/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-semanticLbe.epf -i ../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 13:52:35,516 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 13:52:35,517 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 13:52:35,597 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-26 13:52:35,598 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-26 13:52:35,599 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-26 13:52:35,601 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-26 13:52:35,607 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-26 13:52:35,608 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-26 13:52:35,609 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-26 13:52:35,610 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-26 13:52:35,610 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-26 13:52:35,611 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-26 13:52:35,612 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-26 13:52:35,612 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-26 13:52:35,613 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-26 13:52:35,614 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-26 13:52:35,615 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-26 13:52:35,616 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-26 13:52:35,617 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-26 13:52:35,618 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-26 13:52:35,619 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-26 13:52:35,620 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-26 13:52:35,621 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-26 13:52:35,622 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-26 13:52:35,624 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-07-26 13:52:35,627 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-26 13:52:35,628 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-26 13:52:35,628 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-26 13:52:35,629 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-26 13:52:35,629 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-26 13:52:35,630 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-26 13:52:35,630 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-26 13:52:35,630 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-26 13:52:35,631 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-26 13:52:35,631 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-26 13:52:35,632 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-26 13:52:35,633 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf [2022-07-26 13:52:35,654 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 13:52:35,655 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 13:52:35,655 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 13:52:35,655 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 13:52:35,656 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 13:52:35,656 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 13:52:35,656 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 13:52:35,656 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 13:52:35,657 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 13:52:35,657 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 13:52:35,657 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 13:52:35,657 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 13:52:35,657 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 13:52:35,657 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 13:52:35,657 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 13:52:35,657 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 13:52:35,657 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 13:52:35,658 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 13:52:35,658 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 13:52:35,658 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 13:52:35,658 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 13:52:35,658 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 13:52:35,658 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 13:52:35,658 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 13:52:35,658 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 13:52:35,659 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 13:52:35,659 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 13:52:35,659 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 13:52:35,659 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 13:52:35,659 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 13:52:35,659 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 13:52:35,660 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 13:52:35,660 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 13:52:35,895 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 13:52:35,918 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 13:52:35,920 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 13:52:35,921 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 13:52:35,927 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 13:52:35,928 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2022-07-26 13:52:35,977 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/886a826fb/350d70a1ce49433f91ada7e3db6a30fc/FLAG5fc1ac3d5 [2022-07-26 13:52:36,418 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 13:52:36,419 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-1.wvr-bad.c [2022-07-26 13:52:36,427 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/886a826fb/350d70a1ce49433f91ada7e3db6a30fc/FLAG5fc1ac3d5 [2022-07-26 13:52:36,801 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/886a826fb/350d70a1ce49433f91ada7e3db6a30fc [2022-07-26 13:52:36,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 13:52:36,806 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 13:52:36,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 13:52:36,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 13:52:36,811 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 13:52:36,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:52:36" (1/1) ... [2022-07-26 13:52:36,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b6c2c9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:36, skipping insertion in model container [2022-07-26 13:52:36,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:52:36" (1/1) ... [2022-07-26 13:52:36,820 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 13:52:36,842 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 13:52:37,089 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-bad-commit-1.wvr-bad.c[5161,5174] [2022-07-26 13:52:37,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:52:37,107 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 13:52:37,150 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-bad-commit-1.wvr-bad.c[5161,5174] [2022-07-26 13:52:37,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:52:37,178 INFO L208 MainTranslator]: Completed translation [2022-07-26 13:52:37,179 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:37 WrapperNode [2022-07-26 13:52:37,179 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 13:52:37,181 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 13:52:37,181 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 13:52:37,181 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 13:52:37,187 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:37" (1/1) ... [2022-07-26 13:52:37,208 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:37" (1/1) ... [2022-07-26 13:52:37,235 INFO L137 Inliner]: procedures = 25, calls = 68, calls flagged for inlining = 20, calls inlined = 24, statements flattened = 325 [2022-07-26 13:52:37,236 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 13:52:37,236 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 13:52:37,237 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 13:52:37,237 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 13:52:37,250 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:37" (1/1) ... [2022-07-26 13:52:37,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:37" (1/1) ... [2022-07-26 13:52:37,260 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:37" (1/1) ... [2022-07-26 13:52:37,260 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:37" (1/1) ... [2022-07-26 13:52:37,268 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:37" (1/1) ... [2022-07-26 13:52:37,289 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:37" (1/1) ... [2022-07-26 13:52:37,290 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:37" (1/1) ... [2022-07-26 13:52:37,293 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 13:52:37,294 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 13:52:37,294 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 13:52:37,294 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 13:52:37,300 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:37" (1/1) ... [2022-07-26 13:52:37,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:37,321 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:37,337 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) [2022-07-26 13:52:37,345 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 [2022-07-26 13:52:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 13:52:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 13:52:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 13:52:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 13:52:37,376 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-07-26 13:52:37,376 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-07-26 13:52:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-07-26 13:52:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-07-26 13:52:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-07-26 13:52:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-07-26 13:52:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 13:52:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-07-26 13:52:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-07-26 13:52:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-26 13:52:37,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 13:52:37,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 13:52:37,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 13:52:37,379 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-26 13:52:37,499 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 13:52:37,501 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 13:52:37,946 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 13:52:38,189 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 13:52:38,191 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2022-07-26 13:52:38,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:52:38 BoogieIcfgContainer [2022-07-26 13:52:38,194 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 13:52:38,196 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 13:52:38,196 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 13:52:38,200 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 13:52:38,201 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:52:38,201 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 01:52:36" (1/3) ... [2022-07-26 13:52:38,202 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@56c63255 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:52:38, skipping insertion in model container [2022-07-26 13:52:38,203 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:52:38,203 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:52:37" (2/3) ... [2022-07-26 13:52:38,203 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@56c63255 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:52:38, skipping insertion in model container [2022-07-26 13:52:38,203 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:52:38,203 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:52:38" (3/3) ... [2022-07-26 13:52:38,205 INFO L322 chiAutomizerObserver]: Analyzing ICFG popl20-bad-commit-1.wvr-bad.c [2022-07-26 13:52:38,316 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-07-26 13:52:38,352 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 244 places, 264 transitions, 552 flow [2022-07-26 13:52:38,451 INFO L129 PetriNetUnfolder]: 27/258 cut-off events. [2022-07-26 13:52:38,452 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-26 13:52:38,456 INFO L84 FinitePrefix]: Finished finitePrefix Result has 271 conditions, 258 events. 27/258 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 157 event pairs, 0 based on Foata normal form. 0/231 useless extension candidates. Maximal degree in co-relation 218. Up to 6 conditions per place. [2022-07-26 13:52:38,456 INFO L82 GeneralOperation]: Start removeDead. Operand has 244 places, 264 transitions, 552 flow [2022-07-26 13:52:38,466 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 241 places, 258 transitions, 534 flow [2022-07-26 13:52:38,470 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-26 13:52:38,485 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 241 places, 258 transitions, 534 flow [2022-07-26 13:52:38,487 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 241 places, 258 transitions, 534 flow [2022-07-26 13:52:38,488 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 241 places, 258 transitions, 534 flow [2022-07-26 13:52:38,536 INFO L129 PetriNetUnfolder]: 27/258 cut-off events. [2022-07-26 13:52:38,537 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-07-26 13:52:38,539 INFO L84 FinitePrefix]: Finished finitePrefix Result has 271 conditions, 258 events. 27/258 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 167 event pairs, 0 based on Foata normal form. 0/231 useless extension candidates. Maximal degree in co-relation 218. Up to 6 conditions per place. [2022-07-26 13:52:38,543 INFO L116 LiptonReduction]: Number of co-enabled transitions 2442 [2022-07-26 13:52:47,804 INFO L131 LiptonReduction]: Checked pairs total: 2325 [2022-07-26 13:52:47,804 INFO L133 LiptonReduction]: Total number of compositions: 281 [2022-07-26 13:52:47,818 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 13:52:47,819 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 13:52:47,819 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 13:52:47,819 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 13:52:47,819 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 13:52:47,819 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 13:52:47,819 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 13:52:47,819 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 13:52:47,821 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 13:52:47,866 INFO L131 ngComponentsAnalysis]: Automaton has 33 accepting balls. 33 [2022-07-26 13:52:47,867 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:52:47,867 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:52:47,872 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:52:47,872 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:52:47,873 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 13:52:47,873 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 46 states, but on-demand construction may add more states [2022-07-26 13:52:47,880 INFO L131 ngComponentsAnalysis]: Automaton has 33 accepting balls. 33 [2022-07-26 13:52:47,880 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:52:47,880 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:52:47,881 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:52:47,881 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:52:47,886 INFO L733 eck$LassoCheckResult]: Stem: 247#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse0 (store |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59| 1))) (let ((.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65| 1)) (.cse2 (select |v_#memory_int_278| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= |v_#NULL.base_14| 0) (= (select |v_#length_358| 1) 2) (= (select |v_#valid_407| 1) 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= v_~update~0_95 0) (= v_~safe~0_130 1) (= v_~manager_size~0_104 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_55| 0) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (= v_~node~0.base_63 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_59|) (= v_~node_size~0_62 0) (= v_~manager~0.base_115 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~client~0.base_67 0) (= (select |v_#valid_407| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (= v_~node~0.offset_63 0) (= v_~manager~0.offset_115 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= (select |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= (store (store (store (store |v_#length_358| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_65| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_356|) (= v_~node_back~0_96 0) (= v_~manager_back~0_179 v_~manager_front~0_150) (= v_~client_front~0_76 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59|) 0) (= v_~client_back~0_122 0) (= v_~ok~0_107 0) (= (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_405|) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~client_size~0_78 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_65|) (= (select |v_#length_358| 2) 30) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_51| 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= (select .cse2 1) 0) (= v_~manager_state~0_130 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~client~0.offset_67 0) (= (select .cse2 0) 48) (= (select |v_#valid_407| 0) 0) (= v_~node_state~0_56 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65|) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_407|, #memory_int=|v_#memory_int_278|, #length=|v_#length_358|} OutVars{~node_back~0=v_~node_back~0_96, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_130, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_150, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_62, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_356|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_67, ~update~0=v_~update~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_107, ~node~0.base=v_~node~0.base_63, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_37|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_130, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_25|, ~client_size~0=v_~client_size~0_78, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_122, ~client~0.offset=v_~client~0.offset_67, ~manager~0.offset=v_~manager~0.offset_115, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_55|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_23|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_65|, ~manager_back~0=v_~manager_back~0_179, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_63, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_39|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_115, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_405|, #memory_int=|v_#memory_int_278|, ~manager_size~0=v_~manager_size~0_104, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_59|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 250#[L172-6]don't care [2022-07-26 13:52:47,886 INFO L735 eck$LassoCheckResult]: Loop: 250#[L172-6]don't care [1200] L172-6-->L172-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65| .cse1))) (and (= (select |v_#valid_257| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| |v_ULTIMATE.start_create_fresh_int_array_~size#1_94|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_84|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65| 4 .cse1) (select |v_#length_232| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|)) (= (store |v_#memory_int_205| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65| (store (select |v_#memory_int_205| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_45|)) |v_#memory_int_204|)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85|, #valid=|v_#valid_257|, #memory_int=|v_#memory_int_205|, #length=|v_#length_232|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_84|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_41|, #valid=|v_#valid_257|, #memory_int=|v_#memory_int_204|, #length=|v_#length_232|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #memory_int] 250#[L172-6]don't care [2022-07-26 13:52:47,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:47,891 INFO L85 PathProgramCache]: Analyzing trace with hash 1322, now seen corresponding path program 1 times [2022-07-26 13:52:47,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:52:47,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544983354] [2022-07-26 13:52:47,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:52:47,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:52:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:48,050 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:52:48,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:48,102 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:52:48,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:48,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1231, now seen corresponding path program 1 times [2022-07-26 13:52:48,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:52:48,106 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844840036] [2022-07-26 13:52:48,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:52:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:52:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:48,124 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:52:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:48,140 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:52:48,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:48,141 INFO L85 PathProgramCache]: Analyzing trace with hash 42182, now seen corresponding path program 1 times [2022-07-26 13:52:48,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:52:48,142 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1344646521] [2022-07-26 13:52:48,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:52:48,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:52:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:48,187 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:52:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:48,225 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:52:49,131 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:52:49,132 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:52:49,132 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:52:49,132 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:52:49,133 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:52:49,133 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:49,133 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:52:49,133 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:52:49,133 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-bad-commit-1.wvr-bad.c_BEv2_Iteration1_Lasso [2022-07-26 13:52:49,133 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:52:49,133 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:52:49,160 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,165 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,167 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,171 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,173 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,512 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,514 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,517 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,522 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,524 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,525 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,527 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,532 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,536 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,538 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,540 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,542 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,544 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,546 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,548 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,550 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,551 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,553 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,555 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,557 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,559 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,561 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,563 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,565 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,567 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,568 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,571 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,572 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,575 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,576 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,578 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,580 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,582 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,585 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,586 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,593 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,595 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,597 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,599 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,600 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,602 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,604 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,606 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,608 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,610 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,613 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,615 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,618 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,619 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,621 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,624 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,626 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,630 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,633 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,634 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:49,636 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:50,181 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:52:50,184 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:52:50,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,191 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) [2022-07-26 13:52:50,193 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 [2022-07-26 13:52:50,194 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 [2022-07-26 13:52:50,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:50,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,203 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:50,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:50,207 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,225 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:50,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,227 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) [2022-07-26 13:52:50,231 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 [2022-07-26 13:52:50,235 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 [2022-07-26 13:52:50,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,246 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,266 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 [2022-07-26 13:52:50,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,268 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) [2022-07-26 13:52:50,269 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 [2022-07-26 13:52:50,270 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 [2022-07-26 13:52:50,275 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,281 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,281 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,322 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 [2022-07-26 13:52:50,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,323 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,324 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) [2022-07-26 13:52:50,327 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 [2022-07-26 13:52:50,328 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 [2022-07-26 13:52:50,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:50,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,334 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,335 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:50,335 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:50,338 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,353 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 [2022-07-26 13:52:50,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,356 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) [2022-07-26 13:52:50,357 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 [2022-07-26 13:52:50,358 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 [2022-07-26 13:52:50,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,364 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2022-07-26 13:52:50,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,368 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2022-07-26 13:52:50,369 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,407 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,435 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 [2022-07-26 13:52:50,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,437 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) [2022-07-26 13:52:50,446 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 [2022-07-26 13:52:50,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,459 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,459 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,463 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 [2022-07-26 13:52:50,489 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,504 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 [2022-07-26 13:52:50,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,504 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,507 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) [2022-07-26 13:52:50,508 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 [2022-07-26 13:52:50,508 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 [2022-07-26 13:52:50,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,513 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,515 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,515 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,517 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-07-26 13:52:50,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,532 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,533 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) [2022-07-26 13:52:50,533 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 [2022-07-26 13:52:50,535 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 [2022-07-26 13:52:50,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,540 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,542 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,542 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,589 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 [2022-07-26 13:52:50,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,590 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) [2022-07-26 13:52:50,592 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 [2022-07-26 13:52:50,592 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 [2022-07-26 13:52:50,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:50,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,598 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,598 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:50,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:50,599 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,614 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 [2022-07-26 13:52:50,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,615 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) [2022-07-26 13:52:50,616 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 [2022-07-26 13:52:50,617 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 [2022-07-26 13:52:50,621 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,622 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,624 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,624 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,637 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,653 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 [2022-07-26 13:52:50,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,654 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) [2022-07-26 13:52:50,677 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 [2022-07-26 13:52:50,680 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 [2022-07-26 13:52:50,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,685 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,691 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,691 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,709 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 [2022-07-26 13:52:50,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,711 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) [2022-07-26 13:52:50,711 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 [2022-07-26 13:52:50,712 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 [2022-07-26 13:52:50,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,718 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,721 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,721 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,734 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,759 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 [2022-07-26 13:52:50,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,760 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,761 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) [2022-07-26 13:52:50,770 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 [2022-07-26 13:52:50,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,778 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,782 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 [2022-07-26 13:52:50,793 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,808 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 [2022-07-26 13:52:50,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,809 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) [2022-07-26 13:52:50,810 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 [2022-07-26 13:52:50,811 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 [2022-07-26 13:52:50,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:50,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,817 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:50,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:50,818 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,833 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2022-07-26 13:52:50,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,834 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) [2022-07-26 13:52:50,835 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 [2022-07-26 13:52:50,836 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 [2022-07-26 13:52:50,841 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,841 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,843 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,843 