite (and (< v_~back2~0_49 v_~n2~0_26) (<= 0 v_~back2~0_49)) 1 0) 0)) (= (select |v_#valid_96| v_~queue2~0.base_29) 1) (= (+ v_~back2~0_49 1) v_~back2~0_48) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|)) (<= (+ v_~queue2~0.offset_29 4 .cse0) (select |v_#length_83| v_~queue2~0.base_29)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_75| v_~queue2~0.base_29) .cse1) (+ |v_thread2Thread1of1ForFork2_~temp~0#1_11| 1)) 1 0)) (<= 0 .cse1)))) InVars {thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, #valid=|v_#valid_96|, ~back2~0=v_~back2~0_49, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_5} OutVars{thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_5|, ~back2~0=v_~back2~0_48, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|, #valid=|v_#valid_96|, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem6#1, ~back2~0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#t~post7#1, ~d1~0] 44983#[L141-4, L48-4, L83]don't care [2022-07-22 12:51:27,483 INFO L750 eck$LassoCheckResult]: Loop: 44983#[L141-4, L48-4, L83]don't care [713] L83-->L86: Formula: (= v_~v_assert~0_2 |v_thread2Thread1of1ForFork2_~cond~1#1_7|) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_7|, ~v_assert~0=v_~v_assert~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] 44981#[L141-4, L48-4, L86]don't care [838] L86-->L75: Formula: (let ((.cse1 (* v_~front1~0_39 4))) (let ((.cse0 (+ v_~queue1~0.offset_31 .cse1))) (and (= (select |v_#valid_134| v_~queue1~0.base_31) 1) (= (select (select |v_#memory_int_97| v_~queue1~0.base_31) .cse0) |v_thread2Thread1of1ForFork2_~temp~0#1_15|) (<= 0 .cse0) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|) (= v_~front1~0_38 (+ v_~front1~0_39 1)) (<= (+ v_~queue1~0.offset_31 .cse1 4) (select |v_#length_111| v_~queue1~0.base_31)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| (ite (and (< v_~front1~0_39 v_~back1~0_52) (< v_~front1~0_39 v_~n1~0_32) (<= 0 v_~front1~0_39)) 1 0)) (not (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_15| 256) 0)) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|))))) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, ~queue1~0.base=v_~queue1~0.base_31, ~n1~0=v_~n1~0_32, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~back1~0=v_~back1~0_52, ~front1~0=v_~front1~0_39, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_15|, ~n1~0=v_~n1~0_32, ~back1~0=v_~back1~0_52, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|, ~queue1~0.base=v_~queue1~0.base_31, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_5|, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~front1~0=v_~front1~0_38, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem4#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~front1~0] 44995#[L75, L141-4, L48-4]don't care [768] L75-->L83: Formula: (let ((.cse0 (* 4 v_~back2~0_49))) (let ((.cse1 (+ v_~queue2~0.offset_29 .cse0))) (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (+ v_~d1~0_5 |v_thread2Thread1of1ForFork2_~temp~0#1_11|) v_~d1~0_4) (not (= (ite (and (< v_~back2~0_49 v_~n2~0_26) (<= 0 v_~back2~0_49)) 1 0) 0)) (= (select |v_#valid_96| v_~queue2~0.base_29) 1) (= (+ v_~back2~0_49 1) v_~back2~0_48) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|)) (<= (+ v_~queue2~0.offset_29 4 .cse0) (select |v_#length_83| v_~queue2~0.base_29)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_75| v_~queue2~0.base_29) .cse1) (+ |v_thread2Thread1of1ForFork2_~temp~0#1_11| 1)) 1 0)) (<= 0 .cse1)))) InVars {thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, #valid=|v_#valid_96|, ~back2~0=v_~back2~0_49, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_5} OutVars{thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_5|, ~back2~0=v_~back2~0_48, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|, #valid=|v_#valid_96|, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem6#1, ~back2~0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#t~post7#1, ~d1~0] 44983#[L141-4, L48-4, L83]don't care [2022-07-22 12:51:27,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:27,484 INFO L85 PathProgramCache]: Analyzing trace with hash -2064071589, now seen corresponding path program 1 times [2022-07-22 12:51:27,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:27,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018398539] [2022-07-22 12:51:27,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:27,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:27,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:27,550 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:27,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:27,608 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:27,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:27,609 INFO L85 PathProgramCache]: Analyzing trace with hash 741730, now seen corresponding path program 3 times [2022-07-22 12:51:27,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:27,610 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385951485] [2022-07-22 12:51:27,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:27,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:27,621 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:27,634 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:27,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:27,635 INFO L85 PathProgramCache]: Analyzing trace with hash 290780872, now seen corresponding path program 1 times [2022-07-22 12:51:27,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:27,635 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151573556] [2022-07-22 12:51:27,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:27,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:27,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:27,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:51:27,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:27,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151573556] [2022-07-22 12:51:27,733 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1151573556] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 12:51:27,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [539358968] [2022-07-22 12:51:27,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:27,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 12:51:27,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:27,735 INFO L229 MonitoredProcess]: Starting monitored process 176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-22 12:51:27,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (176)] Waiting until timeout for monitored process [2022-07-22 12:51:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:27,849 INFO L263 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:51:27,851 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:27,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:51:27,930 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-22 12:51:28,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-22 12:51:28,007 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [539358968] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-22 12:51:28,007 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-22 12:51:28,007 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 12 [2022-07-22 12:51:28,007 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [632230719] [2022-07-22 12:51:28,008 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-22 12:51:28,212 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:28,213 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-07-22 12:51:28,213 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2022-07-22 12:51:28,213 INFO L87 Difference]: Start difference. First operand 1835 states and 8379 transitions. cyclomatic complexity: 6811 Second operand has 13 states, 12 states have (on average 3.25) internal successors, (39), 13 states have internal predecessors, (39), 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 12:51:28,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:28,586 INFO L93 Difference]: Finished difference Result 3783 states and 16811 transitions. [2022-07-22 12:51:28,586 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3783 states and 16811 transitions. [2022-07-22 12:51:28,633 INFO L131 ngComponentsAnalysis]: Automaton has 190 accepting balls. 702 [2022-07-22 12:51:28,676 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3783 states to 3387 states and 15009 transitions. [2022-07-22 12:51:28,677 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1511 [2022-07-22 12:51:28,684 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1511 [2022-07-22 12:51:28,685 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3387 states and 15009 transitions. [2022-07-22 12:51:28,685 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:51:28,685 INFO L220 hiAutomatonCegarLoop]: Abstraction has 3387 states and 15009 transitions. [2022-07-22 12:51:28,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3387 states and 15009 transitions. [2022-07-22 12:51:28,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3387 to 3120. [2022-07-22 12:51:28,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3120 states, 3120 states have (on average 4.50801282051282) internal successors, (14065), 3119 states have internal predecessors, (14065), 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 12:51:28,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 3120 states and 14065 transitions. [2022-07-22 12:51:28,908 INFO L242 hiAutomatonCegarLoop]: Abstraction has 3120 states and 14065 transitions. [2022-07-22 12:51:28,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-22 12:51:28,909 INFO L425 stractBuchiCegarLoop]: Abstraction has 3120 states and 14065 transitions. [2022-07-22 12:51:28,910 INFO L332 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2022-07-22 12:51:28,910 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3120 states and 14065 transitions. [2022-07-22 12:51:28,937 INFO L131 ngComponentsAnalysis]: Automaton has 164 accepting balls. 