./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/loops/eureka_05_true-unreach-call_true-termination.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/loops/eureka_05_true-unreach-call_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 34e145a8c3496c7a6f8cda2178ee26349d80aa46 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 23:02:10,201 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 23:02:10,202 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 23:02:10,211 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 23:02:10,212 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 23:02:10,212 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 23:02:10,213 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 23:02:10,215 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 23:02:10,216 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 23:02:10,217 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 23:02:10,218 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 23:02:10,218 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 23:02:10,219 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 23:02:10,219 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 23:02:10,220 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 23:02:10,220 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 23:02:10,221 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 23:02:10,223 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 23:02:10,225 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 23:02:10,226 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 23:02:10,227 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 23:02:10,227 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 23:02:10,229 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 23:02:10,229 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 23:02:10,229 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 23:02:10,231 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 23:02:10,235 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 23:02:10,236 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 23:02:10,236 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 23:02:10,237 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 23:02:10,237 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 23:02:10,237 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 23:02:10,238 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 23:02:10,238 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 23:02:10,241 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 23:02:10,241 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 23:02:10,241 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-10-26 23:02:10,254 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 23:02:10,255 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 23:02:10,255 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 23:02:10,255 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 23:02:10,256 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 23:02:10,256 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 23:02:10,256 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 23:02:10,256 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-26 23:02:10,256 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 23:02:10,257 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-26 23:02:10,257 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 23:02:10,257 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 23:02:10,257 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 23:02:10,257 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 23:02:10,257 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-26 23:02:10,257 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 23:02:10,257 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 23:02:10,258 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-10-26 23:02:10,259 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-10-26 23:02:10,260 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 23:02:10,260 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 23:02:10,260 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-10-26 23:02:10,260 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 23:02:10,260 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 23:02:10,260 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 23:02:10,260 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-10-26 23:02:10,260 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 23:02:10,261 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 23:02:10,261 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak 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(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 34e145a8c3496c7a6f8cda2178ee26349d80aa46 [2018-10-26 23:02:10,288 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 23:02:10,297 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 23:02:10,300 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 23:02:10,301 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 23:02:10,302 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 23:02:10,302 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak/../../sv-benchmarks/c/loops/eureka_05_true-unreach-call_true-termination.i [2018-10-26 23:02:10,347 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak/data/f40b10a9a/66585ad1bd3e4ecc99dc7bda5fc7f5d5/FLAGf7cafb655 [2018-10-26 23:02:10,686 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 23:02:10,686 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/sv-benchmarks/c/loops/eureka_05_true-unreach-call_true-termination.i [2018-10-26 23:02:10,691 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak/data/f40b10a9a/66585ad1bd3e4ecc99dc7bda5fc7f5d5/FLAGf7cafb655 [2018-10-26 23:02:10,702 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak/data/f40b10a9a/66585ad1bd3e4ecc99dc7bda5fc7f5d5 [2018-10-26 23:02:10,707 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 23:02:10,708 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-10-26 23:02:10,709 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 23:02:10,709 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 23:02:10,713 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 23:02:10,714 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:02:10" (1/1) ... [2018-10-26 23:02:10,716 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@255b6356 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:02:10, skipping insertion in model container [2018-10-26 23:02:10,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 11:02:10" (1/1) ... [2018-10-26 23:02:10,723 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 23:02:10,738 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 23:02:10,857 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:02:10,862 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 23:02:10,877 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 23:02:10,892 INFO L193 MainTranslator]: Completed translation [2018-10-26 23:02:10,892 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:02:10 WrapperNode [2018-10-26 23:02:10,892 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 23:02:10,893 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-26 23:02:10,893 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-26 23:02:10,893 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-26 23:02:10,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:02:10" (1/1) ... [2018-10-26 23:02:10,908 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:02:10" (1/1) ... [2018-10-26 23:02:10,927 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-26 23:02:10,927 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 23:02:10,927 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 23:02:10,927 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 23:02:10,935 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:02:10" (1/1) ... [2018-10-26 23:02:10,935 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:02:10" (1/1) ... [2018-10-26 23:02:10,937 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:02:10" (1/1) ... [2018-10-26 23:02:10,937 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:02:10" (1/1) ... [2018-10-26 23:02:10,941 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:02:10" (1/1) ... [2018-10-26 23:02:10,946 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:02:10" (1/1) ... [2018-10-26 23:02:10,947 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:02:10" (1/1) ... [2018-10-26 23:02:10,948 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 23:02:10,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 23:02:10,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 