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,845 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,860 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 [2022-07-26 13:52:50,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,862 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) [2022-07-26 13:52:50,863 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 [2022-07-26 13:52:50,864 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 [2022-07-26 13:52:50,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,871 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,871 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,888 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 [2022-07-26 13:52:50,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,888 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,889 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) [2022-07-26 13:52:50,890 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 [2022-07-26 13:52:50,892 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 [2022-07-26 13:52:50,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,899 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,899 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,923 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,947 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:50,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,949 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) [2022-07-26 13:52:50,958 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 [2022-07-26 13:52:50,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:50,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:50,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:50,965 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:50,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:50,967 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:50,970 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 [2022-07-26 13:52:50,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:50,996 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-07-26 13:52:50,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:50,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:50,998 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) [2022-07-26 13:52:50,999 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 [2022-07-26 13:52:51,001 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 [2022-07-26 13:52:51,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:51,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:51,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:51,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:51,007 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:51,007 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:51,018 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:51,033 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 [2022-07-26 13:52:51,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:51,033 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:51,034 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) [2022-07-26 13:52:51,038 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 [2022-07-26 13:52:51,039 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 [2022-07-26 13:52:51,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:51,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:51,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:51,045 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:51,049 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:51,049 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:51,067 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:52:51,123 INFO L443 ModelExtractionUtils]: Simplification made 16 calls to the SMT solver. [2022-07-26 13:52:51,123 INFO L444 ModelExtractionUtils]: 7 out of 22 variables were initially zero. Simplification set additionally 12 variables to zero. [2022-07-26 13:52:51,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:51,125 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:51,126 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) [2022-07-26 13:52:51,127 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 [2022-07-26 13:52:51,128 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:52:51,180 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:52:51,180 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:52:51,181 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 [] [2022-07-26 13:52:51,206 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 [2022-07-26 13:52:51,271 INFO L156 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2022-07-26 13:52:51,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:52:51,341 INFO L263 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:52:51,342 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:52:51,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:52:51,355 INFO L263 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2022-07-26 13:52:51,355 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:52:51,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:52:51,378 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 13:52:51,380 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 46 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) [2022-07-26 13:52:51,414 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 46 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 49 states and 134 transitions. Complement of second has 3 states. [2022-07-26 13:52:51,417 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 [2022-07-26 13:52:51,420 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) [2022-07-26 13:52:51,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-26 13:52:51,422 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-26 13:52:51,422 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:52:51,422 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 13:52:51,423 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:52:51,423 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-26 13:52:51,423 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:52:51,423 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 49 states and 134 transitions. [2022-07-26 13:52:51,426 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 32 [2022-07-26 13:52:51,430 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 49 states to 41 states and 115 transitions. [2022-07-26 13:52:51,431 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 39 [2022-07-26 13:52:51,431 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 40 [2022-07-26 13:52:51,431 INFO L73 IsDeterministic]: Start isDeterministic. Operand 41 states and 115 transitions. [2022-07-26 13:52:51,432 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:52:51,433 INFO L220 hiAutomatonCegarLoop]: Abstraction has 41 states and 115 transitions. [2022-07-26 13:52:51,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states and 115 transitions. [2022-07-26 13:52:51,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 40. [2022-07-26 13:52:51,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 40 states have (on average 2.825) internal successors, (113), 39 states have internal predecessors, (113), 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) [2022-07-26 13:52:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 113 transitions. [2022-07-26 13:52:51,457 INFO L242 hiAutomatonCegarLoop]: Abstraction has 40 states and 113 transitions. [2022-07-26 13:52:51,457 INFO L426 stractBuchiCegarLoop]: Abstraction has 40 states and 113 transitions. [2022-07-26 13:52:51,457 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 13:52:51,457 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 40 states and 113 transitions. [2022-07-26 13:52:51,458 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 32 [2022-07-26 13:52:51,459 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:52:51,459 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:52:51,459 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2022-07-26 13:52:51,459 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:52:51,460 INFO L733 eck$LassoCheckResult]: Stem: 559#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse0 (store |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59| 1))) (let ((.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65| 1)) (.cse2 (select |v_#memory_int_278| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= |v_#NULL.base_14| 0) (= (select |v_#length_358| 1) 2) (= (select |v_#valid_407| 1) 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= v_~update~0_95 0) (= v_~safe~0_130 1) (= v_~manager_size~0_104 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_55| 0) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (= v_~node~0.base_63 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_59|) (= v_~node_size~0_62 0) (= v_~manager~0.base_115 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~client~0.base_67 0) (= (select |v_#valid_407| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (= v_~node~0.offset_63 0) (= v_~manager~0.offset_115 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= (select |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= (store (store (store (store |v_#length_358| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_65| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_356|) (= v_~node_back~0_96 0) (= v_~manager_back~0_179 v_~manager_front~0_150) (= v_~client_front~0_76 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59|) 0) (= v_~client_back~0_122 0) (= v_~ok~0_107 0) (= (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_405|) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~client_size~0_78 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_65|) (= (select |v_#length_358| 2) 30) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_51| 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= (select .cse2 1) 0) (= v_~manager_state~0_130 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~client~0.offset_67 0) (= (select .cse2 0) 48) (= (select |v_#valid_407| 0) 0) (= v_~node_state~0_56 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65|) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_407|, #memory_int=|v_#memory_int_278|, #length=|v_#length_358|} OutVars{~node_back~0=v_~node_back~0_96, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_130, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_150, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_62, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_356|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_67, ~update~0=v_~update~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_107, ~node~0.base=v_~node~0.base_63, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_37|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_130, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_25|, ~client_size~0=v_~client_size~0_78, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_122, ~client~0.offset=v_~client~0.offset_67, ~manager~0.offset=v_~manager~0.offset_115, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_55|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_23|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_65|, ~manager_back~0=v_~manager_back~0_179, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_63, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_39|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_115, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_405|, #memory_int=|v_#memory_int_278|, ~manager_size~0=v_~manager_size~0_104, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_59|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 561#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= v_~client_back~0_120 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_76) (= (store |v_#length_353| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_352|) (= v_~manager~0.base_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.offset_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_76) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (= |v_#valid_401| (store |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= (select |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_402|, #length=|v_#length_353|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_120, ~manager~0.offset=v_~manager~0.offset_113, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_352|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_113, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_401|, ~client_size~0=v_~client_size~0_76, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.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~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 543#[L172-14]don't care [2022-07-26 13:52:51,460 INFO L735 eck$LassoCheckResult]: Loop: 543#[L172-14]don't care [1224] L172-14-->L172-14: Formula: (let ((.cse0 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_103|))) (let ((.cse1 (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_81|))) (and (<= (+ .cse0 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_81| 4) (select |v_#length_260| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_81|)) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_103| |v_ULTIMATE.start_create_fresh_int_array_~size#1_114|) (<= 0 .cse1) (= (store |v_#memory_int_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_81| (store (select |v_#memory_int_235| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_81|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_59|)) |v_#memory_int_234|) (= (select |v_#valid_289| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_81|) 1) (= (+ 1 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_103|) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_59|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_81|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_103|, #valid=|v_#valid_289|, #memory_int=|v_#memory_int_235|, #length=|v_#length_260|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_114|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_81|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_81|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_102|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_53|, #valid=|v_#valid_289|, #memory_int=|v_#memory_int_234|, #length=|v_#length_260|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_114|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #memory_int] 543#[L172-14]don't care [2022-07-26 13:52:51,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:51,460 INFO L85 PathProgramCache]: Analyzing trace with hash 42272, now seen corresponding path program 1 times [2022-07-26 13:52:51,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:52:51,461 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1895280321] [2022-07-26 13:52:51,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:52:51,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:52:51,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:51,491 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:52:51,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:51,525 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:52:51,526 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:51,526 INFO L85 PathProgramCache]: Analyzing trace with hash 1255, now seen corresponding path program 1 times [2022-07-26 13:52:51,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:52:51,526 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [13488916] [2022-07-26 13:52:51,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:52:51,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:52:51,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:51,535 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:52:51,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:51,539 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:52:51,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:51,540 INFO L85 PathProgramCache]: Analyzing trace with hash 1311656, now seen corresponding path program 1 times [2022-07-26 13:52:51,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:52:51,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [108778221] [2022-07-26 13:52:51,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:52:51,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:52:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:51,565 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:52:51,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:51,593 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:52:53,367 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 [2022-07-26 13:52:53,454 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:52:53,454 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:52:53,454 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:52:53,454 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:52:53,454 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:52:53,454 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:53,454 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:52:53,454 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:52:53,454 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-bad-commit-1.wvr-bad.c_BEv2_Iteration2_Lasso [2022-07-26 13:52:53,454 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:52:53,454 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:52:53,458 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,463 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,466 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,470 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,472 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,474 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,477 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,478 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,480 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,482 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,485 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,487 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,489 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,491 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,976 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,979 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,983 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,985 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,988 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,990 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,992 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,994 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,997 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:53,999 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,001 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,005 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,008 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,010 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,012 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,013 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,016 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,017 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,019 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,022 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,024 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,026 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,028 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,030 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,032 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,034 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,036 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,038 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,040 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,042 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,044 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,047 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,048 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,050 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,052 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,054 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,056 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,059 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,065 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,067 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,068 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,070 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,072 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,075 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:54,637 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:52:54,637 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:52:54,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:54,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:54,645 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) [2022-07-26 13:52:54,646 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 [2022-07-26 13:52:54,647 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 [2022-07-26 13:52:54,654 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:54,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:54,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:54,654 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:54,655 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:54,655 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:54,675 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:54,697 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:54,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:54,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:54,699 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) [2022-07-26 13:52:54,708 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 [2022-07-26 13:52:54,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:54,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:54,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:54,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:54,715 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 [2022-07-26 13:52:54,716 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:54,716 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:54,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:54,762 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 [2022-07-26 13:52:54,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:54,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:54,764 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) [2022-07-26 13:52:54,768 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 [2022-07-26 13:52:54,774 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:54,774 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:54,774 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:54,774 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:54,774 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:54,775 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:54,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:54,781 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 [2022-07-26 13:52:54,787 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:54,809 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:54,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:54,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:54,812 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) [2022-07-26 13:52:54,814 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 [2022-07-26 13:52:54,816 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 [2022-07-26 13:52:54,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:54,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:54,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:54,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:54,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:54,822 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:54,823 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:54,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:54,838 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 [2022-07-26 13:52:54,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:54,839 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:54,840 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) [2022-07-26 13:52:54,841 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 [2022-07-26 13:52:54,842 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 [2022-07-26 13:52:54,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:54,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:54,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:54,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:54,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:54,847 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:54,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:54,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:54,866 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 [2022-07-26 13:52:54,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:54,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:54,867 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) [2022-07-26 13:52:54,867 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 [2022-07-26 13:52:54,869 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 [2022-07-26 13:52:54,875 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:54,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:54,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:54,876 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:54,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:54,877 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:54,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:54,906 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-07-26 13:52:54,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:54,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:54,907 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) [2022-07-26 13:52:54,909 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 [2022-07-26 13:52:54,910 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 [2022-07-26 13:52:54,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:54,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:54,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:54,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:54,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:54,915 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:54,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:54,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:54,931 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-07-26 13:52:54,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:54,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:54,938 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) [2022-07-26 13:52:54,940 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 [2022-07-26 13:52:54,946 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 [2022-07-26 13:52:54,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:54,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:54,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:54,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:54,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:54,947 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:54,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:54,947 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:54,962 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 [2022-07-26 13:52:54,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:54,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:54,963 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) [2022-07-26 13:52:54,964 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 [2022-07-26 13:52:54,965 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 [2022-07-26 13:52:54,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:54,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:54,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:54,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:54,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:54,971 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:54,971 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:54,972 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:54,986 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 [2022-07-26 13:52:54,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:54,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:54,988 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) [2022-07-26 13:52:54,989 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 [2022-07-26 13:52:54,990 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 [2022-07-26 13:52:54,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:54,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:54,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:54,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:54,997 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:54,997 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:55,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:55,034 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 [2022-07-26 13:52:55,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:55,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:55,036 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) [2022-07-26 13:52:55,039 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 [2022-07-26 13:52:55,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:55,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:55,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:55,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:55,049 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:55,049 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:55,052 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 [2022-07-26 13:52:55,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:55,083 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 [2022-07-26 13:52:55,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:55,084 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:55,085 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) [2022-07-26 13:52:55,087 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 [2022-07-26 13:52:55,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:55,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:55,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:55,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:55,094 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:55,095 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:55,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:55,097 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 [2022-07-26 13:52:55,107 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:55,131 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 [2022-07-26 13:52:55,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:55,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:55,132 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) [2022-07-26 13:52:55,135 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 [2022-07-26 13:52:55,142 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:55,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:55,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:55,143 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:55,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:55,145 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:55,146 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 [2022-07-26 13:52:55,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:55,162 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-07-26 13:52:55,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:55,163 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:55,164 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) [2022-07-26 13:52:55,165 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 [2022-07-26 13:52:55,166 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 [2022-07-26 13:52:55,171 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:55,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:55,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:55,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:55,172 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:55,173 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:55,175 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:55,189 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:55,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:55,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:55,190 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) [2022-07-26 13:52:55,191 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 [2022-07-26 13:52:55,192 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 [2022-07-26 13:52:55,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:55,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:55,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:55,198 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:55,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:55,202 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:55,210 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:52:55,224 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2022-07-26 13:52:55,224 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 7 variables to zero. [2022-07-26 13:52:55,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:55,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:55,226 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) [2022-07-26 13:52:55,226 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 [2022-07-26 13:52:55,228 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:52:55,254 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-26 13:52:55,254 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:52:55,255 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_2, ULTIMATE.start_create_fresh_int_array_~i~0#1) = 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_2 - 4*ULTIMATE.start_create_fresh_int_array_~i~0#1 Supporting invariants [1*ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset >= 0] [2022-07-26 13:52:55,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:55,361 INFO L156 tatePredicateManager]: 27 out of 28 supporting invariants were superfluous and have been removed [2022-07-26 13:52:55,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:52:55,419 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-26 13:52:55,420 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:52:55,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:52:55,432 INFO L263 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-26 13:52:55,432 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:52:55,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:52:55,433 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 13:52:55,433 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 40 states and 113 transitions. cyclomatic complexity: 106 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) [2022-07-26 13:52:55,464 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 40 states and 113 transitions. cyclomatic complexity: 106. 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 42 states and 117 transitions. Complement of second has 3 states. [2022-07-26 13:52:55,465 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 [2022-07-26 13:52:55,465 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) [2022-07-26 13:52:55,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 4 transitions. [2022-07-26 13:52:55,465 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 13:52:55,466 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:52:55,466 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-26 13:52:55,466 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:52:55,466 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 4 transitions. Stem has 2 letters. Loop has 2 letters. [2022-07-26 13:52:55,466 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:52:55,466 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 42 states and 117 transitions. [2022-07-26 13:52:55,470 INFO L131 ngComponentsAnalysis]: Automaton has 31 accepting balls. 