./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/reducercommutativity/sum05_true-unreach-call_true-termination.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/reducercommutativity/sum05_true-unreach-call_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/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 48db2505a59cdca75fbfbfb4403b26f347fcdcda ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 06:34:15,347 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 06:34:15,348 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 06:34:15,354 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 06:34:15,354 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 06:34:15,354 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 06:34:15,355 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 06:34:15,356 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 06:34:15,358 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 06:34:15,358 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 06:34:15,359 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 06:34:15,359 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 06:34:15,360 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 06:34:15,361 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 06:34:15,362 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 06:34:15,362 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 06:34:15,363 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 06:34:15,364 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 06:34:15,366 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 06:34:15,367 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 06:34:15,368 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 06:34:15,368 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 06:34:15,370 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 06:34:15,370 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 06:34:15,370 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 06:34:15,371 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 06:34:15,372 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 06:34:15,372 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 06:34:15,373 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 06:34:15,374 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 06:34:15,374 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 06:34:15,374 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 06:34:15,374 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 06:34:15,375 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 06:34:15,375 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 06:34:15,376 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 06:34:15,376 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-12-09 06:34:15,386 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 06:34:15,386 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 06:34:15,387 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 06:34:15,387 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 06:34:15,387 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 06:34:15,387 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 06:34:15,387 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 06:34:15,387 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-09 06:34:15,388 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 06:34:15,388 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-09 06:34:15,388 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 06:34:15,388 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 06:34:15,388 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 06:34:15,388 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 06:34:15,388 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-09 06:34:15,388 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 06:34:15,388 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 06:34:15,388 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 06:34:15,388 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 06:34:15,388 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 06:34:15,389 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 06:34:15,389 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 06:34:15,389 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 06:34:15,389 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 06:34:15,389 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 06:34:15,389 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 06:34:15,389 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 06:34:15,389 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 06:34:15,389 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 06:34:15,389 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_d59b6cab-dca2-424c-a947-d2dfaa9f9209/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 -> 48db2505a59cdca75fbfbfb4403b26f347fcdcda [2018-12-09 06:34:15,406 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 06:34:15,413 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 06:34:15,415 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 06:34:15,416 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 06:34:15,416 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 06:34:15,416 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/bin-2019/ukojak/../../sv-benchmarks/c/reducercommutativity/sum05_true-unreach-call_true-termination.i [2018-12-09 06:34:15,453 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/bin-2019/ukojak/data/39ee16361/897459b14ca54340aabe3a4677f6fff2/FLAGeba43738c [2018-12-09 06:34:15,906 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 06:34:15,907 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/sv-benchmarks/c/reducercommutativity/sum05_true-unreach-call_true-termination.i [2018-12-09 06:34:15,910 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/bin-2019/ukojak/data/39ee16361/897459b14ca54340aabe3a4677f6fff2/FLAGeba43738c [2018-12-09 06:34:15,918 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/bin-2019/ukojak/data/39ee16361/897459b14ca54340aabe3a4677f6fff2 [2018-12-09 06:34:15,919 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 06:34:15,920 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 06:34:15,920 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 06:34:15,921 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 06:34:15,924 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 06:34:15,924 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:34:15" (1/1) ... [2018-12-09 06:34:15,926 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@409ee820 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:15, skipping insertion in model container [2018-12-09 06:34:15,926 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 06:34:15" (1/1) ... [2018-12-09 06:34:15,930 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 