23:02:10,949 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 23:02:10,950 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 11:02:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-10-26 23:02:11,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-10-26 23:02:11,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-10-26 23:02:11,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 23:02:11,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 23:02:11,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-10-26 23:02:11,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-10-26 23:02:11,907 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 23:02:11,908 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 11:02:11 BoogieIcfgContainer [2018-10-26 23:02:11,908 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 23:02:11,908 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-10-26 23:02:11,908 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-10-26 23:02:11,919 INFO L276 PluginConnector]: CodeCheck initialized [2018-10-26 23:02:11,919 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 11:02:11" (1/1) ... [2018-10-26 23:02:11,929 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 23:02:11,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:11,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 18 states and 26 transitions. [2018-10-26 23:02:11,962 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 26 transitions. [2018-10-26 23:02:11,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2018-10-26 23:02:11,965 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:12,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 23:02:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 18 states and 22 transitions. [2018-10-26 23:02:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2018-10-26 23:02:12,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-10-26 23:02:12,072 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:12,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 23:02:12,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:12,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 20 states and 25 transitions. [2018-10-26 23:02:12,299 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2018-10-26 23:02:12,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2018-10-26 23:02:12,300 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:12,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 23:02:12,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2018-10-26 23:02:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2018-10-26 23:02:12,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-10-26 23:02:12,425 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:12,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:12,484 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 23:02:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:12,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2018-10-26 23:02:12,601 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2018-10-26 23:02:12,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-10-26 23:02:12,602 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:12,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:12,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 23:02:12,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:12,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 26 states and 31 transitions. [2018-10-26 23:02:12,751 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2018-10-26 23:02:12,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-10-26 23:02:12,751 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:12,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:12,812 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 23:02:12,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:12,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 28 states and 32 transitions. [2018-10-26 23:02:12,889 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2018-10-26 23:02:12,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-10-26 23:02:12,889 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:12,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:13,229 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-10-26 23:02:13,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:13,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2018-10-26 23:02:13,921 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2018-10-26 23:02:13,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-10-26 23:02:13,921 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:13,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:13,944 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-10-26 23:02:13,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 30 states and 34 transitions. [2018-10-26 23:02:13,949 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2018-10-26 23:02:13,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-10-26 23:02:13,949 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:13,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:14,035 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-10-26 23:02:14,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:14,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2018-10-26 23:02:14,097 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2018-10-26 23:02:14,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-10-26 23:02:14,098 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:14,259 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-10-26 23:02:14,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:14,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 37 states and 43 transitions. [2018-10-26 23:02:14,756 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2018-10-26 23:02:14,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-10-26 23:02:14,756 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:14,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:14,836 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-10-26 23:02:15,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:15,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 39 states and 46 transitions. [2018-10-26 23:02:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 46 transitions. [2018-10-26 23:02:15,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-10-26 23:02:15,124 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:15,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:15,366 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-10-26 23:02:16,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:16,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 46 states and 54 transitions. [2018-10-26 23:02:16,086 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 54 transitions. [2018-10-26 23:02:16,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-10-26 23:02:16,086 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:16,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:16,239 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-10-26 23:02:16,687 WARN L179 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 19 [2018-10-26 23:02:16,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:16,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 48 states and 56 transitions. [2018-10-26 23:02:16,901 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 56 transitions. [2018-10-26 23:02:16,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-10-26 23:02:16,902 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-10-26 23:02:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:18,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 59 transitions. [2018-10-26 23:02:18,041 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 59 transitions. [2018-10-26 23:02:18,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-10-26 23:02:18,044 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:18,857 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 30 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-10-26 23:02:19,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 59 states and 70 transitions. [2018-10-26 23:02:19,687 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 70 transitions. [2018-10-26 23:02:19,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-10-26 23:02:19,688 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:19,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:19,717 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 59 proven. 