31 [2022-07-26 13:52:55,473 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 42 states to 42 states and 117 transitions. [2022-07-26 13:52:55,473 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 39 [2022-07-26 13:52:55,473 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 40 [2022-07-26 13:52:55,473 INFO L73 IsDeterministic]: Start isDeterministic. Operand 42 states and 117 transitions. [2022-07-26 13:52:55,475 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:52:55,475 INFO L220 hiAutomatonCegarLoop]: Abstraction has 42 states and 117 transitions. [2022-07-26 13:52:55,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states and 117 transitions. [2022-07-26 13:52:55,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 41. [2022-07-26 13:52:55,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 41 states have (on average 2.8048780487804876) internal successors, (115), 40 states have internal predecessors, (115), 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) [2022-07-26 13:52:55,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 115 transitions. [2022-07-26 13:52:55,483 INFO L242 hiAutomatonCegarLoop]: Abstraction has 41 states and 115 transitions. [2022-07-26 13:52:55,483 INFO L426 stractBuchiCegarLoop]: Abstraction has 41 states and 115 transitions. [2022-07-26 13:52:55,483 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 13:52:55,483 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 41 states and 115 transitions. [2022-07-26 13:52:55,489 INFO L131 ngComponentsAnalysis]: Automaton has 31 accepting balls. 31 [2022-07-26 13:52:55,489 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:52:55,489 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:52:55,489 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2022-07-26 13:52:55,489 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:52:55,490 INFO L733 eck$LassoCheckResult]: Stem: 825#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse0 (store |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59| 1))) (let ((.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65| 1)) (.cse2 (select |v_#memory_int_278| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= |v_#NULL.base_14| 0) (= (select |v_#length_358| 1) 2) (= (select |v_#valid_407| 1) 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= v_~update~0_95 0) (= v_~safe~0_130 1) (= v_~manager_size~0_104 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_55| 0) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (= v_~node~0.base_63 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_59|) (= v_~node_size~0_62 0) (= v_~manager~0.base_115 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~client~0.base_67 0) (= (select |v_#valid_407| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (= v_~node~0.offset_63 0) (= v_~manager~0.offset_115 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= (select |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= (store (store (store (store |v_#length_358| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_65| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_356|) (= v_~node_back~0_96 0) (= v_~manager_back~0_179 v_~manager_front~0_150) (= v_~client_front~0_76 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59|) 0) (= v_~client_back~0_122 0) (= v_~ok~0_107 0) (= (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_405|) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~client_size~0_78 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_65|) (= (select |v_#length_358| 2) 30) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_51| 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= (select .cse2 1) 0) (= v_~manager_state~0_130 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~client~0.offset_67 0) (= (select .cse2 0) 48) (= (select |v_#valid_407| 0) 0) (= v_~node_state~0_56 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65|) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_407|, #memory_int=|v_#memory_int_278|, #length=|v_#length_358|} OutVars{~node_back~0=v_~node_back~0_96, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_130, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_150, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_62, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_356|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_67, ~update~0=v_~update~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_107, ~node~0.base=v_~node~0.base_63, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_37|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_130, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_25|, ~client_size~0=v_~client_size~0_78, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_122, ~client~0.offset=v_~client~0.offset_67, ~manager~0.offset=v_~manager~0.offset_115, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_55|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_23|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_65|, ~manager_back~0=v_~manager_back~0_179, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_63, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_39|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_115, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_405|, #memory_int=|v_#memory_int_278|, ~manager_size~0=v_~manager_size~0_104, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_59|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 827#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= v_~client_back~0_120 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_76) (= (store |v_#length_353| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_352|) (= v_~manager~0.base_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.offset_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_76) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (= |v_#valid_401| (store |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= (select |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_402|, #length=|v_#length_353|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_120, ~manager~0.offset=v_~manager~0.offset_113, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_352|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_113, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_401|, ~client_size~0=v_~client_size~0_76, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.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~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 807#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_64) (= v_~client~0.offset_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (= (select |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= v_~node_back~0_98 v_~node_front~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (= (store |v_#length_363| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_362|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= v_~client~0.base_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= |v_#valid_411| (store |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_64)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_412|, #length=|v_#length_363|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_98, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_69, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_64, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_362|, ~client~0.base=v_~client~0.base_69, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_411|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.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~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 781#[L172-22]don't care [2022-07-26 13:52:55,490 INFO L735 eck$LassoCheckResult]: Loop: 781#[L172-22]don't care [1266] L172-22-->L172-22: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129|))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|))) (and (= (+ 1 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129|) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_128|) (= (store |v_#memory_int_259| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| (store (select |v_#memory_int_259| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_69|)) |v_#memory_int_258|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129| |v_ULTIMATE.start_create_fresh_int_array_~size#1_142|) (= (select |v_#valid_351| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) 1) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105| 4) (select |v_#length_306| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_69|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129|, #valid=|v_#valid_351|, #memory_int=|v_#memory_int_259|, #length=|v_#length_306|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_142|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_128|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_61|, #valid=|v_#valid_351|, #memory_int=|v_#memory_int_258|, #length=|v_#length_306|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_142|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #memory_int] 781#[L172-22]don't care [2022-07-26 13:52:55,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:55,491 INFO L85 PathProgramCache]: Analyzing trace with hash 1311724, now seen corresponding path program 1 times [2022-07-26 13:52:55,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:52:55,491 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [305792551] [2022-07-26 13:52:55,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:52:55,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:52:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:55,534 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:52:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:55,560 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:52:55,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:55,561 INFO L85 PathProgramCache]: Analyzing trace with hash 1297, now seen corresponding path program 1 times [2022-07-26 13:52:55,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:52:55,561 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550715412] [2022-07-26 13:52:55,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:52:55,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:52:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:55,578 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:52:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:55,582 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:52:55,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:52:55,582 INFO L85 PathProgramCache]: Analyzing trace with hash 40664710, now seen corresponding path program 1 times [2022-07-26 13:52:55,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:52:55,582 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503609793] [2022-07-26 13:52:55,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:52:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:52:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:55,623 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:52:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:52:55,665 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:52:56,212 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:57,866 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:52:57,867 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:52:57,867 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:52:57,867 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:52:57,867 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:52:57,867 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:57,867 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:52:57,867 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:52:57,867 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-bad-commit-1.wvr-bad.c_BEv2_Iteration3_Lasso [2022-07-26 13:52:57,867 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:52:57,867 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:52:57,870 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,880 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,882 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,884 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,886 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,888 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,890 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,892 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,894 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,902 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,904 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,906 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,916 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,918 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,920 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,921 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,924 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,926 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,928 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,929 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,931 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,934 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,936 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,938 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,940 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,942 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,944 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,945 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,947 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,948 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,950 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,952 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,954 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,955 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,957 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,959 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,962 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,964 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,965 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,966 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,968 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,969 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,971 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,973 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,974 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:57,975 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:58,516 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:58,519 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:58,521 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:58,522 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:58,524 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:58,526 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:58,527 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:58,529 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:58,531 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:52:59,164 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:52:59,165 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:52:59,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,172 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) [2022-07-26 13:52:59,180 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 [2022-07-26 13:52:59,186 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:59,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,187 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,187 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:59,187 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:59,190 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 [2022-07-26 13:52:59,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,223 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 [2022-07-26 13:52:59,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,225 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) [2022-07-26 13:52:59,229 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 [2022-07-26 13:52:59,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:59,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,236 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:59,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:59,243 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 [2022-07-26 13:52:59,250 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,275 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:59,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,276 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) [2022-07-26 13:52:59,280 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 [2022-07-26 13:52:59,287 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,287 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:59,289 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:59,291 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 [2022-07-26 13:52:59,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,324 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 [2022-07-26 13:52:59,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,325 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) [2022-07-26 13:52:59,332 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 [2022-07-26 13:52:59,337 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 [2022-07-26 13:52:59,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,338 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,339 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:59,340 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:59,343 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,358 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 [2022-07-26 13:52:59,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,359 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) [2022-07-26 13:52:59,360 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 [2022-07-26 13:52:59,361 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 [2022-07-26 13:52:59,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,366 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:59,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,367 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:59,367 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:59,368 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,383 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-07-26 13:52:59,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,384 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) [2022-07-26 13:52:59,384 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 [2022-07-26 13:52:59,386 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 [2022-07-26 13:52:59,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,391 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,392 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:59,392 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:59,394 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,409 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 [2022-07-26 13:52:59,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,410 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) [2022-07-26 13:52:59,416 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 [2022-07-26 13:52:59,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:59,423 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 [2022-07-26 13:52:59,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,423 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:59,423 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:59,438 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,460 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 [2022-07-26 13:52:59,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,462 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) [2022-07-26 13:52:59,463 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 [2022-07-26 13:52:59,464 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 [2022-07-26 13:52:59,469 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,470 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,471 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:59,471 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:59,473 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,488 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 [2022-07-26 13:52:59,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,489 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,490 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) [2022-07-26 13:52:59,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:52:59,499 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 [2022-07-26 13:52:59,500 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,500 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:59,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,501 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:59,501 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:59,501 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,518 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 [2022-07-26 13:52:59,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,524 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) [2022-07-26 13:52:59,526 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 [2022-07-26 13:52:59,526 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 [2022-07-26 13:52:59,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:59,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,532 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:59,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:59,533 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,547 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-26 13:52:59,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,549 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) [2022-07-26 13:52:59,549 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 [2022-07-26 13:52:59,550 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 [2022-07-26 13:52:59,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,556 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,557 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:59,557 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:59,559 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,574 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:59,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,576 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) [2022-07-26 13:52:59,576 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 [2022-07-26 13:52:59,578 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 [2022-07-26 13:52:59,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,585 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:59,585 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:59,623 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,645 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:59,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,647 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) [2022-07-26 13:52:59,652 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 [2022-07-26 13:52:59,658 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,658 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:59,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,658 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,659 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:59,659 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:59,661 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 [2022-07-26 13:52:59,671 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,693 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:59,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,696 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) [2022-07-26 13:52:59,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:52:59,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:59,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,708 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:59,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:59,710 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 [2022-07-26 13:52:59,719 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,741 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:59,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,744 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) [2022-07-26 13:52:59,745 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 [2022-07-26 13:52:59,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:52:59,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,751 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:59,751 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,751 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,752 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:59,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:59,763 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,778 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 [2022-07-26 13:52:59,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,779 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) [2022-07-26 13:52:59,780 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 [2022-07-26 13:52:59,781 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 [2022-07-26 13:52:59,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,788 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:59,788 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:59,790 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,804 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 [2022-07-26 13:52:59,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,805 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,806 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) [2022-07-26 13:52:59,806 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 [2022-07-26 13:52:59,808 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 [2022-07-26 13:52:59,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,817 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:59,817 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:59,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,853 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-07-26 13:52:59,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,854 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) [2022-07-26 13:52:59,855 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 [2022-07-26 13:52:59,856 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 [2022-07-26 13:52:59,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,862 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,863 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:59,863 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:59,865 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,880 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2022-07-26 13:52:59,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,881 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) [2022-07-26 13:52:59,883 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 [2022-07-26 13:52:59,885 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 [2022-07-26 13:52:59,891 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:52:59,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,891 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,892 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:52:59,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:52:59,893 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,907 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 [2022-07-26 13:52:59,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,909 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) [2022-07-26 13:52:59,909 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 [2022-07-26 13:52:59,910 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 [2022-07-26 13:52:59,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,917 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:59,917 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:59,919 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,934 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 [2022-07-26 13:52:59,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,935 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) [2022-07-26 13:52:59,936 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 [2022-07-26 13:52:59,937 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 [2022-07-26 13:52:59,942 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,942 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,943 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,944 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:59,944 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:59,946 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,962 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 [2022-07-26 13:52:59,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,963 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) [2022-07-26 13:52:59,964 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 [2022-07-26 13:52:59,965 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 [2022-07-26 13:52:59,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:52:59,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:52:59,973 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:52:59,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:52:59,991 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 [2022-07-26 13:52:59,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:52:59,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:52:59,992 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) [2022-07-26 13:52:59,992 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 [2022-07-26 13:52:59,994 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 [2022-07-26 13:52:59,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:52:59,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:52:59,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:52:59,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,000 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,002 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-07-26 13:53:00,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,018 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) [2022-07-26 13:53:00,019 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 [2022-07-26 13:53:00,020 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 [2022-07-26 13:53:00,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,027 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,027 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,059 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 [2022-07-26 13:53:00,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,060 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) [2022-07-26 13:53:00,061 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 [2022-07-26 13:53:00,062 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 [2022-07-26 13:53:00,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,067 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,068 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,086 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-07-26 13:53:00,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,086 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,087 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) [2022-07-26 13:53:00,088 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 [2022-07-26 13:53:00,089 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 [2022-07-26 13:53:00,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,095 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,095 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,111 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-07-26 13:53:00,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,112 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,113 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) [2022-07-26 13:53:00,113 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 [2022-07-26 13:53:00,114 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 [2022-07-26 13:53:00,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,121 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,121 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,121 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,137 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2022-07-26 13:53:00,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,137 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,138 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) [2022-07-26 13:53:00,139 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 [2022-07-26 13:53:00,140 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 [2022-07-26 13:53:00,146 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,147 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,148 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,149 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,165 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2022-07-26 13:53:00,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,166 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) [2022-07-26 13:53:00,168 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 [2022-07-26 13:53:00,168 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 [2022-07-26 13:53:00,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,175 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,175 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,176 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,191 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 [2022-07-26 13:53:00,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,192 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) [2022-07-26 13:53:00,193 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 [2022-07-26 13:53:00,194 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 [2022-07-26 13:53:00,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,202 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,202 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,204 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,219 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 [2022-07-26 13:53:00,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,221 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) [2022-07-26 13:53:00,221 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 [2022-07-26 13:53:00,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:53:00,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,245 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2022-07-26 13:53:00,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,247 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) [2022-07-26 13:53:00,248 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 [2022-07-26 13:53:00,249 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 [2022-07-26 13:53:00,254 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,255 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,256 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,256 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,258 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,273 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 [2022-07-26 13:53:00,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,275 