624 [2022-07-22 12:51:28,938 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:28,938 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:28,938 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:51:28,939 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:51:28,941 INFO L748 eck$LassoCheckResult]: Stem: 52198#[ULTIMATE.startENTRY]don't care [977] ULTIMATE.startENTRY-->L160-6: Formula: (let ((.cse2 (store |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (let ((.cse4 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse3 (store .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (let ((.cse1 (select |v_#memory_int_167| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73| 1))) (and (= v_~v_assert~0_76 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= 2 (select |v_#length_243| 1)) (= v_~queue2~0.base_59 0) (= (select |v_#valid_310| 2) 1) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|) (= |v_#valid_308| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (< 0 |v_#StackHeapBarrier_64|) (= v_~queue2~0.offset_59 0) (= v_~d2~0_23 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|) (= v_~front1~0_76 v_~back1~0_84) (= v_~front2~0_76 v_~back2~0_88) (= v_~queue1~0.offset_57 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205| 0)) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= 48 (select .cse1 0)) (= (select |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t4~0#1.base_73|) (= |v_#NULL.offset_20| 0) (= v_~queue1~0.base_57 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_51| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_61|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| v_~n1~0_84) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|) (= (select |v_#valid_310| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73|) 0) (= (select |v_#length_243| 2) 24) (= |v_#NULL.base_20| 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (not (= (ite (< v_~W~0_61 1073741823) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_47| 0) (= v_~d1~0_26 0) (= (select |v_#valid_310| 1) 1) (= (store (store (store (store (store |v_#length_243| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_73| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_241|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= (select .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_64|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_64|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_167|, #length=|v_#length_243|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_26|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_47|, ~back2~0=v_~back2~0_88, #NULL.offset=|v_#NULL.offset_20|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_37|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_26|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_56|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_26|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_71|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_25|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_43|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_56|, ~queue2~0.base=v_~queue2~0.base_59, #length=|v_#length_241|, ~front1~0=v_~front1~0_76, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_73|, ~queue2~0.offset=v_~queue2~0.offset_59, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_61|, ~back1~0=v_~back1~0_84, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_48|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_69|, ~v_assert~0=v_~v_assert~0_76, #StackHeapBarrier=|v_#StackHeapBarrier_64|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_71|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_25|, ~front2~0=v_~front2~0_76, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|, ~n1~0=v_~n1~0_84, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_23|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_69|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_45|, ~W~0=v_~W~0_61, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_31|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39|, ~queue1~0.base=v_~queue1~0.base_57, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|, ~d2~0=v_~d2~0_23, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_43|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_52|, ~n2~0=v_~n2~0_74, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_50|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_20|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_54|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_33|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_67|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_41|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_167|, ~queue1~0.offset=v_~queue1~0.offset_57, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_61|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_23|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|, ~d1~0=v_~d1~0_26} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~back2~0, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~nondet13#1, ~queue2~0.base, #length, ~front1~0, ULTIMATE.start_main_~#t4~0#1.base, ~queue2~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ~back1~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~v_assert~0, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_main_#t~nondet20#1, ~front2~0, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_~i~0#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ~W~0, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, ~d2~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet10#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ~queue1~0.offset, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~d1~0] 51982#[L160-6]don't care [921] L160-6-->L160-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0 4) (select |v_#length_153| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| |v_ULTIMATE.start_create_fresh_int_array_~size#1_67|) (= (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (<= 0 .cse1) (= (store |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|)) |v_#memory_int_133|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_134|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_133|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 51984#[L160-6]don't care [967] L160-6-->L160-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~queue1~0.base_47) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4)) |v_#length_221|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_56|) (= (select |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4294967296) 1073741823) 1 0)) (= (store |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1) |v_#valid_282|) (= v_~queue1~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102| |v_ULTIMATE.start_create_fresh_int_array_~size#1_112|)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| v_~n2~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|, #valid=|v_#valid_283|, #length=|v_#length_222|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_112|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_111|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_63|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33|, ~queue1~0.base=v_~queue1~0.base_47, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_63|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_61|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|, #valid=|v_#valid_282|, #length=|v_#length_221|, ~queue1~0.offset=v_~queue1~0.offset_47, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, 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~post30#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ~queue1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 51424#[L160-14]don't care [943] L160-14-->L160-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|))) (and (= (store |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63| (store (select |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|)) |v_#memory_int_145|) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| |v_ULTIMATE.start_create_fresh_int_array_~size#1_85|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 1)) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63| 4) (select |v_#length_183| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|)) (= (select |v_#valid_230| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_146|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_43|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_145|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 51426#[L160-14]don't care [943] L160-14-->L160-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|))) (and (= (store |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63| (store (select |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|)) |v_#memory_int_145|) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| |v_ULTIMATE.start_create_fresh_int_array_~size#1_85|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 1)) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63| 4) (select |v_#length_183| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|)) (= (select |v_#valid_230| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_146|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_43|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_145|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 51428#[L160-14]don't care [973] L160-14-->L140-3: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| v_~queue2~0.base_Out_2) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~W~0_In_1) 1 0)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| v_~queue2~0.offset_Out_2) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|)) |v_#memory_int_Out_2|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1} OutVars{ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ~queue2~0.base=v_~queue2~0.base_Out_2, #length=|v_#length_In_3|, ~queue2~0.offset=v_~queue2~0.offset_Out_2, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~queue2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre17#1, ~queue2~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 