14 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2018-10-26 23:02:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 57 states and 66 transitions. [2018-10-26 23:02:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 66 transitions. [2018-10-26 23:02:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-10-26 23:02:20,045 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:20,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:20,225 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 61 proven. 2 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2018-10-26 23:02:20,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:20,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 59 states and 69 transitions. [2018-10-26 23:02:20,433 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 69 transitions. [2018-10-26 23:02:20,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-10-26 23:02:20,435 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:20,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 73 proven. 6 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2018-10-26 23:02:21,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:21,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 61 states and 70 transitions. [2018-10-26 23:02:21,492 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 70 transitions. [2018-10-26 23:02:21,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-10-26 23:02:21,493 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:21,692 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 56 proven. 12 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-10-26 23:02:22,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:22,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 63 states and 72 transitions. [2018-10-26 23:02:22,007 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 72 transitions. [2018-10-26 23:02:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2018-10-26 23:02:22,007 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:22,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 77 proven. 44 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2018-10-26 23:02:22,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:22,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 70 states and 80 transitions. [2018-10-26 23:02:22,977 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2018-10-26 23:02:22,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-10-26 23:02:22,978 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:22,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:23,004 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 109 proven. 24 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2018-10-26 23:02:23,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:23,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 72 states and 81 transitions. [2018-10-26 23:02:23,841 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 81 transitions. [2018-10-26 23:02:23,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2018-10-26 23:02:23,841 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:24,207 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2018-10-26 23:02:24,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 74 states and 84 transitions. [2018-10-26 23:02:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 84 transitions. [2018-10-26 23:02:24,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2018-10-26 23:02:24,422 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:24,682 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 143 proven. 10 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2018-10-26 23:02:24,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 76 states and 86 transitions. [2018-10-26 23:02:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 86 transitions. [2018-10-26 23:02:24,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-10-26 23:02:24,923 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:25,235 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 161 proven. 18 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2018-10-26 23:02:25,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:25,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 78 states and 87 transitions. [2018-10-26 23:02:25,471 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 87 transitions. [2018-10-26 23:02:25,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-10-26 23:02:25,471 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:26,520 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 20 proven. 20 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-10-26 23:02:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 108 states and 122 transitions. [2018-10-26 23:02:37,229 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 122 transitions. [2018-10-26 23:02:37,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-10-26 23:02:37,229 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:37,333 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 20 proven. 20 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-10-26 23:02:39,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:02:39,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 81 states and 91 transitions. [2018-10-26 23:02:39,132 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 91 transitions. [2018-10-26 23:02:39,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-10-26 23:02:39,132 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:02:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:02:41,308 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2018-10-26 23:02:47,398 WARN L179 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 36 [2018-10-26 23:03:01,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:03:01,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 114 states and 129 transitions. [2018-10-26 23:03:01,734 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 129 transitions. [2018-10-26 23:03:01,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-10-26 23:03:01,735 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:03:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:03:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2018-10-26 23:03:04,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:03:04,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 87 states and 98 transitions. [2018-10-26 23:03:04,706 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 98 transitions. [2018-10-26 23:03:04,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-10-26 23:03:04,707 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:03:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:03:12,312 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 8 proven. 174 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2018-10-26 23:03:43,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:03:43,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 145 states and 167 transitions. [2018-10-26 23:03:43,071 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 167 transitions. [2018-10-26 23:03:43,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-10-26 23:03:43,072 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:03:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:03:43,261 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 8 proven. 174 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2018-10-26 23:03:46,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:03:46,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 153 states and 175 transitions. [2018-10-26 23:03:46,397 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 175 transitions. [2018-10-26 23:03:46,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-10-26 23:03:46,397 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:03:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:03:51,117 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-10-26 23:04:16,231 WARN L179 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2018-10-26 23:04:27,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:04:27,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 209 states and 242 transitions. [2018-10-26 23:04:27,741 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 242 transitions. [2018-10-26 23:04:27,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-10-26 23:04:27,742 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:04:27,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:28,556 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-10-26 23:04:33,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:04:33,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 219 states and 252 transitions. [2018-10-26 23:04:33,959 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 252 transitions. [2018-10-26 23:04:33,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2018-10-26 23:04:33,959 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:04:33,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:34,102 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 183 proven. 