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) [2022-07-26 13:53:00,275 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 [2022-07-26 13:53:00,276 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 [2022-07-26 13:53:00,282 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,282 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,282 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,282 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,282 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,283 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,298 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2022-07-26 13:53:00,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,300 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) [2022-07-26 13:53:00,301 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 [2022-07-26 13:53:00,302 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 [2022-07-26 13:53:00,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,308 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,309 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,309 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,311 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,327 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 [2022-07-26 13:53:00,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,327 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,328 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) [2022-07-26 13:53:00,328 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 [2022-07-26 13:53:00,330 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 [2022-07-26 13:53:00,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,336 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,337 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,342 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,358 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2022-07-26 13:53:00,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,359 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) [2022-07-26 13:53:00,359 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 [2022-07-26 13:53:00,360 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 [2022-07-26 13:53:00,366 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,367 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,368 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,368 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,370 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,385 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2022-07-26 13:53:00,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,387 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) [2022-07-26 13:53:00,387 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 [2022-07-26 13:53:00,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:53:00,393 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,394 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,394 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,395 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,409 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2022-07-26 13:53:00,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,410 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) [2022-07-26 13:53:00,411 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 [2022-07-26 13:53:00,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:53:00,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,418 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,419 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,434 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 [2022-07-26 13:53:00,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,435 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) [2022-07-26 13:53:00,435 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 [2022-07-26 13:53:00,437 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 [2022-07-26 13:53:00,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,442 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,442 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,443 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,458 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 [2022-07-26 13:53:00,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,458 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,459 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) [2022-07-26 13:53:00,459 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 [2022-07-26 13:53:00,461 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 [2022-07-26 13:53:00,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,466 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,466 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,467 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,482 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2022-07-26 13:53:00,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,483 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) [2022-07-26 13:53:00,483 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 [2022-07-26 13:53:00,485 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 [2022-07-26 13:53:00,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,491 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,491 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,493 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,508 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 [2022-07-26 13:53:00,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,509 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) [2022-07-26 13:53:00,510 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 [2022-07-26 13:53:00,511 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 [2022-07-26 13:53:00,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,517 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,518 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,518 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,529 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,544 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2022-07-26 13:53:00,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,545 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) [2022-07-26 13:53:00,546 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 [2022-07-26 13:53:00,547 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 [2022-07-26 13:53:00,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,553 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,553 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,555 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,570 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2022-07-26 13:53:00,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,571 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) [2022-07-26 13:53:00,572 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 [2022-07-26 13:53:00,573 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 [2022-07-26 13:53:00,578 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,579 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,579 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,599 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 [2022-07-26 13:53:00,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,600 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) [2022-07-26 13:53:00,601 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 [2022-07-26 13:53:00,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:53:00,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,615 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,615 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,630 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 [2022-07-26 13:53:00,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,631 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) [2022-07-26 13:53:00,632 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 [2022-07-26 13:53:00,633 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 [2022-07-26 13:53:00,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,639 INFO L203 nArgumentSynthesizer]: 8 stem disjuncts [2022-07-26 13:53:00,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,639 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,646 INFO L401 nArgumentSynthesizer]: We have 20 Motzkin's Theorem applications. [2022-07-26 13:53:00,646 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,659 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,674 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 [2022-07-26 13:53:00,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,675 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) [2022-07-26 13:53:00,677 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 [2022-07-26 13:53:00,678 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 [2022-07-26 13:53:00,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,683 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,684 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,684 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,686 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,701 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2022-07-26 13:53:00,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,702 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) [2022-07-26 13:53:00,704 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 [2022-07-26 13:53:00,704 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 [2022-07-26 13:53:00,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,709 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,710 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,711 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,727 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 [2022-07-26 13:53:00,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,728 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) [2022-07-26 13:53:00,729 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 [2022-07-26 13:53:00,730 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 [2022-07-26 13:53:00,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,736 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,737 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,737 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,739 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,754 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2022-07-26 13:53:00,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,756 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) [2022-07-26 13:53:00,756 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 [2022-07-26 13:53:00,758 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 [2022-07-26 13:53:00,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,764 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,764 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,766 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,782 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 [2022-07-26 13:53:00,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,783 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) [2022-07-26 13:53:00,788 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 [2022-07-26 13:53:00,789 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 [2022-07-26 13:53:00,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,795 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,795 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,810 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 [2022-07-26 13:53:00,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,811 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,812 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) [2022-07-26 13:53:00,812 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 [2022-07-26 13:53:00,813 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 [2022-07-26 13:53:00,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,820 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,820 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,822 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,836 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2022-07-26 13:53:00,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,837 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) [2022-07-26 13:53:00,838 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 [2022-07-26 13:53:00,839 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 [2022-07-26 13:53:00,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,845 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,845 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,864 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2022-07-26 13:53:00,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,865 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) [2022-07-26 13:53:00,865 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 [2022-07-26 13:53:00,867 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 [2022-07-26 13:53:00,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,872 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,873 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,889 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 [2022-07-26 13:53:00,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,890 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) [2022-07-26 13:53:00,891 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 [2022-07-26 13:53:00,892 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 [2022-07-26 13:53:00,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,900 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,915 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 [2022-07-26 13:53:00,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,916 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) [2022-07-26 13:53:00,916 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 [2022-07-26 13:53:00,917 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 [2022-07-26 13:53:00,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:53:00,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,923 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:53:00,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:53:00,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,938 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 [2022-07-26 13:53:00,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,939 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) [2022-07-26 13:53:00,940 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 [2022-07-26 13:53:00,941 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 [2022-07-26 13:53:00,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,947 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,947 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,964 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 [2022-07-26 13:53:00,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,965 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) [2022-07-26 13:53:00,966 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 [2022-07-26 13:53:00,967 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 [2022-07-26 13:53:00,972 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,972 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,972 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,972 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:00,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:00,973 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:00,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:00,990 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2022-07-26 13:53:00,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:00,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:00,991 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) [2022-07-26 13:53:00,991 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 [2022-07-26 13:53:00,993 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 [2022-07-26 13:53:00,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:00,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:00,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:00,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:01,000 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:01,000 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:01,003 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:01,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2022-07-26 13:53:01,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:01,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:01,018 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) [2022-07-26 13:53:01,019 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 [2022-07-26 13:53:01,020 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 [2022-07-26 13:53:01,026 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:01,026 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:01,026 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:01,026 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:01,027 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:01,027 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:01,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:01,068 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2022-07-26 13:53:01,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:01,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:01,070 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) [2022-07-26 13:53:01,071 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 [2022-07-26 13:53:01,072 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 [2022-07-26 13:53:01,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:01,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:01,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:01,079 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:01,080 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:01,080 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:01,095 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:01,110 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 [2022-07-26 13:53:01,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:01,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:01,111 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) [2022-07-26 13:53:01,112 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 [2022-07-26 13:53:01,113 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 [2022-07-26 13:53:01,118 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:01,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:01,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:01,118 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:01,119 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:01,119 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:01,121 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:01,136 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 [2022-07-26 13:53:01,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:01,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:01,137 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) [2022-07-26 13:53:01,137 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 [2022-07-26 13:53:01,139 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 [2022-07-26 13:53:01,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:01,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:01,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:01,144 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:01,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:01,145 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:01,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:01,162 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 [2022-07-26 13:53:01,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:01,162 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:01,163 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) [2022-07-26 13:53:01,163 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 [2022-07-26 13:53:01,164 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 [2022-07-26 13:53:01,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:01,170 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:01,170 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:01,170 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:01,171 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:01,171 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:01,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:53:01,188 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 [2022-07-26 13:53:01,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:01,188 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:01,189 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) [2022-07-26 13:53:01,190 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 [2022-07-26 13:53:01,206 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 [2022-07-26 13:53:01,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:53:01,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:53:01,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:53:01,212 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:53:01,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:53:01,215 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:53:01,221 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:53:01,239 INFO L443 ModelExtractionUtils]: Simplification made 14 calls to the SMT solver. [2022-07-26 13:53:01,239 INFO L444 ModelExtractionUtils]: 11 out of 22 variables were initially zero. Simplification set additionally 7 variables to zero. [2022-07-26 13:53:01,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:01,240 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:53:01,244 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) [2022-07-26 13:53:01,245 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 [2022-07-26 13:53:01,246 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:53:01,252 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2022-07-26 13:53:01,252 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:53:01,252 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_3, ULTIMATE.start_create_fresh_int_array_~i~0#1) = 1*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_3 - 4*ULTIMATE.start_create_fresh_int_array_~i~0#1 Supporting invariants [1*ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset >= 0] [2022-07-26 13:53:01,268 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2022-07-26 13:53:01,384 INFO L156 tatePredicateManager]: 35 out of 36 supporting invariants were superfluous and have been removed [2022-07-26 13:53:01,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:01,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:53:01,437 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-26 13:53:01,438 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:53:01,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:53:01,452 INFO L263 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-26 13:53:01,452 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:53:01,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:53:01,453 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 13:53:01,453 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 41 states and 115 transitions. cyclomatic complexity: 107 Second operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 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) [2022-07-26 13:53:01,520 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 41 states and 115 transitions. cyclomatic complexity: 107. Second operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 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 77 states and 223 transitions. Complement of second has 4 states. [2022-07-26 13:53:01,520 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 [2022-07-26 13:53:01,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 2.0) internal successors, (4), 2 states have internal predecessors, (4), 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) [2022-07-26 13:53:01,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 23 transitions. [2022-07-26 13:53:01,521 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 23 transitions. Stem has 3 letters. Loop has 1 letters. [2022-07-26 13:53:01,522 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:53:01,522 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 23 transitions. Stem has 4 letters. Loop has 1 letters. [2022-07-26 13:53:01,522 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:53:01,522 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 3 states and 23 transitions. Stem has 3 letters. Loop has 2 letters. [2022-07-26 13:53:01,522 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:53:01,522 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 77 states and 223 transitions. [2022-07-26 13:53:01,523 INFO L131 ngComponentsAnalysis]: Automaton has 30 accepting balls. 30 [2022-07-26 13:53:01,524 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 77 states to 42 states and 117 transitions. [2022-07-26 13:53:01,524 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 38 [2022-07-26 13:53:01,524 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 39 [2022-07-26 13:53:01,524 INFO L73 IsDeterministic]: Start isDeterministic. Operand 42 states and 117 transitions. [2022-07-26 13:53:01,525 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:53:01,525 INFO L220 hiAutomatonCegarLoop]: Abstraction has 42 states and 117 transitions. [2022-07-26 13:53:01,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states and 117 transitions. [2022-07-26 13:53:01,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 42. [2022-07-26 13:53:01,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 42 states have (on average 2.7857142857142856) internal successors, (117), 41 states have internal predecessors, (117), 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) [2022-07-26 13:53:01,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 117 transitions. [2022-07-26 13:53:01,528 INFO L242 hiAutomatonCegarLoop]: Abstraction has 42 states and 117 transitions. [2022-07-26 13:53:01,528 INFO L426 stractBuchiCegarLoop]: Abstraction has 42 states and 117 transitions. [2022-07-26 13:53:01,528 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 13:53:01,528 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 42 states and 117 transitions. [2022-07-26 13:53:01,529 INFO L131 ngComponentsAnalysis]: Automaton has 30 accepting balls. 30 [2022-07-26 13:53:01,529 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:53:01,529 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:53:01,529 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 13:53:01,529 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:53:01,530 INFO L733 eck$LassoCheckResult]: Stem: 1165#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse0 (store |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59| 1))) (let ((.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65| 1)) (.cse2 (select |v_#memory_int_278| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= |v_#NULL.base_14| 0) (= (select |v_#length_358| 1) 2) (= (select |v_#valid_407| 1) 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= v_~update~0_95 0) (= v_~safe~0_130 1) (= v_~manager_size~0_104 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_55| 0) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (= v_~node~0.base_63 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_59|) (= v_~node_size~0_62 0) (= v_~manager~0.base_115 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~client~0.base_67 0) (= (select |v_#valid_407| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (= v_~node~0.offset_63 0) (= v_~manager~0.offset_115 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= (select |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= (store (store (store (store |v_#length_358| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_65| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_356|) (= v_~node_back~0_96 0) (= v_~manager_back~0_179 v_~manager_front~0_150) (= v_~client_front~0_76 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59|) 0) (= v_~client_back~0_122 0) (= v_~ok~0_107 0) (= (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_405|) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~client_size~0_78 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_65|) (= (select |v_#length_358| 2) 30) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_51| 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= (select .cse2 1) 0) (= v_~manager_state~0_130 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~client~0.offset_67 0) (= (select .cse2 0) 48) (= (select |v_#valid_407| 0) 0) (= v_~node_state~0_56 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65|) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_407|, #memory_int=|v_#memory_int_278|, #length=|v_#length_358|} OutVars{~node_back~0=v_~node_back~0_96, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_130, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_150, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_62, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_356|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_67, ~update~0=v_~update~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_107, ~node~0.base=v_~node~0.base_63, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_37|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_130, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_25|, ~client_size~0=v_~client_size~0_78, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_122, ~client~0.offset=v_~client~0.offset_67, ~manager~0.offset=v_~manager~0.offset_115, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_55|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_23|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_65|, ~manager_back~0=v_~manager_back~0_179, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_63, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_39|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_115, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_405|, #memory_int=|v_#memory_int_278|, ~manager_size~0=v_~manager_size~0_104, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_59|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 1167#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= v_~client_back~0_120 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_76) (= (store |v_#length_353| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_352|) (= v_~manager~0.base_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.offset_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_76) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (= |v_#valid_401| (store |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= (select |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_402|, #length=|v_#length_353|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_120, ~manager~0.offset=v_~manager~0.offset_113, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_352|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_113, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_401|, ~client_size~0=v_~client_size~0_76, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.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~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1147#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_64) (= v_~client~0.offset_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (= (select |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= v_~node_back~0_98 v_~node_front~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (= (store |v_#length_363| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_362|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= v_~client~0.base_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= |v_#valid_411| (store |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_64)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_412|, #length=|v_#length_363|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_98, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_69, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_64, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_362|, ~client~0.base=v_~client~0.base_69, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_411|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.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~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1119#[L172-22]don't care [1281] L172-22-->L154-3: Formula: (and (= v_~node~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|) (= (store |v_#memory_int_265| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_265| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre31#1_31|)) |v_#memory_int_264|) (= |v_ULTIMATE.start_main_#t~nondet30#1_27| v_~update~0_87) (= |v_ULTIMATE.start_main_#t~nondet29#1_27| v_~ok~0_99) (= (select |v_#valid_377| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_328| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146| |v_ULTIMATE.start_create_fresh_int_array_~size#1_158|)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= |v_#pthreadsForks_61| |v_ULTIMATE.start_main_#t~pre31#1_31|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| v_~node~0.base_55)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, #pthreadsForks=|v_#pthreadsForks_61|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, #valid=|v_#valid_377|, #memory_int=|v_#memory_int_265|, #length=|v_#length_328|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_27|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, ~ok~0=v_~ok~0_99, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, ~node~0.base=v_~node~0.base_55, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ~node~0.offset=v_~node~0.offset_55, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_31|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|, #pthreadsForks=|v_#pthreadsForks_60|, #valid=|v_#valid_377|, #memory_int=|v_#memory_int_264|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_25|, #length=|v_#length_328|, ~update~0=v_~update~0_87, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_25|} AuxVars[] AssignedVars[~ok~0, ~node~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~nondet29#1, ~node~0.