53354#[L140-3]don't care [729] L140-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre17#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|} OutVars{thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_12|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_8|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_~cond~0#1, thread1Thread1of1ForFork0_#res#1.base] 53350#[thread1ENTRY, L140-4]don't care [690] thread1ENTRY-->L48-4: Formula: (= |v_thread1Thread1of1ForFork0_~w~0#1_1| v_~W~0_1) InVars {~W~0=v_~W~0_1} OutVars{thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_1|, ~W~0=v_~W~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~w~0#1] 53352#[L48-4, L140-4]don't care [876] L48-4-->L55: Formula: (and (= v_~v_assert~0_30 |v_thread1Thread1of1ForFork0_~cond~0#1_15|) (< 0 |v_thread1Thread1of1ForFork0_~w~0#1_27|) (not (= (mod |v_thread1Thread1of1ForFork0_~cond~0#1_15| 256) 0))) InVars {~v_assert~0=v_~v_assert~0_30, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_27|} OutVars{~v_assert~0=v_~v_assert~0_30, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_27|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_15|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~cond~0#1] 54684#[L55, L140-4]don't care [849] L55-->L48-4: Formula: (let ((.cse1 (* 4 v_~back1~0_57))) (let ((.cse0 (+ v_~queue1~0.offset_33 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_101| v_~queue1~0.base_33) .cse0) 1) 1 0)) (<= 0 .cse0) (= 1 (select |v_#valid_138| v_~queue1~0.base_33)) (not (= (ite (and (<= 0 v_~back1~0_57) (< v_~back1~0_57 v_~n1~0_34)) 1 0) 0)) (= (+ |v_thread1Thread1of1ForFork0_~w~0#1_21| 1) |v_thread1Thread1of1ForFork0_~w~0#1_22|) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) (<= (+ v_~queue1~0.offset_33 .cse1 4) (select |v_#length_115| v_~queue1~0.base_33)) (= (+ v_~back1~0_57 1) v_~back1~0_56)))) InVars {~queue1~0.base=v_~queue1~0.base_33, ~n1~0=v_~n1~0_34, #valid=|v_#valid_138|, #memory_int=|v_#memory_int_101|, ~back1~0=v_~back1~0_57, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_22|, ~queue1~0.offset=v_~queue1~0.offset_33, #length=|v_#length_115|} OutVars{~n1~0=v_~n1~0_34, ~back1~0=v_~back1~0_56, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_7|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_15|, ~queue1~0.base=v_~queue1~0.base_33, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_7|, #valid=|v_#valid_138|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_101|, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_21|, ~queue1~0.offset=v_~queue1~0.offset_33, #length=|v_#length_115|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, ~back1~0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_#t~mem2#1] 53934#[L48-4, L140-4]don't care [926] L140-4-->L141-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_17| |v_#pthreadsForks_60|) (= (+ |v_#pthreadsForks_60| 1) |v_#pthreadsForks_59|) (= (select |v_#valid_202| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_157| |v_ULTIMATE.start_main_~#t2~0#1.base_29|)) (= |v_#memory_int_141| (store |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29| (store (select |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre19#1_17|))) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|)) InVars {#pthreadsForks=|v_#pthreadsForks_60|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_142|, #length=|v_#length_157|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} OutVars{#pthreadsForks=|v_#pthreadsForks_59|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_141|, #length=|v_#length_157|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_9|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_21|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_17|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~pre19#1] 53922#[L48-4, L141-3]don't care [735] L141-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_10|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_4|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem6#1, thread2Thread1of1ForFork2_#t~post7#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem4#1] 53516#[L141-4, L48-4, thread2ENTRY]don't care [796] thread2ENTRY-->L86: Formula: (= |v_thread2Thread1of1ForFork2_~cond~1#1_11| v_~v_assert~0_14) InVars {~v_assert~0=v_~v_assert~0_14} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_11|, ~v_assert~0=v_~v_assert~0_14, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_13|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_~temp~0#1] 53512#[L141-4, L48-4, L86]don't care [838] L86-->L75: Formula: (let ((.cse1 (* v_~front1~0_39 4))) (let ((.cse0 (+ v_~queue1~0.offset_31 .cse1))) (and (= (select |v_#valid_134| v_~queue1~0.base_31) 1) (= (select (select |v_#memory_int_97| v_~queue1~0.base_31) .cse0) |v_thread2Thread1of1ForFork2_~temp~0#1_15|) (<= 0 .cse0) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|) (= v_~front1~0_38 (+ v_~front1~0_39 1)) (<= (+ v_~queue1~0.offset_31 .cse1 4) (select |v_#length_111| v_~queue1~0.base_31)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| (ite (and (< v_~front1~0_39 v_~back1~0_52) (< v_~front1~0_39 v_~n1~0_32) (<= 0 v_~front1~0_39)) 1 0)) (not (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_15| 256) 0)) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|))))) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, ~queue1~0.base=v_~queue1~0.base_31, ~n1~0=v_~n1~0_32, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~back1~0=v_~back1~0_52, ~front1~0=v_~front1~0_39, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_15|, ~n1~0=v_~n1~0_32, ~back1~0=v_~back1~0_52, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|, ~queue1~0.base=v_~queue1~0.base_31, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_5|, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~front1~0=v_~front1~0_38, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem4#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~front1~0] 54534#[L75, L141-4, L48-4]don't care [768] L75-->L83: Formula: (let ((.cse0 (* 4 v_~back2~0_49))) (let ((.cse1 (+ v_~queue2~0.offset_29 .cse0))) (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (+ v_~d1~0_5 |v_thread2Thread1of1ForFork2_~temp~0#1_11|) v_~d1~0_4) (not (= (ite (and (< v_~back2~0_49 v_~n2~0_26) (<= 0 v_~back2~0_49)) 1 0) 0)) (= (select |v_#valid_96| v_~queue2~0.base_29) 1) (= (+ v_~back2~0_49 1) v_~back2~0_48) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|)) (<= (+ v_~queue2~0.offset_29 4 .cse0) (select |v_#length_83| v_~queue2~0.base_29)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_75| v_~queue2~0.base_29) .cse1) (+ |v_thread2Thread1of1ForFork2_~temp~0#1_11| 1)) 1 0)) (<= 0 .cse1)))) InVars {thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, #valid=|v_#valid_96|, ~back2~0=v_~back2~0_49, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_5} OutVars{thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_5|, ~back2~0=v_~back2~0_48, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|, #valid=|v_#valid_96|, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem6#1, ~back2~0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#t~post7#1, ~d1~0] 54522#[L141-4, L48-4, L83]don't care [2022-07-22 12:51:28,941 INFO L750 eck$LassoCheckResult]: Loop: 54522#[L141-4, L48-4, L83]don't care [713] L83-->L86: Formula: (= v_~v_assert~0_2 |v_thread2Thread1of1ForFork2_~cond~1#1_7|) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_7|, ~v_assert~0=v_~v_assert~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] 54490#[L141-4, L48-4, L86]don't care [838] L86-->L75: Formula: (let ((.cse1 (* v_~front1~0_39 4))) (let ((.cse0 (+ v_~queue1~0.offset_31 .cse1))) (and (= (select |v_#valid_134| v_~queue1~0.base_31) 1) (= (select (select |v_#memory_int_97| v_~queue1~0.base_31) .cse0) |v_thread2Thread1of1ForFork2_~temp~0#1_15|) (<= 0 .cse0) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|) (= v_~front1~0_38 (+ v_~front1~0_39 1)) (<= (+ v_~queue1~0.offset_31 .cse1 4) (select |v_#length_111| v_~queue1~0.base_31)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| (ite (and (< v_~front1~0_39 v_~back1~0_52) (< v_~front1~0_39 v_~n1~0_32) (<= 0 v_~front1~0_39)) 1 0)) (not (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_15| 256) 0)) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|))))) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, ~queue1~0.base=v_~queue1~0.base_31, ~n1~0=v_~n1~0_32, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~back1~0=v_~back1~0_52, ~front1~0=v_~front1~0_39, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_15|, ~n1~0=v_~n1~0_32, ~back1~0=v_~back1~0_52, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|, ~queue1~0.base=v_~queue1~0.base_31, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_5|, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~front1~0=v_~front1~0_38, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem4#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~front1~0] 54486#[L75, L141-4, L48-4]don't care [768] L75-->L83: Formula: (let ((.cse0 (* 4 v_~back2~0_49))) (let ((.cse1 (+ v_~queue2~0.offset_29 .cse0))) (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (+ v_~d1~0_5 |v_thread2Thread1of1ForFork2_~temp~0#1_11|) v_~d1~0_4) (not (= (ite (and (< v_~back2~0_49 v_~n2~0_26) (<= 0 v_~back2~0_49)) 1 0) 0)) (= (select |v_#valid_96| v_~queue2~0.base_29) 1) (= (+ v_~back2~0_49 1) v_~back2~0_48) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|)) (<= (+ v_~queue2~0.offset_29 4 .cse0) (select |v_#length_83| v_~queue2~0.base_29)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_75| v_~queue2~0.base_29) .cse1) (+ |v_thread2Thread1of1ForFork2_~temp~0#1_11| 1)) 1 0)) (<= 0 .cse1)))) InVars {thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, #valid=|v_#valid_96|, ~back2~0=v_~back2~0_49, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_5} OutVars{thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_5|, ~back2~0=v_~back2~0_48, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|, #valid=|v_#valid_96|, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem6#1, ~back2~0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#t~post7#1, ~d1~0] 54522#[L141-4, L48-4, L83]don't care [2022-07-22 12:51:28,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:28,942 INFO L85 PathProgramCache]: Analyzing trace with hash -1250997880, now seen corresponding path program 2 times [2022-07-22 12:51:28,942 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:28,942 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [423484609] [2022-07-22 12:51:28,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:28,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:29,102 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:29,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:29,161 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:29,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:29,162 INFO L85 PathProgramCache]: Analyzing trace with hash 741730, now seen corresponding path program 4 times [2022-07-22 12:51:29,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:29,162 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1373668836] [2022-07-22 12:51:29,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:29,171 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:29,180 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:29,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:29,181 INFO L85 PathProgramCache]: Analyzing trace with hash -1045903749, now seen corresponding path program 2 times [2022-07-22 12:51:29,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:29,181 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1645644447] [2022-07-22 12:51:29,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:29,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-22 12:51:29,313 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-07-22 12:51:29,313 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-22 12:51:29,314 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1645644447] [2022-07-22 12:51:29,314 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1645644447] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-22 12:51:29,314 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1715277331] [2022-07-22 12:51:29,314 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-07-22 12:51:29,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-22 12:51:29,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-22 12:51:29,316 INFO L229 MonitoredProcess]: Starting monitored process 177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-22 12:51:29,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (177)] Waiting until timeout for monitored process [2022-07-22 12:51:29,562 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-07-22 12:51:29,563 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-07-22 12:51:29,564 INFO L263 TraceCheckSpWp]: Trace formula consists of 310 conjuncts, 8 conjunts are in the unsatisfiable core [2022-07-22 12:51:29,566 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-22 12:51:29,619 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-07-22 12:51:29,620 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-22 12:51:29,620 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1715277331] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-22 12:51:29,620 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-07-22 12:51:29,620 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2022-07-22 12:51:29,621 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1664693203] [2022-07-22 12:51:29,621 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-22 12:51:29,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-22 12:51:29,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-22 12:51:29,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-07-22 12:51:29,809 INFO L87 Difference]: Start difference. First operand 3120 states and 14065 transitions. cyclomatic complexity: 11449 Second operand has 4 states, 4 states have (on average 4.25) internal successors, (17), 3 states have internal predecessors, (17), 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 12:51:29,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-22 12:51:29,993 INFO L93 Difference]: Finished difference Result 7542 states and 32772 transitions. [2022-07-22 12:51:29,993 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7542 states and 32772 transitions. [2022-07-22 12:51:30,153 INFO L131 ngComponentsAnalysis]: Automaton has 480 accepting balls. 1572 [2022-07-22 12:51:30,255 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7542 states to 7388 states and 31904 transitions. [2022-07-22 12:51:30,255 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3501 [2022-07-22 12:51:30,268 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3501 [2022-07-22 12:51:30,268 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7388 states and 31904 transitions. [2022-07-22 12:51:30,268 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2022-07-22 12:51:30,268 INFO L220 hiAutomatonCegarLoop]: Abstraction has 7388 states and 31904 transitions. [2022-07-22 12:51:30,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7388 states and 31904 transitions. [2022-07-22 12:51:30,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7388 to 5474. [2022-07-22 12:51:30,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5474 states, 5474 states have (on average 4.475520643039824) internal successors, (24499), 5473 states have internal predecessors, (24499), 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 12:51:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5474 states to 5474 states and 24499 transitions. [2022-07-22 12:51:30,592 INFO L242 hiAutomatonCegarLoop]: Abstraction has 5474 states and 24499 transitions. [2022-07-22 12:51:30,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-22 12:51:30,593 INFO L425 stractBuchiCegarLoop]: Abstraction has 5474 states and 24499 transitions. [2022-07-22 12:51:30,593 INFO L332 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2022-07-22 12:51:30,593 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5474 states and 24499 transitions. [2022-07-22 12:51:30,641 INFO L131 ngComponentsAnalysis]: Automaton has 296 accepting balls. 1020 [2022-07-22 12:51:30,641 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-22 12:51:30,642 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-22 12:51:30,642 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-22 12:51:30,643 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2022-07-22 12:51:30,644 INFO L748 eck$LassoCheckResult]: Stem: 66291#[ULTIMATE.startENTRY]don't care [977] ULTIMATE.startENTRY-->L160-6: Formula: (let ((.cse2 (store |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 1))) (let ((.cse4 (store .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53| 1))) (let ((.cse3 (store .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71| 1))) (let ((.cse1 (select |v_#memory_int_167| 1)) (.cse0 (store .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73| 1))) (and (= v_~v_assert~0_76 1) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) 1 0) 0)) (= 2 (select |v_#length_243| 1)) (= v_~queue2~0.base_59 0) (= (select |v_#valid_310| 2) 1) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 0)) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|) (= |v_#valid_308| (store .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| 1)) (< 0 |v_#StackHeapBarrier_64|) (= v_~queue2~0.offset_59 0) (= v_~d2~0_23 0) (= (select .cse1 1) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|) (= v_~front1~0_76 v_~back1~0_84) (= v_~front2~0_76 v_~back2~0_88) (= v_~queue1~0.offset_57 0) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_205| 0)) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t3~0#1.base_71|) (= 48 (select .cse1 0)) (= (select |v_#valid_310| |v_ULTIMATE.start_main_~#t1~0#1.base_59|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t4~0#1.base_73|) (= |v_#NULL.offset_20| 0) (= v_~queue1~0.base_57 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_51| 0) (= (select .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|) 0) (< |v_#StackHeapBarrier_64| |v_ULTIMATE.start_main_~#t2~0#1.base_53|) (= 0 |v_ULTIMATE.start_main_~#t4~0#1.offset_61|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| v_~n1~0_84) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|) (= (select |v_#valid_310| 0) 0) (= (select .cse2 |v_ULTIMATE.start_main_~#t2~0#1.base_53|) 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t4~0#1.base_73|) 0) (= (select |v_#length_243| 2) 24) (= |v_#NULL.base_20| 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_63| 0) (not (= (ite (< v_~W~0_61 1073741823) 1 0) 0)) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_47| 0) (= v_~d1~0_26 0) (= (select |v_#valid_310| 1) 1) (= (store (store (store (store (store |v_#length_243| |v_ULTIMATE.start_main_~#t1~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_53| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_71| 4) |v_ULTIMATE.start_main_~#t4~0#1.base_73| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_119| 4)) |v_#length_241|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39| |v_ULTIMATE.start_create_fresh_int_array_~size#1_119|) (= (select .cse4 |v_ULTIMATE.start_main_~#t3~0#1.base_71|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99| |v_#StackHeapBarrier_64|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99| 