06:34:15,939 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 06:34:16,028 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 06:34:16,033 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 06:34:16,045 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 06:34:16,053 INFO L195 MainTranslator]: Completed translation [2018-12-09 06:34:16,053 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:16 WrapperNode [2018-12-09 06:34:16,054 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 06:34:16,054 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 06:34:16,054 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 06:34:16,054 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 06:34:16,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:16" (1/1) ... [2018-12-09 06:34:16,063 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:16" (1/1) ... [2018-12-09 06:34:16,075 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 06:34:16,075 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 06:34:16,075 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 06:34:16,075 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 06:34:16,111 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:16" (1/1) ... [2018-12-09 06:34:16,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:16" (1/1) ... [2018-12-09 06:34:16,112 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:16" (1/1) ... [2018-12-09 06:34:16,112 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:16" (1/1) ... [2018-12-09 06:34:16,118 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:16" (1/1) ... [2018-12-09 06:34:16,122 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:16" (1/1) ... [2018-12-09 06:34:16,123 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:16" (1/1) ... [2018-12-09 06:34:16,124 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 06:34:16,125 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 06:34:16,125 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 06:34:16,125 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 06:34:16,126 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 06:34:16" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/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 [2018-12-09 06:34:16,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 06:34:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 06:34:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 06:34:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 06:34:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 06:34:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure sum [2018-12-09 06:34:16,159 INFO L138 BoogieDeclarations]: Found implementation of procedure sum [2018-12-09 06:34:16,159 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 06:34:16,316 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 06:34:16,316 INFO L280 CfgBuilder]: Removed 7 assue(true) statements. [2018-12-09 06:34:16,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:34:16 BoogieIcfgContainer [2018-12-09 06:34:16,316 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 06:34:16,316 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-09 06:34:16,317 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-09 06:34:16,323 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-09 06:34:16,324 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:34:16" (1/1) ... [2018-12-09 06:34:16,330 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 06:34:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:16,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 17 states and 22 transitions. [2018-12-09 06:34:16,356 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2018-12-09 06:34:16,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-12-09 06:34:16,360 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:16,446 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-12-09 06:34:16,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:16,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2018-12-09 06:34:16,470 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2018-12-09 06:34:16,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-12-09 06:34:16,471 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:16,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-12-09 06:34:16,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:16,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 19 states and 24 transitions. [2018-12-09 06:34:16,535 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 24 transitions. [2018-12-09 06:34:16,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-12-09 06:34:16,536 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:16,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-12-09 06:34:16,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 20 states and 26 transitions. [2018-12-09 06:34:16,585 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 26 transitions. [2018-12-09 06:34:16,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-12-09 06:34:16,586 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2018-12-09 06:34:16,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:16,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2018-12-09 06:34:16,652 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2018-12-09 06:34:16,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2018-12-09 06:34:16,653 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:16,682 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-09 06:34:16,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:16,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 22 states and 29 transitions. [2018-12-09 06:34:16,714 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 29 transitions. [2018-12-09 06:34:16,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-12-09 06:34:16,714 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:16,743 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-09 06:34:16,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:16,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 30 transitions. [2018-12-09 06:34:16,780 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2018-12-09 06:34:16,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-12-09 06:34:16,780 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:16,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-12-09 06:34:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 24 states and 30 transitions. [2018-12-09 06:34:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2018-12-09 06:34:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-12-09 06:34:16,841 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:16,868 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-09 06:34:16,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:16,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2018-12-09 06:34:16,901 