2 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2018-10-26 23:04:35,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:04:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 221 states and 255 transitions. [2018-10-26 23:04:35,059 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 255 transitions. [2018-10-26 23:04:35,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-10-26 23:04:35,060 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:04:35,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:35,354 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 211 proven. 6 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2018-10-26 23:04:36,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:04:36,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 223 states and 257 transitions. [2018-10-26 23:04:36,388 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 257 transitions. [2018-10-26 23:04:36,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-10-26 23:04:36,389 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:04:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:04:43,138 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 14 proven. 62 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-10-26 23:05:40,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:05:40,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 285 states and 330 transitions. [2018-10-26 23:05:40,247 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 330 transitions. [2018-10-26 23:05:40,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-10-26 23:05:40,248 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:05:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:05:41,229 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 14 proven. 62 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-10-26 23:05:50,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:05:50,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 295 states and 340 transitions. [2018-10-26 23:05:50,518 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 340 transitions. [2018-10-26 23:05:50,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-10-26 23:05:50,519 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:05:50,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:05:51,635 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 14 proven. 62 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-10-26 23:05:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:05:53,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 297 states and 341 transitions. [2018-10-26 23:05:53,602 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 341 transitions. [2018-10-26 23:05:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2018-10-26 23:05:53,602 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:05:53,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:05:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 257 proven. 24 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2018-10-26 23:05:55,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:05:55,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 299 states and 343 transitions. [2018-10-26 23:05:55,356 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 343 transitions. [2018-10-26 23:05:55,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-10-26 23:05:55,357 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:05:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:05:56,557 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 281 proven. 36 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2018-10-26 23:05:58,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:05:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 301 states and 345 transitions. [2018-10-26 23:05:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 345 transitions. [2018-10-26 23:05:58,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2018-10-26 23:05:58,328 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:05:58,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:06:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 237 proven. 60 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2018-10-26 23:06:11,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:06:11,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 314 states and 360 transitions. [2018-10-26 23:06:11,008 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 360 transitions. [2018-10-26 23:06:11,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-10-26 23:06:11,008 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2018-10-26 23:06:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 23:06:14,543 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2018-10-26 23:06:20,076 WARN L179 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2018-10-26 23:06:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-10-26 23:06:31,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 90 states and 96 transitions. [2018-10-26 23:06:31,470 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 96 transitions. [2018-10-26 23:06:31,470 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-26 23:06:31,471 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 42 iterations. [2018-10-26 23:06:31,479 INFO L778 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-10-26 23:06:31,715 WARN L179 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 59 [2018-10-26 23:06:31,839 WARN L179 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 44 [2018-10-26 23:06:32,551 WARN L179 SmtUtils]: Spent 711.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 85 [2018-10-26 23:06:32,707 WARN L179 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 59 [2018-10-26 23:06:33,525 WARN L179 SmtUtils]: Spent 717.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 85 [2018-10-26 23:06:33,774 INFO L582 CodeCheckObserver]: Invariant with dag size 59 [2018-10-26 23:06:33,781 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,782 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,782 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,782 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,782 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,782 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,783 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,783 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,783 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,783 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,783 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,784 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,784 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,784 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,784 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,794 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,795 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,795 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,795 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,795 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,795 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,796 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,797 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,797 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,798 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,798 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,798 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,798 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,798 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,799 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,801 INFO L582 CodeCheckObserver]: Invariant with dag size 85 [2018-10-26 23:06:33,815 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,815 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,816 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,816 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,816 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,816 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,817 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,817 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,817 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,818 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,820 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,820 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,820 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,820 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,821 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,821 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,821 