0)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_64|, #valid=|v_#valid_310|, #memory_int=|v_#memory_int_167|, #length=|v_#length_243|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_99|, ULTIMATE.start_main_#t~mem26#1=|v_ULTIMATE.start_main_#t~mem26#1_26|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_47|, ~back2~0=v_~back2~0_88, #NULL.offset=|v_#NULL.offset_20|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_37|, ULTIMATE.start_main_#t~mem27#1=|v_ULTIMATE.start_main_#t~mem27#1_26|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_56|, ULTIMATE.start_main_#t~mem25#1=|v_ULTIMATE.start_main_#t~mem25#1_26|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_71|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_25|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_43|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_56|, ~queue2~0.base=v_~queue2~0.base_59, #length=|v_#length_241|, ~front1~0=v_~front1~0_76, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_73|, ~queue2~0.offset=v_~queue2~0.offset_59, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_99|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_61|, ~back1~0=v_~back1~0_84, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_119|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_48|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_69|, ~v_assert~0=v_~v_assert~0_76, #StackHeapBarrier=|v_#StackHeapBarrier_64|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_71|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_25|, ~front2~0=v_~front2~0_76, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_41|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_109|, ~n1~0=v_~n1~0_84, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_63|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_71|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_23|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_69|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_51|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_45|, ~W~0=v_~W~0_61, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_31|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_39|, ~queue1~0.base=v_~queue1~0.base_57, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_205|, ~d2~0=v_~d2~0_23, ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_43|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_52|, ~n2~0=v_~n2~0_74, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_50|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_59|, #NULL.base=|v_#NULL.base_20|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_54|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_33|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_67|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_41|, #valid=|v_#valid_308|, #memory_int=|v_#memory_int_167|, ~queue1~0.offset=v_~queue1~0.offset_57, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_61|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_23|, ULTIMATE.start_main_#t~mem28#1=|v_ULTIMATE.start_main_#t~mem28#1_36|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_53|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_171|, ~d1~0=v_~d1~0_26} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~mem26#1, ULTIMATE.start_main_~#t2~0#1.offset, ~back2~0, #NULL.offset, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~mem27#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~mem25#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_main_#t~nondet13#1, ~queue2~0.base, #length, ~front1~0, ULTIMATE.start_main_~#t4~0#1.base, ~queue2~0.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ~back1~0, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ~v_assert~0, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_main_#t~nondet20#1, ~front2~0, ULTIMATE.start_main_#t~ret15#1.offset, ULTIMATE.start_create_fresh_int_array_~i~0#1, ~n1~0, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre17#1, ~W~0, ULTIMATE.start_main_#t~pre19#1, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_assume_abort_if_not_~cond#1, ~d2~0, ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_main_#t~nondet10#1, ~n2~0, ULTIMATE.start_main_#res#1, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, #valid, ~queue1~0.offset, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~mem28#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~d1~0] 66057#[L160-6]don't care [921] L160-6-->L160-6: Formula: (let ((.cse0 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53| .cse0 4) (select |v_#length_153| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| |v_ULTIMATE.start_create_fresh_int_array_~size#1_67|) (= (select |v_#valid_198| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) 1) (<= 0 .cse1) (= (store |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53| (store (select |v_#memory_int_134| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|)) |v_#memory_int_133|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64| 1))))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_64|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_40|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_134|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_53|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_53|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_63|, #valid=|v_#valid_198|, #memory_int=|v_#memory_int_133|, #length=|v_#length_153|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_67|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 66059#[L160-6]don't care [967] L160-6-->L160-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92| v_~queue1~0.base_47) (= (store |v_#length_222| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4)) |v_#length_221|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_111|) 1 0) 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| |v_#StackHeapBarrier_56|) (= (select |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_111| 4294967296) 1073741823) 1 0)) (= (store |v_#valid_283| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 1) |v_#valid_282|) (= v_~queue1~0.offset_47 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_189| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91| 0) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102| |v_ULTIMATE.start_create_fresh_int_array_~size#1_112|)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33| v_~n2~0_60) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91| 0))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_92|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_92|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|, #valid=|v_#valid_283|, #length=|v_#length_222|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_112|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_91|, ULTIMATE.start_main_#t~ret15#1.offset=|v_ULTIMATE.start_main_#t~ret15#1.offset_31|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_91|, ~n2~0=v_~n2~0_60, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_101|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_55|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_63|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_111|, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset_63|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_63|, #StackHeapBarrier=|v_#StackHeapBarrier_56|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_33|, ~queue1~0.base=v_~queue1~0.base_47, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base_63|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_61|, ULTIMATE.start_main_#t~ret15#1.base=|v_ULTIMATE.start_main_#t~ret15#1.base_31|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_189|, #valid=|v_#valid_282|, #length=|v_#length_221|, ~queue1~0.offset=v_~queue1~0.offset_47, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_155|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_main_#t~ret15#1.offset, 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~post30#1, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~queue1~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc29#1.base, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, ULTIMATE.start_main_#t~ret15#1.base, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, #length, ~queue1~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 65425#[L160-14]don't care [943] L160-14-->L160-14: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|))) (and (= (store |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63| (store (select |v_#memory_int_146| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|)) |v_#memory_int_145|) (<= 0 .cse0) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| |v_ULTIMATE.start_create_fresh_int_array_~size#1_85|) (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71| (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72| 1)) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63| 4) (select |v_#length_183| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|)) (= (select |v_#valid_230| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_72|, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet31#1_48|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_146|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_63|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_63|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_71|, ULTIMATE.start_create_fresh_int_array_#t~post30#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post30#1_43|, #valid=|v_#valid_230|, #memory_int=|v_#memory_int_145|, #length=|v_#length_183|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_85|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post30#1, ULTIMATE.start_create_fresh_int_array_#t~nondet31#1, #memory_int] 65427#[L160-14]don't care [973] L160-14-->L140-3: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| v_~queue2~0.base_Out_2) (= |v_#pthreadsForks_Out_2| (+ |v_#pthreadsForks_In_1| 1)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| (ite (<= 0 v_~W~0_In_1) 1 0)) (<= (+ |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| 4) (select |v_#length_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|)) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| v_~queue2~0.offset_Out_2) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|) (= (store |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1| (store (select |v_#memory_int_In_1| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|)) |v_#memory_int_Out_2|) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|) (= |v_#pthreadsForks_In_1| |v_ULTIMATE.start_main_#t~pre17#1_Out_2|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5| |v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|)) (= (select |v_#valid_In_3| |v_ULTIMATE.start_main_~#t1~0#1.base_In_1|) 1)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, #pthreadsForks=|v_#pthreadsForks_In_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_In_1|, #length=|v_#length_In_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1} OutVars{ULTIMATE.start_main_#t~ret16#1.base=|v_ULTIMATE.start_main_#t~ret16#1.base_Out_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_In_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_In_5|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_In_5|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_Out_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_In_1|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_Out_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_In_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_In_9|, ~W~0=v_~W~0_In_1, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_Out_14|, #pthreadsForks=|v_#pthreadsForks_Out_2|, ULTIMATE.start_main_#t~ret16#1.offset=|v_ULTIMATE.start_main_#t~ret16#1.offset_Out_2|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_Out_22|, #valid=|v_#valid_In_3|, #memory_int=|v_#memory_int_Out_2|, ~queue2~0.base=v_~queue2~0.base_Out_2, #length=|v_#length_In_3|, ~queue2~0.offset=v_~queue2~0.offset_Out_2, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_Out_14|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret16#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~ret16#1.offset, ULTIMATE.start_assume_abort_if_not_~cond#1, #memory_int, ~queue2~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~pre17#1, ~queue2~0.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 67439#[L140-3]don't care [729] L140-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre17#1_6|) (= v_thread1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|} OutVars{thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_4|, thread1Thread1of1ForFork0_#res#1.offset=|v_thread1Thread1of1ForFork0_#res#1.offset_4|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_8|, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_4|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork0_thidvar0=v_thread1Thread1of1ForFork0_thidvar0_2, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_12|, thread1Thread1of1ForFork0_thidvar1=v_thread1Thread1of1ForFork0_thidvar1_2, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_4|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_8|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_6|, thread1Thread1of1ForFork0_#res#1.base=|v_thread1Thread1of1ForFork0_#res#1.base_4|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#res#1.offset, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork0_thidvar0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_thidvar1, thread1Thread1of1ForFork0_#t~mem2#1, thread1Thread1of1ForFork0_~cond~0#1, thread1Thread1of1ForFork0_#res#1.base] 67435#[thread1ENTRY, L140-4]don't care [690] thread1ENTRY-->L48-4: Formula: (= |v_thread1Thread1of1ForFork0_~w~0#1_1| v_~W~0_1) InVars {~W~0=v_~W~0_1} OutVars{thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_1|, ~W~0=v_~W~0_1} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~w~0#1] 66169#[L48-4, L140-4]don't care [876] L48-4-->L55: Formula: (and (= v_~v_assert~0_30 |v_thread1Thread1of1ForFork0_~cond~0#1_15|) (< 0 |v_thread1Thread1of1ForFork0_~w~0#1_27|) (not (= (mod |v_thread1Thread1of1ForFork0_~cond~0#1_15| 256) 0))) InVars {~v_assert~0=v_~v_assert~0_30, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_27|} OutVars{~v_assert~0=v_~v_assert~0_30, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_27|, thread1Thread1of1ForFork0_~cond~0#1=|v_thread1Thread1of1ForFork0_~cond~0#1_15|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~cond~0#1] 65875#[L55, L140-4]don't care [849] L55-->L48-4: Formula: (let ((.cse1 (* 4 v_~back1~0_57))) (let ((.cse0 (+ v_~queue1~0.offset_33 .cse1))) (and (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|) (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_101| v_~queue1~0.base_33) .cse0) 1) 1 0)) (<= 0 .cse0) (= 1 (select |v_#valid_138| v_~queue1~0.base_33)) (not (= (ite (and (<= 0 v_~back1~0_57) (< v_~back1~0_57 v_~n1~0_34)) 1 0) 0)) (= (+ |v_thread1Thread1of1ForFork0_~w~0#1_21| 1) |v_thread1Thread1of1ForFork0_~w~0#1_22|) (not (= |v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7| 0)) (<= (+ v_~queue1~0.offset_33 .cse1 4) (select |v_#length_115| v_~queue1~0.base_33)) (= (+ v_~back1~0_57 1) v_~back1~0_56)))) InVars {~queue1~0.base=v_~queue1~0.base_33, ~n1~0=v_~n1~0_34, #valid=|v_#valid_138|, #memory_int=|v_#memory_int_101|, ~back1~0=v_~back1~0_57, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_22|, ~queue1~0.offset=v_~queue1~0.offset_33, #length=|v_#length_115|} OutVars{~n1~0=v_~n1~0_34, ~back1~0=v_~back1~0_56, thread1Thread1of1ForFork0_#t~mem2#1=|v_thread1Thread1of1ForFork0_#t~mem2#1_7|, thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_7|, thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_15|, ~queue1~0.base=v_~queue1~0.base_33, thread1Thread1of1ForFork0_#t~post3#1=|v_thread1Thread1of1ForFork0_#t~post3#1_7|, #valid=|v_#valid_138|, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1_7|, #memory_int=|v_#memory_int_101|, thread1Thread1of1ForFork0_~w~0#1=|v_thread1Thread1of1ForFork0_~w~0#1_21|, ~queue1~0.offset=v_~queue1~0.offset_33, #length=|v_#length_115|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1#1, thread1Thread1of1ForFork0_#t~post3#1, thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1, ~back1~0, thread1Thread1of1ForFork0_~w~0#1, thread1Thread1of1ForFork0_#t~mem2#1] 65877#[L48-4, L140-4]don't care [926] L140-4-->L141-3: Formula: (and (= |v_ULTIMATE.start_main_#t~pre19#1_17| |v_#pthreadsForks_60|) (= (+ |v_#pthreadsForks_60| 1) |v_#pthreadsForks_59|) (= (select |v_#valid_202| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) 1) (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_23| 4) (select |v_#length_157| |v_ULTIMATE.start_main_~#t2~0#1.base_29|)) (= |v_#memory_int_141| (store |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29| (store (select |v_#memory_int_142| |v_ULTIMATE.start_main_~#t2~0#1.base_29|) |v_ULTIMATE.start_main_~#t2~0#1.offset_23| |v_ULTIMATE.start_main_#t~pre19#1_17|))) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_23|)) InVars {#pthreadsForks=|v_#pthreadsForks_60|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_142|, #length=|v_#length_157|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|} OutVars{#pthreadsForks=|v_#pthreadsForks_59|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_23|, #valid=|v_#valid_202|, #memory_int=|v_#memory_int_141|, #length=|v_#length_157|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_9|, ULTIMATE.start_main_#t~pre17#1=|v_ULTIMATE.start_main_#t~pre17#1_21|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_29|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_17|} AuxVars[] AssignedVars[#pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~pre17#1, ULTIMATE.start_main_#t~pre19#1] 66173#[L48-4, L141-3]don't care [735] L141-3-->thread2ENTRY: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= |v_ULTIMATE.start_main_#t~pre19#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_10|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_4|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_6|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem6#1, thread2Thread1of1ForFork2_#t~post7#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem4#1] 69391#[L141-4, L48-4, thread2ENTRY]don't care [922] L141-4-->L142-3: Formula: (and (= |v_#pthreadsForks_55| (+ |v_#pthreadsForks_56| 1)) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_27|) (= (select |v_#valid_200| |v_ULTIMATE.start_main_~#t3~0#1.base_29|) 1) (= |v_#pthreadsForks_56| |v_ULTIMATE.start_main_#t~pre21#1_23|) (= |v_#memory_int_137| (store |v_#memory_int_138| |v_ULTIMATE.start_main_~#t3~0#1.base_29| (store (select |v_#memory_int_138| |v_ULTIMATE.start_main_~#t3~0#1.base_29|) |v_ULTIMATE.start_main_~#t3~0#1.offset_27| |v_ULTIMATE.start_main_#t~pre21#1_23|))) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_27| 4) (select |v_#length_155| |v_ULTIMATE.start_main_~#t3~0#1.base_29|))) InVars {#pthreadsForks=|v_#pthreadsForks_56|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_200|, #memory_int=|v_#memory_int_138|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_29|, #length=|v_#length_155|} OutVars{#pthreadsForks=|v_#pthreadsForks_55|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_27|, #valid=|v_#valid_200|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_11|, #memory_int=|v_#memory_int_137|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_29|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_23|, #length=|v_#length_155|, ULTIMATE.start_main_#t~pre19#1=|v_ULTIMATE.start_main_#t~pre19#1_15|} AuxVars[] AssignedVars[#pthreadsForks, ULTIMATE.start_main_#t~nondet20#1, #memory_int, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~pre19#1] 69355#[L48-4, L142-3, thread2ENTRY]don't care [738] L142-3-->thread3ENTRY: Formula: (and (= v_thread3Thread1of1ForFork3_thidvar0_2 |v_ULTIMATE.start_main_#t~pre21#1_6|) (= v_thread3Thread1of1ForFork3_thidvar1_2 0) (= v_thread3Thread1of1ForFork3_thidvar3_2 0) (= v_thread3Thread1of1ForFork3_thidvar2_2 0)) InVars {ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|} OutVars{thread3Thread1of1ForFork3_thidvar0=v_thread3Thread1of1ForFork3_thidvar0_2, thread3Thread1of1ForFork3_thidvar2=v_thread3Thread1of1ForFork3_thidvar2_2, thread3Thread1of1ForFork3_thidvar1=v_thread3Thread1of1ForFork3_thidvar1_2, thread3Thread1of1ForFork3_thidvar3=v_thread3Thread1of1ForFork3_thidvar3_2, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_6|, thread3Thread1of1ForFork3_#res#1.offset=|v_thread3Thread1of1ForFork3_#res#1.offset_4|, thread3Thread1of1ForFork3_~temp~1#1=|v_thread3Thread1of1ForFork3_~temp~1#1_8|, thread3Thread1of1ForFork3_#res#1.base=|v_thread3Thread1of1ForFork3_#res#1.base_4|, thread3Thread1of1ForFork3_~cond~2#1=|v_thread3Thread1of1ForFork3_~cond~2#1_10|, thread3Thread1of1ForFork3_#t~mem8#1=|v_thread3Thread1of1ForFork3_#t~mem8#1_4|, thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_4|, thread3Thread1of1ForFork3_#t~post9#1=|v_thread3Thread1of1ForFork3_#t~post9#1_4|, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_thidvar0, thread3Thread1of1ForFork3_thidvar2, thread3Thread1of1ForFork3_thidvar1, thread3Thread1of1ForFork3_#res#1.offset, thread3Thread1of1ForFork3_~temp~1#1, thread3Thread1of1ForFork3_thidvar3, thread3Thread1of1ForFork3_#res#1.base, thread3Thread1of1ForFork3_~cond~2#1, thread3Thread1of1ForFork3_#t~mem8#1, thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork3_#t~post9#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1] 69291#[L142-4, thread2ENTRY, thread3ENTRY, L48-4]don't care [757] thread3ENTRY-->L108: Formula: (= |v_thread3Thread1of1ForFork3_~cond~2#1_11| v_~v_assert~0_10) InVars {~v_assert~0=v_~v_assert~0_10} OutVars{~v_assert~0=v_~v_assert~0_10, thread3Thread1of1ForFork3_~temp~1#1=|v_thread3Thread1of1ForFork3_~temp~1#1_9|, thread3Thread1of1ForFork3_~cond~2#1=|v_thread3Thread1of1ForFork3_~cond~2#1_11|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_~temp~1#1, thread3Thread1of1ForFork3_~cond~2#1] 69717#[L142-4, thread2ENTRY, L108, L48-4]don't care [796] thread2ENTRY-->L86: Formula: (= |v_thread2Thread1of1ForFork2_~cond~1#1_11| v_~v_assert~0_14) InVars {~v_assert~0=v_~v_assert~0_14} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_11|, ~v_assert~0=v_~v_assert~0_14, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_13|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_~temp~0#1] 69747#[L142-4, L86, L48-4, L108]don't care [838] L86-->L75: Formula: (let ((.cse1 (* v_~front1~0_39 4))) (let ((.cse0 (+ v_~queue1~0.offset_31 .cse1))) (and (= (select |v_#valid_134| v_~queue1~0.base_31) 1) (= (select (select |v_#memory_int_97| v_~queue1~0.base_31) .cse0) |v_thread2Thread1of1ForFork2_~temp~0#1_15|) (<= 0 .cse0) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|) (= v_~front1~0_38 (+ v_~front1~0_39 1)) (<= (+ v_~queue1~0.offset_31 .cse1 4) (select |v_#length_111| v_~queue1~0.base_31)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9| (ite (and (< v_~front1~0_39 v_~back1~0_52) (< v_~front1~0_39 v_~n1~0_32) (<= 0 v_~front1~0_39)) 1 0)) (not (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_15| 256) 0)) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|))))) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, ~queue1~0.base=v_~queue1~0.base_31, ~n1~0=v_~n1~0_32, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~back1~0=v_~back1~0_52, ~front1~0=v_~front1~0_39, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_15|, thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_15|, ~n1~0=v_~n1~0_32, ~back1~0=v_~back1~0_52, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_9|, thread2Thread1of1ForFork2_#t~post5#1=|v_thread2Thread1of1ForFork2_#t~post5#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|, ~queue1~0.base=v_~queue1~0.base_31, thread2Thread1of1ForFork2_#t~mem4#1=|v_thread2Thread1of1ForFork2_#t~mem4#1_5|, #valid=|v_#valid_134|, #memory_int=|v_#memory_int_97|, ~front1~0=v_~front1~0_38, ~queue1~0.offset=v_~queue1~0.offset_31, #length=|v_#length_111|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~temp~0#1, thread2Thread1of1ForFork2_#t~post5#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem4#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~front1~0] 69853#[L142-4, L75, L108, L48-4]don't care [768] L75-->L83: Formula: (let ((.cse0 (* 4 v_~back2~0_49))) (let ((.cse1 (+ v_~queue2~0.offset_29 .cse0))) (and (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|) (= (+ v_~d1~0_5 |v_thread2Thread1of1ForFork2_~temp~0#1_11|) v_~d1~0_4) (not (= (ite (and (< v_~back2~0_49 v_~n2~0_26) (<= 0 v_~back2~0_49)) 1 0) 0)) (= (select |v_#valid_96| v_~queue2~0.base_29) 1) (= (+ v_~back2~0_49 1) v_~back2~0_48) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|)) (<= (+ v_~queue2~0.offset_29 4 .cse0) (select |v_#length_83| v_~queue2~0.base_29)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| (ite (= (select (select |v_#memory_int_75| v_~queue2~0.base_29) .cse1) (+ |v_thread2Thread1of1ForFork2_~temp~0#1_11| 1)) 1 0)) (<= 0 .cse1)))) InVars {thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, #valid=|v_#valid_96|, ~back2~0=v_~back2~0_49, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_5} OutVars{thread2Thread1of1ForFork2_~temp~0#1=|v_thread2Thread1of1ForFork2_~temp~0#1_11|, ~n2~0=v_~n2~0_26, thread2Thread1of1ForFork2_#t~mem6#1=|v_thread2Thread1of1ForFork2_#t~mem6#1_5|, ~back2~0=v_~back2~0_48, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, thread2Thread1of1ForFork2_#t~post7#1=|v_thread2Thread1of1ForFork2_#t~post7#1_5|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|, #valid=|v_#valid_96|, #memory_int=|v_#memory_int_75|, ~queue2~0.base=v_~queue2~0.base_29, #length=|v_#length_83|, ~queue2~0.offset=v_~queue2~0.offset_29, ~d1~0=v_~d1~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem6#1, ~back2~0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#t~post7#1, ~d1~0] 63841#[L142-4, L83, L48-4, L108]don't care [2022-07-22 12:51:30,645 INFO L750 eck$LassoCheckResult]: Loop: 63841#[L142-4, L83, L48-4, L108]don't care [813] L108-->L102: Formula: (let ((.cse1 (* v_~front2~0_47 4))) (let ((.cse0 (+ v_~queue2~0.offset_31 .cse1))) (and (= (+ v_~front2~0_47 1) v_~front2~0_46) (= (select |v_#valid_120| v_~queue2~0.base_31) 1) (not (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| 0)) (= |v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_5| |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (<= 0 .cse0) (not (= (mod |v_thread3Thread1of1ForFork3_~cond~2#1_13| 256) 0)) (= (ite (and (< v_~front2~0_47 v_~back2~0_56) (<= 0 v_~front2~0_47) (< v_~front2~0_47 v_~n2~0_30)) 1 0) |v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|) (= |v_thread3Thread1of1ForFork3_~temp~1#1_11| (select (select |v_#memory_int_89| v_~queue2~0.base_31) .cse0)) (<= (+ v_~queue2~0.offset_31 .cse1 4) (select |v_#length_105| v_~queue2~0.base_31))))) InVars {~n2~0=v_~n2~0_30, thread3Thread1of1ForFork3_~cond~2#1=|v_thread3Thread1of1ForFork3_~cond~2#1_13|, #valid=|v_#valid_120|, ~back2~0=v_~back2~0_56, #memory_int=|v_#memory_int_89|, ~queue2~0.base=v_~queue2~0.base_31, #length=|v_#length_105|, ~front2~0=v_~front2~0_47, ~queue2~0.offset=v_~queue2~0.offset_31} OutVars{~n2~0=v_~n2~0_30, ~back2~0=v_~back2~0_56, thread3Thread1of1ForFork3_~temp~1#1=|v_thread3Thread1of1ForFork3_~temp~1#1_11|, thread3Thread1of1ForFork3_~cond~2#1=|v_thread3Thread1of1ForFork3_~cond~2#1_13|, #valid=|v_#valid_120|, thread3Thread1of1ForFork3_#t~mem8#1=|v_thread3Thread1of1ForFork3_#t~mem8#1_5|, #memory_int=|v_#memory_int_89|, thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1_5|, ~queue2~0.base=v_~queue2~0.base_31, #length=|v_#length_105|, ~front2~0=v_~front2~0_46, thread3Thread1of1ForFork3_#t~post9#1=|v_thread3Thread1of1ForFork3_#t~post9#1_5|, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_5|, ~queue2~0.offset=v_~queue2~0.offset_31} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_~temp~1#1, thread3Thread1of1ForFork3_#t~mem8#1, thread3Thread1of1ForFork3_assume_abort_if_not_~cond#1, ~front2~0, thread3Thread1of1ForFork3_#t~post9#1, thread3Thread1of1ForFork3_assume_abort_if_not_#in~cond#1] 63851#[L142-4, L102, L83, L48-4]don't care [722] L102-->L105: Formula: (= (+ v_~d2~0_2 |v_thread3Thread1of1ForFork3_~temp~1#1_5|) v_~d2~0_1) InVars {thread3Thread1of1ForFork3_~temp~1#1=|v_thread3Thread1of1ForFork3_~temp~1#1_5|, ~d2~0=v_~d2~0_2} OutVars{thread3Thread1of1ForFork3_~temp~1#1=|v_thread3Thread1of1ForFork3_~temp~1#1_5|, ~d2~0=v_~d2~0_1} AuxVars[] AssignedVars[~d2~0] 64691#[L142-4, L83, L105, L48-4]don't care [723] L105-->L108: Formula: (= v_~v_assert~0_4 |v_thread3Thread1of1ForFork3_~cond~2#1_7|) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{~v_assert~0=v_~v_assert~0_4, thread3Thread1of1ForFork3_~cond~2#1=|v_thread3Thread1of1ForFork3_~cond~2#1_7|} AuxVars[] AssignedVars[thread3Thread1of1ForFork3_~cond~2#1] 63841#[L142-4, L83, L48-4, L108]don't care [2022-07-22 12:51:30,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:30,646 INFO L85 PathProgramCache]: Analyzing trace with hash -489513436, now seen corresponding path program 1 times [2022-07-22 12:51:30,646 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:30,646 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1561983261] [2022-07-22 12:51:30,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:30,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:30,712 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:30,762 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:30,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:30,763 INFO L85 PathProgramCache]: Analyzing trace with hash 834189, now seen corresponding path program 2 times [2022-07-22 12:51:30,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:30,764 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [20325026] [2022-07-22 12:51:30,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:30,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:30,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:30,769 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:30,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:30,776 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:30,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-22 12:51:30,776 INFO L85 PathProgramCache]: Analyzing trace with hash -1679997558, now seen corresponding path program 1 times [2022-07-22 