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2018-12-09 06:34:16,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-12-09 06:34:16,902 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:16,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:16,932 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-09 06:34:16,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:16,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2018-12-09 06:34:16,980 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2018-12-09 06:34:16,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-12-09 06:34:16,980 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:17,021 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2018-12-09 06:34:17,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:17,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 27 states and 34 transitions. [2018-12-09 06:34:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2018-12-09 06:34:17,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-09 06:34:17,071 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:17,123 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2018-12-09 06:34:17,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:17,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 28 states and 34 transitions. [2018-12-09 06:34:17,176 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2018-12-09 06:34:17,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-12-09 06:34:17,176 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:17,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:17,229 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2018-12-09 06:34:17,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:17,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2018-12-09 06:34:17,285 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2018-12-09 06:34:17,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-12-09 06:34:17,285 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:17,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:17,319 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2018-12-09 06:34:17,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:17,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2018-12-09 06:34:17,378 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2018-12-09 06:34:17,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-12-09 06:34:17,378 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:17,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:34:17,412 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2018-12-09 06:34:17,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:34:17,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2018-12-09 06:34:17,470 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2018-12-09 06:34:17,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-12-09 06:34:17,470 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:34:17,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:35:01,675 WARN L180 SmtUtils]: Spent 11.19 s on a formula simplification. DAG size of input: 128 DAG size of output: 76 [2018-12-09 06:35:21,443 WARN L180 SmtUtils]: Spent 9.55 s on a formula simplification. DAG size of input: 182 DAG size of output: 62 [2018-12-09 06:35:51,897 WARN L180 SmtUtils]: Spent 30.31 s on a formula simplification. DAG size of input: 183 DAG size of output: 61 [2018-12-09 06:36:55,039 WARN L180 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 68 [2018-12-09 06:37:05,340 WARN L180 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 55 [2018-12-09 06:37:15,641 WARN L180 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 56 [2018-12-09 06:37:15,914 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 56 [2018-12-09 06:37:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 1 proven. 176 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-12-09 06:39:55,017 WARN L180 SmtUtils]: Spent 10.04 s on a formula simplification that was a NOOP. DAG size: 62 [2018-12-09 06:40:05,068 WARN L854 $PredicateComparison]: unable to prove that (not (let ((.cse7 (select |c_#memory_int| |c_ULTIMATE.start_main_~#x~0.base|))) (let ((.cse2 (select .cse7 (+ |c_ULTIMATE.start_main_~#x~0.offset| (* 4 2)))) (.cse0 (select .cse7 (+ (* 4 4) |c_ULTIMATE.start_main_~#x~0.offset|))) (.cse3 (select .cse7 |c_ULTIMATE.start_main_~#x~0.offset|)) (.cse4 (select .cse7 (+ |c_ULTIMATE.start_main_~#x~0.offset| 4))) (.cse1 (select .cse7 (+ 12 |c_ULTIMATE.start_main_~#x~0.offset|)))) (let ((.cse5 (+ .cse2 .cse0 .cse3 .cse4 .cse1))) (and (or (= (+ c_ULTIMATE.start_main_~ret~1 (* 4294967296 (div (+ (- 4294967295) (+ .cse0 (+ .cse1 (+ .cse2 (+ .cse3 (+ .cse4 4294967295)))))) 4294967296))) .cse5) (<= .cse5 (+ (* 4294967296 (div (+ .cse0 (+ .cse1 (+ .cse2 (+ .cse3 (+ .cse4 (- 2147483648)))))) 4294967296)) 4294967295))) (= 0 |c_ULTIMATE.start_main_~#x~0.offset|) (let ((.cse6 (* 4294967296 (div (+ .cse0 (+ .cse1 (+ .cse2 (+ .cse3 .cse4)))) 4294967296)))) (or (= (+ c_ULTIMATE.start_main_~ret~1 .cse6 4294967296) (+ .cse2 .cse0 .cse3 .cse1 .cse4)) (<= .cse5 (+ .cse6 2147483647))))))))) is different from true [2018-12-09 06:44:02,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:44:02,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 49 states and 74 transitions. [2018-12-09 06:44:02,912 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 74 transitions. [2018-12-09 06:44:02,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-09 06:44:02,913 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:44:02,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:44:03,092 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 16 proven. 91 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2018-12-09 06:44:23,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:44:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 44 transitions. [2018-12-09 06:44:23,649 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 44 transitions. [2018-12-09 06:44:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-12-09 06:44:23,650 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 06:44:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 06:44:43,817 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2018-12-09 06:45:14,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 06:45:14,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 29 states and 30 transitions. [2018-12-09 06:45:14,594 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 30 transitions. [2018-12-09 06:45:14,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 06:45:14,595 WARN L428 CodeCheckObserver]: This Program is SAFE, Check terminated with 18 iterations. [2018-12-09 06:45:14,603 INFO L779 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-12-09 06:45:34,989 WARN L180 SmtUtils]: Spent 20.31 s on a formula simplification. DAG size of input: 205 DAG size of output: 9 [2018-12-09 06:45:35,028 INFO L583 CodeCheckObserver]: Invariant with