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int, ULTIMATE.start_main_#t~ret28#1.base, ~update~0, ULTIMATE.start_main_#t~ret28#1.offset] 1121#[L154-3]don't care [1008] L154-3-->L73-1: Formula: (and (= |v_ULTIMATE.start_main_#t~pre31#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|} OutVars{thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_4|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_4|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_10|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post7#1, thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1175#[L73-1, L154-4]don't care [2022-07-26 13:53:01,530 INFO L735 eck$LassoCheckResult]: Loop: 1175#[L73-1, L154-4]don't care [1269] L73-1-->L73-1: Formula: (let ((.cse30 (* v_~manager_front~0_In_5 4))) (let ((.cse29 (+ .cse30 v_~manager~0.offset_In_9))) (let ((.cse13 (= |v_thread1Thread1of1ForFork2_#t~post3#1_In_3| |v_thread1Thread1of1ForFork2_#t~post3#1_Out_6|)) (.cse2 (= v_~manager_state~0_In_7 0)) (.cse18 (= |v_thread1Thread1of1ForFork2_#t~mem2#1_In_3| |v_thread1Thread1of1ForFork2_#t~mem2#1_Out_6|)) (.cse6 (= |v_thread1Thread1of1ForFork2_#t~post5#1_Out_6| |v_thread1Thread1of1ForFork2_#t~post5#1_In_3|)) (.cse7 (not (= (mod |v_thread1Thread1of1ForFork2_#t~nondet1#1_In_5| 256) 0))) (.cse8 (= v_~node_back~0_Out_6 v_~node_back~0_In_7)) (.cse15 (= v_~safe~0_Out_26 v_~safe~0_In_13)) (.cse20 (= |v_thread1Thread1of1ForFork2_#t~mem6#1_Out_6| |v_thread1Thread1of1ForFork2_#t~mem6#1_In_3|)) (.cse17 (= v_~manager_state~0_In_7 1)) (.cse19 (= v_~manager_front~0_In_5 v_~manager_front~0_Out_10)) (.cse24 (= |v_thread1Thread1of1ForFork2_#t~post7#1_In_3| |v_thread1Thread1of1ForFork2_#t~post7#1_Out_6|)) (.cse0 (= (+ v_~manager_front~0_In_5 1) v_~manager_front~0_Out_10)) (.cse1 (= (select |v_#valid_In_15| v_~manager~0.base_In_9) 1)) (.cse21 (= v_~client_back~0_In_9 v_~client_back~0_Out_10)) (.cse22 (= |v_thread1Thread1of1ForFork2_#t~mem8#1_In_5| |v_thread1Thread1of1ForFork2_#t~mem8#1_Out_10|)) (.cse4 (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|)) (.cse5 (<= (+ .cse30 v_~manager~0.offset_In_9 4) (select |v_#length_In_15| v_~manager~0.base_In_9))) (.cse23 (= |v_thread1Thread1of1ForFork2_#t~post9#1_Out_10| |v_thread1Thread1of1ForFork2_#t~post9#1_In_5|)) (.cse9 (= (ite (and (< v_~manager_front~0_In_5 v_~manager_back~0_In_9) (<= 0 v_~manager_front~0_In_5) (< v_~manager_front~0_In_5 v_~manager_size~0_In_9)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|)) (.cse3 (select (select |v_#memory_int_In_15| v_~manager~0.base_In_9) .cse29)) (.cse10 (<= 0 .cse29)) (.cse11 (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14| 0))) (.cse12 (= |v_thread1Thread1of1ForFork2_#t~mem4#1_Out_6| |v_thread1Thread1of1ForFork2_#t~mem4#1_In_3|))) (or (and (or (and (= v_~manager_state~0_Out_14 1) .cse0 .cse1 .cse2 (= v_~safe~0_Out_26 (ite (= (ite (= .cse3 v_~update~0_In_9) 1 0) 0) 0 1)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (let ((.cse14 (* v_~node_back~0_In_7 4))) (let ((.cse16 (+ v_~node~0.offset_In_7 .cse14))) (and .cse13 (<= (+ v_~node~0.offset_In_7 .cse14 4) (select |v_#length_In_15| v_~node~0.base_In_7)) (= (select |v_#valid_In_15| v_~node~0.base_In_7) 1) .cse15 (not (= (ite (and (< v_~node_back~0_In_7 v_~node_size~0_In_7) (<= 0 v_~node_back~0_In_7)) 1 0) 0)) (= v_~node_back~0_Out_6 (+ v_~node_back~0_In_7 1)) (= (ite (= v_~update~0_In_9 (select (select |v_#memory_int_In_15| v_~node~0.base_In_7) .cse16)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|) .cse17 (<= 0 .cse16) .cse18 (= 2 v_~manager_state~0_Out_14) .cse4 .cse19 .cse7 .cse11)))) .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse13 (not .cse2) .cse18 .cse6 .cse7 .cse8 (let ((.cse28 (= 2 v_~manager_state~0_In_7))) (or (and .cse15 (let ((.cse27 (= 3 v_~manager_state~0_In_7))) (or (let ((.cse26 (* v_~client_back~0_In_9 4))) (let ((.cse25 (+ .cse26 v_~client~0.offset_In_9))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14| (ite (= v_~ok~0_In_11 (select (select |v_#memory_int_In_15| v_~client~0.base_In_9) .cse25)) 1 0)) (= v_~manager_state~0_Out_14 0) (= (+ v_~client_back~0_In_9 1) v_~client_back~0_Out_10) (not (= (ite (and (< v_~client_back~0_In_9 v_~client_size~0_In_9) (<= 0 v_~client_back~0_In_9)) 1 0) 0)) (<= 0 .cse25) (<= (+ .cse26 v_~client~0.offset_In_9 4) (select |v_#length_In_15| v_~client~0.base_In_9)) .cse27 (= (select |v_#valid_In_15| v_~client~0.base_In_9) 1) .cse4 .cse11))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_In_5| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|) (= v_~manager_state~0_Out_14 v_~manager_state~0_In_7) .cse21 .cse22 (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_In_5| |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14|) .cse23 (not .cse27)))) .cse20 (not .cse17) (not .cse28) .cse19 .cse24) (and .cse0 .cse1 .cse28 .cse21 .cse22 (= 3 v_~manager_state~0_Out_14) .cse4 .cse5 .cse23 .cse9 (= v_~safe~0_Out_26 (ite (= (ite (= v_~ok~0_In_11 .cse3) 1 0) 0) 0 1)) .cse10 .cse11))) .cse12))))) InVars {~node_back~0=v_~node_back~0_In_7, thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_In_3|, ~manager_state~0=v_~manager_state~0_In_7, ~client_back~0=v_~client_back~0_In_9, ~client~0.offset=v_~client~0.offset_In_9, ~manager~0.offset=v_~manager~0.offset_In_9, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_In_3|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_In_3|, ~manager_back~0=v_~manager_back~0_In_9, ~node~0.offset=v_~node~0.offset_In_7, ~manager_front~0=v_~manager_front~0_In_5, ~node_size~0=v_~node_size~0_In_7, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_In_5|, #length=|v_#length_In_15|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_In_5|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_In_5|, ~client~0.base=v_~client~0.base_In_9, ~update~0=v_~update~0_In_9, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_In_3|, ~ok~0=v_~ok~0_In_11, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_In_3|, ~manager~0.base=v_~manager~0.base_In_9, ~node~0.base=v_~node~0.base_In_7, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_In_3|, #valid=|v_#valid_In_15|, ~safe~0=v_~safe~0_In_13, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_In_5|, #memory_int=|v_#memory_int_In_15|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_In_5|, ~manager_size~0=v_~manager_size~0_In_9, ~client_size~0=v_~client_size~0_In_9} OutVars{~node_back~0=v_~node_back~0_Out_6, thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_Out_6|, ~manager_state~0=v_~manager_state~0_Out_14, ~client_back~0=v_~client_back~0_Out_10, ~client~0.offset=v_~client~0.offset_In_9, ~manager~0.offset=v_~manager~0.offset_In_9, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_Out_6|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_Out_6|, ~manager_back~0=v_~manager_back~0_In_9, ~node~0.offset=v_~node~0.offset_In_7, ~manager_front~0=v_~manager_front~0_Out_10, ~node_size~0=v_~node_size~0_In_7, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_Out_10|, #length=|v_#length_In_15|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_Out_10|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14|, ~client~0.base=v_~client~0.base_In_9, ~update~0=v_~update~0_In_9, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_Out_6|, ~ok~0=v_~ok~0_In_11, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_Out_6|, ~manager~0.base=v_~manager~0.base_In_9, ~node~0.base=v_~node~0.base_In_7, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_Out_6|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|, #valid=|v_#valid_In_15|, ~safe~0=v_~safe~0_Out_26, #memory_int=|v_#memory_int_In_15|, ~manager_size~0=v_~manager_size~0_In_9, ~client_size~0=v_~client_size~0_In_9} AuxVars[] AssignedVars[~node_back~0, thread1Thread1of1ForFork2_#t~post7#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, ~manager_front~0, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1175#[L73-1, L154-4]don't care [2022-07-26 13:53:01,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:01,531 INFO L85 PathProgramCache]: Analyzing trace with hash 1260607483, now seen corresponding path program 1 times [2022-07-26 13:53:01,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:01,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426165025] [2022-07-26 13:53:01,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:01,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:01,555 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:01,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:01,578 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:01,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:01,579 INFO L85 PathProgramCache]: Analyzing trace with hash 1300, now seen corresponding path program 1 times [2022-07-26 13:53:01,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:01,585 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769392238] [2022-07-26 13:53:01,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:01,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:01,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:01,614 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:01,627 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:01,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:01,628 INFO L85 PathProgramCache]: Analyzing trace with hash 424127578, now seen corresponding path program 1 times [2022-07-26 13:53:01,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:01,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697258805] [2022-07-26 13:53:01,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:01,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:01,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:53:01,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:53:01,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:53:01,733 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697258805] [2022-07-26 13:53:01,734 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [697258805] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:53:01,734 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:53:01,734 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 13:53:01,734 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033608589] [2022-07-26 13:53:01,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:53:02,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:53:02,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 13:53:02,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 13:53:02,973 INFO L87 Difference]: Start difference. First operand 42 states and 117 transitions. cyclomatic complexity: 108 Second operand has 5 states, 4 states have (on average 1.5) internal successors, (6), 4 states have internal predecessors, (6), 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) [2022-07-26 13:53:03,075 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 [2022-07-26 13:53:03,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:53:03,145 INFO L93 Difference]: Finished difference Result 80 states and 213 transitions. [2022-07-26 13:53:03,145 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 80 states and 213 transitions. [2022-07-26 13:53:03,147 INFO L131 ngComponentsAnalysis]: Automaton has 54 accepting balls. 54 [2022-07-26 13:53:03,148 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 80 states to 78 states and 208 transitions. [2022-07-26 13:53:03,148 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 74 [2022-07-26 13:53:03,148 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 74 [2022-07-26 13:53:03,148 INFO L73 IsDeterministic]: Start isDeterministic. Operand 78 states and 208 transitions. [2022-07-26 13:53:03,149 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:53:03,149 INFO L220 hiAutomatonCegarLoop]: Abstraction has 78 states and 208 transitions. [2022-07-26 13:53:03,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states and 208 transitions. [2022-07-26 13:53:03,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 58. [2022-07-26 13:53:03,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 58 states have (on average 2.7758620689655173) internal successors, (161), 57 states have internal predecessors, (161), 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) [2022-07-26 13:53:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 161 transitions. [2022-07-26 13:53:03,154 INFO L242 hiAutomatonCegarLoop]: Abstraction has 58 states and 161 transitions. [2022-07-26 13:53:03,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-07-26 13:53:03,155 INFO L426 stractBuchiCegarLoop]: Abstraction has 58 states and 161 transitions. [2022-07-26 13:53:03,155 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 13:53:03,155 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 58 states and 161 transitions. [2022-07-26 13:53:03,155 INFO L131 ngComponentsAnalysis]: Automaton has 38 accepting balls. 38 [2022-07-26 13:53:03,156 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:53:03,156 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:53:03,156 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1] [2022-07-26 13:53:03,156 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:53:03,157 INFO L733 eck$LassoCheckResult]: Stem: 1345#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse0 (store |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59| 1))) (let ((.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65| 1)) (.cse2 (select |v_#memory_int_278| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= |v_#NULL.base_14| 0) (= (select |v_#length_358| 1) 2) (= (select |v_#valid_407| 1) 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= v_~update~0_95 0) (= v_~safe~0_130 1) (= v_~manager_size~0_104 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_55| 0) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (= v_~node~0.base_63 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_59|) (= v_~node_size~0_62 0) (= v_~manager~0.base_115 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~client~0.base_67 0) (= (select |v_#valid_407| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (= v_~node~0.offset_63 0) (= v_~manager~0.offset_115 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= (select |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= (store (store (store (store |v_#length_358| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_65| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_356|) (= v_~node_back~0_96 0) (= v_~manager_back~0_179 v_~manager_front~0_150) (= v_~client_front~0_76 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59|) 0) (= v_~client_back~0_122 0) (= v_~ok~0_107 0) (= (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_405|) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~client_size~0_78 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_65|) (= (select |v_#length_358| 2) 30) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_51| 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= (select .cse2 1) 0) (= v_~manager_state~0_130 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~client~0.offset_67 0) (= (select .cse2 0) 48) (= (select |v_#valid_407| 0) 0) (= v_~node_state~0_56 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65|) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_407|, #memory_int=|v_#memory_int_278|, #length=|v_#length_358|} OutVars{~node_back~0=v_~node_back~0_96, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_130, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_150, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_62, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_356|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_67, ~update~0=v_~update~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_107, ~node~0.base=v_~node~0.base_63, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_37|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_130, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_25|, ~client_size~0=v_~client_size~0_78, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_122, ~client~0.offset=v_~client~0.offset_67, ~manager~0.offset=v_~manager~0.offset_115, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_55|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_23|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_65|, ~manager_back~0=v_~manager_back~0_179, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_63, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_39|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_115, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_405|, #memory_int=|v_#memory_int_278|, ~manager_size~0=v_~manager_size~0_104, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_59|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 1347#[L172-6]don't care [1200] L172-6-->L172-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65| .cse1))) (and (= (select |v_#valid_257| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| |v_ULTIMATE.start_create_fresh_int_array_~size#1_94|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_84|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65| 4 .cse1) (select |v_#length_232| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|)) (= (store |v_#memory_int_205| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65| (store (select |v_#memory_int_205| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_45|)) |v_#memory_int_204|)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85|, #valid=|v_#valid_257|, #memory_int=|v_#memory_int_205|, #length=|v_#length_232|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_84|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_41|, #valid=|v_#valid_257|, #memory_int=|v_#memory_int_204|, #length=|v_#length_232|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #memory_int] 1357#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= v_~client_back~0_120 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_76) (= (store |v_#length_353| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_352|) (= v_~manager~0.base_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.offset_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_76) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (= |v_#valid_401| (store |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= (select |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_402|, #length=|v_#length_353|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_120, ~manager~0.offset=v_~manager~0.offset_113, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_352|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_113, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_401|, ~client_size~0=v_~client_size~0_76, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.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~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1325#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_64) (= v_~client~0.offset_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (= (select |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= v_~node_back~0_98 v_~node_front~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (= (store |v_#length_363| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_362|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= v_~client~0.base_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= |v_#valid_411| (store |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_64)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_412|, #length=|v_#length_363|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_98, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_69, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_64, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_362|, ~client~0.base=v_~client~0.base_69, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_411|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.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~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1289#[L172-22]don't care [1281] L172-22-->L154-3: Formula: (and (= v_~node~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|) (= (store |v_#memory_int_265| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_265| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre31#1_31|)) |v_#memory_int_264|) (= |v_ULTIMATE.start_main_#t~nondet30#1_27| v_~update~0_87) (= |v_ULTIMATE.start_main_#t~nondet29#1_27| v_~ok~0_99) (= (select |v_#valid_377| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_328| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146| |v_ULTIMATE.start_create_fresh_int_array_~size#1_158|)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= |v_#pthreadsForks_61| |v_ULTIMATE.start_main_#t~pre31#1_31|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| v_~node~0.base_55)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, #pthreadsForks=|v_#pthreadsForks_61|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, #valid=|v_#valid_377|, #memory_int=|v_#memory_int_265|, #length=|v_#length_328|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_27|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, ~ok~0=v_~ok~0_99, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, ~node~0.base=v_~node~0.base_55, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ~node~0.offset=v_~node~0.offset_55, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_31|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|, #pthreadsForks=|v_#pthreadsForks_60|, #valid=|v_#valid_377|, #memory_int=|v_#memory_int_264|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_25|, #length=|v_#length_328|, ~update~0=v_~update~0_87, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_25|} AuxVars[] AssignedVars[~ok~0, ~node~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~nondet29#1, ~node~0.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int, ULTIMATE.start_main_#t~ret28#1.base, ~update~0, ULTIMATE.start_main_#t~ret28#1.offset] 1291#[L154-3]don't care [1008] L154-3-->L73-1: Formula: (and (= |v_ULTIMATE.start_main_#t~pre31#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|} OutVars{thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_4|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_4|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_10|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post7#1, thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1355#[L73-1, L154-4]don't care [2022-07-26 13:53:03,157 INFO L735 eck$LassoCheckResult]: Loop: 1355#[L73-1, L154-4]don't care [1269] L73-1-->L73-1: Formula: (let ((.cse30 (* v_~manager_front~0_In_5 4))) (let ((.cse29 (+ .cse30 v_~manager~0.offset_In_9))) (let ((.cse13 (= |v_thread1Thread1of1ForFork2_#t~post3#1_In_3| |v_thread1Thread1of1ForFork2_#t~post3#1_Out_6|)) (.cse2 (= v_~manager_state~0_In_7 0)) (.cse18 (= |v_thread1Thread1of1ForFork2_#t~mem2#1_In_3| |v_thread1Thread1of1ForFork2_#t~mem2#1_Out_6|)) (.cse6 (= |v_thread1Thread1of1ForFork2_#t~post5#1_Out_6| |v_thread1Thread1of1ForFork2_#t~post5#1_In_3|)) (.cse7 (not (= (mod |v_thread1Thread1of1ForFork2_#t~nondet1#1_In_5| 256) 0))) (.cse8 (= v_~node_back~0_Out_6 v_~node_back~0_In_7)) (.cse15 (= v_~safe~0_Out_26 v_~safe~0_In_13)) (.cse20 (= |v_thread1Thread1of1ForFork2_#t~mem6#1_Out_6| |v_thread1Thread1of1ForFork2_#t~mem6#1_In_3|)) (.cse17 (= v_~manager_state~0_In_7 1)) (.cse19 (= v_~manager_front~0_In_5 v_~manager_front~0_Out_10)) (.cse24 (= |v_thread1Thread1of1ForFork2_#t~post7#1_In_3| |v_thread1Thread1of1ForFork2_#t~post7#1_Out_6|)) (.cse0 (= (+ v_~manager_front~0_In_5 1) v_~manager_front~0_Out_10)) (.cse1 (= (select |v_#valid_In_15| v_~manager~0.base_In_9) 1)) (.cse21 (= v_~client_back~0_In_9 v_~client_back~0_Out_10)) (.cse22 (= |v_thread1Thread1of1ForFork2_#t~mem8#1_In_5| |v_thread1Thread1of1ForFork2_#t~mem8#1_Out_10|)) (.cse4 (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|)) (.cse5 (<= (+ .cse30 v_~manager~0.offset_In_9 4) (select |v_#length_In_15| v_~manager~0.base_In_9))) (.cse23 (= |v_thread1Thread1of1ForFork2_#t~post9#1_Out_10| |v_thread1Thread1of1ForFork2_#t~post9#1_In_5|)) (.cse9 (= (ite (and (< v_~manager_front~0_In_5 v_~manager_back~0_In_9) (<= 0 v_~manager_front~0_In_5) (< v_~manager_front~0_In_5 v_~manager_size~0_In_9)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|)) (.cse3 (select (select |v_#memory_int_In_15| v_~manager~0.base_In_9) .cse29)) (.cse10 (<= 0 .cse29)) (.cse11 (not (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14| 0))) (.cse12 (= |v_thread1Thread1of1ForFork2_#t~mem4#1_Out_6| |v_thread1Thread1of1ForFork2_#t~mem4#1_In_3|))) (or (and (or (and (= v_~manager_state~0_Out_14 1) .cse0 .cse1 .cse2 (= v_~safe~0_Out_26 (ite (= (ite (= .cse3 v_~update~0_In_9) 1 0) 0) 0 1)) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (let ((.cse14 (* v_~node_back~0_In_7 4))) (let ((.cse16 (+ v_~node~0.offset_In_7 .cse14))) (and .cse13 (<= (+ v_~node~0.offset_In_7 .cse14 4) (select |v_#length_In_15| v_~node~0.base_In_7)) (= (select |v_#valid_In_15| v_~node~0.base_In_7) 1) .cse15 (not (= (ite (and (< v_~node_back~0_In_7 v_~node_size~0_In_7) (<= 0 v_~node_back~0_In_7)) 1 0) 0)) (= v_~node_back~0_Out_6 (+ v_~node_back~0_In_7 1)) (= (ite (= v_~update~0_In_9 (select (select |v_#memory_int_In_15| v_~node~0.base_In_7) .cse16)) 1 0) |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|) .cse17 (<= 0 .cse16) .cse18 (= 2 v_~manager_state~0_Out_14) .cse4 .cse19 .cse7 .cse11)))) .cse20 .cse21 .cse22 .cse23 .cse24) (and .cse13 (not .cse2) .cse18 .cse6 .cse7 .cse8 (let ((.cse28 (= 2 v_~manager_state~0_In_7))) (or (and .cse15 (let ((.cse27 (= 3 v_~manager_state~0_In_7))) (or (let ((.cse26 (* v_~client_back~0_In_9 4))) (let ((.cse25 (+ .cse26 v_~client~0.offset_In_9))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14| (ite (= v_~ok~0_In_11 (select (select |v_#memory_int_In_15| v_~client~0.base_In_9) .cse25)) 1 0)) (= v_~manager_state~0_Out_14 0) (= (+ v_~client_back~0_In_9 1) v_~client_back~0_Out_10) (not (= (ite (and (< v_~client_back~0_In_9 v_~client_size~0_In_9) (<= 0 v_~client_back~0_In_9)) 1 0) 0)) (<= 0 .cse25) (<= (+ .cse26 v_~client~0.offset_In_9 4) (select |v_#length_In_15| v_~client~0.base_In_9)) .cse27 (= (select |v_#valid_In_15| v_~client~0.base_In_9) 1) .cse4 .cse11))) (and (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_In_5| |v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|) (= v_~manager_state~0_Out_14 v_~manager_state~0_In_7) .cse21 .cse22 (= |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_In_5| |v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14|) .cse23 (not .cse27)))) .cse20 (not .cse17) (not .cse28) .cse19 .cse24) (and .cse0 .cse1 .cse28 .cse21 .cse22 (= 3 v_~manager_state~0_Out_14) .cse4 .cse5 .cse23 .cse9 (= v_~safe~0_Out_26 (ite (= (ite (= v_~ok~0_In_11 .cse3) 1 0) 0) 0 1)) .cse10 .cse11))) .cse12))))) InVars {~node_back~0=v_~node_back~0_In_7, thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_In_3|, ~manager_state~0=v_~manager_state~0_In_7, ~client_back~0=v_~client_back~0_In_9, ~client~0.offset=v_~client~0.offset_In_9, ~manager~0.offset=v_~manager~0.offset_In_9, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_In_3|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_In_3|, ~manager_back~0=v_~manager_back~0_In_9, ~node~0.offset=v_~node~0.offset_In_7, ~manager_front~0=v_~manager_front~0_In_5, ~node_size~0=v_~node_size~0_In_7, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_In_5|, #length=|v_#length_In_15|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_In_5|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_In_5|, ~client~0.base=v_~client~0.base_In_9, ~update~0=v_~update~0_In_9, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_In_3|, ~ok~0=v_~ok~0_In_11, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_In_3|, ~manager~0.base=v_~manager~0.base_In_9, ~node~0.base=v_~node~0.base_In_7, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_In_3|, #valid=|v_#valid_In_15|, ~safe~0=v_~safe~0_In_13, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_In_5|, #memory_int=|v_#memory_int_In_15|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_In_5|, ~manager_size~0=v_~manager_size~0_In_9, ~client_size~0=v_~client_size~0_In_9} OutVars{~node_back~0=v_~node_back~0_Out_6, thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_Out_6|, ~manager_state~0=v_~manager_state~0_Out_14, ~client_back~0=v_~client_back~0_Out_10, ~client~0.offset=v_~client~0.offset_In_9, ~manager~0.offset=v_~manager~0.offset_In_9, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_Out_6|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_Out_6|, ~manager_back~0=v_~manager_back~0_In_9, ~node~0.offset=v_~node~0.offset_In_7, ~manager_front~0=v_~manager_front~0_Out_10, ~node_size~0=v_~node_size~0_In_7, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_Out_10|, #length=|v_#length_In_15|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_Out_10|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_Out_14|, ~client~0.base=v_~client~0.base_In_9, ~update~0=v_~update~0_In_9, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_Out_6|, ~ok~0=v_~ok~0_In_11, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_Out_6|, ~manager~0.base=v_~manager~0.base_In_9, ~node~0.base=v_~node~0.base_In_7, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_Out_6|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_Out_14|, #valid=|v_#valid_In_15|, ~safe~0=v_~safe~0_Out_26, #memory_int=|v_#memory_int_In_15|, ~manager_size~0=v_~manager_size~0_In_9, ~client_size~0=v_~client_size~0_In_9} AuxVars[] AssignedVars[~node_back~0, thread1Thread1of1ForFork2_#t~post7#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, ~manager_front~0, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1355#[L73-1, L154-4]don't care [2022-07-26 13:53:03,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:03,157 INFO L85 PathProgramCache]: Analyzing trace with hash 340969879, now seen corresponding path program 1 times [2022-07-26 13:53:03,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:03,158 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1816673275] [2022-07-26 13:53:03,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:03,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:03,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:03,177 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:03,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:03,194 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:03,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:03,194 INFO L85 PathProgramCache]: Analyzing trace with hash 1300, now seen corresponding path program 2 times [2022-07-26 13:53:03,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:03,195 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1568114311] [2022-07-26 13:53:03,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:03,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:03,205 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:03,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:03,215 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:03,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:03,216 INFO L85 PathProgramCache]: Analyzing trace with hash 1980132926, now seen corresponding path program 1 times [2022-07-26 13:53:03,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:03,216 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2018042953] [2022-07-26 13:53:03,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:03,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:03,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:53:03,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-26 13:53:03,280 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:53:03,280 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2018042953] [2022-07-26 13:53:03,280 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2018042953] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:53:03,281 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:53:03,281 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-07-26 13:53:03,281 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1353658735] [2022-07-26 13:53:03,281 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:53:04,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:53:04,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 13:53:04,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 13:53:04,448 INFO L87 Difference]: Start difference. First operand 58 states and 161 transitions. cyclomatic complexity: 145 Second operand has 3 states, 2 states have (on average 3.5) internal successors, (7), 2 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) [2022-07-26 13:53:04,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:53:04,496 INFO L93 Difference]: Finished difference Result 98 states and 275 transitions. [2022-07-26 13:53:04,497 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 98 states and 275 transitions. [2022-07-26 13:53:04,498 INFO L131 ngComponentsAnalysis]: Automaton has 36 accepting balls. 36 [2022-07-26 13:53:04,499 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 98 states to 96 states and 270 transitions. [2022-07-26 13:53:04,499 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 92 [2022-07-26 13:53:04,500 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 92 [2022-07-26 13:53:04,500 INFO L73 IsDeterministic]: Start isDeterministic. Operand 96 states and 270 transitions. [2022-07-26 13:53:04,501 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:53:04,501 INFO L220 hiAutomatonCegarLoop]: Abstraction has 96 states and 270 transitions. [2022-07-26 13:53:04,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states and 270 transitions. [2022-07-26 13:53:04,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 68. [2022-07-26 13:53:04,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 68 states, 68 states have (on average 2.823529411764706) internal successors, (192), 67 states have internal predecessors, (192), 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) [2022-07-26 13:53:04,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 192 transitions. [2022-07-26 13:53:04,506 INFO L242 hiAutomatonCegarLoop]: Abstraction has 68 states and 192 transitions. [2022-07-26 13:53:04,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 13:53:04,508 INFO L426 stractBuchiCegarLoop]: Abstraction has 68 states and 192 transitions. [2022-07-26 13:53:04,509 INFO L333 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2022-07-26 13:53:04,509 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 68 states and 192 transitions. [2022-07-26 13:53:04,509 INFO L131 ngComponentsAnalysis]: Automaton has 36 accepting balls. 36 [2022-07-26 13:53:04,510 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:53:04,510 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:53:04,510 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:53:04,510 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:53:04,511 INFO L733 eck$LassoCheckResult]: Stem: 1567#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse0 (store |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59| 1))) (let ((.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65| 1)) (.cse2 (select |v_#memory_int_278| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= |v_#NULL.base_14| 0) (= (select |v_#length_358| 1) 2) (= (select |v_#valid_407| 1) 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= v_~update~0_95 0) (= v_~safe~0_130 1) (= v_~manager_size~0_104 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_55| 0) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (= v_~node~0.base_63 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_59|) (= v_~node_size~0_62 0) (= v_~manager~0.base_115 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~client~0.base_67 0) (= (select |v_#valid_407| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (= v_~node~0.offset_63 0) (= v_~manager~0.offset_115 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= (select |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= (store (store (store (store |v_#length_358| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_65| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_356|) (= v_~node_back~0_96 0) (= v_~manager_back~0_179 v_~manager_front~0_150) (= v_~client_front~0_76 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59|) 0) (= v_~client_back~0_122 0) (= v_~ok~0_107 0) (= (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_405|) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~client_size~0_78 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_65|) (= (select |v_#length_358| 2) 30) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_51| 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= (select .cse2 1) 0) (= v_~manager_state~0_130 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~client~0.offset_67 0) (= (select .cse2 0) 48) (= (select |v_#valid_407| 0) 0) (= v_~node_state~0_56 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65|) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_407|, #memory_int=|v_#memory_int_278|, #length=|v_#length_358|} OutVars{~node_back~0=v_~node_back~0_96, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_130, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_150, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_62, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_356|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_67, ~update~0=v_~update~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_107, ~node~0.base=v_~node~0.base_63, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_37|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_130, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_25|, ~client_size~0=v_~client_size~0_78, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_122, ~client~0.offset=v_~client~0.offset_67, ~manager~0.offset=v_~manager~0.offset_115, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_55|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_23|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_65|, ~manager_back~0=v_~manager_back~0_179, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_63, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_39|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_115, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_405|, #memory_int=|v_#memory_int_278|, ~manager_size~0=v_~manager_size~0_104, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_59|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 1569#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= v_~client_back~0_120 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_76) (= (store |v_#length_353| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_352|) (= v_~manager~0.base_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.offset_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_76) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (= |v_#valid_401| (store |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= (select |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_402|, #length=|v_#length_353|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_120, ~manager~0.offset=v_~manager~0.offset_113, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_352|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_113, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_401|, ~client_size~0=v_~client_size~0_76, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.