12:51:30,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-22 12:51:30,777 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [647717418] [2022-07-22 12:51:30,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-22 12:51:30,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-22 12:51:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:30,966 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-22 12:51:31,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-22 12:51:31,038 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-22 12:51:36,517 WARN L233 SmtUtils]: Spent 5.35s on a formula simplification. DAG size of input: 387 DAG size of output: 318 (called from [L 278] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition) [2022-07-22 12:51:40,217 INFO L210 LassoAnalysis]: Preferences: [2022-07-22 12:51:40,217 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-22 12:51:40,217 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-22 12:51:40,217 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-22 12:51:40,217 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-22 12:51:40,217 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-22 12:51:40,217 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-22 12:51:40,218 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-22 12:51:40,218 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-prod-cons3.wvr.c_BEv2_Iteration11_Lasso [2022-07-22 12:51:40,218 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-22 12:51:40,218 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-22 12:51:40,225 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 12:51:40,226 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 12:51:40,228 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 12:51:40,230 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 12:51:40,232 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 12:51:40,233 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 12:51:40,235 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 12:51:40,236 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 12:51:40,238 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 12:51:40,242 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 12:51:40,243 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 12:51:40,247 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 12:51:40,249 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 12:51:40,250 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 12:51:40,251 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 12:51:40,253 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 12:51:40,254 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 12:51:40,255 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 12:51:40,257 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 12:51:40,259 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 12:51:40,261 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 12:51:40,262 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 12:51:40,263 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 12:51:40,265 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 12:51:40,269 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 12:51:40,271 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 12:51:40,272 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 12:51:40,274 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 12:51:40,275 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 12:51:40,276 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 12:51:40,278 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 12:51:40,280 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 12:51:40,281 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 12:51:40,282 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 12:51:40,284 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 12:51:40,285 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 12:51:40,286 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 12:51:40,287 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 12:51:40,290 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 12:51:40,293 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 12:51:40,295 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 12:51:40,296 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 12:51:40,298 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 12:51:40,299 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 12:51:40,300 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 12:51:40,306 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 12:51:40,308 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 12:51:40,313 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 12:51:40,315 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 12:51:40,316 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 12:51:40,318 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 12:51:40,320 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 12:51:40,321 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 12:51:40,322 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 12:51:40,323 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 12:51:40,325 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 12:51:40,333 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 12:51:40,335 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 12:51:42,797 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 12:51:42,803 INFO L158 Benchmark]: Toolchain (without parser) took 58730.35ms. Allocated memory was 161.5MB in the beginning and 546.3MB in the end (delta: 384.8MB). Free memory was 135.2MB in the beginning and 231.2MB in the end (delta: -96.0MB). Peak memory consumption was 311.5MB. Max. memory is 8.0GB. [2022-07-22 12:51:42,803 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 161.5MB. Free memory is still 131.1MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-22 12:51:42,803 INFO L158 Benchmark]: CACSL2BoogieTranslator took 360.59ms. Allocated memory is still 161.5MB. Free memory was 135.1MB in the beginning and 123.3MB in the end (delta: 11.8MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-07-22 12:51:42,804 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.38ms. Allocated memory is still 161.5MB. Free memory was 123.3MB in the beginning and 120.9MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:51:42,804 INFO L158 Benchmark]: Boogie Preprocessor took 87.45ms. Allocated memory is still 161.5MB. Free memory was 120.9MB in the beginning and 119.1MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-22 12:51:42,805 INFO L158 Benchmark]: RCFGBuilder took 961.53ms. Allocated memory is still 161.5MB. Free memory was 118.9MB in the beginning and 127.2MB in the end (delta: -8.2MB). Peak memory consumption was 17.7MB. Max. memory is 8.0GB. [2022-07-22 12:51:42,805 INFO L158 Benchmark]: BuchiAutomizer took 57243.65ms. Allocated memory was 161.5MB in the beginning and 546.3MB in the end (delta: 384.8MB). Free memory was 127.2MB in the beginning and 231.2MB in the end (delta: -104.1MB). Peak memory consumption was 304.4MB. Max. memory is 8.0GB. [2022-07-22 12:51:42,807 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 161.5MB. Free memory is still 131.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 360.59ms. Allocated memory is still 161.5MB. Free memory was 135.1MB in the beginning and 123.3MB in the end (delta: 11.8MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 62.38ms. Allocated memory is still 161.5MB. Free memory was 123.3MB in the beginning and 120.9MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 87.45ms. Allocated memory is still 161.5MB. Free memory was 120.9MB in the beginning and 119.1MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 961.53ms. Allocated memory is still 161.5MB. Free memory was 118.9MB in the beginning and 127.2MB in the end (delta: -8.2MB). Peak memory consumption was 17.7MB. Max. memory is 8.0GB. * BuchiAutomizer took 57243.65ms. Allocated memory was 161.5MB in the beginning and 546.3MB in the end (delta: 384.8MB). Free memory was 127.2MB in the beginning and 231.2MB in the end (delta: -104.1MB). Peak memory consumption was 304.4MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 9.7s, 222 PlacesBefore, 44 PlacesAfterwards, 227 TransitionsBefore, 36 TransitionsAfterwards, 2284 CoEnabledTransitionPairs, 8 FixpointIterations, 151 TrivialSequentialCompositions, 32 ConcurrentSequentialCompositions, 30 TrivialYvCompositions, 9 ConcurrentYvCompositions, 13 ChoiceCompositions, 235 TotalNumberOfCompositions, 4437 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 3203, positive: 3083, positive conditional: 0, positive unconditional: 3083, negative: 120, negative conditional: 0, negative unconditional: 120, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SyntacticIndependenceRelation.Independence Queries: [ total: 1221, positive: 1199, positive conditional: 0, positive unconditional: 1199, negative: 22, negative conditional: 0, negative unconditional: 22, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 3203, positive: 1884, positive conditional: 0, positive unconditional: 1884, negative: 98, negative conditional: 0, negative unconditional: 98, unknown: 1221, unknown conditional: 0, unknown unconditional: 1221] , Statistics on independence cache: Total cache size (in pairs): 150, Positive cache size: 139, Positive conditional cache size: 0, Positive unconditional cache size: 139, Negative cache size: 11, Negative conditional cache size: 0, Negative unconditional cache size: 11 - 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 12:51:42,843 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (177)] Forceful destruction successful, exit code 0 [2022-07-22 12:51:43,054 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (176)] Ended with exit code 0 [2022-07-22 12:51:43,258 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...