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,822 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,822 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,822 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,822 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,822 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,823 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,823 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,823 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,823 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,824 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,824 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,824 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,825 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,825 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,825 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,825 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,826 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,830 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,830 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,830 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,831 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,831 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,832 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,832 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,832 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,833 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,833 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,833 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,833 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,834 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,834 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,834 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,834 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,835 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,835 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,835 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,835 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,835 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,844 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,844 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,844 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,845 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,845 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,845 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,845 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,846 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,847 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,848 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,848 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,848 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,848 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,849 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,849 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,849 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,849 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,849 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,850 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,850 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,850 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,850 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,850 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,851 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,851 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,851 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,851 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,852 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,852 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,852 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,852 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,852 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,853 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,853 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,853 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,853 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,853 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,854 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,859 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,859 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,860 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,860 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,860 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,860 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,860 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,861 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,861 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,861 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,861 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,862 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,862 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,862 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,862 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,862 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,863 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,864 INFO L582 CodeCheckObserver]: Invariant with dag size 69 [2018-10-26 23:06:33,869 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,870 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,870 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,870 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,870 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,870 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,871 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,871 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,871 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,871 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,871 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,872 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,872 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,872 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,872 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,877 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,877 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,877 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,878 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,878 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,878 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,878 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,878 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,879 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,879 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,879 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,879 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,879 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,880 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,880 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,880 INFO L582 CodeCheckObserver]: Invariant with dag size 69 [2018-10-26 23:06:33,882 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,882 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,882 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,882 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,882 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,883 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,883 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,883 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,883 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,883 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,883 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,883 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,884 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,884 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,885 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,885 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,885 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,885 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,885 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,886 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,886 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,886 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,886 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,886 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,886 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,886 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,887 