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~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1547#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_64) (= v_~client~0.offset_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (= (select |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= v_~node_back~0_98 v_~node_front~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (= (store |v_#length_363| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_362|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= v_~client~0.base_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= |v_#valid_411| (store |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_64)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_412|, #length=|v_#length_363|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_98, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_69, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_64, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_362|, ~client~0.base=v_~client~0.base_69, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_411|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.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~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1519#[L172-22]don't care [1281] L172-22-->L154-3: Formula: (and (= v_~node~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|) (= (store |v_#memory_int_265| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_265| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre31#1_31|)) |v_#memory_int_264|) (= |v_ULTIMATE.start_main_#t~nondet30#1_27| v_~update~0_87) (= |v_ULTIMATE.start_main_#t~nondet29#1_27| v_~ok~0_99) (= (select |v_#valid_377| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_328| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146| |v_ULTIMATE.start_create_fresh_int_array_~size#1_158|)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= |v_#pthreadsForks_61| |v_ULTIMATE.start_main_#t~pre31#1_31|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| v_~node~0.base_55)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, #pthreadsForks=|v_#pthreadsForks_61|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, #valid=|v_#valid_377|, #memory_int=|v_#memory_int_265|, #length=|v_#length_328|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_27|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, ~ok~0=v_~ok~0_99, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, ~node~0.base=v_~node~0.base_55, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ~node~0.offset=v_~node~0.offset_55, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_31|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|, #pthreadsForks=|v_#pthreadsForks_60|, #valid=|v_#valid_377|, #memory_int=|v_#memory_int_264|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_25|, #length=|v_#length_328|, ~update~0=v_~update~0_87, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_25|} AuxVars[] AssignedVars[~ok~0, ~node~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~nondet29#1, ~node~0.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int, ULTIMATE.start_main_#t~ret28#1.base, ~update~0, ULTIMATE.start_main_#t~ret28#1.offset] 1521#[L154-3]don't care [1008] L154-3-->L73-1: Formula: (and (= |v_ULTIMATE.start_main_#t~pre31#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|} OutVars{thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_4|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_4|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_10|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post7#1, thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1577#[L73-1, L154-4]don't care [1211] L154-4-->L155-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_25| 4) (select |v_#length_244| |v_ULTIMATE.start_main_~#t2~0#1.base_27|)) (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_25|) (= |v_#pthreadsForks_45| |v_ULTIMATE.start_main_#t~pre33#1_19|) (= (store |v_#memory_int_219| |v_ULTIMATE.start_main_~#t2~0#1.base_27| (store (select |v_#memory_int_219| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) |v_ULTIMATE.start_main_~#t2~0#1.offset_25| |v_ULTIMATE.start_main_#t~pre33#1_19|)) |v_#memory_int_218|) (= (select |v_#valid_269| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_25|, #valid=|v_#valid_269|, #memory_int=|v_#memory_int_219|, #length=|v_#length_244|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_21|, #pthreadsForks=|v_#pthreadsForks_44|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_25|, #valid=|v_#valid_269|, #memory_int=|v_#memory_int_218|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_11|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_19|, #length=|v_#length_244|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~pre33#1] 1573#[L73-1, L155-3]don't care [1002] L155-3-->L95-1: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_4|, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_4|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~nondet10#1=|v_thread2Thread1of1ForFork0_#t~nondet10#1_10|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~mem13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#t~post12#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_#t~post14#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~nondet10#1] 1533#[L95-1, L155-4, L73-1]don't care [2022-07-26 13:53:04,511 INFO L735 eck$LassoCheckResult]: Loop: 1533#[L95-1, L155-4, L73-1]don't care [1242] L95-1-->L95-1: Formula: (let ((.cse0 (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|)) (.cse4 (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6| 0))) (.cse2 (= v_~safe~0_Out_14 v_~safe~0_In_7)) (.cse5 (= v_~node_front~0_Out_6 v_~node_front~0_In_3)) (.cse6 (= |v_thread2Thread1of1ForFork0_#t~post12#1_In_3| |v_thread2Thread1of1ForFork0_#t~post12#1_Out_6|)) (.cse3 (= v_~node_state~0_In_3 1)) (.cse9 (= |v_thread2Thread1of1ForFork0_#t~mem11#1_In_3| |v_thread2Thread1of1ForFork0_#t~mem11#1_Out_6|)) (.cse7 (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet10#1_In_3| 256) 0)))) (or (let ((.cse8 (* v_~manager_back~0_In_3 4))) (let ((.cse1 (+ v_~manager~0.offset_In_3 .cse8))) (and .cse0 (= (ite (= v_~ok~0_In_7 (select (select |v_#memory_int_In_9| v_~manager~0.base_In_3) .cse1)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|) (not (= (ite (and (< v_~manager_back~0_In_3 v_~manager_size~0_In_3) (<= 0 v_~manager_back~0_In_3)) 1 0) 0)) (= (select |v_#valid_In_9| v_~manager~0.base_In_3) 1) (<= 0 .cse1) .cse2 .cse3 .cse4 .cse5 (= v_~node_state~0_Out_6 0) .cse6 (= v_~manager_back~0_Out_2 (+ v_~manager_back~0_In_3 1)) .cse7 (<= (+ v_~manager~0.offset_In_3 .cse8 4) (select |v_#length_In_9| v_~manager~0.base_In_3)) .cse9))) (and (let ((.cse10 (= v_~node_state~0_In_3 0))) (or (let ((.cse12 (* 4 v_~node_front~0_In_3))) (let ((.cse11 (+ v_~node~0.offset_In_3 .cse12))) (and .cse0 (= v_~node_state~0_Out_6 1) .cse4 .cse10 (= v_~node_front~0_Out_6 (+ 1 v_~node_front~0_In_3)) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6| (ite (and (<= 0 v_~node_front~0_In_3) (< v_~node_front~0_In_3 v_~node_back~0_In_3) (< v_~node_front~0_In_3 v_~node_size~0_In_3)) 1 0)) (<= 0 .cse11) (= (select |v_#valid_In_9| v_~node~0.base_In_3) 1) (= v_~safe~0_Out_14 (ite (= (ite (= (select (select |v_#memory_int_In_9| v_~node~0.base_In_3) .cse11) v_~update~0_In_3) 1 0) 0) 0 1)) (<= (+ v_~node~0.offset_In_3 .cse12 4) (select |v_#length_In_9| v_~node~0.base_In_3))))) (and (= v_~node_state~0_Out_6 v_~node_state~0_In_3) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_In_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|) .cse2 (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_In_3|) .cse5 (not .cse10) .cse6 (not .cse3) .cse9))) (= |v_thread2Thread1of1ForFork0_#t~mem13#1_In_1| |v_thread2Thread1of1ForFork0_#t~mem13#1_Out_2|) (= |v_thread2Thread1of1ForFork0_#t~post14#1_Out_2| |v_thread2Thread1of1ForFork0_#t~post14#1_In_1|) .cse7 (= v_~manager_back~0_Out_2 v_~manager_back~0_In_3)))) InVars {thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_In_1|, ~node_back~0=v_~node_back~0_In_3, ~manager~0.offset=v_~manager~0.offset_In_3, ~ok~0=v_~ok~0_In_7, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_In_3|, ~manager~0.base=v_~manager~0.base_In_3, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_In_3|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_In_3|, ~node~0.base=v_~node~0.base_In_3, ~manager_back~0=v_~manager_back~0_In_3, ~node~0.offset=v_~node~0.offset_In_3, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_In_3|, ~node_size~0=v_~node_size~0_In_3, #valid=|v_#valid_In_9|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_In_1|, ~safe~0=v_~safe~0_In_7, #memory_int=|v_#memory_int_In_9|, #length=|v_#length_In_9|, ~manager_size~0=v_~manager_size~0_In_3, ~node_front~0=v_~node_front~0_In_3, ~node_state~0=v_~node_state~0_In_3, thread2Thread1of1ForFork0_#t~nondet10#1=|v_thread2Thread1of1ForFork0_#t~nondet10#1_In_3|, ~update~0=v_~update~0_In_3} OutVars{thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_Out_2|, ~node_back~0=v_~node_back~0_In_3, ~manager~0.offset=v_~manager~0.offset_In_3, ~ok~0=v_~ok~0_In_7, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_Out_6|, ~manager~0.base=v_~manager~0.base_In_3, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_Out_6|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|, ~node~0.base=v_~node~0.base_In_3, ~manager_back~0=v_~manager_back~0_Out_2, ~node~0.offset=v_~node~0.offset_In_3, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6|, ~node_size~0=v_~node_size~0_In_3, #valid=|v_#valid_In_9|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_Out_2|, ~safe~0=v_~safe~0_Out_14, #memory_int=|v_#memory_int_In_9|, #length=|v_#length_In_9|, ~manager_size~0=v_~manager_size~0_In_3, ~node_front~0=v_~node_front~0_Out_6, ~node_state~0=v_~node_state~0_Out_6, ~update~0=v_~update~0_In_3} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~mem13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~post12#1, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_#t~post14#1, ~safe~0, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~manager_back~0, ~node_front~0, ~node_state~0, thread2Thread1of1ForFork0_#t~nondet10#1] 1533#[L95-1, L155-4, L73-1]don't care [2022-07-26 13:53:04,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:04,511 INFO L85 PathProgramCache]: Analyzing trace with hash 263052234, now seen corresponding path program 1 times [2022-07-26 13:53:04,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:04,512 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1146738574] [2022-07-26 13:53:04,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:04,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:04,556 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:04,574 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:04,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:04,574 INFO L85 PathProgramCache]: Analyzing trace with hash 1273, now seen corresponding path program 1 times [2022-07-26 13:53:04,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:04,574 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1796675625] [2022-07-26 13:53:04,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:04,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:04,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:04,581 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:04,588 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:04,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:04,589 INFO L85 PathProgramCache]: Analyzing trace with hash -435314096, now seen corresponding path program 1 times [2022-07-26 13:53:04,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:04,589 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585097913] [2022-07-26 13:53:04,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:04,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:53:04,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:53:04,658 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:53:04,658 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [585097913] [2022-07-26 13:53:04,658 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [585097913] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:53:04,658 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:53:04,658 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-26 13:53:04,658 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [476673955] [2022-07-26 13:53:04,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:53:05,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:53:05,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 13:53:05,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-07-26 13:53:05,073 INFO L87 Difference]: Start difference. First operand 68 states and 192 transitions. cyclomatic complexity: 164 Second operand has 5 states, 4 states have (on average 2.0) internal successors, (8), 4 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) [2022-07-26 13:53:05,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:53:05,195 INFO L93 Difference]: Finished difference Result 135 states and 364 transitions. [2022-07-26 13:53:05,195 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 135 states and 364 transitions. [2022-07-26 13:53:05,197 INFO L131 ngComponentsAnalysis]: Automaton has 68 accepting balls. 68 [2022-07-26 13:53:05,199 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 135 states to 127 states and 345 transitions. [2022-07-26 13:53:05,199 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 123 [2022-07-26 13:53:05,199 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 123 [2022-07-26 13:53:05,199 INFO L73 IsDeterministic]: Start isDeterministic. Operand 127 states and 345 transitions. [2022-07-26 13:53:05,200 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:53:05,200 INFO L220 hiAutomatonCegarLoop]: Abstraction has 127 states and 345 transitions. [2022-07-26 13:53:05,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states and 345 transitions. [2022-07-26 13:53:05,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 85. [2022-07-26 13:53:05,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 85 states have (on average 2.7294117647058824) internal successors, (232), 84 states have internal predecessors, (232), 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) [2022-07-26 13:53:05,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 232 transitions. [2022-07-26 13:53:05,206 INFO L242 hiAutomatonCegarLoop]: Abstraction has 85 states and 232 transitions. [2022-07-26 13:53:05,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 13:53:05,207 INFO L426 stractBuchiCegarLoop]: Abstraction has 85 states and 232 transitions. [2022-07-26 13:53:05,207 INFO L333 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2022-07-26 13:53:05,207 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 85 states and 232 transitions. [2022-07-26 13:53:05,208 INFO L131 ngComponentsAnalysis]: Automaton has 40 accepting balls. 40 [2022-07-26 13:53:05,208 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:53:05,208 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:53:05,208 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:53:05,208 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:53:05,209 INFO L733 eck$LassoCheckResult]: Stem: 1852#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse0 (store |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59| 1))) (let ((.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65| 1)) (.cse2 (select |v_#memory_int_278| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= |v_#NULL.base_14| 0) (= (select |v_#length_358| 1) 2) (= (select |v_#valid_407| 1) 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= v_~update~0_95 0) (= v_~safe~0_130 1) (= v_~manager_size~0_104 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_55| 0) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (= v_~node~0.base_63 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_59|) (= v_~node_size~0_62 0) (= v_~manager~0.base_115 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~client~0.base_67 0) (= (select |v_#valid_407| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (= v_~node~0.offset_63 0) (= v_~manager~0.offset_115 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= (select |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= (store (store (store (store |v_#length_358| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_65| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_356|) (= v_~node_back~0_96 0) (= v_~manager_back~0_179 v_~manager_front~0_150) (= v_~client_front~0_76 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59|) 0) (= v_~client_back~0_122 0) (= v_~ok~0_107 0) (= (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_405|) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~client_size~0_78 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_65|) (= (select |v_#length_358| 2) 30) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_51| 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= (select .cse2 1) 0) (= v_~manager_state~0_130 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~client~0.offset_67 0) (= (select .cse2 0) 48) (= (select |v_#valid_407| 0) 0) (= v_~node_state~0_56 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65|) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_407|, #memory_int=|v_#memory_int_278|, #length=|v_#length_358|} OutVars{~node_back~0=v_~node_back~0_96, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_130, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_150, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_62, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_356|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_67, ~update~0=v_~update~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_107, ~node~0.base=v_~node~0.base_63, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_37|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_130, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_25|, ~client_size~0=v_~client_size~0_78, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_122, ~client~0.offset=v_~client~0.offset_67, ~manager~0.offset=v_~manager~0.offset_115, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_55|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_23|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_65|, ~manager_back~0=v_~manager_back~0_179, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_63, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_39|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_115, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_405|, #memory_int=|v_#memory_int_278|, ~manager_size~0=v_~manager_size~0_104, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_59|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 1854#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= v_~client_back~0_120 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_76) (= (store |v_#length_353| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_352|) (= v_~manager~0.base_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.offset_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_76) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (= |v_#valid_401| (store |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= (select |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_402|, #length=|v_#length_353|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_120, ~manager~0.offset=v_~manager~0.offset_113, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_352|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_113, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_401|, ~client_size~0=v_~client_size~0_76, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.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~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1876#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_64) (= v_~client~0.offset_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (= (select |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= v_~node_back~0_98 v_~node_front~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (= (store |v_#length_363| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_362|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= v_~client~0.base_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= |v_#valid_411| (store |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_64)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_412|, #length=|v_#length_363|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_98, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_69, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_64, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_362|, ~client~0.base=v_~client~0.base_69, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_411|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.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~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 1796#[L172-22]don't care [1281] L172-22-->L154-3: Formula: (and (= v_~node~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|) (= (store |v_#memory_int_265| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_265| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre31#1_31|)) |v_#memory_int_264|) (= |v_ULTIMATE.start_main_#t~nondet30#1_27| v_~update~0_87) (= |v_ULTIMATE.start_main_#t~nondet29#1_27| v_~ok~0_99) (= (select |v_#valid_377| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_328| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146| |v_ULTIMATE.start_create_fresh_int_array_~size#1_158|)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= |v_#pthreadsForks_61| |v_ULTIMATE.start_main_#t~pre31#1_31|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| v_~node~0.base_55)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, #pthreadsForks=|v_#pthreadsForks_61|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, #valid=|v_#valid_377|, #memory_int=|v_#memory_int_265|, #length=|v_#length_328|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_27|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, ~ok~0=v_~ok~0_99, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, ~node~0.base=v_~node~0.base_55, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ~node~0.offset=v_~node~0.offset_55, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_31|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|, #pthreadsForks=|v_#pthreadsForks_60|, #valid=|v_#valid_377|, #memory_int=|v_#memory_int_264|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_25|, #length=|v_#length_328|, ~update~0=v_~update~0_87, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_25|} AuxVars[] AssignedVars[~ok~0, ~node~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~nondet29#1, ~node~0.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int, ULTIMATE.start_main_#t~ret28#1.base, ~update~0, ULTIMATE.start_main_#t~ret28#1.offset] 1798#[L154-3]don't care [1008] L154-3-->L73-1: Formula: (and (= |v_ULTIMATE.start_main_#t~pre31#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|} OutVars{thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_4|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_4|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_10|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post7#1, thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 1866#[L73-1, L154-4]don't care [1211] L154-4-->L155-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_25| 4) (select |v_#length_244| |v_ULTIMATE.start_main_~#t2~0#1.base_27|)) (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_25|) (= |v_#pthreadsForks_45| |v_ULTIMATE.start_main_#t~pre33#1_19|) (= (store |v_#memory_int_219| |v_ULTIMATE.start_main_~#t2~0#1.base_27| (store (select |v_#memory_int_219| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) |v_ULTIMATE.start_main_~#t2~0#1.offset_25| |v_ULTIMATE.start_main_#t~pre33#1_19|)) |v_#memory_int_218|) (= (select |v_#valid_269| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_25|, #valid=|v_#valid_269|, #memory_int=|v_#memory_int_219|, #length=|v_#length_244|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_21|, #pthreadsForks=|v_#pthreadsForks_44|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_25|, #valid=|v_#valid_269|, #memory_int=|v_#memory_int_218|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_11|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_19|, #length=|v_#length_244|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~pre33#1] 1858#[L73-1, L155-3]don't care [1002] L155-3-->L95-1: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_4|, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_4|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~nondet10#1=|v_thread2Thread1of1ForFork0_#t~nondet10#1_10|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~mem13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#t~post12#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_#t~post14#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~nondet10#1] 1810#[L95-1, L155-4, L73-1]don't care [1223] L155-4-->L156-3: Formula: (and (= (store |v_#memory_int_231| |v_ULTIMATE.start_main_~#t3~0#1.base_39| (store (select |v_#memory_int_231| |v_ULTIMATE.start_main_~#t3~0#1.base_39|) |v_ULTIMATE.start_main_~#t3~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre35#1_25|)) |v_#memory_int_230|) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_33| 4) (select |v_#length_258| |v_ULTIMATE.start_main_~#t3~0#1.base_39|)) (= (+ |v_#pthreadsForks_49| 1) |v_#pthreadsForks_48|) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_33|) (= (select |v_#valid_287| |v_ULTIMATE.start_main_~#t3~0#1.base_39|) 1) (= |v_#pthreadsForks_49| |v_ULTIMATE.start_main_#t~pre35#1_25|)) InVars {#pthreadsForks=|v_#pthreadsForks_49|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_33|, #valid=|v_#valid_287|, #memory_int=|v_#memory_int_231|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_39|, #length=|v_#length_258|} OutVars{ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_25|, #pthreadsForks=|v_#pthreadsForks_48|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_33|, #valid=|v_#valid_287|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_11|, #memory_int=|v_#memory_int_230|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_39|, #length=|v_#length_258|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_23|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre35#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet34#1, #memory_int, ULTIMATE.start_main_#t~pre33#1] 1804#[L95-1, L156-3, L73-1]don't care [1005] L156-3-->L117-1: Formula: (and (= 0 v_thread3Thread1of1ForFork1_thidvar1_2) (= 0 v_thread3Thread1of1ForFork1_thidvar2_2) (= v_thread3Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre35#1_6|) (= 0 v_thread3Thread1of1ForFork1_thidvar3_2)) InVars {ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread3Thread1of1ForFork1_thidvar0=v_thread3Thread1of1ForFork1_thidvar0_2, thread3Thread1of1ForFork1_thidvar3=v_thread3Thread1of1ForFork1_thidvar3_2, thread3Thread1of1ForFork1_thidvar1=v_thread3Thread1of1ForFork1_thidvar1_2, thread3Thread1of1ForFork1_thidvar2=v_thread3Thread1of1ForFork1_thidvar2_2, thread3Thread1of1ForFork1_#t~mem16#1=|v_thread3Thread1of1ForFork1_#t~mem16#1_4|, thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_4|, thread3Thread1of1ForFork1_#t~nondet15#1=|v_thread3Thread1of1ForFork1_#t~nondet15#1_10|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_4|, thread3Thread1of1ForFork1_#t~post17#1=|v_thread3Thread1of1ForFork1_#t~post17#1_4|, thread3Thread1of1ForFork1_#t~mem18#1=|v_thread3Thread1of1ForFork1_#t~mem18#1_4|, thread3Thread1of1ForFork1_#t~post19#1=|v_thread3Thread1of1ForFork1_#t~post19#1_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_thidvar0, thread3Thread1of1ForFork1_thidvar3, thread3Thread1of1ForFork1_thidvar1, thread3Thread1of1ForFork1_thidvar2, thread3Thread1of1ForFork1_#t~mem16#1, thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#t~nondet15#1, thread3Thread1of1ForFork1_#res#1.base, thread3Thread1of1ForFork1_#t~post17#1, thread3Thread1of1ForFork1_#t~mem18#1, thread3Thread1of1ForFork1_#t~post19#1] 1790#[L95-1, L156-4, L73-1, L117-1]don't care [2022-07-26 13:53:05,210 INFO L735 eck$LassoCheckResult]: Loop: 1790#[L95-1, L156-4, L73-1, L117-1]don't care [1244] L117-1-->L117-1: Formula: (let ((.cse0 (not (= (mod |v_thread3Thread1of1ForFork1_#t~nondet15#1_In_1| 256) 0))) (.cse1 (= v_~safe~0_Out_22 v_~safe~0_In_11)) (.cse8 (not (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6| 0))) (.cse10 (= v_~client_state~0_In_3 0)) (.cse2 (= v_~client_front~0_In_3 v_~client_front~0_Out_6)) (.cse9 (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6|)) (.cse3 (= |v_thread3Thread1of1ForFork1_#t~mem18#1_Out_6| |v_thread3Thread1of1ForFork1_#t~mem18#1_In_3|)) (.cse5 (= |v_thread3Thread1of1ForFork1_#t~post19#1_In_3| |v_thread3Thread1of1ForFork1_#t~post19#1_Out_6|))) (or (and (= v_~manager_back~0_Out_6 v_~manager_back~0_In_7) .cse0 (= |v_thread3Thread1of1ForFork1_#t~mem16#1_In_1| |v_thread3Thread1of1ForFork1_#t~mem16#1_Out_2|) (= |v_thread3Thread1of1ForFork1_#t~post17#1_Out_2| |v_thread3Thread1of1ForFork1_#t~post17#1_In_1|) (let ((.cse4 (= v_~client_state~0_In_3 1))) (or (and .cse1 (= v_~client_state~0_Out_6 v_~client_state~0_In_3) .cse2 (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_In_3| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_In_3|) .cse3 (not .cse4) .cse5) (let ((.cse7 (* v_~client_front~0_In_3 4))) (let ((.cse6 (+ .cse7 v_~client~0.offset_In_7))) (and (= (ite (= (ite (= (select (select |v_#memory_int_In_13| v_~client~0.base_In_7) .cse6) v_~ok~0_In_9) 1 0) 0) 0 1) v_~safe~0_Out_22) (<= (+ .cse7 v_~client~0.offset_In_7 4) (select |v_#length_In_13| v_~client~0.base_In_7)) (= v_~client_state~0_Out_6 0) (= (select |v_#valid_In_13| v_~client~0.base_In_7) 1) .cse8 (<= 0 .cse6) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| (ite (and (< v_~client_front~0_In_3 v_~client_back~0_In_7) (< v_~client_back~0_In_7 v_~client_size~0_In_7) (<= 0 v_~client_front~0_In_3)) 1 0)) (= (+ v_~client_front~0_In_3 1) v_~client_front~0_Out_6) .cse9 .cse4))))) (not .cse10)) (let ((.cse11 (* v_~manager_back~0_In_7 4))) (let ((.cse12 (+ .cse11 v_~manager~0.offset_In_7))) (and .cse0 (<= (+ .cse11 v_~manager~0.offset_In_7 4) (select |v_#length_In_13| v_~manager~0.base_In_7)) .cse1 .cse8 .cse10 (not (= (ite (and (<= 0 v_~manager_back~0_In_7) (< v_~manager_back~0_In_7 v_~manager_size~0_In_7)) 1 0) 0)) (= v_~client_state~0_Out_6 1) .cse2 (= v_~manager_back~0_Out_6 (+ v_~manager_back~0_In_7 1)) .cse9 .cse3 (= (select |v_#valid_In_13| v_~manager~0.base_In_7) 1) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| (ite (= (select (select |v_#memory_int_In_13| v_~manager~0.base_In_7) .cse12) v_~update~0_In_7) 1 0)) (<= 0 .cse12) .cse5))))) InVars {thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_In_3|, ~client~0.offset=v_~client~0.offset_In_7, ~client_back~0=v_~client_back~0_In_7, ~manager~0.offset=v_~manager~0.offset_In_7, ~ok~0=v_~ok~0_In_9, ~manager~0.base=v_~manager~0.base_In_7, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_In_3|, ~manager_back~0=v_~manager_back~0_In_7, thread3Thread1of1ForFork1_#t~mem16#1=|v_thread3Thread1of1ForFork1_#t~mem16#1_In_1|, thread3Thread1of1ForFork1_#t~nondet15#1=|v_thread3Thread1of1ForFork1_#t~nondet15#1_In_1|, ~client_front~0=v_~client_front~0_In_3, #valid=|v_#valid_In_13|, ~safe~0=v_~safe~0_In_11, #memory_int=|v_#memory_int_In_13|, thread3Thread1of1ForFork1_#t~post17#1=|v_thread3Thread1of1ForFork1_#t~post17#1_In_1|, #length=|v_#length_In_13|, ~manager_size~0=v_~manager_size~0_In_7, ~client_state~0=v_~client_state~0_In_3, thread3Thread1of1ForFork1_#t~mem18#1=|v_thread3Thread1of1ForFork1_#t~mem18#1_In_3|, ~client_size~0=v_~client_size~0_In_7, ~client~0.base=v_~client~0.base_In_7, ~update~0=v_~update~0_In_7, thread3Thread1of1ForFork1_#t~post19#1=|v_thread3Thread1of1ForFork1_#t~post19#1_In_3|} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6|, ~client~0.offset=v_~client~0.offset_In_7, ~client_back~0=v_~client_back~0_In_7, ~manager~0.offset=v_~manager~0.offset_In_7, ~ok~0=v_~ok~0_In_9, ~manager~0.base=v_~manager~0.base_In_7, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6|, ~manager_back~0=v_~manager_back~0_Out_6, thread3Thread1of1ForFork1_#t~mem16#1=|v_thread3Thread1of1ForFork1_#t~mem16#1_Out_2|, ~client_front~0=v_~client_front~0_Out_6, #valid=|v_#valid_In_13|, ~safe~0=v_~safe~0_Out_22, #memory_int=|v_#memory_int_In_13|, thread3Thread1of1ForFork1_#t~post17#1=|v_thread3Thread1of1ForFork1_#t~post17#1_Out_2|, ~client_state~0=v_~client_state~0_Out_6, #length=|v_#length_In_13|, ~manager_size~0=v_~manager_size~0_In_7, thread3Thread1of1ForFork1_#t~mem18#1=|v_thread3Thread1of1ForFork1_#t~mem18#1_Out_6|, ~client_size~0=v_~client_size~0_In_7, ~client~0.base=v_~client~0.base_In_7, ~update~0=v_~update~0_In_7, thread3Thread1of1ForFork1_#t~post19#1=|v_thread3Thread1of1ForFork1_#t~post19#1_Out_6|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_#t~mem16#1, ~client_front~0, thread3Thread1of1ForFork1_#t~nondet15#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~safe~0, thread3Thread1of1ForFork1_#t~post17#1, ~manager_back~0, ~client_state~0, thread3Thread1of1ForFork1_#t~mem18#1, thread3Thread1of1ForFork1_#t~post19#1] 1790#[L95-1, L156-4, L73-1, L117-1]don't care [2022-07-26 13:53:05,210 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:05,210 INFO L85 PathProgramCache]: Analyzing trace with hash -609834672, now seen corresponding path program 1 times [2022-07-26 13:53:05,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:05,210 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1714702998] [2022-07-26 13:53:05,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:05,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:05,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:05,231 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:05,256 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:05,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:05,257 INFO L85 PathProgramCache]: Analyzing trace with hash 1275, now seen corresponding path program 1 times [2022-07-26 13:53:05,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:05,257 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400870681] [2022-07-26 13:53:05,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:05,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:05,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:05,265 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:05,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:05,271 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:05,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:05,271 INFO L85 PathProgramCache]: Analyzing trace with hash -1725004404, now seen corresponding path program 1 times [2022-07-26 13:53:05,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:05,271 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1689590461] [2022-07-26 13:53:05,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:05,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:05,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:53:05,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:53:05,312 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:53:05,312 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1689590461] [2022-07-26 13:53:05,312 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1689590461] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:53:05,312 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:53:05,312 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-26 13:53:05,312 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609264841] [2022-07-26 13:53:05,313 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:53:05,663 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:53:05,663 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-26 13:53:05,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-07-26 13:53:05,664 INFO L87 Difference]: Start difference. First operand 85 states and 232 transitions. cyclomatic complexity: 191 Second operand has 4 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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) [2022-07-26 13:53:05,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:53:05,754 INFO L93 Difference]: Finished difference Result 147 states and 367 transitions. [2022-07-26 13:53:05,754 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 147 states and 367 transitions. [2022-07-26 13:53:05,756 INFO L131 ngComponentsAnalysis]: Automaton has 58 accepting balls. 