./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/hard-ll_valuebound2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/hard-ll_valuebound2.c -s /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5efa8c2b9c2936c10f51b562ba53da55587290a9 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:21:52,036 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:21:52,038 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:21:52,107 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:21:52,111 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:21:52,119 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:21:52,124 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:21:52,141 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:21:52,143 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:21:52,145 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:21:52,146 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:21:52,148 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:21:52,149 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:21:52,151 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:21:52,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:21:52,155 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:21:52,158 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:21:52,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:21:52,182 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:21:52,187 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:21:52,190 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:21:52,196 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:21:52,198 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:21:52,200 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:21:52,204 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:21:52,205 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:21:52,205 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:21:52,206 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:21:52,210 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:21:52,211 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:21:52,212 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:21:52,214 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:21:52,216 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:21:52,218 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:21:52,220 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:21:52,220 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:21:52,221 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:21:52,222 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:21:52,222 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:21:52,223 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:21:52,224 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:21:52,231 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 20:21:52,287 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:21:52,287 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:21:52,290 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:21:52,291 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:21:52,291 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:21:52,291 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:21:52,291 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 20:21:52,292 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:21:52,292 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 20:21:52,292 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:21:52,294 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:21:52,294 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:21:52,294 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:21:52,294 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 20:21:52,295 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:21:52,295 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:21:52,295 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:21:52,296 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:21:52,296 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:21:52,296 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:21:52,296 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:21:52,297 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:21:52,297 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:21:52,297 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:21:52,297 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:21:52,298 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:21:52,298 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:21:52,298 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:21:52,299 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:21:52,299 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5efa8c2b9c2936c10f51b562ba53da55587290a9 [2020-11-29 20:21:52,665 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:21:52,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:21:52,694 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:21:52,696 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:21:52,697 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:21:52,699 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/../../sv-benchmarks/c/nla-digbench-scaling/hard-ll_valuebound2.c [2020-11-29 20:21:52,804 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/data/4a1748656/38533182c9f44581b49e6cf7c888fd4b/FLAGdf72df988 [2020-11-29 20:21:53,436 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:21:53,437 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/sv-benchmarks/c/nla-digbench-scaling/hard-ll_valuebound2.c [2020-11-29 20:21:53,444 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/data/4a1748656/38533182c9f44581b49e6cf7c888fd4b/FLAGdf72df988 [2020-11-29 20:21:53,804 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/data/4a1748656/38533182c9f44581b49e6cf7c888fd4b [2020-11-29 20:21:53,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:21:53,808 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:21:53,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:21:53,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:21:53,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:21:53,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:21:53" (1/1) ... [2020-11-29 20:21:53,819 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18f11f4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:53, skipping insertion in model container [2020-11-29 20:21:53,820 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:21:53" (1/1) ... [2020-11-29 20:21:53,827 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:21:53,847 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:21:54,053 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:21:54,063 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:21:54,086 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:21:54,103 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:21:54,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:54 WrapperNode [2020-11-29 20:21:54,103 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:21:54,105 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:21:54,105 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:21:54,105 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:21:54,114 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:54" (1/1) ... [2020-11-29 20:21:54,122 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:54" (1/1) ... [2020-11-29 20:21:54,149 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:21:54,150 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 20:21:54,150 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 20:21:54,150 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 20:21:54,160 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:54" (1/1) ... [2020-11-29 20:21:54,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:54" (1/1) ... [2020-11-29 20:21:54,163 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:54" (1/1) ... [2020-11-29 20:21:54,163 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:54" (1/1) ... [2020-11-29 20:21:54,169 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:54" (1/1) ... [2020-11-29 20:21:54,174 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:54" (1/1) ... [2020-11-29 20:21:54,176 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:54" (1/1) ... [2020-11-29 20:21:54,179 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 20:21:54,180 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 20:21:54,180 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 20:21:54,181 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 20:21:54,182 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:54" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:21:54,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 20:21:54,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 20:21:54,269 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 20:21:54,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 20:21:54,707 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 20:21:54,708 INFO L298 CfgBuilder]: Removed 40 assume(true) statements. [2020-11-29 20:21:54,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 08:21:54 BoogieIcfgContainer [2020-11-29 20:21:54,710 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 20:21:54,728 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-29 20:21:54,729 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-29 20:21:54,747 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-29 20:21:54,748 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 08:21:53" (1/3) ... [2020-11-29 20:21:54,748 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23e54a78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 08:21:54, skipping insertion in model container [2020-11-29 20:21:54,749 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:21:54" (2/3) ... [2020-11-29 20:21:54,749 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23e54a78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 08:21:54, skipping insertion in model container [2020-11-29 20:21:54,749 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 08:21:54" (3/3) ... [2020-11-29 20:21:54,751 INFO L111 eAbstractionObserver]: Analyzing ICFG hard-ll_valuebound2.c [2020-11-29 20:21:54,763 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-29 20:21:54,768 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 7 error locations. [2020-11-29 20:21:54,783 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2020-11-29 20:21:54,818 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-29 20:21:54,819 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-29 20:21:54,819 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-29 20:21:54,821 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-29 20:21:54,821 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-29 20:21:54,821 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-29 20:21:54,822 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-29 20:21:54,822 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-29 20:21:54,850 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states. [2020-11-29 20:21:54,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-29 20:21:54,856 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:21:54,857 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:21:54,857 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:21:54,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:21:54,865 INFO L82 PathProgramCache]: Analyzing trace with hash 330581779, now seen corresponding path program 1 times [2020-11-29 20:21:54,879 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:21:54,879 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1268641599] [2020-11-29 20:21:54,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:21:55,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:21:55,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:21:55,111 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1268641599] [2020-11-29 20:21:55,112 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:21:55,112 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-29 20:21:55,114 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [758052874] [2020-11-29 20:21:55,118 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-11-29 20:21:55,118 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:21:55,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-11-29 20:21:55,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-29 20:21:55,140 INFO L87 Difference]: Start difference. First operand 43 states. Second operand 2 states. [2020-11-29 20:21:55,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:21:55,170 INFO L93 Difference]: Finished difference Result 83 states and 114 transitions. [2020-11-29 20:21:55,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-11-29 20:21:55,172 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 11 [2020-11-29 20:21:55,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:21:55,185 INFO L225 Difference]: With dead ends: 83 [2020-11-29 20:21:55,185 INFO L226 Difference]: Without dead ends: 39 [2020-11-29 20:21:55,191 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-11-29 20:21:55,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2020-11-29 20:21:55,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 39. [2020-11-29 20:21:55,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2020-11-29 20:21:55,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 41 transitions. [2020-11-29 20:21:55,256 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 41 transitions. Word has length 11 [2020-11-29 20:21:55,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:21:55,257 INFO L481 AbstractCegarLoop]: Abstraction has 39 states and 41 transitions. [2020-11-29 20:21:55,257 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-11-29 20:21:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 41 transitions. [2020-11-29 20:21:55,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-29 20:21:55,260 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:21:55,260 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:21:55,261 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-29 20:21:55,264 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:21:55,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:21:55,268 INFO L82 PathProgramCache]: Analyzing trace with hash -1507472743, now seen corresponding path program 1 times [2020-11-29 20:21:55,268 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:21:55,269 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145652161] [2020-11-29 20:21:55,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:21:55,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:21:55,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:21:55,407 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145652161] [2020-11-29 20:21:55,408 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:21:55,408 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 20:21:55,408 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313121857] [2020-11-29 20:21:55,409 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 20:21:55,410 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:21:55,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 20:21:55,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 20:21:55,411 INFO L87 Difference]: Start difference. First operand 39 states and 41 transitions. Second operand 4 states. [2020-11-29 20:21:55,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:21:55,618 INFO L93 Difference]: Finished difference Result 58 states and 61 transitions. [2020-11-29 20:21:55,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 20:21:55,620 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 11 [2020-11-29 20:21:55,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:21:55,622 INFO L225 Difference]: With dead ends: 58 [2020-11-29 20:21:55,622 INFO L226 Difference]: Without dead ends: 56 [2020-11-29 20:21:55,623 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 20:21:55,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2020-11-29 20:21:55,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 37. [2020-11-29 20:21:55,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2020-11-29 20:21:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 39 transitions. [2020-11-29 20:21:55,642 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 39 transitions. Word has length 11 [2020-11-29 20:21:55,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:21:55,643 INFO L481 AbstractCegarLoop]: Abstraction has 37 states and 39 transitions. [2020-11-29 20:21:55,644 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 20:21:55,644 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2020-11-29 20:21:55,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-11-29 20:21:55,647 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:21:55,648 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:21:55,649 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-29 20:21:55,650 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:21:55,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:21:55,652 INFO L82 PathProgramCache]: Analyzing trace with hash -1277140292, now seen corresponding path program 1 times [2020-11-29 20:21:55,652 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:21:55,653 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619143369] [2020-11-29 20:21:55,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:21:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:21:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:21:55,800 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1619143369] [2020-11-29 20:21:55,800 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:21:55,800 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 20:21:55,801 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [142045902] [2020-11-29 20:21:55,801 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 20:21:55,801 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:21:55,802 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 20:21:55,803 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 20:21:55,803 INFO L87 Difference]: Start difference. First operand 37 states and 39 transitions. Second operand 4 states. [2020-11-29 20:21:55,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:21:55,964 INFO L93 Difference]: Finished difference Result 56 states and 59 transitions. [2020-11-29 20:21:55,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 20:21:55,968 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 13 [2020-11-29 20:21:55,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:21:55,969 INFO L225 Difference]: With dead ends: 56 [2020-11-29 20:21:55,969 INFO L226 Difference]: Without dead ends: 54 [2020-11-29 20:21:55,970 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 20:21:55,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2020-11-29 20:21:55,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 35. [2020-11-29 20:21:55,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2020-11-29 20:21:55,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 37 transitions. [2020-11-29 20:21:55,985 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 37 transitions. Word has length 13 [2020-11-29 20:21:55,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:21:55,985 INFO L481 AbstractCegarLoop]: Abstraction has 35 states and 37 transitions. [2020-11-29 20:21:55,986 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 20:21:55,986 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 37 transitions. [2020-11-29 20:21:55,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-11-29 20:21:55,987 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:21:55,988 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:21:55,988 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-29 20:21:55,989 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:21:55,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:21:55,991 INFO L82 PathProgramCache]: Analyzing trace with hash 1029013407, now seen corresponding path program 1 times [2020-11-29 20:21:55,991 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:21:55,992 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [14581222] [2020-11-29 20:21:55,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:21:56,026 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:21:56,027 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [237091255] [2020-11-29 20:21:56,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:21:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:21:56,124 INFO L263 TraceCheckSpWp]: Trace formula consists of 75 conjuncts, 7 conjunts are in the unsatisfiable core [2020-11-29 20:21:56,138 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:21:56,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:21:56,229 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [14581222] [2020-11-29 20:21:56,229 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:21:56,230 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [237091255] [2020-11-29 20:21:56,230 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:21:56,230 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 20:21:56,230 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1339052747] [2020-11-29 20:21:56,231 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 20:21:56,231 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:21:56,232 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 20:21:56,232 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 20:21:56,232 INFO L87 Difference]: Start difference. First operand 35 states and 37 transitions. Second operand 4 states. [2020-11-29 20:21:56,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:21:56,399 INFO L93 Difference]: Finished difference Result 76 states and 82 transitions. [2020-11-29 20:21:56,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 20:21:56,402 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2020-11-29 20:21:56,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:21:56,404 INFO L225 Difference]: With dead ends: 76 [2020-11-29 20:21:56,404 INFO L226 Difference]: Without dead ends: 54 [2020-11-29 20:21:56,405 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 20:21:56,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2020-11-29 20:21:56,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 49. [2020-11-29 20:21:56,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2020-11-29 20:21:56,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 53 transitions. [2020-11-29 20:21:56,425 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 53 transitions. Word has length 15 [2020-11-29 20:21:56,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:21:56,426 INFO L481 AbstractCegarLoop]: Abstraction has 49 states and 53 transitions. [2020-11-29 20:21:56,426 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 20:21:56,426 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 53 transitions. [2020-11-29 20:21:56,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-11-29 20:21:56,427 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:21:56,428 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:21:56,647 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:21:56,648 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:21:56,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:21:56,649 INFO L82 PathProgramCache]: Analyzing trace with hash -2132259149, now seen corresponding path program 1 times [2020-11-29 20:21:56,649 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:21:56,649 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236545512] [2020-11-29 20:21:56,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:21:56,667 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:21:56,667 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2047122059] [2020-11-29 20:21:56,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:21:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:21:56,755 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 9 conjunts are in the unsatisfiable core [2020-11-29 20:21:56,757 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:21:56,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:21:56,885 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236545512] [2020-11-29 20:21:56,886 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:21:56,886 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2047122059] [2020-11-29 20:21:56,886 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:21:56,886 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-11-29 20:21:56,887 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097426846] [2020-11-29 20:21:56,887 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-29 20:21:56,887 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:21:56,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-29 20:21:56,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-29 20:21:56,889 INFO L87 Difference]: Start difference. First operand 49 states and 53 transitions. Second operand 5 states. [2020-11-29 20:21:57,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:21:57,117 INFO L93 Difference]: Finished difference Result 53 states and 55 transitions. [2020-11-29 20:21:57,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-29 20:21:57,118 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 18 [2020-11-29 20:21:57,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:21:57,121 INFO L225 Difference]: With dead ends: 53 [2020-11-29 20:21:57,121 INFO L226 Difference]: Without dead ends: 42 [2020-11-29 20:21:57,122 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-11-29 20:21:57,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2020-11-29 20:21:57,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 42. [2020-11-29 20:21:57,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2020-11-29 20:21:57,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 44 transitions. [2020-11-29 20:21:57,134 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 44 transitions. Word has length 18 [2020-11-29 20:21:57,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:21:57,135 INFO L481 AbstractCegarLoop]: Abstraction has 42 states and 44 transitions. [2020-11-29 20:21:57,135 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-29 20:21:57,135 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 44 transitions. [2020-11-29 20:21:57,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2020-11-29 20:21:57,136 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:21:57,137 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:21:57,363 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:21:57,364 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:21:57,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:21:57,365 INFO L82 PathProgramCache]: Analyzing trace with hash 414391332, now seen corresponding path program 1 times [2020-11-29 20:21:57,365 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:21:57,365 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739314762] [2020-11-29 20:21:57,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:21:57,384 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:21:57,395 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1491300071] [2020-11-29 20:21:57,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:21:57,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:21:57,500 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 21 conjunts are in the unsatisfiable core [2020-11-29 20:21:57,504 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:21:57,527 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:21:57,528 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:21:57,593 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:21:57,593 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:21:57,778 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:21:57,778 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739314762] [2020-11-29 20:21:57,779 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:21:57,779 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1491300071] [2020-11-29 20:21:57,779 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:21:57,779 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-11-29 20:21:57,780 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [811610628] [2020-11-29 20:21:57,780 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-29 20:21:57,780 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:21:57,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-29 20:21:57,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2020-11-29 20:21:57,781 INFO L87 Difference]: Start difference. First operand 42 states and 44 transitions. Second operand 9 states. [2020-11-29 20:21:58,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:21:58,477 INFO L93 Difference]: Finished difference Result 91 states and 100 transitions. [2020-11-29 20:21:58,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-29 20:21:58,485 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 22 [2020-11-29 20:21:58,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:21:58,486 INFO L225 Difference]: With dead ends: 91 [2020-11-29 20:21:58,486 INFO L226 Difference]: Without dead ends: 69 [2020-11-29 20:21:58,487 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=83, Invalid=157, Unknown=0, NotChecked=0, Total=240 [2020-11-29 20:21:58,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2020-11-29 20:21:58,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 62. [2020-11-29 20:21:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2020-11-29 20:21:58,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 68 transitions. [2020-11-29 20:21:58,511 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 68 transitions. Word has length 22 [2020-11-29 20:21:58,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:21:58,512 INFO L481 AbstractCegarLoop]: Abstraction has 62 states and 68 transitions. [2020-11-29 20:21:58,512 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-29 20:21:58,512 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 68 transitions. [2020-11-29 20:21:58,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-11-29 20:21:58,513 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:21:58,513 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:21:58,726 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:21:58,727 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:21:58,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:21:58,728 INFO L82 PathProgramCache]: Analyzing trace with hash 1402054670, now seen corresponding path program 1 times [2020-11-29 20:21:58,728 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:21:58,728 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1542454191] [2020-11-29 20:21:58,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:21:58,743 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:21:58,744 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [779720200] [2020-11-29 20:21:58,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:21:58,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:21:58,837 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 11 conjunts are in the unsatisfiable core [2020-11-29 20:21:58,841 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:21:59,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:21:59,116 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1542454191] [2020-11-29 20:21:59,116 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:21:59,116 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [779720200] [2020-11-29 20:21:59,117 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:21:59,117 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-11-29 20:21:59,117 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962751210] [2020-11-29 20:21:59,118 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-29 20:21:59,118 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:21:59,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-29 20:21:59,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-11-29 20:21:59,119 INFO L87 Difference]: Start difference. First operand 62 states and 68 transitions. Second operand 6 states. [2020-11-29 20:22:01,078 WARN L193 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 37 DAG size of output: 36 [2020-11-29 20:22:01,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:22:01,396 INFO L93 Difference]: Finished difference Result 73 states and 78 transitions. [2020-11-29 20:22:01,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-29 20:22:01,397 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 25 [2020-11-29 20:22:01,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:22:01,398 INFO L225 Difference]: With dead ends: 73 [2020-11-29 20:22:01,398 INFO L226 Difference]: Without dead ends: 62 [2020-11-29 20:22:01,399 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2020-11-29 20:22:01,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2020-11-29 20:22:01,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2020-11-29 20:22:01,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2020-11-29 20:22:01,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 66 transitions. [2020-11-29 20:22:01,415 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 66 transitions. Word has length 25 [2020-11-29 20:22:01,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:22:01,416 INFO L481 AbstractCegarLoop]: Abstraction has 62 states and 66 transitions. [2020-11-29 20:22:01,416 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-29 20:22:01,416 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2020-11-29 20:22:01,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-11-29 20:22:01,417 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:22:01,420 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:22:01,635 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:01,635 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:22:01,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:22:01,636 INFO L82 PathProgramCache]: Analyzing trace with hash 1510625279, now seen corresponding path program 2 times [2020-11-29 20:22:01,636 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:22:01,636 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [107592557] [2020-11-29 20:22:01,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:22:01,665 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:22:01,670 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1523211020] [2020-11-29 20:22:01,672 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:01,758 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-11-29 20:22:01,758 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-29 20:22:01,760 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 32 conjunts are in the unsatisfiable core [2020-11-29 20:22:01,766 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:22:01,801 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:22:01,802 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:01,841 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:22:01,841 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:03,478 WARN L193 SmtUtils]: Spent 1.44 s on a formula simplification that was a NOOP. DAG size: 33 [2020-11-29 20:22:03,481 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:22:03,481 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:03,927 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:03,936 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-11-29 20:22:03,952 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-11-29 20:22:03,963 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-11-29 20:22:03,979 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-11-29 20:22:04,009 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-11-29 20:22:04,023 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-11-29 20:22:04,039 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-11-29 20:22:04,048 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-11-29 20:22:08,546 WARN L193 SmtUtils]: Spent 4.48 s on a formula simplification. DAG size of input: 54 DAG size of output: 39 [2020-11-29 20:22:08,638 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:22:08,638 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [107592557] [2020-11-29 20:22:08,638 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:22:08,639 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1523211020] [2020-11-29 20:22:08,639 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:22:08,639 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-11-29 20:22:08,639 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962340648] [2020-11-29 20:22:08,640 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-11-29 20:22:08,640 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:22:08,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-11-29 20:22:08,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-11-29 20:22:08,642 INFO L87 Difference]: Start difference. First operand 62 states and 66 transitions. Second operand 12 states. [2020-11-29 20:22:10,060 WARN L193 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 38 [2020-11-29 20:22:10,422 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 27 [2020-11-29 20:22:10,738 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 33 DAG size of output: 24 [2020-11-29 20:22:11,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:22:11,469 INFO L93 Difference]: Finished difference Result 95 states and 99 transitions. [2020-11-29 20:22:11,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-11-29 20:22:11,470 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 29 [2020-11-29 20:22:11,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:22:11,471 INFO L225 Difference]: With dead ends: 95 [2020-11-29 20:22:11,471 INFO L226 Difference]: Without dead ends: 83 [2020-11-29 20:22:11,472 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=134, Invalid=372, Unknown=0, NotChecked=0, Total=506 [2020-11-29 20:22:11,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2020-11-29 20:22:11,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 74. [2020-11-29 20:22:11,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2020-11-29 20:22:11,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 80 transitions. [2020-11-29 20:22:11,488 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 80 transitions. Word has length 29 [2020-11-29 20:22:11,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:22:11,488 INFO L481 AbstractCegarLoop]: Abstraction has 74 states and 80 transitions. [2020-11-29 20:22:11,488 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-11-29 20:22:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 80 transitions. [2020-11-29 20:22:11,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2020-11-29 20:22:11,489 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:22:11,490 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:22:11,711 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:11,711 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:22:11,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:22:11,712 INFO L82 PathProgramCache]: Analyzing trace with hash 933681081, now seen corresponding path program 1 times [2020-11-29 20:22:11,712 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:22:11,712 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1827388054] [2020-11-29 20:22:11,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:22:11,729 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:22:11,730 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [687911488] [2020-11-29 20:22:11,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:11,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:22:11,831 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 25 conjunts are in the unsatisfiable core [2020-11-29 20:22:11,835 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:22:12,120 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:22:12,120 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1827388054] [2020-11-29 20:22:12,120 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:22:12,120 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [687911488] [2020-11-29 20:22:12,121 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:22:12,121 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-11-29 20:22:12,121 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1279060924] [2020-11-29 20:22:12,121 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-29 20:22:12,122 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:22:12,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-29 20:22:12,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2020-11-29 20:22:12,123 INFO L87 Difference]: Start difference. First operand 74 states and 80 transitions. Second operand 8 states. [2020-11-29 20:22:12,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:22:12,709 INFO L93 Difference]: Finished difference Result 78 states and 82 transitions. [2020-11-29 20:22:12,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-29 20:22:12,710 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 31 [2020-11-29 20:22:12,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:22:12,711 INFO L225 Difference]: With dead ends: 78 [2020-11-29 20:22:12,711 INFO L226 Difference]: Without dead ends: 76 [2020-11-29 20:22:12,712 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2020-11-29 20:22:12,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2020-11-29 20:22:12,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 74. [2020-11-29 20:22:12,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2020-11-29 20:22:12,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 79 transitions. [2020-11-29 20:22:12,727 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 79 transitions. Word has length 31 [2020-11-29 20:22:12,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:22:12,727 INFO L481 AbstractCegarLoop]: Abstraction has 74 states and 79 transitions. [2020-11-29 20:22:12,727 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-29 20:22:12,728 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 79 transitions. [2020-11-29 20:22:12,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2020-11-29 20:22:12,729 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:22:12,729 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:22:12,955 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:12,956 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:22:12,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:22:12,956 INFO L82 PathProgramCache]: Analyzing trace with hash 376250963, now seen corresponding path program 2 times [2020-11-29 20:22:12,956 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:22:12,957 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715886320] [2020-11-29 20:22:12,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:22:12,991 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:22:12,992 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1531896121] [2020-11-29 20:22:12,992 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:13,082 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-11-29 20:22:13,082 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-29 20:22:13,083 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 12 conjunts are in the unsatisfiable core [2020-11-29 20:22:13,086 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:22:13,146 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:22:13,147 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:13,249 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2020-11-29 20:22:13,250 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [715886320] [2020-11-29 20:22:13,250 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:22:13,251 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1531896121] [2020-11-29 20:22:13,251 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:22:13,252 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-29 20:22:13,252 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901258692] [2020-11-29 20:22:13,253 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-29 20:22:13,253 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:22:13,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-29 20:22:13,256 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-11-29 20:22:13,257 INFO L87 Difference]: Start difference. First operand 74 states and 79 transitions. Second operand 6 states. [2020-11-29 20:22:13,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:22:13,642 INFO L93 Difference]: Finished difference Result 92 states and 98 transitions. [2020-11-29 20:22:13,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-11-29 20:22:13,643 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 32 [2020-11-29 20:22:13,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:22:13,644 INFO L225 Difference]: With dead ends: 92 [2020-11-29 20:22:13,644 INFO L226 Difference]: Without dead ends: 88 [2020-11-29 20:22:13,645 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2020-11-29 20:22:13,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2020-11-29 20:22:13,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 82. [2020-11-29 20:22:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2020-11-29 20:22:13,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 89 transitions. [2020-11-29 20:22:13,677 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 89 transitions. Word has length 32 [2020-11-29 20:22:13,677 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:22:13,680 INFO L481 AbstractCegarLoop]: Abstraction has 82 states and 89 transitions. [2020-11-29 20:22:13,680 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-29 20:22:13,680 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 89 transitions. [2020-11-29 20:22:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-11-29 20:22:13,682 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:22:13,682 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:22:13,882 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-11-29 20:22:13,883 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:22:13,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:22:13,883 INFO L82 PathProgramCache]: Analyzing trace with hash 217862748, now seen corresponding path program 1 times [2020-11-29 20:22:13,883 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:22:13,884 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2083888963] [2020-11-29 20:22:13,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:22:13,896 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:22:13,896 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [270878905] [2020-11-29 20:22:13,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:13,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:22:13,972 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 21 conjunts are in the unsatisfiable core [2020-11-29 20:22:13,974 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:22:14,321 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:22:14,321 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2083888963] [2020-11-29 20:22:14,322 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:22:14,322 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [270878905] [2020-11-29 20:22:14,322 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:22:14,322 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-11-29 20:22:14,323 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208576116] [2020-11-29 20:22:14,323 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-29 20:22:14,323 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:22:14,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-29 20:22:14,324 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-11-29 20:22:14,324 INFO L87 Difference]: Start difference. First operand 82 states and 89 transitions. Second operand 9 states. [2020-11-29 20:22:14,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:22:14,924 INFO L93 Difference]: Finished difference Result 129 states and 139 transitions. [2020-11-29 20:22:14,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-29 20:22:14,924 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 36 [2020-11-29 20:22:14,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:22:14,926 INFO L225 Difference]: With dead ends: 129 [2020-11-29 20:22:14,926 INFO L226 Difference]: Without dead ends: 90 [2020-11-29 20:22:14,927 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=41, Invalid=141, Unknown=0, NotChecked=0, Total=182 [2020-11-29 20:22:14,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2020-11-29 20:22:14,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 74. [2020-11-29 20:22:14,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74 states. [2020-11-29 20:22:14,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 82 transitions. [2020-11-29 20:22:14,940 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 82 transitions. Word has length 36 [2020-11-29 20:22:14,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:22:14,941 INFO L481 AbstractCegarLoop]: Abstraction has 74 states and 82 transitions. [2020-11-29 20:22:14,941 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-29 20:22:14,941 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 82 transitions. [2020-11-29 20:22:14,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-11-29 20:22:14,942 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:22:14,943 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:22:15,155 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2020-11-29 20:22:15,156 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:22:15,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:22:15,156 INFO L82 PathProgramCache]: Analyzing trace with hash -228253756, now seen corresponding path program 3 times [2020-11-29 20:22:15,157 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:22:15,157 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015273061] [2020-11-29 20:22:15,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:22:15,168 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:22:15,172 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1051542136] [2020-11-29 20:22:15,172 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:15,238 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2020-11-29 20:22:15,239 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-29 20:22:15,240 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 24 conjunts are in the unsatisfiable core [2020-11-29 20:22:15,251 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:22:15,288 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:22:15,288 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:15,331 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:22:15,331 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:15,417 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:22:15,417 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:15,546 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:15,551 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-11-29 20:22:15,644 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-11-29 20:22:15,644 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015273061] [2020-11-29 20:22:15,644 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:22:15,645 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1051542136] [2020-11-29 20:22:15,645 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:22:15,645 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-11-29 20:22:15,645 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1846863025] [2020-11-29 20:22:15,647 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-29 20:22:15,648 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:22:15,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-29 20:22:15,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2020-11-29 20:22:15,649 INFO L87 Difference]: Start difference. First operand 74 states and 82 transitions. Second operand 10 states. [2020-11-29 20:22:16,096 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 17 [2020-11-29 20:22:25,377 WARN L193 SmtUtils]: Spent 9.21 s on a formula simplification. DAG size of input: 41 DAG size of output: 24 [2020-11-29 20:22:25,683 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 22 [2020-11-29 20:22:26,827 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 22 [2020-11-29 20:22:26,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:22:26,848 INFO L93 Difference]: Finished difference Result 84 states and 89 transitions. [2020-11-29 20:22:26,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-29 20:22:26,850 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 36 [2020-11-29 20:22:26,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:22:26,851 INFO L225 Difference]: With dead ends: 84 [2020-11-29 20:22:26,851 INFO L226 Difference]: Without dead ends: 74 [2020-11-29 20:22:26,852 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 10.4s TimeCoverageRelationStatistics Valid=106, Invalid=200, Unknown=0, NotChecked=0, Total=306 [2020-11-29 20:22:26,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2020-11-29 20:22:26,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 60. [2020-11-29 20:22:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2020-11-29 20:22:26,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 64 transitions. [2020-11-29 20:22:26,865 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 64 transitions. Word has length 36 [2020-11-29 20:22:26,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:22:26,865 INFO L481 AbstractCegarLoop]: Abstraction has 60 states and 64 transitions. [2020-11-29 20:22:26,865 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-29 20:22:26,865 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 64 transitions. [2020-11-29 20:22:26,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2020-11-29 20:22:26,867 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:22:26,867 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:22:27,079 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:27,080 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:22:27,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:22:27,080 INFO L82 PathProgramCache]: Analyzing trace with hash 613206590, now seen corresponding path program 2 times [2020-11-29 20:22:27,081 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:22:27,081 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1376397790] [2020-11-29 20:22:27,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:22:27,096 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:22:27,106 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1750430248] [2020-11-29 20:22:27,107 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:27,202 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-11-29 20:22:27,202 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-29 20:22:27,204 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 35 conjunts are in the unsatisfiable core [2020-11-29 20:22:27,217 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:22:27,257 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:22:27,257 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:22:27,964 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1376397790] [2020-11-29 20:22:27,964 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:22:27,964 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1750430248] [2020-11-29 20:22:27,964 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:22:27,964 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-11-29 20:22:27,964 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2122837557] [2020-11-29 20:22:27,965 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-29 20:22:27,965 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:22:27,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-29 20:22:27,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2020-11-29 20:22:27,966 INFO L87 Difference]: Start difference. First operand 60 states and 64 transitions. Second operand 11 states. [2020-11-29 20:22:29,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:22:29,319 INFO L93 Difference]: Finished difference Result 99 states and 107 transitions. [2020-11-29 20:22:29,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-29 20:22:29,322 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 38 [2020-11-29 20:22:29,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:22:29,323 INFO L225 Difference]: With dead ends: 99 [2020-11-29 20:22:29,323 INFO L226 Difference]: Without dead ends: 97 [2020-11-29 20:22:29,324 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=75, Invalid=267, Unknown=0, NotChecked=0, Total=342 [2020-11-29 20:22:29,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2020-11-29 20:22:29,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 84. [2020-11-29 20:22:29,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2020-11-29 20:22:29,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 93 transitions. [2020-11-29 20:22:29,340 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 93 transitions. Word has length 38 [2020-11-29 20:22:29,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:22:29,341 INFO L481 AbstractCegarLoop]: Abstraction has 84 states and 93 transitions. [2020-11-29 20:22:29,341 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-29 20:22:29,341 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 93 transitions. [2020-11-29 20:22:29,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-11-29 20:22:29,342 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:22:29,343 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:22:29,563 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:29,564 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:22:29,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:22:29,564 INFO L82 PathProgramCache]: Analyzing trace with hash -1620339223, now seen corresponding path program 3 times [2020-11-29 20:22:29,564 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:22:29,565 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [68359079] [2020-11-29 20:22:29,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:22:29,590 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:22:29,592 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1435078105] [2020-11-29 20:22:29,592 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:29,728 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2020-11-29 20:22:29,728 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-29 20:22:29,730 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 32 conjunts are in the unsatisfiable core [2020-11-29 20:22:29,733 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:22:29,782 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:22:29,783 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:29,869 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:22:29,870 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:30,404 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:30,450 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-11-29 20:22:30,501 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-11-29 20:22:30,650 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 32 [2020-11-29 20:22:30,874 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 39 [2020-11-29 20:22:31,303 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2020-11-29 20:22:31,743 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2020-11-29 20:22:31,766 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 3, 1] term [2020-11-29 20:22:31,766 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:32,659 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:22:32,660 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [68359079] [2020-11-29 20:22:32,660 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:22:32,660 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1435078105] [2020-11-29 20:22:32,661 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:22:32,661 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-11-29 20:22:32,661 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [989332221] [2020-11-29 20:22:32,662 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-29 20:22:32,662 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:22:32,664 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-29 20:22:32,665 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-11-29 20:22:32,665 INFO L87 Difference]: Start difference. First operand 84 states and 93 transitions. Second operand 14 states. [2020-11-29 20:22:33,325 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 22 [2020-11-29 20:22:33,772 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 23 [2020-11-29 20:22:34,191 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 36 [2020-11-29 20:22:34,695 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 44 [2020-11-29 20:22:35,039 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 72 [2020-11-29 20:22:35,595 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 74 [2020-11-29 20:22:35,879 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 66 [2020-11-29 20:22:36,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:22:36,142 INFO L93 Difference]: Finished difference Result 100 states and 110 transitions. [2020-11-29 20:22:36,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-29 20:22:36,145 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 44 [2020-11-29 20:22:36,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:22:36,146 INFO L225 Difference]: With dead ends: 100 [2020-11-29 20:22:36,146 INFO L226 Difference]: Without dead ends: 56 [2020-11-29 20:22:36,147 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=120, Invalid=386, Unknown=0, NotChecked=0, Total=506 [2020-11-29 20:22:36,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2020-11-29 20:22:36,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 56. [2020-11-29 20:22:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2020-11-29 20:22:36,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 55 transitions. [2020-11-29 20:22:36,160 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 55 transitions. Word has length 44 [2020-11-29 20:22:36,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:22:36,160 INFO L481 AbstractCegarLoop]: Abstraction has 56 states and 55 transitions. [2020-11-29 20:22:36,161 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-29 20:22:36,161 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 55 transitions. [2020-11-29 20:22:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2020-11-29 20:22:36,162 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:22:36,162 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:22:36,387 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-11-29 20:22:36,388 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:22:36,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:22:36,388 INFO L82 PathProgramCache]: Analyzing trace with hash 1984582058, now seen corresponding path program 1 times [2020-11-29 20:22:36,388 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:22:36,389 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [331739980] [2020-11-29 20:22:36,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:22:36,408 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:22:36,409 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [573372821] [2020-11-29 20:22:36,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:36,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:22:36,492 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 33 conjunts are in the unsatisfiable core [2020-11-29 20:22:36,498 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:22:36,537 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:22:36,538 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:37,825 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:22:37,826 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [331739980] [2020-11-29 20:22:37,826 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:22:37,826 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [573372821] [2020-11-29 20:22:37,826 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:22:37,827 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-11-29 20:22:37,827 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297868537] [2020-11-29 20:22:37,827 INFO L461 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-11-29 20:22:37,828 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:22:37,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-11-29 20:22:37,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2020-11-29 20:22:37,829 INFO L87 Difference]: Start difference. First operand 56 states and 55 transitions. Second operand 13 states. [2020-11-29 20:22:40,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:22:40,029 INFO L93 Difference]: Finished difference Result 56 states and 55 transitions. [2020-11-29 20:22:40,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-11-29 20:22:40,030 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 46 [2020-11-29 20:22:40,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:22:40,031 INFO L225 Difference]: With dead ends: 56 [2020-11-29 20:22:40,031 INFO L226 Difference]: Without dead ends: 50 [2020-11-29 20:22:40,032 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 114 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=119, Invalid=583, Unknown=0, NotChecked=0, Total=702 [2020-11-29 20:22:40,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2020-11-29 20:22:40,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2020-11-29 20:22:40,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2020-11-29 20:22:40,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 49 transitions. [2020-11-29 20:22:40,044 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 49 transitions. Word has length 46 [2020-11-29 20:22:40,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:22:40,044 INFO L481 AbstractCegarLoop]: Abstraction has 50 states and 49 transitions. [2020-11-29 20:22:40,044 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-11-29 20:22:40,045 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 49 transitions. [2020-11-29 20:22:40,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2020-11-29 20:22:40,045 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:22:40,046 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 20:22:40,259 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2020-11-29 20:22:40,260 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:22:40,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:22:40,260 INFO L82 PathProgramCache]: Analyzing trace with hash -1829777362, now seen corresponding path program 1 times [2020-11-29 20:22:40,260 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:22:40,260 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841266810] [2020-11-29 20:22:40,261 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:22:40,270 ERROR L270 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2020-11-29 20:22:40,271 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [462154588] [2020-11-29 20:22:40,271 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:22:40,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:22:40,351 INFO L263 TraceCheckSpWp]: Trace formula consists of 169 conjuncts, 36 conjunts are in the unsatisfiable core [2020-11-29 20:22:40,352 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:22:40,398 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 2, 1] term [2020-11-29 20:22:40,399 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:40,947 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-11-29 20:22:40,950 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-11-29 20:22:41,258 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 33 [2020-11-29 20:22:41,488 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 29 [2020-11-29 20:22:41,853 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 33 [2020-11-29 20:22:42,153 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 27 [2020-11-29 20:22:42,381 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:22:42,395 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-11-29 20:22:42,656 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-11-29 20:22:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 20:22:42,807 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841266810] [2020-11-29 20:22:42,807 WARN L332 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unknown [2020-11-29 20:22:42,807 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [462154588] [2020-11-29 20:22:42,807 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:22:42,808 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-11-29 20:22:42,808 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140182256] [2020-11-29 20:22:42,808 INFO L461 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-11-29 20:22:42,809 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:22:42,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-11-29 20:22:42,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2020-11-29 20:22:42,810 INFO L87 Difference]: Start difference. First operand 50 states and 49 transitions. Second operand 14 states. [2020-11-29 20:22:44,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:22:44,203 INFO L93 Difference]: Finished difference Result 50 states and 49 transitions. [2020-11-29 20:22:44,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-11-29 20:22:44,204 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 49 [2020-11-29 20:22:44,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:22:44,204 INFO L225 Difference]: With dead ends: 50 [2020-11-29 20:22:44,204 INFO L226 Difference]: Without dead ends: 0 [2020-11-29 20:22:44,205 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=71, Invalid=309, Unknown=0, NotChecked=0, Total=380 [2020-11-29 20:22:44,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-29 20:22:44,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-29 20:22:44,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-29 20:22:44,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-29 20:22:44,206 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 49 [2020-11-29 20:22:44,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:22:44,206 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-29 20:22:44,206 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-11-29 20:22:44,206 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-29 20:22:44,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-29 20:22:44,407 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2020-11-29 20:22:44,409 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-29 20:22:44,570 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 212 [2020-11-29 20:22:45,529 WARN L193 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 54 [2020-11-29 20:22:47,126 WARN L193 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 211 DAG size of output: 154 [2020-11-29 20:22:47,863 WARN L193 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 54 [2020-11-29 20:22:48,577 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 54 [2020-11-29 20:22:52,128 WARN L193 SmtUtils]: Spent 3.55 s on a formula simplification. DAG size of input: 210 DAG size of output: 153 [2020-11-29 20:22:52,891 WARN L193 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 54 [2020-11-29 20:22:52,923 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 8) no Hoare annotation was computed. [2020-11-29 20:22:52,923 INFO L274 CegarLoopResult]: For program point L11(lines 11 13) no Hoare annotation was computed. [2020-11-29 20:22:52,923 INFO L274 CegarLoopResult]: For program point L11-1(lines 11 13) no Hoare annotation was computed. [2020-11-29 20:22:52,923 INFO L274 CegarLoopResult]: For program point L11-2(lines 11 13) no Hoare annotation was computed. [2020-11-29 20:22:52,923 INFO L270 CegarLoopResult]: At program point L36-2(lines 36 44) the Hoare annotation is: (let ((.cse8 (mod ULTIMATE.start_main_~A~0 4294967296)) (.cse7 (mod ULTIMATE.start_main_~B~0 4294967296))) (let ((.cse0 (= 1 ULTIMATE.start___VERIFIER_assert_~cond)) (.cse6 (<= (div (* ULTIMATE.start_main_~d~0 (- 1)) (- 2)) ULTIMATE.start_main_~r~0)) (.cse1 (<= 1 .cse7)) (.cse2 (= ULTIMATE.start_main_~r~0 .cse8)) (.cse3 (= ULTIMATE.start_main_~q~0 0)) (.cse4 (= ULTIMATE.start_assume_abort_if_not_~cond 1)) (.cse5 (<= .cse8 2))) (or (and (= ULTIMATE.start_main_~p~0 4) .cse0 (exists ((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 Int) (aux_div_v_ULTIMATE.start_main_~d~0_29_37 Int)) (and (< aux_mod_v_ULTIMATE.start_main_~d~0_29_37 2) (<= (+ (* 2 aux_mod_v_ULTIMATE.start_main_~d~0_29_37) (* 4 aux_div_v_ULTIMATE.start_main_~d~0_29_37)) ULTIMATE.start_main_~d~0) (<= (mod ULTIMATE.start_main_~B~0 4294967296) aux_div_v_ULTIMATE.start_main_~d~0_29_37) (<= 0 aux_mod_v_ULTIMATE.start_main_~d~0_29_37) (<= (+ aux_mod_v_ULTIMATE.start_main_~d~0_29_37 (* 2 aux_div_v_ULTIMATE.start_main_~d~0_29_37)) ULTIMATE.start_main_~r~0))) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_main_~p~0 2) .cse3 (= ULTIMATE.start_main_~d~0 (* (* (div (* ULTIMATE.start_main_~p~0 (- 1)) (- 2)) .cse7) 2)) .cse4 .cse5 .cse6) (and (= ULTIMATE.start_main_~d~0 .cse7) (<= .cse7 2) .cse1 .cse2 (= ULTIMATE.start_main_~p~0 1) .cse3 .cse4 .cse5)))) [2020-11-29 20:22:52,923 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 8) no Hoare annotation was computed. [2020-11-29 20:22:52,923 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-29 20:22:52,924 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-29 20:22:52,924 INFO L274 CegarLoopResult]: For program point L12(line 12) no Hoare annotation was computed. [2020-11-29 20:22:52,924 INFO L274 CegarLoopResult]: For program point L12-2(line 12) no Hoare annotation was computed. [2020-11-29 20:22:52,924 INFO L274 CegarLoopResult]: For program point L12-4(line 12) no Hoare annotation was computed. [2020-11-29 20:22:52,924 INFO L277 CegarLoopResult]: At program point L62(lines 22 63) the Hoare annotation is: true [2020-11-29 20:22:52,924 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 8) no Hoare annotation was computed. [2020-11-29 20:22:52,924 INFO L274 CegarLoopResult]: For program point L54(lines 54 57) no Hoare annotation was computed. [2020-11-29 20:22:52,924 INFO L274 CegarLoopResult]: For program point L54-2(lines 22 63) no Hoare annotation was computed. [2020-11-29 20:22:52,924 INFO L274 CegarLoopResult]: For program point L46-1(lines 46 58) no Hoare annotation was computed. [2020-11-29 20:22:52,924 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 8) no Hoare annotation was computed. [2020-11-29 20:22:52,924 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 8) no Hoare annotation was computed. [2020-11-29 20:22:52,924 INFO L274 CegarLoopResult]: For program point L15(lines 15 18) no Hoare annotation was computed. [2020-11-29 20:22:52,925 INFO L270 CegarLoopResult]: At program point L15-1(lines 14 20) the Hoare annotation is: (let ((.cse8 (mod ULTIMATE.start_main_~A~0 4294967296)) (.cse7 (mod ULTIMATE.start_main_~B~0 4294967296))) (let ((.cse0 (<= 1 .cse7)) (.cse1 (<= 1 ULTIMATE.start___VERIFIER_assert_~cond)) (.cse2 (= ULTIMATE.start_main_~r~0 .cse8)) (.cse3 (= ULTIMATE.start_main_~q~0 0)) (.cse4 (= ULTIMATE.start_assume_abort_if_not_~cond 1)) (.cse5 (<= .cse8 2)) (.cse6 (<= (div (* ULTIMATE.start_main_~d~0 (- 1)) (- 2)) ULTIMATE.start_main_~r~0))) (or (and (= ULTIMATE.start_main_~p~0 4) (exists ((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 Int) (aux_div_v_ULTIMATE.start_main_~d~0_29_37 Int)) (and (< aux_mod_v_ULTIMATE.start_main_~d~0_29_37 2) (<= (+ (* 2 aux_mod_v_ULTIMATE.start_main_~d~0_29_37) (* 4 aux_div_v_ULTIMATE.start_main_~d~0_29_37)) ULTIMATE.start_main_~d~0) (<= (mod ULTIMATE.start_main_~B~0 4294967296) aux_div_v_ULTIMATE.start_main_~d~0_29_37) (<= 0 aux_mod_v_ULTIMATE.start_main_~d~0_29_37) (<= (+ aux_mod_v_ULTIMATE.start_main_~d~0_29_37 (* 2 aux_div_v_ULTIMATE.start_main_~d~0_29_37)) ULTIMATE.start_main_~r~0))) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_main_~d~0 .cse7) (<= .cse7 2) .cse0 .cse1 .cse2 (= ULTIMATE.start_main_~p~0 1) .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_main_~p~0 2) .cse3 (= ULTIMATE.start_main_~d~0 (* (* (div (* ULTIMATE.start_main_~p~0 (- 1)) (- 2)) .cse7) 2)) .cse4 .cse5 .cse6)))) [2020-11-29 20:22:52,925 INFO L274 CegarLoopResult]: For program point L15-2(lines 15 18) no Hoare annotation was computed. [2020-11-29 20:22:52,925 INFO L270 CegarLoopResult]: At program point L15-3(lines 14 20) the Hoare annotation is: (let ((.cse8 (mod ULTIMATE.start_main_~A~0 4294967296)) (.cse7 (mod ULTIMATE.start_main_~B~0 4294967296))) (let ((.cse0 (<= 1 .cse7)) (.cse1 (<= 1 ULTIMATE.start___VERIFIER_assert_~cond)) (.cse2 (= ULTIMATE.start_main_~r~0 .cse8)) (.cse3 (= ULTIMATE.start_main_~q~0 0)) (.cse4 (= ULTIMATE.start_assume_abort_if_not_~cond 1)) (.cse5 (<= .cse8 2)) (.cse6 (<= (div (* ULTIMATE.start_main_~d~0 (- 1)) (- 2)) ULTIMATE.start_main_~r~0))) (or (and (= ULTIMATE.start_main_~p~0 4) (exists ((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 Int) (aux_div_v_ULTIMATE.start_main_~d~0_29_37 Int)) (and (< aux_mod_v_ULTIMATE.start_main_~d~0_29_37 2) (<= (+ (* 2 aux_mod_v_ULTIMATE.start_main_~d~0_29_37) (* 4 aux_div_v_ULTIMATE.start_main_~d~0_29_37)) ULTIMATE.start_main_~d~0) (<= (mod ULTIMATE.start_main_~B~0 4294967296) aux_div_v_ULTIMATE.start_main_~d~0_29_37) (<= 0 aux_mod_v_ULTIMATE.start_main_~d~0_29_37) (<= (+ aux_mod_v_ULTIMATE.start_main_~d~0_29_37 (* 2 aux_div_v_ULTIMATE.start_main_~d~0_29_37)) ULTIMATE.start_main_~r~0))) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and (= ULTIMATE.start_main_~d~0 .cse7) (<= .cse7 2) .cse0 .cse1 .cse2 (= ULTIMATE.start_main_~p~0 1) .cse3 .cse4 .cse5) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_main_~p~0 2) .cse3 (= ULTIMATE.start_main_~d~0 (* (* (div (* ULTIMATE.start_main_~p~0 (- 1)) (- 2)) .cse7) 2)) .cse4 .cse5 .cse6)))) [2020-11-29 20:22:52,925 INFO L274 CegarLoopResult]: For program point L15-4(lines 15 18) no Hoare annotation was computed. [2020-11-29 20:22:52,925 INFO L270 CegarLoopResult]: At program point L15-5(line 40) the Hoare annotation is: (let ((.cse8 (mod ULTIMATE.start_main_~A~0 4294967296)) (.cse7 (mod ULTIMATE.start_main_~B~0 4294967296))) (let ((.cse6 (<= (div (* ULTIMATE.start_main_~d~0 (- 1)) (- 2)) ULTIMATE.start_main_~r~0)) (.cse0 (= 1 ULTIMATE.start___VERIFIER_assert_~cond)) (.cse1 (<= 1 .cse7)) (.cse2 (= ULTIMATE.start_main_~r~0 .cse8)) (.cse3 (= ULTIMATE.start_main_~q~0 0)) (.cse4 (= ULTIMATE.start_assume_abort_if_not_~cond 1)) (.cse5 (<= .cse8 2))) (or (and (= ULTIMATE.start_main_~p~0 4) .cse0 (exists ((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 Int) (aux_div_v_ULTIMATE.start_main_~d~0_29_37 Int)) (and (< aux_mod_v_ULTIMATE.start_main_~d~0_29_37 2) (<= (+ (* 2 aux_mod_v_ULTIMATE.start_main_~d~0_29_37) (* 4 aux_div_v_ULTIMATE.start_main_~d~0_29_37)) ULTIMATE.start_main_~d~0) (<= (mod ULTIMATE.start_main_~B~0 4294967296) aux_div_v_ULTIMATE.start_main_~d~0_29_37) (<= 0 aux_mod_v_ULTIMATE.start_main_~d~0_29_37) (<= (+ aux_mod_v_ULTIMATE.start_main_~d~0_29_37 (* 2 aux_div_v_ULTIMATE.start_main_~d~0_29_37)) ULTIMATE.start_main_~r~0))) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_main_~p~0 2) .cse3 (= ULTIMATE.start_main_~d~0 (* (* (div (* ULTIMATE.start_main_~p~0 (- 1)) (- 2)) .cse7) 2)) .cse4 .cse5 .cse6) (and (= ULTIMATE.start_main_~d~0 .cse7) (<= .cse7 2) .cse0 .cse1 .cse2 (= ULTIMATE.start_main_~p~0 1) .cse3 .cse4 .cse5)))) [2020-11-29 20:22:52,925 INFO L274 CegarLoopResult]: For program point L15-6(lines 15 18) no Hoare annotation was computed. [2020-11-29 20:22:52,926 INFO L270 CegarLoopResult]: At program point L15-7(lines 14 20) the Hoare annotation is: (let ((.cse8 (mod ULTIMATE.start_main_~B~0 4294967296))) (let ((.cse14 (* 2 .cse8)) (.cse0 (mod ULTIMATE.start_main_~A~0 4294967296)) (.cse20 (* ULTIMATE.start_main_~d~0 (- 1)))) (let ((.cse11 (<= (div .cse20 (- 2)) ULTIMATE.start_main_~r~0)) (.cse7 (<= .cse0 2)) (.cse2 (* ULTIMATE.start_main_~r~0 (- 1))) (.cse1 (* .cse8 2)) (.cse12 (= ULTIMATE.start_main_~p~0 2)) (.cse5 (< 0 .cse14)) (.cse13 (= ULTIMATE.start_main_~d~0 .cse8)) (.cse3 (<= 1 ULTIMATE.start___VERIFIER_assert_~cond)) (.cse9 (= ULTIMATE.start_main_~r~0 .cse0)) (.cse4 (= ULTIMATE.start_main_~p~0 1)) (.cse10 (= ULTIMATE.start_main_~q~0 0)) (.cse6 (= ULTIMATE.start_assume_abort_if_not_~cond 1))) (or (and (< (+ (div (+ (* .cse0 2) (* ULTIMATE.start_main_~r~0 (- 2)) (- 3)) 2) 1) .cse0) (= ULTIMATE.start_main_~q~0 2) (= .cse0 (+ ULTIMATE.start_main_~r~0 .cse1)) (= ULTIMATE.start_main_~d~0 (div (+ .cse0 .cse2) 2)) .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_main_~p~0 4) (exists ((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 Int) (aux_div_v_ULTIMATE.start_main_~d~0_29_37 Int)) (and (< aux_mod_v_ULTIMATE.start_main_~d~0_29_37 2) (<= (+ (* 2 aux_mod_v_ULTIMATE.start_main_~d~0_29_37) (* 4 aux_div_v_ULTIMATE.start_main_~d~0_29_37)) ULTIMATE.start_main_~d~0) (<= (mod ULTIMATE.start_main_~B~0 4294967296) aux_div_v_ULTIMATE.start_main_~d~0_29_37) (<= 0 aux_mod_v_ULTIMATE.start_main_~d~0_29_37) (<= (+ aux_mod_v_ULTIMATE.start_main_~d~0_29_37 (* 2 aux_div_v_ULTIMATE.start_main_~d~0_29_37)) ULTIMATE.start_main_~r~0))) (<= 1 .cse8) .cse3 .cse9 .cse10 .cse6 .cse7 .cse11) (and (< ULTIMATE.start_main_~r~0 ULTIMATE.start_main_~d~0) (= ULTIMATE.start_main_~d~0 .cse1) .cse3 .cse9 .cse12 .cse10 .cse6 .cse7 .cse11) (and .cse13 (< ULTIMATE.start_main_~r~0 .cse8) .cse3 .cse9 .cse4 .cse10) (and (= ULTIMATE.start_main_~q~0 1) .cse13 .cse3 .cse4 (< .cse0 .cse14) .cse6 (<= .cse8 .cse0) (= (+ ULTIMATE.start_main_~r~0 .cse8) .cse0) .cse7) (and (exists ((aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 Int) (aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 Int) (aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 Int) (aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 Int)) (let ((.cse18 (* 2147483648 aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180))) (let ((.cse16 (+ .cse18 2147483649)) (.cse15 (* 4294967296 aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63)) (.cse19 (+ aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 2147483647)) (.cse17 (* 4294967296 aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52))) (and (= ULTIMATE.start_main_~d~0 (* (mod (+ (* aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 4294967295) (* aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 2147483648) 2147483649) 4294967296) 2)) (<= 0 aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180) (<= (+ aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 .cse15) .cse16) (< (+ .cse17 .cse18) .cse19) (<= .cse16 (+ (div ULTIMATE.start_main_~d~0 2) aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 .cse15)) (<= aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 .cse16) (< aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 2147483648) (<= aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 (+ .cse17 .cse18 2147483648)) (< .cse18 (+ aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 .cse15 2147483647)) (< .cse18 .cse19) (<= (+ aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 1) 0) (<= aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 (+ .cse17 .cse18 2147483649)))))) (<= (+ (div (+ .cse20 .cse2 4294967298) (- 4294967296)) 1) 0) .cse3 (< (+ (div (+ .cse1 (- 4294967299)) 4294967296) 1) 0) (= ULTIMATE.start_main_~q~0 ULTIMATE.start_main_~p~0) .cse12 .cse5 (< (+ (div (+ (* ULTIMATE.start_main_~d~0 2) (- 3)) 2) 1) .cse0) .cse6 (= .cse0 (+ ULTIMATE.start_main_~d~0 ULTIMATE.start_main_~r~0))) (and (exists ((aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 Int) (aux_div_ULTIMATE.start_main_~d~0_42 Int)) (let ((.cse22 (* 2 aux_div_ULTIMATE.start_main_~d~0_42)) (.cse24 (* 2 aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89))) (let ((.cse21 (+ .cse24 2)) (.cse23 (+ .cse22 2))) (and (< ULTIMATE.start_main_~r~0 .cse21) (< .cse22 .cse21) (<= (+ aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 1) (mod ULTIMATE.start_main_~B~0 4294967296)) (< ULTIMATE.start_main_~r~0 .cse23) (<= (+ aux_div_ULTIMATE.start_main_~d~0_42 1) ULTIMATE.start_main_~r~0) (< .cse24 .cse23))))) .cse13 (<= .cse8 2) .cse3 .cse9 .cse4 .cse10 .cse6))))) [2020-11-29 20:22:52,926 INFO L274 CegarLoopResult]: For program point L15-8(lines 15 18) no Hoare annotation was computed. [2020-11-29 20:22:52,926 INFO L270 CegarLoopResult]: At program point L15-9(line 50) the Hoare annotation is: (let ((.cse8 (mod ULTIMATE.start_main_~B~0 4294967296))) (let ((.cse12 (mod ULTIMATE.start_main_~A~0 4294967296)) (.cse13 (* 2 .cse8)) (.cse19 (* ULTIMATE.start_main_~d~0 (- 1)))) (let ((.cse7 (<= (div .cse19 (- 2)) ULTIMATE.start_main_~r~0)) (.cse3 (= ULTIMATE.start_main_~p~0 2)) (.cse0 (* .cse8 2)) (.cse1 (= 1 ULTIMATE.start___VERIFIER_assert_~cond)) (.cse20 (* ULTIMATE.start_main_~r~0 (- 1))) (.cse21 (< 0 .cse13)) (.cse6 (<= .cse12 2)) (.cse9 (= ULTIMATE.start_main_~d~0 .cse8)) (.cse10 (<= 1 ULTIMATE.start___VERIFIER_assert_~cond)) (.cse2 (= ULTIMATE.start_main_~r~0 .cse12)) (.cse11 (= ULTIMATE.start_main_~p~0 1)) (.cse4 (= ULTIMATE.start_main_~q~0 0)) (.cse5 (= ULTIMATE.start_assume_abort_if_not_~cond 1))) (or (and (< ULTIMATE.start_main_~r~0 ULTIMATE.start_main_~d~0) (= ULTIMATE.start_main_~d~0 .cse0) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and (= ULTIMATE.start_main_~p~0 4) (exists ((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 Int) (aux_div_v_ULTIMATE.start_main_~d~0_29_37 Int)) (and (< aux_mod_v_ULTIMATE.start_main_~d~0_29_37 2) (<= (+ (* 2 aux_mod_v_ULTIMATE.start_main_~d~0_29_37) (* 4 aux_div_v_ULTIMATE.start_main_~d~0_29_37)) ULTIMATE.start_main_~d~0) (<= (mod ULTIMATE.start_main_~B~0 4294967296) aux_div_v_ULTIMATE.start_main_~d~0_29_37) (<= 0 aux_mod_v_ULTIMATE.start_main_~d~0_29_37) (<= (+ aux_mod_v_ULTIMATE.start_main_~d~0_29_37 (* 2 aux_div_v_ULTIMATE.start_main_~d~0_29_37)) ULTIMATE.start_main_~r~0))) .cse1 (<= 1 .cse8) .cse2 .cse4 .cse5 .cse6 .cse7) (and .cse9 (< ULTIMATE.start_main_~r~0 .cse8) .cse10 .cse2 .cse11 .cse4) (and (= ULTIMATE.start_main_~q~0 1) .cse9 .cse10 .cse11 (< .cse12 .cse13) .cse5 (<= .cse8 .cse12) (= (+ ULTIMATE.start_main_~r~0 .cse8) .cse12) .cse6) (and (exists ((aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 Int) (aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 Int) (aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 Int) (aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 Int)) (let ((.cse17 (* 2147483648 aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180))) (let ((.cse15 (+ .cse17 2147483649)) (.cse14 (* 4294967296 aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63)) (.cse18 (+ aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 2147483647)) (.cse16 (* 4294967296 aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52))) (and (= ULTIMATE.start_main_~d~0 (* (mod (+ (* aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 4294967295) (* aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 2147483648) 2147483649) 4294967296) 2)) (<= 0 aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180) (<= (+ aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 .cse14) .cse15) (< (+ .cse16 .cse17) .cse18) (<= .cse15 (+ (div ULTIMATE.start_main_~d~0 2) aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 .cse14)) (<= aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 .cse15) (< aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 2147483648) (<= aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 (+ .cse16 .cse17 2147483648)) (< .cse17 (+ aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 .cse14 2147483647)) (< .cse17 .cse18) (<= (+ aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 1) 0) (<= aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 (+ .cse16 .cse17 2147483649)))))) .cse1 (<= (+ (div (+ .cse19 .cse20 4294967298) (- 4294967296)) 1) 0) (< (+ (div (+ .cse0 (- 4294967299)) 4294967296) 1) 0) (= ULTIMATE.start_main_~q~0 ULTIMATE.start_main_~p~0) .cse3 .cse21 (< (+ (div (+ (* ULTIMATE.start_main_~d~0 2) (- 3)) 2) 1) .cse12) .cse5 (= .cse12 (+ ULTIMATE.start_main_~d~0 ULTIMATE.start_main_~r~0))) (and (< (+ (div (+ (* .cse12 2) (* ULTIMATE.start_main_~r~0 (- 2)) (- 3)) 2) 1) .cse12) (= ULTIMATE.start_main_~q~0 2) (= .cse12 (+ ULTIMATE.start_main_~r~0 .cse0)) .cse1 (= ULTIMATE.start_main_~d~0 (div (+ .cse12 .cse20) 2)) .cse11 .cse21 .cse5 .cse6) (and (exists ((aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 Int) (aux_div_ULTIMATE.start_main_~d~0_42 Int)) (let ((.cse23 (* 2 aux_div_ULTIMATE.start_main_~d~0_42)) (.cse25 (* 2 aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89))) (let ((.cse22 (+ .cse25 2)) (.cse24 (+ .cse23 2))) (and (< ULTIMATE.start_main_~r~0 .cse22) (< .cse23 .cse22) (<= (+ aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 1) (mod ULTIMATE.start_main_~B~0 4294967296)) (< ULTIMATE.start_main_~r~0 .cse24) (<= (+ aux_div_ULTIMATE.start_main_~d~0_42 1) ULTIMATE.start_main_~r~0) (< .cse25 .cse24))))) .cse9 (<= .cse8 2) .cse10 .cse2 .cse11 .cse4 .cse5))))) [2020-11-29 20:22:52,926 INFO L274 CegarLoopResult]: For program point L15-10(lines 15 18) no Hoare annotation was computed. [2020-11-29 20:22:52,926 INFO L270 CegarLoopResult]: At program point L15-11(lines 14 20) the Hoare annotation is: (and (not (= 0 ULTIMATE.start___VERIFIER_assert_~cond)) (= ULTIMATE.start_main_~d~0 (mod ULTIMATE.start_main_~B~0 4294967296)) (= ULTIMATE.start_main_~p~0 1)) [2020-11-29 20:22:52,927 INFO L274 CegarLoopResult]: For program point L15-12(lines 15 18) no Hoare annotation was computed. [2020-11-29 20:22:52,927 INFO L277 CegarLoopResult]: At program point L15-13(lines 14 20) the Hoare annotation is: true [2020-11-29 20:22:52,927 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-29 20:22:52,927 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 8) no Hoare annotation was computed. [2020-11-29 20:22:52,927 INFO L274 CegarLoopResult]: For program point L16(lines 16 17) no Hoare annotation was computed. [2020-11-29 20:22:52,927 INFO L274 CegarLoopResult]: For program point L16-1(lines 16 17) no Hoare annotation was computed. [2020-11-29 20:22:52,927 INFO L274 CegarLoopResult]: For program point L16-2(lines 16 17) no Hoare annotation was computed. [2020-11-29 20:22:52,928 INFO L274 CegarLoopResult]: For program point L16-3(lines 16 17) no Hoare annotation was computed. [2020-11-29 20:22:52,928 INFO L274 CegarLoopResult]: For program point L16-4(lines 16 17) no Hoare annotation was computed. [2020-11-29 20:22:52,928 INFO L274 CegarLoopResult]: For program point L16-5(lines 16 17) no Hoare annotation was computed. [2020-11-29 20:22:52,928 INFO L274 CegarLoopResult]: For program point L16-6(lines 16 17) no Hoare annotation was computed. [2020-11-29 20:22:52,928 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-29 20:22:52,928 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 8) no Hoare annotation was computed. [2020-11-29 20:22:52,934 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,935 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,935 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,935 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,935 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,936 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,936 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,943 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,943 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,943 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,944 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,944 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,944 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,944 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,948 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,948 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,948 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,949 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,949 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,949 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,949 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,950 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,950 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,951 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,951 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,951 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:52,952 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,952 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:52,952 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,952 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,953 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,953 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,953 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:52,954 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,954 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,954 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,955 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,955 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:52,955 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,956 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,956 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,956 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:52,956 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,957 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,957 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,957 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,957 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:52,958 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,958 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:52,958 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:52,959 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:52,959 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:52,959 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:52,959 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:52,960 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:52,960 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:52,963 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,964 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,964 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,964 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,965 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,965 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,965 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,966 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,966 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,966 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,967 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,967 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:52,967 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,967 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:52,968 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,968 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,968 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,969 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,969 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:52,969 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,970 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,970 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,970 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,970 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:52,971 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,971 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,971 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,972 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:52,972 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,972 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,972 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,973 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,973 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:52,973 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,974 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:52,974 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:52,974 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:52,975 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:52,975 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:52,975 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:52,975 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:52,976 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:52,979 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,979 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,979 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,980 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,980 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,980 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,980 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,981 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,982 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,982 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,982 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,983 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,983 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,983 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,984 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,985 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,985 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,985 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,986 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,986 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,986 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,987 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,987 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,988 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,988 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,988 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,989 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,989 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,990 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,990 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,991 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,991 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,991 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,992 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,992 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:52,992 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,993 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,993 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,993 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,993 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:52,994 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,994 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:52,994 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,995 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,995 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,995 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,996 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:52,996 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,996 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,997 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,997 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,997 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:52,997 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,998 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,998 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,998 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:52,998 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,999 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,999 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:52,999 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,000 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,000 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,000 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,000 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,001 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,001 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,001 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,001 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,002 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,002 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,009 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,010 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,011 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,011 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,011 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,011 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,012 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,012 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,012 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,013 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,013 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,013 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,014 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,014 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,014 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,015 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,015 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,015 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,016 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,016 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,016 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,016 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,017 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,017 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,018 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,019 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,019 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,020 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,020 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,020 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,021 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,021 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,021 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,021 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,022 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,022 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,022 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,022 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,023 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,023 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,023 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,023 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,033 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,034 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,035 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,035 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,035 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,038 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,038 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,038 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,043 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 08:22:53 BoogieIcfgContainer [2020-11-29 20:22:53,043 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-29 20:22:53,044 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-29 20:22:53,044 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-29 20:22:53,044 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-29 20:22:53,044 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 08:21:54" (3/4) ... [2020-11-29 20:22:53,047 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-29 20:22:53,064 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2020-11-29 20:22:53,065 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-11-29 20:22:53,065 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-29 20:22:53,065 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-29 20:22:53,094 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((p == 4 && 1 == cond) && (\exists aux_mod_v_ULTIMATE.start_main_~d~0_29_37 : int, aux_div_v_ULTIMATE.start_main_~d~0_29_37 : int :: (((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 < 2 && 2 * aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 4 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= d) && B % 4294967296 <= aux_div_v_ULTIMATE.start_main_~d~0_29_37) && 0 <= aux_mod_v_ULTIMATE.start_main_~d~0_29_37) && aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 2 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= r)) && 1 <= B % 4294967296) && r == A % 4294967296) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) || ((((((((1 == cond && 1 <= B % 4294967296) && r == A % 4294967296) && p == 2) && q == 0) && d == p * -1 / -2 * (B % 4294967296) * 2) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r)) || (((((((d == B % 4294967296 && B % 4294967296 <= 2) && 1 <= B % 4294967296) && r == A % 4294967296) && p == 1) && q == 0) && cond == 1) && A % 4294967296 <= 2) [2020-11-29 20:22:53,095 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((p == 4 && (\exists aux_mod_v_ULTIMATE.start_main_~d~0_29_37 : int, aux_div_v_ULTIMATE.start_main_~d~0_29_37 : int :: (((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 < 2 && 2 * aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 4 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= d) && B % 4294967296 <= aux_div_v_ULTIMATE.start_main_~d~0_29_37) && 0 <= aux_mod_v_ULTIMATE.start_main_~d~0_29_37) && aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 2 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= r)) && 1 <= B % 4294967296) && 1 <= cond) && r == A % 4294967296) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) || ((((((((d == B % 4294967296 && B % 4294967296 <= 2) && 1 <= B % 4294967296) && 1 <= cond) && r == A % 4294967296) && p == 1) && q == 0) && cond == 1) && A % 4294967296 <= 2)) || ((((((((1 <= B % 4294967296 && 1 <= cond) && r == A % 4294967296) && p == 2) && q == 0) && d == p * -1 / -2 * (B % 4294967296) * 2) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) [2020-11-29 20:22:53,095 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((A % 4294967296 * 2 + r * -2 + -3) / 2 + 1 < A % 4294967296 && q == 2) && A % 4294967296 == r + B % 4294967296 * 2) && d == (A % 4294967296 + r * -1) / 2) && 1 <= cond) && p == 1) && 0 < 2 * (B % 4294967296)) && cond == 1) && A % 4294967296 <= 2) || ((((((((p == 4 && (\exists aux_mod_v_ULTIMATE.start_main_~d~0_29_37 : int, aux_div_v_ULTIMATE.start_main_~d~0_29_37 : int :: (((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 < 2 && 2 * aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 4 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= d) && B % 4294967296 <= aux_div_v_ULTIMATE.start_main_~d~0_29_37) && 0 <= aux_mod_v_ULTIMATE.start_main_~d~0_29_37) && aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 2 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= r)) && 1 <= B % 4294967296) && 1 <= cond) && r == A % 4294967296) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r)) || ((((((((r < d && d == B % 4294967296 * 2) && 1 <= cond) && r == A % 4294967296) && p == 2) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r)) || (((((d == B % 4294967296 && r < B % 4294967296) && 1 <= cond) && r == A % 4294967296) && p == 1) && q == 0)) || ((((((((q == 1 && d == B % 4294967296) && 1 <= cond) && p == 1) && A % 4294967296 < 2 * (B % 4294967296)) && cond == 1) && B % 4294967296 <= A % 4294967296) && r + B % 4294967296 == A % 4294967296) && A % 4294967296 <= 2)) || ((((((((((\exists aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 : int, aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 : int, aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 : int, aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 : int :: ((((((((((d == (aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 * 4294967295 + aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 * 2147483648 + 2147483649) % 4294967296 * 2 && 0 <= aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 4294967296 * aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 <= 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649) && 4294967296 * aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 + 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483647) && 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649 <= d / 2 + aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 4294967296 * aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 <= 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < 2147483648) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 <= 4294967296 * aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 + 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483648) && 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 4294967296 * aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 + 2147483647) && 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483647) && aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 1 <= 0) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 <= 4294967296 * aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 + 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649) && (d * -1 + r * -1 + 4294967298) / -4294967296 + 1 <= 0) && 1 <= cond) && (B % 4294967296 * 2 + -4294967299) / 4294967296 + 1 < 0) && q == p) && p == 2) && 0 < 2 * (B % 4294967296)) && (d * 2 + -3) / 2 + 1 < A % 4294967296) && cond == 1) && A % 4294967296 == d + r)) || ((((((((\exists aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 : int, aux_div_ULTIMATE.start_main_~d~0_42 : int :: ((((r < 2 * aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 + 2 && 2 * aux_div_ULTIMATE.start_main_~d~0_42 < 2 * aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 + 2) && aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 + 1 <= B % 4294967296) && r < 2 * aux_div_ULTIMATE.start_main_~d~0_42 + 2) && aux_div_ULTIMATE.start_main_~d~0_42 + 1 <= r) && 2 * aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 < 2 * aux_div_ULTIMATE.start_main_~d~0_42 + 2) && d == B % 4294967296) && B % 4294967296 <= 2) && 1 <= cond) && r == A % 4294967296) && p == 1) && q == 0) && cond == 1) [2020-11-29 20:22:53,096 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((p == 4 && (\exists aux_mod_v_ULTIMATE.start_main_~d~0_29_37 : int, aux_div_v_ULTIMATE.start_main_~d~0_29_37 : int :: (((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 < 2 && 2 * aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 4 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= d) && B % 4294967296 <= aux_div_v_ULTIMATE.start_main_~d~0_29_37) && 0 <= aux_mod_v_ULTIMATE.start_main_~d~0_29_37) && aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 2 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= r)) && 1 <= B % 4294967296) && 1 <= cond) && r == A % 4294967296) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) || ((((((((d == B % 4294967296 && B % 4294967296 <= 2) && 1 <= B % 4294967296) && 1 <= cond) && r == A % 4294967296) && p == 1) && q == 0) && cond == 1) && A % 4294967296 <= 2)) || ((((((((1 <= B % 4294967296 && 1 <= cond) && r == A % 4294967296) && p == 2) && q == 0) && d == p * -1 / -2 * (B % 4294967296) * 2) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) [2020-11-29 20:22:53,097 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((r < d && d == B % 4294967296 * 2) && 1 == cond) && r == A % 4294967296) && p == 2) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) || ((((((((p == 4 && (\exists aux_mod_v_ULTIMATE.start_main_~d~0_29_37 : int, aux_div_v_ULTIMATE.start_main_~d~0_29_37 : int :: (((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 < 2 && 2 * aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 4 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= d) && B % 4294967296 <= aux_div_v_ULTIMATE.start_main_~d~0_29_37) && 0 <= aux_mod_v_ULTIMATE.start_main_~d~0_29_37) && aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 2 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= r)) && 1 == cond) && 1 <= B % 4294967296) && r == A % 4294967296) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r)) || (((((d == B % 4294967296 && r < B % 4294967296) && 1 <= cond) && r == A % 4294967296) && p == 1) && q == 0)) || ((((((((q == 1 && d == B % 4294967296) && 1 <= cond) && p == 1) && A % 4294967296 < 2 * (B % 4294967296)) && cond == 1) && B % 4294967296 <= A % 4294967296) && r + B % 4294967296 == A % 4294967296) && A % 4294967296 <= 2)) || ((((((((((\exists aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 : int, aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 : int, aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 : int, aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 : int :: ((((((((((d == (aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 * 4294967295 + aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 * 2147483648 + 2147483649) % 4294967296 * 2 && 0 <= aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 4294967296 * aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 <= 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649) && 4294967296 * aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 + 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483647) && 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649 <= d / 2 + aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 4294967296 * aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 <= 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < 2147483648) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 <= 4294967296 * aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 + 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483648) && 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 4294967296 * aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 + 2147483647) && 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483647) && aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 1 <= 0) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 <= 4294967296 * aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 + 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649) && 1 == cond) && (d * -1 + r * -1 + 4294967298) / -4294967296 + 1 <= 0) && (B % 4294967296 * 2 + -4294967299) / 4294967296 + 1 < 0) && q == p) && p == 2) && 0 < 2 * (B % 4294967296)) && (d * 2 + -3) / 2 + 1 < A % 4294967296) && cond == 1) && A % 4294967296 == d + r)) || (((((((((A % 4294967296 * 2 + r * -2 + -3) / 2 + 1 < A % 4294967296 && q == 2) && A % 4294967296 == r + B % 4294967296 * 2) && 1 == cond) && d == (A % 4294967296 + r * -1) / 2) && p == 1) && 0 < 2 * (B % 4294967296)) && cond == 1) && A % 4294967296 <= 2)) || ((((((((\exists aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 : int, aux_div_ULTIMATE.start_main_~d~0_42 : int :: ((((r < 2 * aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 + 2 && 2 * aux_div_ULTIMATE.start_main_~d~0_42 < 2 * aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 + 2) && aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 + 1 <= B % 4294967296) && r < 2 * aux_div_ULTIMATE.start_main_~d~0_42 + 2) && aux_div_ULTIMATE.start_main_~d~0_42 + 1 <= r) && 2 * aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 < 2 * aux_div_ULTIMATE.start_main_~d~0_42 + 2) && d == B % 4294967296) && B % 4294967296 <= 2) && 1 <= cond) && r == A % 4294967296) && p == 1) && q == 0) && cond == 1) [2020-11-29 20:22:53,097 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((p == 4 && 1 == cond) && (\exists aux_mod_v_ULTIMATE.start_main_~d~0_29_37 : int, aux_div_v_ULTIMATE.start_main_~d~0_29_37 : int :: (((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 < 2 && 2 * aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 4 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= d) && B % 4294967296 <= aux_div_v_ULTIMATE.start_main_~d~0_29_37) && 0 <= aux_mod_v_ULTIMATE.start_main_~d~0_29_37) && aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 2 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= r)) && 1 <= B % 4294967296) && r == A % 4294967296) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) || ((((((((1 == cond && 1 <= B % 4294967296) && r == A % 4294967296) && p == 2) && q == 0) && d == p * -1 / -2 * (B % 4294967296) * 2) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r)) || ((((((((d == B % 4294967296 && B % 4294967296 <= 2) && 1 == cond) && 1 <= B % 4294967296) && r == A % 4294967296) && p == 1) && q == 0) && cond == 1) && A % 4294967296 <= 2) [2020-11-29 20:22:53,124 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_162d0d77-d399-4212-a872-6a27b161d140/bin/uautomizer/witness.graphml [2020-11-29 20:22:53,124 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-29 20:22:53,125 INFO L168 Benchmark]: Toolchain (without parser) took 59317.24 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 67.8 MB in the beginning and 40.1 MB in the end (delta: 27.7 MB). Peak memory consumption was 49.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:22:53,126 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 98.6 MB. Free memory was 57.9 MB in the beginning and 57.8 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:22:53,126 INFO L168 Benchmark]: CACSL2BoogieTranslator took 293.13 ms. Allocated memory is still 98.6 MB. Free memory was 67.8 MB in the beginning and 74.9 MB in the end (delta: -7.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 20:22:53,126 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.35 ms. Allocated memory is still 98.6 MB. Free memory was 74.9 MB in the beginning and 73.4 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 20:22:53,127 INFO L168 Benchmark]: Boogie Preprocessor took 29.49 ms. Allocated memory is still 98.6 MB. Free memory was 73.4 MB in the beginning and 72.1 MB in the end (delta: 1.2 MB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:22:53,127 INFO L168 Benchmark]: RCFGBuilder took 529.92 ms. Allocated memory is still 98.6 MB. Free memory was 72.1 MB in the beginning and 55.3 MB in the end (delta: 16.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2020-11-29 20:22:53,128 INFO L168 Benchmark]: TraceAbstraction took 58314.94 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 54.9 MB in the beginning and 43.3 MB in the end (delta: 11.6 MB). Peak memory consumption was 52.0 MB. Max. memory is 16.1 GB. [2020-11-29 20:22:53,128 INFO L168 Benchmark]: Witness Printer took 80.99 ms. Allocated memory is still 119.5 MB. Free memory was 43.3 MB in the beginning and 40.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:22:53,132 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 98.6 MB. Free memory was 57.9 MB in the beginning and 57.8 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 293.13 ms. Allocated memory is still 98.6 MB. Free memory was 67.8 MB in the beginning and 74.9 MB in the end (delta: -7.2 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 44.35 ms. Allocated memory is still 98.6 MB. Free memory was 74.9 MB in the beginning and 73.4 MB in the end (delta: 1.6 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 29.49 ms. Allocated memory is still 98.6 MB. Free memory was 73.4 MB in the beginning and 72.1 MB in the end (delta: 1.2 MB). There was no memory consumed. Max. memory is 16.1 GB. * RCFGBuilder took 529.92 ms. Allocated memory is still 98.6 MB. Free memory was 72.1 MB in the beginning and 55.3 MB in the end (delta: 16.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * TraceAbstraction took 58314.94 ms. Allocated memory was 98.6 MB in the beginning and 119.5 MB in the end (delta: 21.0 MB). Free memory was 54.9 MB in the beginning and 43.3 MB in the end (delta: 11.6 MB). Peak memory consumption was 52.0 MB. Max. memory is 16.1 GB. * Witness Printer took 80.99 ms. Allocated memory is still 119.5 MB. Free memory was 43.3 MB in the beginning and 40.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 8]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 8]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 7 specifications checked. All of them hold - InvariantResult [Line: 40]: Loop Invariant [2020-11-29 20:22:53,163 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,164 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,164 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,164 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,164 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,165 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,165 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,165 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,166 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,166 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,166 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,166 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,167 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,168 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] Derived loop invariant: (((((((((p == 4 && 1 == cond) && (\exists aux_mod_v_ULTIMATE.start_main_~d~0_29_37 : int, aux_div_v_ULTIMATE.start_main_~d~0_29_37 : int :: (((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 < 2 && 2 * aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 4 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= d) && B % 4294967296 <= aux_div_v_ULTIMATE.start_main_~d~0_29_37) && 0 <= aux_mod_v_ULTIMATE.start_main_~d~0_29_37) && aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 2 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= r)) && 1 <= B % 4294967296) && r == A % 4294967296) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) || ((((((((1 == cond && 1 <= B % 4294967296) && r == A % 4294967296) && p == 2) && q == 0) && d == p * -1 / -2 * (B % 4294967296) * 2) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r)) || ((((((((d == B % 4294967296 && B % 4294967296 <= 2) && 1 == cond) && 1 <= B % 4294967296) && r == A % 4294967296) && p == 1) && q == 0) && cond == 1) && A % 4294967296 <= 2) - InvariantResult [Line: 50]: Loop Invariant [2020-11-29 20:22:53,169 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,169 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,170 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,170 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,170 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,170 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,171 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,171 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,171 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,172 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,172 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,172 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,172 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,173 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,173 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,174 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,174 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,175 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,176 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,176 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,176 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,176 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,177 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,177 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,177 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,177 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,178 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,178 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,178 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,178 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,179 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,180 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,180 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,180 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,181 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,181 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,181 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,181 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,182 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,182 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,182 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,182 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,185 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,185 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,186 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,186 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,186 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,186 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,187 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,187 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,187 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,188 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,188 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,188 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,188 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,189 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,189 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,189 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,189 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,190 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,190 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,190 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,191 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,191 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,191 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,191 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,192 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,192 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,192 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,192 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,193 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,193 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,193 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,193 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,193 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,194 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,194 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,194 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,194 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,195 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,195 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,195 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,195 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,195 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] Derived loop invariant: (((((((((((((r < d && d == B % 4294967296 * 2) && 1 == cond) && r == A % 4294967296) && p == 2) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) || ((((((((p == 4 && (\exists aux_mod_v_ULTIMATE.start_main_~d~0_29_37 : int, aux_div_v_ULTIMATE.start_main_~d~0_29_37 : int :: (((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 < 2 && 2 * aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 4 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= d) && B % 4294967296 <= aux_div_v_ULTIMATE.start_main_~d~0_29_37) && 0 <= aux_mod_v_ULTIMATE.start_main_~d~0_29_37) && aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 2 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= r)) && 1 == cond) && 1 <= B % 4294967296) && r == A % 4294967296) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r)) || (((((d == B % 4294967296 && r < B % 4294967296) && 1 <= cond) && r == A % 4294967296) && p == 1) && q == 0)) || ((((((((q == 1 && d == B % 4294967296) && 1 <= cond) && p == 1) && A % 4294967296 < 2 * (B % 4294967296)) && cond == 1) && B % 4294967296 <= A % 4294967296) && r + B % 4294967296 == A % 4294967296) && A % 4294967296 <= 2)) || ((((((((((\exists aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 : int, aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 : int, aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 : int, aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 : int :: ((((((((((d == (aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 * 4294967295 + aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 * 2147483648 + 2147483649) % 4294967296 * 2 && 0 <= aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 4294967296 * aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 <= 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649) && 4294967296 * aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 + 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483647) && 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649 <= d / 2 + aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 4294967296 * aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 <= 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < 2147483648) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 <= 4294967296 * aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 + 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483648) && 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 4294967296 * aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 + 2147483647) && 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483647) && aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 1 <= 0) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 <= 4294967296 * aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 + 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649) && 1 == cond) && (d * -1 + r * -1 + 4294967298) / -4294967296 + 1 <= 0) && (B % 4294967296 * 2 + -4294967299) / 4294967296 + 1 < 0) && q == p) && p == 2) && 0 < 2 * (B % 4294967296)) && (d * 2 + -3) / 2 + 1 < A % 4294967296) && cond == 1) && A % 4294967296 == d + r)) || (((((((((A % 4294967296 * 2 + r * -2 + -3) / 2 + 1 < A % 4294967296 && q == 2) && A % 4294967296 == r + B % 4294967296 * 2) && 1 == cond) && d == (A % 4294967296 + r * -1) / 2) && p == 1) && 0 < 2 * (B % 4294967296)) && cond == 1) && A % 4294967296 <= 2)) || ((((((((\exists aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 : int, aux_div_ULTIMATE.start_main_~d~0_42 : int :: ((((r < 2 * aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 + 2 && 2 * aux_div_ULTIMATE.start_main_~d~0_42 < 2 * aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 + 2) && aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 + 1 <= B % 4294967296) && r < 2 * aux_div_ULTIMATE.start_main_~d~0_42 + 2) && aux_div_ULTIMATE.start_main_~d~0_42 + 1 <= r) && 2 * aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 < 2 * aux_div_ULTIMATE.start_main_~d~0_42 + 2) && d == B % 4294967296) && B % 4294967296 <= 2) && 1 <= cond) && r == A % 4294967296) && p == 1) && q == 0) && cond == 1) - InvariantResult [Line: 14]: Loop Invariant [2020-11-29 20:22:53,198 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,198 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,199 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,199 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,199 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,199 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,200 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,200 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,201 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,201 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,201 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,201 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,202 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,202 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] Derived loop invariant: (((((((((p == 4 && (\exists aux_mod_v_ULTIMATE.start_main_~d~0_29_37 : int, aux_div_v_ULTIMATE.start_main_~d~0_29_37 : int :: (((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 < 2 && 2 * aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 4 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= d) && B % 4294967296 <= aux_div_v_ULTIMATE.start_main_~d~0_29_37) && 0 <= aux_mod_v_ULTIMATE.start_main_~d~0_29_37) && aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 2 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= r)) && 1 <= B % 4294967296) && 1 <= cond) && r == A % 4294967296) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) || ((((((((d == B % 4294967296 && B % 4294967296 <= 2) && 1 <= B % 4294967296) && 1 <= cond) && r == A % 4294967296) && p == 1) && q == 0) && cond == 1) && A % 4294967296 <= 2)) || ((((((((1 <= B % 4294967296 && 1 <= cond) && r == A % 4294967296) && p == 2) && q == 0) && d == p * -1 / -2 * (B % 4294967296) * 2) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) - InvariantResult [Line: 14]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 36]: Loop Invariant [2020-11-29 20:22:53,203 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,203 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,203 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,204 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,204 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,204 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,204 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,205 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,205 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,205 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,206 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,206 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,206 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,206 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] Derived loop invariant: (((((((((p == 4 && 1 == cond) && (\exists aux_mod_v_ULTIMATE.start_main_~d~0_29_37 : int, aux_div_v_ULTIMATE.start_main_~d~0_29_37 : int :: (((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 < 2 && 2 * aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 4 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= d) && B % 4294967296 <= aux_div_v_ULTIMATE.start_main_~d~0_29_37) && 0 <= aux_mod_v_ULTIMATE.start_main_~d~0_29_37) && aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 2 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= r)) && 1 <= B % 4294967296) && r == A % 4294967296) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) || ((((((((1 == cond && 1 <= B % 4294967296) && r == A % 4294967296) && p == 2) && q == 0) && d == p * -1 / -2 * (B % 4294967296) * 2) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r)) || (((((((d == B % 4294967296 && B % 4294967296 <= 2) && 1 <= B % 4294967296) && r == A % 4294967296) && p == 1) && q == 0) && cond == 1) && A % 4294967296 <= 2) - InvariantResult [Line: 14]: Loop Invariant [2020-11-29 20:22:53,208 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,208 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,208 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,210 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,210 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,210 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,210 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,211 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,211 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,212 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,213 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,213 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,213 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,213 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,214 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,214 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,214 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,214 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,215 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,215 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,215 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,215 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,216 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,224 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,224 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,225 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,225 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,225 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,226 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,226 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,226 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,227 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,227 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,228 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,229 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,229 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,229 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,229 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,231 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,231 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,232 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,232 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,232 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,232 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,233 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,233 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,233 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,234 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,234 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,234 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,234 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,235 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,235 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,235 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,235 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,236 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,236 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,236 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,236 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,237 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,237 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,237 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,237 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,238 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,238 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,238 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63,QUANTIFIED] [2020-11-29 20:22:53,238 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,239 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,239 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,239 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,239 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52,QUANTIFIED] [2020-11-29 20:22:53,239 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180,QUANTIFIED] [2020-11-29 20:22:53,240 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,240 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,240 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,240 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] [2020-11-29 20:22:53,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89,QUANTIFIED] [2020-11-29 20:22:53,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_ULTIMATE.start_main_~d~0_42,QUANTIFIED] Derived loop invariant: ((((((((((((((A % 4294967296 * 2 + r * -2 + -3) / 2 + 1 < A % 4294967296 && q == 2) && A % 4294967296 == r + B % 4294967296 * 2) && d == (A % 4294967296 + r * -1) / 2) && 1 <= cond) && p == 1) && 0 < 2 * (B % 4294967296)) && cond == 1) && A % 4294967296 <= 2) || ((((((((p == 4 && (\exists aux_mod_v_ULTIMATE.start_main_~d~0_29_37 : int, aux_div_v_ULTIMATE.start_main_~d~0_29_37 : int :: (((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 < 2 && 2 * aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 4 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= d) && B % 4294967296 <= aux_div_v_ULTIMATE.start_main_~d~0_29_37) && 0 <= aux_mod_v_ULTIMATE.start_main_~d~0_29_37) && aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 2 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= r)) && 1 <= B % 4294967296) && 1 <= cond) && r == A % 4294967296) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r)) || ((((((((r < d && d == B % 4294967296 * 2) && 1 <= cond) && r == A % 4294967296) && p == 2) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r)) || (((((d == B % 4294967296 && r < B % 4294967296) && 1 <= cond) && r == A % 4294967296) && p == 1) && q == 0)) || ((((((((q == 1 && d == B % 4294967296) && 1 <= cond) && p == 1) && A % 4294967296 < 2 * (B % 4294967296)) && cond == 1) && B % 4294967296 <= A % 4294967296) && r + B % 4294967296 == A % 4294967296) && A % 4294967296 <= 2)) || ((((((((((\exists aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 : int, aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 : int, aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 : int, aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 : int :: ((((((((((d == (aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 * 4294967295 + aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 * 2147483648 + 2147483649) % 4294967296 * 2 && 0 <= aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 4294967296 * aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 <= 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649) && 4294967296 * aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 + 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483647) && 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649 <= d / 2 + aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 4294967296 * aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 <= 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < 2147483648) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 <= 4294967296 * aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 + 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483648) && 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 4294967296 * aux_div_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63 + 2147483647) && 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 < aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483647) && aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 1 <= 0) && aux_mod_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 <= 4294967296 * aux_div_aux_mod_ULTIMATE.start_main_~B~0_41_52 + 2147483648 * aux_div_aux_mod_aux_mod_aux_mod_ULTIMATE.start_main_~B~0_41_52_63_180 + 2147483649) && (d * -1 + r * -1 + 4294967298) / -4294967296 + 1 <= 0) && 1 <= cond) && (B % 4294967296 * 2 + -4294967299) / 4294967296 + 1 < 0) && q == p) && p == 2) && 0 < 2 * (B % 4294967296)) && (d * 2 + -3) / 2 + 1 < A % 4294967296) && cond == 1) && A % 4294967296 == d + r)) || ((((((((\exists aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 : int, aux_div_ULTIMATE.start_main_~d~0_42 : int :: ((((r < 2 * aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 + 2 && 2 * aux_div_ULTIMATE.start_main_~d~0_42 < 2 * aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 + 2) && aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 + 1 <= B % 4294967296) && r < 2 * aux_div_ULTIMATE.start_main_~d~0_42 + 2) && aux_div_ULTIMATE.start_main_~d~0_42 + 1 <= r) && 2 * aux_div_aux_mod_ULTIMATE.start_main_~d~0_42_89 < 2 * aux_div_ULTIMATE.start_main_~d~0_42 + 2) && d == B % 4294967296) && B % 4294967296 <= 2) && 1 <= cond) && r == A % 4294967296) && p == 1) && q == 0) && cond == 1) - InvariantResult [Line: 14]: Loop Invariant [2020-11-29 20:22:53,243 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,243 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,244 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,244 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,244 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,244 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,245 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,245 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_mod_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] [2020-11-29 20:22:53,247 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[aux_div_v_ULTIMATE.start_main_~d~0_29_37,QUANTIFIED] Derived loop invariant: (((((((((p == 4 && (\exists aux_mod_v_ULTIMATE.start_main_~d~0_29_37 : int, aux_div_v_ULTIMATE.start_main_~d~0_29_37 : int :: (((aux_mod_v_ULTIMATE.start_main_~d~0_29_37 < 2 && 2 * aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 4 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= d) && B % 4294967296 <= aux_div_v_ULTIMATE.start_main_~d~0_29_37) && 0 <= aux_mod_v_ULTIMATE.start_main_~d~0_29_37) && aux_mod_v_ULTIMATE.start_main_~d~0_29_37 + 2 * aux_div_v_ULTIMATE.start_main_~d~0_29_37 <= r)) && 1 <= B % 4294967296) && 1 <= cond) && r == A % 4294967296) && q == 0) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) || ((((((((d == B % 4294967296 && B % 4294967296 <= 2) && 1 <= B % 4294967296) && 1 <= cond) && r == A % 4294967296) && p == 1) && q == 0) && cond == 1) && A % 4294967296 <= 2)) || ((((((((1 <= B % 4294967296 && 1 <= cond) && r == A % 4294967296) && p == 2) && q == 0) && d == p * -1 / -2 * (B % 4294967296) * 2) && cond == 1) && A % 4294967296 <= 2) && d * -1 / -2 <= r) - InvariantResult [Line: 22]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 14]: Loop Invariant Derived loop invariant: (!(0 == cond) && d == B % 4294967296) && p == 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 43 locations, 7 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 49.5s, OverallIterations: 16, TraceHistogramMax: 4, AutomataDifference: 27.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 8.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 437 SDtfs, 1287 SDslu, 1137 SDs, 0 SdLazy, 2084 SolverSat, 339 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 506 GetRequests, 319 SyntacticMatches, 0 SemanticMatches, 187 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 407 ImplicationChecksByTransitivity, 29.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=84occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 16 MinimizatonAttempts, 110 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 9 PreInvPairs, 40 NumberOfFragments, 1598 HoareAnnotationTreeSize, 9 FomulaSimplifications, 3646 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 9 FomulaSimplificationsInter, 2056 FormulaSimplificationTreeSizeReductionInter, 8.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 16.6s InterpolantComputationTime, 456 NumberOfCodeBlocks, 428 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 440 ConstructedInterpolants, 18 QuantifiedInterpolants, 306561 SizeOfPredicates, 115 NumberOfNonLiveVariables, 1530 ConjunctsInSsa, 298 ConjunctsInUnsatCore, 16 InterpolantComputations, 6 PerfectInterpolantSequences, 61/239 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...