dag size 126 [2018-12-09 06:45:35,034 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,034 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,035 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,035 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,035 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,035 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,035 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,035 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,036 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,036 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,036 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,036 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,036 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,037 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,037 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,037 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,037 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,037 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,038 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,038 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,038 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,038 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,038 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,038 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,039 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,039 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,039 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,039 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,039 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,039 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,045 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,045 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,046 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,046 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,046 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,046 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,046 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,046 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,046 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,047 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,047 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,047 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,047 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,047 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,047 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,047 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,048 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,048 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,048 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,048 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,048 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,048 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,048 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,049 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,049 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,049 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,049 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,049 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,049 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,049 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,050 INFO L583 CodeCheckObserver]: Invariant with dag size 9 [2018-12-09 06:45:35,051 INFO L583 CodeCheckObserver]: Invariant with dag size 31 [2018-12-09 06:45:35,051 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 06:45:35,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.12 06:45:35 ImpRootNode [2018-12-09 06:45:35,052 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-09 06:45:35,052 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 06:45:35,052 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 06:45:35,052 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 06:45:35,053 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 06:34:16" (3/4) ... [2018-12-09 06:45:35,055 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 06:45:35,058 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sum [2018-12-09 06:45:35,060 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2018-12-09 06:45:35,061 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-09 06:45:35,061 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-09 06:45:35,089 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_d59b6cab-dca2-424c-a947-d2dfaa9f9209/bin-2019/ukojak/witness.graphml [2018-12-09 06:45:35,089 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 06:45:35,090 INFO L168 Benchmark]: Toolchain (without parser) took 679170.28 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 237.0 MB). Free memory was 953.8 MB in the beginning and 819.7 MB in the end (delta: 134.2 MB). Peak memory consumption was 371.1 MB. Max. memory is 11.5 GB. [2018-12-09 06:45:35,090 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 06:45:35,090 INFO L168 Benchmark]: CACSL2BoogieTranslator took 133.27 ms. Allocated memory is still 1.0 GB. Free memory was 953.8 MB in the beginning and 943.1 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-09 06:45:35,091 INFO L168 Benchmark]: Boogie Procedure Inliner took 20.97 ms. Allocated memory is still 1.0 GB. Free memory was 943.1 MB in the beginning and 937.7 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-12-09 06:45:35,091 INFO L168 Benchmark]: Boogie Preprocessor took 49.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 937.7 MB in the beginning and 1.1 GB in the end (delta: -191.2 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. [2018-12-09 06:45:35,091 INFO L168 Benchmark]: RCFGBuilder took 191.39 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 11.5 GB. [2018-12-09 06:45:35,091 INFO L168 Benchmark]: CodeCheck took 678735.39 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 99.6 MB). Free memory was 1.1 GB in the beginning and 819.7 MB in the end (delta: 291.2 MB). Peak memory consumption was 390.8 MB. Max. memory is 11.5 GB. [2018-12-09 06:45:35,092 INFO L168 Benchmark]: Witness Printer took 37.28 ms. Allocated memory is still 1.3 GB. Free memory is still 819.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 06:45:35,093 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 2 procedures, 26 locations, 1 error locations. SAFE Result, 658.2s OverallTime, 18 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1114176 SDtfs, 8 SDslu, 0 SDs, 0 SdLazy, 902106 SolverSat, 674350 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3029 GetRequests, 2790 SyntacticMatches, 44 SemanticMatches, 195 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 16513 ImplicationChecksByTransitivity, 656.