58 [2022-07-26 13:53:05,757 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 147 states to 108 states and 295 transitions. [2022-07-26 13:53:05,757 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 103 [2022-07-26 13:53:05,757 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 103 [2022-07-26 13:53:05,757 INFO L73 IsDeterministic]: Start isDeterministic. Operand 108 states and 295 transitions. [2022-07-26 13:53:05,759 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:53:05,759 INFO L220 hiAutomatonCegarLoop]: Abstraction has 108 states and 295 transitions. [2022-07-26 13:53:05,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states and 295 transitions. [2022-07-26 13:53:05,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 98. [2022-07-26 13:53:05,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98 states, 98 states have (on average 2.7653061224489797) internal successors, (271), 97 states have internal predecessors, (271), 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) [2022-07-26 13:53:05,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 271 transitions. [2022-07-26 13:53:05,764 INFO L242 hiAutomatonCegarLoop]: Abstraction has 98 states and 271 transitions. [2022-07-26 13:53:05,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 13:53:05,765 INFO L426 stractBuchiCegarLoop]: Abstraction has 98 states and 271 transitions. [2022-07-26 13:53:05,765 INFO L333 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2022-07-26 13:53:05,765 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 98 states and 271 transitions. [2022-07-26 13:53:05,766 INFO L131 ngComponentsAnalysis]: Automaton has 50 accepting balls. 50 [2022-07-26 13:53:05,766 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:53:05,766 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:53:05,767 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:53:05,767 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:53:05,768 INFO L733 eck$LassoCheckResult]: Stem: 2188#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse0 (store |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59| 1))) (let ((.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65| 1)) (.cse2 (select |v_#memory_int_278| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= |v_#NULL.base_14| 0) (= (select |v_#length_358| 1) 2) (= (select |v_#valid_407| 1) 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= v_~update~0_95 0) (= v_~safe~0_130 1) (= v_~manager_size~0_104 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_55| 0) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (= v_~node~0.base_63 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_59|) (= v_~node_size~0_62 0) (= v_~manager~0.base_115 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~client~0.base_67 0) (= (select |v_#valid_407| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (= v_~node~0.offset_63 0) (= v_~manager~0.offset_115 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= (select |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= (store (store (store (store |v_#length_358| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_65| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_356|) (= v_~node_back~0_96 0) (= v_~manager_back~0_179 v_~manager_front~0_150) (= v_~client_front~0_76 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59|) 0) (= v_~client_back~0_122 0) (= v_~ok~0_107 0) (= (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_405|) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~client_size~0_78 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_65|) (= (select |v_#length_358| 2) 30) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_51| 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= (select .cse2 1) 0) (= v_~manager_state~0_130 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~client~0.offset_67 0) (= (select .cse2 0) 48) (= (select |v_#valid_407| 0) 0) (= v_~node_state~0_56 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65|) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_407|, #memory_int=|v_#memory_int_278|, #length=|v_#length_358|} OutVars{~node_back~0=v_~node_back~0_96, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_130, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_150, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_62, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_356|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_67, ~update~0=v_~update~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_107, ~node~0.base=v_~node~0.base_63, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_37|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_130, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_25|, ~client_size~0=v_~client_size~0_78, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_122, ~client~0.offset=v_~client~0.offset_67, ~manager~0.offset=v_~manager~0.offset_115, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_55|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_23|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_65|, ~manager_back~0=v_~manager_back~0_179, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_63, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_39|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_115, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_405|, #memory_int=|v_#memory_int_278|, ~manager_size~0=v_~manager_size~0_104, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_59|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 2190#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= v_~client_back~0_120 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_76) (= (store |v_#length_353| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_352|) (= v_~manager~0.base_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.offset_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_76) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (= |v_#valid_401| (store |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= (select |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_402|, #length=|v_#length_353|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_120, ~manager~0.offset=v_~manager~0.offset_113, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_352|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_113, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_401|, ~client_size~0=v_~client_size~0_76, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.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~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2218#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_64) (= v_~client~0.offset_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (= (select |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= v_~node_back~0_98 v_~node_front~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (= (store |v_#length_363| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_362|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= v_~client~0.base_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= |v_#valid_411| (store |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_64)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_412|, #length=|v_#length_363|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_98, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_69, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_64, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_362|, ~client~0.base=v_~client~0.base_69, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_411|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.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~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2270#[L172-22]don't care [1266] L172-22-->L172-22: Formula: (let ((.cse1 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129|))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|))) (and (= (+ 1 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129|) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_128|) (= (store |v_#memory_int_259| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105| (store (select |v_#memory_int_259| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_69|)) |v_#memory_int_258|) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129| |v_ULTIMATE.start_create_fresh_int_array_~size#1_142|) (= (select |v_#valid_351| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|) 1) (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105| 4) (select |v_#length_306| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|))))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_69|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_129|, #valid=|v_#valid_351|, #memory_int=|v_#memory_int_259|, #length=|v_#length_306|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_142|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_105|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_105|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_128|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_61|, #valid=|v_#valid_351|, #memory_int=|v_#memory_int_258|, #length=|v_#length_306|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_142|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #memory_int] 2268#[L172-22]don't care [1281] L172-22-->L154-3: Formula: (and (= v_~node~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|) (= (store |v_#memory_int_265| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_265| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre31#1_31|)) |v_#memory_int_264|) (= |v_ULTIMATE.start_main_#t~nondet30#1_27| v_~update~0_87) (= |v_ULTIMATE.start_main_#t~nondet29#1_27| v_~ok~0_99) (= (select |v_#valid_377| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_328| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146| |v_ULTIMATE.start_create_fresh_int_array_~size#1_158|)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= |v_#pthreadsForks_61| |v_ULTIMATE.start_main_#t~pre31#1_31|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| v_~node~0.base_55)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, #pthreadsForks=|v_#pthreadsForks_61|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, #valid=|v_#valid_377|, #memory_int=|v_#memory_int_265|, #length=|v_#length_328|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_27|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, ~ok~0=v_~ok~0_99, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, ~node~0.base=v_~node~0.base_55, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ~node~0.offset=v_~node~0.offset_55, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_31|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|, #pthreadsForks=|v_#pthreadsForks_60|, #valid=|v_#valid_377|, #memory_int=|v_#memory_int_264|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_25|, #length=|v_#length_328|, ~update~0=v_~update~0_87, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_25|} AuxVars[] AssignedVars[~ok~0, ~node~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~nondet29#1, ~node~0.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int, ULTIMATE.start_main_#t~ret28#1.base, ~update~0, ULTIMATE.start_main_#t~ret28#1.offset] 2266#[L154-3]don't care [1008] L154-3-->L73-1: Formula: (and (= |v_ULTIMATE.start_main_#t~pre31#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|} OutVars{thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_4|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_4|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_10|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post7#1, thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 2262#[L73-1, L154-4]don't care [1240] L73-1-->thread1EXIT: Formula: (and (= |v_thread1Thread1of1ForFork2_#res#1.base_Out_2| 0) (= 0 (mod |v_thread1Thread1of1ForFork2_#t~nondet1#1_In_1| 256)) (= |v_thread1Thread1of1ForFork2_#res#1.offset_Out_2| 0)) InVars {thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_In_1|} OutVars{thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_Out_2|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_Out_2|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base] 2264#[L154-4, thread1EXIT]don't care [1211] L154-4-->L155-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_25| 4) (select |v_#length_244| |v_ULTIMATE.start_main_~#t2~0#1.base_27|)) (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_25|) (= |v_#pthreadsForks_45| |v_ULTIMATE.start_main_#t~pre33#1_19|) (= (store |v_#memory_int_219| |v_ULTIMATE.start_main_~#t2~0#1.base_27| (store (select |v_#memory_int_219| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) |v_ULTIMATE.start_main_~#t2~0#1.offset_25| |v_ULTIMATE.start_main_#t~pre33#1_19|)) |v_#memory_int_218|) (= (select |v_#valid_269| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_25|, #valid=|v_#valid_269|, #memory_int=|v_#memory_int_219|, #length=|v_#length_244|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_21|, #pthreadsForks=|v_#pthreadsForks_44|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_25|, #valid=|v_#valid_269|, #memory_int=|v_#memory_int_218|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_11|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_19|, #length=|v_#length_244|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~pre33#1] 2260#[L155-3, thread1EXIT]don't care [1002] L155-3-->L95-1: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_4|, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_4|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~nondet10#1=|v_thread2Thread1of1ForFork0_#t~nondet10#1_10|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~mem13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#t~post12#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_#t~post14#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~nondet10#1] 2224#[L95-1, L155-4, thread1EXIT]don't care [2022-07-26 13:53:05,768 INFO L735 eck$LassoCheckResult]: Loop: 2224#[L95-1, L155-4, thread1EXIT]don't care [1242] L95-1-->L95-1: Formula: (let ((.cse0 (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|)) (.cse4 (not (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6| 0))) (.cse2 (= v_~safe~0_Out_14 v_~safe~0_In_7)) (.cse5 (= v_~node_front~0_Out_6 v_~node_front~0_In_3)) (.cse6 (= |v_thread2Thread1of1ForFork0_#t~post12#1_In_3| |v_thread2Thread1of1ForFork0_#t~post12#1_Out_6|)) (.cse3 (= v_~node_state~0_In_3 1)) (.cse9 (= |v_thread2Thread1of1ForFork0_#t~mem11#1_In_3| |v_thread2Thread1of1ForFork0_#t~mem11#1_Out_6|)) (.cse7 (not (= (mod |v_thread2Thread1of1ForFork0_#t~nondet10#1_In_3| 256) 0)))) (or (let ((.cse8 (* v_~manager_back~0_In_3 4))) (let ((.cse1 (+ v_~manager~0.offset_In_3 .cse8))) (and .cse0 (= (ite (= v_~ok~0_In_7 (select (select |v_#memory_int_In_9| v_~manager~0.base_In_3) .cse1)) 1 0) |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|) (not (= (ite (and (< v_~manager_back~0_In_3 v_~manager_size~0_In_3) (<= 0 v_~manager_back~0_In_3)) 1 0) 0)) (= (select |v_#valid_In_9| v_~manager~0.base_In_3) 1) (<= 0 .cse1) .cse2 .cse3 .cse4 .cse5 (= v_~node_state~0_Out_6 0) .cse6 (= v_~manager_back~0_Out_2 (+ v_~manager_back~0_In_3 1)) .cse7 (<= (+ v_~manager~0.offset_In_3 .cse8 4) (select |v_#length_In_9| v_~manager~0.base_In_3)) .cse9))) (and (let ((.cse10 (= v_~node_state~0_In_3 0))) (or (let ((.cse12 (* 4 v_~node_front~0_In_3))) (let ((.cse11 (+ v_~node~0.offset_In_3 .cse12))) (and .cse0 (= v_~node_state~0_Out_6 1) .cse4 .cse10 (= v_~node_front~0_Out_6 (+ 1 v_~node_front~0_In_3)) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6| (ite (and (<= 0 v_~node_front~0_In_3) (< v_~node_front~0_In_3 v_~node_back~0_In_3) (< v_~node_front~0_In_3 v_~node_size~0_In_3)) 1 0)) (<= 0 .cse11) (= (select |v_#valid_In_9| v_~node~0.base_In_3) 1) (= v_~safe~0_Out_14 (ite (= (ite (= (select (select |v_#memory_int_In_9| v_~node~0.base_In_3) .cse11) v_~update~0_In_3) 1 0) 0) 0 1)) (<= (+ v_~node~0.offset_In_3 .cse12 4) (select |v_#length_In_9| v_~node~0.base_In_3))))) (and (= v_~node_state~0_Out_6 v_~node_state~0_In_3) (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_In_3| |v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|) .cse2 (= |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6| |v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_In_3|) .cse5 (not .cse10) .cse6 (not .cse3) .cse9))) (= |v_thread2Thread1of1ForFork0_#t~mem13#1_In_1| |v_thread2Thread1of1ForFork0_#t~mem13#1_Out_2|) (= |v_thread2Thread1of1ForFork0_#t~post14#1_Out_2| |v_thread2Thread1of1ForFork0_#t~post14#1_In_1|) .cse7 (= v_~manager_back~0_Out_2 v_~manager_back~0_In_3)))) InVars {thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_In_1|, ~node_back~0=v_~node_back~0_In_3, ~manager~0.offset=v_~manager~0.offset_In_3, ~ok~0=v_~ok~0_In_7, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_In_3|, ~manager~0.base=v_~manager~0.base_In_3, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_In_3|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_In_3|, ~node~0.base=v_~node~0.base_In_3, ~manager_back~0=v_~manager_back~0_In_3, ~node~0.offset=v_~node~0.offset_In_3, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_In_3|, ~node_size~0=v_~node_size~0_In_3, #valid=|v_#valid_In_9|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_In_1|, ~safe~0=v_~safe~0_In_7, #memory_int=|v_#memory_int_In_9|, #length=|v_#length_In_9|, ~manager_size~0=v_~manager_size~0_In_3, ~node_front~0=v_~node_front~0_In_3, ~node_state~0=v_~node_state~0_In_3, thread2Thread1of1ForFork0_#t~nondet10#1=|v_thread2Thread1of1ForFork0_#t~nondet10#1_In_3|, ~update~0=v_~update~0_In_3} OutVars{thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_Out_2|, ~node_back~0=v_~node_back~0_In_3, ~manager~0.offset=v_~manager~0.offset_In_3, ~ok~0=v_~ok~0_In_7, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_Out_6|, ~manager~0.base=v_~manager~0.base_In_3, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_Out_6|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_Out_6|, ~node~0.base=v_~node~0.base_In_3, ~manager_back~0=v_~manager_back~0_Out_2, ~node~0.offset=v_~node~0.offset_In_3, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_Out_6|, ~node_size~0=v_~node_size~0_In_3, #valid=|v_#valid_In_9|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_Out_2|, ~safe~0=v_~safe~0_Out_14, #memory_int=|v_#memory_int_In_9|, #length=|v_#length_In_9|, ~manager_size~0=v_~manager_size~0_In_3, ~node_front~0=v_~node_front~0_Out_6, ~node_state~0=v_~node_state~0_Out_6, ~update~0=v_~update~0_In_3} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~mem13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#t~post12#1, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_#t~post14#1, ~safe~0, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, ~manager_back~0, ~node_front~0, ~node_state~0, thread2Thread1of1ForFork0_#t~nondet10#1] 2224#[L95-1, L155-4, thread1EXIT]don't care [2022-07-26 13:53:05,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:05,768 INFO L85 PathProgramCache]: Analyzing trace with hash -792969934, now seen corresponding path program 1 times [2022-07-26 13:53:05,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:05,769 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1354842749] [2022-07-26 13:53:05,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:05,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:05,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:05,787 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:05,804 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:05,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:05,805 INFO L85 PathProgramCache]: Analyzing trace with hash 1273, now seen corresponding path program 2 times [2022-07-26 13:53:05,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:05,805 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1421348275] [2022-07-26 13:53:05,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:05,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:05,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:05,811 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:05,818 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:05,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:05,818 INFO L85 PathProgramCache]: Analyzing trace with hash 1187737064, now seen corresponding path program 1 times [2022-07-26 13:53:05,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:05,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2102156096] [2022-07-26 13:53:05,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:05,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:05,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:53:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-26 13:53:05,914 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:53:05,914 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2102156096] [2022-07-26 13:53:05,914 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2102156096] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:53:05,914 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:53:05,914 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-26 13:53:05,914 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597633847] [2022-07-26 13:53:05,914 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:53:06,433 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:53:06,433 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-07-26 13:53:06,433 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-07-26 13:53:06,433 INFO L87 Difference]: Start difference. First operand 98 states and 271 transitions. cyclomatic complexity: 228 Second operand has 4 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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) [2022-07-26 13:53:06,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:53:06,497 INFO L93 Difference]: Finished difference Result 138 states and 364 transitions. [2022-07-26 13:53:06,497 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 138 states and 364 transitions. [2022-07-26 13:53:06,499 INFO L131 ngComponentsAnalysis]: Automaton has 68 accepting balls. 68 [2022-07-26 13:53:06,500 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 138 states to 113 states and 317 transitions. [2022-07-26 13:53:06,500 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 110 [2022-07-26 13:53:06,501 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 110 [2022-07-26 13:53:06,501 INFO L73 IsDeterministic]: Start isDeterministic. Operand 113 states and 317 transitions. [2022-07-26 13:53:06,501 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:53:06,501 INFO L220 hiAutomatonCegarLoop]: Abstraction has 113 states and 317 transitions. [2022-07-26 13:53:06,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states and 317 transitions. [2022-07-26 13:53:06,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 65. [2022-07-26 13:53:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65 states, 65 states have (on average 2.753846153846154) internal successors, (179), 64 states have internal predecessors, (179), 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) [2022-07-26 13:53:06,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 179 transitions. [2022-07-26 13:53:06,505 INFO L242 hiAutomatonCegarLoop]: Abstraction has 65 states and 179 transitions. [2022-07-26 13:53:06,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-07-26 13:53:06,506 INFO L426 stractBuchiCegarLoop]: Abstraction has 65 states and 179 transitions. [2022-07-26 13:53:06,506 INFO L333 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2022-07-26 13:53:06,506 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 65 states and 179 transitions. [2022-07-26 13:53:06,507 INFO L131 ngComponentsAnalysis]: Automaton has 32 accepting balls. 32 [2022-07-26 13:53:06,507 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:53:06,507 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:53:06,508 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:53:06,508 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:53:06,508 INFO L733 eck$LassoCheckResult]: Stem: 2523#[ULTIMATE.startENTRY]don't care [1291] ULTIMATE.startENTRY-->L172-6: Formula: (let ((.cse0 (store |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 1))) (let ((.cse3 (store .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59| 1))) (let ((.cse1 (store .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65| 1)) (.cse2 (select |v_#memory_int_278| 1))) (and (< 0 |v_#StackHeapBarrier_74|) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4294967296) 1073741823) 1 0)) (= |v_#NULL.base_14| 0) (= (select |v_#length_358| 1) 2) (= (select |v_#valid_407| 1) 1) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) (= v_~client_state~0_58 0) (= v_~update~0_95 0) (= v_~safe~0_130 1) (= v_~manager_size~0_104 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_55| 0) (= |v_#NULL.offset_14| 0) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55| |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) (= v_~node~0.base_63 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t2~0#1.base_59|) (= v_~node_size~0_62 0) (= v_~manager~0.base_115 0) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 0)) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_170|) 1 0) 0)) (= v_~client~0.base_67 0) (= (select |v_#valid_407| 2) 1) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|) (= v_~node~0.offset_63 0) (= v_~manager~0.offset_115 0) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141| 0) (= (select |v_#valid_407| |v_ULTIMATE.start_main_~#t1~0#1.base_49|) 0) (= (store (store (store (store |v_#length_358| |v_ULTIMATE.start_main_~#t1~0#1.base_49| 4) |v_ULTIMATE.start_main_~#t2~0#1.base_59| 4) |v_ULTIMATE.start_main_~#t3~0#1.base_65| 4) |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_170| 4)) |v_#length_356|) (= v_~node_back~0_96 0) (= v_~manager_back~0_179 v_~manager_front~0_150) (= v_~client_front~0_76 0) (= (select .cse0 |v_ULTIMATE.start_main_~#t2~0#1.base_59|) 0) (= v_~client_back~0_122 0) (= v_~ok~0_107 0) (= (store .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| 1) |v_#valid_405|) (= (select .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|) 0) (= v_~client_size~0_78 0) (< |v_#StackHeapBarrier_74| |v_ULTIMATE.start_main_~#t3~0#1.base_65|) (= (select |v_#length_358| 2) 30) (= |v_ULTIMATE.start_main_~#t2~0#1.offset_51| 0) (= |v_ULTIMATE.start_main_~#t1~0#1.offset_43| 0) (= (select .cse2 1) 0) (= v_~manager_state~0_130 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141| |v_#StackHeapBarrier_74|) (= v_~client~0.offset_67 0) (= (select .cse2 0) 48) (= (select |v_#valid_407| 0) 0) (= v_~node_state~0_56 0) (= (select .cse3 |v_ULTIMATE.start_main_~#t3~0#1.base_65|) 0) (= 0 v_~node_front~0_64))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_74|, #valid=|v_#valid_407|, #memory_int=|v_#memory_int_278|, #length=|v_#length_358|} OutVars{~node_back~0=v_~node_back~0_96, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_141|, ~manager_state~0=v_~manager_state~0_130, ULTIMATE.start_main_#t~nondet21#1=|v_ULTIMATE.start_main_#t~nondet21#1_48|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_51|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_77|, #NULL.offset=|v_#NULL.offset_14|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_86|, ~manager_front~0=v_~manager_front~0_150, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_32|, ~node_size~0=v_~node_size~0_62, ~client_front~0=v_~client_front~0_76, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_37|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_29|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_37|, #length=|v_#length_356|, ~client_state~0=v_~client_state~0_58, ~client~0.base=v_~client~0.base_67, ~update~0=v_~update~0_95, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_141|, ~ok~0=v_~ok~0_107, ~node~0.base=v_~node~0.base_63, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_32|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_170|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_32|, ULTIMATE.start_main_#t~mem38#1=|v_ULTIMATE.start_main_#t~mem38#1_22|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_37|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_82|, #StackHeapBarrier=|v_#StackHeapBarrier_74|, ULTIMATE.start_main_#t~nondet20#1=|v_ULTIMATE.start_main_#t~nondet20#1_36|, ~safe~0=v_~safe~0_130, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_25|, ~client_size~0=v_~client_size~0_78, ~node_front~0=v_~node_front~0_64, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_113|, ULTIMATE.start_main_#t~mem37#1=|v_ULTIMATE.start_main_#t~mem37#1_22|, ~client_back~0=v_~client_back~0_122, ~client~0.offset=v_~client~0.offset_67, ~manager~0.offset=v_~manager~0.offset_115, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_37|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_166|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_55|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_23|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_113|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_65|, ~manager_back~0=v_~manager_back~0_179, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_82|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_43|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_37|, ~node~0.offset=v_~node~0.offset_63, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_55|, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_183|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_39|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_37|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_32|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_32|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_40|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_36|, ~manager~0.base=v_~manager~0.base_115, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_49|, #NULL.base=|v_#NULL.base_14|, #valid=|v_#valid_405|, #memory_int=|v_#memory_int_278|, ~manager_size~0=v_~manager_size~0_104, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_44|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_59|, ~node_state~0=v_~node_state~0_56, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_133|, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_29|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~manager_state~0, ULTIMATE.start_main_#t~nondet21#1, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #NULL.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ~manager_front~0, ULTIMATE.start_main_#t~nondet30#1, ~node_size~0, ~client_front~0, ULTIMATE.start_main_#t~ret25#1.base, ULTIMATE.start_main_#t~ret28#1.base, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_state~0, ~client~0.base, ~update~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ~ok~0, ~node~0.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~mem38#1, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_main_#t~nondet20#1, ~safe~0, ULTIMATE.start_main_#t~nondet32#1, ~client_size~0, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~mem37#1, ~client_back~0, ~client~0.offset, ~manager~0.offset, ULTIMATE.start_main_#t~pre35#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~nondet34#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_main_~#t3~0#1.base, ~manager_back~0, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret25#1.offset, ~node~0.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~manager~0.base, ULTIMATE.start_main_~#t1~0#1.base, #NULL.base, #valid, ~manager_size~0, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t2~0#1.base, ~node_state~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ULTIMATE.start_main_#t~ret28#1.offset] 2525#[L172-6]don't care [1200] L172-6-->L172-6: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| 4))) (let ((.cse0 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65| .cse1))) (and (= (select |v_#valid_257| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|) 1) (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| |v_ULTIMATE.start_create_fresh_int_array_~size#1_94|) (= (+ |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_84|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65| 4 .cse1) (select |v_#length_232| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|)) (= (store |v_#memory_int_205| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65| (store (select |v_#memory_int_205| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_45|)) |v_#memory_int_204|)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_45|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_85|, #valid=|v_#valid_257|, #memory_int=|v_#memory_int_205|, #length=|v_#length_232|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_65|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_65|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_84|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_41|, #valid=|v_#valid_257|, #memory_int=|v_#memory_int_204|, #length=|v_#length_232|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_94|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~post41#1, #memory_int] 2539#[L172-6]don't care [1290] L172-6-->L172-14: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137| 0) (= v_~client_back~0_120 v_~client_front~0_74) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| v_~client_size~0_76) (= (store |v_#length_353| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4)) |v_#length_352|) (= v_~manager~0.base_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 0)) (= v_~manager~0.offset_113 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|) (= |v_ULTIMATE.start_main_#t~nondet24#1_41| v_~client_size~0_76) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) 1 0) 0)) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53| |v_ULTIMATE.start_create_fresh_int_array_~size#1_166|) (= |v_ULTIMATE.start_main_#t~nondet23#1_37| v_~client_front~0_74) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_166| 4294967296) 1073741823) 1 0)) (= |v_#valid_401| (store |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| 1)) (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181| 0)) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137| |v_#StackHeapBarrier_72|) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163| |v_ULTIMATE.start_create_fresh_int_array_~size#1_167|)) (= (select |v_#valid_402| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|) 0) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_138|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_37|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_138|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_163|, #valid=|v_#valid_402|, #length=|v_#length_353|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_41|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_167|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_137|, ~client_back~0=v_~client_back~0_120, ~manager~0.offset=v_~manager~0.offset_113, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_162|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_75|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_111|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_78|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_84|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_53|, ~client_front~0=v_~client_front~0_74, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_181|, ULTIMATE.start_main_#t~ret22#1.base=|v_ULTIMATE.start_main_#t~ret22#1.base_35|, #length=|v_#length_352|, ULTIMATE.start_main_#t~ret22#1.offset=|v_ULTIMATE.start_main_#t~ret22#1.offset_35|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_137|, ~manager~0.base=v_~manager~0.base_113, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_166|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_78|, #StackHeapBarrier=|v_#StackHeapBarrier_72|, #valid=|v_#valid_401|, ~client_size~0=v_~client_size~0_76, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_111|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_131|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client_back~0, ULTIMATE.start_main_#t~nondet23#1, ~manager~0.