INFO L582 CodeCheckObserver]: Invariant with dag size 51 [2018-10-26 23:06:33,887 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,888 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,888 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,888 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,888 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,888 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,888 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,889 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,889 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,889 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,889 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,890 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,890 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,890 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,890 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,890 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 26.10 11:06:33 ImpRootNode [2018-10-26 23:06:33,891 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-10-26 23:06:33,891 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-26 23:06:33,891 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-26 23:06:33,891 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-26 23:06:33,892 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 11:02:11" (3/4) ... [2018-10-26 23:06:33,895 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-10-26 23:06:33,906 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2018-10-26 23:06:33,906 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2018-10-26 23:06:33,906 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-10-26 23:06:33,906 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-10-26 23:06:33,978 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_f7b99a3a-482c-4884-9e3b-382eaa3f49e6/bin-2019/ukojak/witness.graphml [2018-10-26 23:06:33,978 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-26 23:06:33,979 INFO L168 Benchmark]: Toolchain (without parser) took 263271.54 ms. Allocated memory was 1.0 GB in the beginning and 3.1 GB in the end (delta: 2.1 GB). Free memory was 959.7 MB in the beginning and 1.8 GB in the end (delta: -867.6 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-10-26 23:06:33,979 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 23:06:33,980 INFO L168 Benchmark]: CACSL2BoogieTranslator took 183.63 ms. Allocated memory is still 1.0 GB. Free memory was 959.7 MB in the beginning and 948.9 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-10-26 23:06:33,980 INFO L168 Benchmark]: Boogie Procedure Inliner took 34.03 ms. Allocated memory is still 1.0 GB. Free memory was 948.9 MB in the beginning and 946.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-10-26 23:06:33,980 INFO L168 Benchmark]: Boogie Preprocessor took 21.61 ms. Allocated memory is still 1.0 GB. Free memory is still 946.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 23:06:33,980 INFO L168 Benchmark]: RCFGBuilder took 959.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.5 MB). Free memory was 946.2 MB in the beginning and 1.1 GB in the end (delta: -170.3 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. [2018-10-26 23:06:33,981 INFO L168 Benchmark]: CodeCheck took 261982.57 ms. Allocated memory was 1.2 GB in the beginning and 3.1 GB in the end (delta: 1.9 GB). Free memory was 1.1 GB in the beginning and 1.8 GB in the end (delta: -710.7 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2018-10-26 23:06:33,981 INFO L168 Benchmark]: Witness Printer took 86.82 ms. Allocated memory is still 3.1 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 23:06:33,987 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 45 locations, 1 error locations. SAFE Result, 259.5s OverallTime, 42 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 524288 SDtfs, -1416683428 SDslu, 1663860096 SDs, 0 SdLazy, -1021811406 SolverSat, -1416589198 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 36.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 16148 GetRequests, 14292 SyntacticMatches, 660 SemanticMatches, 1196 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 737506 ImplicationChecksByTransitivity, 253.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 37.2s InterpolantComputationTime, 2203 NumberOfCodeBlocks, 2203 NumberOfCodeBlocksAsserted, 41 NumberOfCheckSat, 2162 ConstructedInterpolants, 0 QuantifiedInterpolants, 1399715 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 41 InterpolantComputations, 8 PerfectInterpolantSequences, 6702/7822 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 5]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 19]: Loop Invariant [2018-10-26 23:06:33,989 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,989 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,989 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,989 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,989 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,990 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,994 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,994 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,994 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,994 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,994 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,995 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,995 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,995 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,995 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,996 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,996 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,996 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,996 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,997 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,997 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,997 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,997 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,997 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,997 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,997 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:33,998 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,002 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,002 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,002 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: ((((((((array <= 0 && 1 == unknown-#memory_int-unknown[array][array + 4]) && 3 == unknown-#memory_int-unknown[array][array + 12]) && 2 == unknown-#memory_int-unknown[array][array + 8]) && 0 == unknown-#memory_int-unknown[array][0]) && 0 <= array) && n < lh + 1) && 4 == unknown-#memory_int-unknown[array][array + 16]) || ((((((((((array <= 0 && n < lh + 5) && array <= array) && !(array == array)) && array <= array) && 3 == unknown-#memory_int-unknown[array][array + 12]) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 2 == unknown-#memory_int-unknown[array][array + 8]) && 1 == unknown-#memory_int-unknown[array][array + 4])) || (((((((((((n <= lh + 5 && array <= array) && 3 == unknown-#memory_int-unknown[array][array + 12]) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 1 == unknown-#memory_int-unknown[array][array + 4]) && array <= 0) && !(array == array)) && lh == 0) && array <= array) && 2 == unknown-#memory_int-unknown[array][array + 8]) - InvariantResult [Line: 21]: Loop Invariant [2018-10-26 23:06:34,004 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,005 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,005 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,005 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,005 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,006 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,009 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,009 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,009 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,009 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,010 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,010 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,010 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,010 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,010 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,011 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,011 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,011 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,011 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,011 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,011 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,012 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,012 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,012 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,012 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,012 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,013 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,013 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,013 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,013 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,013 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,014 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,019 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,019 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,019 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,019 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,020 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,021 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,021 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,021 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,022 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,022 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,022 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,022 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,022 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,022 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,023 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,023 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,023 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,023 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,023 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,024 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,024 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,024 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,024 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,030 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,031 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,031 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,031 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,031 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,032 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,032 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,032 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,032 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,033 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,033 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,033 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,033 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,033 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,033 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,034 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,037 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,037 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,038 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,038 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,038 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,038 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,038 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,039 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,039 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,039 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,039 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,039 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,040 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,040 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,040 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,040 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,040 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,040 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,041 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,041 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,041 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,041 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,041 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,042 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,042 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,047 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,047 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,047 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,048 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,048 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,048 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,048 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,048 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,049 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,049 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,049 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,049 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,049 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,049 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: (((((((((((((((((((((i <= lh + 5 && array <= array) && 3 == unknown-#memory_int-unknown[array][array + 12]) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 1 == unknown-#memory_int-unknown[array][array + 4]) && array <= 0) && n + lh < i + 1) && !(array == array)) && lh == 0) && array <= array) && 2 == unknown-#memory_int-unknown[array][array + 8]) || ((((((((((((array <= array && 3 == unknown-#memory_int-unknown[array][array + 12]) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 1 == unknown-#memory_int-unknown[array][array + 4]) && array <= 0) && n < lh + 5) && !(lh == 0)) && !(array == array)) && array <= array) && lh + 4 <= n) && 2 == unknown-#memory_int-unknown[array][array + 8])) || ((((((((((((array <= array && 3 == unknown-#memory_int-unknown[array][array + 12]) && n < lh + 4) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 1 == unknown-#memory_int-unknown[array][array + 4]) && array <= 0) && !(lh == 0)) && lh + 3 <= n) && !(array == array)) && array <= array) && 2 == unknown-#memory_int-unknown[array][array + 8])) || (((((((((((array <= 0 && n < i + 1) && n < lh + 2) && array <= array) && !(array == array)) && array <= array) && 3 == unknown-#memory_int-unknown[array][array + 12]) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 2 == unknown-#memory_int-unknown[array][array + 8]) && 1 == unknown-#memory_int-unknown[array][array + 4])) || (((((((((((((array <= array && 3 == unknown-#memory_int-unknown[array][array + 12]) && n + lh < i + 3) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && i < lh + 4) && 1 == unknown-#memory_int-unknown[array][array + 4]) && lh + 3 <= i) && array <= 0) && !(array == array)) && lh == 0) && array <= array) && 2 == unknown-#memory_int-unknown[array][array + 8])) || ((((((((((((array <= array && lh + 2 <= n) && 3 == unknown-#memory_int-unknown[array][array + 12]) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 1 == unknown-#memory_int-unknown[array][array + 4]) && array <= 0) && n < i + 2) && i < lh + 2) && !(array == array)) && array <= array) && 2 == unknown-#memory_int-unknown[array][array + 8])) || (((((((((((((n + lh <= i + 4 && array <= array) && lh + 1 <= i) && 3 == unknown-#memory_int-unknown[array][array + 12]) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 1 == unknown-#memory_int-unknown[array][array + 4]) && array <= 0) && i < lh + 2) && !(array == array)) && lh == 0) && array <= array) && 2 == unknown-#memory_int-unknown[array][array + 8])) || (((((((((((array <= array && 3 == unknown-#memory_int-unknown[array][array + 12]) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 1 == unknown-#memory_int-unknown[array][array + 4]) && array <= 0) && n < lh + 5) && lh + 4 <= i) && !(array == array)) && array <= array) && 2 == unknown-#memory_int-unknown[array][array + 8])) || (((((((((((((array <= array && 3 == unknown-#memory_int-unknown[array][array + 12]) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 1 == unknown-#memory_int-unknown[array][array + 4]) && lh + 2 <= i) && n + lh < i + 4) && array <= 0) && !(array == array)) && lh == 0) && array <= array) && i < lh + 3) && 2 == unknown-#memory_int-unknown[array][array + 8])) || (((((((((((((array <= array && n + lh < i + 2) && 3 == unknown-#memory_int-unknown[array][array + 12]) && i <= lh + 4) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 1 == unknown-#memory_int-unknown[array][array + 4]) && array <= 0) && lh + 4 <= i) && !(array == array)) && lh == 0) && array <= array) && 2 == unknown-#memory_int-unknown[array][array + 8])) || (((((((((((array <= array && 3 == unknown-#memory_int-unknown[array][array + 12]) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 1 == unknown-#memory_int-unknown[array][array + 4]) && lh + 2 <= i) && array <= 0) && !(array == array)) && n < lh + 3) && array <= array) && 2 == unknown-#memory_int-unknown[array][array + 8]) - InvariantResult [Line: 33]: Loop Invariant [2018-10-26 23:06:34,051 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,051 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,051 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,051 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,052 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,052 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,052 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,052 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,052 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,052 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,053 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,053 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,053 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,053 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,053 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,063 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,064 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,064 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,064 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,064 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,064 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,065 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,065 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,065 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,065 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,065 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,065 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,065 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,066 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,066 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: ((((((((((((((n <= 5 && 1 <= i) && array <= array) && !(array == array)) && 3 == unknown-#memory_int-unknown[array][array + 12]) && i + 3 <= (-array + (array + 16)) / 4) && 4 == unknown-#memory_int-unknown[array][array + 16]) && array + 4 * i <= 4) && 0 <= array) && 5 <= n) && 2 == unknown-#memory_int-unknown[array][array + 8]) || (((((((i <= 4 && n <= 5) && array + 4 <= i) && array <= array) && !(array == array)) && array <= array) && 0 <= array) && 5 <= n)) || (((((((((((n <= 5 && array <= array) && 0 <= i) && !(array == array)) && array <= array) && 3 == unknown-#memory_int-unknown[array][array + 12]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 5 <= n) && 2 == unknown-#memory_int-unknown[array][array + 8]) && array + 4 * i <= 0) && 1 == unknown-#memory_int-unknown[array][array + 4])) || (((((((((array <= 0 && n <= 5) && i + 2 <= (array + 16 + -array) / 4) && array <= array) && !(array == array)) && 3 == unknown-#memory_int-unknown[array][array + 12]) && 2 <= i) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 5 <= n)) || ((((((((array <= 0 && n <= 5) && array <= array) && 3 <= i) && !(array == array)) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && i + 1 <= (-array + (array + 16)) / 4) && 5 <= n)) || ((((((((((((array <= array && 3 == unknown-#memory_int-unknown[array][array + 12]) && 0 == unknown-#memory_int-unknown[array][0]) && 4 == unknown-#memory_int-unknown[array][array + 16]) && 0 <= array) && 1 == unknown-#memory_int-unknown[array][array + 4]) && array <= 0) && n <= 5) && !(array == array)) && array <= array) && i < 0) && 5 <= n) && 2 == unknown-#memory_int-unknown[array][array + 8]) - InvariantResult [Line: 38]: Loop Invariant [2018-10-26 23:06:34,066 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,067 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,067 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,067 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,067 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,067 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,067 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,067 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,068 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,068 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,068 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,068 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,068 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,069 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,069 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,069 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,069 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,069 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,069 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,070 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,070 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,082 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,082 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,082 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,082 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,082 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: ((((i == unknown-#memory_int-unknown[array][array + 4 * i] && 13 <= 4 * i) || ((((((1 == unknown-#memory_int-unknown[array][array + 4] && array + 4 * i == 0) && i == 0) && i == unknown-#memory_int-unknown[array][0]) && 3 == unknown-#memory_int-unknown[array][array + 12]) && 2 == unknown-#memory_int-unknown[array][array + 8]) && 4 == unknown-#memory_int-unknown[array][array + 16])) || 5 <= i) || ((((4 == unknown-#memory_int-unknown[array][4 * i + (array + -4) + 16] && i + 1 == unknown-#memory_int-unknown[array][4 * i + (array + -4) + 8]) && i + 2 == unknown-#memory_int-unknown[array][4 * i + (array + -4) + 12]) && 4 <= 4 * i) && i == unknown-#memory_int-unknown[array][4 * i + array])) || (((8 <= 4 * i && (3 <= i || 4 == unknown-#memory_int-unknown[array][array + (4 * i + -8) + 16])) && i + 1 == unknown-#memory_int-unknown[array][4 * i + (array + -4) + 8]) && i == unknown-#memory_int-unknown[array][array + 4 * i]) - InvariantResult [Line: 3]: Loop Invariant [2018-10-26 23:06:34,083 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,083 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,083 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,083 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,084 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,084 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,084 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,084 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,084 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,084 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,085 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,085 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,085 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,085 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,085 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-10-26 23:06:34,085 WARN L1239 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: (((i + 1 == unknown-#memory_int-unknown[array][4 * i + (array + -4) + 8] && 3 <= i) || (((i + 1 == unknown-#memory_int-unknown[array][4 * i + (array + -4) + 8] && i + 2 == unknown-#memory_int-unknown[array][4 * i + (array + -4) + 12]) && 4 <= 4 * i) && (4 == unknown-#memory_int-unknown[array][4 * i + (array + -4) + 16] || 2 <= i))) || ((((1 == unknown-#memory_int-unknown[array][array + 4] && i == 0) && 3 == unknown-#memory_int-unknown[array][array + 12]) && 2 == unknown-#memory_int-unknown[array][array + 8]) && 4 == unknown-#memory_int-unknown[array][array + 16])) || 13 <= 4 * i * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 183.63 ms. Allocated memory is still 1.0 GB. Free memory was 959.7 MB in the beginning and 948.9 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 34.03 ms. Allocated memory is still 1.0 GB. Free memory was 948.9 MB in the beginning and 946.2 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 21.61 ms. Allocated memory is still 1.0 GB. Free memory is still 946.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 959.11 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.5 MB). Free memory was 946.2 MB in the beginning and 1.1 GB in the end (delta: -170.3 MB). Peak memory consumption was 17.8 MB. Max. memory is 11.5 GB. * CodeCheck took 261982.57 ms. Allocated memory was 1.2 GB in the beginning and 3.1 GB in the end (delta: 1.9 GB). Free memory was 1.1 GB in the beginning and 1.8 GB in the end (delta: -710.7 MB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * Witness Printer took 86.82 ms. Allocated memory is still 3.1 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int RESULT: Ultimate proved your program to be correct! Received shutdown request...