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 220.0s InterpolantComputationTime, 564 NumberOfCodeBlocks, 564 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 547 ConstructedInterpolants, 0 QuantifiedInterpolants, 354518 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 17 InterpolantComputations, 2 PerfectInterpolantSequences, 1122/1563 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: 39]: 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: 9]: Loop Invariant [2018-12-09 06:45:35,095 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,095 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,095 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,095 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,095 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,095 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,095 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,095 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,096 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,096 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,096 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,096 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,096 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,096 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,096 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,096 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,096 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,097 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,097 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,097 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,097 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,097 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,097 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,097 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,097 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,097 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,098 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,098 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,098 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,098 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,099 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,099 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,099 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,099 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,100 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,100 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,100 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,100 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,100 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,100 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,100 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,100 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,100 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,102 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,102 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,102 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,102 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,102 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,102 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,102 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-12-09 06:45:35,102 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: (((((((((unknown-#memory_int-unknown[x][-(-x + -16)] + unknown-#memory_int-unknown[x][-(-x + (-4 * i + 8))] + unknown-#memory_int-unknown[x][-(-x + -4)] + unknown-#memory_int-unknown[x][-(-x + -8)] + unknown-#memory_int-unknown[x][0] <= ret && ret <= unknown-#memory_int-unknown[x][-(-x + -16)] + unknown-#memory_int-unknown[x][-(-x + (-4 * i + 8))] + unknown-#memory_int-unknown[x][-(-x + -4)] + unknown-#memory_int-unknown[x][-(-x + -8)] + unknown-#memory_int-unknown[x][0]) || 1 <= x) || 4 * i + x <= 19) && 4 < i) && 4 * i <= 20) || (((((x <= x && x == x) && i <= 2) && (((ret <= unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][-(-x + (-4 * i + (x + 4))) + x] && unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][-(-x + (-4 * i + (x + 4))) + x] <= ret) || 4 * i + x <= 7) || 9 <= 4 * i + x)) && 1 < i) && x <= x)) || ((((x == x && ((1 <= x || 4 * i + x <= 11) || (ret <= unknown-#memory_int-unknown[x][-(-x + (x + -8)) + x] + unknown-#memory_int-unknown[x][-(-x + (x + -4)) + x] + unknown-#memory_int-unknown[x][0] && unknown-#memory_int-unknown[x][-(-x + (x + -8)) + x] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][-(-x + (x + -4)) + x] <= ret))) && 2 < i) && x <= x) && x + 4 * i <= x + 12)) || ((((x <= x && x == x) && ret == 0) && x <= x) && i == 0)) || ((((x == x && 3 < i) && ((1 <= x || (unknown-#memory_int-unknown[x][-(-4 * i + (-x + (x + 4))) + x] + unknown-#memory_int-unknown[x][-(-x + (x + -8)) + x] + unknown-#memory_int-unknown[x][0] + unknown-#memory_int-unknown[x][-(-x + (x + -4)) + x] <= ret && ret <= unknown-#memory_int-unknown[x][-(-4 * i + (-x + (x + 4))) + x] + unknown-#memory_int-unknown[x][-(-x + (x + -8)) + x] + unknown-#memory_int-unknown[x][-(-x + (x + -4)) + x] + unknown-#memory_int-unknown[x][0])) || 4 * i + x <= 15)) && x <= x) && x + 4 * i <= x + 16)) || (((((x <= x && 1 <= i) && x == x) && i <= 1) && x <= x) && ((5 <= 4 * i + x || 4 * i + x <= 3) || (unknown-#memory_int-unknown[x][0] <= ret && ret <= unknown-#memory_int-unknown[x][0]))) - InvariantResult [Line: 32]: Loop Invariant Derived loop invariant: (1 < i || 4 == 4 * i) || i == 0 - InvariantResult [Line: 23]: Loop Invariant Derived loop invariant: ((((((0 <= i && 0 == x) && i <= 0) || ((i <= 1 && 1 <= i) && 0 == x)) || ((i <= 4 && 3 < i) && 0 == x)) || (((i <= 2 && 0 <= x) && x <= 0) && 1 < i)) || (((i <= 3 && 2 < i) && 0 <= x) && x <= 0)) || ((4 * i <= 20 && 0 == x) && 4 < i) - InvariantResult [Line: 38]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 133.27 ms. Allocated memory is still 1.0 GB. Free memory was 953.8 MB in the beginning and 943.1 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 20.97 ms. Allocated memory is still 1.0 GB. Free memory was 943.1 MB in the beginning and 937.7 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 49.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 937.7 MB in the beginning and 1.1 GB in the end (delta: -191.2 MB). Peak memory consumption was 13.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 191.39 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 11.5 GB. * CodeCheck took 678735.39 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 99.6 MB). Free memory was 1.1 GB in the beginning and 819.7 MB in the end (delta: 291.2 MB). Peak memory consumption was 390.8 MB. Max. memory is 11.5 GB. * Witness Printer took 37.28 ms. Allocated memory is still 1.3 GB. Free memory is still 819.7 MB. 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 RESULT: Ultimate proved your program to be correct! Received shutdown request...