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~post41#1, ~manager~0.base, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~client_front~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret22#1.base, #length, ~client_size~0, ULTIMATE.start_main_#t~ret22#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2501#[L172-14]don't care [1292] L172-14-->L172-22: Formula: (and (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185| 0)) (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| v_~node_size~0_64) (= v_~client~0.offset_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|) (= (select |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|) 0) (= 0 |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|) (not (= (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) 1 0) 0)) (= |v_ULTIMATE.start_main_#t~nondet26#1_35| v_~node_front~0_66) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169| |v_ULTIMATE.start_create_fresh_int_array_~size#1_173|)) (= v_~node_back~0_98 v_~node_front~0_66) (not (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57| |v_ULTIMATE.start_create_fresh_int_array_~size#1_172|) (= (store |v_#length_363| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4)) |v_#length_362|) (< |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| |v_#StackHeapBarrier_76|) (= v_~client~0.base_69 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|) (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_172| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|) (= |v_#valid_411| (store |v_#valid_412| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143| 1)) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143| 0) (= |v_ULTIMATE.start_main_#t~nondet27#1_35| v_~node_size~0_64)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_144|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_144|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_169|, #valid=|v_#valid_412|, #length=|v_#length_363|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_35|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_173|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_35|} OutVars{~node_back~0=v_~node_back~0_98, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_143|, ~client~0.offset=v_~client~0.offset_69, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_168|, ULTIMATE.start_create_fresh_int_array_#t~post41#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post41#1_79|, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base_115|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_84|, ULTIMATE.start_main_#t~ret25#1.offset=|v_ULTIMATE.start_main_#t~ret25#1.offset_39|, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet42#1_88|, ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_57|, ~node_size~0=v_~node_size~0_64, ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_185|, ULTIMATE.start_main_#t~ret25#1.base=|v_ULTIMATE.start_main_#t~ret25#1.base_39|, #length=|v_#length_362|, ~client~0.base=v_~client~0.base_69, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_143|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_172|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_84|, #StackHeapBarrier=|v_#StackHeapBarrier_76|, #valid=|v_#valid_411|, ~node_front~0=v_~node_front~0_66, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset_115|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_135|} AuxVars[] AssignedVars[~node_back~0, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ~client~0.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~post41#1, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~ret25#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_create_fresh_int_array_#t~nondet42#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#in~size#1, ~node_size~0, ULTIMATE.start_assume_abort_if_not_~cond#1, #valid, ULTIMATE.start_main_#t~ret25#1.base, #length, ~node_front~0, ULTIMATE.start_create_fresh_int_array_#t~malloc40#1.offset, ULTIMATE.start_main_#t~nondet26#1, ~client~0.base, ULTIMATE.start_assume_abort_if_not_#in~cond#1] 2471#[L172-22]don't care [1281] L172-22-->L154-3: Formula: (and (= v_~node~0.offset_55 |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|) (= (+ |v_#pthreadsForks_61| 1) |v_#pthreadsForks_60|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|) (= (store |v_#memory_int_265| |v_ULTIMATE.start_main_~#t1~0#1.base_45| (store (select |v_#memory_int_265| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) |v_ULTIMATE.start_main_~#t1~0#1.offset_39| |v_ULTIMATE.start_main_#t~pre31#1_31|)) |v_#memory_int_264|) (= |v_ULTIMATE.start_main_#t~nondet30#1_27| v_~update~0_87) (= |v_ULTIMATE.start_main_#t~nondet29#1_27| v_~ok~0_99) (= (select |v_#valid_377| |v_ULTIMATE.start_main_~#t1~0#1.base_45|) 1) (<= (+ 4 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (select |v_#length_328| |v_ULTIMATE.start_main_~#t1~0#1.base_45|)) (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146| |v_ULTIMATE.start_create_fresh_int_array_~size#1_158|)) (<= 0 |v_ULTIMATE.start_main_~#t1~0#1.offset_39|) (= |v_#pthreadsForks_61| |v_ULTIMATE.start_main_#t~pre31#1_31|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68| v_~node~0.base_55)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, #pthreadsForks=|v_#pthreadsForks_61|, ULTIMATE.start_main_#t~nondet30#1=|v_ULTIMATE.start_main_#t~nondet30#1_27|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, #valid=|v_#valid_377|, #memory_int=|v_#memory_int_265|, #length=|v_#length_328|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_27|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_121|, ~ok~0=v_~ok~0_99, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_121|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_146|, ~node~0.base=v_~node~0.base_55, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_45|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_68|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_39|, ~node~0.offset=v_~node~0.offset_55, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_158|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_31|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_68|, #pthreadsForks=|v_#pthreadsForks_60|, #valid=|v_#valid_377|, #memory_int=|v_#memory_int_264|, ULTIMATE.start_main_#t~ret28#1.base=|v_ULTIMATE.start_main_#t~ret28#1.base_25|, #length=|v_#length_328|, ~update~0=v_~update~0_87, ULTIMATE.start_main_#t~ret28#1.offset=|v_ULTIMATE.start_main_#t~ret28#1.offset_25|} AuxVars[] AssignedVars[~ok~0, ~node~0.base, ULTIMATE.start_create_fresh_int_array_#res#1.base, ULTIMATE.start_main_#t~nondet29#1, ~node~0.offset, ULTIMATE.start_main_#t~pre31#1, ULTIMATE.start_create_fresh_int_array_#res#1.offset, #pthreadsForks, ULTIMATE.start_main_#t~nondet30#1, #memory_int, ULTIMATE.start_main_#t~ret28#1.base, ~update~0, ULTIMATE.start_main_#t~ret28#1.offset] 2473#[L154-3]don't care [1008] L154-3-->L73-1: Formula: (and (= |v_ULTIMATE.start_main_#t~pre31#1_6| v_thread1Thread1of1ForFork2_thidvar0_2) (= 0 v_thread1Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|} OutVars{thread1Thread1of1ForFork2_#t~post7#1=|v_thread1Thread1of1ForFork2_#t~post7#1_4|, thread1Thread1of1ForFork2_thidvar1=v_thread1Thread1of1ForFork2_thidvar1_2, thread1Thread1of1ForFork2_thidvar0=v_thread1Thread1of1ForFork2_thidvar0_2, thread1Thread1of1ForFork2_#t~mem4#1=|v_thread1Thread1of1ForFork2_#t~mem4#1_4|, thread1Thread1of1ForFork2_#t~mem6#1=|v_thread1Thread1of1ForFork2_#t~mem6#1_4|, thread1Thread1of1ForFork2_#t~post5#1=|v_thread1Thread1of1ForFork2_#t~post5#1_4|, thread1Thread1of1ForFork2_#t~mem2#1=|v_thread1Thread1of1ForFork2_#t~mem2#1_4|, ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_6|, thread1Thread1of1ForFork2_#t~post3#1=|v_thread1Thread1of1ForFork2_#t~post3#1_4|, thread1Thread1of1ForFork2_#t~mem8#1=|v_thread1Thread1of1ForFork2_#t~mem8#1_4|, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_10|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_4|, thread1Thread1of1ForFork2_#t~post9#1=|v_thread1Thread1of1ForFork2_#t~post9#1_4|, thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_4|, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1_10|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~post7#1, thread1Thread1of1ForFork2_thidvar1, thread1Thread1of1ForFork2_thidvar0, thread1Thread1of1ForFork2_#t~mem4#1, thread1Thread1of1ForFork2_#t~mem6#1, thread1Thread1of1ForFork2_#t~post5#1, thread1Thread1of1ForFork2_#t~mem2#1, thread1Thread1of1ForFork2_#t~post3#1, thread1Thread1of1ForFork2_#t~mem8#1, thread1Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#t~post9#1, thread1Thread1of1ForFork2_#res#1.base, thread1Thread1of1ForFork2_assume_abort_if_not_~cond#1] 2537#[L73-1, L154-4]don't care [1240] L73-1-->thread1EXIT: Formula: (and (= |v_thread1Thread1of1ForFork2_#res#1.base_Out_2| 0) (= 0 (mod |v_thread1Thread1of1ForFork2_#t~nondet1#1_In_1| 256)) (= |v_thread1Thread1of1ForFork2_#res#1.offset_Out_2| 0)) InVars {thread1Thread1of1ForFork2_#t~nondet1#1=|v_thread1Thread1of1ForFork2_#t~nondet1#1_In_1|} OutVars{thread1Thread1of1ForFork2_#res#1.base=|v_thread1Thread1of1ForFork2_#res#1.base_Out_2|, thread1Thread1of1ForFork2_#res#1.offset=|v_thread1Thread1of1ForFork2_#res#1.offset_Out_2|} AuxVars[] AssignedVars[thread1Thread1of1ForFork2_#t~nondet1#1, thread1Thread1of1ForFork2_#res#1.offset, thread1Thread1of1ForFork2_#res#1.base] 2513#[L154-4, thread1EXIT]don't care [1211] L154-4-->L155-3: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t2~0#1.offset_25| 4) (select |v_#length_244| |v_ULTIMATE.start_main_~#t2~0#1.base_27|)) (= |v_#pthreadsForks_44| (+ |v_#pthreadsForks_45| 1)) (<= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_25|) (= |v_#pthreadsForks_45| |v_ULTIMATE.start_main_#t~pre33#1_19|) (= (store |v_#memory_int_219| |v_ULTIMATE.start_main_~#t2~0#1.base_27| (store (select |v_#memory_int_219| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) |v_ULTIMATE.start_main_~#t2~0#1.offset_25| |v_ULTIMATE.start_main_#t~pre33#1_19|)) |v_#memory_int_218|) (= (select |v_#valid_269| |v_ULTIMATE.start_main_~#t2~0#1.base_27|) 1)) InVars {#pthreadsForks=|v_#pthreadsForks_45|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_25|, #valid=|v_#valid_269|, #memory_int=|v_#memory_int_219|, #length=|v_#length_244|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} OutVars{ULTIMATE.start_main_#t~pre31#1=|v_ULTIMATE.start_main_#t~pre31#1_21|, #pthreadsForks=|v_#pthreadsForks_44|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_25|, #valid=|v_#valid_269|, #memory_int=|v_#memory_int_218|, ULTIMATE.start_main_#t~nondet32#1=|v_ULTIMATE.start_main_#t~nondet32#1_11|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_19|, #length=|v_#length_244|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_27|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre31#1, #pthreadsForks, #memory_int, ULTIMATE.start_main_#t~nondet32#1, ULTIMATE.start_main_#t~pre33#1] 2515#[L155-3, thread1EXIT]don't care [1002] L155-3-->L95-1: Formula: (and (= v_thread2Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre33#1_6|) (= v_thread2Thread1of1ForFork0_thidvar2_2 0) (= v_thread2Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|} OutVars{thread2Thread1of1ForFork0_#t~mem13#1=|v_thread2Thread1of1ForFork0_#t~mem13#1_4|, thread2Thread1of1ForFork0_#t~post12#1=|v_thread2Thread1of1ForFork0_#t~post12#1_4|, thread2Thread1of1ForFork0_#res#1.offset=|v_thread2Thread1of1ForFork0_#res#1.offset_4|, thread2Thread1of1ForFork0_#t~mem11#1=|v_thread2Thread1of1ForFork0_#t~mem11#1_4|, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_6|, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1_6|, thread2Thread1of1ForFork0_#res#1.base=|v_thread2Thread1of1ForFork0_#res#1.base_4|, thread2Thread1of1ForFork0_#t~post14#1=|v_thread2Thread1of1ForFork0_#t~post14#1_4|, thread2Thread1of1ForFork0_thidvar2=v_thread2Thread1of1ForFork0_thidvar2_2, thread2Thread1of1ForFork0_thidvar1=v_thread2Thread1of1ForFork0_thidvar1_2, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_6|, thread2Thread1of1ForFork0_thidvar0=v_thread2Thread1of1ForFork0_thidvar0_2, thread2Thread1of1ForFork0_#t~nondet10#1=|v_thread2Thread1of1ForFork0_#t~nondet10#1_10|} AuxVars[] AssignedVars[thread2Thread1of1ForFork0_#t~mem13#1, thread2Thread1of1ForFork0_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork0_#res#1.base, thread2Thread1of1ForFork0_#t~post12#1, thread2Thread1of1ForFork0_#res#1.offset, thread2Thread1of1ForFork0_#t~mem11#1, thread2Thread1of1ForFork0_#t~post14#1, thread2Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork0_thidvar2, thread2Thread1of1ForFork0_thidvar1, thread2Thread1of1ForFork0_thidvar0, thread2Thread1of1ForFork0_#t~nondet10#1] 2487#[L95-1, L155-4, thread1EXIT]don't care [1223] L155-4-->L156-3: Formula: (and (= (store |v_#memory_int_231| |v_ULTIMATE.start_main_~#t3~0#1.base_39| (store (select |v_#memory_int_231| |v_ULTIMATE.start_main_~#t3~0#1.base_39|) |v_ULTIMATE.start_main_~#t3~0#1.offset_33| |v_ULTIMATE.start_main_#t~pre35#1_25|)) |v_#memory_int_230|) (<= (+ |v_ULTIMATE.start_main_~#t3~0#1.offset_33| 4) (select |v_#length_258| |v_ULTIMATE.start_main_~#t3~0#1.base_39|)) (= (+ |v_#pthreadsForks_49| 1) |v_#pthreadsForks_48|) (<= 0 |v_ULTIMATE.start_main_~#t3~0#1.offset_33|) (= (select |v_#valid_287| |v_ULTIMATE.start_main_~#t3~0#1.base_39|) 1) (= |v_#pthreadsForks_49| |v_ULTIMATE.start_main_#t~pre35#1_25|)) InVars {#pthreadsForks=|v_#pthreadsForks_49|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_33|, #valid=|v_#valid_287|, #memory_int=|v_#memory_int_231|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_39|, #length=|v_#length_258|} OutVars{ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_25|, #pthreadsForks=|v_#pthreadsForks_48|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_33|, #valid=|v_#valid_287|, ULTIMATE.start_main_#t~nondet34#1=|v_ULTIMATE.start_main_#t~nondet34#1_11|, #memory_int=|v_#memory_int_230|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_39|, #length=|v_#length_258|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_23|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre35#1, #pthreadsForks, ULTIMATE.start_main_#t~nondet34#1, #memory_int, ULTIMATE.start_main_#t~pre33#1] 2481#[L95-1, L156-3, thread1EXIT]don't care [1005] L156-3-->L117-1: Formula: (and (= 0 v_thread3Thread1of1ForFork1_thidvar1_2) (= 0 v_thread3Thread1of1ForFork1_thidvar2_2) (= v_thread3Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre35#1_6|) (= 0 v_thread3Thread1of1ForFork1_thidvar3_2)) InVars {ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_6|, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_6|, thread3Thread1of1ForFork1_thidvar0=v_thread3Thread1of1ForFork1_thidvar0_2, thread3Thread1of1ForFork1_thidvar3=v_thread3Thread1of1ForFork1_thidvar3_2, thread3Thread1of1ForFork1_thidvar1=v_thread3Thread1of1ForFork1_thidvar1_2, thread3Thread1of1ForFork1_thidvar2=v_thread3Thread1of1ForFork1_thidvar2_2, thread3Thread1of1ForFork1_#t~mem16#1=|v_thread3Thread1of1ForFork1_#t~mem16#1_4|, thread3Thread1of1ForFork1_#res#1.offset=|v_thread3Thread1of1ForFork1_#res#1.offset_4|, thread3Thread1of1ForFork1_#t~nondet15#1=|v_thread3Thread1of1ForFork1_#t~nondet15#1_10|, thread3Thread1of1ForFork1_#res#1.base=|v_thread3Thread1of1ForFork1_#res#1.base_4|, thread3Thread1of1ForFork1_#t~post17#1=|v_thread3Thread1of1ForFork1_#t~post17#1_4|, thread3Thread1of1ForFork1_#t~mem18#1=|v_thread3Thread1of1ForFork1_#t~mem18#1_4|, thread3Thread1of1ForFork1_#t~post19#1=|v_thread3Thread1of1ForFork1_#t~post19#1_4|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork1_thidvar0, thread3Thread1of1ForFork1_thidvar3, thread3Thread1of1ForFork1_thidvar1, thread3Thread1of1ForFork1_thidvar2, thread3Thread1of1ForFork1_#t~mem16#1, thread3Thread1of1ForFork1_#res#1.offset, thread3Thread1of1ForFork1_#t~nondet15#1, thread3Thread1of1ForFork1_#res#1.base, thread3Thread1of1ForFork1_#t~post17#1, thread3Thread1of1ForFork1_#t~mem18#1, thread3Thread1of1ForFork1_#t~post19#1] 2465#[thread1EXIT, L95-1, L156-4, L117-1]don't care [2022-07-26 13:53:06,509 INFO L735 eck$LassoCheckResult]: Loop: 2465#[thread1EXIT, L95-1, L156-4, L117-1]don't care [1244] L117-1-->L117-1: Formula: (let ((.cse0 (not (= (mod |v_thread3Thread1of1ForFork1_#t~nondet15#1_In_1| 256) 0))) (.cse1 (= v_~safe~0_Out_22 v_~safe~0_In_11)) (.cse8 (not (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6| 0))) (.cse10 (= v_~client_state~0_In_3 0)) (.cse2 (= v_~client_front~0_In_3 v_~client_front~0_Out_6)) (.cse9 (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6|)) (.cse3 (= |v_thread3Thread1of1ForFork1_#t~mem18#1_Out_6| |v_thread3Thread1of1ForFork1_#t~mem18#1_In_3|)) (.cse5 (= |v_thread3Thread1of1ForFork1_#t~post19#1_In_3| |v_thread3Thread1of1ForFork1_#t~post19#1_Out_6|))) (or (and (= v_~manager_back~0_Out_6 v_~manager_back~0_In_7) .cse0 (= |v_thread3Thread1of1ForFork1_#t~mem16#1_In_1| |v_thread3Thread1of1ForFork1_#t~mem16#1_Out_2|) (= |v_thread3Thread1of1ForFork1_#t~post17#1_Out_2| |v_thread3Thread1of1ForFork1_#t~post17#1_In_1|) (let ((.cse4 (= v_~client_state~0_In_3 1))) (or (and .cse1 (= v_~client_state~0_Out_6 v_~client_state~0_In_3) .cse2 (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_In_3| |v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6|) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_In_3|) .cse3 (not .cse4) .cse5) (let ((.cse7 (* v_~client_front~0_In_3 4))) (let ((.cse6 (+ .cse7 v_~client~0.offset_In_7))) (and (= (ite (= (ite (= (select (select |v_#memory_int_In_13| v_~client~0.base_In_7) .cse6) v_~ok~0_In_9) 1 0) 0) 0 1) v_~safe~0_Out_22) (<= (+ .cse7 v_~client~0.offset_In_7 4) (select |v_#length_In_13| v_~client~0.base_In_7)) (= v_~client_state~0_Out_6 0) (= (select |v_#valid_In_13| v_~client~0.base_In_7) 1) .cse8 (<= 0 .cse6) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| (ite (and (< v_~client_front~0_In_3 v_~client_back~0_In_7) (< v_~client_back~0_In_7 v_~client_size~0_In_7) (<= 0 v_~client_front~0_In_3)) 1 0)) (= (+ v_~client_front~0_In_3 1) v_~client_front~0_Out_6) .cse9 .cse4))))) (not .cse10)) (let ((.cse11 (* v_~manager_back~0_In_7 4))) (let ((.cse12 (+ .cse11 v_~manager~0.offset_In_7))) (and .cse0 (<= (+ .cse11 v_~manager~0.offset_In_7 4) (select |v_#length_In_13| v_~manager~0.base_In_7)) .cse1 .cse8 .cse10 (not (= (ite (and (<= 0 v_~manager_back~0_In_7) (< v_~manager_back~0_In_7 v_~manager_size~0_In_7)) 1 0) 0)) (= v_~client_state~0_Out_6 1) .cse2 (= v_~manager_back~0_Out_6 (+ v_~manager_back~0_In_7 1)) .cse9 .cse3 (= (select |v_#valid_In_13| v_~manager~0.base_In_7) 1) (= |v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6| (ite (= (select (select |v_#memory_int_In_13| v_~manager~0.base_In_7) .cse12) v_~update~0_In_7) 1 0)) (<= 0 .cse12) .cse5))))) InVars {thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_In_3|, ~client~0.offset=v_~client~0.offset_In_7, ~client_back~0=v_~client_back~0_In_7, ~manager~0.offset=v_~manager~0.offset_In_7, ~ok~0=v_~ok~0_In_9, ~manager~0.base=v_~manager~0.base_In_7, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_In_3|, ~manager_back~0=v_~manager_back~0_In_7, thread3Thread1of1ForFork1_#t~mem16#1=|v_thread3Thread1of1ForFork1_#t~mem16#1_In_1|, thread3Thread1of1ForFork1_#t~nondet15#1=|v_thread3Thread1of1ForFork1_#t~nondet15#1_In_1|, ~client_front~0=v_~client_front~0_In_3, #valid=|v_#valid_In_13|, ~safe~0=v_~safe~0_In_11, #memory_int=|v_#memory_int_In_13|, thread3Thread1of1ForFork1_#t~post17#1=|v_thread3Thread1of1ForFork1_#t~post17#1_In_1|, #length=|v_#length_In_13|, ~manager_size~0=v_~manager_size~0_In_7, ~client_state~0=v_~client_state~0_In_3, thread3Thread1of1ForFork1_#t~mem18#1=|v_thread3Thread1of1ForFork1_#t~mem18#1_In_3|, ~client_size~0=v_~client_size~0_In_7, ~client~0.base=v_~client~0.base_In_7, ~update~0=v_~update~0_In_7, thread3Thread1of1ForFork1_#t~post19#1=|v_thread3Thread1of1ForFork1_#t~post19#1_In_3|} OutVars{thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_Out_6|, ~client~0.offset=v_~client~0.offset_In_7, ~client_back~0=v_~client_back~0_In_7, ~manager~0.offset=v_~manager~0.offset_In_7, ~ok~0=v_~ok~0_In_9, ~manager~0.base=v_~manager~0.base_In_7, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1_Out_6|, ~manager_back~0=v_~manager_back~0_Out_6, thread3Thread1of1ForFork1_#t~mem16#1=|v_thread3Thread1of1ForFork1_#t~mem16#1_Out_2|, ~client_front~0=v_~client_front~0_Out_6, #valid=|v_#valid_In_13|, ~safe~0=v_~safe~0_Out_22, #memory_int=|v_#memory_int_In_13|, thread3Thread1of1ForFork1_#t~post17#1=|v_thread3Thread1of1ForFork1_#t~post17#1_Out_2|, ~client_state~0=v_~client_state~0_Out_6, #length=|v_#length_In_13|, ~manager_size~0=v_~manager_size~0_In_7, thread3Thread1of1ForFork1_#t~mem18#1=|v_thread3Thread1of1ForFork1_#t~mem18#1_Out_6|, ~client_size~0=v_~client_size~0_In_7, ~client~0.base=v_~client~0.base_In_7, ~update~0=v_~update~0_In_7, thread3Thread1of1ForFork1_#t~post19#1=|v_thread3Thread1of1ForFork1_#t~post19#1_Out_6|} AuxVars[] AssignedVars[thread3Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork1_#t~mem16#1, ~client_front~0, thread3Thread1of1ForFork1_#t~nondet15#1, thread3Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~safe~0, thread3Thread1of1ForFork1_#t~post17#1, ~manager_back~0, ~client_state~0, thread3Thread1of1ForFork1_#t~mem18#1, thread3Thread1of1ForFork1_#t~post19#1] 2465#[thread1EXIT, L95-1, L156-4, L117-1]don't care [2022-07-26 13:53:06,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:06,509 INFO L85 PathProgramCache]: Analyzing trace with hash 354827382, now seen corresponding path program 1 times [2022-07-26 13:53:06,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:06,509 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2128518164] [2022-07-26 13:53:06,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:06,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:06,531 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:06,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:06,550 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:06,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:06,550 INFO L85 PathProgramCache]: Analyzing trace with hash 1275, now seen corresponding path program 2 times [2022-07-26 13:53:06,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:06,551 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1977879163] [2022-07-26 13:53:06,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:06,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:06,558 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:06,563 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:06,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:53:06,564 INFO L85 PathProgramCache]: Analyzing trace with hash -1885251802, now seen corresponding path program 1 times [2022-07-26 13:53:06,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:53:06,564 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [347568695] [2022-07-26 13:53:06,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:53:06,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:53:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:06,611 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:53:06,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:53:06,660 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:53:11,380 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:53:11,381 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:53:11,381 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:53:11,381 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:53:11,381 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:53:11,381 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:53:11,381 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:53:11,381 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:53:11,381 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-bad-commit-1.wvr-bad.c_BEv2_Iteration9_Lasso [2022-07-26 13:53:11,381 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:53:11,381 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:53:11,677 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,679 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,681 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,682 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,684 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,686 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,687 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,688 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,690 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,691 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,693 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,694 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,695 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,697 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:53:11,698 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,474 WARN L233 SmtUtils]: Spent 53.72s on a formula simplification. DAG size of input: 1714 DAG size of output: 117 (called from [L 443] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.mapelimination.MapEliminator.setFormulaAndSimplify) [2022-07-26 13:54:06,480 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,482 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,485 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,494 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,496 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,498 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,504 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,506 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,508 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,510 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,511 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,512 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,514 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,515 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,517 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,519 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,521 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,522 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,524 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,525 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,527 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,528 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,530 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,535 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,537 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,538 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,540 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,542 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,545 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,546 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,548 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,549 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,552 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,554 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,555 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,556 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,558 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,559 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,560 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,561 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,563 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,565 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,566 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,568 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,570 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,571 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,572 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,574 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,575 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,577 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,578 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,580 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,581 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,582 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,584 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,585 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:06,587 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:54:07,086 WARN L137 XnfTransformerHelper]: expecting exponential blowup for input size 30 [2022-07-26 13:54:30,640 WARN L176 XnfTransformerHelper]: Simplifying disjunction of 1402232 conjuctions. This might take some time... Received shutdown request... [2022-07-26 13:56:24,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 26.07 01:56:24 BoogieIcfgContainer [2022-07-26 13:56:24,384 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-26 13:56:24,384 INFO L158 Benchmark]: Toolchain (without parser) took 227578.46ms. Allocated memory was 180.4MB in the beginning and 7.8GB in the end (delta: 7.6GB). Free memory was 122.3MB in the beginning and 3.5GB in the end (delta: -3.3GB). Peak memory consumption was 5.6GB. Max. memory is 8.0GB. [2022-07-26 13:56:24,385 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 180.4MB. Free memory is still 139.0MB. There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 13:56:24,385 INFO L158 Benchmark]: CACSL2BoogieTranslator took 372.38ms. Allocated memory was 180.4MB in the beginning and 247.5MB in the end (delta: 67.1MB). Free memory was 122.2MB in the beginning and 217.0MB in the end (delta: -94.8MB). Peak memory consumption was 10.6MB. Max. memory is 8.0GB. [2022-07-26 13:56:24,385 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.77ms. Allocated memory is still 247.5MB. Free memory was 217.0MB in the beginning and 214.4MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-07-26 13:56:24,386 INFO L158 Benchmark]: Boogie Preprocessor took 56.64ms. Allocated memory is still 247.5MB. Free memory was 214.4MB in the beginning and 212.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-07-26 13:56:24,386 INFO L158 Benchmark]: RCFGBuilder took 900.75ms. Allocated memory is still 247.5MB. Free memory was 212.3MB in the beginning and 167.7MB in the end (delta: 44.6MB). Peak memory consumption was 44.0MB. Max. memory is 8.0GB. [2022-07-26 13:56:24,386 INFO L158 Benchmark]: BuchiAutomizer took 226187.77ms. Allocated memory was 247.5MB in the beginning and 7.8GB in the end (delta: 7.5GB). Free memory was 167.7MB in the beginning and 3.5GB in the end (delta: -3.3GB). Peak memory consumption was 5.6GB. Max. memory is 8.0GB. [2022-07-26 13:56:24,388 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks [2022-07-26 13:56:24,389 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 180.4MB. Free memory is still 139.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 372.38ms. Allocated memory was 180.4MB in the beginning and 247.5MB in the end (delta: 67.1MB). Free memory was 122.2MB in the beginning and 217.0MB in the end (delta: -94.8MB). Peak memory consumption was 10.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 54.77ms. Allocated memory is still 247.5MB. Free memory was 217.0MB in the beginning and 214.4MB in the end (delta: 2.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 56.64ms. Allocated memory is still 247.5MB. Free memory was 214.4MB in the beginning and 212.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 900.75ms. Allocated memory is still 247.5MB. Free memory was 212.3MB in the beginning and 167.7MB in the end (delta: 44.6MB). Peak memory consumption was 44.0MB. Max. memory is 8.0GB. * BuchiAutomizer took 226187.77ms. Allocated memory was 247.5MB in the beginning and 7.8GB in the end (delta: 7.5GB). Free memory was 167.7MB in the beginning and 3.5GB in the end (delta: -3.3GB). Peak memory consumption was 5.6GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Decomposition not yet finished - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 226.0s and 9 iterations. TraceHistogramMax:1. Analysis of lassos took 215.4s. Construction of modules took 0.3s. Büchi inclusion checks took 0.5s. Highest rank in rank-based complementation 3. Minimization of det autom 8. Minimization of nondet autom 0. Automata minimization 0.0s AutomataMinimizationTime, 8 MinimizatonAttempts, 150 StatesRemovedByMinimization, 7 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [3, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 181 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 180 mSDsluCounter, 0 SdHoareTripleChecker+Invalid, 0.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 132 mSDsCounter, 26 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 387 IncrementalHoareTripleChecker+Invalid, 413 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 26 mSolverCounterUnsat, 0 mSDtfsCounter, 387 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc5 concLT0 SILN0 SILU0 SILI0 SILT0 lasso3 LassoPreprocessingBenchmarks: Lassos: inital304 mio100 ax111 hnf100 lsp68 ukn67 mio100 lsp32 div172 bol100 ite100 ukn100 eq151 hnf94 smp71 dnf171 smp86 tf101 neg94 sie139 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 28ms VariablesStem: 7 VariablesLoop: 0 DisjunctsStem: 8 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 20 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 9.4s - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction) Buchi Automizer is unable to decide termination: Timeout while BuchiAutomatonCegarLoop was analyzing lasso (stem: length 12 TraceHistMax 1 loop: length 2 TraceHistMax 1),while LassoBuilder was applying DNF to lasso for termination ,while DnfTransformerHelper was XNF transformer was simplifying 1402232 conjuctions. . * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 9.3s, 241 PlacesBefore, 29 PlacesAfterwards, 258 TransitionsBefore, 25 TransitionsAfterwards, 2442 CoEnabledTransitionPairs, 7 FixpointIterations, 174 TrivialSequentialCompositions, 46 ConcurrentSequentialCompositions, 31 TrivialYvCompositions, 9 ConcurrentYvCompositions, 21 ChoiceCompositions, 281 TotalNumberOfCompositions, 2325 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 2249, positive: 2236, positive conditional: 0, positive unconditional: 2236, negative: 13, negative conditional: 0, negative unconditional: 13, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1668, positive: 1661, positive conditional: 0, positive unconditional: 1661, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1668, positive: 1661, positive conditional: 0, positive unconditional: 1661, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 7, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 7, negative conditional: 0, negative unconditional: 7, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 49, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 49, negative conditional: 0, negative unconditional: 49, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2249, positive: 575, positive conditional: 0, positive unconditional: 575, negative: 6, negative conditional: 0, negative unconditional: 6, unknown: 1668, unknown conditional: 0, unknown unconditional: 1668] , Statistics on independence cache: Total cache size (in pairs): 44, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 2, Negative conditional cache size: 0, Negative unconditional cache size: 2 RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown